diff options
Diffstat (limited to 'src/plugins/platforms')
246 files changed, 34780 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/cocoa.pro b/src/plugins/platforms/cocoa/cocoa.pro new file mode 100644 index 0000000000..1633ee45c7 --- /dev/null +++ b/src/plugins/platforms/cocoa/cocoa.pro @@ -0,0 +1,29 @@ +TARGET = qcocoa +include(../../qpluginbase.pri) +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +OBJECTIVE_SOURCES = main.mm \ + qcocoaintegration.mm \ + qcocoawindowsurface.mm \ + qcocoawindow.mm \ + qnsview.mm \ + qcocoaeventloopintegration.mm \ + qcocoaautoreleasepool.mm \ + qnswindowdelegate.mm + +OBJECTIVE_HEADERS = qcocoaintegration.h \ + qcocoawindowsurface.h \ + qcocoawindow.h \ + qnsview.h \ + qcocoaeventloopintegration.h \ + qcocoaautoreleasepool.h \ + qnswindowdelegate.h + +#add libz for freetype. +LIBS += -lz +LIBS += -framework cocoa + +include(../fontdatabases/coretext/coretext.pri) +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target + diff --git a/src/plugins/platforms/cocoa/main.mm b/src/plugins/platforms/cocoa/main.mm new file mode 100644 index 0000000000..da7af3ff83 --- /dev/null +++ b/src/plugins/platforms/cocoa/main.mm @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <Cocoa/Cocoa.h> + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qcocoaintegration.h" + +QT_BEGIN_NAMESPACE + +class QCocoaIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QCocoaIntegrationPlugin::keys() const +{ + QStringList list; + list << "Cocoa"; + return list; +} + +QPlatformIntegration * QCocoaIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "cocoa") + return new QCocoaIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(Cocoa, QCocoaIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/cocoa/qcocoaautoreleasepool.h b/src/plugins/platforms/cocoa/qcocoaautoreleasepool.h new file mode 100644 index 0000000000..6e41e9a38a --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoaautoreleasepool.h @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOCOAAUTORELEASEPOOL_H +#define QCOCOAAUTORELEASEPOOL_H + +#include <Cocoa/Cocoa.h> + +class QCocoaAutoReleasePool +{ +public: + QCocoaAutoReleasePool(); + ~QCocoaAutoReleasePool(); + +private: + NSAutoreleasePool *pool; +}; + +#endif // QCOCOAAUTORELEASEPOOL_H diff --git a/src/plugins/platforms/cocoa/qcocoaautoreleasepool.mm b/src/plugins/platforms/cocoa/qcocoaautoreleasepool.mm new file mode 100644 index 0000000000..35750cda52 --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoaautoreleasepool.mm @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qcocoaautoreleasepool.h" + +QCocoaAutoReleasePool::QCocoaAutoReleasePool() +{ + pool = [[NSAutoreleasePool alloc] init]; +} + +QCocoaAutoReleasePool::~QCocoaAutoReleasePool() +{ + [pool release]; +} diff --git a/src/plugins/platforms/cocoa/qcocoaeventloopintegration.h b/src/plugins/platforms/cocoa/qcocoaeventloopintegration.h new file mode 100644 index 0000000000..81e272ec1b --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoaeventloopintegration.h @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOCAEVENTLOOPINTEGRATION_H +#define QCOCAEVENTLOOPINTEGRATION_H + +#include <Cocoa/Cocoa.h> + +#include <QPlatformEventLoopIntegration> + + +class QCocoaEventLoopIntegration : public QPlatformEventLoopIntegration +{ +public: + QCocoaEventLoopIntegration(); + void startEventLoop(); + void quitEventLoop(); + void qtNeedsToProcessEvents(); + +private: + CFRunLoopSourceContext m_sourceContext; + CFRunLoopTimerContext m_timerContext; + CFRunLoopSourceRef m_source; +}; + +#endif // QCOCAEVENTLOOPINTEGRATION_H + diff --git a/src/plugins/platforms/cocoa/qcocoaeventloopintegration.mm b/src/plugins/platforms/cocoa/qcocoaeventloopintegration.mm new file mode 100644 index 0000000000..885916ed74 --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoaeventloopintegration.mm @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qcocoaeventloopintegration.h" + +#import <Cocoa/Cocoa.h> + +#include "qcocoaautoreleasepool.h" + +#include <QtCore/QElapsedTimer> + +#include <QDebug> +#include <QApplication> + +void wakeupCallback ( void * ) { + QPlatformEventLoopIntegration::processEvents(); +} + +void timerCallback( CFRunLoopTimerRef timer, void *info) +{ + QPlatformEventLoopIntegration::processEvents(); + QCocoaEventLoopIntegration *eventLoopIntegration = + static_cast<QCocoaEventLoopIntegration *>(info); + qint64 nextTime = eventLoopIntegration->nextTimerEvent(); + CFAbsoluteTime nexttime = CFAbsoluteTimeGetCurrent(); + nexttime = nexttime + (double(nextTime)/1000); + CFRunLoopTimerSetNextFireDate(timer,nexttime); +} + +QCocoaEventLoopIntegration::QCocoaEventLoopIntegration() : + QPlatformEventLoopIntegration() +{ + [NSApplication sharedApplication]; + m_sourceContext.version = 0; + m_sourceContext.info = this; + m_sourceContext.retain = 0; + m_sourceContext.release = 0; + m_sourceContext.copyDescription = 0; + m_sourceContext.equal = 0; + m_sourceContext.hash = 0; + m_sourceContext.schedule = 0; + m_sourceContext.cancel = 0; + m_sourceContext.perform = wakeupCallback; + + m_source = CFRunLoopSourceCreate(0,0,&m_sourceContext); + CFRunLoopAddSource(CFRunLoopGetMain(),m_source,kCFRunLoopCommonModes); + + m_timerContext.version = 0; + m_timerContext.info = this; + m_timerContext.retain = 0; + m_timerContext.release = 0; + m_timerContext.copyDescription = 0; + CFAbsoluteTime fireDate = CFAbsoluteTimeGetCurrent (); + CFTimeInterval interval = 30; + + CFRunLoopTimerRef m_timerSource = CFRunLoopTimerCreate(0,fireDate,interval,0,0,timerCallback,&m_timerContext); + CFRunLoopAddTimer(CFRunLoopGetMain(),m_timerSource,kCFRunLoopCommonModes); +} + +void QCocoaEventLoopIntegration::startEventLoop() +{ + [[NSApplication sharedApplication] run]; +} + +void QCocoaEventLoopIntegration::quitEventLoop() +{ + [[NSApplication sharedApplication] terminate:nil]; +} + +void QCocoaEventLoopIntegration::qtNeedsToProcessEvents() +{ + CFRunLoopSourceSignal(m_source); +} + diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.h b/src/plugins/platforms/cocoa/qcocoaintegration.h new file mode 100644 index 0000000000..2a04e8c2ed --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoaintegration.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMINTEGRATION_COCOA_H +#define QPLATFORMINTEGRATION_COCOA_H + +#include <Cocoa/Cocoa.h> + +#include "qcocoaautoreleasepool.h" + +#include <QtGui/QPlatformIntegration> + +QT_BEGIN_NAMESPACE + +class QCocoaScreen : public QPlatformScreen +{ +public: + QCocoaScreen(int screenIndex); + ~QCocoaScreen(); + + QRect geometry() const { return m_geometry; } + int depth() const { return m_depth; } + QImage::Format format() const { return m_format; } + QSize physicalSize() const { return m_physicalSize; } + +public: + NSScreen *m_screen; + QRect m_geometry; + int m_depth; + QImage::Format m_format; + QSize m_physicalSize; +}; + +class QCocoaIntegration : public QPlatformIntegration +{ +public: + QCocoaIntegration(); + ~QCocoaIntegration(); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId = 0) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + QPlatformFontDatabase *fontDatabase() const; + + QPlatformEventLoopIntegration *createEventLoopIntegration() const; + +private: + QList<QPlatformScreen *> mScreens; + QPlatformFontDatabase *mFontDb; + + QCocoaAutoReleasePool *mPool; +}; + +QT_END_NAMESPACE + +#endif + diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.mm b/src/plugins/platforms/cocoa/qcocoaintegration.mm new file mode 100644 index 0000000000..7c4319c5e7 --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoaintegration.mm @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qcocoaintegration.h" + +#include "qcocoawindow.h" +#include "qcocoawindowsurface.h" +#include "qcocoaeventloopintegration.h" + +#include "qcoretextfontdatabase.h" + +#include <QtGui/QApplication> + +#include <private/qpixmap_raster_p.h> + +QT_BEGIN_NAMESPACE + +QCocoaScreen::QCocoaScreen(int screenIndex) + :QPlatformScreen() +{ + m_screen = [[NSScreen screens] objectAtIndex:screenIndex]; + NSRect rect = [m_screen frame]; + m_geometry = QRect(rect.origin.x,rect.origin.y,rect.size.width,rect.size.height); + + m_format = QImage::Format_ARGB32; + + m_depth = NSBitsPerPixelFromDepth([m_screen depth]); + + const int dpi = 72; + const qreal inch = 25.4; + m_physicalSize = QSize(qRound(m_geometry.width() * inch / dpi), qRound(m_geometry.height() *inch / dpi)); +} + +QCocoaScreen::~QCocoaScreen() +{ +} + +QCocoaIntegration::QCocoaIntegration() + : mFontDb(new QCoreTextFontDatabase()) +{ + mPool = new QCocoaAutoReleasePool; + + //Make sure we have a nsapplication :) + [NSApplication sharedApplication]; +// [[OurApplication alloc] init]; + + NSArray *screens = [NSScreen screens]; + for (uint i = 0; i < [screens count]; i++) { + QCocoaScreen *screen = new QCocoaScreen(i); + mScreens.append(screen); + } +} + +QCocoaIntegration::~QCocoaIntegration() +{ + delete mPool; +} + +bool QCocoaIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + + + +QPixmapData *QCocoaIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QPlatformWindow *QCocoaIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QCocoaWindow(widget); +} + +QWindowSurface *QCocoaIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + return new QCocoaWindowSurface(widget,winId); +} + +QPlatformFontDatabase *QCocoaIntegration::fontDatabase() const +{ + return mFontDb; +} + +QPlatformEventLoopIntegration *QCocoaIntegration::createEventLoopIntegration() const +{ + return new QCocoaEventLoopIntegration(); +} +QT_END_NAMESPACE diff --git a/src/plugins/platforms/cocoa/qcocoawindow.h b/src/plugins/platforms/cocoa/qcocoawindow.h new file mode 100644 index 0000000000..b71879de41 --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoawindow.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOCOAWINDOW_H +#define QCOCOAWINDOW_H + +#include <Cocoa/Cocoa.h> + +#include <QPlatformWindow> + +QT_BEGIN_NAMESPACE + +class QCocoaWindow : public QPlatformWindow +{ +public: + QCocoaWindow(QWidget *tlw); + ~QCocoaWindow(); + + void setGeometry(const QRect &rect); + + void setVisible(bool visible); + + WId winId() const; + + NSView *contentView() const; + void setContentView(NSView *contentView); + + void windowDidResize(); + +private: + NSWindow *m_nsWindow; +}; + +QT_END_NAMESPACE + +#endif // QCOCOAWINDOW_H + diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm new file mode 100644 index 0000000000..aa54fe90ad --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoawindow.mm @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "qcocoawindow.h" +#include "qnswindowdelegate.h" +#include "qcocoaautoreleasepool.h" + +#include <QWidget> + +#include <QtGui/QApplication> + +#include <QWindowSystemInterface> + +#include <QDebug> + +QCocoaWindow::QCocoaWindow(QWidget *tlw) + : QPlatformWindow(tlw) +{ + QCocoaAutoReleasePool pool; + const QRect geo = tlw->geometry(); + NSRect frame = NSMakeRect(geo.x(), geo.y(), geo.width(), geo.height()); + + m_nsWindow = [[NSWindow alloc] initWithContentRect:frame + styleMask:NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask + backing:NSBackingStoreBuffered + defer:YES]; + + QNSWindowDelegate *delegate = [[QNSWindowDelegate alloc] initWithQCocoaWindow:this]; + [m_nsWindow setDelegate:delegate]; + + [m_nsWindow makeKeyAndOrderFront:nil]; + [m_nsWindow setAcceptsMouseMovedEvents:YES]; +} + +QCocoaWindow::~QCocoaWindow() +{ +} + +void QCocoaWindow::setGeometry(const QRect &rect) +{ + QPlatformWindow::setGeometry(rect); + + NSRect bounds = NSMakeRect(rect.x(), rect.y(), rect.width(), rect.height()); + [[m_nsWindow contentView]setFrameSize:bounds.size]; +} + +void QCocoaWindow::setVisible(bool visible) +{ + Q_UNUSED(visible); +} + +WId QCocoaWindow::winId() const +{ + return WId([m_nsWindow windowNumber]); +} + +NSView *QCocoaWindow::contentView() const +{ + return [m_nsWindow contentView]; +} + +void QCocoaWindow::setContentView(NSView *contentView) +{ + [m_nsWindow setContentView:contentView]; +} + +void QCocoaWindow::windowDidResize() +{ + //jlind: XXX This isn't ideal. Eventdispatcher does not run when resizing... + NSRect rect = [[m_nsWindow contentView]frame]; + QRect geo(rect.origin.x,rect.origin.y,rect.size.width,rect.size.height); + QWindowSystemInterface::handleGeometryChange(widget(),geo); +} diff --git a/src/plugins/platforms/cocoa/qcocoawindowsurface.h b/src/plugins/platforms/cocoa/qcocoawindowsurface.h new file mode 100644 index 0000000000..5ae7be197d --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoawindowsurface.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_COCOA_H +#define QWINDOWSURFACE_COCOA_H + +#include <Cocoa/Cocoa.h> + +#include "qcocoawindow.h" +#include "qnsview.h" + +#include <QtGui/private/qwindowsurface_p.h> + +QT_BEGIN_NAMESPACE + +class QCocoaWindowSurface : public QWindowSurface +{ +public: + QCocoaWindowSurface(QWidget *window, WId wid); + ~QCocoaWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize (const QSize &size); + +private: + + QCocoaWindow *m_cocoaWindow; + QImage *m_image; + QNSView *m_contentView; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/cocoa/qcocoawindowsurface.mm b/src/plugins/platforms/cocoa/qcocoawindowsurface.mm new file mode 100644 index 0000000000..ecf6879c67 --- /dev/null +++ b/src/plugins/platforms/cocoa/qcocoawindowsurface.mm @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qcocoawindowsurface.h" + +#include <QtCore/qdebug.h> + +#include <QtGui/QPainter> + +QT_BEGIN_NAMESPACE + +QRect flipedRect(const QRect &sourceRect,int height) +{ + if (!sourceRect.isValid()) + return QRect(); + QRect flippedRect = sourceRect; + flippedRect.moveTop(height - sourceRect.y()); + return flippedRect; +} + +QCocoaWindowSurface::QCocoaWindowSurface(QWidget *window, WId wId) + : QWindowSurface(window) +{ + m_cocoaWindow = static_cast<QCocoaWindow *>(window->platformWindow()); + + const QRect geo = window->geometry(); + NSRect rect = NSMakeRect(geo.x(),geo.y(),geo.width(),geo.height()); + m_contentView = [[QNSView alloc] initWithWidget:window]; + m_cocoaWindow->setContentView(m_contentView); + + m_image = new QImage(window->size(),QImage::Format_ARGB32); +} + +QCocoaWindowSurface::~QCocoaWindowSurface() +{ + delete m_image; +} + +QPaintDevice *QCocoaWindowSurface::paintDevice() +{ + return m_image; +} + +void QCocoaWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(offset); + + QRect geo = region.boundingRect(); + + NSRect rect = NSMakeRect(geo.x(), geo.y(), geo.width(), geo.height()); + [m_contentView displayRect:rect]; +} + +void QCocoaWindowSurface::resize(const QSize &size) +{ + QWindowSurface::resize(size); + delete m_image; + m_image = new QImage(size,QImage::Format_ARGB32_Premultiplied); + NSSize newSize = NSMakeSize(size.width(),size.height()); + [m_contentView setImage:m_image]; + +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/cocoa/qnsview.h b/src/plugins/platforms/cocoa/qnsview.h new file mode 100644 index 0000000000..fc946e2f29 --- /dev/null +++ b/src/plugins/platforms/cocoa/qnsview.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QNSVIEW_H +#define QNSVIEW_H + +#include <Cocoa/Cocoa.h> + +#include <QtGui/QImage> + +@interface QNSView : NSView { + CGImageRef m_cgImage; + QWidget *m_widget; + Qt::MouseButtons m_buttons; +} + +- (id)init; +- (id)initWithWidget:(QWidget *)widget; + +- (void)setImage:(QImage *)image; +- (void)drawRect:(NSRect)dirtyRect; + +- (BOOL)isFlipped; + +- (void)handleMouseEvent:(NSEvent *)theEvent; +- (void)mouseDown:(NSEvent *)theEvent; +- (void)mouseDragged:(NSEvent *)theEvent; +- (void)mouseUp:(NSEvent *)theEvent; +- (void)mouseMoved:(NSEvent *)theEvent; +- (void)mouseEntered:(NSEvent *)theEvent; +- (void)mouseExited:(NSEvent *)theEvent; +- (void)rightMouseDown:(NSEvent *)theEvent; +- (void)rightMouseDragged:(NSEvent *)theEvent; +- (void)rightMouseUp:(NSEvent *)theEvent; +- (void)otherMouseDown:(NSEvent *)theEvent; +- (void)otherMouseDragged:(NSEvent *)theEvent; +- (void)otherMouseUp:(NSEvent *)theEvent; + +@end + +#endif //QNSVIEW_H diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm new file mode 100644 index 0000000000..6fda27b352 --- /dev/null +++ b/src/plugins/platforms/cocoa/qnsview.mm @@ -0,0 +1,211 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qnsview.h" + +#include <QtGui/QWindowSystemInterface> + +#include <QtCore/QDebug> + +@implementation QNSView + +- (id) init +{ + self = [super init]; + if (self) { + m_cgImage = 0; + m_widget = 0; + m_buttons = Qt::NoButton; + } + return self; +} + +- (id)initWithWidget:(QWidget *)widget { + self = [self init]; + if (self) { + m_widget = widget; + } + return self; +} + +- (void) setImage:(QImage *)image +{ + CGImageRelease(m_cgImage); + + const uchar *imageData = image->bits(); + int bitDepth = image->depth(); + int colorBufferSize = 8; + int bytesPrLine = image->bytesPerLine(); + int width = image->width(); + int height = image->height(); + + CGColorSpaceRef cgColourSpaceRef = CGColorSpaceCreateDeviceRGB(); + + CGDataProviderRef cgDataProviderRef = CGDataProviderCreateWithData( + NULL, + imageData, + image->byteCount(), + NULL); + + m_cgImage = CGImageCreate(width, + height, + colorBufferSize, + bitDepth, + bytesPrLine, + cgColourSpaceRef, + kCGImageAlphaNone, + cgDataProviderRef, + NULL, + false, + kCGRenderingIntentDefault); + + CGColorSpaceRelease(cgColourSpaceRef); + +} + +- (void) drawRect:(NSRect)dirtyRect +{ + if (!m_cgImage) + return; + + CGRect dirtyCGRect = NSRectToCGRect(dirtyRect); + + NSGraphicsContext *nsGraphicsContext = [NSGraphicsContext currentContext]; + CGContextRef cgContext = (CGContextRef) [nsGraphicsContext graphicsPort]; + + CGContextSaveGState( cgContext ); + int dy = dirtyCGRect.origin.y + CGRectGetMaxY(dirtyCGRect); + CGContextTranslateCTM(cgContext, 0, dy); + CGContextScaleCTM(cgContext, 1, -1); + + CGImageRef subImage = CGImageCreateWithImageInRect(m_cgImage, dirtyCGRect); + CGContextDrawImage(cgContext,dirtyCGRect,subImage); + + CGContextRestoreGState(cgContext); + + CGImageRelease(subImage); + +} + +- (BOOL) isFlipped +{ + return YES; +} + +- (void)handleMouseEvent:(NSEvent *)theEvent; +{ + NSPoint point = [self convertPoint: [theEvent locationInWindow] fromView: nil]; + QPoint qt_localPoint(point.x,point.y); + + NSTimeInterval timestamp = [theEvent timestamp]; + ulong qt_timestamp = timestamp * 1000; + + QWindowSystemInterface::handleMouseEvent(m_widget,qt_timestamp,qt_localPoint,QPoint(),m_buttons); + +} + - (void)mouseDown:(NSEvent *)theEvent + { + m_buttons |= Qt::LeftButton; + [self handleMouseEvent:theEvent]; + } + - (void)mouseDragged:(NSEvent *)theEvent + { + if (!(m_buttons & Qt::LeftButton)) + qWarning("Internal Mousebutton tracking invalid(missing Qt::LeftButton"); + [self handleMouseEvent:theEvent]; + } + - (void)mouseUp:(NSEvent *)theEvent + { + m_buttons &= QFlag(~int(Qt::LeftButton)); + [self handleMouseEvent:theEvent]; + } + +- (void)mouseMoved:(NSEvent *)theEvent +{ + qDebug() << "mouseMove"; + [self handleMouseEvent:theEvent]; +} +- (void)mouseEntered:(NSEvent *)theEvent +{ + Q_UNUSED(theEvent); + QWindowSystemInterface::handleEnterEvent(m_widget); +} +- (void)mouseExited:(NSEvent *)theEvent +{ + Q_UNUSED(theEvent); + QWindowSystemInterface::handleLeaveEvent(m_widget); +} +- (void)rightMouseDown:(NSEvent *)theEvent +{ + m_buttons |= Qt::RightButton; + [self handleMouseEvent:theEvent]; +} +- (void)rightMouseDragged:(NSEvent *)theEvent +{ + if (!(m_buttons & Qt::LeftButton)) + qWarning("Internal Mousebutton tracking invalid(missing Qt::LeftButton"); + [self handleMouseEvent:theEvent]; +} +- (void)rightMouseUp:(NSEvent *)theEvent +{ + m_buttons &= QFlag(~int(Qt::RightButton)); + [self handleMouseEvent:theEvent]; +} +- (void)otherMouseDown:(NSEvent *)theEvent +{ + m_buttons |= Qt::RightButton; + [self handleMouseEvent:theEvent]; +} +- (void)otherMouseDragged:(NSEvent *)theEvent +{ + if (!(m_buttons & Qt::LeftButton)) + qWarning("Internal Mousebutton tracking invalid(missing Qt::LeftButton"); + [self handleMouseEvent:theEvent]; +} +- (void)otherMouseUp:(NSEvent *)theEvent +{ + m_buttons &= QFlag(~int(Qt::MiddleButton)); + [self handleMouseEvent:theEvent]; +} + + + +@end diff --git a/src/plugins/platforms/cocoa/qnswindowdelegate.h b/src/plugins/platforms/cocoa/qnswindowdelegate.h new file mode 100644 index 0000000000..f4dcec73dd --- /dev/null +++ b/src/plugins/platforms/cocoa/qnswindowdelegate.h @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QNSWINDOWDELEGATE_H +#define QNSWINDOWDELEGATE_H + +#include <Cocoa/Cocoa.h> + +#include "qcocoawindow.h" + +@interface QNSWindowDelegate : NSObject <NSWindowDelegate> +{ + QCocoaWindow *m_cocoaWindow; +} + +- (id)initWithQCocoaWindow: (QCocoaWindow *) cocoaWindow; + +- (void)windowDidResize:(NSNotification *)notification; +- (void)windowWillClose:(NSNotification *)notification; + +@end + +#endif // QNSWINDOWDELEGATE_H diff --git a/src/plugins/platforms/cocoa/qnswindowdelegate.mm b/src/plugins/platforms/cocoa/qnswindowdelegate.mm new file mode 100644 index 0000000000..58dffb7c09 --- /dev/null +++ b/src/plugins/platforms/cocoa/qnswindowdelegate.mm @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qnswindowdelegate.h" + +#include <QDebug> +#include <QWindowSystemInterface> + +@implementation QNSWindowDelegate + +- (id) initWithQCocoaWindow: (QCocoaWindow *) cocoaWindow +{ + self = [super init]; + + if (self) { + m_cocoaWindow = cocoaWindow; + } + return self; +} + +- (void)windowDidResize:(NSNotification *)notification +{ + Q_UNUSED(notification); + if (m_cocoaWindow) { + m_cocoaWindow->windowDidResize(); + } +} + +- (void)windowWillClose:(NSNotification *)notification +{ + Q_UNUSED(notification); + QWindowSystemInterface::handleCloseEvent(m_cocoaWindow->widget()); +} + +@end diff --git a/src/plugins/platforms/directfb/directfb.pro b/src/plugins/platforms/directfb/directfb.pro new file mode 100644 index 0000000000..65c49e386f --- /dev/null +++ b/src/plugins/platforms/directfb/directfb.pro @@ -0,0 +1,35 @@ +TARGET = qdirectfb +include(../../qpluginbase.pri) +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +isEmpty(DIRECTFB_LIBS) { + DIRECTFB_LIBS = -ldirectfb -lfusion -ldirect -lpthread +} +isEmpty(DIRECTFB_INCLUDEPATH) { + DIRECTFB_INCLUDEPATH = /usr/include/directfb +} + +INCLUDEPATH += $$DIRECTFB_INCLUDEPATH +LIBS += $$DIRECTFB_LIBS + +SOURCES = main.cpp \ + qdirectfbintegration.cpp \ + qdirectfbwindowsurface.cpp \ + qdirectfbblitter.cpp \ + qdirectfbconvenience.cpp \ + qdirectfbinput.cpp \ + qdirectfbcursor.cpp \ + qdirectfbwindow.cpp \ + qdirectfbglcontext.cpp +HEADERS = qdirectfbintegration.h \ + qdirectfbwindowsurface.h \ + qdirectfbblitter.h \ + qdirectfbconvenience.h \ + qdirectfbinput.h \ + qdirectfbcursor.h \ + qdirectfbwindow.h \ + qdirectfbglcontext.h + +include(../fontdatabases/genericunix/genericunix.pri) +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/directfb/main.cpp b/src/plugins/platforms/directfb/main.cpp new file mode 100644 index 0000000000..d9caa70608 --- /dev/null +++ b/src/plugins/platforms/directfb/main.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qdirectfbintegration.h" + +QT_BEGIN_NAMESPACE + +class QDirectFbIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QDirectFbIntegrationPlugin::keys() const +{ + QStringList list; + list << "directfb"; + return list; +} + +QPlatformIntegration * QDirectFbIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "directfb") + return new QDirectFbIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(directfb, QDirectFbIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/directfb/qdirectfbblitter.cpp b/src/plugins/platforms/directfb/qdirectfbblitter.cpp new file mode 100644 index 0000000000..19998ceb2e --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbblitter.cpp @@ -0,0 +1,155 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbblitter.h" +#include "qdirectfbconvenience.h" + +#include <QtGui/private/qpixmap_blitter_p.h> + +#include <QDebug> + +#include <directfb.h> + +QDirectFbBlitter::QDirectFbBlitter(const QSize &rect, IDirectFBSurface *surface) + : QBlittable(rect, QBlittable::Capabilities(QBlittable::SolidRectCapability + |QBlittable::SourcePixmapCapability + |QBlittable::SourceOverPixmapCapability + |QBlittable::SourceOverScaledPixmapCapability)) +{ + if (surface) { + m_surface = surface; + } else { + DFBSurfaceDescription surfaceDesc; + memset(&surfaceDesc,0,sizeof(DFBSurfaceDescription)); + surfaceDesc.width = rect.width(); + surfaceDesc.height = rect.height(); + surfaceDesc.caps = DSCAPS_PREMULTIPLIED; + surfaceDesc.pixelformat = DSPF_ARGB; + surfaceDesc.flags = DFBSurfaceDescriptionFlags(DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_CAPS | DSDESC_PIXELFORMAT); + + IDirectFB *dfb = QDirectFbConvenience::dfbInterface(); + dfb->CreateSurface(dfb,&surfaceDesc, &m_surface); + m_surface->Clear(m_surface,0,0,0,0); + } + +} + +QDirectFbBlitter::~QDirectFbBlitter() +{ + unlock(); + m_surface->Release(m_surface); +} + +void QDirectFbBlitter::fillRect(const QRectF &rect, const QColor &color) +{ + m_surface->SetColor(m_surface, color.red(), color.green(), color.blue(), color.alpha()); +// When the blitter api supports non opaque blits, also remember to change +// qpixmap_blitter.cpp::fill +// DFBSurfaceDrawingFlags drawingFlags = color.alpha() ? DSDRAW_BLEND : DSDRAW_NOFX; +// m_surface->SetDrawingFlags(m_surface, drawingFlags); + m_surface->SetDrawingFlags(m_surface, DSDRAW_NOFX); + m_surface->FillRectangle(m_surface, rect.x(), rect.y(), + rect.width(), rect.height()); +} + +void QDirectFbBlitter::drawPixmap(const QRectF &rect, const QPixmap &pixmap, const QRectF &srcRect) +{ + QPixmapData *data = pixmap.pixmapData(); + Q_ASSERT(data->width() && data->height()); + Q_ASSERT(data->classId() == QPixmapData::BlitterClass); + QBlittablePixmapData *blitPm = static_cast<QBlittablePixmapData*>(data); + QDirectFbBlitter *dfbBlitter = static_cast<QDirectFbBlitter *>(blitPm->blittable()); + dfbBlitter->unlock(); + + IDirectFBSurface *s = dfbBlitter->m_surface; + + DFBSurfaceBlittingFlags blittingFlags = DSBLIT_NOFX; + DFBSurfacePorterDuffRule porterDuff = DSPD_SRC; + if (pixmap.hasAlpha()) { + blittingFlags = DSBLIT_BLEND_ALPHACHANNEL; + porterDuff = DSPD_SRC_OVER; + } + + m_surface->SetBlittingFlags(m_surface, DFBSurfaceBlittingFlags(blittingFlags)); + m_surface->SetPorterDuff(m_surface,porterDuff); + m_surface->SetDstBlendFunction(m_surface,DSBF_INVSRCALPHA); + + const DFBRectangle sRect = { srcRect.x(), srcRect.y(), srcRect.width(), srcRect.height() }; + + DFBResult result; + if (rect.width() == srcRect.width() && rect.height() == srcRect.height()) + result = m_surface->Blit(m_surface, s, &sRect, rect.x(), rect.y()); + else { + const DFBRectangle dRect = { rect.x(), rect.y(), rect.width(), rect.height() }; + result = m_surface->StretchBlit(m_surface, s, &sRect, &dRect); + } + if (result != DFB_OK) + DirectFBError("QDirectFBBlitter::drawPixmap()", result); +} + +QImage *QDirectFbBlitter::doLock() +{ + Q_ASSERT(m_surface); + Q_ASSERT(size().isValid()); + + void *mem; + int bpl; + const DFBResult result = m_surface->Lock(m_surface, DFBSurfaceLockFlags(DSLF_WRITE|DSLF_READ), static_cast<void**>(&mem), &bpl); + if (result == DFB_OK) { + DFBSurfacePixelFormat dfbFormat; + DFBSurfaceCapabilities dfbCaps; + m_surface->GetPixelFormat(m_surface,&dfbFormat); + m_surface->GetCapabilities(m_surface,&dfbCaps); + QImage::Format format = QDirectFbConvenience::imageFormatFromSurfaceFormat(dfbFormat, dfbCaps); + int w, h; + m_surface->GetSize(m_surface,&w,&h); + m_image = QImage(static_cast<uchar *>(mem),w,h,bpl,format); + } else { + DirectFBError("Failed to lock image", result); + } + + return &m_image; +} + +void QDirectFbBlitter::doUnlock() +{ + m_surface->Unlock(m_surface); +} diff --git a/src/plugins/platforms/directfb/qdirectfbblitter.h b/src/plugins/platforms/directfb/qdirectfbblitter.h new file mode 100644 index 0000000000..bd5dbdac10 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbblitter.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIRECTFBBLITTER_H +#define QDIRECTFBBLITTER_H + +#include "qdirectfbconvenience.h" + +#include <private/qblittable_p.h> + +#include <directfb.h> + +class QDirectFbBlitter : public QBlittable +{ +public: + QDirectFbBlitter(const QSize &size, IDirectFBSurface *surface = 0); + virtual ~QDirectFbBlitter(); + + virtual void fillRect(const QRectF &rect, const QColor &color); + virtual void drawPixmap(const QRectF &rect, const QPixmap &pixmap, const QRectF &subrect); + +protected: + virtual QImage *doLock(); + virtual void doUnlock(); + + IDirectFBSurface *m_surface; + QImage m_image; + + friend class QDirectFbConvenience; +}; + +class QDirectFbBlitterPixmapData : public QBlittablePixmapData +{ +public: + QBlittable *createBlittable(const QSize &size) const { return new QDirectFbBlitter(size); } +}; + +#endif // QDIRECTFBBLITTER_H diff --git a/src/plugins/platforms/directfb/qdirectfbconvenience.cpp b/src/plugins/platforms/directfb/qdirectfbconvenience.cpp new file mode 100644 index 0000000000..01cef83adf --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbconvenience.cpp @@ -0,0 +1,376 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbconvenience.h" +#include "qdirectfbblitter.h" + +#include <private/qpixmap_blitter_p.h> + +IDirectFB *QDirectFbConvenience::dfbInterface() +{ + static IDirectFB *dfb = 0; + if (!dfb) { + DFBResult result = DirectFBCreate(&dfb); + if (result != DFB_OK) { + DirectFBError("QDirectFBConvenience: error creating DirectFB interface",result); + return 0; + } + } + return dfb; +} + +IDirectFBDisplayLayer *QDirectFbConvenience::dfbDisplayLayer(int display) +{ + IDirectFBDisplayLayer *layer; + DFBResult result = QDirectFbConvenience::dfbInterface()->GetDisplayLayer(QDirectFbConvenience::dfbInterface(),display,&layer); + if (result != DFB_OK) { + DirectFBError("QDirectFbConvenience: " + "Unable to get primary display layer!", result); + } + return layer; +} + +QImage::Format QDirectFbConvenience::imageFormatFromSurfaceFormat(const DFBSurfacePixelFormat format, const DFBSurfaceCapabilities caps) +{ + switch (format) { + case DSPF_LUT8: + return QImage::Format_Indexed8; + case DSPF_RGB24: + return QImage::Format_RGB888; + case DSPF_ARGB4444: + return QImage::Format_ARGB4444_Premultiplied; + case DSPF_RGB444: + return QImage::Format_RGB444; + case DSPF_RGB555: + case DSPF_ARGB1555: + return QImage::Format_RGB555; + case DSPF_RGB16: + return QImage::Format_RGB16; + case DSPF_ARGB6666: + return QImage::Format_ARGB6666_Premultiplied; + case DSPF_RGB18: + return QImage::Format_RGB666; + case DSPF_RGB32: + return QImage::Format_RGB32; + case DSPF_ARGB: { + if (caps & DSCAPS_PREMULTIPLIED) + return QImage::Format_ARGB32_Premultiplied; + else return QImage::Format_ARGB32; } + default: + break; + } + return QImage::Format_Invalid; + +} + +int QDirectFbConvenience::colorDepthForSurface(const DFBSurfacePixelFormat format) +{ + return ((0x1f << 7) & format) >> 7; +} + +IDirectFBSurface *QDirectFbConvenience::dfbSurfaceForPixmapData(QPixmapData *pixmapData) +{ + QBlittablePixmapData *blittablePmData = static_cast<QBlittablePixmapData *>(pixmapData); + if (blittablePmData) { + QBlittable *blittable = blittablePmData->blittable(); + QDirectFbBlitter *dfbBlitter = static_cast<QDirectFbBlitter *>(blittable); + return dfbBlitter->m_surface; + } + return 0; +} + +Qt::MouseButton QDirectFbConvenience::mouseButton(DFBInputDeviceButtonIdentifier identifier) +{ + switch (identifier){ + case DIBI_LEFT: + return Qt::LeftButton; + case DIBI_MIDDLE: + return Qt::MidButton; + case DIBI_RIGHT: + return Qt::RightButton; + default: + return Qt::NoButton; + } +} + +Qt::MouseButtons QDirectFbConvenience::mouseButtons(DFBInputDeviceButtonMask mask) +{ + Qt::MouseButtons buttons = Qt::NoButton; + + if (mask & DIBM_LEFT) { + buttons |= Qt::LeftButton; + } + if (mask & DIBM_MIDDLE) { + buttons |= Qt::MidButton; + } + if (mask & DIBM_RIGHT) { + buttons |= Qt::RightButton; + } + return buttons; +} + +Qt::KeyboardModifiers QDirectFbConvenience::keyboardModifiers(DFBInputDeviceModifierMask mask) +{ + Qt::KeyboardModifiers modifiers = Qt::NoModifier; + + if (mask & DIMM_SHIFT) { + modifiers |= Qt::ShiftModifier; + } + if (mask & DIMM_ALT) { + modifiers |= Qt::AltModifier; + } + if (mask & DIMM_ALTGR) { + modifiers |= Qt::MetaModifier; + } + if (mask & DIMM_CONTROL) { + modifiers |= Qt::ControlModifier; + } + if (mask & DIMM_META) { + modifiers | Qt::MetaModifier; + } + return modifiers; +} + +QEvent::Type QDirectFbConvenience::eventType(DFBWindowEventType type) +{ + switch(type) { + case DWET_BUTTONDOWN: + return QEvent::MouseButtonPress; + case DWET_BUTTONUP: + return QEvent::MouseButtonRelease; + case DWET_MOTION: + return QEvent::MouseMove; + case DWET_WHEEL: + return QEvent::Wheel; + case DWET_KEYDOWN: + return QEvent::KeyPress; + case DWET_KEYUP: + return QEvent::KeyRelease; + default: + return QEvent::None; + } +} +QDirectFbKeyMap *QDirectFbConvenience::dfbKeymap = 0; +QDirectFbKeyMap *QDirectFbConvenience::keyMap() +{ + if (!dfbKeymap) + dfbKeymap = new QDirectFbKeyMap(); + return dfbKeymap; +} + +QDirectFbKeyMap::QDirectFbKeyMap() +{ + insert(DIKS_BACKSPACE , Qt::Key_Backspace); + insert(DIKS_TAB , Qt::Key_Tab); + insert(DIKS_RETURN , Qt::Key_Return); + insert(DIKS_ESCAPE , Qt::Key_Escape); + insert(DIKS_DELETE , Qt::Key_Delete); + + insert(DIKS_CURSOR_LEFT , Qt::Key_Left); + insert(DIKS_CURSOR_RIGHT , Qt::Key_Right); + insert(DIKS_CURSOR_UP , Qt::Key_Up); + insert(DIKS_CURSOR_DOWN , Qt::Key_Down); + insert(DIKS_INSERT , Qt::Key_Insert); + insert(DIKS_HOME , Qt::Key_Home); + insert(DIKS_END , Qt::Key_End); + insert(DIKS_PAGE_UP , Qt::Key_PageUp); + insert(DIKS_PAGE_DOWN , Qt::Key_PageDown); + insert(DIKS_PRINT , Qt::Key_Print); + insert(DIKS_PAUSE , Qt::Key_Pause); + insert(DIKS_SELECT , Qt::Key_Select); + insert(DIKS_GOTO , Qt::Key_OpenUrl); + insert(DIKS_CLEAR , Qt::Key_Clear); + insert(DIKS_MENU , Qt::Key_Menu); + insert(DIKS_HELP , Qt::Key_Help); + + insert(DIKS_INTERNET , Qt::Key_HomePage); + insert(DIKS_MAIL , Qt::Key_LaunchMail); + insert(DIKS_FAVORITES , Qt::Key_Favorites); + + insert(DIKS_BACK , Qt::Key_Back); + insert(DIKS_FORWARD , Qt::Key_Forward); + insert(DIKS_VOLUME_UP , Qt::Key_VolumeUp); + insert(DIKS_VOLUME_DOWN , Qt::Key_VolumeDown); + insert(DIKS_MUTE , Qt::Key_VolumeMute); + insert(DIKS_PLAYPAUSE , Qt::Key_Pause); + insert(DIKS_PLAY , Qt::Key_MediaPlay); + insert(DIKS_STOP , Qt::Key_MediaStop); + insert(DIKS_RECORD , Qt::Key_MediaRecord); + insert(DIKS_PREVIOUS , Qt::Key_MediaPrevious); + insert(DIKS_NEXT , Qt::Key_MediaNext); + + insert(DIKS_F1 , Qt::Key_F1); + insert(DIKS_F2 , Qt::Key_F2); + insert(DIKS_F3 , Qt::Key_F3); + insert(DIKS_F4 , Qt::Key_F4); + insert(DIKS_F5 , Qt::Key_F5); + insert(DIKS_F6 , Qt::Key_F6); + insert(DIKS_F7 , Qt::Key_F7); + insert(DIKS_F8 , Qt::Key_F8); + insert(DIKS_F9 , Qt::Key_F9); + insert(DIKS_F10 , Qt::Key_F10); + insert(DIKS_F11 , Qt::Key_F11); + insert(DIKS_F12 , Qt::Key_F12); + + insert(DIKS_SHIFT , Qt::Key_Shift); + insert(DIKS_CONTROL , Qt::Key_Control); + insert(DIKS_ALT , Qt::Key_Alt); + insert(DIKS_ALTGR , Qt::Key_AltGr); + + insert(DIKS_META , Qt::Key_Meta); + insert(DIKS_SUPER , Qt::Key_Super_L); // ??? + insert(DIKS_HYPER , Qt::Key_Hyper_L); // ??? + + insert(DIKS_CAPS_LOCK , Qt::Key_CapsLock); + insert(DIKS_NUM_LOCK , Qt::Key_NumLock); + insert(DIKS_SCROLL_LOCK , Qt::Key_ScrollLock); + + insert(DIKS_DEAD_ABOVEDOT , Qt::Key_Dead_Abovedot); + insert(DIKS_DEAD_ABOVERING , Qt::Key_Dead_Abovering); + insert(DIKS_DEAD_ACUTE , Qt::Key_Dead_Acute); + insert(DIKS_DEAD_BREVE , Qt::Key_Dead_Breve); + insert(DIKS_DEAD_CARON , Qt::Key_Dead_Caron); + insert(DIKS_DEAD_CEDILLA , Qt::Key_Dead_Cedilla); + insert(DIKS_DEAD_CIRCUMFLEX , Qt::Key_Dead_Circumflex); + insert(DIKS_DEAD_DIAERESIS , Qt::Key_Dead_Diaeresis); + insert(DIKS_DEAD_DOUBLEACUTE , Qt::Key_Dead_Doubleacute); + insert(DIKS_DEAD_GRAVE , Qt::Key_Dead_Grave); + insert(DIKS_DEAD_IOTA , Qt::Key_Dead_Iota); + insert(DIKS_DEAD_MACRON , Qt::Key_Dead_Macron); + insert(DIKS_DEAD_OGONEK , Qt::Key_Dead_Ogonek); + insert(DIKS_DEAD_SEMIVOICED_SOUND , Qt::Key_Dead_Semivoiced_Sound); + insert(DIKS_DEAD_TILDE , Qt::Key_Dead_Tilde); + insert(DIKS_DEAD_VOICED_SOUND , Qt::Key_Dead_Voiced_Sound); + insert(DIKS_SPACE , Qt::Key_Space); + insert(DIKS_EXCLAMATION_MARK , Qt::Key_Exclam); + insert(DIKS_QUOTATION , Qt::Key_QuoteDbl); + insert(DIKS_NUMBER_SIGN , Qt::Key_NumberSign); + insert(DIKS_DOLLAR_SIGN , Qt::Key_Dollar); + insert(DIKS_PERCENT_SIGN , Qt::Key_Percent); + insert(DIKS_AMPERSAND , Qt::Key_Ampersand); + insert(DIKS_APOSTROPHE , Qt::Key_Apostrophe); + insert(DIKS_PARENTHESIS_LEFT , Qt::Key_ParenLeft); + insert(DIKS_PARENTHESIS_RIGHT , Qt::Key_ParenRight); + insert(DIKS_ASTERISK , Qt::Key_Asterisk); + insert(DIKS_PLUS_SIGN , Qt::Key_Plus); + insert(DIKS_COMMA , Qt::Key_Comma); + insert(DIKS_MINUS_SIGN , Qt::Key_Minus); + insert(DIKS_PERIOD , Qt::Key_Period); + insert(DIKS_SLASH , Qt::Key_Slash); + insert(DIKS_0 , Qt::Key_0); + insert(DIKS_1 , Qt::Key_1); + insert(DIKS_2 , Qt::Key_2); + insert(DIKS_3 , Qt::Key_3); + insert(DIKS_4 , Qt::Key_4); + insert(DIKS_5 , Qt::Key_5); + insert(DIKS_6 , Qt::Key_6); + insert(DIKS_7 , Qt::Key_7); + insert(DIKS_8 , Qt::Key_8); + insert(DIKS_9 , Qt::Key_9); + insert(DIKS_COLON , Qt::Key_Colon); + insert(DIKS_SEMICOLON , Qt::Key_Semicolon); + insert(DIKS_LESS_THAN_SIGN , Qt::Key_Less); + insert(DIKS_EQUALS_SIGN , Qt::Key_Equal); + insert(DIKS_GREATER_THAN_SIGN , Qt::Key_Greater); + insert(DIKS_QUESTION_MARK , Qt::Key_Question); + insert(DIKS_AT , Qt::Key_At); + insert(DIKS_CAPITAL_A , Qt::Key_A); + insert(DIKS_CAPITAL_B , Qt::Key_B); + insert(DIKS_CAPITAL_C , Qt::Key_C); + insert(DIKS_CAPITAL_D , Qt::Key_D); + insert(DIKS_CAPITAL_E , Qt::Key_E); + insert(DIKS_CAPITAL_F , Qt::Key_F); + insert(DIKS_CAPITAL_G , Qt::Key_G); + insert(DIKS_CAPITAL_H , Qt::Key_H); + insert(DIKS_CAPITAL_I , Qt::Key_I); + insert(DIKS_CAPITAL_J , Qt::Key_J); + insert(DIKS_CAPITAL_K , Qt::Key_K); + insert(DIKS_CAPITAL_L , Qt::Key_L); + insert(DIKS_CAPITAL_M , Qt::Key_M); + insert(DIKS_CAPITAL_N , Qt::Key_N); + insert(DIKS_CAPITAL_O , Qt::Key_O); + insert(DIKS_CAPITAL_P , Qt::Key_P); + insert(DIKS_CAPITAL_Q , Qt::Key_Q); + insert(DIKS_CAPITAL_R , Qt::Key_R); + insert(DIKS_CAPITAL_S , Qt::Key_S); + insert(DIKS_CAPITAL_T , Qt::Key_T); + insert(DIKS_CAPITAL_U , Qt::Key_U); + insert(DIKS_CAPITAL_V , Qt::Key_V); + insert(DIKS_CAPITAL_W , Qt::Key_W); + insert(DIKS_CAPITAL_X , Qt::Key_X); + insert(DIKS_CAPITAL_Y , Qt::Key_Y); + insert(DIKS_CAPITAL_Z , Qt::Key_Z); + insert(DIKS_SQUARE_BRACKET_LEFT , Qt::Key_BracketLeft); + insert(DIKS_BACKSLASH , Qt::Key_Backslash); + insert(DIKS_SQUARE_BRACKET_RIGHT , Qt::Key_BracketRight); + insert(DIKS_CIRCUMFLEX_ACCENT , Qt::Key_AsciiCircum); + insert(DIKS_UNDERSCORE , Qt::Key_Underscore); + insert(DIKS_SMALL_A , Qt::Key_A); + insert(DIKS_SMALL_B , Qt::Key_B); + insert(DIKS_SMALL_C , Qt::Key_C); + insert(DIKS_SMALL_D , Qt::Key_D); + insert(DIKS_SMALL_E , Qt::Key_E); + insert(DIKS_SMALL_F , Qt::Key_F); + insert(DIKS_SMALL_G , Qt::Key_G); + insert(DIKS_SMALL_H , Qt::Key_H); + insert(DIKS_SMALL_I , Qt::Key_I); + insert(DIKS_SMALL_J , Qt::Key_J); + insert(DIKS_SMALL_K , Qt::Key_K); + insert(DIKS_SMALL_L , Qt::Key_L); + insert(DIKS_SMALL_M , Qt::Key_M); + insert(DIKS_SMALL_N , Qt::Key_N); + insert(DIKS_SMALL_O , Qt::Key_O); + insert(DIKS_SMALL_P , Qt::Key_P); + insert(DIKS_SMALL_Q , Qt::Key_Q); + insert(DIKS_SMALL_R , Qt::Key_R); + insert(DIKS_SMALL_S , Qt::Key_S); + insert(DIKS_SMALL_T , Qt::Key_T); + insert(DIKS_SMALL_U , Qt::Key_U); + insert(DIKS_SMALL_V , Qt::Key_V); + insert(DIKS_SMALL_W , Qt::Key_W); + insert(DIKS_SMALL_X , Qt::Key_X); + insert(DIKS_SMALL_Y , Qt::Key_Y); + insert(DIKS_SMALL_Z , Qt::Key_Z); + insert(DIKS_CURLY_BRACKET_LEFT , Qt::Key_BraceLeft); + insert(DIKS_VERTICAL_BAR , Qt::Key_Bar); + insert(DIKS_CURLY_BRACKET_RIGHT , Qt::Key_BraceRight); + insert(DIKS_TILDE , Qt::Key_AsciiTilde); +} diff --git a/src/plugins/platforms/directfb/qdirectfbconvenience.h b/src/plugins/platforms/directfb/qdirectfbconvenience.h new file mode 100644 index 0000000000..e85c5029e2 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbconvenience.h @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIRECTFBCONVENIENCE_H +#define QDIRECTFBCONVENIENCE_H + +#include <QtGui/qimage.h> +#include <QtCore/QHash> +#include <QtCore/QEvent> +#include <QtGui/QPixmap> + +#include <directfb.h> + +class QDirectFbKeyMap: public QHash<DFBInputDeviceKeySymbol, Qt::Key> +{ +public: + QDirectFbKeyMap(); +}; + + +class QDirectFbConvenience +{ +public: + static QImage::Format imageFormatFromSurfaceFormat(const DFBSurfacePixelFormat format, const DFBSurfaceCapabilities caps); + static bool pixelFomatHasAlpha(const DFBSurfacePixelFormat format) { return (1 << 16) & format; } + static int colorDepthForSurface(const DFBSurfacePixelFormat format); + + //This is set by the graphicssystem constructor + static IDirectFB *dfbInterface(); + static IDirectFBDisplayLayer *dfbDisplayLayer(int display = DLID_PRIMARY); + + static IDirectFBSurface *dfbSurfaceForPixmapData(QPixmapData *); + + static Qt::MouseButton mouseButton(DFBInputDeviceButtonIdentifier identifier); + static Qt::MouseButtons mouseButtons(DFBInputDeviceButtonMask mask); + static Qt::KeyboardModifiers keyboardModifiers(DFBInputDeviceModifierMask mask); + static QEvent::Type eventType(DFBWindowEventType type); + + static QDirectFbKeyMap *keyMap(); + +private: + static QDirectFbKeyMap *dfbKeymap; + friend class QDirectFbIntegration; +}; + +#endif // QDIRECTFBCONVENIENCE_H diff --git a/src/plugins/platforms/directfb/qdirectfbcursor.cpp b/src/plugins/platforms/directfb/qdirectfbcursor.cpp new file mode 100644 index 0000000000..3cd81acbd3 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbcursor.cpp @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbcursor.h" +#include "qdirectfbconvenience.h" + + +QDirectFBCursor::QDirectFBCursor(QPlatformScreen* screen) : + QPlatformCursor(screen), surface(0) +{ + QDirectFbConvenience::dfbInterface()->GetDisplayLayer(QDirectFbConvenience::dfbInterface(),DLID_PRIMARY, &m_layer); + image = new QPlatformCursorImage(0, 0, 0, 0, 0, 0); +} + +void QDirectFBCursor::changeCursor(QCursor * cursor, QWidget * widget) +{ + Q_UNUSED(widget); + int xSpot; + int ySpot; + QPixmap map; + + if (cursor->shape() != Qt::BitmapCursor) { + image->set(cursor->shape()); + xSpot = image->hotspot().x(); + ySpot = image->hotspot().y(); + QImage *i = image->image(); + map = QPixmap::fromImage(*i); + } else { + QPoint point = cursor->hotSpot(); + xSpot = point.x(); + ySpot = point.y(); + map = cursor->pixmap(); + } + + IDirectFBSurface *surface = QDirectFbConvenience::dfbSurfaceForPixmapData(map.pixmapData()); + + if (m_layer->SetCooperativeLevel(m_layer, DLSCL_ADMINISTRATIVE) != DFB_OK) { + return; + } + m_layer->SetCursorShape( m_layer, surface, xSpot, ySpot); + m_layer->SetCooperativeLevel(m_layer, DLSCL_SHARED); +} diff --git a/src/plugins/platforms/directfb/qdirectfbcursor.h b/src/plugins/platforms/directfb/qdirectfbcursor.h new file mode 100644 index 0000000000..f37bbedde1 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbcursor.h @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIRECTFBCURSOR_H +#define QDIRECTFBCURSOR_H + +#include <QPlatformCursor> +#include <directfb.h> +class QDirectFbScreen; +class QDirectFbBlitter; + +class QDirectFBCursor : public QPlatformCursor +{ +public: + QDirectFBCursor(QPlatformScreen *screem); + void changeCursor(QCursor * cursor, QWidget * widget); + +private: + IDirectFBDisplayLayer * m_layer; + IDirectFBSurface * surface; + QPlatformCursorImage * image; + QDirectFbBlitter *blitter; +}; + +#endif // QDIRECTFBCURSOR_H diff --git a/src/plugins/platforms/directfb/qdirectfbglcontext.cpp b/src/plugins/platforms/directfb/qdirectfbglcontext.cpp new file mode 100644 index 0000000000..85effc9446 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbglcontext.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbglcontext.h" + +#include <directfb/directfbgl.h> + +#include <QDebug> + +QDirectFbGLContext::QDirectFbGLContext(IDirectFBGL *glContext) + : m_dfbGlContext(glContext) +{ + DFBResult result; + DFBGLAttributes glAttribs; + result = m_dfbGlContext->GetAttributes(glContext, &glAttribs); + if (result == DFB_OK) { + m_windowFormat.setDepthBufferSize(glAttribs.depth_size); + m_windowFormat.setStencilBufferSize(glAttribs.stencil_size); + + m_windowFormat.setRedBufferSize(glAttribs.red_size); + m_windowFormat.setGreenBufferSize(glAttribs.green_size); + m_windowFormat.setBlueBufferSize(glAttribs.blue_size); + m_windowFormat.setAlphaBufferSize(glAttribs.alpha_size); + + m_windowFormat.setAccumBufferSize(glAttribs.accum_red_size); + m_windowFormat.setAlpha(glAttribs.accum_alpha_size); + + m_windowFormat.setDoubleBuffer(glAttribs.double_buffer); + m_windowFormat.setStereo(glAttribs.stereo); + } +} + +void QDirectFbGLContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + m_dfbGlContext->Lock(m_dfbGlContext); +} + +void QDirectFbGLContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); + m_dfbGlContext->Unlock(m_dfbGlContext); +} + +void *QDirectFbGLContext::getProcAddress(const QString &procName) +{ + void *proc; + DFBResult result = m_dfbGlContext->GetProcAddress(m_dfbGlContext,qPrintable(procName),&proc); + if (result == DFB_OK) + return proc; + return 0; +} + +void QDirectFbGLContext::swapBuffers() +{ +// m_dfbGlContext->Unlock(m_dfbGlContext); //maybe not in doneCurrent() + qDebug() << "Swap buffers"; +} + +QPlatformWindowFormat QDirectFbGLContext::platformWindowFormat() const +{ + return m_windowFormat; +} diff --git a/src/plugins/platforms/directfb/qdirectfbglcontext.h b/src/plugins/platforms/directfb/qdirectfbglcontext.h new file mode 100644 index 0000000000..f25b1a7def --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbglcontext.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIRECTFBGLCONTEXT_H +#define QDIRECTFBGLCONTEXT_H + +#include <QPlatformGLContext> + +#include "qdirectfbconvenience.h" + +class QDirectFbGLContext : public QPlatformGLContext +{ +public: + explicit QDirectFbGLContext(IDirectFBGL *glContext); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void *getProcAddress(const QString &procName); + + QPlatformWindowFormat platformWindowFormat() const; + + +private: + IDirectFBGL *m_dfbGlContext; + + QPlatformWindowFormat m_windowFormat; + +}; + +#endif // QDIRECTFBGLCONTEXT_H diff --git a/src/plugins/platforms/directfb/qdirectfbinput.cpp b/src/plugins/platforms/directfb/qdirectfbinput.cpp new file mode 100644 index 0000000000..30654bf52e --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbinput.cpp @@ -0,0 +1,208 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbinput.h" +#include "qdirectfbconvenience.h" + +#include <QThread> +#include <QDebug> +#include <QWindowSystemInterface> +#include <QMouseEvent> +#include <QEvent> +#include <QApplication> + +#include <directfb.h> + +QDirectFbInput::QDirectFbInput(QObject *parent) + : QObject(parent), m_shouldStop(false) +{ + m_dfbInterface = QDirectFbConvenience::dfbInterface(); + + DFBResult ok = m_dfbInterface->CreateEventBuffer(m_dfbInterface,&m_eventBuffer); + if (ok != DFB_OK) + DirectFBError("Failed to initialise eventbuffer", ok); + + m_dfbInterface->GetDisplayLayer(m_dfbInterface,DLID_PRIMARY, &m_dfbDisplayLayer); + +} + +void QDirectFbInput::runInputEventLoop() +{ + while (true) { + m_eventBuffer->WaitForEvent(m_eventBuffer); + if (m_shouldStop) { + m_waitStop.release(); + break; + } + handleEvents(); + } +} + +void QDirectFbInput::stopInputEventLoop() +{ + m_shouldStop = true; + m_waitStop.acquire(); +} + +void QDirectFbInput::addWindow(DFBWindowID id, QWidget *tlw) +{ + m_tlwMap.insert(id,tlw); + IDirectFBWindow *window; + m_dfbDisplayLayer->GetWindow(m_dfbDisplayLayer,id,&window); + + window->AttachEventBuffer(window,m_eventBuffer); +} + +void QDirectFbInput::removeWindow(WId wId) +{ + IDirectFBWindow *window; + m_dfbDisplayLayer->GetWindow(m_dfbDisplayLayer,wId, &window); + + window->DetachEventBuffer(window,m_eventBuffer); + m_tlwMap.remove(wId); +} + +void QDirectFbInput::handleEvents() +{ + DFBResult hasEvent = m_eventBuffer->HasEvent(m_eventBuffer); + while(hasEvent == DFB_OK){ + DFBEvent event; + DFBResult ok = m_eventBuffer->GetEvent(m_eventBuffer,&event); + if (ok != DFB_OK) + DirectFBError("Failed to get event",ok); + if (event.clazz == DFEC_WINDOW) { + switch (event.window.type) { + case DWET_BUTTONDOWN: + case DWET_BUTTONUP: + case DWET_MOTION: + handleMouseEvents(event); + break; + case DWET_WHEEL: + handleWheelEvent(event); + break; + case DWET_KEYDOWN: + case DWET_KEYUP: + handleKeyEvents(event); + break; + case DWET_ENTER: + case DWET_LEAVE: + handleEnterLeaveEvents(event); + default: + break; + } + + } + + hasEvent = m_eventBuffer->HasEvent(m_eventBuffer); + } +} + +void QDirectFbInput::handleMouseEvents(const DFBEvent &event) +{ + QPoint p(event.window.x, event.window.y); + QPoint globalPos = globalPoint(event); + Qt::MouseButtons buttons = QDirectFbConvenience::mouseButtons(event.window.buttons); + + IDirectFBDisplayLayer *layer = QDirectFbConvenience::dfbDisplayLayer(); + IDirectFBWindow *window; + layer->GetWindow(layer,event.window.window_id,&window); + + long timestamp = (event.window.timestamp.tv_sec*1000) + (event.window.timestamp.tv_usec/1000); + + if (event.window.type == DWET_BUTTONDOWN) { + window->GrabPointer(window); + } else if (event.window.type == DWET_BUTTONUP) { + window->UngrabPointer(window); + } + QWidget *tlw = m_tlwMap.value(event.window.window_id); + QWindowSystemInterface::handleMouseEvent(tlw, timestamp, p, globalPos, buttons); +} + +void QDirectFbInput::handleWheelEvent(const DFBEvent &event) +{ + QPoint p(event.window.cx, event.window.cy); + QPoint globalPos = globalPoint(event); + long timestamp = (event.window.timestamp.tv_sec*1000) + (event.window.timestamp.tv_usec/1000); + QWidget *tlw = m_tlwMap.value(event.window.window_id); + QWindowSystemInterface::handleWheelEvent(tlw, timestamp, p, globalPos, + event.window.step*120, + Qt::Vertical); +} + +void QDirectFbInput::handleKeyEvents(const DFBEvent &event) +{ + QEvent::Type type = QDirectFbConvenience::eventType(event.window.type); + Qt::Key key = QDirectFbConvenience::keyMap()->value(event.window.key_symbol); + Qt::KeyboardModifiers modifiers = QDirectFbConvenience::keyboardModifiers(event.window.modifiers); + + long timestamp = (event.window.timestamp.tv_sec*1000) + (event.window.timestamp.tv_usec/1000); + + QChar character; + if (DFB_KEY_TYPE(event.window.key_symbol) == DIKT_UNICODE) + character = QChar(event.window.key_symbol); + QWidget *tlw = m_tlwMap.value(event.window.window_id); + QWindowSystemInterface::handleKeyEvent(tlw, timestamp, type, key, modifiers, character); +} + +void QDirectFbInput::handleEnterLeaveEvents(const DFBEvent &event) +{ + QWidget *tlw = m_tlwMap.value(event.window.window_id); + switch (event.window.type) { + case DWET_ENTER: + QWindowSystemInterface::handleEnterEvent(tlw); + break; + case DWET_LEAVE: + QWindowSystemInterface::handleLeaveEvent(tlw); + break; + default: + break; + } +} + +inline QPoint QDirectFbInput::globalPoint(const DFBEvent &event) const +{ + IDirectFBWindow *window; + m_dfbDisplayLayer->GetWindow(m_dfbDisplayLayer,event.window.window_id,&window); + int x,y; + window->GetPosition(window,&x,&y); + return QPoint(event.window.cx +x, event.window.cy + y); +} + diff --git a/src/plugins/platforms/directfb/qdirectfbinput.h b/src/plugins/platforms/directfb/qdirectfbinput.h new file mode 100644 index 0000000000..35a345c07b --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbinput.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIRECTFBINPUT_H +#define QDIRECTFBINPUT_H + +#include <QSemaphore> +#include <QObject> +#include <QHash> +#include <QPoint> +#include <QEvent> + +#include <QtGui/qwindowdefs.h> + +#include <directfb.h> + +class QDirectFbInput : public QObject +{ + Q_OBJECT +public: + QDirectFbInput(QObject *parent); + void addWindow(DFBWindowID id, QWidget *tlw); + void removeWindow(WId wId); + +public slots: + void runInputEventLoop(); + void stopInputEventLoop(); + void handleEvents(); + +private: + void handleMouseEvents(const DFBEvent &event); + void handleWheelEvent(const DFBEvent &event); + void handleKeyEvents(const DFBEvent &event); + void handleEnterLeaveEvents(const DFBEvent &event); + inline QPoint globalPoint(const DFBEvent &event) const; + + + IDirectFB *m_dfbInterface; + IDirectFBDisplayLayer *m_dfbDisplayLayer; + IDirectFBEventBuffer *m_eventBuffer; + + bool m_shouldStop; + QSemaphore m_waitStop; + + QHash<DFBWindowID,QWidget *>m_tlwMap; +}; + +#endif // QDIRECTFBINPUT_H diff --git a/src/plugins/platforms/directfb/qdirectfbintegration.cpp b/src/plugins/platforms/directfb/qdirectfbintegration.cpp new file mode 100644 index 0000000000..52b7774548 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbintegration.cpp @@ -0,0 +1,144 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbintegration.h" +#include "qdirectfbwindowsurface.h" +#include "qdirectfbblitter.h" +#include "qdirectfbconvenience.h" +#include "qdirectfbcursor.h" +#include "qdirectfbwindow.h" + +#include "qgenericunixfontdatabase.h" + +#include <private/qwindowsurface_raster_p.h> +#include <private/qpixmap_raster_p.h> + +#include <QtGui/private/qpixmap_blitter_p.h> +#include <QtGui/private/qpixmapdata_p.h> +#include <QtCore/QCoreApplication> +#include <QtCore/QThread> + +QT_BEGIN_NAMESPACE + +QDirectFbScreen::QDirectFbScreen(int display) + :QPlatformScreen() +{ + m_layer = QDirectFbConvenience::dfbDisplayLayer(display); + m_layer->SetCooperativeLevel(m_layer,DLSCL_SHARED); + + DFBDisplayLayerConfig config; + m_layer->GetConfiguration(m_layer, &config); + + m_format = QDirectFbConvenience::imageFormatFromSurfaceFormat(config.pixelformat, config.surface_caps); + m_geometry = QRect(0,0,config.width,config.height); + const int dpi = 72; + const qreal inch = 25.4; + m_depth = QDirectFbConvenience::colorDepthForSurface(config.pixelformat); + m_physicalSize = QSize(qRound(config.width * inch / dpi), qRound(config.height *inch / dpi)); + + cursor = new QDirectFBCursor(this); +} + +QDirectFbScreen::~QDirectFbScreen() +{ +} + +QDirectFbIntegration::QDirectFbIntegration() + : mFontDb(new QGenericUnixFontDatabase()) +{ + const QStringList args = QCoreApplication::arguments(); + int argc = args.size(); + char **argv = new char*[argc]; + + for (int i = 0; i < argc; ++i) + argv[i] = qstrdup(args.at(i).toLocal8Bit().constData()); + + DFBResult result = DirectFBInit(&argc, &argv); + if (result != DFB_OK) { + DirectFBError("QDirectFBScreen: error initializing DirectFB", + result); + } + delete[] argv; + + + QDirectFbScreen *primaryScreen = new QDirectFbScreen(0); + mScreens.append(primaryScreen); + + mInputRunner = new QThread; + mInput = new QDirectFbInput(0); + mInput->moveToThread(mInputRunner); + QObject::connect(mInputRunner,SIGNAL(started()),mInput,SLOT(runInputEventLoop())); + mInputRunner->start(); +} + +QDirectFbIntegration::~QDirectFbIntegration() +{ + mInput->stopInputEventLoop(); + delete mInputRunner; + delete mInput; +} + +QPixmapData *QDirectFbIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + if (type == QPixmapData::BitmapType) + return new QRasterPixmapData(type); + else + return new QDirectFbBlitterPixmapData; +} + +QPlatformWindow *QDirectFbIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + QDirectFbInput *input = const_cast<QDirectFbInput *>(mInput);//gah + return new QDirectFbWindow(widget,input); +} + +QWindowSurface *QDirectFbIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + return new QDirectFbWindowSurface(widget,winId); +} + +QPlatformFontDatabase *QDirectFbIntegration::fontDatabase() const +{ + return mFontDb; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/directfb/qdirectfbintegration.h b/src/plugins/platforms/directfb/qdirectfbintegration.h new file mode 100644 index 0000000000..bfd4af4230 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbintegration.h @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMINTEGRATION_DIRECTFB_H +#define QPLATFORMINTEGRATION_DIRECTFB_H + +#include "qdirectfbinput.h" + +#include <QtGui/QPlatformIntegration> +#include <directfb.h> +#include <directfb_version.h> + +QT_BEGIN_NAMESPACE + +class QThread; +class QDirectFBCursor; + +class QDirectFbScreen : public QPlatformScreen +{ +Q_OBJECT +public: + QDirectFbScreen(int display); + ~QDirectFbScreen(); + + QRect geometry() const { return m_geometry; } + int depth() const { return m_depth; } + QImage::Format format() const { return m_format; } + QSize physicalSize() const { return m_physicalSize; } + +public: + QRect m_geometry; + int m_depth; + QImage::Format m_format; + QSize m_physicalSize; + + IDirectFBDisplayLayer *m_layer; + +private: + QDirectFBCursor * cursor; + +}; + +class QDirectFbIntegration : public QPlatformIntegration +{ +public: + QDirectFbIntegration(); + ~QDirectFbIntegration(); + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId = 0) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + QPlatformFontDatabase *fontDatabase() const; + +private: + QList<QPlatformScreen *> mScreens; + QDirectFbInput *mInput; + QThread *mInputRunner; + QPlatformFontDatabase *mFontDb; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/directfb/qdirectfbwindow.cpp b/src/plugins/platforms/directfb/qdirectfbwindow.cpp new file mode 100644 index 0000000000..040580b630 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbwindow.cpp @@ -0,0 +1,191 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbwindow.h" +#include "qdirectfbinput.h" +#include "qdirectfbglcontext.h" + +#include <QWidget> + +#include "qdirectfbwindowsurface.h" + +#include <directfb.h> + +QDirectFbWindow::QDirectFbWindow(QWidget *tlw, QDirectFbInput *inputhandler) + : QPlatformWindow(tlw), m_inputHandler(inputhandler), m_context(0) +{ + IDirectFBDisplayLayer *layer = QDirectFbConvenience::dfbDisplayLayer(); + DFBDisplayLayerConfig layerConfig; + layer->GetConfiguration(layer,&layerConfig); + + DFBWindowDescription description; + memset(&description,0,sizeof(DFBWindowDescription)); + description.flags = DFBWindowDescriptionFlags(DWDESC_WIDTH|DWDESC_HEIGHT|DWDESC_POSX|DWDESC_POSY|DWDESC_SURFACE_CAPS +#if DIRECTFB_MINOR_VERSION >= 1 + |DWDESC_OPTIONS +#endif + |DWDESC_CAPS); + description.width = tlw->rect().width(); + description.height = tlw->rect().height(); + description.posx = tlw->rect().x(); + description.posy = tlw->rect().y(); + + if (layerConfig.surface_caps & DSCAPS_PREMULTIPLIED) + description.surface_caps = DSCAPS_PREMULTIPLIED; + description.pixelformat = layerConfig.pixelformat; + +#if DIRECTFB_MINOR_VERSION >= 1 + description.options = DFBWindowOptions(DWOP_ALPHACHANNEL); +#endif + description.caps = DFBWindowCapabilities(DWCAPS_DOUBLEBUFFER|DWCAPS_ALPHACHANNEL); + description.surface_caps = DSCAPS_PREMULTIPLIED; + + DFBResult result = layer->CreateWindow(layer,&description,&m_dfbWindow); + if (result != DFB_OK) { + DirectFBError("QDirectFbGraphicsSystemScreen: failed to create window",result); + } + + m_dfbWindow->SetOpacity(m_dfbWindow,0xff); + + setVisible(widget()->isVisible()); + + DFBWindowID id; + m_dfbWindow->GetID(m_dfbWindow, &id); + m_inputHandler->addWindow(id,tlw); +} + +QDirectFbWindow::~QDirectFbWindow() +{ + m_inputHandler->removeWindow(winId()); + m_dfbWindow->Destroy(m_dfbWindow); +} + +void QDirectFbWindow::setGeometry(const QRect &rect) +{ + bool isMoveOnly = (rect.topLeft() != geometry().topLeft()) && (rect.size() == geometry().size()); + QPlatformWindow::setGeometry(rect); + if (widget()->isVisible() && !(widget()->testAttribute(Qt::WA_DontShowOnScreen))) { + m_dfbWindow->SetBounds(m_dfbWindow, rect.x(),rect.y(), + rect.width(), rect.height()); + + //Hack. When moving since the WindowSurface of a window becomes invalid when moved + if (isMoveOnly) { //if resize then windowsurface is updated. + widget()->windowSurface()->resize(rect.size()); + widget()->update(); + } + } +} + +void QDirectFbWindow::setOpacity(qreal level) +{ + const quint8 windowOpacity = quint8(level * 0xff); + m_dfbWindow->SetOpacity(m_dfbWindow,windowOpacity); +} + +void QDirectFbWindow::setVisible(bool visible) +{ + if (visible) { + int x = geometry().x(); + int y = geometry().y(); + m_dfbWindow->MoveTo(m_dfbWindow,x,y); + } else { + IDirectFBDisplayLayer *displayLayer; + QDirectFbConvenience::dfbInterface()->GetDisplayLayer(QDirectFbConvenience::dfbInterface(),DLID_PRIMARY,&displayLayer); + + DFBDisplayLayerConfig config; + displayLayer->GetConfiguration(displayLayer,&config); + m_dfbWindow->MoveTo(m_dfbWindow,config.width+1,config.height + 1); + } +} + +Qt::WindowFlags QDirectFbWindow::setWindowFlags(Qt::WindowFlags flags) +{ + switch (flags & Qt::WindowType_Mask) { + case Qt::ToolTip: { + DFBWindowOptions options; + m_dfbWindow->GetOptions(m_dfbWindow,&options); + options = DFBWindowOptions(options | DWOP_GHOST); + m_dfbWindow->SetOptions(m_dfbWindow,options); + break; } + default: + break; + } + + m_dfbWindow->SetStackingClass(m_dfbWindow, flags & Qt::WindowStaysOnTopHint ? DWSC_UPPER : DWSC_MIDDLE); + return flags; +} + +void QDirectFbWindow::raise() +{ + m_dfbWindow->RaiseToTop(m_dfbWindow); +} + +void QDirectFbWindow::lower() +{ + m_dfbWindow->LowerToBottom(m_dfbWindow); +} + +WId QDirectFbWindow::winId() const +{ + DFBWindowID id; + m_dfbWindow->GetID(m_dfbWindow, &id); + return WId(id); +} + +QPlatformGLContext *QDirectFbWindow::glContext() const +{ + if (!m_context) { + IDirectFBSurface *surface; + DFBResult result = m_dfbWindow->GetSurface(m_dfbWindow,&surface); + if (result != DFB_OK) { + qWarning("could not retrieve surface in QDirectFbWindow::glContext()"); + return 0; + } + IDirectFBGL *gl; + result = surface->GetGL(surface,&gl); + if (result != DFB_OK) { + qWarning("could not retrieve IDirectFBGL in QDirectFbWindow::glContext()"); + return 0; + } + const_cast<QDirectFbWindow *>(this)->m_context = new QDirectFbGLContext(gl); + } + return m_context; +} diff --git a/src/plugins/platforms/directfb/qdirectfbwindow.h b/src/plugins/platforms/directfb/qdirectfbwindow.h new file mode 100644 index 0000000000..4c6476a2b3 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbwindow.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDIRECTFBWINDOW_H +#define QDIRECTFBWINDOW_H + +#include <QPlatformWindow> + +#include "qdirectfbconvenience.h" +#include "qdirectfbinput.h" + +QT_BEGIN_NAMESPACE + +class QDirectFbWindow : public QPlatformWindow +{ +public: + QDirectFbWindow(QWidget *tlw, QDirectFbInput *inputhandler); + ~QDirectFbWindow(); + + void setGeometry(const QRect &rect); + void setOpacity(qreal level); + + void setVisible(bool visible); + + Qt::WindowFlags setWindowFlags(Qt::WindowFlags flags); + void raise(); + void lower(); + WId winId() const; + + QPlatformGLContext *glContext() const; + +private: + IDirectFBWindow *m_dfbWindow; + QDirectFbInput *m_inputHandler; + + QPlatformGLContext *m_context; +}; + +QT_END_NAMESPACE + +#endif // QDIRECTFBWINDOW_H diff --git a/src/plugins/platforms/directfb/qdirectfbwindowsurface.cpp b/src/plugins/platforms/directfb/qdirectfbwindowsurface.cpp new file mode 100644 index 0000000000..81f989da5d --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbwindowsurface.cpp @@ -0,0 +1,141 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdirectfbwindowsurface.h" +#include "qdirectfbintegration.h" +#include "qdirectfbblitter.h" +#include "qdirectfbconvenience.h" +#include <private/qpixmap_blitter_p.h> + +#include <QtCore/qdebug.h> + +QT_BEGIN_NAMESPACE + +QDirectFbWindowSurface::QDirectFbWindowSurface(QWidget *window, WId wId) + : QWindowSurface(window), m_pixmap(0), m_pmdata(0), m_dfbSurface(0) +{ + + IDirectFBDisplayLayer *layer = QDirectFbConvenience::dfbDisplayLayer(); + + DFBWindowID id(wId); + IDirectFBWindow *dfbWindow; + + layer->GetWindow(layer,id,&dfbWindow); + + dfbWindow->GetSurface(dfbWindow,&m_dfbSurface); +//WRONGSIZE + QDirectFbBlitter *blitter = new QDirectFbBlitter(window->rect().size(), m_dfbSurface); + m_pmdata = new QDirectFbBlitterPixmapData; + m_pmdata->setBlittable(blitter); + m_pixmap = new QPixmap(m_pmdata); +} + +QDirectFbWindowSurface::~QDirectFbWindowSurface() +{ + delete m_pixmap; +} + +QPaintDevice *QDirectFbWindowSurface::paintDevice() +{ + return m_pixmap; +} + +void QDirectFbWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + m_pmdata->blittable()->unlock(); + + QVector<QRect> rects = region.rects(); + for (int i = 0 ; i < rects.size(); i++) { + const QRect rect = rects.at(i); + DFBRegion dfbReg = { rect.x() + offset.x(),rect.y() + offset.y(),rect.right() + offset.x(),rect.bottom() + offset.y()}; + m_dfbSurface->Flip(m_dfbSurface, &dfbReg, DFBSurfaceFlipFlags(DSFLIP_BLIT|DSFLIP_ONSYNC)); + } +} + +void QDirectFbWindowSurface::resize(const QSize &size) +{ + QWindowSurface::resize(size); + + //Have to add 1 ref ass it will be removed by deleting the old blitter in setBlittable + m_dfbSurface->AddRef(m_dfbSurface); + QDirectFbBlitter *blitter = new QDirectFbBlitter(size,m_dfbSurface); + m_pmdata->setBlittable(blitter); +} + +static inline void scrollSurface(IDirectFBSurface *surface, const QRect &r, int dx, int dy) +{ + const DFBRectangle rect = { r.x(), r.y(), r.width(), r.height() }; + surface->Blit(surface, surface, &rect, r.x() + dx, r.y() + dy); + const DFBRegion region = { rect.x + dx, rect.y + dy, r.right() + dx, r.bottom() + dy }; + surface->Flip(surface, ®ion, DFBSurfaceFlipFlags(DSFLIP_BLIT)); +} + +bool QDirectFbWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + m_pmdata->blittable()->unlock(); + + if (!m_dfbSurface || area.isEmpty()) + return false; + m_dfbSurface->SetBlittingFlags(m_dfbSurface, DSBLIT_NOFX); + if (area.rectCount() == 1) { + scrollSurface(m_dfbSurface, area.boundingRect(), dx, dy); + } else { + const QVector<QRect> rects = area.rects(); + const int n = rects.size(); + for (int i=0; i<n; ++i) { + scrollSurface(m_dfbSurface, rects.at(i), dx, dy); + } + } + return true; +} + +void QDirectFbWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QDirectFbWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/directfb/qdirectfbwindowsurface.h b/src/plugins/platforms/directfb/qdirectfbwindowsurface.h new file mode 100644 index 0000000000..a762bf6241 --- /dev/null +++ b/src/plugins/platforms/directfb/qdirectfbwindowsurface.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_DIRECTFB_H +#define QWINDOWSURFACE_DIRECTFB_H + +#include <QtGui/private/qwindowsurface_p.h> +#include <private/qpixmap_blitter_p.h> + +#include <directfb.h> + +QT_BEGIN_NAMESPACE + +class QDirectFbWindowSurface : public QWindowSurface +{ +public: + QDirectFbWindowSurface(QWidget *window, WId wid); + ~QDirectFbWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize (const QSize &size); + bool scroll(const QRegion &area, int dx, int dy); + + void beginPaint(const QRegion ®ion); + void endPaint(const QRegion ®ion); + +private: + void lockSurfaceToImage(); + + QPixmap *m_pixmap; + QBlittablePixmapData *m_pmdata; + + IDirectFBSurface *m_dfbSurface; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/eglconvenience/eglconvenience.pri b/src/plugins/platforms/eglconvenience/eglconvenience.pri new file mode 100644 index 0000000000..322d4e4633 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/eglconvenience.pri @@ -0,0 +1,7 @@ +INCLUDEPATH += $$PWD + +SOURCES += \ + $$PWD/qeglconvenience.cpp + +HEADERS += \ + $$PWD/qeglconvenience.h diff --git a/src/plugins/platforms/eglconvenience/qeglconvenience.cpp b/src/plugins/platforms/eglconvenience/qeglconvenience.cpp new file mode 100644 index 0000000000..df7abc1401 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/qeglconvenience.cpp @@ -0,0 +1,324 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglconvenience.h" + +QT_BEGIN_NAMESPACE + +QVector<EGLint> q_createConfigAttributesFromFormat(const QPlatformWindowFormat &format) +{ + int redSize = format.redBufferSize(); + int greenSize = format.greenBufferSize(); + int blueSize = format.blueBufferSize(); + int alphaSize = format.alphaBufferSize(); + int depthSize = format.depthBufferSize(); + int stencilSize = format.stencilBufferSize(); + int sampleCount = format.samples(); + + // QPlatformWindowFormat uses a magic value of -1 to indicate "don't care", even when a buffer of that + // type has been requested. So we must check QPlatformWindowFormat's booleans too if size is -1: + if (format.alpha() && alphaSize <= 0) + alphaSize = 1; + if (format.depth() && depthSize <= 0) + depthSize = 1; + if (format.stencil() && stencilSize <= 0) + stencilSize = 1; + if (format.sampleBuffers() && sampleCount <= 0) + sampleCount = 1; + + // We want to make sure 16-bit configs are chosen over 32-bit configs as they will provide + // the best performance. The EGL config selection algorithm is a bit stange in this regard: + // The selection criteria for EGL_BUFFER_SIZE is "AtLeast", so we can't use it to discard + // 32-bit configs completely from the selection. So it then comes to the sorting algorithm. + // The red/green/blue sizes have a sort priority of 3, so they are sorted by first. The sort + // order is special and described as "by larger _total_ number of color bits.". So EGL will + // put 32-bit configs in the list before the 16-bit configs. However, the spec also goes on + // to say "If the requested number of bits in attrib_list for a particular component is 0, + // then the number of bits for that component is not considered". This part of the spec also + // seems to imply that setting the red/green/blue bits to zero means none of the components + // are considered and EGL disregards the entire sorting rule. It then looks to the next + // highest priority rule, which is EGL_BUFFER_SIZE. Despite the selection criteria being + // "AtLeast" for EGL_BUFFER_SIZE, it's sort order is "smaller" meaning 16-bit configs are + // put in the list before 32-bit configs. So, to make sure 16-bit is preffered over 32-bit, + // we must set the red/green/blue sizes to zero. This has an unfortunate consequence that + // if the application sets the red/green/blue size to 5/6/5 on the QPlatformWindowFormat, + // they will probably get a 32-bit config, even when there's an RGB565 config available. + + // Now normalize the values so -1 becomes 0 + redSize = redSize > 0 ? redSize : 0; + greenSize = greenSize > 0 ? greenSize : 0; + blueSize = blueSize > 0 ? blueSize : 0; + alphaSize = alphaSize > 0 ? alphaSize : 0; + depthSize = depthSize > 0 ? depthSize : 0; + stencilSize = stencilSize > 0 ? stencilSize : 0; + sampleCount = sampleCount > 0 ? sampleCount : 0; + + QVector<EGLint> configAttributes; + + configAttributes.append(EGL_RED_SIZE); + configAttributes.append(redSize); + + configAttributes.append(EGL_GREEN_SIZE); + configAttributes.append(greenSize); + + configAttributes.append(EGL_BLUE_SIZE); + configAttributes.append(blueSize); + + configAttributes.append(EGL_ALPHA_SIZE); + configAttributes.append(alphaSize); + + configAttributes.append(EGL_DEPTH_SIZE); + configAttributes.append(depthSize); + + configAttributes.append(EGL_STENCIL_SIZE); + configAttributes.append(stencilSize); + + configAttributes.append(EGL_SAMPLES); + configAttributes.append(sampleCount); + + configAttributes.append(EGL_SAMPLE_BUFFERS); + configAttributes.append(sampleCount? 1:0); + + return configAttributes; +} + +bool q_reduceConfigAttributes(QVector<EGLint> *configAttributes) +{ + int i = -1; + // Reduce the complexity of a configuration request to ask for less + // because the previous request did not result in success. Returns + // true if the complexity was reduced, or false if no further + // reductions in complexity are possible. + + i = configAttributes->indexOf(EGL_SWAP_BEHAVIOR); + if (i >= 0) { + configAttributes->remove(i,2); + } + +#ifdef EGL_VG_ALPHA_FORMAT_PRE_BIT + // For OpenVG, we sometimes try to create a surface using a pre-multiplied format. If we can't + // find a config which supports pre-multiplied formats, remove the flag on the surface type: + + i = configAttributes->indexOf(EGL_SURFACE_TYPE); + if (i >= 0) { + EGLint surfaceType = configAttributes->at(i +1); + if (surfaceType & EGL_VG_ALPHA_FORMAT_PRE_BIT) { + surfaceType ^= EGL_VG_ALPHA_FORMAT_PRE_BIT; + configAttributes->replace(i+1,surfaceType); + return true; + } + } +#endif + + // EGL chooses configs with the highest color depth over + // those with smaller (but faster) lower color depths. One + // way around this is to set EGL_BUFFER_SIZE to 16, which + // trumps the others. Of course, there may not be a 16-bit + // config available, so it's the first restraint we remove. + i = configAttributes->indexOf(EGL_BUFFER_SIZE); + if (i >= 0) { + if (configAttributes->at(i+1) == 16) { + configAttributes->remove(i,2); + return true; + } + } + + i = configAttributes->indexOf(EGL_SAMPLE_BUFFERS); + if (i >= 0) { + configAttributes->remove(i,2); + i = configAttributes->indexOf(EGL_SAMPLES); + if (i >= 0) { + configAttributes->remove(i,2); + } + return true; + } + + i = configAttributes->indexOf(EGL_ALPHA_SIZE); + if (i >= 0) { + configAttributes->remove(i,2); +#if defined(EGL_BIND_TO_TEXTURE_RGBA) && defined(EGL_BIND_TO_TEXTURE_RGB) + i = configAttributes->indexOf(EGL_BIND_TO_TEXTURE_RGBA); + if (i >= 0) { + configAttributes->replace(i,EGL_BIND_TO_TEXTURE_RGB); + configAttributes->replace(i+1,TRUE); + + } +#endif + return true; + } + + i = configAttributes->indexOf(EGL_STENCIL_SIZE); + if (i >= 0) { + configAttributes->remove(i,2); + return true; + } + i = configAttributes->indexOf(EGL_DEPTH_SIZE); + if (i >= 0) { + configAttributes->remove(i,2); + return true; + } +#ifdef EGL_BIND_TO_TEXTURE_RGB + i = configAttributes->indexOf(EGL_BIND_TO_TEXTURE_RGB); + if (i >= 0) { + configAttributes->remove(i,2); + return true; + } +#endif + + return false; +} + +EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformWindowFormat &format, bool highestPixelFormat, int surfaceType) +{ + EGLConfig cfg = 0; + QVector<EGLint> configureAttributes = q_createConfigAttributesFromFormat(format); + configureAttributes.append(EGL_SURFACE_TYPE); //we only support eglconfigs for windows for now + configureAttributes.append(surfaceType); + + configureAttributes.append(EGL_RENDERABLE_TYPE); + if (format.windowApi() == QPlatformWindowFormat::OpenVG) { + configureAttributes.append(EGL_OPENVG_BIT); + } else { + configureAttributes.append(EGL_OPENGL_ES2_BIT); + } + configureAttributes.append(EGL_NONE); + + do { + // Get the number of matching configurations for this set of properties. + EGLint matching = 0; + if (!eglChooseConfig(display, configureAttributes.constData(), 0, 0, &matching) || !matching) + continue; + + // If we want the best pixel format, then return the first + // matching configuration. + if (highestPixelFormat) { + eglChooseConfig(display, configureAttributes.constData(), &cfg, 1, &matching); + if (matching < 1) + continue; + return cfg; + } + + // Fetch all of the matching configurations and find the + // first that matches the pixel format we wanted. + int i = configureAttributes.indexOf(EGL_RED_SIZE); + int confAttrRed = configureAttributes.at(i+1); + i = configureAttributes.indexOf(EGL_GREEN_SIZE); + int confAttrGreen = configureAttributes.at(i+1); + i = configureAttributes.indexOf(EGL_BLUE_SIZE); + int confAttrBlue = configureAttributes.at(i+1); + i = configureAttributes.indexOf(EGL_ALPHA_SIZE); + int confAttrAlpha = configureAttributes.at(i+1); + + EGLint size = matching; + EGLConfig *configs = new EGLConfig [size]; + eglChooseConfig(display, configureAttributes.constData(), configs, size, &matching); + for (EGLint index = 0; index < size; ++index) { + EGLint red, green, blue, alpha; + eglGetConfigAttrib(display, configs[index], EGL_RED_SIZE, &red); + eglGetConfigAttrib(display, configs[index], EGL_GREEN_SIZE, &green); + eglGetConfigAttrib(display, configs[index], EGL_BLUE_SIZE, &blue); + eglGetConfigAttrib(display, configs[index], EGL_ALPHA_SIZE, &alpha); + if (red == confAttrRed && + green == confAttrGreen && + blue == confAttrBlue && + (confAttrAlpha == 0 || + alpha == confAttrAlpha)) { + cfg = configs[index]; + delete [] configs; + return cfg; + } + } + delete [] configs; + } while (q_reduceConfigAttributes(&configureAttributes)); + qWarning("Cant find EGLConfig, returning null config"); + return 0; +} + +QPlatformWindowFormat qt_qPlatformWindowFormatFromConfig(EGLDisplay display, const EGLConfig config) +{ + QPlatformWindowFormat format; + EGLint redSize = 0; + EGLint greenSize = 0; + EGLint blueSize = 0; + EGLint alphaSize = 0; + EGLint depthSize = 0; + EGLint stencilSize = 0; + EGLint sampleCount = 0; + EGLint level = 0; + + eglGetConfigAttrib(display, config, EGL_RED_SIZE, &redSize); + eglGetConfigAttrib(display, config, EGL_GREEN_SIZE, &greenSize); + eglGetConfigAttrib(display, config, EGL_BLUE_SIZE, &blueSize); + eglGetConfigAttrib(display, config, EGL_ALPHA_SIZE, &alphaSize); + eglGetConfigAttrib(display, config, EGL_DEPTH_SIZE, &depthSize); + eglGetConfigAttrib(display, config, EGL_STENCIL_SIZE, &stencilSize); + eglGetConfigAttrib(display, config, EGL_SAMPLES, &sampleCount); + eglGetConfigAttrib(display, config, EGL_LEVEL, &level); + + format.setRedBufferSize(redSize); + format.setGreenBufferSize(greenSize); + format.setBlueBufferSize(blueSize); + format.setAlphaBufferSize(alphaSize); + format.setDepthBufferSize(depthSize); + format.setStencilBufferSize(stencilSize); + format.setSamples(sampleCount); + format.setDirectRendering(true); // All EGL contexts are direct-rendered + format.setRgba(true); // EGL doesn't support colour index rendering + format.setStereo(false); // EGL doesn't support stereo buffers + format.setAccumBufferSize(0); // EGL doesn't support accululation buffers + + // Clear the EGL error state because some of the above may + // have errored out because the attribute is not applicable + // to the surface type. Such errors don't matter. + eglGetError(); + + return format; +} + +bool q_hasEglExtension(EGLDisplay display, const char* extensionName) +{ + QList<QByteArray> extensions = + QByteArray(reinterpret_cast<const char *> + (eglQueryString(display, EGL_EXTENSIONS))).split(' '); + return extensions.contains(extensionName); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/eglconvenience/qeglconvenience.h b/src/plugins/platforms/eglconvenience/qeglconvenience.h new file mode 100644 index 0000000000..c7d3d61ae5 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/qeglconvenience.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QEGLCONVENIENCE_H +#define QEGLCONVENIENCE_H + + +#include <QtGui/QPlatformWindowFormat> +#include <QtCore/QVector> + +#include <EGL/egl.h> +QT_BEGIN_NAMESPACE + +QVector<EGLint> q_createConfigAttributesFromFormat(const QPlatformWindowFormat &format); +bool q_reduceConfigAttributes(QVector<EGLint> *configAttributes); +EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformWindowFormat &format, bool highestPixelFormat = false, int surfaceType = EGL_WINDOW_BIT); +QPlatformWindowFormat qt_qPlatformWindowFormatFromConfig(EGLDisplay display, const EGLConfig config); +bool q_hasEglExtension(EGLDisplay display,const char* extensionName); + +QT_END_NAMESPACE + +#endif //QEGLCONVENIENCE_H diff --git a/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp b/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp new file mode 100644 index 0000000000..ae5215f320 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp @@ -0,0 +1,157 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglplatformcontext.h" + + +#include <QtGui/QPlatformWindow> + +#include "qeglconvenience.h" + +#include <EGL/egl.h> + +QEGLPlatformContext::QEGLPlatformContext(EGLDisplay display, EGLConfig config, EGLint contextAttrs[], EGLSurface surface, EGLenum eglApi) + : QPlatformGLContext() + , m_eglDisplay(display) + , m_eglSurface(surface) + , m_eglApi(eglApi) +{ + if (m_eglSurface == EGL_NO_SURFACE) { + qWarning("Createing QEGLPlatformContext with no surface"); + } + + eglBindAPI(m_eglApi); + m_eglContext = eglCreateContext(m_eglDisplay,config, 0,contextAttrs); + if (m_eglContext == EGL_NO_CONTEXT) { + qWarning("Could not create the egl context\n"); + eglTerminate(m_eglDisplay); + qFatal("EGL error"); + } + + m_windowFormat = qt_qPlatformWindowFormatFromConfig(display,config); +} + +QEGLPlatformContext::~QEGLPlatformContext() +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglContext::~QEglContext(): %p\n",this); +#endif + if (m_eglSurface != EGL_NO_SURFACE) { + doneCurrent(); + eglDestroySurface(m_eglDisplay, m_eglSurface); + m_eglSurface = EGL_NO_SURFACE; + } + + if (m_eglContext != EGL_NO_CONTEXT) { + eglDestroyContext(m_eglDisplay, m_eglContext); + m_eglContext = EGL_NO_CONTEXT; + } +} + +void QEGLPlatformContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglContext::makeCurrent: %p\n",this); +#endif + eglBindAPI(m_eglApi); + bool ok = eglMakeCurrent(m_eglDisplay, m_eglSurface, m_eglSurface, m_eglContext); + if (!ok) + qWarning("QEGLPlatformContext::makeCurrent: eglError: %d, this: %p \n", eglGetError(), this); +#ifdef QEGL_EXTRA_DEBUG + static bool showDebug = true; + if (showDebug) { + showDebug = false; + const char *str = (const char*)glGetString(GL_VENDOR); + qWarning("Vendor %s\n", str); + str = (const char*)glGetString(GL_RENDERER); + qWarning("Renderer %s\n", str); + str = (const char*)glGetString(GL_VERSION); + qWarning("Version %s\n", str); + + str = (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION); + qWarning("Extensions %s\n",str); + + str = (const char*)glGetString(GL_EXTENSIONS); + qWarning("Extensions %s\n", str); + + } +#endif +} +void QEGLPlatformContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglContext::doneCurrent:%p\n",this); +#endif + eglBindAPI(m_eglApi); + bool ok = eglMakeCurrent(m_eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); + if (!ok) + qWarning("QEGLPlatformContext::doneCurrent(): eglError: %d, this: %p \n", eglGetError(), this); +} +void QEGLPlatformContext::swapBuffers() +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglContext::swapBuffers:%p\n",this); +#endif + eglBindAPI(m_eglApi); + bool ok = eglSwapBuffers(m_eglDisplay, m_eglSurface); + if (!ok) + qWarning("QEGLPlatformContext::swapBuffers(): eglError: %d, this: %p \n", eglGetError(), this); +} +void* QEGLPlatformContext::getProcAddress(const QString& procName) +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglContext::getProcAddress%p\n",this); +#endif + eglBindAPI(m_eglApi); + return (void *)eglGetProcAddress(qPrintable(procName)); +} + +QPlatformWindowFormat QEGLPlatformContext::platformWindowFormat() const +{ + return m_windowFormat; +} + +EGLContext QEGLPlatformContext::eglContext() const +{ + return m_eglContext; +} diff --git a/src/plugins/platforms/eglconvenience/qeglplatformcontext.h b/src/plugins/platforms/eglconvenience/qeglplatformcontext.h new file mode 100644 index 0000000000..69835d7eb4 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/qeglplatformcontext.h @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QOPENKODEGLINTEGRATION_H +#define QOPENKODEGLINTEGRATION_H + +#include <QtGui/QPlatformGLContext> +#include <EGL/egl.h> + +class QEGLPlatformContext : public QPlatformGLContext +{ +public: + QEGLPlatformContext(EGLDisplay display, EGLConfig config, EGLint contextAttrs[], EGLSurface surface, EGLenum eglApi); + ~QEGLPlatformContext(); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString& procName); + + QPlatformWindowFormat platformWindowFormat() const; + + EGLContext eglContext() const; +private: + EGLContext m_eglContext; + EGLDisplay m_eglDisplay; + EGLSurface m_eglSurface; + EGLenum m_eglApi; + + QPlatformWindowFormat m_windowFormat; +}; + +#endif //QOPENKODEGLINTEGRATION_H diff --git a/src/plugins/platforms/eglconvenience/qxlibeglintegration.cpp b/src/plugins/platforms/eglconvenience/qxlibeglintegration.cpp new file mode 100644 index 0000000000..45746e99a7 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/qxlibeglintegration.cpp @@ -0,0 +1,184 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibeglintegration.h" + +static int countBits(unsigned long mask) +{ + int count = 0; + while (mask != 0) { + if (mask & 1) + ++count; + mask >>= 1; + } + return count; +} + +VisualID QXlibEglIntegration::getCompatibleVisualId(Display *display, EGLDisplay eglDisplay, EGLConfig config) +{ + VisualID visualId = 0; + EGLint eglValue = 0; + + EGLint configRedSize = 0; + eglGetConfigAttrib(eglDisplay, config, EGL_RED_SIZE, &configRedSize); + + EGLint configGreenSize = 0; + eglGetConfigAttrib(eglDisplay, config, EGL_GREEN_SIZE, &configGreenSize); + + EGLint configBlueSize = 0; + eglGetConfigAttrib(eglDisplay, config, EGL_BLUE_SIZE, &configBlueSize); + + EGLint configAlphaSize = 0; + eglGetConfigAttrib(eglDisplay, config, EGL_ALPHA_SIZE, &configAlphaSize); + + eglGetConfigAttrib(eglDisplay, config, EGL_CONFIG_ID, &eglValue); + int configId = eglValue; + + // See if EGL provided a valid VisualID: + eglGetConfigAttrib(eglDisplay, config, EGL_NATIVE_VISUAL_ID, &eglValue); + visualId = (VisualID)eglValue; + if (visualId) { + // EGL has suggested a visual id, so get the rest of the visual info for that id: + XVisualInfo visualInfoTemplate; + memset(&visualInfoTemplate, 0, sizeof(XVisualInfo)); + visualInfoTemplate.visualid = visualId; + + XVisualInfo *chosenVisualInfo; + int matchingCount = 0; + chosenVisualInfo = XGetVisualInfo(display, VisualIDMask, &visualInfoTemplate, &matchingCount); + if (chosenVisualInfo) { + // Skip size checks if implementation supports non-matching visual + // and config (http://bugreports.qt.nokia.com/browse/QTBUG-9444). + if (q_hasEglExtension(eglDisplay,"EGL_NV_post_convert_rounding")) { + XFree(chosenVisualInfo); + return visualId; + } + + int visualRedSize = countBits(chosenVisualInfo->red_mask); + int visualGreenSize = countBits(chosenVisualInfo->green_mask); + int visualBlueSize = countBits(chosenVisualInfo->blue_mask); + int visualAlphaSize = -1; // Need XRender to tell us the alpha channel size + + bool visualMatchesConfig = false; + if ( visualRedSize == configRedSize && + visualGreenSize == configGreenSize && + visualBlueSize == configBlueSize ) + { + // We need XRender to check the alpha channel size of the visual. If we don't have + // the alpha size, we don't check it against the EGL config's alpha size. + if (visualAlphaSize >= 0) + visualMatchesConfig = visualAlphaSize == configAlphaSize; + else + visualMatchesConfig = true; + } + + if (!visualMatchesConfig) { + if (visualAlphaSize >= 0) { + qWarning("Warning: EGL suggested using X Visual ID %d (ARGB%d%d%d%d) for EGL config %d (ARGB%d%d%d%d), but this is incompatable", + (int)visualId, visualAlphaSize, visualRedSize, visualGreenSize, visualBlueSize, + configId, configAlphaSize, configRedSize, configGreenSize, configBlueSize); + } else { + qWarning("Warning: EGL suggested using X Visual ID %d (RGB%d%d%d) for EGL config %d (RGB%d%d%d), but this is incompatable", + (int)visualId, visualRedSize, visualGreenSize, visualBlueSize, + configId, configRedSize, configGreenSize, configBlueSize); + } + visualId = 0; + } + } else { + qWarning("Warning: EGL suggested using X Visual ID %d for EGL config %d, but that isn't a valid ID", + (int)visualId, configId); + visualId = 0; + } + XFree(chosenVisualInfo); + } +#ifdef QT_DEBUG_X11_VISUAL_SELECTION + else + qDebug("EGL did not suggest a VisualID (EGL_NATIVE_VISUAL_ID was zero) for EGLConfig %d", configId); +#endif + + if (visualId) { +#ifdef QT_DEBUG_X11_VISUAL_SELECTION + if (configAlphaSize > 0) + qDebug("Using ARGB Visual ID %d provided by EGL for config %d", (int)visualId, configId); + else + qDebug("Using Opaque Visual ID %d provided by EGL for config %d", (int)visualId, configId); +#endif + return visualId; + } + + // Finally, try to + // use XGetVisualInfo and only use the bit depths to match on: + if (!visualId) { + XVisualInfo visualInfoTemplate; + memset(&visualInfoTemplate, 0, sizeof(XVisualInfo)); + XVisualInfo *matchingVisuals; + int matchingCount = 0; + + visualInfoTemplate.depth = configRedSize + configGreenSize + configBlueSize + configAlphaSize; + matchingVisuals = XGetVisualInfo(display, + VisualDepthMask, + &visualInfoTemplate, + &matchingCount); + if (!matchingVisuals) { + // Try again without taking the alpha channel into account: + visualInfoTemplate.depth = configRedSize + configGreenSize + configBlueSize; + matchingVisuals = XGetVisualInfo(display, + VisualDepthMask, + &visualInfoTemplate, + &matchingCount); + } + + if (matchingVisuals) { + visualId = matchingVisuals[0].visualid; + XFree(matchingVisuals); + } + } + + if (visualId) { +#ifdef QT_DEBUG_X11_VISUAL_SELECTION + qDebug("Using Visual ID %d provided by XGetVisualInfo for EGL config %d", (int)visualId, configId); +#endif + return visualId; + } + + qWarning("Unable to find an X11 visual which matches EGL config %d", configId); + return (VisualID)0; +} diff --git a/src/plugins/platforms/eglconvenience/qxlibeglintegration.h b/src/plugins/platforms/eglconvenience/qxlibeglintegration.h new file mode 100644 index 0000000000..6c2e266cbc --- /dev/null +++ b/src/plugins/platforms/eglconvenience/qxlibeglintegration.h @@ -0,0 +1,53 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITEEGLINTEGRATION_H +#define QTESTLITEEGLINTEGRATION_H + +#include "qeglconvenience.h" + +class QXlibEglIntegration +{ +public: + static VisualID getCompatibleVisualId(Display *display, EGLDisplay eglDisplay, EGLConfig config); +}; + +#endif // QTESTLITEEGLINTEGRATION_H diff --git a/src/plugins/platforms/eglconvenience/xlibeglintegration.pri b/src/plugins/platforms/eglconvenience/xlibeglintegration.pri new file mode 100644 index 0000000000..9404a70373 --- /dev/null +++ b/src/plugins/platforms/eglconvenience/xlibeglintegration.pri @@ -0,0 +1,7 @@ +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/qxlibeglintegration.h + +SOURCES += \ + $$PWD/qxlibeglintegration.cpp diff --git a/src/plugins/platforms/eglfs/eglfs.pro b/src/plugins/platforms/eglfs/eglfs.pro new file mode 100644 index 0000000000..7ad8fd985b --- /dev/null +++ b/src/plugins/platforms/eglfs/eglfs.pro @@ -0,0 +1,31 @@ +TARGET = qeglfs +TEMPLATE = lib +CONFIG += plugin + +QT += opengl + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +#DEFINES += QEGL_EXTRA_DEBUG + +#DEFINES += Q_OPENKODE + +SOURCES = main.cpp \ + qeglfsintegration.cpp \ + ../eglconvenience/qeglconvenience.cpp \ + ../eglconvenience/qeglplatformcontext.cpp \ + qeglfswindow.cpp \ + qeglfswindowsurface.cpp \ + qeglfsscreen.cpp + +HEADERS = qeglfsintegration.h \ + ../eglconvenience/qeglconvenience.h \ + ../eglconvenience/qeglplatformcontext.h \ + qeglfswindow.h \ + qeglfswindowsurface.h \ + qeglfsscreen.h + +include(../fontdatabases/genericunix/genericunix.pri) + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/eglfs/main.cpp b/src/plugins/platforms/eglfs/main.cpp new file mode 100644 index 0000000000..c07e54673c --- /dev/null +++ b/src/plugins/platforms/eglfs/main.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qeglfsintegration.h" + +QT_BEGIN_NAMESPACE + +class QEglIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QEglIntegrationPlugin::keys() const +{ + QStringList list; + list << "EglFS"; + return list; +} + +QPlatformIntegration* QEglIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "eglfs") + return new QEglFSIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(eglintegration, QEglIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/eglfs/qeglfsintegration.cpp b/src/plugins/platforms/eglfs/qeglfsintegration.cpp new file mode 100644 index 0000000000..1bc0806e7e --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfsintegration.cpp @@ -0,0 +1,109 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglfsintegration.h" + +#include "qeglfswindow.h" +#include "qeglfswindowsurface.h" + +#include "qgenericunixfontdatabase.h" + +#include <QtGui/QPlatformWindow> +#include <QtGui/QPlatformWindowFormat> +#include <QtOpenGL/private/qpixmapdata_gl_p.h> + +#include <EGL/egl.h> + +QT_BEGIN_NAMESPACE + +QEglFSIntegration::QEglFSIntegration() + : mFontDb(new QGenericUnixFontDatabase()) +{ + m_primaryScreen = new QEglFSScreen(EGL_DEFAULT_DISPLAY); + + mScreens.append(m_primaryScreen); +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglIntegration\n"); +#endif +} + +bool QEglFSIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPixmapData *QEglFSIntegration::createPixmapData(QPixmapData::PixelType type) const +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglIntegration::createPixmapData %d\n", type); +#endif + return new QGLPixmapData(type); +} + +QPlatformWindow *QEglFSIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglIntegration::createPlatformWindow %p\n",widget); +#endif + return new QEglFSWindow(widget, m_primaryScreen); +} + + +QWindowSurface *QEglFSIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglIntegration::createWindowSurface %p\n",widget); +#endif + return new QEglFSWindowSurface(m_primaryScreen,widget); +} + +QPlatformFontDatabase *QEglFSIntegration::fontDatabase() const +{ + return mFontDb; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/eglfs/qeglfsintegration.h b/src/plugins/platforms/eglfs/qeglfsintegration.h new file mode 100644 index 0000000000..65b834f371 --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfsintegration.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef EGLINTEGRATION_H +#define EGLINTEGRATION_H + +#include "qeglfsscreen.h" + +#include <QtGui/QPlatformIntegration> +#include <QtGui/QPlatformScreen> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QEglFSIntegration : public QPlatformIntegration +{ +public: + QEglFSIntegration(); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + QPlatformFontDatabase *fontDatabase() const; + +private: + QPlatformFontDatabase *mFontDb; + QList<QPlatformScreen *> mScreens; + QEglFSScreen *m_primaryScreen; +}; + +QT_END_NAMESPACE +QT_END_HEADER + +#endif diff --git a/src/plugins/platforms/eglfs/qeglfsscreen.cpp b/src/plugins/platforms/eglfs/qeglfsscreen.cpp new file mode 100644 index 0000000000..b6f2805ee0 --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfsscreen.cpp @@ -0,0 +1,244 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglfsscreen.h" + +#include "../eglconvenience/qeglconvenience.h" +#include "../eglconvenience/qeglplatformcontext.h" + +#ifdef Q_OPENKODE +#include <KD/kd.h> +#include <KD/NV_initialize.h> +#endif //Q_OPENKODE + +QT_BEGIN_NAMESPACE + +// #define QEGL_EXTRA_DEBUG + +#ifdef QEGL_EXTRA_DEBUG +struct AttrInfo { EGLint attr; const char *name; }; +static struct AttrInfo attrs[] = { + {EGL_BUFFER_SIZE, "EGL_BUFFER_SIZE"}, + {EGL_ALPHA_SIZE, "EGL_ALPHA_SIZE"}, + {EGL_BLUE_SIZE, "EGL_BLUE_SIZE"}, + {EGL_GREEN_SIZE, "EGL_GREEN_SIZE"}, + {EGL_RED_SIZE, "EGL_RED_SIZE"}, + {EGL_DEPTH_SIZE, "EGL_DEPTH_SIZE"}, + {EGL_STENCIL_SIZE, "EGL_STENCIL_SIZE"}, + {EGL_CONFIG_CAVEAT, "EGL_CONFIG_CAVEAT"}, + {EGL_CONFIG_ID, "EGL_CONFIG_ID"}, + {EGL_LEVEL, "EGL_LEVEL"}, + {EGL_MAX_PBUFFER_HEIGHT, "EGL_MAX_PBUFFER_HEIGHT"}, + {EGL_MAX_PBUFFER_PIXELS, "EGL_MAX_PBUFFER_PIXELS"}, + {EGL_MAX_PBUFFER_WIDTH, "EGL_MAX_PBUFFER_WIDTH"}, + {EGL_NATIVE_RENDERABLE, "EGL_NATIVE_RENDERABLE"}, + {EGL_NATIVE_VISUAL_ID, "EGL_NATIVE_VISUAL_ID"}, + {EGL_NATIVE_VISUAL_TYPE, "EGL_NATIVE_VISUAL_TYPE"}, + {EGL_SAMPLES, "EGL_SAMPLES"}, + {EGL_SAMPLE_BUFFERS, "EGL_SAMPLE_BUFFERS"}, + {EGL_SURFACE_TYPE, "EGL_SURFACE_TYPE"}, + {EGL_TRANSPARENT_TYPE, "EGL_TRANSPARENT_TYPE"}, + {EGL_TRANSPARENT_BLUE_VALUE, "EGL_TRANSPARENT_BLUE_VALUE"}, + {EGL_TRANSPARENT_GREEN_VALUE, "EGL_TRANSPARENT_GREEN_VALUE"}, + {EGL_TRANSPARENT_RED_VALUE, "EGL_TRANSPARENT_RED_VALUE"}, + {EGL_BIND_TO_TEXTURE_RGB, "EGL_BIND_TO_TEXTURE_RGB"}, + {EGL_BIND_TO_TEXTURE_RGBA, "EGL_BIND_TO_TEXTURE_RGBA"}, + {EGL_MIN_SWAP_INTERVAL, "EGL_MIN_SWAP_INTERVAL"}, + {EGL_MAX_SWAP_INTERVAL, "EGL_MAX_SWAP_INTERVAL"}, + {-1, 0}}; +#endif //QEGL_EXTRA_DEBUG + +QEglFSScreen::QEglFSScreen(EGLNativeDisplayType display) + : m_depth(32) + , m_format(QImage::Format_Invalid) + , m_platformContext(0) + , m_surface(0) +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglScreen %p\n", this); +#endif + + EGLint major, minor; +#ifdef QEGL_EXTRA_DEBUG + EGLint index; +#endif + if (!eglBindAPI(EGL_OPENGL_ES_API)) { + qWarning("Could not bind GL_ES API\n"); + qFatal("EGL error"); + } + + m_dpy = eglGetDisplay(display); + if (m_dpy == EGL_NO_DISPLAY) { + qWarning("Could not open egl display\n"); + qFatal("EGL error"); + } + qWarning("Opened display %p\n", m_dpy); + + if (!eglInitialize(m_dpy, &major, &minor)) { + qWarning("Could not initialize egl display\n"); + qFatal("EGL error"); + } + + qWarning("Initialized display %d %d\n", major, minor); + + int swapInterval = 1; + QByteArray swapIntervalString = qgetenv("QT_QPA_EGLFS_SWAPINTERVAL"); + if (!swapIntervalString.isEmpty()) { + bool ok; + swapInterval = swapIntervalString.toInt(&ok); + if (!ok) + swapInterval = 1; + } + eglSwapInterval(m_dpy, swapInterval); +} + +void QEglFSScreen::createAndSetPlatformContext() const { + const_cast<QEglFSScreen *>(this)->createAndSetPlatformContext(); +} + +void QEglFSScreen::createAndSetPlatformContext() +{ + QPlatformWindowFormat platformFormat = QPlatformWindowFormat::defaultFormat(); + + platformFormat.setWindowApi(QPlatformWindowFormat::OpenGL); + + QByteArray depthString = qgetenv("QT_QPA_EGLFS_DEPTH"); + if (depthString.toInt() == 16) { + platformFormat.setDepth(16); + platformFormat.setRedBufferSize(5); + platformFormat.setGreenBufferSize(6); + platformFormat.setBlueBufferSize(5); + m_depth = 16; + m_format = QImage::Format_RGB16; + } else { + platformFormat.setDepth(32); + platformFormat.setRedBufferSize(8); + platformFormat.setGreenBufferSize(8); + platformFormat.setBlueBufferSize(8); + m_depth = 32; + m_format = QImage::Format_RGB32; + } + if (!qgetenv("QT_QPA_EGLFS_MULTISAMPLE").isEmpty()) { + platformFormat.setSampleBuffers(true); + } + + + EGLConfig config = q_configFromQPlatformWindowFormat(m_dpy, platformFormat); + + EGLNativeWindowType eglWindow = 0; +#ifdef Q_OPENKODE + if (kdInitializeNV() == KD_ENOTINITIALIZED) { + qFatal("Did not manage to initialize openkode"); + } + KDWindow *window = kdCreateWindow(m_dpy,config,0); + + kdRealizeWindow(window,&eglWindow); +#endif + + m_surface = eglCreateWindowSurface(m_dpy, config, eglWindow, NULL); + if (m_surface == EGL_NO_SURFACE) { + qWarning("Could not create the egl surface: error = 0x%x\n", eglGetError()); + eglTerminate(m_dpy); + qFatal("EGL error"); + } + // qWarning("Created surface %dx%d\n", w, h); + +#ifdef QEGL_EXTRA_DEBUG + qWarning("Configuration %d matches requirements\n", (int)config); + + for (index = 0; attrs[index].attr != -1; ++index) { + EGLint value; + if (eglGetConfigAttrib(m_dpy, config, attrs[index].attr, &value)) { + qWarning("\t%s: %d\n", attrs[index].name, (int)value); + } + } + qWarning("\n"); +#endif + + EGLint temp; + EGLint attribList[32]; + + temp = 0; + + attribList[temp++] = EGL_CONTEXT_CLIENT_VERSION; + attribList[temp++] = 2; // GLES version 2 + attribList[temp++] = EGL_NONE; + + QEGLPlatformContext *platformContext = new QEGLPlatformContext(m_dpy,config,attribList,m_surface,EGL_OPENGL_ES_API); + m_platformContext = platformContext; + + EGLint w,h; // screen size detection + eglQuerySurface(m_dpy, m_surface, EGL_WIDTH, &w); + eglQuerySurface(m_dpy, m_surface, EGL_HEIGHT, &h); + + m_geometry = QRect(0,0,w,h); + +} + +QRect QEglFSScreen::geometry() const +{ + if (m_geometry.isNull()) { + createAndSetPlatformContext(); + } + return m_geometry; +} + +int QEglFSScreen::depth() const +{ + return m_depth; +} + +QImage::Format QEglFSScreen::format() const +{ + if (m_format == QImage::Format_Invalid) + createAndSetPlatformContext(); + return m_format; +} +QPlatformGLContext *QEglFSScreen::platformContext() const +{ + if (!m_platformContext) { + QEglFSScreen *that = const_cast<QEglFSScreen *>(this); + that->createAndSetPlatformContext(); + } + return m_platformContext; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/eglfs/qeglfsscreen.h b/src/plugins/platforms/eglfs/qeglfsscreen.h new file mode 100644 index 0000000000..f300842307 --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfsscreen.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QEGLSCREEN_H +#define QEGLSCREEN_H + +#include <QPlatformScreen> + +#include <QtCore/QTextStream> + +#include <EGL/egl.h> + +QT_BEGIN_NAMESPACE + +class QPlatformGLContext; + +class QEglFSScreen : public QPlatformScreen //huh: FullScreenScreen ;) just to follow namespace +{ +public: + QEglFSScreen(EGLNativeDisplayType display); + ~QEglFSScreen() {} + + QRect geometry() const; + int depth() const; + QImage::Format format() const; + + QPlatformGLContext *platformContext() const; + +private: + void createAndSetPlatformContext() const; + void createAndSetPlatformContext(); + + QRect m_geometry; + int m_depth; + QImage::Format m_format; + QPlatformGLContext *m_platformContext; + EGLDisplay m_dpy; + EGLSurface m_surface; +}; + +QT_END_NAMESPACE +#endif // QEGLSCREEN_H diff --git a/src/plugins/platforms/eglfs/qeglfswindow.cpp b/src/plugins/platforms/eglfs/qeglfswindow.cpp new file mode 100644 index 0000000000..2ef12aa77d --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfswindow.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglfswindow.h" + +#include <QtGui/QWindowSystemInterface> + +QT_BEGIN_NAMESPACE + +QEglFSWindow::QEglFSWindow(QWidget *w, QEglFSScreen *screen) + : QPlatformWindow(w), m_screen(screen) +{ + static int serialNo = 0; + m_winid = ++serialNo; +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglWindow %p: %p %p 0x%x\n", this, w, screen, uint(m_winid)); +#endif +} + + +void QEglFSWindow::setGeometry(const QRect &) +{ + // We only support full-screen windows + QRect rect(m_screen->availableGeometry()); + QWindowSystemInterface::handleGeometryChange(this->widget(), rect); + + // Since toplevels are fullscreen, propegate the screen size back to the widget + widget()->setGeometry(rect); + + QPlatformWindow::setGeometry(rect); +} + +WId QEglFSWindow::winId() const +{ + return m_winid; +} + + + +QPlatformGLContext *QEglFSWindow::glContext() const +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglWindow::glContext %p\n", m_screen->platformContext()); +#endif + Q_ASSERT(m_screen); + return m_screen->platformContext(); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/eglfs/qeglfswindow.h b/src/plugins/platforms/eglfs/qeglfswindow.h new file mode 100644 index 0000000000..f125eab3c1 --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfswindow.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QEGLWINDOW_H +#define QEGLWINDOW_H + +#include "qeglfsintegration.h" +#include "qeglfsscreen.h" + +#include <QPlatformWindow> +#include <QtGui/QWidget> + +QT_BEGIN_NAMESPACE + +class QEglFSWindow : public QPlatformWindow +{ +public: + QEglFSWindow(QWidget *w, QEglFSScreen *screen); + + void setGeometry(const QRect &); + WId winId() const; + + QPlatformGLContext *glContext() const; + +private: + QEglFSScreen *m_screen; + WId m_winid; +}; +QT_END_NAMESPACE +#endif // QEGLWINDOW_H diff --git a/src/plugins/platforms/eglfs/qeglfswindowsurface.cpp b/src/plugins/platforms/eglfs/qeglfswindowsurface.cpp new file mode 100644 index 0000000000..393e646d7b --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfswindowsurface.cpp @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglfswindowsurface.h" + +#include <QtGui/QPlatformGLContext> + +#include <QtOpenGL/private/qgl_p.h> +#include <QtOpenGL/private/qglpaintdevice_p.h> + +QT_BEGIN_NAMESPACE + +class QEglFSPaintDevice : public QGLPaintDevice +{ +public: + QEglFSPaintDevice(QEglFSScreen *screen, QWidget *widget) + :QGLPaintDevice(), m_screen(screen) + { + #ifdef QEGL_EXTRA_DEBUG + qWarning("QEglPaintDevice %p, %p, %p",this, screen, widget); + #endif + } + + QSize size() const { return m_screen->geometry().size(); } + QGLContext* context() const { return QGLContext::fromPlatformGLContext(m_screen->platformContext());} + + QPaintEngine *paintEngine() const { return qt_qgl_paint_engine(); } + + void beginPaint(){ + QGLPaintDevice::beginPaint(); + } +private: + QEglFSScreen *m_screen; + QGLContext *m_context; +}; + + +QEglFSWindowSurface::QEglFSWindowSurface( QEglFSScreen *screen, QWidget *window ) + :QWindowSurface(window) +{ +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglWindowSurface %p, %p", window, screen); +#endif + m_paintDevice = new QEglFSPaintDevice(screen,window); +} + +void QEglFSWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); +#ifdef QEGL_EXTRA_DEBUG + qWarning("QEglWindowSurface::flush %p",widget); +#endif + widget->platformWindow()->glContext()->swapBuffers(); +} + +void QEglFSWindowSurface::resize(const QSize &size) +{ + Q_UNUSED(size); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/eglfs/qeglfswindowsurface.h b/src/plugins/platforms/eglfs/qeglfswindowsurface.h new file mode 100644 index 0000000000..2fa655b01f --- /dev/null +++ b/src/plugins/platforms/eglfs/qeglfswindowsurface.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QEGLWINDOWSURFACE_H +#define QEGLWINDOWSURFACE_H + +#include "qeglfsintegration.h" +#include "qeglfswindow.h" + +#include <QtGui/private/qwindowsurface_p.h> + +QT_BEGIN_NAMESPACE + +class QEglFSWindowSurface : public QWindowSurface +{ +public: + QEglFSWindowSurface(QEglFSScreen *screen, QWidget *window); + ~QEglFSWindowSurface() {} + + QPaintDevice *paintDevice() { return m_paintDevice; } + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize(const QSize &size); +private: + QPaintDevice *m_paintDevice; +}; + +QT_END_NAMESPACE + +#endif // QEGLWINDOWSURFACE_H diff --git a/src/plugins/platforms/externalplugin.pri b/src/plugins/platforms/externalplugin.pri new file mode 100644 index 0000000000..54da4d957c --- /dev/null +++ b/src/plugins/platforms/externalplugin.pri @@ -0,0 +1,29 @@ +# +# Lighthouse now has preliminarily support for building and +# loading platform plugins from outside the Qt source/build +# tree. +# +# 1) Building external plugins: +# Set QTDIR to the Qt build directory, copy this file to +# the plugin source repository and include it at the top +# of the plugin's pro file. Use QT_SOURCE_TREE if you +# want to pull in source code from Qt: +# +# include($$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/genericunix/genericunix.pri) +# +# 2) Loading external plugins: +# Specify the path to the directory containing the +# plugin on the command line, in addition to the +# platform name. +# +# ./wiggly -platformPluginPath /path/to/myPlugin -platform gullfaksA +# + +!exists($$(QTDIR)/.qmake.cache) { + error("Please set QTDIR to the Qt build directory") +} + +QT_SOURCE_TREE = $$fromfile($$(QTDIR)/.qmake.cache,QT_SOURCE_TREE) +QT_BUILD_TREE = $$fromfile($$(QTDIR)/.qmake.cache,QT_BUILD_TREE) + +include($$QT_SOURCE_TREE/src/plugins/qpluginbase.pri) diff --git a/src/plugins/platforms/fb_base/fb_base.cpp b/src/plugins/platforms/fb_base/fb_base.cpp new file mode 100644 index 0000000000..e118ce856c --- /dev/null +++ b/src/plugins/platforms/fb_base/fb_base.cpp @@ -0,0 +1,507 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "fb_base.h" +#include <qpainter.h> +#include <qdebug.h> +#include <qbitmap.h> +#include <QPlatformCursor> +#include <QWindowSystemInterface> + +QPlatformSoftwareCursor::QPlatformSoftwareCursor(QPlatformScreen *scr) + : QPlatformCursor(scr), currentRect(QRect()), prevRect(QRect()) +{ + graphic = new QPlatformCursorImage(0, 0, 0, 0, 0, 0); + setCursor(Qt::ArrowCursor); +} + +QRect QPlatformSoftwareCursor::getCurrentRect() +{ + QRect rect = graphic->image()->rect().translated(-graphic->hotspot().x(), + -graphic->hotspot().y()); + rect.translate(QCursor::pos()); + QPoint screenOffset = screen->geometry().topLeft(); + rect.translate(-screenOffset); // global to local translation + return rect; +} + + +void QPlatformSoftwareCursor::pointerEvent(const QMouseEvent & e) +{ + Q_UNUSED(e); + QPoint screenOffset = screen->geometry().topLeft(); + currentRect = getCurrentRect(); + // global to local translation + if (onScreen || screen->geometry().intersects(currentRect.translated(screenOffset))) { + setDirty(); + } +} + +QRect QPlatformSoftwareCursor::drawCursor(QPainter & painter) +{ + dirty = false; + if (currentRect.isNull()) + return QRect(); + + // We need this because the cursor might be dirty due to moving off screen + QPoint screenOffset = screen->geometry().topLeft(); + // global to local translation + if (!currentRect.translated(screenOffset).intersects(screen->geometry())) + return QRect(); + + prevRect = currentRect; + painter.drawImage(prevRect, *graphic->image()); + onScreen = true; + return prevRect; +} + +QRect QPlatformSoftwareCursor::dirtyRect() +{ + if (onScreen) { + onScreen = false; + return prevRect; + } + return QRect(); +} + +void QPlatformSoftwareCursor::setCursor(Qt::CursorShape shape) +{ + graphic->set(shape); +} + +void QPlatformSoftwareCursor::setCursor(const QImage &image, int hotx, int hoty) +{ + graphic->set(image, hotx, hoty); +} + +void QPlatformSoftwareCursor::setCursor(const uchar *data, const uchar *mask, int width, int height, int hotX, int hotY) +{ + graphic->set(data, mask, width, height, hotX, hotY); +} + +void QPlatformSoftwareCursor::changeCursor(QCursor * widgetCursor, QWidget * widget) +{ + Q_UNUSED(widget); + Qt::CursorShape shape = widgetCursor->shape(); + + if (shape == Qt::BitmapCursor) { + // application supplied cursor + QPoint spot = widgetCursor->hotSpot(); + setCursor(widgetCursor->pixmap().toImage(), spot.x(), spot.y()); + } else { + // system cursor + setCursor(shape); + } + currentRect = getCurrentRect(); + QPoint screenOffset = screen->geometry().topLeft(); // global to local translation + if (onScreen || screen->geometry().intersects(currentRect.translated(screenOffset))) + setDirty(); +} + +QFbScreen::QFbScreen() : cursor(0), mGeometry(), mDepth(16), mFormat(QImage::Format_RGB16), mScreenImage(0), compositePainter(0), isUpToDate(false) +{ + mScreenImage = new QImage(mGeometry.size(), mFormat); + redrawTimer.setSingleShot(true); + redrawTimer.setInterval(0); + QObject::connect(&redrawTimer, SIGNAL(timeout()), this, SLOT(doRedraw())); +} + +void QFbScreen::setGeometry(QRect rect) +{ + delete mScreenImage; + mGeometry = rect; + mScreenImage = new QImage(mGeometry.size(), mFormat); + delete compositePainter; + compositePainter = 0; + invalidateRectCache(); +} + +void QFbScreen::setDepth(int depth) +{ + mDepth = depth; +} + +void QFbScreen::setPhysicalSize(QSize size) +{ + mPhysicalSize = size; +} + +void QFbScreen::setFormat(QImage::Format format) +{ + mFormat = format; + delete mScreenImage; + mScreenImage = new QImage(mGeometry.size(), mFormat); + delete compositePainter; + compositePainter = 0; +} + +QFbScreen::~QFbScreen() +{ + delete compositePainter; + delete mScreenImage; +} + +void QFbScreen::setDirty(const QRect &rect) +{ + QRect intersection = rect.intersected(mGeometry); + QPoint screenOffset = mGeometry.topLeft(); + repaintRegion += intersection.translated(-screenOffset); // global to local translation + if (!redrawTimer.isActive()) { + redrawTimer.start(); + } +} + +void QFbScreen::generateRects() +{ + cachedRects.clear(); + QPoint screenOffset = mGeometry.topLeft(); + QRegion remainingScreen(mGeometry.translated(-screenOffset)); // global to local translation + + for (int i = 0; i < windowStack.length(); i++) { + if (remainingScreen.isEmpty()) + break; + if (!windowStack[i]->visible()) + continue; + if (windowStack[i]->widget()->isMinimized()) + continue; + + if (!windowStack[i]->widget()->testAttribute(Qt::WA_TranslucentBackground)) { + QRect localGeometry = windowStack.at(i)->geometry().translated(-screenOffset); // global to local translation + remainingScreen -= localGeometry; + QRegion windowRegion(localGeometry); + windowRegion -= remainingScreen; + foreach(QRect rect, windowRegion.rects()) { + cachedRects += QPair<QRect, int>(rect, i); + } + } + } + foreach (QRect rect, remainingScreen.rects()) + cachedRects += QPair<QRect, int>(rect, -1); + isUpToDate = true; + return; +} + + + +QRegion QFbScreen::doRedraw() +{ + QPoint screenOffset = mGeometry.topLeft(); + + QRegion touchedRegion; + if (cursor && cursor->isDirty() && cursor->isOnScreen()) { + QRect lastCursor = cursor->dirtyRect(); + repaintRegion += lastCursor; + } + if (repaintRegion.isEmpty() && (!cursor || !cursor->isDirty())) { + return touchedRegion; + } + + QVector<QRect> rects = repaintRegion.rects(); + + if (!isUpToDate) + generateRects(); + + if (!compositePainter) + compositePainter = new QPainter(mScreenImage); + for (int rectIndex = 0; rectIndex < repaintRegion.numRects(); rectIndex++) { + QRegion rectRegion = rects[rectIndex]; + + for(int i = 0; i < cachedRects.length(); i++) { + QRect screenSubRect = cachedRects[i].first; + int layer = cachedRects[i].second; + QRegion intersect = rectRegion.intersected(screenSubRect); + + if (intersect.isEmpty()) + continue; + + rectRegion -= intersect; + + // we only expect one rectangle, but defensive coding... + foreach (QRect rect, intersect.rects()) { + bool firstLayer = true; + if (layer == -1) { + compositePainter->fillRect(rect, Qt::black); + firstLayer = false; + layer = windowStack.size() - 1; + } + + for (int layerIndex = layer; layerIndex != -1; layerIndex--) { + if (!windowStack[layerIndex]->visible()) + continue; + if (windowStack[layerIndex]->widget()->isMinimized()) + continue; + QRect windowRect = windowStack[layerIndex]->geometry().translated(-screenOffset); + QRect windowIntersect = rect.translated(-windowRect.left(), + -windowRect.top()); + compositePainter->drawImage(rect, windowStack[layerIndex]->surface->image(), + windowIntersect); + if (firstLayer) { + firstLayer = false; + } + } + } + } + } + + QRect cursorRect; + if (cursor && (cursor->isDirty() || repaintRegion.intersects(cursor->lastPainted()))) { + cursorRect = cursor->drawCursor(*compositePainter); + touchedRegion += cursorRect; + } + touchedRegion += repaintRegion; + repaintRegion = QRegion(); + + + +// qDebug() << "QFbScreen::doRedraw" << windowStack.size() << mScreenImage->size() << touchedRegion; + + + return touchedRegion; +} + +void QFbScreen::addWindow(QFbWindow *surface) +{ + windowStack.prepend(surface); + surface->mScreens.append(this); + invalidateRectCache(); + setDirty(surface->geometry()); +} + +void QFbScreen::removeWindow(QFbWindow * surface) +{ + windowStack.removeOne(surface); + surface->mScreens.removeOne(this); + invalidateRectCache(); + setDirty(surface->geometry()); +} + +void QFbWindow::raise() +{ + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + while (i != end) { + (*i)->raise(this); + ++i; + } +} + +void QFbScreen::raise(QPlatformWindow * surface) +{ + QFbWindow *s = static_cast<QFbWindow *>(surface); + int index = windowStack.indexOf(s); + if (index <= 0) + return; + windowStack.move(index, 0); + invalidateRectCache(); + setDirty(s->geometry()); +} + +void QFbWindow::lower() +{ + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + while (i != end) { + (*i)->lower(this); + ++i; + } +} + +void QFbScreen::lower(QPlatformWindow * surface) +{ + QFbWindow *s = static_cast<QFbWindow *>(surface); + int index = windowStack.indexOf(s); + if (index == -1 || index == (windowStack.size() - 1)) + return; + windowStack.move(index, windowStack.size() - 1); + invalidateRectCache(); + setDirty(s->geometry()); +} + +QWidget * QFbScreen::topLevelAt(const QPoint & p) const +{ + for(int i = 0; i < windowStack.size(); i++) { + if (windowStack[i]->geometry().contains(p, false) && + windowStack[i]->visible() && + !windowStack[i]->widget()->isMinimized()) { + return windowStack[i]->widget(); + } + } + return 0; +} + +QFbWindow::QFbWindow(QWidget *window) + :QPlatformWindow(window), + visibleFlag(false) +{ + static QAtomicInt winIdGenerator(1); + windowId = winIdGenerator.fetchAndAddRelaxed(1); +} + + +QFbWindow::~QFbWindow() +{ + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + while (i != end) { + (*i)->removeWindow(this); + ++i; + } +} + + +QFbWindowSurface::QFbWindowSurface(QFbScreen *screen, QWidget *window) + : QWindowSurface(window), + mScreen(screen) +{ + mImage = QImage(window->size(), mScreen->format()); + + platformWindow = static_cast<QFbWindow*>(window->platformWindow()); + platformWindow->surface = this; +} + +QFbWindowSurface::~QFbWindowSurface() +{ +} + +void QFbWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(offset); + + +// qDebug() << "QFbWindowSurface::flush" << region; + + + platformWindow->repaint(region); +} + + +void QFbWindow::repaint(const QRegion ®ion) +{ + QRect currentGeometry = geometry(); + + QRect dirtyClient = region.boundingRect(); + QRect dirtyRegion(currentGeometry.left() + dirtyClient.left(), + currentGeometry.top() + dirtyClient.top(), + dirtyClient.width(), + dirtyClient.height()); + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + QRect oldGeometryLocal = oldGeometry; + oldGeometry = currentGeometry; + while (i != end) { + // If this is a move, redraw the previous location + if (oldGeometryLocal != currentGeometry) { + (*i)->setDirty(oldGeometryLocal); + } + (*i)->setDirty(dirtyRegion); + ++i; + } +} + +void QFbWindowSurface::resize(const QSize &size) +{ + // change the widget's QImage if this is a resize + if (mImage.size() != size) + mImage = QImage(size, mScreen->format()); + QWindowSurface::resize(size); +} + +void QFbWindow::setGeometry(const QRect &rect) +{ +// store previous geometry for screen update + oldGeometry = geometry(); + + + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + while (i != end) { + (*i)->invalidateRectCache(); + ++i; + } +//### QWindowSystemInterface::handleGeometryChange(window(), rect); + + QPlatformWindow::setGeometry(rect); +} + +bool QFbWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + return QWindowSurface::scroll(area, dx, dy); +} + +void QFbWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QFbWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QFbWindow::setVisible(bool visible) +{ + visibleFlag = visible; + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + while (i != end) { + (*i)->invalidateRectCache(); + (*i)->setDirty(geometry()); + ++i; + } +} + +Qt::WindowFlags QFbWindow::setWindowFlags(Qt::WindowFlags type) +{ + flags = type; + QList<QFbScreen *>::const_iterator i = mScreens.constBegin(); + QList<QFbScreen *>::const_iterator end = mScreens.constEnd(); + while (i != end) { + (*i)->invalidateRectCache(); + ++i; + } + return flags; +} + +Qt::WindowFlags QFbWindow::windowFlags() const +{ + return flags; +} diff --git a/src/plugins/platforms/fb_base/fb_base.h b/src/plugins/platforms/fb_base/fb_base.h new file mode 100644 index 0000000000..c5ae378723 --- /dev/null +++ b/src/plugins/platforms/fb_base/fb_base.h @@ -0,0 +1,210 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QLIGHTHOUSEGRAPHICSSCREEN_H +#define QLIGHTHOUSEGRAPHICSSCREEN_H + +#include <qrect.h> +#include <qimage.h> +#include <qtimer.h> +#include <qpainter.h> +#include <QPlatformCursor> +#include <QPlatformScreen> +#include <QPlatformWindow> +#include <QtGui/private/qwindowsurface_p.h> + +class QMouseEvent; +class QSize; +class QPainter; + +class QFbScreen; + +class QPlatformSoftwareCursor : public QPlatformCursor +{ +public: + QPlatformSoftwareCursor(QPlatformScreen * scr); + + // output methods + QRect dirtyRect(); + virtual QRect drawCursor(QPainter & painter); + + // input methods + virtual void pointerEvent(const QMouseEvent & event); + virtual void changeCursor(QCursor * widgetCursor, QWidget * widget); + + virtual void setDirty() { dirty = true; screen->setDirty(QRect()); } + virtual bool isDirty() { return dirty; } + virtual bool isOnScreen() { return onScreen; } + virtual QRect lastPainted() { return prevRect; } + +protected: + QPlatformCursorImage * graphic; + +private: + void setCursor(const uchar *data, const uchar *mask, int width, int height, int hotX, int hotY); + void setCursor(Qt::CursorShape shape); + void setCursor(const QImage &image, int hotx, int hoty); + QRect currentRect; // next place to draw the cursor + QRect prevRect; // last place the cursor was drawn + QRect getCurrentRect(); + bool dirty; + bool onScreen; +}; + +class QFbWindow; + +class QFbWindowSurface : public QWindowSurface +{ +public: + QFbWindowSurface(QFbScreen *screen, QWidget *window); + ~QFbWindowSurface(); + + virtual QPaintDevice *paintDevice() { return &mImage; } + virtual void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + virtual bool scroll(const QRegion &area, int dx, int dy); + + virtual void beginPaint(const QRegion ®ion); + virtual void endPaint(const QRegion ®ion); + + + const QImage image() { return mImage; } + void resize(const QSize &size); + +protected: + friend class QFbWindow; + QFbWindow *platformWindow; + + QFbScreen *mScreen; + QImage mImage; +}; + + +class QFbWindow : public QPlatformWindow +{ +public: + + QFbWindow(QWidget *window); + ~QFbWindow(); + + + virtual void setVisible(bool visible); + virtual bool visible() { return visibleFlag; } + + virtual void raise(); + virtual void lower(); + + void setGeometry(const QRect &rect); + + virtual Qt::WindowFlags setWindowFlags(Qt::WindowFlags type); + virtual Qt::WindowFlags windowFlags() const; + + WId winId() const { return windowId; } + + virtual void repaint(const QRegion&); + +protected: + friend class QFbWindowSurface; + friend class QFbScreen; + QFbWindowSurface *surface; + QList<QFbScreen *> mScreens; + QRect oldGeometry; + bool visibleFlag; + Qt::WindowFlags flags; + + WId windowId; +}; + +class QFbScreen : public QPlatformScreen +{ + Q_OBJECT +public: + QFbScreen(); + ~QFbScreen(); + + virtual QRect geometry() const { return mGeometry; } + virtual int depth() const { return mDepth; } + virtual QImage::Format format() const { return mFormat; } + virtual QSize physicalSize() const { return mPhysicalSize; } + + virtual void setGeometry(QRect rect); + virtual void setDepth(int depth); + virtual void setFormat(QImage::Format format); + virtual void setPhysicalSize(QSize size); + + virtual void setDirty(const QRect &rect); + + virtual void removeWindow(QFbWindow * surface); + virtual void addWindow(QFbWindow * surface); + virtual void raise(QPlatformWindow * surface); + virtual void lower(QPlatformWindow * surface); + virtual QWidget * topLevelAt(const QPoint & p) const; + + QImage * image() const { return mScreenImage; } + QPaintDevice * paintDevice() const { return mScreenImage; } + +protected: + QList<QFbWindow *> windowStack; + QRegion repaintRegion; + QPlatformSoftwareCursor * cursor; + QTimer redrawTimer; + +protected slots: + virtual QRegion doRedraw(); + +protected: + QRect mGeometry; + int mDepth; + QImage::Format mFormat; + QSize mPhysicalSize; + QImage *mScreenImage; + +private: + QPainter * compositePainter; + void generateRects(); + QList<QPair<QRect, int> > cachedRects; + + void invalidateRectCache() { isUpToDate = false; } + friend class QFbWindowSurface; + friend class QFbWindow; + bool isUpToDate; +}; + +#endif // QLIGHTHOUSEGRAPHICSSCREEN_H diff --git a/src/plugins/platforms/fb_base/fb_base.pri b/src/plugins/platforms/fb_base/fb_base.pri new file mode 100644 index 0000000000..41bd87fbca --- /dev/null +++ b/src/plugins/platforms/fb_base/fb_base.pri @@ -0,0 +1,2 @@ +SOURCES += ../fb_base/fb_base.cpp +HEADERS += ../fb_base/fb_base.h diff --git a/src/plugins/platforms/fb_base/fb_base.pro b/src/plugins/platforms/fb_base/fb_base.pro new file mode 100644 index 0000000000..e08c0c5571 --- /dev/null +++ b/src/plugins/platforms/fb_base/fb_base.pro @@ -0,0 +1,23 @@ +#------------------------------------------------- +# +# Project created by QtCreator 2009-11-05T13:22:31 +# +#------------------------------------------------- + +#QT -= core gui +TARGET = fb_base +#include(../../qpluginbase.pri) + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/graphicssystems + +TEMPLATE = lib + +#DEFINES += STATIC_LIBRARY +CONFIG += staticlib + +SOURCES += fb_base.cpp + +HEADERS += fb_base.h + +target.path += $$[QT_INSTALL_PLUGINS]/graphicssystems +INSTALLS += target diff --git a/src/plugins/platforms/fontdatabases/basicunix/basicunix.pri b/src/plugins/platforms/fontdatabases/basicunix/basicunix.pri new file mode 100644 index 0000000000..da4698df0d --- /dev/null +++ b/src/plugins/platforms/fontdatabases/basicunix/basicunix.pri @@ -0,0 +1,86 @@ +DEFINES += QT_NO_FONTCONFIG +HEADERS += \ + $$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.h \ + $$QT_SOURCE_TREE/src/gui/text/qfontengine_ft_p.h + +SOURCES += \ + $$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.cpp \ + $$QT_SOURCE_TREE/src/gui/text/qfontengine_ft.cpp + +INCLUDEPATH += $$QT_SOURCE_TREE/src/3rdparty/harfbuzz/src + +INCLUDEPATH += $$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/basicunix + +CONFIG += opentype + +contains(QT_CONFIG, freetype) { + SOURCES += \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftbase.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftbbox.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftdebug.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftglyph.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftinit.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftmm.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/fttype1.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftsynth.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftbitmap.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/bdf/bdf.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/cache/ftcache.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/cff/cff.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/cid/type1cid.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/gzip/ftgzip.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/pcf/pcf.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/pfr/pfr.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/psaux/psaux.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/pshinter/pshinter.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/psnames/psmodule.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/raster/raster.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/sfnt/sfnt.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/smooth/smooth.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/truetype/truetype.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/type1/type1.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/type42/type42.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/winfonts/winfnt.c \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/lzw/ftlzw.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvalid.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvbase.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvgdef.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvjstf.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvcommn.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvgpos.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvgsub.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/otvalid/otvmod.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/afangles.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/afglobal.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/aflatin.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/afmodule.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/afdummy.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/afhints.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/afloader.c\ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/autofit/autofit.c + + symbian { + SOURCES += \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src/base/ftsystem.c + } else { + SOURCES += \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/builds/unix/ftsystem.c + INCLUDEPATH += \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/builds/unix + } + + INCLUDEPATH += \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/src \ + $$QT_SOURCE_TREE/src/3rdparty/freetype/include + + DEFINES += FT2_BUILD_LIBRARY + contains(QT_CONFIG, system-zlib) { + DEFINES += FT_CONFIG_OPTION_SYSTEM_ZLIB + } + + } else:contains(QT_CONFIG, system-freetype) { + # pull in the proper freetype2 include directory + include($$QT_SOURCE_TREE/config.tests/unix/freetype/freetype.pri) + LIBS_PRIVATE += -lfreetype + } + diff --git a/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.cpp b/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.cpp new file mode 100644 index 0000000000..895f8af58e --- /dev/null +++ b/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.cpp @@ -0,0 +1,328 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qbasicunixfontdatabase.h" + +#include <QtGui/private/qapplication_p.h> +#include <QtGui/QPlatformScreen> + +#include <QtCore/QFile> +#include <QtCore/QLibraryInfo> +#include <QtCore/QDir> + +#undef QT_NO_FREETYPE +#include <QtGui/private/qfontengine_ft_p.h> +#include <QtGui/private/qfontengine_p.h> + +#include <ft2build.h> +#include FT_TRUETYPE_TABLES_H + +#define SimplifiedChineseCsbBit 18 +#define TraditionalChineseCsbBit 20 +#define JapaneseCsbBit 17 +#define KoreanCsbBit 21 + +static int requiredUnicodeBits[QFontDatabase::WritingSystemsCount][2] = { + // Any, + { 127, 127 }, + // Latin, + { 0, 127 }, + // Greek, + { 7, 127 }, + // Cyrillic, + { 9, 127 }, + // Armenian, + { 10, 127 }, + // Hebrew, + { 11, 127 }, + // Arabic, + { 13, 127 }, + // Syriac, + { 71, 127 }, + //Thaana, + { 72, 127 }, + //Devanagari, + { 15, 127 }, + //Bengali, + { 16, 127 }, + //Gurmukhi, + { 17, 127 }, + //Gujarati, + { 18, 127 }, + //Oriya, + { 19, 127 }, + //Tamil, + { 20, 127 }, + //Telugu, + { 21, 127 }, + //Kannada, + { 22, 127 }, + //Malayalam, + { 23, 127 }, + //Sinhala, + { 73, 127 }, + //Thai, + { 24, 127 }, + //Lao, + { 25, 127 }, + //Tibetan, + { 70, 127 }, + //Myanmar, + { 74, 127 }, + // Georgian, + { 26, 127 }, + // Khmer, + { 80, 127 }, + // SimplifiedChinese, + { 126, 127 }, + // TraditionalChinese, + { 126, 127 }, + // Japanese, + { 126, 127 }, + // Korean, + { 56, 127 }, + // Vietnamese, + { 0, 127 }, // same as latin1 + // Other, + { 126, 127 }, + // Ogham, + { 78, 127 }, + // Runic, + { 79, 127 }, + // Nko, + { 14, 127 }, +}; + +static QSupportedWritingSystems determineWritingSystemsFromTrueTypeBits(quint32 unicodeRange[4], quint32 codePageRange[2]) +{ + QSupportedWritingSystems writingSystems; + bool hasScript = false; + + int i; + for(i = 0; i < QFontDatabase::WritingSystemsCount; i++) { + int bit = requiredUnicodeBits[i][0]; + int index = bit/32; + int flag = 1 << (bit&31); + if (bit != 126 && unicodeRange[index] & flag) { + bit = requiredUnicodeBits[i][1]; + index = bit/32; + + flag = 1 << (bit&31); + if (bit == 127 || unicodeRange[index] & flag) { + writingSystems.setSupported(QFontDatabase::WritingSystem(i)); + hasScript = true; + // qDebug("font %s: index=%d, flag=%8x supports script %d", familyName.latin1(), index, flag, i); + } + } + } + if(codePageRange[0] & (1 << SimplifiedChineseCsbBit)) { + writingSystems.setSupported(QFontDatabase::SimplifiedChinese); + hasScript = true; + //qDebug("font %s supports Simplified Chinese", familyName.latin1()); + } + if(codePageRange[0] & (1 << TraditionalChineseCsbBit)) { + writingSystems.setSupported(QFontDatabase::TraditionalChinese); + hasScript = true; + //qDebug("font %s supports Traditional Chinese", familyName.latin1()); + } + if(codePageRange[0] & (1 << JapaneseCsbBit)) { + writingSystems.setSupported(QFontDatabase::Japanese); + hasScript = true; + //qDebug("font %s supports Japanese", familyName.latin1()); + } + if(codePageRange[0] & (1 << KoreanCsbBit)) { + writingSystems.setSupported(QFontDatabase::Korean); + hasScript = true; + //qDebug("font %s supports Korean", familyName.latin1()); + } + if (!hasScript) + writingSystems.setSupported(QFontDatabase::Symbol); + + return writingSystems; +} + +static inline bool scriptRequiresOpenType(int script) +{ + return ((script >= QUnicodeTables::Syriac && script <= QUnicodeTables::Sinhala) + || script == QUnicodeTables::Khmer || script == QUnicodeTables::Nko); +} + +void QBasicUnixFontDatabase::populateFontDatabase() +{ + QPlatformFontDatabase::populateFontDatabase(); + QString fontpath = fontDir(); + + if(!QFile::exists(fontpath)) { + qFatal("QFontDatabase: Cannot find font directory %s - is Qt installed correctly?", + qPrintable(fontpath)); + } + + QDir dir(fontpath); + dir.setNameFilters(QStringList() << QLatin1String("*.ttf") + << QLatin1String("*.ttc") << QLatin1String("*.pfa") + << QLatin1String("*.pfb")); + dir.refresh(); + for (int i = 0; i < int(dir.count()); ++i) { + const QByteArray file = QFile::encodeName(dir.absoluteFilePath(dir[i])); +// qDebug() << "looking at" << file; + addTTFile(QByteArray(), file); + } +} + +QFontEngine *QBasicUnixFontDatabase::fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *usrPtr) +{ + QFontEngineFT *engine; + FontFile *fontfile = static_cast<FontFile *> (usrPtr); + QFontEngine::FaceId fid; + fid.filename = fontfile->fileName.toLocal8Bit(); + fid.index = fontfile->indexValue; + engine = new QFontEngineFT(fontDef); + + bool antialias = !(fontDef.styleStrategy & QFont::NoAntialias); + QFontEngineFT::GlyphFormat format = antialias? QFontEngineFT::Format_A8 : QFontEngineFT::Format_Mono; + if (!engine->init(fid,antialias,format)) { + delete engine; + engine = 0; + return engine; + } + if (engine->invalid()) { + delete engine; + engine = 0; + } else if (scriptRequiresOpenType(script)) { + HB_Face hbFace = engine->harfbuzzFace(); + if (!hbFace || !hbFace->supported_scripts[script]) { + delete engine; + engine = 0; + } + } + + return engine; +} + +QStringList QBasicUnixFontDatabase::fallbacksForFamily(const QString family, const QFont::Style &style, const QUnicodeTables::Script &script) const +{ + Q_UNUSED(family); + Q_UNUSED(style); + Q_UNUSED(script); + return QStringList(); +} + +QStringList QBasicUnixFontDatabase::addApplicationFont(const QByteArray &fontData, const QString &fileName) +{ + return addTTFile(fontData,fileName.toLocal8Bit()); +} + +void QBasicUnixFontDatabase::releaseHandle(void *handle) +{ + FontFile *file = static_cast<FontFile *>(handle); + delete file; +} + +QStringList QBasicUnixFontDatabase::addTTFile(const QByteArray &fontData, const QByteArray &file) +{ + extern FT_Library qt_getFreetype(); + FT_Library library = qt_getFreetype(); + + int index = 0; + int numFaces = 0; + QStringList families; + do { + FT_Face face; + FT_Error error; + if (!fontData.isEmpty()) { + error = FT_New_Memory_Face(library, (const FT_Byte *)fontData.constData(), fontData.size(), index, &face); + } else { + error = FT_New_Face(library, file.constData(), index, &face); + } + if (error != FT_Err_Ok) { + qDebug() << "FT_New_Face failed with index" << index << ":" << hex << error; + break; + } + numFaces = face->num_faces; + + QFont::Weight weight = QFont::Normal; + + QFont::Style style = QFont::StyleNormal; + if (face->style_flags & FT_STYLE_FLAG_ITALIC) + style = QFont::StyleItalic; + + if (face->style_flags & FT_STYLE_FLAG_BOLD) + weight = QFont::Bold; + + QSupportedWritingSystems writingSystems; + // detect symbol fonts + for (int i = 0; i < face->num_charmaps; ++i) { + FT_CharMap cm = face->charmaps[i]; + if (cm->encoding == ft_encoding_adobe_custom + || cm->encoding == ft_encoding_symbol) { + writingSystems.setSupported(QFontDatabase::Symbol); + break; + } + } + + TT_OS2 *os2 = (TT_OS2 *)FT_Get_Sfnt_Table(face, ft_sfnt_os2); + if (os2) { + quint32 unicodeRange[4] = { + os2->ulUnicodeRange1, os2->ulUnicodeRange2, os2->ulUnicodeRange3, os2->ulUnicodeRange4 + }; + quint32 codePageRange[2] = { + os2->ulCodePageRange1, os2->ulCodePageRange2 + }; + + writingSystems = determineWritingSystemsFromTrueTypeBits(unicodeRange, codePageRange); + } + + QString family = QString::fromAscii(face->family_name); + FontFile *fontFile = new FontFile; + fontFile->fileName = file; + fontFile->indexValue = index; + + QFont::Stretch stretch = QFont::Unstretched; + + registerFont(family,"",weight,style,stretch,true,true,0,writingSystems,fontFile); + + families.append(family); + + FT_Done_Face(face); + ++index; + } while (index < numFaces); + return families; +} diff --git a/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.h b/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.h new file mode 100644 index 0000000000..f04d453751 --- /dev/null +++ b/src/plugins/platforms/fontdatabases/basicunix/qbasicunixfontdatabase.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QBASICUNIXFONTDATABASE_H +#define QBASICUNIXFONTDATABASE_H + +#include <QPlatformFontDatabase> +#include <QtCore/QByteArray> +#include <QtCore/QString> + +struct FontFile +{ + QString fileName; + int indexValue; +}; + +class QBasicUnixFontDatabase : public QPlatformFontDatabase +{ +public: + void populateFontDatabase(); + QFontEngine *fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *handle); + QStringList fallbacksForFamily(const QString family, const QFont::Style &style, const QUnicodeTables::Script &script) const; + QStringList addApplicationFont(const QByteArray &fontData, const QString &fileName); + void releaseHandle(void *handle); + + static QStringList addTTFile(const QByteArray &fontData, const QByteArray &file); +}; + +#endif // QBASICUNIXFONTDATABASE_H diff --git a/src/plugins/platforms/fontdatabases/fontconfig/fontconfig.pri b/src/plugins/platforms/fontdatabases/fontconfig/fontconfig.pri new file mode 100644 index 0000000000..19c74ed089 --- /dev/null +++ b/src/plugins/platforms/fontdatabases/fontconfig/fontconfig.pri @@ -0,0 +1,12 @@ +include(../basicunix/basicunix.pri) + +HEADERS += \ + $$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.h + +SOURCES += \ + $$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.cpp + +INCLUDEPATH += $$QT_SOURCE_TREE/src/plugins/platforms/fontdatabases/fontconfig +LIBS_PRIVATE += -lfontconfig + + diff --git a/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.cpp b/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.cpp new file mode 100644 index 0000000000..2a3fd5a8b5 --- /dev/null +++ b/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.cpp @@ -0,0 +1,601 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qfontconfigdatabase.h" + +#include <QtCore/QList> +#include <QtGui/private/qfont_p.h> + +#include <QtCore/QElapsedTimer> + +#include <QtGui/private/qapplication_p.h> +#include <QtGui/QPlatformScreen> + +#include <QtGui/private/qfontengine_ft_p.h> +#include <QtGui/private/qfontengine_p.h> + + + +#include <ft2build.h> +#include FT_TRUETYPE_TABLES_H + +#include <fontconfig/fontconfig.h> + +#define SimplifiedChineseCsbBit 18 +#define TraditionalChineseCsbBit 20 +#define JapaneseCsbBit 17 +#define KoreanCsbBit 21 + +static inline bool requiresOpenType(int writingSystem) +{ + return ((writingSystem >= QFontDatabase::Syriac && writingSystem <= QFontDatabase::Sinhala) + || writingSystem == QFontDatabase::Khmer || writingSystem == QFontDatabase::Nko); +} +static inline bool scriptRequiresOpenType(int script) +{ + return ((script >= QUnicodeTables::Syriac && script <= QUnicodeTables::Sinhala) + || script == QUnicodeTables::Khmer || script == QUnicodeTables::Nko); +} + +static int getFCWeight(int fc_weight) +{ + int qtweight = QFont::Black; + if (fc_weight <= (FC_WEIGHT_LIGHT + FC_WEIGHT_MEDIUM) / 2) + qtweight = QFont::Light; + else if (fc_weight <= (FC_WEIGHT_MEDIUM + FC_WEIGHT_DEMIBOLD) / 2) + qtweight = QFont::Normal; + else if (fc_weight <= (FC_WEIGHT_DEMIBOLD + FC_WEIGHT_BOLD) / 2) + qtweight = QFont::DemiBold; + else if (fc_weight <= (FC_WEIGHT_BOLD + FC_WEIGHT_BLACK) / 2) + qtweight = QFont::Bold; + + return qtweight; +} + +static const char *specialLanguages[] = { + "en", // Common + "el", // Greek + "ru", // Cyrillic + "hy", // Armenian + "he", // Hebrew + "ar", // Arabic + "syr", // Syriac + "div", // Thaana + "hi", // Devanagari + "bn", // Bengali + "pa", // Gurmukhi + "gu", // Gujarati + "or", // Oriya + "ta", // Tamil + "te", // Telugu + "kn", // Kannada + "ml", // Malayalam + "si", // Sinhala + "th", // Thai + "lo", // Lao + "bo", // Tibetan + "my", // Myanmar + "ka", // Georgian + "ko", // Hangul + "", // Ogham + "", // Runic + "km", // Khmer + "" // N'Ko +}; +enum { SpecialLanguageCount = sizeof(specialLanguages) / sizeof(const char *) }; + +static const ushort specialChars[] = { + 0, // English + 0, // Greek + 0, // Cyrillic + 0, // Armenian + 0, // Hebrew + 0, // Arabic + 0, // Syriac + 0, // Thaana + 0, // Devanagari + 0, // Bengali + 0, // Gurmukhi + 0, // Gujarati + 0, // Oriya + 0, // Tamil + 0xc15, // Telugu + 0xc95, // Kannada + 0xd15, // Malayalam + 0xd9a, // Sinhala + 0, // Thai + 0, // Lao + 0, // Tibetan + 0x1000, // Myanmar + 0, // Georgian + 0, // Hangul + 0x1681, // Ogham + 0x16a0, // Runic + 0, // Khmer + 0x7ca // N'Ko +}; +enum { SpecialCharCount = sizeof(specialChars) / sizeof(ushort) }; + +// this could become a list of all languages used for each writing +// system, instead of using the single most common language. +static const char *languageForWritingSystem[] = { + 0, // Any + "en", // Latin + "el", // Greek + "ru", // Cyrillic + "hy", // Armenian + "he", // Hebrew + "ar", // Arabic + "syr", // Syriac + "div", // Thaana + "hi", // Devanagari + "bn", // Bengali + "pa", // Gurmukhi + "gu", // Gujarati + "or", // Oriya + "ta", // Tamil + "te", // Telugu + "kn", // Kannada + "ml", // Malayalam + "si", // Sinhala + "th", // Thai + "lo", // Lao + "bo", // Tibetan + "my", // Myanmar + "ka", // Georgian + "km", // Khmer + "zh-cn", // SimplifiedChinese + "zh-tw", // TraditionalChinese + "ja", // Japanese + "ko", // Korean + "vi", // Vietnamese + 0, // Symbol + 0, // Ogham + 0, // Runic + 0 // N'Ko +}; +enum { LanguageCount = sizeof(languageForWritingSystem) / sizeof(const char *) }; + +// Unfortunately FontConfig doesn't know about some languages. We have to test these through the +// charset. The lists below contain the systems where we need to do this. +static const ushort sampleCharForWritingSystem[] = { + 0, // Any + 0, // Latin + 0, // Greek + 0, // Cyrillic + 0, // Armenian + 0, // Hebrew + 0, // Arabic + 0, // Syriac + 0, // Thaana + 0, // Devanagari + 0, // Bengali + 0, // Gurmukhi + 0, // Gujarati + 0, // Oriya + 0, // Tamil + 0xc15, // Telugu + 0xc95, // Kannada + 0xd15, // Malayalam + 0xd9a, // Sinhala + 0, // Thai + 0, // Lao + 0, // Tibetan + 0x1000, // Myanmar + 0, // Georgian + 0, // Khmer + 0, // SimplifiedChinese + 0, // TraditionalChinese + 0, // Japanese + 0, // Korean + 0, // Vietnamese + 0, // Symbol + 0x1681, // Ogham + 0x16a0, // Runic + 0x7ca // N'Ko +}; +enum { SampleCharCount = sizeof(sampleCharForWritingSystem) / sizeof(ushort) }; + +// Newer FontConfig let's us sort out fonts that contain certain glyphs, but no +// open type tables for is directly. Do this so we don't pick some strange +// pseudo unicode font +static const char *openType[] = { + 0, // Any + 0, // Latin + 0, // Greek + 0, // Cyrillic + 0, // Armenian + 0, // Hebrew + 0, // Arabic + "syrc", // Syriac + "thaa", // Thaana + "deva", // Devanagari + "beng", // Bengali + "guru", // Gurmukhi + "gurj", // Gujarati + "orya", // Oriya + "taml", // Tamil + "telu", // Telugu + "knda", // Kannada + "mlym", // Malayalam + "sinh", // Sinhala + 0, // Thai + 0, // Lao + "tibt", // Tibetan + "mymr", // Myanmar + 0, // Georgian + "khmr", // Khmer + 0, // SimplifiedChinese + 0, // TraditionalChinese + 0, // Japanese + 0, // Korean + 0, // Vietnamese + 0, // Symbol + 0, // Ogham + 0, // Runic + "nko " // N'Ko +}; + +static const char *getFcFamilyForStyleHint(const QFont::StyleHint style) +{ + const char *stylehint = 0; + switch (style) { + case QFont::SansSerif: + stylehint = "sans-serif"; + break; + case QFont::Serif: + stylehint = "serif"; + break; + case QFont::TypeWriter: + stylehint = "monospace"; + break; + default: + break; + } + return stylehint; +} + +void QFontconfigDatabase::populateFontDatabase() +{ + FcFontSet *fonts; + + QString familyName; + FcChar8 *value = 0; + int weight_value; + int slant_value; + int spacing_value; + FcChar8 *file_value; + int indexValue; + FcChar8 *foundry_value; + FcBool scalable; + FcBool antialias; + + { + FcObjectSet *os = FcObjectSetCreate(); + FcPattern *pattern = FcPatternCreate(); + const char *properties [] = { + FC_FAMILY, FC_WEIGHT, FC_SLANT, + FC_SPACING, FC_FILE, FC_INDEX, + FC_LANG, FC_CHARSET, FC_FOUNDRY, FC_SCALABLE, FC_PIXEL_SIZE, FC_WEIGHT, + FC_WIDTH, +#if FC_VERSION >= 20297 + FC_CAPABILITY, +#endif + (const char *)0 + }; + const char **p = properties; + while (*p) { + FcObjectSetAdd(os, *p); + ++p; + } + fonts = FcFontList(0, pattern, os); + FcObjectSetDestroy(os); + FcPatternDestroy(pattern); + } + + for (int i = 0; i < fonts->nfont; i++) { + if (FcPatternGetString(fonts->fonts[i], FC_FAMILY, 0, &value) != FcResultMatch) + continue; + // capitalize(value); + familyName = QString::fromUtf8((const char *)value); + slant_value = FC_SLANT_ROMAN; + weight_value = FC_WEIGHT_MEDIUM; + spacing_value = FC_PROPORTIONAL; + file_value = 0; + indexValue = 0; + scalable = FcTrue; + + + if (FcPatternGetInteger (fonts->fonts[i], FC_SLANT, 0, &slant_value) != FcResultMatch) + slant_value = FC_SLANT_ROMAN; + if (FcPatternGetInteger (fonts->fonts[i], FC_WEIGHT, 0, &weight_value) != FcResultMatch) + weight_value = FC_WEIGHT_MEDIUM; + if (FcPatternGetInteger (fonts->fonts[i], FC_SPACING, 0, &spacing_value) != FcResultMatch) + spacing_value = FC_PROPORTIONAL; + if (FcPatternGetString (fonts->fonts[i], FC_FILE, 0, &file_value) != FcResultMatch) + file_value = 0; + if (FcPatternGetInteger (fonts->fonts[i], FC_INDEX, 0, &indexValue) != FcResultMatch) + indexValue = 0; + if (FcPatternGetBool(fonts->fonts[i], FC_SCALABLE, 0, &scalable) != FcResultMatch) + scalable = FcTrue; + if (FcPatternGetString(fonts->fonts[i], FC_FOUNDRY, 0, &foundry_value) != FcResultMatch) + foundry_value = 0; + if(FcPatternGetBool(fonts->fonts[i],FC_ANTIALIAS,0,&antialias) != FcResultMatch) + antialias = true; + + QSupportedWritingSystems writingSystems; + FcLangSet *langset = 0; + FcResult res = FcPatternGetLangSet(fonts->fonts[i], FC_LANG, 0, &langset); + if (res == FcResultMatch) { + for (int i = 1; i < LanguageCount; ++i) { + const FcChar8 *lang = (const FcChar8*) languageForWritingSystem[i]; + if (lang) { + FcLangResult langRes = FcLangSetHasLang(langset, lang); + if (langRes != FcLangDifferentLang) + writingSystems.setSupported(QFontDatabase::WritingSystem(i)); + } + } + } else { + // we set Other to supported for symbol fonts. It makes no + // sense to merge these with other ones, as they are + // special in a way. + writingSystems.setSupported(QFontDatabase::Other); + } + + FcCharSet *cs = 0; + res = FcPatternGetCharSet(fonts->fonts[i], FC_CHARSET, 0, &cs); + if (res == FcResultMatch) { + // some languages are not supported by FontConfig, we rather check the + // charset to detect these + for (int i = 1; i < SampleCharCount; ++i) { + if (!sampleCharForWritingSystem[i]) + continue; + if (FcCharSetHasChar(cs, sampleCharForWritingSystem[i])) + writingSystems.setSupported(QFontDatabase::WritingSystem(i)); + } + } + +#if FC_VERSION >= 20297 + for (int j = 1; j < LanguageCount; ++j) { + if (writingSystems.supported(QFontDatabase::WritingSystem(j)) + && requiresOpenType(j) && openType[j]) { + FcChar8 *cap; + res = FcPatternGetString (fonts->fonts[i], FC_CAPABILITY, 0, &cap); + if (res != FcResultMatch || !strstr((const char *)cap, openType[j])) + writingSystems.setSupported(QFontDatabase::WritingSystem(j),false); + } + } +#endif + + FontFile *fontFile = new FontFile; + fontFile->fileName = QLatin1String((const char *)file_value); + fontFile->indexValue = indexValue; + + QFont::Style style = (slant_value == FC_SLANT_ITALIC) + ? QFont::StyleItalic + : ((slant_value == FC_SLANT_OBLIQUE) + ? QFont::StyleOblique + : QFont::StyleNormal); + QFont::Weight weight = QFont::Weight(getFCWeight(weight_value)); + + double pixel_size = 0; + if (!scalable) { + int width = 100; + FcPatternGetInteger (fonts->fonts[i], FC_WIDTH, 0, &width); + FcPatternGetDouble (fonts->fonts[i], FC_PIXEL_SIZE, 0, &pixel_size); + } + + QFont::Stretch stretch = QFont::Unstretched; + QPlatformFontDatabase::registerFont(familyName,QLatin1String((const char *)foundry_value),weight,style,stretch,antialias,scalable,pixel_size,writingSystems,fontFile); +// qDebug() << familyName << (const char *)foundry_value << weight << style << &writingSystems << scalable << true << pixel_size; + } + + FcFontSetDestroy (fonts); + + struct FcDefaultFont { + const char *qtname; + const char *rawname; + bool fixed; + }; + const FcDefaultFont defaults[] = { + { "Serif", "serif", false }, + { "Sans Serif", "sans-serif", false }, + { "Monospace", "monospace", true }, + { 0, 0, false } + }; + const FcDefaultFont *f = defaults; + // aliases only make sense for 'common', not for any of the specials + QSupportedWritingSystems ws; + ws.setSupported(QFontDatabase::Latin); + + + while (f->qtname) { + registerFont(f->qtname,QLatin1String(""),QFont::Normal,QFont::StyleNormal,QFont::Unstretched,true,true,0,ws,0); + registerFont(f->qtname,QLatin1String(""),QFont::Normal,QFont::StyleItalic,QFont::Unstretched,true,true,0,ws,0); + registerFont(f->qtname,QLatin1String(""),QFont::Normal,QFont::StyleOblique,QFont::Unstretched,true,true,0,ws,0); + ++f; + } + + //Lighthouse has very lazy population of the font db. We want it to be initialized when + //QApplication is constructed, so that the population procedure can do something like this to + //set the default font +// const FcDefaultFont *s = defaults; +// QFont font("Sans Serif"); +// font.setPointSize(9); +// QApplication::setFont(font); +} + +QFontEngine *QFontconfigDatabase::fontEngine(const QFontDef &f, QUnicodeTables::Script script, void *usrPtr) +{ + if (!usrPtr) + return 0; + QFontDef fontDef = f; + + QFontEngineFT *engine; + FontFile *fontfile = static_cast<FontFile *> (usrPtr); + QFontEngine::FaceId fid; + fid.filename = fontfile->fileName.toLocal8Bit(); + fid.index = fontfile->indexValue; + + //try and get the pattern + FcPattern *pattern = FcPatternCreate(); + + bool antialias = !(fontDef.styleStrategy & QFont::NoAntialias); + QFontEngineFT::GlyphFormat format = antialias? QFontEngineFT::Format_A8 : QFontEngineFT::Format_Mono; + + engine = new QFontEngineFT(fontDef); + + FcValue value; + value.type = FcTypeString; + QByteArray cs = fontDef.family.toUtf8(); + value.u.s = (const FcChar8 *)cs.data(); + FcPatternAdd(pattern,FC_FAMILY,value,true); + + + value.u.s = (const FcChar8 *)fid.filename.data(); + FcPatternAdd(pattern,FC_FILE,value,true); + + value.type = FcTypeInteger; + value.u.i = fid.index; + FcPatternAdd(pattern,FC_INDEX,value,true); + + QFontEngineFT::HintStyle default_hint_style; + + if (FcConfigSubstitute(0,pattern,FcMatchPattern)) { + + //hinting + int hint_style = 0; + if (FcPatternGetInteger (pattern, FC_HINT_STYLE, 0, &hint_style) == FcResultNoMatch) + hint_style = QFontEngineFT::HintFull; + switch (hint_style) { + case FC_HINT_NONE: + default_hint_style = QFontEngineFT::HintNone; + break; + case FC_HINT_SLIGHT: + default_hint_style = QFontEngineFT::HintLight; + break; + case FC_HINT_MEDIUM: + default_hint_style = QFontEngineFT::HintMedium; + break; + default: + default_hint_style = QFontEngineFT::HintFull; + break; + } + } + + engine->setDefaultHintStyle(default_hint_style); + if (!engine->init(fid,antialias,format)) { + delete engine; + engine = 0; + return engine; + } + if (engine->invalid()) { + delete engine; + engine = 0; + } else if (scriptRequiresOpenType(script)) { + HB_Face hbFace = engine->harfbuzzFace(); + if (!hbFace || !hbFace->supported_scripts[script]) { + delete engine; + engine = 0; + } + } + + return engine; +} + +QStringList QFontconfigDatabase::fallbacksForFamily(const QString family, const QFont::Style &style, const QFont::StyleHint &styleHint, const QUnicodeTables::Script &script) const +{ + QStringList fallbackFamilies; + FcPattern *pattern = FcPatternCreate(); + if (!pattern) + return fallbackFamilies; + + FcValue value; + value.type = FcTypeString; + QByteArray cs = family.toUtf8(); + value.u.s = (const FcChar8 *)cs.data(); + FcPatternAdd(pattern,FC_FAMILY,value,true); + + int slant_value = FC_SLANT_ROMAN; + if (style == QFont::StyleItalic) + slant_value = FC_SLANT_ITALIC; + else if (style == QFont::StyleOblique) + slant_value = FC_SLANT_OBLIQUE; + FcPatternAddInteger(pattern, FC_SLANT, slant_value); + + if (script != QUnicodeTables::Common && *specialLanguages[script] != '\0') { + Q_ASSERT(script < QUnicodeTables::ScriptCount); + FcLangSet *ls = FcLangSetCreate(); + FcLangSetAdd(ls, (const FcChar8*)specialLanguages[script]); + FcPatternAddLangSet(pattern, FC_LANG, ls); + FcLangSetDestroy(ls); + } + + const char *stylehint = getFcFamilyForStyleHint(styleHint); + if (stylehint) { + value.u.s = (const FcChar8 *)stylehint; + FcPatternAddWeak(pattern, FC_FAMILY, value, FcTrue); + } + + FcConfigSubstitute(0, pattern, FcMatchPattern); + FcConfigSubstitute(0, pattern, FcMatchFont); + + FcResult result = FcResultMatch; + FcFontSet *fontSet = FcFontSort(0,pattern,FcFalse,0,&result); + + if (fontSet && result == FcResultMatch) + { + for (int i = 0; i < fontSet->nfont; i++) { + FcChar8 *value = 0; + if (FcPatternGetString(fontSet->fonts[i], FC_FAMILY, 0, &value) != FcResultMatch) + continue; + // capitalize(value); + QString familyName = QString::fromUtf8((const char *)value); + if (!fallbackFamilies.contains(familyName,Qt::CaseInsensitive)) { + fallbackFamilies << familyName; + } + + } + } +// qDebug() << "fallbackFamilies for:" << family << fallbackFamilies; + + return fallbackFamilies; +} diff --git a/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.h b/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.h new file mode 100644 index 0000000000..ee441f7a1a --- /dev/null +++ b/src/plugins/platforms/fontdatabases/fontconfig/qfontconfigdatabase.h @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QFONTCONFIGDATABASE_H +#define QFONTCONFIGDATABASE_H + +#include <QPlatformFontDatabase> +#include "qbasicunixfontdatabase.h" + +class QFontconfigDatabase : public QBasicUnixFontDatabase +{ +public: + void populateFontDatabase(); + QFontEngine *fontEngine(const QFontDef &fontDef, QUnicodeTables::Script script, void *handle); + QStringList fallbacksForFamily(const QString family, const QFont::Style &style, const QFont::StyleHint &styleHint, const QUnicodeTables::Script &script) const; +}; + +#endif // QFONTCONFIGDATABASE_H diff --git a/src/plugins/platforms/fontdatabases/genericunix/genericunix.pri b/src/plugins/platforms/fontdatabases/genericunix/genericunix.pri new file mode 100644 index 0000000000..1153ab36b7 --- /dev/null +++ b/src/plugins/platforms/fontdatabases/genericunix/genericunix.pri @@ -0,0 +1,10 @@ +contains(QT_CONFIG, fontconfig) { + include(../fontconfig/fontconfig.pri) + DEFINES += Q_FONTCONFIGDATABASE +} else { + include(../basicunix/basicunix.pri) +} + +INCLUDEPATH += $$PWD +HEADERS += \ + $$PWD/qgenericunixfontdatabase.h diff --git a/src/plugins/platforms/fontdatabases/genericunix/qgenericunixfontdatabase.h b/src/plugins/platforms/fontdatabases/genericunix/qgenericunixfontdatabase.h new file mode 100644 index 0000000000..bfe014acf2 --- /dev/null +++ b/src/plugins/platforms/fontdatabases/genericunix/qgenericunixfontdatabase.h @@ -0,0 +1,53 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGENERICUNIXFONTDATABASE_H +#define QGENERICUNIXFONTDATABASE_H + +#ifdef Q_FONTCONFIGDATABASE +#include "qfontconfigdatabase.h" +typedef QFontconfigDatabase QGenericUnixFontDatabase; +#else +#include "qbasicunixfontdatabase.h" +typedef QBasicUnixFontDatabase QGenericUnixFontDatabase; +#endif //Q_FONTCONFIGDATABASE + +#endif // QGENERICUNIXFONTDATABASE_H diff --git a/src/plugins/platforms/glxconvenience/glxconvenience.pri b/src/plugins/platforms/glxconvenience/glxconvenience.pri new file mode 100644 index 0000000000..d6c992229e --- /dev/null +++ b/src/plugins/platforms/glxconvenience/glxconvenience.pri @@ -0,0 +1,7 @@ +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/qglxconvenience.h + +SOURCES += \ + $$PWD/qglxconvenience.cpp diff --git a/src/plugins/platforms/glxconvenience/qglxconvenience.cpp b/src/plugins/platforms/glxconvenience/qglxconvenience.cpp new file mode 100644 index 0000000000..7cee3e2ea1 --- /dev/null +++ b/src/plugins/platforms/glxconvenience/qglxconvenience.cpp @@ -0,0 +1,243 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qglxconvenience.h" + +#include <QtCore/QVector> + +enum { + XFocusOut = FocusOut, + XFocusIn = FocusIn, + XKeyPress = KeyPress, + XKeyRelease = KeyRelease, + XNone = None, + XRevertToParent = RevertToParent, + XGrayScale = GrayScale, + XCursorShape = CursorShape +}; +#undef FocusOut +#undef FocusIn +#undef KeyPress +#undef KeyRelease +#undef None +#undef RevertToParent +#undef GrayScale +#undef CursorShape + +#ifdef FontChange +#undef FontChange +#endif + +QVector<int> qglx_buildSpec(const QPlatformWindowFormat &format, int drawableBit) +{ + QVector<int> spec(48); + int i = 0; + + spec[i++] = GLX_LEVEL; + spec[i++] = 0; + spec[i++] = GLX_DRAWABLE_TYPE; spec[i++] = drawableBit; + + if (format.rgba()) { + spec[i++] = GLX_RENDER_TYPE; spec[i++] = GLX_RGBA_BIT; + spec[i++] = GLX_RED_SIZE; spec[i++] = (format.redBufferSize() == -1) ? 1 : format.redBufferSize(); + spec[i++] = GLX_GREEN_SIZE; spec[i++] = (format.greenBufferSize() == -1) ? 1 : format.greenBufferSize(); + spec[i++] = GLX_BLUE_SIZE; spec[i++] = (format.blueBufferSize() == -1) ? 1 : format.blueBufferSize(); + if (format.alpha()) { + spec[i++] = GLX_ALPHA_SIZE; spec[i++] = (format.alphaBufferSize() == -1) ? 1 : format.alphaBufferSize(); + } + + spec[i++] = GLX_ACCUM_RED_SIZE; spec[i++] = (format.accumBufferSize() == -1) ? 1 : format.accumBufferSize(); + spec[i++] = GLX_ACCUM_GREEN_SIZE; spec[i++] = (format.accumBufferSize() == -1) ? 1 : format.accumBufferSize(); + spec[i++] = GLX_ACCUM_BLUE_SIZE; spec[i++] = (format.accumBufferSize() == -1) ? 1 : format.accumBufferSize(); + + if (format.alpha()) { + spec[i++] = GLX_ACCUM_ALPHA_SIZE; spec[i++] = (format.accumBufferSize() == -1) ? 1 : format.accumBufferSize(); + } + + } else { + spec[i++] = GLX_RENDER_TYPE; spec[i++] = GLX_COLOR_INDEX_BIT; //I'm really not sure if this works.... + spec[i++] = GLX_BUFFER_SIZE; spec[i++] = 8; + } + + spec[i++] = GLX_DOUBLEBUFFER; spec[i++] = format.doubleBuffer() ? True : False; + spec[i++] = GLX_STEREO; spec[i++] = format.stereo() ? True : False; + + if (format.depth()) { + spec[i++] = GLX_DEPTH_SIZE; spec[i++] = (format.depthBufferSize() == -1) ? 1 : format.depthBufferSize(); + } + + if (format.stencil()) { + spec[i++] = GLX_STENCIL_SIZE; spec[i++] = (format.stencilBufferSize() == -1) ? 1 : format.stencilBufferSize(); + } + if (format.sampleBuffers()) { + spec[i++] = GLX_SAMPLE_BUFFERS_ARB; + spec[i++] = 1; + spec[i++] = GLX_SAMPLES_ARB; + spec[i++] = format.samples() == -1 ? 4 : format.samples(); + } + + spec[i++] = XNone; + return spec; +} + +GLXFBConfig qglx_findConfig(Display *display, int screen , const QPlatformWindowFormat &format, int drawableBit) +{ + bool reduced = true; + GLXFBConfig chosenConfig = 0; + QPlatformWindowFormat reducedFormat = format; + while (!chosenConfig && reduced) { + QVector<int> spec = qglx_buildSpec(reducedFormat, drawableBit); + int confcount = 0; + GLXFBConfig *configs; + configs = glXChooseFBConfig(display, screen,spec.constData(),&confcount); + if (confcount) + { + for (int i = 0; i < confcount; i++) { + chosenConfig = configs[i]; + // Make sure we try to get an ARGB visual if the format asked for an alpha: + if (reducedFormat.alpha()) { + int alphaSize; + glXGetFBConfigAttrib(display,configs[i],GLX_ALPHA_SIZE,&alphaSize); + if (alphaSize > 0) + break; + } else { + break; // Just choose the first in the list if there's no alpha requested + } + } + + XFree(configs); + } + reducedFormat = qglx_reducePlatformWindowFormat(reducedFormat,&reduced); + } + + if (!chosenConfig) + qWarning("Warning: no suitable glx confiuration found"); + + return chosenConfig; +} + +XVisualInfo *qglx_findVisualInfo(Display *display, int screen, const QPlatformWindowFormat &format) +{ + GLXFBConfig config = qglx_findConfig(display,screen,format); + XVisualInfo *visualInfo = glXGetVisualFromFBConfig(display,config); + return visualInfo; +} + +QPlatformWindowFormat qglx_platformWindowFromGLXFBConfig(Display *display, GLXFBConfig config, GLXContext ctx) +{ + QPlatformWindowFormat format; + int redSize = 0; + int greenSize = 0; + int blueSize = 0; + int alphaSize = 0; + int depthSize = 0; + int stencilSize = 0; + int sampleBuffers = 0; + int sampleCount = 0; + int level = 0; + int rgba = 0; + int stereo = 0; + int accumSizeA = 0; + int accumSizeR = 0; + int accumSizeG = 0; + int accumSizeB = 0; + + XVisualInfo *vi = glXGetVisualFromFBConfig(display,config); + glXGetConfig(display,vi,GLX_RGBA,&rgba); + XFree(vi); + glXGetFBConfigAttrib(display, config, GLX_RED_SIZE, &redSize); + glXGetFBConfigAttrib(display, config, GLX_GREEN_SIZE, &greenSize); + glXGetFBConfigAttrib(display, config, GLX_BLUE_SIZE, &blueSize); + glXGetFBConfigAttrib(display, config, GLX_ALPHA_SIZE, &alphaSize); + glXGetFBConfigAttrib(display, config, GLX_DEPTH_SIZE, &depthSize); + glXGetFBConfigAttrib(display, config, GLX_STENCIL_SIZE, &stencilSize); + glXGetFBConfigAttrib(display, config, GLX_SAMPLES, &sampleBuffers); + glXGetFBConfigAttrib(display, config, GLX_LEVEL, &level); + glXGetFBConfigAttrib(display, config, GLX_STEREO, &stereo); + glXGetFBConfigAttrib(display, config, GLX_ACCUM_ALPHA_SIZE, &accumSizeA); + glXGetFBConfigAttrib(display, config, GLX_ACCUM_RED_SIZE, &accumSizeR); + glXGetFBConfigAttrib(display, config, GLX_ACCUM_GREEN_SIZE, &accumSizeG); + glXGetFBConfigAttrib(display, config, GLX_ACCUM_BLUE_SIZE, &accumSizeB); + + format.setRedBufferSize(redSize); + format.setGreenBufferSize(greenSize); + format.setBlueBufferSize(blueSize); + format.setAlphaBufferSize(alphaSize); + format.setDepthBufferSize(depthSize); + format.setStencilBufferSize(stencilSize); + format.setSampleBuffers(sampleBuffers); + if (format.sampleBuffers()) { + glXGetFBConfigAttrib(display, config, GLX_SAMPLES_ARB, &sampleCount); + format.setSamples(sampleCount); + } + + format.setDirectRendering(glXIsDirect(display, ctx)); + format.setRgba(rgba); + format.setStereo(stereo); + format.setAccumBufferSize(accumSizeB); + + return format; +} + +QPlatformWindowFormat qglx_reducePlatformWindowFormat(const QPlatformWindowFormat &format, bool *reduced) +{ + QPlatformWindowFormat retFormat = format; + *reduced = true; + + if (retFormat.sampleBuffers()) { + retFormat.setSampleBuffers(false); + } else if (retFormat.stereo()) { + retFormat.setStereo(false); + } else if (retFormat.accum()) { + retFormat.setAccum(false); + }else if (retFormat.stencil()) { + retFormat.setStencil(false); + }else if (retFormat.alpha()) { + retFormat.setAlpha(false); + }else if (retFormat.depth()) { + retFormat.setDepth(false); + }else if (retFormat.doubleBuffer()) { + retFormat.setDoubleBuffer(false); + }else{ + *reduced = false; + } + return retFormat; +} diff --git a/src/plugins/platforms/glxconvenience/qglxconvenience.h b/src/plugins/platforms/glxconvenience/qglxconvenience.h new file mode 100644 index 0000000000..2c59dbb324 --- /dev/null +++ b/src/plugins/platforms/glxconvenience/qglxconvenience.h @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGLXCONVENIENCE_H +#define QGLXCONVENIENCE_H + +#include <QPlatformWindowFormat> + +#include <X11/Xlib.h> +#include <GL/glx.h> + +XVisualInfo *qglx_findVisualInfo(Display *display, int screen, const QPlatformWindowFormat &format); +GLXFBConfig qglx_findConfig(Display *display, int screen, const QPlatformWindowFormat &format, int drawableBit = GLX_WINDOW_BIT); +QPlatformWindowFormat qglx_platformWindowFromGLXFBConfig(Display *display, GLXFBConfig config, GLXContext context); +QVector<int> qglx_buildSpec(const QPlatformWindowFormat &format, int drawableBit = GLX_WINDOW_BIT); +QPlatformWindowFormat qglx_reducePlatformWindowFormat(const QPlatformWindowFormat &format, bool *reduced); + +#endif // QGLXCONVENIENCE_H diff --git a/src/plugins/platforms/linuxfb/linuxfb.pro b/src/plugins/platforms/linuxfb/linuxfb.pro new file mode 100644 index 0000000000..216b899fdb --- /dev/null +++ b/src/plugins/platforms/linuxfb/linuxfb.pro @@ -0,0 +1,13 @@ +TARGET = qlinuxfbgraphicssystem +include(../../qpluginbase.pri) + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +SOURCES = main.cpp qlinuxfbintegration.cpp +HEADERS = qlinuxfbintegration.h + +include(../fb_base/fb_base.pri) +include(../fontdatabases/genericunix/genericunix.pri) + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/linuxfb/main.cpp b/src/plugins/platforms/linuxfb/main.cpp new file mode 100644 index 0000000000..fb14ef4d13 --- /dev/null +++ b/src/plugins/platforms/linuxfb/main.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QPlatformIntegrationPlugin> +#include "qlinuxfbintegration.h" + +QT_BEGIN_NAMESPACE + +class QLinuxFbIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QLinuxFbIntegrationPlugin::keys() const +{ + QStringList list; + list << "LinuxFb"; + return list; +} + +QPlatformIntegration* QLinuxFbIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "linuxfb") + return new QLinuxFbIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(linuxfb, QLinuxFbIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp b/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp new file mode 100644 index 0000000000..a088a31d6d --- /dev/null +++ b/src/plugins/platforms/linuxfb/qlinuxfbintegration.cpp @@ -0,0 +1,875 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qlinuxfbintegration.h" +#include "../fb_base/fb_base.h" +#include "qgenericunixfontdatabase.h" +#include <QtGui/private/qpixmap_raster_p.h> +#include <private/qcore_unix_p.h> // overrides QT_OPEN +#include <qimage.h> +#include <qdebug.h> + +#include <unistd.h> +#include <stdlib.h> +#include <sys/ioctl.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/mman.h> +#include <sys/kd.h> +#include <fcntl.h> +#include <errno.h> +#include <stdio.h> +#include <limits.h> +#include <signal.h> + +#if !defined(Q_OS_DARWIN) && !defined(Q_OS_FREEBSD) +#include <linux/fb.h> + +#ifdef __i386__ +#include <asm/mtrr.h> +#endif +#endif + +QT_BEGIN_NAMESPACE + +class QLinuxFbIntegrationPrivate +{ +public: + QLinuxFbIntegrationPrivate(); + ~QLinuxFbIntegrationPrivate(); + + void openTty(); + void closeTty(); + + int fd; + int startupw; + int startuph; + int startupd; + bool blank; + + bool doGraphicsMode; +#ifdef QT_QWS_DEPTH_GENERIC + bool doGenericColors; +#endif + int ttyfd; + long oldKdMode; + QString ttyDevice; + QString displaySpec; +}; + +QLinuxFbIntegrationPrivate::QLinuxFbIntegrationPrivate() + : fd(-1), blank(true), doGraphicsMode(true), +#ifdef QT_QWS_DEPTH_GENERIC + doGenericColors(false), +#endif + ttyfd(-1), oldKdMode(KD_TEXT) +{ +} + +QLinuxFbIntegrationPrivate::~QLinuxFbIntegrationPrivate() +{ + closeTty(); +} + +void QLinuxFbIntegrationPrivate::openTty() +{ + const char *const devs[] = {"/dev/tty0", "/dev/tty", "/dev/console", 0}; + + if (ttyDevice.isEmpty()) { + for (const char * const *dev = devs; *dev; ++dev) { + ttyfd = QT_OPEN(*dev, O_RDWR); + if (ttyfd != -1) + break; + } + } else { + ttyfd = QT_OPEN(ttyDevice.toAscii().constData(), O_RDWR); + } + + if (ttyfd == -1) + return; + + if (doGraphicsMode) { + ioctl(ttyfd, KDGETMODE, &oldKdMode); + if (oldKdMode != KD_GRAPHICS) { + int ret = ioctl(ttyfd, KDSETMODE, KD_GRAPHICS); + if (ret == -1) + doGraphicsMode = false; + } + } + + // No blankin' screen, no blinkin' cursor!, no cursor! + const char termctl[] = "\033[9;0]\033[?33l\033[?25l\033[?1c"; + QT_WRITE(ttyfd, termctl, sizeof(termctl)); +} + +void QLinuxFbIntegrationPrivate::closeTty() +{ + if (ttyfd == -1) + return; + + if (doGraphicsMode) + ioctl(ttyfd, KDSETMODE, oldKdMode); + + // Blankin' screen, blinkin' cursor! + const char termctl[] = "\033[9;15]\033[?33h\033[?25h\033[?0c"; + QT_WRITE(ttyfd, termctl, sizeof(termctl)); + + QT_CLOSE(ttyfd); + ttyfd = -1; +} + +QLinuxFbIntegration::QLinuxFbIntegration() + :fontDb(new QGenericUnixFontDatabase()) +{ + d_ptr = new QLinuxFbIntegrationPrivate(); + + // XXX + QString displaySpec = QString::fromLatin1(qgetenv("QWS_DISPLAY")); + + if (!connect(displaySpec)) + qFatal("QLinuxFbIntegration: could not initialize screen"); + initDevice(); + + // Create a QImage directly on the screen's framebuffer. + // This is the blit target for copying windows to the screen. + mPrimaryScreen = new QLinuxFbScreen(data, w, h, lstep, + screenFormat); + mPrimaryScreen->setPhysicalSize(QSize(physWidth, physHeight)); + mScreens.append(mPrimaryScreen); +} + +QLinuxFbIntegration::~QLinuxFbIntegration() +{ + delete mPrimaryScreen; + delete d_ptr; +} + +bool QLinuxFbIntegration::connect(const QString &displaySpec) +{ + const QStringList args = displaySpec.split(QLatin1Char(':')); + + if (args.contains(QLatin1String("nographicsmodeswitch"))) + d_ptr->doGraphicsMode = false; + +#ifdef QT_QWS_DEPTH_GENERIC + if (args.contains(QLatin1String("genericcolors"))) + d_ptr->doGenericColors = true; +#endif + + QRegExp ttyRegExp(QLatin1String("tty=(.*)")); + if (args.indexOf(ttyRegExp) != -1) + d_ptr->ttyDevice = ttyRegExp.cap(1); + +#if 0 +#if Q_BYTE_ORDER == Q_BIG_ENDIAN +#ifndef QT_QWS_FRAMEBUFFER_LITTLE_ENDIAN + if (args.contains(QLatin1String("littleendian"))) +#endif + QScreen::setFrameBufferLittleEndian(true); +#endif +#endif + + // Check for explicitly specified device + const int len = 8; // "/dev/fbx" + int m = displaySpec.indexOf(QLatin1String("/dev/fb")); + + QString dev; + if (m > 0) + dev = displaySpec.mid(m, len); + else + dev = QLatin1String("/dev/fb0"); + + if (access(dev.toLatin1().constData(), R_OK|W_OK) == 0) + d_ptr->fd = QT_OPEN(dev.toLatin1().constData(), O_RDWR); + if (d_ptr->fd == -1) { + if (access(dev.toLatin1().constData(), R_OK) == 0) + d_ptr->fd = QT_OPEN(dev.toLatin1().constData(), O_RDONLY); + if (d_ptr->fd == 1) { + qWarning("Error opening framebuffer device %s", qPrintable(dev)); + return false; + } + } + + fb_fix_screeninfo finfo; + fb_var_screeninfo vinfo; + //####################### + // Shut up Valgrind + memset(&vinfo, 0, sizeof(vinfo)); + memset(&finfo, 0, sizeof(finfo)); + //####################### + + /* Get fixed screen information */ + if (d_ptr->fd != -1 && ioctl(d_ptr->fd, FBIOGET_FSCREENINFO, &finfo)) { + perror("QLinuxFbIntegration::connect"); + qWarning("Error reading fixed information"); + return false; + } + + if (finfo.type == FB_TYPE_VGA_PLANES) { + qWarning("VGA16 video mode not supported"); + return false; + } + + /* Get variable screen information */ + if (d_ptr->fd != -1 && ioctl(d_ptr->fd, FBIOGET_VSCREENINFO, &vinfo)) { + perror("QLinuxFbIntegration::connect"); + qWarning("Error reading variable information"); + return false; + } + + grayscale = vinfo.grayscale; + d = vinfo.bits_per_pixel; + if (d == 24) { + d = vinfo.red.length + vinfo.green.length + vinfo.blue.length; + if (d <= 0) + d = 24; // reset if color component lengths are not reported + } else if (d == 16) { + d = vinfo.red.length + vinfo.green.length + vinfo.blue.length; + if (d <= 0) + d = 16; + } + lstep = finfo.line_length; + + int xoff = vinfo.xoffset; + int yoff = vinfo.yoffset; + const char* qwssize; + if((qwssize=::getenv("QWS_SIZE")) && sscanf(qwssize,"%dx%d",&w,&h)==2) { + if (d_ptr->fd != -1) { + if ((uint)w > vinfo.xres) w = vinfo.xres; + if ((uint)h > vinfo.yres) h = vinfo.yres; + } + dw=w; + dh=h; + int xxoff, yyoff; + if (sscanf(qwssize, "%*dx%*d+%d+%d", &xxoff, &yyoff) == 2) { + if (xxoff < 0 || xxoff + w > (int)(vinfo.xres)) + xxoff = vinfo.xres - w; + if (yyoff < 0 || yyoff + h > (int)(vinfo.yres)) + yyoff = vinfo.yres - h; + xoff += xxoff; + yoff += yyoff; + } else { + xoff += (vinfo.xres - w)/2; + yoff += (vinfo.yres - h)/2; + } + } else { + dw=w=vinfo.xres; + dh=h=vinfo.yres; + } + + if (w == 0 || h == 0) { + qWarning("QLinuxFbIntegration::connect(): Unable to find screen geometry, " + "will use 320x240."); + dw = w = 320; + dh = h = 240; + } + + setPixelFormat(vinfo); + + // Handle display physical size spec. + QStringList displayArgs = displaySpec.split(QLatin1Char(':')); + QRegExp mmWidthRx(QLatin1String("mmWidth=?(\\d+)")); + int dimIdxW = displayArgs.indexOf(mmWidthRx); + QRegExp mmHeightRx(QLatin1String("mmHeight=?(\\d+)")); + int dimIdxH = displayArgs.indexOf(mmHeightRx); + if (dimIdxW >= 0) { + mmWidthRx.exactMatch(displayArgs.at(dimIdxW)); + physWidth = mmWidthRx.cap(1).toInt(); + if (dimIdxH < 0) + physHeight = dh*physWidth/dw; + } + if (dimIdxH >= 0) { + mmHeightRx.exactMatch(displayArgs.at(dimIdxH)); + physHeight = mmHeightRx.cap(1).toInt(); + if (dimIdxW < 0) + physWidth = dw*physHeight/dh; + } + if (dimIdxW < 0 && dimIdxH < 0) { + if (vinfo.width != 0 && vinfo.height != 0 + && vinfo.width != UINT_MAX && vinfo.height != UINT_MAX) { + physWidth = vinfo.width; + physHeight = vinfo.height; + } else { + const int dpi = 72; + physWidth = qRound(dw * 25.4 / dpi); + physHeight = qRound(dh * 25.4 / dpi); + } + } + + dataoffset = yoff * lstep + xoff * d / 8; + //qDebug("Using %dx%dx%d screen",w,h,d); + + /* Figure out the size of the screen in bytes */ + size = h * lstep; + + mapsize = finfo.smem_len; + + data = (unsigned char *)-1; + if (d_ptr->fd != -1) + data = (unsigned char *)mmap(0, mapsize, PROT_READ | PROT_WRITE, + MAP_SHARED, d_ptr->fd, 0); + + if ((long)data == -1) { + perror("QLinuxFbIntegration::connect"); + qWarning("Error: failed to map framebuffer device to memory."); + return false; + } else { + data += dataoffset; + } + +#if 0 + canaccel = useOffscreen(); + if(canaccel) + setupOffScreen(); +#endif + canaccel = false; + + // Now read in palette + if((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4)) { + screencols= (vinfo.bits_per_pixel==8) ? 256 : 16; + int loopc; + fb_cmap startcmap; + startcmap.start=0; + startcmap.len=screencols; + startcmap.red=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + startcmap.green=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + startcmap.blue=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + startcmap.transp=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + if (d_ptr->fd == -1 || ioctl(d_ptr->fd, FBIOGETCMAP, &startcmap)) { + perror("QLinuxFbIntegration::connect"); + qWarning("Error reading palette from framebuffer, using default palette"); + createPalette(startcmap, vinfo, finfo); + } + int bits_used = 0; + for(loopc=0;loopc<screencols;loopc++) { + screenclut[loopc]=qRgb(startcmap.red[loopc] >> 8, + startcmap.green[loopc] >> 8, + startcmap.blue[loopc] >> 8); + bits_used |= startcmap.red[loopc] + | startcmap.green[loopc] + | startcmap.blue[loopc]; + } + // WORKAROUND: Some framebuffer drivers only return 8 bit + // color values, so we need to not bit shift them.. + if ((bits_used & 0x00ff) && !(bits_used & 0xff00)) { + for(loopc=0;loopc<screencols;loopc++) { + screenclut[loopc] = qRgb(startcmap.red[loopc], + startcmap.green[loopc], + startcmap.blue[loopc]); + } + qWarning("8 bits cmap returned due to faulty FB driver, colors corrected"); + } + free(startcmap.red); + free(startcmap.green); + free(startcmap.blue); + free(startcmap.transp); + } else { + screencols=0; + } + + return true; +} + +bool QLinuxFbIntegration::initDevice() +{ + d_ptr->openTty(); + + // Grab current mode so we can reset it + fb_var_screeninfo vinfo; + fb_fix_screeninfo finfo; + //####################### + // Shut up Valgrind + memset(&vinfo, 0, sizeof(vinfo)); + memset(&finfo, 0, sizeof(finfo)); + //####################### + + if (ioctl(d_ptr->fd, FBIOGET_VSCREENINFO, &vinfo)) { + perror("QLinuxFbScreen::initDevice"); + qFatal("Error reading variable information in card init"); + return false; + } + +#ifdef DEBUG_VINFO + qDebug("Greyscale %d",vinfo.grayscale); + qDebug("Nonstd %d",vinfo.nonstd); + qDebug("Red %d %d %d",vinfo.red.offset,vinfo.red.length, + vinfo.red.msb_right); + qDebug("Green %d %d %d",vinfo.green.offset,vinfo.green.length, + vinfo.green.msb_right); + qDebug("Blue %d %d %d",vinfo.blue.offset,vinfo.blue.length, + vinfo.blue.msb_right); + qDebug("Transparent %d %d %d",vinfo.transp.offset,vinfo.transp.length, + vinfo.transp.msb_right); +#endif + + d_ptr->startupw=vinfo.xres; + d_ptr->startuph=vinfo.yres; + d_ptr->startupd=vinfo.bits_per_pixel; + grayscale = vinfo.grayscale; + + if (ioctl(d_ptr->fd, FBIOGET_FSCREENINFO, &finfo)) { + perror("QLinuxFbScreen::initDevice"); + qCritical("Error reading fixed information in card init"); + // It's not an /error/ as such, though definitely a bad sign + // so we return true + return true; + } + +#ifdef __i386__ + // Now init mtrr + if(!::getenv("QWS_NOMTRR")) { + int mfd=QT_OPEN("/proc/mtrr",O_WRONLY,0); + // MTRR entry goes away when file is closed - i.e. + // hopefully when QWS is killed + if(mfd != -1) { + mtrr_sentry sentry; + sentry.base=(unsigned long int)finfo.smem_start; + //qDebug("Physical framebuffer address %p",(void*)finfo.smem_start); + // Size needs to be in 4k chunks, but that's not always + // what we get thanks to graphics card registers. Write combining + // these is Not Good, so we write combine what we can + // (which is not much - 4 megs on an 8 meg card, it seems) + unsigned int size=finfo.smem_len; + size=size >> 22; + size=size << 22; + sentry.size=size; + sentry.type=MTRR_TYPE_WRCOMB; + if(ioctl(mfd,MTRRIOC_ADD_ENTRY,&sentry)==-1) { + //printf("Couldn't add mtrr entry for %lx %lx, %s\n", + //sentry.base,sentry.size,strerror(errno)); + } + } + + // Should we close mfd here? + //QT_CLOSE(mfd); + } +#endif + if ((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4) || (finfo.visual==FB_VISUAL_DIRECTCOLOR)) + { + fb_cmap cmap; + createPalette(cmap, vinfo, finfo); + if (ioctl(d_ptr->fd, FBIOPUTCMAP, &cmap)) { + perror("QLinuxFbScreen::initDevice"); + qWarning("Error writing palette to framebuffer"); + } + free(cmap.red); + free(cmap.green); + free(cmap.blue); + free(cmap.transp); + } + +#if 0 + if (canaccel) { + *entryp=0; + *lowest = mapsize; + insert_entry(*entryp, *lowest, *lowest); // dummy entry to mark start + } + + shared->fifocount = 0; + shared->buffer_offset = 0xffffffff; // 0 would be a sensible offset (screen) + shared->linestep = 0; + shared->cliptop = 0xffffffff; + shared->clipleft = 0xffffffff; + shared->clipright = 0xffffffff; + shared->clipbottom = 0xffffffff; + shared->rop = 0xffffffff; +#endif + +#ifdef QT_QWS_DEPTH_GENERIC + if (pixelFormat() == QImage::Format_Invalid && screencols == 0 + && d_ptr->doGenericColors) + { + qt_set_generic_blit(this, vinfo.bits_per_pixel, + vinfo.red.length, vinfo.green.length, + vinfo.blue.length, vinfo.transp.length, + vinfo.red.offset, vinfo.green.offset, + vinfo.blue.offset, vinfo.transp.offset); + } +#endif + +#if 0 +#ifndef QT_NO_QWS_CURSOR + QScreenCursor::initSoftwareCursor(); +#endif +#endif + blank(false); + + return true; +} + +void QLinuxFbIntegration::setPixelFormat(struct fb_var_screeninfo info) +{ + const fb_bitfield rgba[4] = { info.red, info.green, + info.blue, info.transp }; + + QImage::Format format = QImage::Format_Invalid; + + switch (d) { + case 32: { + const fb_bitfield argb8888[4] = {{16, 8, 0}, {8, 8, 0}, + {0, 8, 0}, {24, 8, 0}}; + const fb_bitfield abgr8888[4] = {{0, 8, 0}, {8, 8, 0}, + {16, 8, 0}, {24, 8, 0}}; + if (memcmp(rgba, argb8888, 4 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_ARGB32; + } else if (memcmp(rgba, argb8888, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB32; + } else if (memcmp(rgba, abgr8888, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB32; + pixeltype = BGRPixel; + } + break; + } + case 24: { + const fb_bitfield rgb888[4] = {{16, 8, 0}, {8, 8, 0}, + {0, 8, 0}, {0, 0, 0}}; + const fb_bitfield bgr888[4] = {{0, 8, 0}, {8, 8, 0}, + {16, 8, 0}, {0, 0, 0}}; + if (memcmp(rgba, rgb888, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB888; + } else if (memcmp(rgba, bgr888, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB888; + pixeltype = BGRPixel; + } + break; + } + case 18: { + const fb_bitfield rgb666[4] = {{12, 6, 0}, {6, 6, 0}, + {0, 6, 0}, {0, 0, 0}}; + if (memcmp(rgba, rgb666, 3 * sizeof(fb_bitfield)) == 0) + format = QImage::Format_RGB666; + break; + } + case 16: { + const fb_bitfield rgb565[4] = {{11, 5, 0}, {5, 6, 0}, + {0, 5, 0}, {0, 0, 0}}; + const fb_bitfield bgr565[4] = {{0, 5, 0}, {5, 6, 0}, + {11, 5, 0}, {0, 0, 0}}; + if (memcmp(rgba, rgb565, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB16; + } else if (memcmp(rgba, bgr565, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB16; + pixeltype = BGRPixel; + } + break; + } + case 15: { + const fb_bitfield rgb1555[4] = {{10, 5, 0}, {5, 5, 0}, + {0, 5, 0}, {15, 1, 0}}; + const fb_bitfield bgr1555[4] = {{0, 5, 0}, {5, 5, 0}, + {10, 5, 0}, {15, 1, 0}}; + if (memcmp(rgba, rgb1555, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB555; + } else if (memcmp(rgba, bgr1555, 3 * sizeof(fb_bitfield)) == 0) { + format = QImage::Format_RGB555; + pixeltype = BGRPixel; + } + break; + } + case 12: { + const fb_bitfield rgb444[4] = {{8, 4, 0}, {4, 4, 0}, + {0, 4, 0}, {0, 0, 0}}; + if (memcmp(rgba, rgb444, 3 * sizeof(fb_bitfield)) == 0) + format = QImage::Format_RGB444; + break; + } + case 8: + break; + case 1: + format = QImage::Format_Mono; //###: LSB??? + break; + default: + break; + } + + screenFormat = format; +} + +void QLinuxFbIntegration::createPalette(fb_cmap &cmap, fb_var_screeninfo &vinfo, fb_fix_screeninfo &finfo) +{ + if((vinfo.bits_per_pixel==8) || (vinfo.bits_per_pixel==4)) { + screencols= (vinfo.bits_per_pixel==8) ? 256 : 16; + cmap.start=0; + cmap.len=screencols; + cmap.red=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + cmap.green=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + cmap.blue=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + cmap.transp=(unsigned short int *) + malloc(sizeof(unsigned short int)*screencols); + + if (screencols==16) { + if (finfo.type == FB_TYPE_PACKED_PIXELS) { + // We'll setup a grayscale cmap for 4bpp linear + int val = 0; + for (int idx = 0; idx < 16; ++idx, val += 17) { + cmap.red[idx] = (val<<8)|val; + cmap.green[idx] = (val<<8)|val; + cmap.blue[idx] = (val<<8)|val; + screenclut[idx]=qRgb(val, val, val); + } + } else { + // Default 16 colour palette + // Green is now trolltech green so certain images look nicer + // black d_gray l_gray white red green blue cyan magenta yellow + unsigned char reds[16] = { 0x00, 0x7F, 0xBF, 0xFF, 0xFF, 0xA2, 0x00, 0xFF, 0xFF, 0x00, 0x7F, 0x7F, 0x00, 0x00, 0x00, 0x82 }; + unsigned char greens[16] = { 0x00, 0x7F, 0xBF, 0xFF, 0x00, 0xC5, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x7F, 0x7F, 0x7F }; + unsigned char blues[16] = { 0x00, 0x7F, 0xBF, 0xFF, 0x00, 0x11, 0xFF, 0x00, 0xFF, 0xFF, 0x00, 0x7F, 0x7F, 0x7F, 0x00, 0x00 }; + + for (int idx = 0; idx < 16; ++idx) { + cmap.red[idx] = ((reds[idx]) << 8)|reds[idx]; + cmap.green[idx] = ((greens[idx]) << 8)|greens[idx]; + cmap.blue[idx] = ((blues[idx]) << 8)|blues[idx]; + cmap.transp[idx] = 0; + screenclut[idx]=qRgb(reds[idx], greens[idx], blues[idx]); + } + } + } else { + if (grayscale) { + // Build grayscale palette + int i; + for(i=0;i<screencols;++i) { + int bval = screencols == 256 ? i : (i << 4); + ushort val = (bval << 8) | bval; + cmap.red[i] = val; + cmap.green[i] = val; + cmap.blue[i] = val; + cmap.transp[i] = 0; + screenclut[i] = qRgb(bval,bval,bval); + } + } else { + // 6x6x6 216 color cube + int idx = 0; + for(int ir = 0x0; ir <= 0xff; ir+=0x33) { + for(int ig = 0x0; ig <= 0xff; ig+=0x33) { + for(int ib = 0x0; ib <= 0xff; ib+=0x33) { + cmap.red[idx] = (ir << 8)|ir; + cmap.green[idx] = (ig << 8)|ig; + cmap.blue[idx] = (ib << 8)|ib; + cmap.transp[idx] = 0; + screenclut[idx]=qRgb(ir, ig, ib); + ++idx; + } + } + } + // Fill in rest with 0 + for (int loopc=0; loopc<40; ++loopc) { + screenclut[idx]=0; + ++idx; + } + screencols=idx; + } + } + } else if(finfo.visual==FB_VISUAL_DIRECTCOLOR) { + cmap.start=0; + int rbits=0,gbits=0,bbits=0; + switch (vinfo.bits_per_pixel) { + case 8: + rbits=vinfo.red.length; + gbits=vinfo.green.length; + bbits=vinfo.blue.length; + if(rbits==0 && gbits==0 && bbits==0) { + // cyber2000 driver bug hack + rbits=3; + gbits=3; + bbits=2; + } + break; + case 15: + rbits=5; + gbits=5; + bbits=5; + break; + case 16: + rbits=5; + gbits=6; + bbits=5; + break; + case 18: + case 19: + rbits=6; + gbits=6; + bbits=6; + break; + case 24: case 32: + rbits=gbits=bbits=8; + break; + } + screencols=cmap.len=1<<qMax(rbits,qMax(gbits,bbits)); + cmap.red=(unsigned short int *) + malloc(sizeof(unsigned short int)*256); + cmap.green=(unsigned short int *) + malloc(sizeof(unsigned short int)*256); + cmap.blue=(unsigned short int *) + malloc(sizeof(unsigned short int)*256); + cmap.transp=(unsigned short int *) + malloc(sizeof(unsigned short int)*256); + for(unsigned int i = 0x0; i < cmap.len; i++) { + cmap.red[i] = i*65535/((1<<rbits)-1); + cmap.green[i] = i*65535/((1<<gbits)-1); + cmap.blue[i] = i*65535/((1<<bbits)-1); + cmap.transp[i] = 0; + } + } +} + +void QLinuxFbIntegration::blank(bool on) +{ + if (d_ptr->blank == on) + return; + +#if defined(QT_QWS_IPAQ) + if (on) + system("apm -suspend"); +#else + if (d_ptr->fd == -1) + return; +// Some old kernel versions don't have this. These defines should go +// away eventually +#if defined(FBIOBLANK) +#if defined(VESA_POWERDOWN) && defined(VESA_NO_BLANKING) + ioctl(d_ptr->fd, FBIOBLANK, on ? VESA_POWERDOWN : VESA_NO_BLANKING); +#else + ioctl(d_ptr->fd, FBIOBLANK, on ? 1 : 0); +#endif +#endif +#endif + + d_ptr->blank = on; +} + +bool QLinuxFbIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + + +QPixmapData *QLinuxFbIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QWindowSurface *QLinuxFbIntegration::createWindowSurface(QWidget *widget, WId) const +{ + QFbWindowSurface * surface = + new QFbWindowSurface(mPrimaryScreen, widget); + return surface; +} + +QPlatformWindow *QLinuxFbIntegration::createPlatformWindow(QWidget *widget, WId /*winId*/) const +{ + QFbWindow *w = new QFbWindow(widget); + mPrimaryScreen->addWindow(w); + return w; +} + +QPlatformFontDatabase *QLinuxFbIntegration::fontDatabase() const +{ + return fontDb; +} + +QLinuxFbScreen::QLinuxFbScreen(uchar * d, int w, + int h, int lstep, QImage::Format screenFormat) : compositePainter(0) +{ + data = d; + mGeometry = QRect(0,0,w,h); + bytesPerLine = lstep; + mFormat = screenFormat; + mDepth = 16; + mScreenImage = new QImage(mGeometry.width(), mGeometry.height(), + mFormat); + mFbScreenImage = new QImage(data, mGeometry.width(), mGeometry.height(), + bytesPerLine, mFormat); + cursor = new QPlatformSoftwareCursor(this); +} + +void QLinuxFbScreen::setGeometry(QRect rect) +{ + mGeometry = rect; + delete mFbScreenImage; + mFbScreenImage = new QImage(data, mGeometry.width(), mGeometry.height(), + bytesPerLine, mFormat); + delete compositePainter; + compositePainter = 0; + + delete mScreenImage; + mScreenImage = new QImage(mGeometry.width(), mGeometry.height(), + mFormat); +} + +void QLinuxFbScreen::setFormat(QImage::Format format) +{ + mFormat = format; + delete mFbScreenImage; + mFbScreenImage = new QImage(data, mGeometry.width(), mGeometry.height(), + bytesPerLine, mFormat); + delete compositePainter; + compositePainter = 0; + + delete mScreenImage; + mScreenImage = new QImage(mGeometry.width(), mGeometry.height(), + mFormat); +} + +QRegion QLinuxFbScreen::doRedraw() +{ + QRegion touched; + touched = QFbScreen::doRedraw(); + + if (!compositePainter) { + compositePainter = new QPainter(mFbScreenImage); + } + + QVector<QRect> rects = touched.rects(); + for (int i = 0; i < rects.size(); i++) + compositePainter->drawImage(rects[i], *mScreenImage, rects[i]); + return touched; +} +QT_END_NAMESPACE diff --git a/src/plugins/platforms/linuxfb/qlinuxfbintegration.h b/src/plugins/platforms/linuxfb/qlinuxfbintegration.h new file mode 100644 index 0000000000..f361843c6f --- /dev/null +++ b/src/plugins/platforms/linuxfb/qlinuxfbintegration.h @@ -0,0 +1,135 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSSYSTEM_LINUXFB_H +#define QGRAPHICSSYSTEM_LINUXFB_H + +#include <QPlatformIntegration> +#include "../fb_base/fb_base.h" + +QT_BEGIN_NAMESPACE + +class QLinuxFbScreen : public QFbScreen +{ + Q_OBJECT +public: + QLinuxFbScreen(uchar * d, int w, int h, int lstep, QImage::Format screenFormat); + void setGeometry(QRect rect); + void setFormat(QImage::Format format); + +public slots: + QRegion doRedraw(); + +private: + QImage * mFbScreenImage; + uchar * data; + int bytesPerLine; + + QPainter *compositePainter; +}; + +class QLinuxFbIntegrationPrivate; +struct fb_cmap; +struct fb_var_screeninfo; +struct fb_fix_screeninfo; + +class QLinuxFbIntegration : public QPlatformIntegration +{ +public: + QLinuxFbIntegration(); + ~QLinuxFbIntegration(); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId WinId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId WinId) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + QPlatformFontDatabase *fontDatabase() const; + +private: + QLinuxFbScreen *mPrimaryScreen; + QList<QPlatformScreen *> mScreens; + QLinuxFbIntegrationPrivate *d_ptr; + + enum PixelType { NormalPixel, BGRPixel }; + + QRgb screenclut[256]; + int screencols; + + uchar * data; + + QImage::Format screenFormat; + int w; + int lstep; + int h; + int d; + PixelType pixeltype; + bool grayscale; + + int dw; + int dh; + + int size; // Screen size + int mapsize; // Total mapped memory + + int displayId; + + int physWidth; + int physHeight; + + bool canaccel; + int dataoffset; + int cacheStart; + + bool connect(const QString &displaySpec); + bool initDevice(); + void setPixelFormat(struct fb_var_screeninfo); + void createPalette(fb_cmap &cmap, fb_var_screeninfo &vinfo, fb_fix_screeninfo &finfo); + void blank(bool on); + QPlatformFontDatabase *fontDb; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/minimal/main.cpp b/src/plugins/platforms/minimal/main.cpp new file mode 100644 index 0000000000..b15f1832f3 --- /dev/null +++ b/src/plugins/platforms/minimal/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qminimalintegration.h" + +QT_BEGIN_NAMESPACE + +class QMinimalIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QMinimalIntegrationPlugin::keys() const +{ + QStringList list; + list << "Minimal"; + return list; +} + +QPlatformIntegration *QMinimalIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "minimal") + return new QMinimalIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(minimal, QMinimalIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/minimal/minimal.pro b/src/plugins/platforms/minimal/minimal.pro new file mode 100644 index 0000000000..438a88e95f --- /dev/null +++ b/src/plugins/platforms/minimal/minimal.pro @@ -0,0 +1,13 @@ +TARGET = qminimal +include(../../qpluginbase.pri) + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +SOURCES = main.cpp \ + qminimalintegration.cpp \ + qminimalwindowsurface.cpp +HEADERS = qminimalintegration.h \ + qminimalwindowsurface.h + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/minimal/qminimalintegration.cpp b/src/plugins/platforms/minimal/qminimalintegration.cpp new file mode 100644 index 0000000000..3a545e4e5c --- /dev/null +++ b/src/plugins/platforms/minimal/qminimalintegration.cpp @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qminimalintegration.h" +#include "qminimalwindowsurface.h" + +#include <QtGui/private/qpixmap_raster_p.h> +#include <QtGui/QPlatformWindow> + +QMinimalIntegration::QMinimalIntegration() +{ + QMinimalScreen *mPrimaryScreen = new QMinimalScreen(); + + mPrimaryScreen->mGeometry = QRect(0, 0, 240, 320); + mPrimaryScreen->mDepth = 16; + mPrimaryScreen->mFormat = QImage::Format_RGB16; + + mScreens.append(mPrimaryScreen); +} + +bool QMinimalIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPixmapData *QMinimalIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QPlatformWindow *QMinimalIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QPlatformWindow(widget); +} + +QWindowSurface *QMinimalIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QMinimalWindowSurface(widget); +} diff --git a/src/plugins/platforms/minimal/qminimalintegration.h b/src/plugins/platforms/minimal/qminimalintegration.h new file mode 100644 index 0000000000..5f93443b8c --- /dev/null +++ b/src/plugins/platforms/minimal/qminimalintegration.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMINTEGRATION_MINIMAL_H +#define QPLATFORMINTEGRATION_MINIMAL_H + +#include <QtGui/QPlatformIntegration> +#include <QtGui/QPlatformScreen> + +QT_BEGIN_NAMESPACE + +class QMinimalScreen : public QPlatformScreen +{ +public: + QMinimalScreen() + : mDepth(16), mFormat(QImage::Format_RGB16) {} + + QRect geometry() const { return mGeometry; } + int depth() const { return mDepth; } + QImage::Format format() const { return mFormat; } + +public: + QRect mGeometry; + int mDepth; + QImage::Format mFormat; + QSize mPhysicalSize; +}; + +class QMinimalIntegration : public QPlatformIntegration +{ +public: + QMinimalIntegration(); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + +private: + QList<QPlatformScreen *> mScreens; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/minimal/qminimalwindowsurface.cpp b/src/plugins/platforms/minimal/qminimalwindowsurface.cpp new file mode 100644 index 0000000000..dd8c9b7045 --- /dev/null +++ b/src/plugins/platforms/minimal/qminimalwindowsurface.cpp @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include "qminimalwindowsurface.h" +#include <QtCore/qdebug.h> +#include <QtGui/private/qapplication_p.h> + +QT_BEGIN_NAMESPACE + +QMinimalWindowSurface::QMinimalWindowSurface(QWidget *window) + : QWindowSurface(window) +{ + //qDebug() << "QMinimalWindowSurface::QMinimalWindowSurface:" << (long)this; +} + +QMinimalWindowSurface::~QMinimalWindowSurface() +{ +} + +QPaintDevice *QMinimalWindowSurface::paintDevice() +{ + //qDebug() << "QMinimalWindowSurface::paintDevice"; + return &mImage; +} + +void QMinimalWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); + + static int c = 0; + QString filename = QString("output%1.png").arg(c++, 4, 10, QLatin1Char('0')); + qDebug() << "QMinimalWindowSurface::flush() saving contents to" << filename.toLocal8Bit().constData(); + mImage.save(filename); +} + +void QMinimalWindowSurface::resize(const QSize &size) +{ + //qDebug() << "QMinimalWindowSurface::setGeometry:" << (long)this << rect; + QWindowSurface::resize(size); + QImage::Format format = QApplicationPrivate::platformIntegration()->screens().first()->format(); + if (mImage.size() != size) + mImage = QImage(size, format); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/minimal/qminimalwindowsurface.h b/src/plugins/platforms/minimal/qminimalwindowsurface.h new file mode 100644 index 0000000000..bfeeacadc9 --- /dev/null +++ b/src/plugins/platforms/minimal/qminimalwindowsurface.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_MINIMAL_H +#define QWINDOWSURFACE_MINIMAL_H + +#include <QtGui/private/qwindowsurface_p.h> + +#include <QtGui/QPlatformWindow> + +QT_BEGIN_NAMESPACE + +class QMinimalWindowSurface : public QWindowSurface +{ +public: + QMinimalWindowSurface(QWidget *window); + ~QMinimalWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize(const QSize &size); + +private: + QImage mImage; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/openkode/main.cpp b/src/plugins/platforms/openkode/main.cpp new file mode 100644 index 0000000000..ead17a4598 --- /dev/null +++ b/src/plugins/platforms/openkode/main.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qopenkodeintegration.h" + +QT_BEGIN_NAMESPACE + +class QOpenKODEPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QOpenKODEPlugin::keys() const +{ + QStringList list; + list << "OpenKODE"; + return list; +} + +QPlatformIntegration * QOpenKODEPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "openkode") + return new QOpenKODEIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(openkode, QOpenKODEPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/openkode/openkode.pro b/src/plugins/platforms/openkode/openkode.pro new file mode 100644 index 0000000000..c8ae4154c3 --- /dev/null +++ b/src/plugins/platforms/openkode/openkode.pro @@ -0,0 +1,42 @@ +TARGET = qopenkodeintegration +include(../../qpluginbase.pri) + +QT += opengl + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +SOURCES = main.cpp \ + qopenkodeintegration.cpp \ + qopenkodewindow.cpp \ + ../eglconvenience/qeglplatformcontext.cpp \ + ../eglconvenience/qeglconvenience.cpp \ + qopenkodeeventloopintegration.cpp + +HEADERS = qopenkodeintegration.h \ + qopenkodewindow.h \ + ../eglconvenience/qeglplatformcontext.h \ + ../eglconvenience/qeglconvenience.h \ + qopenkodeeventloopintegration.h \ + openkodekeytranslator.h + +include (../fontdatabases/genericunix/genericunix.pri) + +RESOURCES = resources.qrc + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target + +LIBS += -lKD -lEGL +!isEmpty(QMAKE_INCDIR_OPENGL_ES2){ + INCLUDEPATH += $$QMAKE_INCDIR_OPENGL_ES2 +} +!isEmpty(QMAKE_LIBDIR_OPENGL_ES2){ + for(p, QMAKE_LIBDIR_OPENGL_ES2) { + exists($$p):LIBS += -L$$p + } +} +!isEmpty(QMAKE_LIBS_OPENGL_ES2){ + LIBS += $$QMAKE_LIBS_OPENGL_ES2 +} else { + LIBS += -lGLESv2 +} diff --git a/src/plugins/platforms/openkode/openkodekeytranslator.h b/src/plugins/platforms/openkode/openkodekeytranslator.h new file mode 100644 index 0000000000..502bf03942 --- /dev/null +++ b/src/plugins/platforms/openkode/openkodekeytranslator.h @@ -0,0 +1,244 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef OPENKODEKEYTRANSLATOR_H +#define OPENKODEKEYTRANSLATOR_H + +#ifdef KD_ATX_keyboard + +#include <KD/ATX_keyboard.h> + +QT_BEGIN_NAMESPACE + +Qt::Key keyTranslator( int key ) +{ + switch (key) { +// KD_KEY_ACCEPT_ATX: +// KD_KEY_AGAIN_ATX: +// KD_KEY_ALLCANDIDATES_ATX +// KD_KEY_ALPHANUMERIC_ATX + case KD_KEY_ALT_ATX: + return Qt::Key_Alt; + case KD_KEY_ALTGRAPH_ATX: + return Qt::Key_AltGr; +// KD_KEY_APPS_ATX +// KD_KEY_ATTN_ATX +// KD_KEY_BROWSERBACK_ATX +// KD_KEY_BROWSERFAVORITES_ATX +// KD_KEY_BROWSERFORWARD_ATX +// KD_KEY_BROWSERHOME_ATX +// KD_KEY_BROWSERREFRESH_ATX +// KD_KEY_BROWSERSEARCH_ATX +// KD_KEY_BROWSERSTOP_ATX + case KD_KEY_CAPSLOCK_ATX: + return Qt::Key_CapsLock; + case KD_KEY_CLEAR_ATX: + return Qt::Key_Clear; + case KD_KEY_CODEINPUT_ATX: + return Qt::Key_Codeinput; +// KD_KEY_COMPOSE_ATX + case KD_KEY_CONTROL_ATX: + return Qt::Key_Control; +// KD_KEY_CRSEL_ATX +// KD_KEY_CONVERT_ATX + case KD_KEY_COPY_ATX: + return Qt::Key_Copy; + case KD_KEY_CUT_ATX: + return Qt::Key_Cut; + case KD_KEY_DOWN_ATX: + return Qt::Key_Down; + case KD_KEY_END_ATX: + return Qt::Key_End; + case KD_KEY_ENTER_ATX: + return Qt::Key_Enter; +// KD_KEY_ERASEEOF_ATX +// KD_KEY_EXECUTE_ATX +// KD_KEY_EXSEL_ATX + case KD_KEY_F1_ATX: + return Qt::Key_F1; + case KD_KEY_F2_ATX: + return Qt::Key_F2; + case KD_KEY_F3_ATX: + return Qt::Key_F3; + case KD_KEY_F4_ATX: + return Qt::Key_F4; + case KD_KEY_F5_ATX: + return Qt::Key_F5; + case KD_KEY_F6_ATX: + return Qt::Key_F6; + case KD_KEY_F7_ATX: + return Qt::Key_F7; + case KD_KEY_F8_ATX: + return Qt::Key_F8; + case KD_KEY_F9_ATX: + return Qt::Key_F9; + case KD_KEY_F10_ATX: + return Qt::Key_F10; + case KD_KEY_F11_ATX: + return Qt::Key_F11; + case KD_KEY_F12_ATX: + return Qt::Key_F12; + case KD_KEY_F13_ATX: + return Qt::Key_F13; + case KD_KEY_F14_ATX: + return Qt::Key_F14; + case KD_KEY_F15_ATX: + return Qt::Key_F15; + case KD_KEY_F16_ATX: + return Qt::Key_F16; + case KD_KEY_F17_ATX: + return Qt::Key_F17; + case KD_KEY_F18_ATX: + return Qt::Key_F18; + case KD_KEY_F19_ATX: + return Qt::Key_F19; + case KD_KEY_F20_ATX: + return Qt::Key_F20; + case KD_KEY_F21_ATX: + return Qt::Key_F21; + case KD_KEY_F22_ATX: + return Qt::Key_F22; + case KD_KEY_F23_ATX: + return Qt::Key_F23; + case KD_KEY_F24_ATX: + return Qt::Key_F24; +// KD_KEY_FINALMODE_ATX +// KD_KEY_FIND_ATX +// KD_KEY_FULLWIDTH_ATX +// KD_KEY_HALFWIDTH_ATX + case KD_KEY_HANGULMODE_ATX: + return Qt::Key_Hangul; +// KD_KEY_HANJAMODE_ATX + case KD_KEY_HELP_ATX: + return Qt::Key_Help; + case KD_KEY_HIRAGANA_ATX: + return Qt::Key_Hiragana; + case KD_KEY_HOME_ATX: + return Qt::Key_Home; + case KD_KEY_INSERT_ATX: + return Qt::Key_Insert; +// KD_KEY_JAPANESEHIRAGANA_ATX: +// KD_KEY_JAPANESEKATAKANA_ATX +// KD_KEY_JAPANESEROMAJI_ATX +// KD_KEY_JUNJAMODE_ATX + case KD_KEY_KANAMODE_ATX: + return Qt::Key_Kana_Lock; //? + case KD_KEY_KANJIMODE_ATX: + return Qt::Key_Kanji; +// KD_KEY_KATAKANA_ATX +// KD_KEY_LAUNCHAPPLICATION1_ATX +// KD_KEY_LAUNCHAPPLICATION2_ATX + case KD_KEY_LAUNCHMAIL_ATX: + return Qt::Key_MailForward; + case KD_KEY_LEFT_ATX: + return Qt::Key_Left; + case KD_KEY_META_ATX: + return Qt::Key_Meta; + case KD_KEY_MEDIANEXTTRACK_ATX: + return Qt::Key_MediaNext; + case KD_KEY_MEDIAPLAYPAUSE_ATX: + return Qt::Key_MediaPause; + case KD_KEY_MEDIAPREVIOUSTRACK_ATX: + return Qt::Key_MediaPrevious; + case KD_KEY_MEDIASTOP_ATX: + return Qt::Key_MediaStop; + case KD_KEY_MODECHANGE_ATX: + return Qt::Key_Mode_switch; +// KD_KEY_NONCONVERT_ATX + case KD_KEY_NUMLOCK_ATX: + return Qt::Key_NumLock; + case KD_KEY_PAGEDOWN_ATX: + return Qt::Key_PageDown; + case KD_KEY_PAGEUP_ATX: + return Qt::Key_PageUp; + case KD_KEY_PASTE_ATX: + return Qt::Key_Paste; + case KD_KEY_PAUSE_ATX: + return Qt::Key_Pause; + case KD_KEY_PLAY_ATX: + return Qt::Key_Play; +// KD_KEY_PREVIOUSCANDIDATE_ATX + case KD_KEY_PRINTSCREEN_ATX: + return Qt::Key_Print; +// case KD_KEY_PROCESS_ATX +// case KD_KEY_PROPS_ATX + case KD_KEY_RIGHT_ATX: + return Qt::Key_Right; +// KD_KEY_ROMANCHARACTERS_ATX + case KD_KEY_SCROLL_ATX: + return Qt::Key_ScrollLock; + case KD_KEY_SELECT_ATX: + return Qt::Key_Select; +// KD_KEY_SELECTMEDIA_ATX + case KD_KEY_SHIFT_ATX: + return Qt::Key_Shift; + case KD_KEY_STOP_ATX: + return Qt::Key_Stop; + case KD_KEY_UP_ATX: + return Qt::Key_Up; +// KD_KEY_UNDO_ATX + case KD_KEY_VOLUMEDOWN_ATX: + return Qt::Key_VolumeDown; + case KD_KEY_VOLUMEMUTE_ATX: + return Qt::Key_VolumeMute; + case KD_KEY_VOLUMEUP_ATX: + return Qt::Key_VolumeUp; + case KD_KEY_WIN_ATX: + return Qt::Key_Meta; + case KD_KEY_ZOOM_ATX: + return Qt::Key_Zoom; + case 0x8: + return Qt::Key_Backspace; + case 0x1b: + return Qt::Key_Escape; + case 0x9: + return Qt::Key_Tab; + + default: + break; + } + + return Qt::Key_Escape; +} + +QT_END_NAMESPACE +#endif //KD_ATX_keyboard +#endif // OPENKODEKEYTRANSLATOR_H diff --git a/src/plugins/platforms/openkode/qopenkodeeventloopintegration.cpp b/src/plugins/platforms/openkode/qopenkodeeventloopintegration.cpp new file mode 100644 index 0000000000..4ca82db338 --- /dev/null +++ b/src/plugins/platforms/openkode/qopenkodeeventloopintegration.cpp @@ -0,0 +1,128 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qopenkodeeventloopintegration.h" + +#include <QDebug> + +#include <KD/kd.h> +#include <KD/ATX_keyboard.h> + +QT_BEGIN_NAMESPACE + +static const int QT_EVENT_WAKEUP_EVENTLOOP = KD_EVENT_USER + 1; + +void kdprocessevent( const KDEvent *event) +{ + switch (event->type) { + case KD_EVENT_INPUT: + qDebug() << "KD_EVENT_INPUT"; + break; + case KD_EVENT_INPUT_POINTER: + qDebug() << "KD_EVENT_INPUT_POINTER"; + break; + case KD_EVENT_WINDOW_CLOSE: + qDebug() << "KD_EVENT_WINDOW_CLOSE"; + break; + case KD_EVENT_WINDOWPROPERTY_CHANGE: + qDebug() << "KD_EVENT_WINDOWPROPERTY_CHANGE"; + qDebug() << event->data.windowproperty.pname; + break; + case KD_EVENT_WINDOW_FOCUS: + qDebug() << "KD_EVENT_WINDOW_FOCUS"; + break; + case KD_EVENT_WINDOW_REDRAW: + qDebug() << "KD_EVENT_WINDOW_REDRAW"; + break; + case KD_EVENT_USER: + qDebug() << "KD_EVENT_USER"; + break; + case KD_EVENT_INPUT_KEY_ATX: + qDebug() << "KD_EVENT_INPUT_KEY_ATX"; + break; + case QT_EVENT_WAKEUP_EVENTLOOP: + QPlatformEventLoopIntegration::processEvents(); + break; + default: + break; + } + + kdDefaultEvent(event); + +} + +QOpenKODEEventLoopIntegration::QOpenKODEEventLoopIntegration() + : m_quit(false) +{ + m_kdThread = kdThreadSelf(); + kdInstallCallback(&kdprocessevent,QT_EVENT_WAKEUP_EVENTLOOP,this); +} + +void QOpenKODEEventLoopIntegration::startEventLoop() +{ + + while(!m_quit) { + qint64 msec = nextTimerEvent(); + const KDEvent *event = kdWaitEvent(msec); + if (event) { + kdDefaultEvent(event); + while ((event = kdWaitEvent(0)) != 0) { + kdDefaultEvent(event); + } + } + QPlatformEventLoopIntegration::processEvents(); + } +} + +void QOpenKODEEventLoopIntegration::quitEventLoop() +{ + m_quit = true; +} + +void QOpenKODEEventLoopIntegration::qtNeedsToProcessEvents() +{ + KDEvent *event = kdCreateEvent(); + event->type = QT_EVENT_WAKEUP_EVENTLOOP; + event->userptr = this; + kdPostThreadEvent(event,m_kdThread); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/openkode/qopenkodeeventloopintegration.h b/src/plugins/platforms/openkode/qopenkodeeventloopintegration.h new file mode 100644 index 0000000000..cef3465123 --- /dev/null +++ b/src/plugins/platforms/openkode/qopenkodeeventloopintegration.h @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QOPENKODEEVENTLOOPINTEGRATION_H +#define QOPENKODEEVENTLOOPINTEGRATION_H + +#include <QtGui/QPlatformEventLoopIntegration> + +class KDThread; +class KDEvent; + +QT_BEGIN_HEADER +QT_BEGIN_NAMESPACE + +class QOpenKODEEventLoopIntegration : public QPlatformEventLoopIntegration +{ +public: + QOpenKODEEventLoopIntegration(); + void startEventLoop(); + void quitEventLoop(); + void qtNeedsToProcessEvents(); + + void processInputEvent(const KDEvent *event); +private: + + bool m_quit; + KDThread *m_kdThread; +}; + +QT_END_NAMESPACE +QT_END_HEADER + +#endif // QOPENKODEEVENTLOOPINTEGRATION_H diff --git a/src/plugins/platforms/openkode/qopenkodeintegration.cpp b/src/plugins/platforms/openkode/qopenkodeintegration.cpp new file mode 100644 index 0000000000..703b1a9832 --- /dev/null +++ b/src/plugins/platforms/openkode/qopenkodeintegration.cpp @@ -0,0 +1,247 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qopenkodeintegration.h" +#include "qopenkodewindow.h" +#include "qopenkodeeventloopintegration.h" + +#include <QtOpenGL/private/qpixmapdata_gl_p.h> +#include <QtOpenGL/private/qwindowsurface_gl_p.h> + +#include <QtGui/private/qpixmap_raster_p.h> + +#include <QtCore/qdebug.h> +#include <QtCore/qthread.h> +#include <QtCore/qfile.h> + +#include "qgenericunixfontdatabase.h" + +#include <KD/kd.h> +#include <KD/NV_display.h> +#include <KD/NV_initialize.h> + +#include <EGL/egl.h> + +#include "GLES2/gl2ext.h" + +QT_BEGIN_NAMESPACE + +QOpenKODEScreen::QOpenKODEScreen(KDDisplayNV *kdDisplay, KDDesktopNV *kdDesktop) + : mIsFullScreen(false) +{ + qDebug() << "QOpenKODEScreen::QOpenKODEIntegrationScreen()"; + + KDboolean enabled = KD_TRUE; + kdSetDisplayPropertybvNV(kdDisplay, + KD_DISPLAYPROPERTY_ENABLED_NV, + &enabled); + KDboolean power = KD_DISPLAY_POWER_ON; + kdSetDisplayPropertyivNV(kdDisplay, + KD_DISPLAYPROPERTY_POWER_NV, + &power); + + kdSetDisplayPropertycvNV(kdDisplay, + KD_DISPLAYPROPERTY_DESKTOP_NAME_NV, + KD_DEFAULT_DESKTOP_NV); + + KDDisplayModeNV mode; + if (kdGetDisplayModeNV(kdDisplay, &mode)) { + qErrnoWarning(kdGetError(), "Could not get display mode"); + return; + } + + qDebug() << " - display mode " << mode.width << "x" << mode.height << " refresh " << mode.refresh; + + KDint desktopSize[] = { mode.width, mode.height }; + + if (kdSetDesktopPropertyivNV(kdDesktop, KD_DESKTOPPROPERTY_SIZE_NV, desktopSize)) { + qErrnoWarning(kdGetError(), "Could not set desktop size"); + return; + } + + // Once we've set up the desktop and display we don't need them anymore + kdReleaseDisplayNV(kdDisplay); + kdReleaseDesktopNV(kdDesktop); + + mEglDisplay = eglGetDisplay(EGL_DEFAULT_DISPLAY); + if (mEglDisplay == EGL_NO_DISPLAY) { + qErrnoWarning("EGL failed to obtain display"); + } + + /* Initialize EGL display */ + EGLBoolean rvbool = eglInitialize(mEglDisplay, 0, 0); + if (!rvbool) { + qErrnoWarning("EGL failed to initialize display"); + } + +// cursor = new QOpenKODECursor(this); + + mGeometry = QRect(0, 0, mode.width, mode.height); + mDepth = 24; + mFormat = QImage::Format_RGB32; + + +} + +QOpenKODEIntegration::QOpenKODEIntegration() + : mEventLoopIntegration(0) + , mFontDb(new QGenericUnixFontDatabase()) + , mMainGlContext(0) +{ + if (kdInitializeNV() == KD_ENOTINITIALIZED) { + qFatal("Did not manage to initialize openkode"); + } + + KDDisplaySystemNV *kdDisplaySystem = kdCreateDisplaySystemSnapshotNV(this); + KDint32 displayCount = 0; + kdGetDisplaySystemPropertyivNV(kdDisplaySystem, KD_DISPLAYPROPERTY_COUNT_NV, 0, &displayCount); + + for (int i = 0; i < displayCount; i++) { + KDchar *displayName = 0; + KDsize displayNameLength = 0; + kdGetDisplaySystemPropertycvNV(kdDisplaySystem,KD_DISPLAYPROPERTY_NAME_NV,i,0,&displayNameLength); + if (!displayNameLength) + continue; + displayName = new KDchar[displayNameLength]; + kdGetDisplaySystemPropertycvNV(kdDisplaySystem,KD_DISPLAYPROPERTY_NAME_NV,i,displayName,&displayNameLength); + + KDDisplayNV *display = kdGetDisplayNV(displayName,this); + if (!display || display == (void*)-1) { + qErrnoWarning(kdGetError(), "Could not obtain KDDisplayNV pointer"); + return; + } + if (displayNameLength) + delete displayName; + + KDchar *desktopName = 0; + KDsize desktopNameLength = 0; + bool openkodeImpDoesNotFail = false; + if (openkodeImpDoesNotFail) { + qDebug() << "printing desktopname"; + kdGetDisplayPropertycvNV(display,KD_DISPLAYPROPERTY_DESKTOP_NAME_NV,desktopName,&desktopNameLength); + if (desktopNameLength) { + desktopName = new KDchar[desktopNameLength]; + kdGetDisplayPropertycvNV(display,KD_DISPLAYPROPERTY_DESKTOP_NAME_NV,desktopName,&desktopNameLength); + } else { + desktopName = KD_DEFAULT_DESKTOP_NV; + } + } else { + desktopName = KD_DEFAULT_DESKTOP_NV; + } + + KDDesktopNV *desktop = kdGetDesktopNV(desktopName,this); + if (!desktop || desktop == (void*)-1) { + qErrnoWarning(kdGetError(), "Could not obtain KDDesktopNV pointer"); + kdReleaseDisplayNV(display); + return; + } + if (desktopNameLength) + delete desktopName; + + QOpenKODEScreen *screen = new QOpenKODEScreen(display,desktop); + mScreens.append(screen); + } +} + +QOpenKODEIntegration::~QOpenKODEIntegration() +{ + delete mEventLoopIntegration; + delete mFontDb; +} + + +bool QOpenKODEIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + case OpenGL: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPixmapData *QOpenKODEIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QGLPixmapData(type); +} + +QPlatformWindow *QOpenKODEIntegration::createPlatformWindow(QWidget *tlw, WId ) const +{ + return new QOpenKODEWindow(tlw); +} + +QWindowSurface *QOpenKODEIntegration::createWindowSurface(QWidget *widget, WId) const +{ + QWindowSurface *returnSurface = 0; + switch (widget->platformWindowFormat().windowApi()) { + + case QPlatformWindowFormat::Raster: + case QPlatformWindowFormat::OpenGL: + returnSurface = new QGLWindowSurface(widget); + break; + + case QPlatformWindowFormat::OpenVG: +// returnSurface = new QVGWindowSurface(widget); +// break; + + default: + returnSurface = new QGLWindowSurface(widget); + break; + } + + return returnSurface; +} + +QPlatformEventLoopIntegration *QOpenKODEIntegration::createEventLoopIntegration() const +{ + if (!mEventLoopIntegration) { + QOpenKODEIntegration *that = const_cast<QOpenKODEIntegration *>(this); + that->mEventLoopIntegration = new QOpenKODEEventLoopIntegration; + } + return mEventLoopIntegration; +} + +QPlatformFontDatabase *QOpenKODEIntegration::fontDatabase() const +{ + return mFontDb; +} + + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/openkode/qopenkodeintegration.h b/src/plugins/platforms/openkode/qopenkodeintegration.h new file mode 100644 index 0000000000..d5aac98c02 --- /dev/null +++ b/src/plugins/platforms/openkode/qopenkodeintegration.h @@ -0,0 +1,120 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSSYSTEM_OPENKODE_H +#define QGRAPHICSSYSTEM_OPENKODE_H + +#include "qopenkodeeventloopintegration.h" + +#include <QtCore/qsemaphore.h> + +#include <QtGui/QPlatformIntegration> +#include <QtGui/QPlatformScreen> +#include <QtGui/QPlatformGLContext> +#include <QtGui/QPlatformFontDatabase> + +#include <GLES2/gl2.h> +#include <EGL/egl.h> + +QT_BEGIN_HEADER +QT_BEGIN_NAMESPACE + +struct KDDesktopNV; +struct KDDisplayNV; +class QOpenKODECursor; + +class QOpenKODEScreen : public QPlatformScreen +{ + Q_OBJECT +public: + QOpenKODEScreen(KDDisplayNV *kdDisplay, KDDesktopNV *kdDesktop); + ~QOpenKODEScreen() {} + + QRect geometry() const { return mGeometry; } + int depth() const { return mDepth; } + QImage::Format format() const { return mFormat; } + + EGLDisplay eglDisplay() { return mEglDisplay; } + + bool isFullScreen() const {return mIsFullScreen;} + void setFullScreen(bool fullscreen) { mIsFullScreen = fullscreen; } +private: + QRect mGeometry; + int mDepth; + QImage::Format mFormat; + EGLDisplay mEglDisplay; + bool mIsFullScreen; +}; + +class QOpenKODEIntegration : public QPlatformIntegration +{ +public: + QOpenKODEIntegration(); + ~QOpenKODEIntegration(); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId = 0) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QPlatformEventLoopIntegration *createEventLoopIntegration() const; + + QPlatformFontDatabase *fontDatabase() const; + + virtual QList<QPlatformScreen *> screens() const { return mScreens; } + + static GLuint blitterProgram(); + + void setMainGLContext(QEGLPlatformContext *ctx) { mMainGlContext = ctx; } + void mainGLContext() const { return mMainGlContext; } + +private: + QList<QPlatformScreen *> mScreens; + QOpenKODEEventLoopIntegration *mEventLoopIntegration; + QPlatformFontDatabase *mFontDb; + QEGLPlatformContext *mMainGlContext; +}; + +QT_END_NAMESPACE +QT_END_HEADER + +#endif diff --git a/src/plugins/platforms/openkode/qopenkodewindow.cpp b/src/plugins/platforms/openkode/qopenkodewindow.cpp new file mode 100644 index 0000000000..d34dff8a34 --- /dev/null +++ b/src/plugins/platforms/openkode/qopenkodewindow.cpp @@ -0,0 +1,315 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qopenkodewindow.h" +#include "qopenkodeintegration.h" +#include "../eglconvenience/qeglplatformcontext.h" +#include "../eglconvenience/qeglconvenience.h" + +#include <KD/kd.h> +#include <KD/NV_display.h> +#include <KD/kdplatform.h> +#ifdef KD_ATX_keyboard +#include "openkodekeytranslator.h" +#endif + +#include <EGL/egl.h> + +#include <QtGui/qwidget.h> +#include <QtGui/private/qwidget_p.h> +#include <QtGui/private/qapplication_p.h> + +#include <QtCore/qvector.h> +#include <QtCore/QDebug> + +QT_BEGIN_NAMESPACE + +void kdProcessMouseEvents( const KDEvent *event ) +{ + QOpenKODEWindow *window = static_cast<QOpenKODEWindow *>(event->userptr); + window->processMouseEvents(event); +} + +#ifdef KD_ATX_keyboard +void kdProcessKeyEvents( const KDEvent *event ) +{ + QOpenKODEWindow *window = static_cast<QOpenKODEWindow *>(event->userptr); + window->processKeyEvents(event); +} +#endif //KD_ATX_keyboard + +QOpenKODEWindow::QOpenKODEWindow(QWidget *tlw) + : QPlatformWindow(tlw), isFullScreen(false) +{ + if (tlw->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenVG) { + m_eglApi = EGL_OPENVG_API; + } else { + m_eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + m_eglContextAttrs.append(2); + + m_eglApi = EGL_OPENGL_ES_API; + } + eglBindAPI(m_eglApi); + + m_eglContextAttrs.append(EGL_NONE); + m_eglWindowAttrs.append(EGL_NONE); + + QList<QPlatformScreen *> screens = QApplicationPrivate::platformIntegration()->screens(); + //XXXX: jl figure out how to pick the correct screen. +// Q_ASSERT(screens.size() > tlw->d_func()->screenNumber); +// QOpenKODEScreen *screen = qobject_cast<QOpenKODEScreen *>(screens.at(tlw->d_func()->screenNumber)); + QOpenKODEScreen *screen = qobject_cast<QOpenKODEScreen *>(screens.at(0)); + if (!screen) { + qErrnoWarning("Could not make QOpenKODEWindow without a screen"); + } + + QPlatformWindowFormat format = tlw->platformWindowFormat(); + format.setRedBufferSize(5); + format.setGreenBufferSize(6); + format.setBlueBufferSize(5); + + m_eglConfig = q_configFromQPlatformWindowFormat(screen->eglDisplay(),format); + + m_kdWindow = kdCreateWindow(screen->eglDisplay(), + m_eglConfig, + this); + kdInstallCallback(kdProcessMouseEvents,KD_EVENT_INPUT_POINTER,this); +#ifdef KD_ATX_keyboard + kdInstallCallback(kdProcessKeyEvents, KD_EVENT_INPUT_KEY_ATX,this); +#endif //KD_ATX_keyboard + + if (!m_kdWindow) { + qErrnoWarning(kdGetError(), "Error creating native window"); + return; + } + + KDboolean exclusive(false); + if (kdSetWindowPropertybv(m_kdWindow,KD_WINDOWPROPERTY_DESKTOP_EXCLUSIVE_NV, &exclusive)) { + isFullScreen = true; + } + + if (isFullScreen) { + tlw->setGeometry(screen->geometry()); + screen->setFullScreen(isFullScreen); + }else { + const KDint windowSize[2] = { tlw->width(), tlw->height() }; + if (kdSetWindowPropertyiv(m_kdWindow, KD_WINDOWPROPERTY_SIZE, windowSize)) { + qErrnoWarning(kdGetError(), "Could not set native window size"); + } + KDboolean visibillity(false); + if (kdSetWindowPropertybv(m_kdWindow, KD_WINDOWPROPERTY_VISIBILITY, &visibillity)) { + qErrnoWarning(kdGetError(), "Could not set visibillity to false"); + } + + const KDint windowPos[2] = { tlw->x(), tlw->y() }; + if (kdSetWindowPropertyiv(m_kdWindow, KD_WINDOWPROPERTY_DESKTOP_OFFSET_NV, windowPos)) { + qErrnoWarning(kdGetError(), "Could not set native window position"); + return; + } + } + + + QOpenKODEIntegration *integration = static_cast<QOpenKODEIntegration *>(QApplicationPrivate::platformIntegration()); + + if (!isFullScreen || (isFullScreen && !integration->mainGLContext())) { + if (kdRealizeWindow(m_kdWindow, &m_eglWindow)) { + qErrnoWarning(kdGetError(), "Could not realize native window"); + return; + } + + EGLSurface surface = eglCreateWindowSurface(screen->eglDisplay(),m_eglConfig,m_eglWindow,m_eglWindowAttrs.constData()); + m_platformGlContext = new QEGLPlatformContext(screen->eglDisplay(), m_eglConfig, + m_eglContextAttrs.data(), surface, m_eglApi); + integration->setMainGLContext(m_platformGLContext); + } else { + m_platformGlContext = integration->mainGLContext(); + kdDestroyWindow(m_kdWindow); + m_kdWindow = 0; + } +} + + +QOpenKODEWindow::~QOpenKODEWindow() +{ + if (m_platformGlContext != static_cast<QOpenKODEIntegration *>(QApplicationPrivate::platformIntegration())) { + delete m_platformGlContext; + } + if (m_kdWindow) + kdDestroyWindow(m_kdWindow); +} +void QOpenKODEWindow::setGeometry(const QRect &rect) +{ + if (isFullScreen) { + QList<QPlatformScreen *> screens = QApplicationPrivate::platformIntegration()->screens(); + QOpenKODEScreen *screen = qobject_cast<QOpenKODEScreen *>(screens.at(0)); + widget()->setGeometry(screen->geometry()); + return; + } + bool needToDeleteContext = false; + if (!isFullScreen) { + const QRect geo = geometry(); + if (geo.size() != rect.size()) { + const KDint windowSize[2] = { rect.width(), rect.height() }; + if (kdSetWindowPropertyiv(m_kdWindow, KD_WINDOWPROPERTY_SIZE, windowSize)) { + qErrnoWarning(kdGetError(), "Could not set native window size"); + //return; + } else { + needToDeleteContext = true; + } + } + + if (geo.topLeft() != rect.topLeft()) { + const KDint windowPos[2] = { rect.x(), rect.y() }; + if (kdSetWindowPropertyiv(m_kdWindow, KD_WINDOWPROPERTY_DESKTOP_OFFSET_NV, windowPos)) { + qErrnoWarning(kdGetError(), "Could not set native window position"); + //return; + } else { + needToDeleteContext = true; + } + } + } + + //need to recreate context + if (needToDeleteContext) { + delete m_platformGlContext; + + QList<QPlatformScreen *> screens = QApplicationPrivate::platformIntegration()->screens(); + QOpenKODEScreen *screen = qobject_cast<QOpenKODEScreen *>(screens.at(0)); + EGLSurface surface = eglCreateWindowSurface(screen->eglDisplay(),m_eglConfig,m_eglWindow,m_eglWindowAttrs.constData()); + m_platformGlContext = new QEGLPlatformContext(screen->eglDisplay(),m_eglConfig, + m_eglContextAttrs.data(),surface,m_eglApi); + } +} + +void QOpenKODEWindow::setVisible(bool visible) +{ + if (!m_kdWindow) + return; + KDboolean visibillity(visible); + if (kdSetWindowPropertybv(m_kdWindow, KD_WINDOWPROPERTY_VISIBILITY, &visibillity)) { + qErrnoWarning(kdGetError(), "Could not set visibillity property"); + } +} + +WId QOpenKODEWindow::winId() const +{ + static int i = 0; + return i++; +} + +QPlatformGLContext *QOpenKODEWindow::glContext() const +{ + return m_platformGlContext; +} + +void QOpenKODEWindow::raise() +{ + if (!m_kdWindow) + return; + KDboolean focus(true); + if (kdSetWindowPropertybv(m_kdWindow, KD_WINDOWPROPERTY_FOCUS, &focus)) { + qErrnoWarning(kdGetError(), "Could not set focus"); + } +} + +void QOpenKODEWindow::lower() +{ + if (!m_kdWindow) + return; + KDboolean focus(false); + if (kdSetWindowPropertybv(m_kdWindow, KD_WINDOWPROPERTY_FOCUS, &focus)) { + qErrnoWarning(kdGetError(), "Could not set focus"); + } +} + +void QOpenKODEWindow::processMouseEvents(const KDEvent *event) +{ + int x = event->data.inputpointer.x; + int y = event->data.inputpointer.y; + Qt::MouseButtons buttons; + switch(event->data.inputpointer.select) { + case 1: + buttons = Qt::LeftButton; + break; + default: + buttons = Qt::NoButton; + } + QPoint pos(x,y); + QWindowSystemInterface::handleMouseEvent(0,event->timestamp,pos,pos,buttons); +} + +void QOpenKODEWindow::processKeyEvents(const KDEvent *event) +{ +#ifdef KD_ATX_keyboard + //KD_KEY_PRESS_ATX 1 + QEvent::Type keyPressed = QEvent::KeyRelease; + if (event->data.keyboardInputKey.flags) + keyPressed = QEvent::KeyPress; +//KD_KEY_LOCATION_LEFT_ATX // dont care for now +//KD_KEY_LOCATION_RIGHT_ATX +//KD_KEY_LOCATION_NUMPAD_ATX + Qt::KeyboardModifiers mod = Qt::NoModifier; + int openkodeMods = event->data.keyboardInputKey.flags; + if (openkodeMods & KD_KEY_MODIFIER_SHIFT_ATX) + mod |= Qt::ShiftModifier; + if (openkodeMods & KD_KEY_MODIFIER_CTRL_ATX) + mod |= Qt::ControlModifier; + if (openkodeMods & KD_KEY_MODIFIER_ALT_ATX) + mod |= Qt::AltModifier; + if (openkodeMods & KD_KEY_MODIFIER_META_ATX) + mod |= Qt::MetaModifier; + + Qt::Key qtKey; + QChar keyText; + int key = event->data.keyboardInputKey.keycode; + if (key >= 0x20 && key <= 0x0ff){ // 8 bit printable Latin1 + qtKey = Qt::Key(key); + keyText = QChar(event->data.keyboardInputKeyChar.character); + if (!(mod & Qt::ShiftModifier)) + keyText = keyText.toLower(); + } else { + qtKey = keyTranslator(key); + } + QWindowSystemInterface::handleKeyEvent(0,event->timestamp,keyPressed,qtKey,mod,keyText); +#endif +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/openkode/qopenkodewindow.h b/src/plugins/platforms/openkode/qopenkodewindow.h new file mode 100644 index 0000000000..83b04b410b --- /dev/null +++ b/src/plugins/platforms/openkode/qopenkodewindow.h @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QOPENKODEWINDOW_H +#define QOPENKODEWINDOW_H + +#include <QtGui/QPlatformWindow> +#include <QtCore/QVector> + +#include <KD/kd.h> + +QT_BEGIN_HEADER +QT_BEGIN_NAMESPACE + +class QEGLPlatformContext; +class QPlatformEventLoopIntegration; + +class QOpenKODEWindow : public QPlatformWindow +{ +public: + QOpenKODEWindow(QWidget *tlw); + ~QOpenKODEWindow(); + + void setGeometry(const QRect &rect); + void setVisible(bool visible); + WId winId() const; + + QPlatformGLContext *glContext() const; + + void raise(); + void lower(); + + void processKeyEvents( const KDEvent *event ); + void processMouseEvents( const KDEvent *event ); + +private: + struct KDWindow *m_kdWindow; + EGLNativeWindowType m_eglWindow; + EGLConfig m_eglConfig; + QVector<EGLint> m_eglWindowAttrs; + QVector<EGLint> m_eglContextAttrs; + EGLenum m_eglApi; + QEGLPlatformContext *m_platformGlContext; + + bool isFullScreen; +}; + +QT_END_NAMESPACE +QT_END_HEADER + +#endif //QOPENKODEWINDOW_H diff --git a/src/plugins/platforms/openkode/resources.qrc b/src/plugins/platforms/openkode/resources.qrc new file mode 100644 index 0000000000..dbb34199ff --- /dev/null +++ b/src/plugins/platforms/openkode/resources.qrc @@ -0,0 +1,6 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>shaders/vert.glslv</file> + <file>shaders/frag.glslf</file> +</qresource> +</RCC> diff --git a/src/plugins/platforms/openkode/shaders/frag.glslf b/src/plugins/platforms/openkode/shaders/frag.glslf new file mode 100644 index 0000000000..ceac785149 --- /dev/null +++ b/src/plugins/platforms/openkode/shaders/frag.glslf @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +uniform sampler2D tex_samp; + +varying vec2 texcoord_var; + +void main(void) +{ + gl_FragColor = texture2D(tex_samp, texcoord_var); +} diff --git a/src/plugins/platforms/openkode/shaders/vert.glslv b/src/plugins/platforms/openkode/shaders/vert.glslv new file mode 100644 index 0000000000..cc409857bd --- /dev/null +++ b/src/plugins/platforms/openkode/shaders/vert.glslv @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +uniform vec2 window; // window size + +// Per-vertex attributes] +attribute vec2 pos_attr; +attribute vec2 texcoord_attr; + +// Output vertex color +varying vec2 texcoord_var; + +void main() +{ + gl_Position = vec4( (2.0 * pos_attr / window -1.0) * vec2(1.0, -1.0), 0.0, 1.0); + texcoord_var = texcoord_attr; +} diff --git a/src/plugins/platforms/openvglite/main.cpp b/src/plugins/platforms/openvglite/main.cpp new file mode 100644 index 0000000000..97321fa945 --- /dev/null +++ b/src/plugins/platforms/openvglite/main.cpp @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <private/qgraphicssystemplugin_p.h> +#include "qgraphicssystem_vglite.h" + +QT_BEGIN_NAMESPACE + +class QVGGraphicsSystemPlugin : public QGraphicsSystemPlugin +{ +public: + QStringList keys() const; + QGraphicsSystem *create(const QString&); +}; + +QStringList QVGGraphicsSystemPlugin::keys() const +{ + QStringList list; + list << "OpenVG"; + return list; +} + +QGraphicsSystem* QVGGraphicsSystemPlugin::create(const QString& system) +{ + if (system.toLower() == "openvg") + return new QVGLiteGraphicsSystem; + + return 0; +} + +Q_EXPORT_PLUGIN2(openvg, QVGGraphicsSystemPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/openvglite/openvglite.pro b/src/plugins/platforms/openvglite/openvglite.pro new file mode 100644 index 0000000000..9d7860abe7 --- /dev/null +++ b/src/plugins/platforms/openvglite/openvglite.pro @@ -0,0 +1,12 @@ +TARGET = qvglitegraphicssystem +include(../../qpluginbase.pri) + +QT += openvg + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/graphicssystems + +SOURCES = main.cpp qgraphicssystem_vglite.cpp qwindowsurface_vglite.cpp +HEADERS = qgraphicssystem_vglite.h qwindowsurface_vglite.h + +target.path += $$[QT_INSTALL_PLUGINS]/graphicssystems +INSTALLS += target diff --git a/src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp b/src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp new file mode 100644 index 0000000000..5f7106e616 --- /dev/null +++ b/src/plugins/platforms/openvglite/qgraphicssystem_vglite.cpp @@ -0,0 +1,193 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qgraphicssystem_vglite.h" +#include "qwindowsurface_vglite.h" +#include <QtOpenVG/private/qpixmapdata_vg_p.h> +#include <QtGui/private/qegl_p.h> +#include <QtCore/qdebug.h> +#ifdef OPENVG_USBHP_INIT +extern "C" { +#include <linuxusbhp.h> +}; +#endif + +QT_BEGIN_NAMESPACE + +QVGLiteGraphicsSystem::QVGLiteGraphicsSystem() + : w(0), h(0), d(0), dw(0), dh(0), physWidth(0), physHeight(0), + surface(0), context(0), rootWindow(0), + screenFormat(QImage::Format_RGB16), preservedSwap(false) +{ +#ifdef OPENVG_USBHP_INIT + initLibrary(); +#endif + + // The graphics system is also the screen definition. + mScreens.append(this); + + QString displaySpec = QString::fromLatin1(qgetenv("QWS_DISPLAY")); + QStringList displayArgs = displaySpec.split(QLatin1Char(':')); + + // Initialize EGL and create the global EGL context. + context = qt_vg_create_context(0); + if (!context) { + qFatal("QVGLiteGraphicsSystem: could not initialize EGL"); + return; + } + + // Get the root window handle to use. Default to zero. + QRegExp winidRx(QLatin1String("winid=?(\\d+)")); + int winidIdx = displayArgs.indexOf(winidRx); + int handle = 0; + if (winidIdx >= 0) { + winidRx.exactMatch(displayArgs.at(winidIdx)); + handle = winidRx.cap(1).toInt(); + } + + // Create a full-screen window based on the native handle. + // If the context is premultiplied, the window should be too. + QEglProperties props; +#ifdef EGL_VG_ALPHA_FORMAT_PRE_BIT + EGLint surfaceType = 0; + if (context->configAttrib(EGL_SURFACE_TYPE, &surfaceType) && + (surfaceType & EGL_VG_ALPHA_FORMAT_PRE_BIT) != 0) + props.setValue(EGL_VG_ALPHA_FORMAT, EGL_VG_ALPHA_FORMAT_PRE); +#endif + rootWindow = eglCreateWindowSurface + (context->display(), context->config(), + (EGLNativeWindowType)handle, props.properties()); + if (rootWindow == EGL_NO_SURFACE) { + delete context; + context = 0; + qFatal("QVGLiteGraphicsSystem: could not create full-screen window"); + return; + } + + // Try to turn on preserved swap behaviour on the root window. + // This will allow us to optimize compositing to focus on just + // the screen region that has changed. Otherwise we must + // re-composite the entire screen every frame. +#if !defined(QVG_NO_PRESERVED_SWAP) + eglGetError(); // Clear error state first. + eglSurfaceAttrib(context->display(), rootWindow, + EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED); + preservedSwap = (eglGetError() == EGL_SUCCESS); +#else + preservedSwap = false; +#endif + + // Fetch the root window properties. + eglQuerySurface(context->display(), rootWindow, EGL_WIDTH, &w); + eglQuerySurface(context->display(), rootWindow, EGL_HEIGHT, &h); + screenFormat = qt_vg_config_to_image_format(context); + switch (screenFormat) { + case QImage::Format_ARGB32_Premultiplied: + case QImage::Format_ARGB32: + case QImage::Format_RGB32: + default: + d = 32; + break; + case QImage::Format_RGB16: + case QImage::Format_ARGB4444_Premultiplied: + d = 16; + break; + } + dw = w; + dh = h; + qDebug("screen size: %dx%dx%d", w, h, d); + + // Handle display physical size spec. From qscreenlinuxfb_qws.cpp. + QRegExp mmWidthRx(QLatin1String("mmWidth=?(\\d+)")); + int dimIdxW = displayArgs.indexOf(mmWidthRx); + QRegExp mmHeightRx(QLatin1String("mmHeight=?(\\d+)")); + int dimIdxH = displayArgs.indexOf(mmHeightRx); + if (dimIdxW >= 0) { + mmWidthRx.exactMatch(displayArgs.at(dimIdxW)); + physWidth = mmWidthRx.cap(1).toInt(); + if (dimIdxH < 0) + physHeight = dh*physWidth/dw; + } + if (dimIdxH >= 0) { + mmHeightRx.exactMatch(displayArgs.at(dimIdxH)); + physHeight = mmHeightRx.cap(1).toInt(); + if (dimIdxW < 0) + physWidth = dw*physHeight/dh; + } + if (dimIdxW < 0 && dimIdxH < 0) { + const int dpi = 72; + physWidth = qRound(dw * 25.4 / dpi); + physHeight = qRound(dh * 25.4 / dpi); + } +} + +QVGLiteGraphicsSystem::~QVGLiteGraphicsSystem() +{ +} + +QPixmapData *QVGLiteGraphicsSystem::createPixmapData(QPixmapData::PixelType type) const +{ +#if !defined(QVGLite_NO_SINGLE_CONTEXT) && !defined(QVGLite_NO_PIXMAP_DATA) + // Pixmaps can use QVGLitePixmapData; bitmaps must use raster. + if (type == QPixmapData::PixmapType) + return new QVGPixmapData(type); + else + return new QRasterPixmapData(type); +#else + return new QRasterPixmapData(type); +#endif +} + +QWindowSurface *QVGLiteGraphicsSystem::createWindowSurface(QWidget *widget) const +{ + if (widget->windowType() == Qt::Desktop) + return 0; // Don't create an explicit window surface for the destkop. + if (surface) { + qWarning() << "QVGLiteGraphicsSystem: only one window surface " + "is supported at a time"; + return 0; + } + surface = new QVGLiteWindowSurface + (const_cast<QVGLiteGraphicsSystem *>(this), widget); + return surface; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/openvglite/qgraphicssystem_vglite.h b/src/plugins/platforms/openvglite/qgraphicssystem_vglite.h new file mode 100644 index 0000000000..9d45bf9dda --- /dev/null +++ b/src/plugins/platforms/openvglite/qgraphicssystem_vglite.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSSYSTEM_VGLITE_H +#define QGRAPHICSSYSTEM_VGLITE_H + +#include <QtGui/private/qgraphicssystem_p.h> +#include <QtGui/private/qegl_p.h> +#include <QtGui/qimage.h> + +QT_BEGIN_NAMESPACE + +class QVGLiteWindowSurface; + +class QVGLiteGraphicsSystem : public QGraphicsSystem, + public QGraphicsSystemScreen +{ +public: + QVGLiteGraphicsSystem(); + ~QVGLiteGraphicsSystem(); + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QWindowSurface *createWindowSurface(QWidget *widget) const; + QList<QGraphicsSystemScreen *> screens() const { return mScreens; } + + QRect geometry() const { return QRect(0, 0, w, h); } + int depth() const { return d; } + QImage::Format format() const { return screenFormat; } + QSize physicalSize() const { return QSize(physWidth, physHeight); } + +private: + friend class QVGLiteWindowSurface; + + int w; + int h; + int d; + + int dw; + int dh; + + int physWidth; + int physHeight; + + mutable QVGLiteWindowSurface *surface; + QEglContext *context; + EGLSurface rootWindow; + QImage::Format screenFormat; + bool preservedSwap; + + QList<QGraphicsSystemScreen *> mScreens; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp b/src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp new file mode 100644 index 0000000000..8432ad6af7 --- /dev/null +++ b/src/plugins/platforms/openvglite/qwindowsurface_vglite.cpp @@ -0,0 +1,131 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwindowsurface_vglite.h" +#include "qgraphicssystem_vglite.h" +#include <QtOpenVG/qvg.h> +#include <QtOpenVG/private/qvg_p.h> +#include <QtOpenVG/private/qpaintengine_vg_p.h> + +QT_BEGIN_NAMESPACE + +QVGLiteWindowSurface::QVGLiteWindowSurface + (QVGLiteGraphicsSystem *gs, QWidget *window) + : QWindowSurface(window), graphicsSystem(gs), + isPaintingActive(false), engine(0) +{ +} + +QVGLiteWindowSurface::~QVGLiteWindowSurface() +{ + graphicsSystem->surface = 0; + if (engine) + qt_vg_destroy_paint_engine(engine); +} + +QPaintDevice *QVGLiteWindowSurface::paintDevice() +{ + qt_vg_make_current(graphicsSystem->context, graphicsSystem->rootWindow); + isPaintingActive = true; + // TODO: clear the parts of the back buffer that are not + // covered by the window surface to black. + return this; +} + +void QVGLiteWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); + QEglContext *context = graphicsSystem->context; + if (context) { + if (!isPaintingActive) + qt_vg_make_current(context, graphicsSystem->rootWindow); + context->swapBuffers(); + qt_vg_done_current(context); + context->setSurface(EGL_NO_SURFACE); + isPaintingActive = false; + } +} + +void QVGLiteWindowSurface::setGeometry(const QRect &rect) +{ + QWindowSurface::setGeometry(rect); +} + +bool QVGLiteWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + return QWindowSurface::scroll(area, dx, dy); +} + +void QVGLiteWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QVGLiteWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +QPaintEngine *QVGLiteWindowSurface::paintEngine() const +{ + if (!engine) + engine = qt_vg_create_paint_engine(); + return engine; +} + +// We need to get access to QWidget::metric() from QVGLiteWindowSurface::metric, +// but it is not a friend of QWidget. To get around this, we create a +// fake QX11PaintEngine class, which is a friend. +class QX11PaintEngine +{ +public: + static int metric(const QWidget *widget, QPaintDevice::PaintDeviceMetric met) + { + return widget->metric(met); + } +}; + +int QVGLiteWindowSurface::metric(PaintDeviceMetric met) const +{ + return QX11PaintEngine::metric(window(), met); +} diff --git a/src/plugins/platforms/openvglite/qwindowsurface_vglite.h b/src/plugins/platforms/openvglite/qwindowsurface_vglite.h new file mode 100644 index 0000000000..6d66c42c49 --- /dev/null +++ b/src/plugins/platforms/openvglite/qwindowsurface_vglite.h @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_VGLITE_H +#define QWINDOWSURFACE_VGLITE_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtGui/private/qwindowsurface_p.h> +#include <QtGui/private/qegl_p.h> + +QT_BEGIN_NAMESPACE + +class QVGLiteGraphicsSystem; +class QVGPaintEngine; + +class Q_OPENVG_EXPORT QVGLiteWindowSurface : public QWindowSurface, public QPaintDevice +{ +public: + QVGLiteWindowSurface(QVGLiteGraphicsSystem *gs, QWidget *window); + ~QVGLiteWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void setGeometry(const QRect &rect); + bool scroll(const QRegion &area, int dx, int dy); + + void beginPaint(const QRegion ®ion); + void endPaint(const QRegion ®ion); + + QPaintEngine *paintEngine() const; + +protected: + int metric(PaintDeviceMetric metric) const; + +private: + QVGLiteGraphicsSystem *graphicsSystem; + bool isPaintingActive; + mutable QVGPaintEngine *engine; +}; + +QT_END_NAMESPACE + +#endif // QWINDOWSURFACE_VGLITE_H diff --git a/src/plugins/platforms/platforms.pro b/src/plugins/platforms/platforms.pro new file mode 100644 index 0000000000..57015e7924 --- /dev/null +++ b/src/plugins/platforms/platforms.pro @@ -0,0 +1,8 @@ +TEMPLATE = subdirs + +SUBDIRS += minimal + +contains(QT_CONFIG, wayland) { + SUBDIRS += wayland +} + diff --git a/src/plugins/platforms/qvfb/main.cpp b/src/plugins/platforms/qvfb/main.cpp new file mode 100644 index 0000000000..5c3b72bc7c --- /dev/null +++ b/src/plugins/platforms/qvfb/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QPlatformIntegrationPlugin> +#include "qvfbintegration.h" +#include <qstringlist.h> + +QT_BEGIN_NAMESPACE + +class QVFbIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QVFbIntegrationPlugin::keys() const +{ + QStringList list; + list << "QVFb"; + return list; +} + +QPlatformIntegration* QVFbIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "qvfb") + return new QVFbIntegration(paramList); + + return 0; +} + +Q_EXPORT_PLUGIN2(qvfb, QVFbIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/qvfb/qvfb.pro b/src/plugins/platforms/qvfb/qvfb.pro new file mode 100644 index 0000000000..d2b332a6d5 --- /dev/null +++ b/src/plugins/platforms/qvfb/qvfb.pro @@ -0,0 +1,13 @@ +TARGET = qvfbintegration +include(../../qpluginbase.pri) + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + + +SOURCES = main.cpp qvfbintegration.cpp qvfbwindowsurface.cpp +HEADERS = qvfbintegration.h qvfbwindowsurface.h + +include(../fontdatabases/genericunix/genericunix.pri) + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/qvfb/qvfbintegration.cpp b/src/plugins/platforms/qvfb/qvfbintegration.cpp new file mode 100644 index 0000000000..ddde8008d2 --- /dev/null +++ b/src/plugins/platforms/qvfb/qvfbintegration.cpp @@ -0,0 +1,448 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <stdlib.h> +#include <sys/types.h> +#include <sys/ipc.h> +#include <sys/shm.h> +#include <sys/stat.h> +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> +#include <private/qcore_unix_p.h> // overrides QT_OPEN + +#include <qvfbhdr.h> +#include <qsocketnotifier.h> + +#include "qvfbintegration.h" +#include "qvfbwindowsurface.h" +#include <QtGui/private/qpixmap_raster_p.h> +#include <QtCore/qdebug.h> +#include <QMouseEvent> + +#include <qsocketnotifier.h> +#include <QApplication> +#include <QWindowSystemInterface> + +#include "qgenericunixfontdatabase.h" + +QT_BEGIN_NAMESPACE + + +class QVFbScreenKeyboardHandler : public QObject +{ + Q_OBJECT +public: + QVFbScreenKeyboardHandler(int displayId); + ~QVFbScreenKeyboardHandler(); + +private slots: + void readKeyboardData(); + +private: + int kbdFD; + int kbdIdx; + int kbdBufferLen; + unsigned char *kbdBuffer; + QSocketNotifier *keyNotifier; +}; + +QVFbScreenKeyboardHandler::QVFbScreenKeyboardHandler(int displayId) +{ + const QString keyboardDev = QT_VFB_KEYBOARD_PIPE(displayId); + + + kbdFD = -1; + kbdIdx = 0; + kbdBufferLen = sizeof(QVFbKeyData) * 5; + kbdBuffer = new unsigned char [kbdBufferLen]; + + kbdFD = QT_OPEN(keyboardDev.toLatin1().constData(), O_RDWR | O_NDELAY); + + if (kbdFD == -1) { + perror("QVFbScreenKeyboardHandler"); + qWarning("QVFbScreenKeyboardHandler: Unable to open device %s", + qPrintable(keyboardDev)); + return; + } + + // Clear pending input + char buf[2]; + while (QT_READ(kbdFD, buf, 1) > 0) { } + + keyNotifier = new QSocketNotifier(kbdFD, QSocketNotifier::Read, this); + connect(keyNotifier, SIGNAL(activated(int)),this, SLOT(readKeyboardData())); + +} + +QVFbScreenKeyboardHandler::~QVFbScreenKeyboardHandler() +{ + if (kbdFD >= 0) + QT_CLOSE(kbdFD); + delete [] kbdBuffer; +} + + +void QVFbScreenKeyboardHandler::readKeyboardData() +{ + int n; + do { + n = QT_READ(kbdFD, kbdBuffer+kbdIdx, kbdBufferLen - kbdIdx); + if (n > 0) + kbdIdx += n; + } while (n > 0); + + int idx = 0; + while (kbdIdx - idx >= (int)sizeof(QVFbKeyData)) { + QVFbKeyData *kd = (QVFbKeyData *)(kbdBuffer + idx); + if (kd->unicode == 0 && kd->keycode == 0 && kd->modifiers == 0 && kd->press) { + // magic exit key + qWarning("Instructed to quit by Virtual Keyboard"); + qApp->quit(); + } + + //QWSServer::processKeyEvent(kd->unicode ? kd->unicode : 0xffff, kd->keycode, kd->modifiers, kd->press, kd->repeat); + + QEvent::Type type = kd->press ? QEvent::KeyPress : QEvent::KeyRelease; + + QString text; + if (kd->unicode && kd->unicode != 0xffff) + text += QChar(kd->unicode); + +// qDebug() << "readKeyboardData" << type << hex << kd->keycode << kd->modifiers << text; + + QWindowSystemInterface::handleKeyEvent(0, type, kd->keycode, kd->modifiers, text, kd->repeat, int(text.length())); + idx += sizeof(QVFbKeyData); + } + + int surplus = kbdIdx - idx; + for (int i = 0; i < surplus; i++) + kbdBuffer[i] = kbdBuffer[idx+i]; + kbdIdx = surplus; +} + + + + +class QVFbScreenMouseHandler : public QObject +{ + Q_OBJECT +public: + QVFbScreenMouseHandler(int displayId); + ~QVFbScreenMouseHandler(); + +private slots: + void readMouseData(); + +private: + int mouseFD; + int mouseIdx; + enum {mouseBufSize = 128}; + uchar mouseBuf[mouseBufSize]; + QSocketNotifier *mouseNotifier; + + int oldButtonState; +}; + +QVFbScreenMouseHandler::QVFbScreenMouseHandler(int displayId) +{ + QString mouseDev = QT_VFB_MOUSE_PIPE(displayId); + + mouseFD = QT_OPEN(mouseDev.toLatin1().constData(), O_RDWR | O_NDELAY); + + if (mouseFD == -1) { + perror("QVFbMouseHandler::QVFbMouseHandler"); + qWarning("QVFbMouseHander: Unable to open device %s", + qPrintable(mouseDev)); + return; + } + + // Clear pending input + char buf[2]; + while (QT_READ(mouseFD, buf, 1) > 0) { } + + mouseIdx = 0; + oldButtonState = 0; + mouseNotifier = new QSocketNotifier(mouseFD, QSocketNotifier::Read, this); + connect(mouseNotifier, SIGNAL(activated(int)),this, SLOT(readMouseData())); +} + + +QVFbScreenMouseHandler::~QVFbScreenMouseHandler() +{ + if (mouseFD >= 0) + QT_CLOSE(mouseFD); +} + +void QVFbScreenMouseHandler::readMouseData() +{ + int n; + do { + n = QT_READ(mouseFD, mouseBuf+mouseIdx, mouseBufSize-mouseIdx); + if (n > 0) + mouseIdx += n; + } while (n > 0); + + int idx = 0; + static const int packetsize = sizeof(QPoint) + 2*sizeof(int); + while (mouseIdx-idx >= packetsize) { + uchar *mb = mouseBuf+idx; + QPoint mousePos = *reinterpret_cast<QPoint *>(mb); + mb += sizeof(QPoint); + int bstate = *reinterpret_cast<int *>(mb); + mb += sizeof(int); + //int wheel = *reinterpret_cast<int *>(mb); + + int button = bstate ^ oldButtonState; + QEvent::Type type = QEvent::MouseMove; + + if (button) { + type = (button & bstate) ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease; + } + QWindowSystemInterface::handleMouseEvent(0, mousePos, mousePos, Qt::MouseButtons(bstate)); + +// qDebug() << "readMouseData" << mousePos << button << bstate << oldButtonState << type; + + oldButtonState = bstate; + + idx += packetsize; + } + + int surplus = mouseIdx - idx; + for (int i = 0; i < surplus; i++) + mouseBuf[i] = mouseBuf[idx+i]; + mouseIdx = surplus; + +} + + +class QVFbScreenPrivate +{ +public: + QVFbScreenPrivate(int id) + : shmrgn(0), hdr(0), data(0), mouseHandler(0), keyboardHandler(0) + { + displayId = id; + connect(displayId); + } + + ~QVFbScreenPrivate() { disconnect(); } + void setDirty(const QRect &r); + + bool connect(int displayId); + void disconnect(); + + QImage *screenImage() { return &img; } + QSize screenSize() { return img.size(); } + + int depth() const { return img.depth(); } + QImage::Format format() const { return img.format(); } + +private: + unsigned char *shmrgn; + QVFbHeader *hdr; + uchar *data; + QVFbScreenMouseHandler *mouseHandler; + QVFbScreenKeyboardHandler *keyboardHandler; + int displayId; + + QImage img; +}; + + +void QVFbScreenPrivate::setDirty(const QRect &r) +{ + hdr->dirty = true; + hdr->update = hdr->update.united(r); +} + + +bool QVFbScreenPrivate::connect(int displayId) +{ + qDebug() << "QVFbScreenPrivate::connect" << displayId; + key_t key = ftok(QT_VFB_MOUSE_PIPE(displayId).toLatin1(), 'b'); + + if (key == -1) + return false; + + + int shmId = shmget(key, 0, 0); + if (shmId != -1) + shmrgn = (unsigned char *)shmat(shmId, 0, 0); + else + return false; + + if ((long)shmrgn == -1 || shmrgn == 0) { + qDebug("No shmrgn %ld", (long)shmrgn); + return false; + } + + hdr = (QVFbHeader *)shmrgn; + data = shmrgn + hdr->dataoffset; + + int w = hdr->width; + int h = hdr->height; + int d = hdr->depth; + int lstep = hdr->linestep; + + QImage::Format format = QImage::Format_Invalid; + if (d == 32) + format = QImage::Format_ARGB32_Premultiplied; + else if (d == 16) + format = QImage::Format_RGB16; + + + if (format == QImage::Format_Invalid) { + img = QImage(); + return false; + } + + img = QImage(data, w, h, lstep, format); + + qDebug("connected %dx%d %d bpp", w, h, d); + + + mouseHandler = new QVFbScreenMouseHandler(displayId); + keyboardHandler = new QVFbScreenKeyboardHandler(displayId); + return true; +} + +void QVFbScreenPrivate::disconnect() +{ + if ((long)shmrgn != -1 && shmrgn) { + shmdt((char*)shmrgn); + shmrgn = 0; + } + delete mouseHandler; + mouseHandler = 0; + delete keyboardHandler; + keyboardHandler = 0; +} + + +QVFbScreen::QVFbScreen(int id) +{ + d_ptr = new QVFbScreenPrivate(id); +} + + +QVFbScreen::~QVFbScreen() +{ + delete d_ptr; +} + +void QVFbScreen::setDirty(const QRect &rect) +{ + d_ptr->setDirty(rect); +} + + + +QRect QVFbScreen::geometry() const { + return QRect(QPoint(), d_ptr->screenSize()); +} + + +int QVFbScreen::depth() const +{ + return d_ptr->depth(); +} + +QImage::Format QVFbScreen::format() const +{ + return d_ptr->format(); +} + +QSize QVFbScreen::physicalSize() const { + return (d_ptr->screenSize()*254)/720; +} + +#if 0 +int QVFbScreen::linestep() const { + return d_ptr->screenImage() ? d_ptr->screenImage()->bytesPerLine() : 0; +} + +uchar *QVFbScreen::base() const { + return d_ptr->screenImage() ? d_ptr->screenImage()->bits() : 0; +} +#endif + +QImage *QVFbScreen::screenImage() +{ + return d_ptr->screenImage(); +} + +QVFbIntegration::QVFbIntegration(const QStringList ¶mList) + : mFontDb(new QGenericUnixFontDatabase()) +{ + int displayId = 0; + if (paramList.length() > 0) + displayId = paramList.at(0).toInt(); + + mPrimaryScreen = new QVFbScreen(displayId); + + mScreens.append(mPrimaryScreen); +} + +QPixmapData *QVFbIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QWindowSurface *QVFbIntegration::createWindowSurface(QWidget *widget, WId) const +{ + return new QVFbWindowSurface(mPrimaryScreen, widget); +} + + +QPlatformWindow *QVFbIntegration::createPlatformWindow(QWidget *widget, WId) const +{ + return new QVFbWindow(mPrimaryScreen, widget); +} + +QPlatformFontDatabase *QVFbIntegration::fontDatabase() const +{ + return mFontDb; +} + +QT_END_NAMESPACE + +#include "qvfbintegration.moc" diff --git a/src/plugins/platforms/qvfb/qvfbintegration.h b/src/plugins/platforms/qvfb/qvfbintegration.h new file mode 100644 index 0000000000..33e31a5aaa --- /dev/null +++ b/src/plugins/platforms/qvfb/qvfbintegration.h @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSSYSTEM_QVFB_H +#define QGRAPHICSSYSTEM_QVFB_H + +#include <QPlatformScreen> +#include <QPlatformIntegration> + +QT_BEGIN_NAMESPACE + + +class QVFbScreenPrivate; + +class QVFbScreen : public QPlatformScreen +{ +public: + QVFbScreen(int id); + ~QVFbScreen(); + + QRect geometry() const; + int depth() const; + QImage::Format format() const; + QSize physicalSize() const; + + QImage *screenImage(); + + void setDirty(const QRect &rect); + +public: + + QVFbScreenPrivate *d_ptr; +}; + +class QVFbIntegrationPrivate; + + +class QVFbIntegration : public QPlatformIntegration +{ +public: + QVFbIntegration(const QStringList ¶mList); + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + QPlatformFontDatabase *fontDatabase() const; + +private: + QVFbScreen *mPrimaryScreen; + QList<QPlatformScreen *> mScreens; + QPlatformFontDatabase *mFontDb; +}; + + + +QT_END_NAMESPACE + + +#endif diff --git a/src/plugins/platforms/qvfb/qvfbwindowsurface.cpp b/src/plugins/platforms/qvfb/qvfbwindowsurface.cpp new file mode 100644 index 0000000000..85918eb1bb --- /dev/null +++ b/src/plugins/platforms/qvfb/qvfbwindowsurface.cpp @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include "qvfbwindowsurface.h" +#include "qvfbintegration.h" +#include <QtCore/qdebug.h> +#include <QtGui/qpainter.h> +#include <private/qapplication_p.h> + +QT_BEGIN_NAMESPACE + +QVFbWindowSurface::QVFbWindowSurface(//QVFbIntegration *graphicsSystem, + QVFbScreen *screen, QWidget *window) + : QWindowSurface(window), + mScreen(screen) +{ +} + +QVFbWindowSurface::~QVFbWindowSurface() +{ +} + +QPaintDevice *QVFbWindowSurface::paintDevice() +{ + return mScreen->screenImage(); +} + +void QVFbWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(offset); + +// QRect rect = geometry(); +// QPoint topLeft = rect.topLeft(); + + mScreen->setDirty(region.boundingRect()); +} + +void QVFbWindowSurface::resize(const QSize&) +{ + +// any size you like as long as it's full-screen... + + QRect rect(mScreen->availableGeometry()); + QWindowSurface::resize(rect.size()); +} + + +QVFbWindow::QVFbWindow(QVFbScreen *screen, QWidget *window) + : QPlatformWindow(window), + mScreen(screen) +{ +} + + +void QVFbWindow::setGeometry(const QRect &) +{ + +// any size you like as long as it's full-screen... + + QRect rect(mScreen->availableGeometry()); + QWindowSystemInterface::handleGeometryChange(this->widget(), rect); + + QPlatformWindow::setGeometry(rect); +} + + + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/qvfb/qvfbwindowsurface.h b/src/plugins/platforms/qvfb/qvfbwindowsurface.h new file mode 100644 index 0000000000..9f828d3b0f --- /dev/null +++ b/src/plugins/platforms/qvfb/qvfbwindowsurface.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_QVFB_H +#define QWINDOWSURFACE_QVFB_H + +#include <QtGui/private/qwindowsurface_p.h> +#include <QPlatformWindow> + +QT_BEGIN_NAMESPACE + +class QVFbIntegration; +class QVFbScreen; + +class QVFbWindowSurface : public QWindowSurface +{ +public: + QVFbWindowSurface(QVFbScreen *screen, QWidget *window); + ~QVFbWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize(const QSize &size); + +private: + QVFbScreen *mScreen; +}; + +class QVFbWindow : public QPlatformWindow +{ +public: + QVFbWindow(QVFbScreen *screen, QWidget *window); + void setGeometry(const QRect &rect); + +private: + QVFbScreen *mScreen; +}; + + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/uikit/README b/src/plugins/platforms/uikit/README new file mode 100644 index 0000000000..a101a3ac0b --- /dev/null +++ b/src/plugins/platforms/uikit/README @@ -0,0 +1,45 @@ +This is a proof-of-concept implemenation of a UIKit based +QPA plugin. Note that this is completely unsupported, and it is probable +that many parts of QtCore and other Qt Modules don't work properly. + +1) Build Qt + +The example Xcode project in the examples subdirectory requires that you do shadow +builds of Qt in qt-lighthouse-ios-simulator and qt-lighthouse-ios-device directories +parallel to the sources. To build for simulator make sure that both the Simulator +configuration *and* the simulator specific target are active. To build for device +make sure that both the Device configuration *and* the device specific target are +active. + +The setup is configured to use the iOS 4.2 SDKs, you might want to edit the mkspecs +to fit your need. + +After configuring and building Qt you need to also build src/plugins/platforms/uikit. + +Simulator: +---------- +configure -qpa -xplatform qws/macx-iphonesimulator-g++ -arch i386 -developer-build -opengl es1 -no-accessibility -no-qt3support -no-multimedia -no-phonon -no-phonon-backend -no-svg -no-webkit -no-scripttools -no-openssl -no-sql-mysql -no-sql-odbc -no-cups -no-iconv -no-dbus -static -nomake tools -nomake demos -nomake docs -nomake examples -nomake translations + +Device: +------- +configure -qpa -xplatform qws/macx-iphonedevice-g++ -arch armv7 -developer-build -release -opengl es1 -no-accessibility -no-qt3support -no-multimedia -no-phonon -no-phonon-backend -no-svg -no-webkit -no-scripttools -no-openssl -no-sql-mysql -no-sql-odbc -no-cups -no-iconv -no-dbus -static -nomake tools -nomake demos -nomake docs -nomake examples -nomake translations + +2) XCode setup: +- there are examples in the examples subdirectory of the platform plugin +- to create something fresh do something like: + - Xcode: Create a "View-based Appplication" + - remove the nibs and view controller and app controller files + - remove the reference to "Main nib file" from plist file + - create a main.mm like in the examples + - add the qmlapplicationviewer sources to your project (including the moc_*.h) + (best to link, not copy), the code for this is from the Qt Creator + mobile Qt Quick application template + - Add the Qt .a libraries, uikit platform plugin and libz (v1.2.3) to Frameworks + - add "$(SRCROOT)/../../../../qt-lighthouse-ios-device/include" (or -simulator) + to the include search paths. + - add "$(SRCROOT)/../qmltest" to the include search path if you didn't copy but + linked to the qmlapplicationviewer + - for device set the architecture to armv7 only + +3) Done: Build and Run. + diff --git a/src/plugins/platforms/uikit/examples/qmltest/main.mm b/src/plugins/platforms/uikit/examples/qmltest/main.mm new file mode 100644 index 0000000000..ea4e90cbee --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/main.mm @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#import <UIKit/UIKit.h> + +#include "qmlapplicationviewer/qmlapplicationviewer.h" + +#include <QtGui/QApplication> +#include <QtCore/QtPlugin> +#include <QtDeclarative/QDeclarativeEngine> + +Q_IMPORT_PLUGIN(UIKit) + +static QString qStringFromNSString(NSString *nsstring) +{ + return QString::fromUtf8([nsstring UTF8String]); +} + +static QString documentsDirectory() +{ + NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); + NSString *documentsDirectory = [paths objectAtIndex:0]; + return qStringFromNSString(documentsDirectory); +} + +int main(int argc, char *argv[]) { + + NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; + + QApplication app(argc, argv); + QmlApplicationViewer viewer; + viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto); + viewer.engine()->setOfflineStoragePath(documentsDirectory()); + NSString *resourcePath = [[NSBundle mainBundle] resourcePath]; + viewer.setMainQmlFile(qStringFromNSString([resourcePath stringByAppendingPathComponent:@"qml/main.qml"])); + viewer.showMaximized(); + int retVal = app.exec(); + [pool release]; + return retVal; +} diff --git a/src/plugins/platforms/uikit/examples/qmltest/qml/main.qml b/src/plugins/platforms/uikit/examples/qmltest/qml/main.qml new file mode 100644 index 0000000000..889a6d063f --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/qml/main.qml @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 1.0 + +Rectangle { + id: box + width: 350; height: 250 + + Rectangle { + id: redSquare + width: 80; height: 80 + anchors.top: parent.top; anchors.left: parent.left; anchors.margins: 10 + color: "red" + + Text { text: "Click"; font.pixelSize: 16; anchors.centerIn: parent } + + MouseArea { + anchors.fill: parent + hoverEnabled: true + acceptedButtons: Qt.LeftButton | Qt.RightButton + + onEntered: info.text = 'Entered' + onExited: info.text = 'Exited (pressed=' + pressed + ')' + + onPressed: { + info.text = 'Pressed (button=' + (mouse.button == Qt.RightButton ? 'right' : 'left') + + ' shift=' + (mouse.modifiers & Qt.ShiftModifier ? 'true' : 'false') + ')' + var posInBox = redSquare.mapToItem(box, mouse.x, mouse.y) + posInfo.text = + mouse.x + ',' + mouse.y + ' in square' + + ' (' + posInBox.x + ',' + posInBox.y + ' in window)' + } + + onReleased: { + info.text = 'Released (isClick=' + mouse.isClick + ' wasHeld=' + mouse.wasHeld + ')' + posInfo.text = '' + } + + onPressAndHold: info.text = 'Press and hold' + onClicked: info.text = 'Clicked (wasHeld=' + mouse.wasHeld + ')' + onDoubleClicked: info.text = 'Double clicked' + } + } + + Rectangle { + id: blueSquare + width: 80; height: 80 + x: box.width - width - 10; y: 10 // making this item draggable, so don't use anchors + color: "blue" + + Text { text: "Drag"; font.pixelSize: 16; color: "white"; anchors.centerIn: parent } + + MouseArea { + anchors.fill: parent + drag.target: blueSquare + drag.axis: Drag.XandYAxis + drag.minimumX: 0 + drag.maximumX: box.width - parent.width + drag.minimumY: 0 + drag.maximumY: box.height - parent.width + } + } + + Text { + id: info + anchors.bottom: posInfo.top; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 30 + + onTextChanged: console.log(text) + } + + Text { + id: posInfo + anchors.bottom: parent.bottom; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 30 + } +} diff --git a/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/moc_qmlapplicationviewer.cpp b/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/moc_qmlapplicationviewer.cpp new file mode 100644 index 0000000000..a2b40ec44a --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/moc_qmlapplicationviewer.cpp @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/**************************************************************************** +** Meta object code from reading C++ file 'qmlapplicationviewer.h' +** +** Created: Fri Feb 18 17:53:42 2011 +** by: The Qt Meta Object Compiler version 62 (Qt 4.7.2) +** +** WARNING! All changes made in this file will be lost! +*****************************************************************************/ + +#include "qmlapplicationviewer.h" +#if !defined(Q_MOC_OUTPUT_REVISION) +#error "The header file 'qmlapplicationviewer.h' doesn't include <QObject>." +#elif Q_MOC_OUTPUT_REVISION != 62 +#error "This file was generated using the moc from 4.7.2. It" +#error "cannot be used with the include files from this version of Qt." +#error "(The moc has changed too much.)" +#endif + +QT_BEGIN_MOC_NAMESPACE +static const uint qt_meta_data_QmlApplicationViewer[] = { + + // content: + 5, // revision + 0, // classname + 0, 0, // classinfo + 0, 0, // methods + 0, 0, // properties + 0, 0, // enums/sets + 0, 0, // constructors + 0, // flags + 0, // signalCount + + 0 // eod +}; + +static const char qt_meta_stringdata_QmlApplicationViewer[] = { + "QmlApplicationViewer\0" +}; + +const QMetaObject QmlApplicationViewer::staticMetaObject = { + { &QDeclarativeView::staticMetaObject, qt_meta_stringdata_QmlApplicationViewer, + qt_meta_data_QmlApplicationViewer, 0 } +}; + +#ifdef Q_NO_DATA_RELOCATION +const QMetaObject &QmlApplicationViewer::getStaticMetaObject() { return staticMetaObject; } +#endif //Q_NO_DATA_RELOCATION + +const QMetaObject *QmlApplicationViewer::metaObject() const +{ + return QObject::d_ptr->metaObject ? QObject::d_ptr->metaObject : &staticMetaObject; +} + +void *QmlApplicationViewer::qt_metacast(const char *_clname) +{ + if (!_clname) return 0; + if (!strcmp(_clname, qt_meta_stringdata_QmlApplicationViewer)) + return static_cast<void*>(const_cast< QmlApplicationViewer*>(this)); + return QDeclarativeView::qt_metacast(_clname); +} + +int QmlApplicationViewer::qt_metacall(QMetaObject::Call _c, int _id, void **_a) +{ + _id = QDeclarativeView::qt_metacall(_c, _id, _a); + if (_id < 0) + return _id; + return _id; +} +QT_END_MOC_NAMESPACE diff --git a/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/qmlapplicationviewer.cpp b/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/qmlapplicationviewer.cpp new file mode 100644 index 0000000000..72f8c52e7b --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/qmlapplicationviewer.cpp @@ -0,0 +1,196 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// checksum 0x17fa version 0x3000a +/* + This file was generated by the Qt Quick Application wizard of Qt Creator. + QmlApplicationViewer is a convenience class containing mobile device specific + code such as screen orientation handling. Also QML paths and debugging are + handled here. + It is recommended not to modify this file, since newer versions of Qt Creator + may offer an updated version of it. +*/ + +#include "qmlapplicationviewer.h" + +#include <QtCore/QCoreApplication> +#include <QtCore/QDir> +#include <QtCore/QFileInfo> +#include <QtDeclarative/QDeclarativeComponent> +#include <QtDeclarative/QDeclarativeEngine> +#include <QtDeclarative/QDeclarativeContext> + +#if defined(QMLJSDEBUGGER) +#include <qt_private/qdeclarativedebughelper_p.h> +#endif + +#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER) +#include <jsdebuggeragent.h> +#endif +#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER) +#include <qdeclarativeviewobserver.h> +#endif + +#if defined(QMLJSDEBUGGER) + +// Enable debugging before any QDeclarativeEngine is created +struct QmlJsDebuggingEnabler +{ + QmlJsDebuggingEnabler() + { + QDeclarativeDebugHelper::enableDebugging(); + } +}; + +// Execute code in constructor before first QDeclarativeEngine is instantiated +static QmlJsDebuggingEnabler enableDebuggingHelper; + +#endif // QMLJSDEBUGGER + +class QmlApplicationViewerPrivate +{ + QString mainQmlFile; + friend class QmlApplicationViewer; + static QString adjustPath(const QString &path); +}; + +QString QmlApplicationViewerPrivate::adjustPath(const QString &path) +{ +#ifdef Q_OS_UNIX +#ifdef Q_OS_MAC + if (!QDir::isAbsolutePath(path)) + return QCoreApplication::applicationDirPath() + + QLatin1String("/../Resources/") + path; +#else + const QString pathInShareDir = QCoreApplication::applicationDirPath() + + QLatin1String("/../share/") + + QFileInfo(QCoreApplication::applicationFilePath()).fileName() + + QLatin1Char('/') + path; + if (QFileInfo(pathInShareDir).exists()) + return pathInShareDir; +#endif +#endif + return path; +} + +QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) : + QDeclarativeView(parent), + m_d(new QmlApplicationViewerPrivate) +{ + connect(engine(), SIGNAL(quit()), SLOT(close())); + setResizeMode(QDeclarativeView::SizeRootObjectToView); +#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER) + new QmlJSDebugger::JSDebuggerAgent(engine()); +#endif +#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER) + new QmlJSDebugger::QDeclarativeViewObserver(this, parent); +#endif +} + +QmlApplicationViewer::~QmlApplicationViewer() +{ + delete m_d; +} + +void QmlApplicationViewer::setMainQmlFile(const QString &file) +{ + m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file); + setSource(QUrl::fromLocalFile(m_d->mainQmlFile)); +} + +void QmlApplicationViewer::addImportPath(const QString &path) +{ + engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path)); +} + +void QmlApplicationViewer::setOrientation(ScreenOrientation orientation) +{ +//#if defined(Q_OS_SYMBIAN) +// // If the version of Qt on the device is < 4.7.2, that attribute won't work +// if (orientation != ScreenOrientationAuto) { +// const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.')); +// if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) { +// qWarning("Screen orientation locking only supported with Qt 4.7.2 and above"); +// return; +// } +// } +//#endif // Q_OS_SYMBIAN +// +// Qt::WidgetAttribute attribute; +// switch (orientation) { +//#if QT_VERSION < 0x040702 +// // Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes +// case ScreenOrientationLockPortrait: +// attribute = static_cast<Qt::WidgetAttribute>(128); +// break; +// case ScreenOrientationLockLandscape: +// attribute = static_cast<Qt::WidgetAttribute>(129); +// break; +// default: +// case ScreenOrientationAuto: +// attribute = static_cast<Qt::WidgetAttribute>(130); +// break; +//#else // QT_VERSION < 0x040702 +// case ScreenOrientationLockPortrait: +// attribute = Qt::WA_LockPortraitOrientation; +// break; +// case ScreenOrientationLockLandscape: +// attribute = Qt::WA_LockLandscapeOrientation; +// break; +// default: +// case ScreenOrientationAuto: +// attribute = Qt::WA_AutoOrientation; +// break; +//#endif // QT_VERSION < 0x040702 +// }; +// setAttribute(attribute, true); +} + +void QmlApplicationViewer::showExpanded() +{ +#ifdef Q_OS_SYMBIAN + showFullScreen(); +#elif defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6) + showMaximized(); +#else + show(); +#endif +} diff --git a/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/qmlapplicationviewer.h b/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/qmlapplicationviewer.h new file mode 100644 index 0000000000..01b2af0cf9 --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/qmlapplicationviewer/qmlapplicationviewer.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// checksum 0x5a59 version 0x3000a +/* + This file was generated by the Qt Quick Application wizard of Qt Creator. + QmlApplicationViewer is a convenience class containing mobile device specific + code such as screen orientation handling. Also QML paths and debugging are + handled here. + It is recommended not to modify this file, since newer versions of Qt Creator + may offer an updated version of it. +*/ + +#ifndef QMLAPPLICATIONVIEWER_H +#define QMLAPPLICATIONVIEWER_H + +#include <QtDeclarative/QDeclarativeView> + +class QmlApplicationViewer : public QDeclarativeView +{ + Q_OBJECT + +public: + enum ScreenOrientation { + ScreenOrientationLockPortrait, + ScreenOrientationLockLandscape, + ScreenOrientationAuto + }; + + explicit QmlApplicationViewer(QWidget *parent = 0); + virtual ~QmlApplicationViewer(); + + void setMainQmlFile(const QString &file); + void addImportPath(const QString &path); + void setOrientation(ScreenOrientation orientation); + void showExpanded(); + +private: + class QmlApplicationViewerPrivate *m_d; +}; + +#endif // QMLAPPLICATIONVIEWER_H diff --git a/src/plugins/platforms/uikit/examples/qmltest/qmltest-Info.plist b/src/plugins/platforms/uikit/examples/qmltest/qmltest-Info.plist new file mode 100644 index 0000000000..15665856b0 --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/qmltest-Info.plist @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> +<plist version="1.0"> +<dict> + <key>CFBundleDevelopmentRegion</key> + <string>English</string> + <key>CFBundleDisplayName</key> + <string>${PRODUCT_NAME}</string> + <key>CFBundleExecutable</key> + <string>${EXECUTABLE_NAME}</string> + <key>CFBundleIconFile</key> + <string></string> + <key>CFBundleIdentifier</key> + <string>com.yourcompany.${PRODUCT_NAME:rfc1034identifier}</string> + <key>CFBundleInfoDictionaryVersion</key> + <string>6.0</string> + <key>CFBundleName</key> + <string>${PRODUCT_NAME}</string> + <key>CFBundlePackageType</key> + <string>APPL</string> + <key>CFBundleSignature</key> + <string>????</string> + <key>CFBundleVersion</key> + <string>1.0</string> + <key>LSRequiresIPhoneOS</key> + <true/> +</dict> +</plist> diff --git a/src/plugins/platforms/uikit/examples/qmltest/qmltest.xcodeproj/project.pbxproj b/src/plugins/platforms/uikit/examples/qmltest/qmltest.xcodeproj/project.pbxproj new file mode 100755 index 0000000000..10bb20fcb9 --- /dev/null +++ b/src/plugins/platforms/uikit/examples/qmltest/qmltest.xcodeproj/project.pbxproj @@ -0,0 +1,491 @@ +// !$*UTF8*$! +{ + archiveVersion = 1; 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Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <UIKit/UIKit.h> + +#include <QtGui/QPlatformIntegrationPlugin> +#include "quikitintegration.h" + +QT_BEGIN_NAMESPACE + +class QUIKitIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QUIKitIntegrationPlugin::keys() const +{ + QStringList list; + list << "UIKit"; + return list; +} + +QPlatformIntegration * QUIKitIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "uikit") + return new QUIKitIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(UIKit, QUIKitIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/uikit/quikiteventloop.h b/src/plugins/platforms/uikit/quikiteventloop.h new file mode 100644 index 0000000000..b81e0fd75c --- /dev/null +++ b/src/plugins/platforms/uikit/quikiteventloop.h @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUIKITEVENTLOOP_H +#define QUIKITEVENTLOOP_H + +#include "quikitsoftwareinputhandler.h" + +#include <QtCore/QEvent> +#include <QtGui/QPlatformEventLoopIntegration> + +@class EventLoopHelper; +@class NSTimer; + +QT_BEGIN_NAMESPACE + +class QUIKitEventLoop : public QPlatformEventLoopIntegration +{ +public: + QUIKitEventLoop(); + ~QUIKitEventLoop(); + + void startEventLoop(); + void quitEventLoop(); + void qtNeedsToProcessEvents(); + + EventLoopHelper *mHelper; + NSTimer *mTimer; + QUIKitSoftwareInputHandler *mInputHandler; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/uikit/quikiteventloop.mm b/src/plugins/platforms/uikit/quikiteventloop.mm new file mode 100644 index 0000000000..8d2603c60d --- /dev/null +++ b/src/plugins/platforms/uikit/quikiteventloop.mm @@ -0,0 +1,179 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quikiteventloop.h" +#include "quikitwindow.h" +#include "quikitwindowsurface.h" + +#include <UIKit/UIKit.h> + +#include <QtGui/QApplication> +#include <QtGui/QWidget> +#include <QtDebug> + +@interface QUIKitAppDelegate : NSObject <UIApplicationDelegate> { +} +@end + +@interface EventLoopHelper : NSObject { + QUIKitEventLoop *mIntegration; +} + +- (id)initWithEventLoopIntegration:(QUIKitEventLoop *)integration; + +- (void)processEvents; +- (void)processEventsAndSchedule; + +@end + +@implementation QUIKitAppDelegate + +- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions +{ + Q_UNUSED(launchOptions) + foreach (QWidget *widget, qApp->topLevelWidgets()) { + QRect geom = widget->geometry(); + CGRect bar = application.statusBarFrame; + if (geom.y() <= bar.size.height) { + geom.setY(bar.size.height); + widget->setGeometry(geom); + } + QUIKitWindow *platformWindow = static_cast<QUIKitWindow *>(widget->platformWindow()); + platformWindow->ensureNativeWindow(); + } + return YES; +} + +- (void)applicationWillTerminate:(UIApplication *)application +{ + Q_UNUSED(application) + // TODO this isn't called for some reason + qDebug() << "quit"; + qApp->quit(); +} + +@end + +@implementation EventLoopHelper + +- (id)initWithEventLoopIntegration:(QUIKitEventLoop *)integration +{ + if ((self = [self init])) { + mIntegration = integration; + } + return self; +} + +- (void)processEvents +{ + QPlatformEventLoopIntegration::processEvents(); +} + +- (void)processEventsAndSchedule +{ + QPlatformEventLoopIntegration::processEvents(); + qint64 nextTime = mIntegration->nextTimerEvent(); + NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; + NSDate *nextDate = [[NSDate date] dateByAddingTimeInterval:((double)nextTime/1000)]; + [mIntegration->mTimer setFireDate:nextDate]; + [pool release]; +} + +@end + +QT_BEGIN_NAMESPACE + +QUIKitEventLoop::QUIKitEventLoop() +{ + NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; + mInputHandler = new QUIKitSoftwareInputHandler; + mHelper = [[EventLoopHelper alloc] initWithEventLoopIntegration:this]; + mTimer = [[NSTimer timerWithTimeInterval:0.030 target:mHelper selector:@selector(processEventsAndSchedule) userInfo:nil repeats:YES] retain]; + [pool release]; +} + +QUIKitEventLoop::~QUIKitEventLoop() +{ + [mTimer release]; + [mHelper release]; + delete mInputHandler; +} + +void QUIKitEventLoop::startEventLoop() +{ + qApp->installEventFilter(mInputHandler); + NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; + [[NSRunLoop currentRunLoop] addTimer:[mTimer autorelease] forMode:NSDefaultRunLoopMode]; + UIApplicationMain(qApp->argc(), qApp->argv(), nil, @"QUIKitAppDelegate"); + [pool release]; +} + +void QUIKitEventLoop::quitEventLoop() +{ + +} + +void QUIKitEventLoop::qtNeedsToProcessEvents() +{ + [mHelper performSelectorOnMainThread:@selector(processEvents) withObject:nil waitUntilDone:NO]; +} + +bool QUIKitSoftwareInputHandler::eventFilter(QObject *obj, QEvent *event) +{ + if (event->type() == QEvent::RequestSoftwareInputPanel) { + QWidget *widget = qobject_cast<QWidget *>(obj); + if (widget) { + QUIKitWindow *platformWindow = static_cast<QUIKitWindow *>(widget->platformWindow()); + [platformWindow->nativeView() becomeFirstResponder]; + return true; + } + } else if (event->type() == QEvent::CloseSoftwareInputPanel) { + QWidget *widget = qobject_cast<QWidget *>(obj); + if (widget) { + QUIKitWindow *platformWindow = static_cast<QUIKitWindow *>(widget->platformWindow()); + [platformWindow->nativeView() resignFirstResponder]; + return true; + } + } + return false; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/uikit/quikitintegration.h b/src/plugins/platforms/uikit/quikitintegration.h new file mode 100644 index 0000000000..a986e92b3f --- /dev/null +++ b/src/plugins/platforms/uikit/quikitintegration.h @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMINTEGRATION_UIKIT_H +#define QPLATFORMINTEGRATION_UIKIT_H + +#include <QtGui/QPlatformIntegration> + +QT_BEGIN_NAMESPACE + +class QUIKitIntegration : public QPlatformIntegration +{ +public: + QUIKitIntegration(); + ~QUIKitIntegration(); + + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId = 0) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const; + + QPlatformFontDatabase *fontDatabase() const; + + QPlatformEventLoopIntegration *createEventLoopIntegration() const; + +private: + QList<QPlatformScreen *> mScreens; +}; + +QT_END_NAMESPACE + +#endif + diff --git a/src/plugins/platforms/uikit/quikitintegration.mm b/src/plugins/platforms/uikit/quikitintegration.mm new file mode 100644 index 0000000000..d4b4192b60 --- /dev/null +++ b/src/plugins/platforms/uikit/quikitintegration.mm @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quikitintegration.h" +#include "quikitwindow.h" +#include "quikitwindowsurface.h" +#include "quikitscreen.h" +#include "quikiteventloop.h" + +#include <QtGui/QApplication> + +#include <private/qpixmap_raster_p.h> + +#include <UIKit/UIKit.h> + +#include <QtDebug> + +QT_BEGIN_NAMESPACE + +QUIKitIntegration::QUIKitIntegration() +{ + mScreens << new QUIKitScreen(0); +} + +QUIKitIntegration::~QUIKitIntegration() +{ +} + +QPixmapData *QUIKitIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QPlatformWindow *QUIKitIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QUIKitWindow(widget); +} + +QList<QPlatformScreen *> QUIKitIntegration::screens() const +{ + return mScreens; +} + +QWindowSurface *QUIKitIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QUIKitWindowSurface(widget); +} + +QPlatformEventLoopIntegration *QUIKitIntegration::createEventLoopIntegration() const +{ + return new QUIKitEventLoop(); +} + +QPlatformFontDatabase * QUIKitIntegration::fontDatabase() const +{ + static bool initialized = false; + if (!initialized) { + initialized = true; + setenv("QT_QPA_FONTDIR",[[[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:@"fonts"] UTF8String],1); + } + return QPlatformIntegration::fontDatabase(); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/uikit/quikitscreen.h b/src/plugins/platforms/uikit/quikitscreen.h new file mode 100644 index 0000000000..15c7d694d8 --- /dev/null +++ b/src/plugins/platforms/uikit/quikitscreen.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUIKITSCREEN_H +#define QUIKITSCREEN_H + +#include <UIKit/UIKit.h> + +#include <QtGui/QPlatformScreen> + +QT_BEGIN_NAMESPACE + +class QUIKitScreen : public QPlatformScreen +{ +public: + QUIKitScreen(int screenIndex); + ~QUIKitScreen(); + + QRect geometry() const { return m_geometry; } + int depth() const { return m_depth; } + QImage::Format format() const { return m_format; } + QSize physicalSize() const { return m_physicalSize; } + + UIScreen *uiScreen() const; + +private: + QRect m_geometry; + int m_depth; + QImage::Format m_format; + QSize m_physicalSize; + int m_index; +}; + +QT_END_NAMESPACE + + +#endif diff --git a/src/plugins/platforms/uikit/quikitscreen.mm b/src/plugins/platforms/uikit/quikitscreen.mm new file mode 100644 index 0000000000..21494c9385 --- /dev/null +++ b/src/plugins/platforms/uikit/quikitscreen.mm @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quikitscreen.h" + +#include <QtGui/QApplication> + +#include <QtDebug> + +QT_BEGIN_NAMESPACE + +QUIKitScreen::QUIKitScreen(int screenIndex) + : QPlatformScreen(), + m_index(screenIndex) +{ + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + UIScreen *screen = [[UIScreen screens] objectAtIndex:screenIndex]; + CGRect bounds = [screen bounds]; + m_geometry = QRect(0, 0, bounds.size.width, bounds.size.height); + + m_format = QImage::Format_ARGB32; + + m_depth = 24; + + const qreal inch = 25.4; + qreal dpi = 160.; + int dragDistance = 14; + if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) { + dpi = 132.; + dragDistance = 10; + } + m_physicalSize = QSize(qRound(bounds.size.width * inch / dpi), qRound(bounds.size.height * inch / dpi)); + qApp->setStartDragDistance(dragDistance); + [pool release]; +} + +QUIKitScreen::~QUIKitScreen() +{ +} + +UIScreen *QUIKitScreen::uiScreen() const +{ + return [[UIScreen screens] objectAtIndex:m_index]; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/uikit/quikitsoftwareinputhandler.h b/src/plugins/platforms/uikit/quikitsoftwareinputhandler.h new file mode 100644 index 0000000000..629fd13815 --- /dev/null +++ b/src/plugins/platforms/uikit/quikitsoftwareinputhandler.h @@ -0,0 +1,61 @@ + + +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUIKITSOFTWAREINPUTHANDLER_H +#define QUIKITSOFTWAREINPUTHANDLER_H + +#include <QtCore/QObject> + +QT_BEGIN_NAMESPACE + +class QUIKitSoftwareInputHandler : public QObject +{ + Q_OBJECT + +public: + bool eventFilter(QObject *obj, QEvent *event); +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/uikit/quikitwindow.h b/src/plugins/platforms/uikit/quikitwindow.h new file mode 100644 index 0000000000..9e73754fc8 --- /dev/null +++ b/src/plugins/platforms/uikit/quikitwindow.h @@ -0,0 +1,122 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUIKITWINDOW_H +#define QUIKITWINDOW_H + +#include <QPlatformWindow> + +#import <UIKit/UIKit.h> +#import <OpenGLES/ES1/gl.h> +#import <OpenGLES/ES1/glext.h> +#import <OpenGLES/EAGL.h> + +@interface EAGLView : UIView <UIKeyInput> +{ + QPlatformWindow *mWindow; + EAGLContext *mContext; + + GLint mFramebufferWidth; + GLint mFramebufferHeight; + + GLuint mFramebuffer, mColorRenderbuffer, mDepthRenderbuffer; + + // ------- Text Input ---------- + UITextAutocapitalizationType autocapitalizationType; + UITextAutocorrectionType autocorrectionType; + BOOL enablesReturnKeyAutomatically; + UIKeyboardAppearance keyboardAppearance; + UIKeyboardType keyboardType; + UIReturnKeyType returnKeyType; + BOOL secureTextEntry; +} + +- (void)setContext:(EAGLContext *)newContext; +- (void)presentFramebuffer; +- (void)deleteFramebuffer; +- (void)createFramebuffer; +- (void)makeCurrent; +- (void)setWindow:(QPlatformWindow *)window; +- (void)sendMouseEventForTouches:(NSSet *)touches withEvent:(UIEvent *)event fakeButtons:(Qt::MouseButtons)buttons; + + +// ------- Text Input ---------- + +@property(nonatomic) UITextAutocapitalizationType autocapitalizationType; +@property(nonatomic) UITextAutocorrectionType autocorrectionType; +@property(nonatomic) BOOL enablesReturnKeyAutomatically; +@property(nonatomic) UIKeyboardAppearance keyboardAppearance; +@property(nonatomic) UIKeyboardType keyboardType; +@property(nonatomic) UIReturnKeyType returnKeyType; +@property(nonatomic, getter=isSecureTextEntry) BOOL secureTextEntry; + +@end + +class EAGLPlatformContext; + +QT_BEGIN_NAMESPACE + +class QUIKitScreen; + +class QUIKitWindow : public QPlatformWindow +{ +public: + explicit QUIKitWindow(QWidget *tlw); + ~QUIKitWindow(); + + UIWindow *nativeWindow() const { return mWindow; } + UIView *nativeView() const { return mView; } + void setGeometry(const QRect &rect); + + UIWindow *ensureNativeWindow(); + + QPlatformGLContext *glContext() const; + +private: + QUIKitScreen *mScreen; + UIWindow *mWindow; + EAGLView *mView; + mutable EAGLPlatformContext *mContext; +}; + +QT_END_NAMESPACE + +#endif // QUIKITWINDOW_H diff --git a/src/plugins/platforms/uikit/quikitwindow.mm b/src/plugins/platforms/uikit/quikitwindow.mm new file mode 100644 index 0000000000..52d184636e --- /dev/null +++ b/src/plugins/platforms/uikit/quikitwindow.mm @@ -0,0 +1,375 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#import <QuartzCore/CAEAGLLayer.h> + +#include "quikitwindow.h" + +#include "quikitscreen.h" + +#include <QtDebug> +#include <QtGui/QApplication> +#include <QtGui/QKeyEvent> +#include <QtGui/QPlatformGLContext> +#include <QtGui/QWindowSystemInterface> + +#include <QtDebug> + +class EAGLPlatformContext : public QPlatformGLContext +{ +public: + EAGLPlatformContext(EAGLView *view) + : mView(view) + { + mFormat.setWindowApi(QPlatformWindowFormat::OpenGL); + mFormat.setDepthBufferSize(24); + mFormat.setAccumBufferSize(0); + mFormat.setRedBufferSize(8); + mFormat.setGreenBufferSize(8); + mFormat.setBlueBufferSize(8); + mFormat.setAlphaBufferSize(8); + mFormat.setStencilBufferSize(8); + mFormat.setSampleBuffers(false); + mFormat.setSamples(1); +// mFormat.setSwapInterval(?) + mFormat.setDoubleBuffer(true); + mFormat.setDepth(true); + mFormat.setRgba(true); + mFormat.setAlpha(true); + mFormat.setAccum(false); + mFormat.setStencil(true); + mFormat.setStereo(false); + mFormat.setDirectRendering(false); + + EAGLContext *aContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1]; + [mView setContext:aContext]; + } + + ~EAGLPlatformContext() { } + + void makeCurrent() + { + QPlatformGLContext::makeCurrent(); + [mView makeCurrent]; + } + + void doneCurrent() + { + QPlatformGLContext::doneCurrent(); + } + + void swapBuffers() + { + [mView presentFramebuffer]; + } + + void* getProcAddress(const QString& ) { return 0; } + + QPlatformWindowFormat platformWindowFormat() const + { + return mFormat; + } + +private: + EAGLView *mView; + + QPlatformWindowFormat mFormat; +}; + +@implementation EAGLView + ++ (Class)layerClass +{ + return [CAEAGLLayer class]; +} + +- (id)initWithFrame:(CGRect)frame +{ + if ((self = [super initWithFrame:frame])) { + CAEAGLLayer *eaglLayer = (CAEAGLLayer *)self.layer; + eaglLayer.opaque = TRUE; + eaglLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys: + [NSNumber numberWithBool:YES], kEAGLDrawablePropertyRetainedBacking, + kEAGLColorFormatRGBA8, kEAGLDrawablePropertyColorFormat, + nil]; + autocapitalizationType = UITextAutocapitalizationTypeNone; + autocorrectionType = UITextAutocorrectionTypeNo; + enablesReturnKeyAutomatically = NO; + keyboardAppearance = UIKeyboardAppearanceDefault; + keyboardType = UIKeyboardTypeDefault; + returnKeyType = UIReturnKeyDone; + secureTextEntry = NO; + } + return self; +} + +- (void)setContext:(EAGLContext *)newContext +{ + if (mContext != newContext) + { + [self deleteFramebuffer]; + [mContext release]; + mContext = [newContext retain]; + [EAGLContext setCurrentContext:nil]; + } +} + +- (void)presentFramebuffer +{ + if (mContext) { + [EAGLContext setCurrentContext:mContext]; + glBindRenderbufferOES(GL_RENDERBUFFER_OES, mColorRenderbuffer); + [mContext presentRenderbuffer:GL_RENDERBUFFER_OES]; + } +} + +- (void)deleteFramebuffer +{ + if (mContext) + { + [EAGLContext setCurrentContext:mContext]; + if (mFramebuffer) { + glDeleteFramebuffersOES(1, &mFramebuffer); + mFramebuffer = 0; + } + if (mColorRenderbuffer) { + glDeleteRenderbuffersOES(1, &mColorRenderbuffer); + mColorRenderbuffer = 0; + } + if (mDepthRenderbuffer) { + glDeleteRenderbuffersOES(1, &mDepthRenderbuffer); + mDepthRenderbuffer = 0; + } + } +} + +- (void)createFramebuffer +{ + if (mContext && !mFramebuffer) + { + [EAGLContext setCurrentContext:mContext]; + glGenFramebuffersOES(1, &mFramebuffer); + glBindFramebufferOES(GL_FRAMEBUFFER_OES, mFramebuffer); + + glGenRenderbuffersOES(1, &mColorRenderbuffer); + glBindRenderbufferOES(GL_RENDERBUFFER_OES, mColorRenderbuffer); + [mContext renderbufferStorage:GL_RENDERBUFFER_OES fromDrawable:(CAEAGLLayer *)self.layer]; + glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_WIDTH_OES, &mFramebufferWidth); + glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_HEIGHT_OES, &mFramebufferHeight); + glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, mColorRenderbuffer); + + glGenRenderbuffersOES(1, &mDepthRenderbuffer); + glBindRenderbufferOES(GL_RENDERBUFFER_OES, mDepthRenderbuffer); + glRenderbufferStorageOES(GL_RENDERBUFFER_OES, GL_DEPTH24_STENCIL8_OES, mFramebufferWidth, mFramebufferHeight); + glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_DEPTH_ATTACHMENT_OES, GL_RENDERBUFFER_OES, mDepthRenderbuffer); + glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_STENCIL_ATTACHMENT_OES, GL_RENDERBUFFER_OES, mDepthRenderbuffer); + + if (glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES) != GL_FRAMEBUFFER_COMPLETE_OES) + NSLog(@"Failed to make complete framebuffer object %x", glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES)); + } +} + +- (void)makeCurrent +{ + if (mContext) + { + [EAGLContext setCurrentContext:mContext]; + if (!mFramebuffer) + [self createFramebuffer]; + glBindFramebufferOES(GL_FRAMEBUFFER_OES, mFramebuffer); + glViewport(0, 0, mFramebufferWidth, mFramebufferHeight); + } +} + +- (void)setWindow:(QPlatformWindow *)window +{ + mWindow = window; +} + +- (void)sendMouseEventForTouches:(NSSet *)touches withEvent:(UIEvent *)event fakeButtons:(Qt::MouseButtons)buttons +{ + UITouch *touch = [touches anyObject]; + CGPoint locationInView = [touch locationInView:self]; + QPoint p(locationInView.x, locationInView.y); + // TODO handle global touch point? for status bar? + QWindowSystemInterface::handleMouseEvent(mWindow->widget(), (ulong)(event.timestamp*1000), + p, p, buttons); +} + +- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event +{ + [self sendMouseEventForTouches:touches withEvent:event fakeButtons:Qt::LeftButton]; +} + +- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event +{ + [self sendMouseEventForTouches:touches withEvent:event fakeButtons:Qt::LeftButton]; +} + +- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event +{ + [self sendMouseEventForTouches:touches withEvent:event fakeButtons:Qt::NoButton]; +} + +- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event +{ + [self sendMouseEventForTouches:touches withEvent:event fakeButtons:Qt::NoButton]; +} + +// ------- Text Input ---------- + +@synthesize autocapitalizationType; +@synthesize autocorrectionType; +@synthesize enablesReturnKeyAutomatically; +@synthesize keyboardAppearance; +@synthesize keyboardType; +@synthesize returnKeyType; +@synthesize secureTextEntry; + +- (BOOL)canBecomeFirstResponder +{ + return YES; +} + +- (BOOL)hasText +{ + return YES; +} + +- (void)insertText:(NSString *)text +{ + QKeyEvent *ev; + int key = 0; + if ([text isEqualToString:@"\n"]) + key = (int)Qt::Key_Return; + ev = new QKeyEvent(QEvent::KeyPress, + key, + Qt::NoModifier, + QString::fromUtf8([text UTF8String]) + ); + qApp->postEvent(qApp->focusWidget(), ev); + ev = new QKeyEvent(QEvent::KeyRelease, + key, + Qt::NoModifier, + QString::fromUtf8([text UTF8String]) + ); + qApp->postEvent(qApp->focusWidget(), ev); +} + +- (void)deleteBackward +{ + QKeyEvent *ev; + ev = new QKeyEvent(QEvent::KeyPress, + (int)Qt::Key_Backspace, + Qt::NoModifier + ); + qApp->postEvent(qApp->focusWidget(), ev); + ev = new QKeyEvent(QEvent::KeyRelease, + (int)Qt::Key_Backspace, + Qt::NoModifier + ); + qApp->postEvent(qApp->focusWidget(), ev); +} + +@end + +QT_BEGIN_NAMESPACE + +QUIKitWindow::QUIKitWindow(QWidget *tlw) : + QPlatformWindow(tlw), + mWindow(nil), + mContext(0) +{ + mScreen = static_cast<QUIKitScreen *>(QPlatformScreen::platformScreenForWidget(tlw)); + CGRect screenBounds = [mScreen->uiScreen() bounds]; + QRect geom(screenBounds.origin.x, screenBounds.origin.y, screenBounds.size.width, screenBounds.size.height); + setGeometry(geom); + // TODO ensure the native window if the application is already running +} + +QUIKitWindow::~QUIKitWindow() +{ + delete mContext; mContext = 0; + [mView release]; + [mWindow release]; +} + +void QUIKitWindow::setGeometry(const QRect &rect) +{ + if (mWindow) { + mWindow.frame = CGRectMake(rect.x(), rect.y(), rect.width(), rect.height()); + mView.frame = CGRectMake(0, 0, rect.width(), rect.height()); + [mView deleteFramebuffer]; + [mWindow setNeedsDisplay]; + } + QPlatformWindow::setGeometry(rect); +} + +UIWindow *QUIKitWindow::ensureNativeWindow() +{ + if (!mWindow) { + // window + QRect geom = geometry(); + CGRect frame = CGRectMake(geom.x(), geom.y(), geom.width(), geom.height()); + mWindow = [[UIWindow alloc] initWithFrame:frame]; + mWindow.screen = mScreen->uiScreen(); + mWindow.frame = frame; // for some reason setting the screen resets frame.origin + + // view + mView = [[EAGLView alloc] initWithFrame:CGRectMake(0, 0, geom.width(), geom.height())]; + [mView setMultipleTouchEnabled:YES]; + [mView setWindow:this]; + [mWindow addSubview:mView]; + [mWindow setNeedsDisplay]; + [mWindow makeKeyAndVisible]; + } + return mWindow; +} + +QPlatformGLContext *QUIKitWindow::glContext() const +{ + if (!mContext) { + mContext = new EAGLPlatformContext(mView); + } + return mContext; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/uikit/quikitwindowsurface.h b/src/plugins/platforms/uikit/quikitwindowsurface.h new file mode 100644 index 0000000000..ca10a710eb --- /dev/null +++ b/src/plugins/platforms/uikit/quikitwindowsurface.h @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QUIKITWINDOWSURFACE_H +#define QUIKITWINDOWSURFACE_H + +#include <QtGui/QPlatformIntegration> + +QT_BEGIN_NAMESPACE + +class QUIKitWindowSurface : public QWindowSurface +{ +public: + QUIKitWindowSurface(QWidget *window); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + WindowSurfaceFeatures features() const; + +private: + QPaintDevice *mPaintDevice; +}; + +QT_END_NAMESPACE + +#endif // QUIKITWINDOWSURFACE_H diff --git a/src/plugins/platforms/uikit/quikitwindowsurface.mm b/src/plugins/platforms/uikit/quikitwindowsurface.mm new file mode 100644 index 0000000000..bb7dcd794b --- /dev/null +++ b/src/plugins/platforms/uikit/quikitwindowsurface.mm @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "quikitwindowsurface.h" +#include "quikitwindow.h" + +#include <QtOpenGL/private/qgl_p.h> +#include <QtOpenGL/private/qglpaintdevice_p.h> + +#include <QtDebug> + +class EAGLPaintDevice : public QGLPaintDevice +{ +public: + EAGLPaintDevice(QPlatformWindow *window) + :QGLPaintDevice(), mWindow(window) + { + } + + int devType() const { return QInternal::OpenGL; } + QSize size() const { return mWindow->geometry().size(); } + QGLContext* context() const { return QGLContext::fromPlatformGLContext(mWindow->glContext()); } + + QPaintEngine *paintEngine() const { return qt_qgl_paint_engine(); } + + void beginPaint(){ + QGLPaintDevice::beginPaint(); + } +private: + QPlatformWindow *mWindow; +}; + +QT_BEGIN_NAMESPACE + +QUIKitWindowSurface::QUIKitWindowSurface(QWidget *window) + : QWindowSurface(window), mPaintDevice(new EAGLPaintDevice(window->platformWindow())) +{ +} + +QPaintDevice *QUIKitWindowSurface::paintDevice() +{ + return mPaintDevice; +} + +void QUIKitWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); + widget->platformWindow()->glContext()->swapBuffers(); +} + +QWindowSurface::WindowSurfaceFeatures QUIKitWindowSurface::features() const +{ + return PartialUpdates; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/uikit/uikit.pro b/src/plugins/platforms/uikit/uikit.pro new file mode 100644 index 0000000000..6f5947f2c0 --- /dev/null +++ b/src/plugins/platforms/uikit/uikit.pro @@ -0,0 +1,27 @@ +TARGET = quikit +include(../../qpluginbase.pri) +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +QT += opengl + +OBJECTIVE_SOURCES = main.mm \ + quikitintegration.mm \ + quikitwindow.mm \ + quikitscreen.mm \ + quikiteventloop.mm \ + quikitwindowsurface.mm + +OBJECTIVE_HEADERS = quikitintegration.h \ + quikitwindow.h \ + quikitscreen.h \ + quikiteventloop.h \ + quikitwindowsurface.h + +HEADERS = quikitsoftwareinputhandler.h + +#add libz for freetype. +LIBS += -lz + +#include(../fontdatabases/basicunix/basicunix.pri) +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/vnc/main.cpp b/src/plugins/platforms/vnc/main.cpp new file mode 100644 index 0000000000..890b8f86ad --- /dev/null +++ b/src/plugins/platforms/vnc/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvncintegration.h" +#include <qstringlist.h> +#include <QtGui/QPlatformIntegrationPlugin> + +QT_BEGIN_NAMESPACE + +class QVNCIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList &); +}; + +QStringList QVNCIntegrationPlugin::keys() const +{ + QStringList list; + list << "VNC"; + return list; +} + +QPlatformIntegration* QVNCIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "vnc") + return new QVNCIntegration(paramList); + + return 0; +} + +Q_EXPORT_PLUGIN2(vnc, QVNCIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/vnc/qvnccursor.cpp b/src/plugins/platforms/vnc/qvnccursor.cpp new file mode 100644 index 0000000000..dbcdef3ddd --- /dev/null +++ b/src/plugins/platforms/vnc/qvnccursor.cpp @@ -0,0 +1,156 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QPainter> +#include <QTcpSocket> +#include <arpa/inet.h> +#include <QBitmap> +#include <QApplication> + +#include <QDebug> + +#include "qvnccursor.h" +#include "qvncserver.h" +#include "qvncintegration.h" + +QT_BEGIN_NAMESPACE + +QVNCCursor::QVNCCursor(QVNCServer * srvr, QVNCScreen *scr ) + :QPlatformSoftwareCursor(scr), useVncCursor(false), server(srvr) +{ +} + +void QVNCCursor::changeCursor(QCursor * widgetCursor, QWidget * widget) +{ + QPlatformSoftwareCursor::changeCursor(widgetCursor, widget); + if (useVncCursor) { + server->setDirtyCursor(); + } else { + setDirty(); + } +} + +void QVNCCursor::setCursorMode(bool vnc) +{ + if (vnc) { + setDirty(); + server->setDirtyCursor(); + } else { + server->setDirtyCursor(); + } + useVncCursor = vnc; +} + +QRect QVNCCursor::drawCursor(QPainter & painter) +{ + if (useVncCursor) + return QRect(); + + return QPlatformSoftwareCursor::drawCursor(painter); +} + +void QVNCCursor::clearClientCursor() +{ + QTcpSocket *socket = server->clientSocket(); + if (!socket) { + return; + } + // FramebufferUpdate header + { + const quint16 tmp[6] = { htons(0), + htons(1), + htons(0), htons(0), + htons(0), + htons(0) }; + socket->write((char*)tmp, sizeof(tmp)); + + const quint32 encoding = htonl(-239); + socket->write((char*)(&encoding), sizeof(encoding)); + } +} + +void QVNCCursor::sendClientCursor() +{ + if (useVncCursor == false) { + clearClientCursor(); + return; + } + QImage *image = graphic->image(); + if (image->isNull()) + return; + QTcpSocket *socket = server->clientSocket(); + if (!socket) { + return; + } + // FramebufferUpdate header + { + const quint16 tmp[6] = { htons(0), + htons(1), + htons(graphic->hotspot().x()), htons(graphic->hotspot().y()), + htons(image->width()), + htons(image->height()) }; + socket->write((char*)tmp, sizeof(tmp)); + + const quint32 encoding = htonl(-239); + socket->write((char*)(&encoding), sizeof(encoding)); + } + + // write pixels + //Q_ASSERT(cursor->hasAlphaChannel()); + const QImage img = image->convertToFormat(QImage::Format_RGB32); + const int n = server->clientBytesPerPixel() * img.width(); + char *buffer = new char[n]; + for (int i = 0; i < img.height(); ++i) { + server->convertPixels(buffer, (const char*)img.scanLine(i), img.width()); + socket->write(buffer, n); + } + delete[] buffer; + + // write mask + const QImage bitmap = image->createAlphaMask().convertToFormat(QImage::Format_Mono); + Q_ASSERT(bitmap.depth() == 1); + Q_ASSERT(bitmap.size() == img.size()); + const int width = (bitmap.width() + 7) / 8; + for (int i = 0; i < bitmap.height(); ++i) + socket->write((const char*)bitmap.scanLine(i), width); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/vnc/qvnccursor.h b/src/plugins/platforms/vnc/qvnccursor.h new file mode 100644 index 0000000000..8eb26e08bf --- /dev/null +++ b/src/plugins/platforms/vnc/qvnccursor.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef QVNCCURSOR_H +#define QVNCCURSOR_H + +#include "../fb_base/fb_base.h" +#include <QList> +#include <QImage> +#include <QMouseEvent> + +QT_BEGIN_NAMESPACE + +class QVNCScreen; +class QVNCServer; + +class QVNCCursor : public QPlatformSoftwareCursor { +public: + QVNCCursor(QVNCServer *, QVNCScreen *); + + // input methods + void setCursorMode(bool vnc); + void changeCursor(QCursor * widgetCursor, QWidget * widget); + + // output methods + QRect drawCursor(QPainter &); + + // VNC client communication + void sendClientCursor(); + void clearClientCursor(); +private: + bool useVncCursor; // VNC or local + + QVNCServer * server; // VNC server to get events from +}; + +QT_END_NAMESPACE + +#endif // QVNCCURSOR_H diff --git a/src/plugins/platforms/vnc/qvncintegration.cpp b/src/plugins/platforms/vnc/qvncintegration.cpp new file mode 100644 index 0000000000..b99ff3f2f2 --- /dev/null +++ b/src/plugins/platforms/vnc/qvncintegration.cpp @@ -0,0 +1,251 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvncintegration.h" +#include "../fb_base/fb_base.h" +#include <private/qapplication_p.h> +#include <QtGui/private/qpixmap_raster_p.h> +#include <QtCore/qdebug.h> + +#include <qvncserver.h> +#include <QtGui/QPainter> + +#include <QtCore/QTimer> +#include "qgenericunixfontdatabase.h" + +QVNCScreen::QVNCScreen(QRect screenSize, int screenId) + : QFbScreen::QFbScreen() +{ + setGeometry(screenSize); + setDepth(32); + setFormat(QImage::Format_RGB32); + setPhysicalSize((geometry().size()*254)/720); + + + d_ptr = new QVNCScreenPrivate(this, screenId); + + cursor = new QVNCCursor(d_ptr->vncServer, this); + d_ptr->vncServer->setCursor(static_cast<QVNCCursor *>(cursor)); +} + +QVNCDirtyMap *QVNCScreen::dirtyMap() +{ + return d_ptr->dirty; +} + +QRegion QVNCScreen::doRedraw() +{ + QRegion touched; + touched = QFbScreen::doRedraw(); + + QVector<QRect> rects = touched.rects(); + for (int i = 0; i < rects.size(); i++) + d_ptr->setDirty(rects[i]); + return touched; +} + +static inline int defaultWidth() { return 800; } +static inline int defaultHeight() { return 600; } +static inline int defaultDisplay() { return 0; } + +static void usage() +{ + qWarning() << "VNC Platform Integration options:"; + qWarning() << " size=<Width>x<Height> - set the display width and height"; + qWarning() << " defaults to" << defaultWidth() << "x" << defaultHeight(); + qWarning() << " display=<ID> - set the VNC display port to ID + 5900"; + qWarning() << " defaults to" << defaultDisplay(); + qWarning() << " offset=<X>x<Y> - set the current screens offset"; + qWarning() << " vnc - start configuration of a new screen"; + qWarning() << " size and offset are inherited from the previous screen if not set"; + qWarning() << " display id is incremented from the previous screen if not set"; + qWarning() << " virtual - manage the set of screens as a virtual desktop"; +} + +QVNCIntegration::QVNCIntegration(const QStringList& paramList) + : virtualDesktop(false), fontDb(new QGenericUnixFontDatabase()) +{ + int sizeX = defaultWidth(); + int sizeY = defaultHeight(); + int offsetX = 0; + int offsetY = 0; + int display = defaultDisplay(); + bool showUsage = false; + + foreach(QString confString, paramList) { + if (confString.startsWith(QLatin1String("size="))) { + QString val = confString.section(QLatin1Char('='), 1, 1); + sizeX = val.section(QLatin1Char('x'), 0, 0).toInt(); + sizeY = val.section(QLatin1Char('x'), 1, 1).toInt(); + } + else if (confString.startsWith(QLatin1String("display="))) { + display = confString.section(QLatin1Char('='), 1, 1).toInt(); + } + else if (confString.startsWith(QLatin1String("offset="))) { + QString val = confString.section(QLatin1Char('='), 1, 1); + offsetX = val.section(QLatin1Char('x'), 0, 0).toInt(); + offsetY = val.section(QLatin1Char('x'), 1, 1).toInt(); + } + else if (confString == QLatin1String("vnc")) { + QRect screenRect(offsetX, offsetY, sizeX, sizeY); + QVNCScreen *screen = new QVNCScreen(screenRect, display); + mScreens.append(screen); + screen->setObjectName(QString("screen %1").arg(display)); + screen->setDirty(screenRect); + ++display; + } + else if (confString == QLatin1String("virtual")) { + virtualDesktop = true; + } + else { + qWarning() << "Unknown VNC option:" << confString; + showUsage = true; + } + } + + if (showUsage) + usage(); + + QRect screenRect(offsetX, offsetY, sizeX, sizeY); + QVNCScreen *screen = new QVNCScreen(screenRect, display); + mScreens.append(screen); + mPrimaryScreen = qobject_cast<QVNCScreen *>(mScreens.first()); + screen->setObjectName(QString("screen %1").arg(display)); + screen->setDirty(screenRect); +} + +bool QVNCIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + + +QPixmapData *QVNCIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QWindowSurface *QVNCIntegration::createWindowSurface(QWidget *widget, WId) const +{ + QFbWindowSurface * surface; + surface = new QFbWindowSurface(mPrimaryScreen, widget); + return surface; +} + + +QPlatformWindow *QVNCIntegration::createPlatformWindow(QWidget *widget, WId /*winId*/) const +{ + QFbWindow *w = new QFbWindow(widget); + if (virtualDesktop) { + QList<QPlatformScreen *>::const_iterator i = mScreens.constBegin(); + QList<QPlatformScreen *>::const_iterator end = mScreens.constEnd(); + QFbScreen *screen; + while (i != end) { + screen = static_cast<QFbScreen *>(*i); + screen->addWindow(w); + ++i; + } + } + else + mPrimaryScreen->addWindow(w); + return w; +} + +QPixmap QVNCIntegration::grabWindow(WId window, int x, int y, int width, int height) const +{ +// qDebug() << "QVNCIntegration::grabWindow" << window << x << y << width << height; + + if (window == 0) { //desktop + QImage *desktopImage = mPrimaryScreen->image(); + if (x==0 && y == 0 && width < 0 && height < 0) { + return QPixmap::fromImage(*desktopImage); + } + if (width < 0) + width = desktopImage->width() - x; + if (height < 0) + height = desktopImage->height() - y; + int bytesPerPixel = desktopImage->depth()/8; //We don't support 1, 2, or 4 bpp + QImage img(desktopImage->scanLine(y) + bytesPerPixel*x, width, height, desktopImage->bytesPerLine(), desktopImage->format()); + return QPixmap::fromImage(img); + } + QWidget *win = QWidget::find(window); + if (win) { + QRect r = win->geometry(); + if (width < 0) + width = r.width() - x; + if (height < 0) + height = r.height() - y; + QImage *desktopImage = mPrimaryScreen->image(); + int bytesPerPixel = desktopImage->depth()/8; //We don't support 1, 2, or 4 bpp + + QImage img(desktopImage->scanLine(r.top() + y) + bytesPerPixel*(r.left()+x), width, height, desktopImage->bytesPerLine(), desktopImage->format()); + return QPixmap::fromImage(img); + } + return QPixmap(); +} + + +void QVNCIntegration::moveToScreen(QWidget *window, int screen) +{ + if (virtualDesktop) { // all windows exist on all screens in virtual desktop mode + return; + } + if (screen < 0 || screen > mScreens.size()) + return; + QVNCScreen * newScreen = qobject_cast<QVNCScreen *>(mScreens.at(screen)); + for(int i = 0; i < mScreens.size(); i++) { + QVNCScreen *oldScreen = qobject_cast<QVNCScreen *>(mScreens.at(i)); + if (oldScreen->windowStack.contains(static_cast<QFbWindow *>(window->platformWindow()))) { + oldScreen->removeWindow(static_cast<QFbWindow *>(window->platformWindow())); + break; + } + } + window->platformWindow()->setGeometry(window->geometry()); // this should be unified elsewhere + newScreen->addWindow(static_cast<QFbWindow *>(window->platformWindow())); +} + +QPlatformFontDatabase *QVNCIntegration::fontDatabase() const +{ + return fontDb; +} diff --git a/src/plugins/platforms/vnc/qvncintegration.h b/src/plugins/platforms/vnc/qvncintegration.h new file mode 100644 index 0000000000..ef16dfade0 --- /dev/null +++ b/src/plugins/platforms/vnc/qvncintegration.h @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSSYSTEM_VNC_H +#define QGRAPHICSSYSTEM_VNC_H + +#include "qvnccursor.h" +#include "../fb_base/fb_base.h" +#include <QPlatformIntegration> +#include "qgenericunixfontdatabase.h" + +QT_BEGIN_NAMESPACE + +class QVNCServer; +class QVNCDirtyMap; + +class QVNCScreenPrivate; + +class QVNCScreen : public QFbScreen +{ + Q_OBJECT +public: + QVNCScreen(QRect screenSize, int screenId); + + int linestep() const { return image() ? image()->bytesPerLine() : 0; } + uchar *base() const { return image() ? image()->bits() : 0; } + QVNCDirtyMap *dirtyMap(); + +public: + QVNCScreenPrivate *d_ptr; + +private: + QVNCServer *server; + QRegion doRedraw(); + friend class QVNCIntegration; +}; + +class QVNCIntegrationPrivate; + + +class QVNCIntegration : public QPlatformIntegration +{ +public: + QVNCIntegration(const QStringList& paramList); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QPixmap grabWindow(WId window, int x, int y, int width, int height) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + bool isVirtualDesktop() { return virtualDesktop; } + void moveToScreen(QWidget *window, int screen); + + QPlatformFontDatabase *fontDatabase() const; + +private: + QVNCScreen *mPrimaryScreen; + QList<QPlatformScreen *> mScreens; + bool virtualDesktop; + QPlatformFontDatabase *fontDb; +}; + + + +QT_END_NAMESPACE + +#endif //QGRAPHICSSYSTEM_VNC_H + diff --git a/src/plugins/platforms/vnc/qvncserver.cpp b/src/plugins/platforms/vnc/qvncserver.cpp new file mode 100644 index 0000000000..be2de7c007 --- /dev/null +++ b/src/plugins/platforms/vnc/qvncserver.cpp @@ -0,0 +1,1935 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvncserver.h" + +#include <QtCore/qtimer.h> +#include <QtCore/qregexp.h> +#include <QtGui/qwidget.h> +#include <QtGui/qpolygon.h> +#include <QtGui/qpainter.h> + +#include <QtGui/qevent.h> +#include <QWindowSystemInterface> + +#include <qplatformdefs.h> + +#include <qdebug.h> + +#include <stdlib.h> + + +#define QT_QWS_VNC_DEBUG +#define QT_NO_QWS_CURSOR //### + + +QT_BEGIN_NAMESPACE + + + +//copied from qscreen_qws.h +#ifndef QT_QWS_DEPTH16_RGB +#define QT_QWS_DEPTH16_RGB 565 +#endif +static const int qt_rbits = (QT_QWS_DEPTH16_RGB/100); +static const int qt_gbits = (QT_QWS_DEPTH16_RGB/10%10); +static const int qt_bbits = (QT_QWS_DEPTH16_RGB%10); +static const int qt_red_shift = qt_bbits+qt_gbits-(8-qt_rbits); +static const int qt_green_shift = qt_bbits-(8-qt_gbits); +static const int qt_neg_blue_shift = 8-qt_bbits; +static const int qt_blue_mask = (1<<qt_bbits)-1; +static const int qt_green_mask = (1<<(qt_gbits+qt_bbits))-(1<<qt_bbits); +static const int qt_red_mask = (1<<(qt_rbits+qt_gbits+qt_bbits))-(1<<(qt_gbits+qt_bbits)); + +static const int qt_red_rounding_shift = qt_red_shift + qt_rbits; +static const int qt_green_rounding_shift = qt_green_shift + qt_gbits; +static const int qt_blue_rounding_shift = qt_bbits - qt_neg_blue_shift; + + +inline QRgb qt_conv16ToRgb(ushort c) +{ + const int r=(c & qt_red_mask); + const int g=(c & qt_green_mask); + const int b=(c & qt_blue_mask); + const int tr = r >> qt_red_shift | r >> qt_red_rounding_shift; + const int tg = g >> qt_green_shift | g >> qt_green_rounding_shift; + const int tb = b << qt_neg_blue_shift | b >> qt_blue_rounding_shift; + + return qRgb(tr,tg,tb); +} + + + +//=========================================================================== + +static const struct { + int keysym; + int keycode; +} keyMap[] = { + { 0xff08, Qt::Key_Backspace }, + { 0xff09, Qt::Key_Tab }, + { 0xff0d, Qt::Key_Return }, + { 0xff1b, Qt::Key_Escape }, + { 0xff63, Qt::Key_Insert }, + { 0xffff, Qt::Key_Delete }, + { 0xff50, Qt::Key_Home }, + { 0xff57, Qt::Key_End }, + { 0xff55, Qt::Key_PageUp }, + { 0xff56, Qt::Key_PageDown }, + { 0xff51, Qt::Key_Left }, + { 0xff52, Qt::Key_Up }, + { 0xff53, Qt::Key_Right }, + { 0xff54, Qt::Key_Down }, + { 0xffbe, Qt::Key_F1 }, + { 0xffbf, Qt::Key_F2 }, + { 0xffc0, Qt::Key_F3 }, + { 0xffc1, Qt::Key_F4 }, + { 0xffc2, Qt::Key_F5 }, + { 0xffc3, Qt::Key_F6 }, + { 0xffc4, Qt::Key_F7 }, + { 0xffc5, Qt::Key_F8 }, + { 0xffc6, Qt::Key_F9 }, + { 0xffc7, Qt::Key_F10 }, + { 0xffc8, Qt::Key_F11 }, + { 0xffc9, Qt::Key_F12 }, + { 0xffe1, Qt::Key_Shift }, + { 0xffe2, Qt::Key_Shift }, + { 0xffe3, Qt::Key_Control }, + { 0xffe4, Qt::Key_Control }, + { 0xffe7, Qt::Key_Meta }, + { 0xffe8, Qt::Key_Meta }, + { 0xffe9, Qt::Key_Alt }, + { 0xffea, Qt::Key_Alt }, + { 0, 0 } +}; + +void QRfbRect::read(QTcpSocket *s) +{ + quint16 buf[4]; + s->read((char*)buf, 8); + x = ntohs(buf[0]); + y = ntohs(buf[1]); + w = ntohs(buf[2]); + h = ntohs(buf[3]); +} + +void QRfbRect::write(QTcpSocket *s) const +{ + quint16 buf[4]; + buf[0] = htons(x); + buf[1] = htons(y); + buf[2] = htons(w); + buf[3] = htons(h); + s->write((char*)buf, 8); +} + +void QRfbPixelFormat::read(QTcpSocket *s) +{ + char buf[16]; + s->read(buf, 16); + bitsPerPixel = buf[0]; + depth = buf[1]; + bigEndian = buf[2]; + trueColor = buf[3]; + + quint16 a = ntohs(*(quint16 *)(buf + 4)); + redBits = 0; + while (a) { a >>= 1; redBits++; } + + a = ntohs(*(quint16 *)(buf + 6)); + greenBits = 0; + while (a) { a >>= 1; greenBits++; } + + a = ntohs(*(quint16 *)(buf + 8)); + blueBits = 0; + while (a) { a >>= 1; blueBits++; } + + redShift = buf[10]; + greenShift = buf[11]; + blueShift = buf[12]; +} + +void QRfbPixelFormat::write(QTcpSocket *s) +{ + char buf[16]; + buf[0] = bitsPerPixel; + buf[1] = depth; + buf[2] = bigEndian; + buf[3] = trueColor; + + quint16 a = 0; + for (int i = 0; i < redBits; i++) a = (a << 1) | 1; + *(quint16 *)(buf + 4) = htons(a); + + a = 0; + for (int i = 0; i < greenBits; i++) a = (a << 1) | 1; + *(quint16 *)(buf + 6) = htons(a); + + a = 0; + for (int i = 0; i < blueBits; i++) a = (a << 1) | 1; + *(quint16 *)(buf + 8) = htons(a); + + buf[10] = redShift; + buf[11] = greenShift; + buf[12] = blueShift; + s->write(buf, 16); +} + + +void QRfbServerInit::setName(const char *n) +{ + delete[] name; + name = new char [strlen(n) + 1]; + strcpy(name, n); +} + +void QRfbServerInit::read(QTcpSocket *s) +{ + s->read((char *)&width, 2); + width = ntohs(width); + s->read((char *)&height, 2); + height = ntohs(height); + format.read(s); + + quint32 len; + s->read((char *)&len, 4); + len = ntohl(len); + + name = new char [len + 1]; + s->read(name, len); + name[len] = '\0'; +} + +void QRfbServerInit::write(QTcpSocket *s) +{ + quint16 t = htons(width); + s->write((char *)&t, 2); + t = htons(height); + s->write((char *)&t, 2); + format.write(s); + quint32 len = strlen(name); + len = htonl(len); + s->write((char *)&len, 4); + s->write(name, strlen(name)); +} + +bool QRfbSetEncodings::read(QTcpSocket *s) +{ + if (s->bytesAvailable() < 3) + return false; + + char tmp; + s->read(&tmp, 1); // padding + s->read((char *)&count, 2); + count = ntohs(count); + + return true; +} + +bool QRfbFrameBufferUpdateRequest::read(QTcpSocket *s) +{ + if (s->bytesAvailable() < 9) + return false; + + s->read(&incremental, 1); + rect.read(s); + + return true; +} + +bool QRfbKeyEvent::read(QTcpSocket *s) +{ + if (s->bytesAvailable() < 7) + return false; + + s->read(&down, 1); + quint16 tmp; + s->read((char *)&tmp, 2); // padding + + quint32 key; + s->read((char *)&key, 4); + key = ntohl(key); + + unicode = 0; + keycode = 0; + int i = 0; + while (keyMap[i].keysym && !keycode) { + if (keyMap[i].keysym == (int)key) + keycode = keyMap[i].keycode; + i++; + } + if (!keycode) { + if (key <= 0xff) { + unicode = key; + if (key >= 'a' && key <= 'z') + keycode = Qt::Key_A + key - 'a'; + else if (key >= ' ' && key <= '~') + keycode = Qt::Key_Space + key - ' '; + } + } + + return true; +} + +bool QRfbPointerEvent::read(QTcpSocket *s) +{ + if (s->bytesAvailable() < 5) + return false; + + char buttonMask; + s->read(&buttonMask, 1); + + buttons = Qt::NoButton; + wheelDirection = WheelNone; + if (buttonMask & 1) + buttons |= Qt::LeftButton; + if (buttonMask & 2) + buttons |= Qt::MidButton; + if (buttonMask & 4) + buttons |= Qt::RightButton; + if (buttonMask & 8) + wheelDirection = WheelUp; + if (buttonMask & 16) + wheelDirection = WheelDown; + if (buttonMask & 32) + wheelDirection = WheelLeft; + if (buttonMask & 64) + wheelDirection = WheelRight; + + quint16 tmp; + s->read((char *)&tmp, 2); + x = ntohs(tmp); + s->read((char *)&tmp, 2); + y = ntohs(tmp); + + return true; +} + +bool QRfbClientCutText::read(QTcpSocket *s) +{ + if (s->bytesAvailable() < 7) + return false; + + char tmp[3]; + s->read(tmp, 3); // padding + s->read((char *)&length, 4); + length = ntohl(length); + + return true; +} + +//=========================================================================== + +QVNCServer::QVNCServer(QVNCScreen *screen) + : qvnc_screen(screen), cursor(0) +{ + init(5900); +} + +QVNCServer::QVNCServer(QVNCScreen *screen, int id) + : qvnc_screen(screen), cursor(0) +{ + init(5900 + id); +} + +void QVNCServer::init(uint port) +{ + qDebug() << "QVNCServer::init" << port; + + handleMsg = false; + client = 0; + encodingsPending = 0; + cutTextPending = 0; + keymod = 0; + state = Unconnected; + dirtyCursor = false; + + refreshRate = 25; + timer = new QTimer(this); + timer->setSingleShot(true); + connect(timer, SIGNAL(timeout()), this, SLOT(checkUpdate())); + + serverSocket = new QTcpServer(this); + if (!serverSocket->listen(QHostAddress::Any, port)) + qDebug() << "QVNCServer could not connect:" << serverSocket->errorString(); + else + qDebug("QVNCServer created on port %d", port); + + connect(serverSocket, SIGNAL(newConnection()), this, SLOT(newConnection())); + +#ifndef QT_NO_QWS_CURSOR + qvnc_cursor = 0; +#endif + encoder = 0; +} + +QVNCServer::~QVNCServer() +{ + delete encoder; + encoder = 0; + delete client; + client = 0; +#ifndef QT_NO_QWS_CURSOR + delete qvnc_cursor; + qvnc_cursor = 0; +#endif +} + +void QVNCServer::setDirty() +{ + if (state == Connected && !timer->isActive() && + ((dirtyMap()->numDirty > 0) || dirtyCursor)) { + timer->start(); + } +} + +void QVNCServer::newConnection() +{ + if (client) + delete client; + + client = serverSocket->nextPendingConnection(); + connect(client,SIGNAL(readyRead()),this,SLOT(readClient())); + connect(client,SIGNAL(disconnected()),this,SLOT(discardClient())); + handleMsg = false; + encodingsPending = 0; + cutTextPending = 0; + supportHextile = false; + wantUpdate = false; + + timer->start(1000 / refreshRate); + dirtyMap()->reset(); + + // send protocol version + const char *proto = "RFB 003.003\n"; + client->write(proto, 12); + state = Protocol; + +// if (!qvnc_screen->screen()) +// QWSServer::instance()->enablePainting(true); +} + +void QVNCServer::readClient() +{ + switch (state) { + case Protocol: + if (client->bytesAvailable() >= 12) { + char proto[13]; + client->read(proto, 12); + proto[12] = '\0'; + qDebug("Client protocol version %s", proto); + // No authentication + quint32 auth = htonl(1); + client->write((char *) &auth, sizeof(auth)); + state = Init; + } + break; + + case Init: + if (client->bytesAvailable() >= 1) { + quint8 shared; + client->read((char *) &shared, 1); + + // Server Init msg + QRfbServerInit sim; + QRfbPixelFormat &format = sim.format; + switch (qvnc_screen->depth()) { + case 32: + format.bitsPerPixel = 32; + format.depth = 32; + format.bigEndian = 0; + format.trueColor = true; + format.redBits = 8; + format.greenBits = 8; + format.blueBits = 8; + format.redShift = 16; + format.greenShift = 8; + format.blueShift = 0; + break; + + case 24: + format.bitsPerPixel = 24; + format.depth = 24; + format.bigEndian = 0; + format.trueColor = true; + format.redBits = 8; + format.greenBits = 8; + format.blueBits = 8; + format.redShift = 16; + format.greenShift = 8; + format.blueShift = 0; + break; + + case 18: + format.bitsPerPixel = 24; + format.depth = 18; + format.bigEndian = 0; + format.trueColor = true; + format.redBits = 6; + format.greenBits = 6; + format.blueBits = 6; + format.redShift = 12; + format.greenShift = 6; + format.blueShift = 0; + break; + + case 16: + format.bitsPerPixel = 16; + format.depth = 16; + format.bigEndian = 0; + format.trueColor = true; + format.redBits = 5; + format.greenBits = 6; + format.blueBits = 5; + format.redShift = 11; + format.greenShift = 5; + format.blueShift = 0; + break; + + case 15: + format.bitsPerPixel = 16; + format.depth = 15; + format.bigEndian = 0; + format.trueColor = true; + format.redBits = 5; + format.greenBits = 5; + format.blueBits = 5; + format.redShift = 10; + format.greenShift = 5; + format.blueShift = 0; + break; + + case 12: + format.bitsPerPixel = 16; + format.depth = 12; + format.bigEndian = 0; + format.trueColor = true; + format.redBits = 4; + format.greenBits = 4; + format.blueBits = 4; + format.redShift = 8; + format.greenShift = 4; + format.blueShift = 0; + break; + + case 8: + case 4: + format.bitsPerPixel = 8; + format.depth = 8; + format.bigEndian = 0; + format.trueColor = false; + format.redBits = 0; + format.greenBits = 0; + format.blueBits = 0; + format.redShift = 0; + format.greenShift = 0; + format.blueShift = 0; + break; + + default: + qDebug("QVNC cannot drive depth %d", qvnc_screen->depth()); + discardClient(); + return; + } + sim.width = qvnc_screen->geometry().width(); + sim.height = qvnc_screen->geometry().height(); + sim.setName("Qt for Embedded Linux VNC Server"); + sim.write(client); + state = Connected; + } + break; + + case Connected: + do { + if (!handleMsg) { + client->read((char *)&msgType, 1); + handleMsg = true; + } + if (handleMsg) { + switch (msgType ) { + case SetPixelFormat: + setPixelFormat(); + break; + case FixColourMapEntries: + qDebug("Not supported: FixColourMapEntries"); + handleMsg = false; + break; + case SetEncodings: + setEncodings(); + break; + case FramebufferUpdateRequest: + frameBufferUpdateRequest(); + break; + case KeyEvent: + keyEvent(); + break; + case PointerEvent: + pointerEvent(); + break; + case ClientCutText: + clientCutText(); + break; + default: + qDebug("Unknown message type: %d", (int)msgType); + handleMsg = false; + } + } + } while (!handleMsg && client->bytesAvailable()); + break; + default: + break; + } +} + +#if 0//Q_BYTE_ORDER == Q_BIG_ENDIAN +bool QVNCScreen::swapBytes() const +{ + if (depth() != 16) + return false; + + if (screen()) + return screen()->frameBufferLittleEndian(); + return frameBufferLittleEndian(); +} +#endif + +void QVNCServer::setPixelFormat() +{ + if (client->bytesAvailable() >= 19) { + char buf[3]; + client->read(buf, 3); // just padding + pixelFormat.read(client); +#ifdef QT_QWS_VNC_DEBUG + qDebug("Want format: %d %d %d %d %d %d %d %d %d %d", + int(pixelFormat.bitsPerPixel), + int(pixelFormat.depth), + int(pixelFormat.bigEndian), + int(pixelFormat.trueColor), + int(pixelFormat.redBits), + int(pixelFormat.greenBits), + int(pixelFormat.blueBits), + int(pixelFormat.redShift), + int(pixelFormat.greenShift), + int(pixelFormat.blueShift)); +#endif + if (!pixelFormat.trueColor) { + qDebug("Can only handle true color clients"); + discardClient(); + } + handleMsg = false; + sameEndian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) == !!pixelFormat.bigEndian; + needConversion = pixelConversionNeeded(); +#if Q_BYTE_ORDER == Q_BIG_ENDIAN + swapBytes = qvnc_screen->swapBytes(); +#endif + } +} + +void QVNCServer::setEncodings() +{ + QRfbSetEncodings enc; + + if (!encodingsPending && enc.read(client)) { + encodingsPending = enc.count; + if (!encodingsPending) + handleMsg = false; + } + + if (encoder) { + delete encoder; + encoder = 0; + } + + enum Encodings { + Raw = 0, + CopyRect = 1, + RRE = 2, + CoRRE = 4, + Hextile = 5, + ZRLE = 16, + Cursor = -239, + DesktopSize = -223 + }; + + supportCursor = false; + + if (encodingsPending && (unsigned)client->bytesAvailable() >= + encodingsPending * sizeof(quint32)) { + for (int i = 0; i < encodingsPending; ++i) { + qint32 enc; + client->read((char *)&enc, sizeof(qint32)); + enc = ntohl(enc); +#ifdef QT_QWS_VNC_DEBUG + qDebug("QVNCServer::setEncodings: %d", enc); +#endif + switch (enc) { + case Raw: + if (!encoder) { + encoder = new QRfbRawEncoder(this); +#ifdef QT_QWS_VNC_DEBUG + qDebug("QVNCServer::setEncodings: using raw"); +#endif + } + break; + case CopyRect: + supportCopyRect = true; + break; + case RRE: + supportRRE = true; + break; + case CoRRE: + supportCoRRE = true; + break; + case Hextile: + supportHextile = true; + if (encoder) + break; + switch (qvnc_screen->depth()) { +#ifdef QT_QWS_DEPTH_8 + case 8: + encoder = new QRfbHextileEncoder<quint8>(this); + break; +#endif +#ifdef QT_QWS_DEPTH_12 + case 12: + encoder = new QRfbHextileEncoder<qrgb444>(this); + break; +#endif +#ifdef QT_QWS_DEPTH_15 + case 15: + encoder = new QRfbHextileEncoder<qrgb555>(this); + break; +#endif +#ifdef QT_QWS_DEPTH_16 + case 16: + encoder = new QRfbHextileEncoder<quint16>(this); + break; +#endif +#ifdef QT_QWS_DEPTH_18 + case 18: + encoder = new QRfbHextileEncoder<qrgb666>(this); + break; +#endif +#ifdef QT_QWS_DEPTH_24 + case 24: + encoder = new QRfbHextileEncoder<qrgb888>(this); + break; +#endif +#ifdef QT_QWS_DEPTH_32 + case 32: + encoder = new QRfbHextileEncoder<quint32>(this); + break; +#endif + default: + break; + } +#ifdef QT_QWS_VNC_DEBUG + qDebug("QVNCServer::setEncodings: using hextile"); +#endif + break; + case ZRLE: + supportZRLE = true; + break; + case Cursor: + supportCursor = true; +#ifndef QT_NO_QWS_CURSOR + if (!qvnc_screen->screen() || qt_screencursor->isAccelerated()) { + delete qvnc_cursor; + qvnc_cursor = new QVNCClientCursor(this); + } +#endif + break; + case DesktopSize: + supportDesktopSize = true; + break; + default: + break; + } + } + handleMsg = false; + encodingsPending = 0; + } + + if (!encoder) { + encoder = new QRfbRawEncoder(this); +#ifdef QT_QWS_VNC_DEBUG + qDebug("QVNCServer::setEncodings: fallback using raw"); +#endif + } + + if (cursor) + cursor->setCursorMode(supportCursor); +} + +void QVNCServer::frameBufferUpdateRequest() +{ + QRfbFrameBufferUpdateRequest ev; + + if (ev.read(client)) { + if (!ev.incremental) { + QRect r(ev.rect.x, ev.rect.y, ev.rect.w, ev.rect.h); +////### r.translate(qvnc_screen->offset()); + qvnc_screen->d_ptr->setDirty(r, true); + } + wantUpdate = true; + checkUpdate(); + handleMsg = false; + } +} + +static bool buttonChange(Qt::MouseButtons before, Qt::MouseButtons after, Qt::MouseButton *button, bool *isPress) +{ + if (before == after) + return false; + for (int b = Qt::LeftButton; b <= Qt::MidButton; b<<=1) { + if ((before & b) != (after & b)) { + *button = static_cast<Qt::MouseButton>(b); + *isPress = (after & b); + return true; + } + } + return false; +} + +void QVNCServer::pointerEvent() +{ + QPoint screenOffset = this->screen()->geometry().topLeft(); + + QRfbPointerEvent ev; + if (ev.read(client)) { + QPoint eventPoint(ev.x, ev.y); + eventPoint += screenOffset; // local to global translation + + if (ev.wheelDirection == ev.WheelNone) { + QEvent::Type type = QEvent::MouseMove; + Qt::MouseButton button = Qt::NoButton; + bool isPress; + if (buttonChange(buttons, ev.buttons, &button, &isPress)) + type = isPress ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease; + QWindowSystemInterface::handleMouseEvent(0, eventPoint, eventPoint, ev.buttons); + } else { + // No buttons or motion reported at the same time as wheel events + Qt::Orientation orientation; + if (ev.wheelDirection == ev.WheelLeft || ev.wheelDirection == ev.WheelRight) + orientation = Qt::Horizontal; + else + orientation = Qt::Vertical; + int delta = 120 * ((ev.wheelDirection == ev.WheelLeft || ev.wheelDirection == ev.WheelUp) ? 1 : -1); + QWindowSystemInterface::handleWheelEvent(0, eventPoint, eventPoint, delta, orientation); + } + handleMsg = false; + } +} + +void QVNCServer::keyEvent() +{ + QRfbKeyEvent ev; + + if (ev.read(client)) { + if (ev.keycode == Qt::Key_Shift) + keymod = ev.down ? keymod | Qt::ShiftModifier : + keymod & ~Qt::ShiftModifier; + else if (ev.keycode == Qt::Key_Control) + keymod = ev.down ? keymod | Qt::ControlModifier : + keymod & ~Qt::ControlModifier; + else if (ev.keycode == Qt::Key_Alt) + keymod = ev.down ? keymod | Qt::AltModifier : + keymod & ~Qt::AltModifier; + if (ev.unicode || ev.keycode) { +// qDebug() << "keyEvent" << hex << ev.unicode << ev.keycode << keymod << ev.down; + QEvent::Type type = ev.down ? QEvent::KeyPress : QEvent::KeyRelease; + QString str; + if (ev.unicode && ev.unicode != 0xffff) + str = QString(ev.unicode); + QWindowSystemInterface::handleKeyEvent(0, type, ev.keycode, keymod, str); + } + handleMsg = false; + } +} + +void QVNCServer::clientCutText() +{ + QRfbClientCutText ev; + + if (cutTextPending == 0 && ev.read(client)) { + cutTextPending = ev.length; + if (!cutTextPending) + handleMsg = false; + } + + if (cutTextPending && client->bytesAvailable() >= cutTextPending) { + char *text = new char [cutTextPending+1]; + client->read(text, cutTextPending); + delete [] text; + cutTextPending = 0; + handleMsg = false; + } +} + +// stride in bytes +template <class SRC> +bool QRfbSingleColorHextile<SRC>::read(const uchar *data, + int width, int height, int stride) +{ + const int depth = encoder->server->screen()->depth(); + if (width % (depth / 8)) // hw: should rather fallback to simple loop + return false; + + static int alwaysFalse = qgetenv("QT_VNC_NOCHECKFILL").toInt(); + if (alwaysFalse) + return false; + + switch (depth) { + case 4: { + const quint8 *data8 = reinterpret_cast<const quint8*>(data); + if ((data8[0] & 0xf) != (data8[0] >> 4)) + return false; + width /= 2; + } // fallthrough + case 8: { + const quint8 *data8 = reinterpret_cast<const quint8*>(data); + if (data8[0] != data8[1]) + return false; + width /= 2; + } // fallthrough + case 12: + case 15: + case 16: { + const quint16 *data16 = reinterpret_cast<const quint16*>(data); + if (data16[0] != data16[1]) + return false; + width /= 2; + } // fallthrough + case 18: + case 24: + case 32: { + const quint32 *data32 = reinterpret_cast<const quint32*>(data); + const quint32 first = data32[0]; + const int linestep = (stride / sizeof(quint32)) - width; + for (int y = 0; y < height; ++y) { + for (int x = 0; x < width; ++x) { + if (*(data32++) != first) + return false; + } + data32 += linestep; + } + break; + } + default: + return false; + } + + SRC color = reinterpret_cast<const SRC*>(data)[0]; + encoder->newBg |= (color != encoder->bg); + encoder->bg = color; + return true; +} + +template <class SRC> +void QRfbSingleColorHextile<SRC>::write(QTcpSocket *socket) const +{ + if (true || encoder->newBg) { + const int bpp = encoder->server->clientBytesPerPixel(); + const int padding = 3; + QVarLengthArray<char> buffer(padding + 1 + bpp); + buffer[padding] = 2; // BackgroundSpecified + encoder->server->convertPixels(buffer.data() + padding + 1, + reinterpret_cast<char*>(&encoder->bg), + 1); + socket->write(buffer.data() + padding, bpp + 1); +// encoder->newBg = false; + } else { + char subenc = 0; + socket->write(&subenc, 1); + } +} + +template <class SRC> +bool QRfbDualColorHextile<SRC>::read(const uchar *data, + int width, int height, int stride) +{ + const SRC *ptr = reinterpret_cast<const SRC*>(data); + const int linestep = (stride / sizeof(SRC)) - width; + + SRC c1; + SRC c2 = 0; + int n1 = 0; + int n2 = 0; + int x = 0; + int y = 0; + + c1 = *ptr; + + // find second color + while (y < height) { + while (x < width) { + if (*ptr == c1) { + ++n1; + } else { + c2 = *ptr; + goto found_second_color; + } + ++ptr; + ++x; + } + x = 0; + ptr += linestep; + ++y; + } + +found_second_color: + // finish counting + while (y < height) { + while (x < width) { + if (*ptr == c1) { + ++n1; + } else if (*ptr == c2) { + ++n2; + } else { + return false; + } + ++ptr; + ++x; + } + x = 0; + ptr += linestep; + ++y; + } + + if (n2 > n1) { + const quint32 tmpC = c1; + c1 = c2; + c2 = tmpC; + } + + encoder->newBg |= (c1 != encoder->bg); + encoder->newFg |= (c2 != encoder->fg); + + encoder->bg = c1; + encoder->fg = c2; + + // create map + bool inRect = false; + numRects = 0; + ptr = reinterpret_cast<const SRC*>(data); + for (y = 0; y < height; ++y) { + for (x = 0; x < width; ++x) { + if (inRect && *ptr == encoder->bg) { + // rect finished + setWidth(x - lastx()); + next(); + inRect = false; + } else if (!inRect && *ptr == encoder->fg) { + // rect start + setX(x); + setY(y); + setHeight(1); + inRect = true; + } + ++ptr; + } + if (inRect) { + // finish rect + setWidth(width - lastx()); + next(); + inRect = false; + } + ptr += linestep; + } + + return true; +} + +template <class SRC> +void QRfbDualColorHextile<SRC>::write(QTcpSocket *socket) const +{ + const int bpp = encoder->server->clientBytesPerPixel(); + const int padding = 3; + QVarLengthArray<char> buffer(padding + 2 * bpp + sizeof(char) + sizeof(numRects)); + char &subenc = buffer[padding]; + int n = padding + sizeof(subenc); + + subenc = 0x8; // AnySubrects + + if (encoder->newBg) { + subenc |= 0x2; // Background + encoder->server->convertPixels(buffer.data() + n, (char*)&encoder->bg, 1); + n += bpp; +// encoder->newBg = false; + } + + if (encoder->newFg) { + subenc |= 0x4; // Foreground + encoder->server->convertPixels(buffer.data() + n, (char*)&encoder->fg, 1); + n += bpp; +// encoder->newFg = false; + } + buffer[n] = numRects; + n += sizeof(numRects); + + socket->write(buffer.data() + padding, n - padding); + socket->write((char*)rects, numRects * sizeof(Rect)); +} + +template <class SRC> +void QRfbDualColorHextile<SRC>::next() +{ + for (int r = numRects - 1; r >= 0; --r) { + if (recty(r) == lasty()) + continue; + if (recty(r) < lasty() - 1) // only search previous scanline + break; + if (rectx(r) == lastx() && width(r) == width(numRects)) { + ++rects[r].wh; + return; + } + } + ++numRects; +} + +template <class SRC> +inline void QRfbMultiColorHextile<SRC>::setColor(SRC color) +{ + encoder->server->convertPixels(reinterpret_cast<char*>(rect(numRects)), + (const char*)&color, 1); +} + +template <class SRC> +inline bool QRfbMultiColorHextile<SRC>::beginRect() +{ + if ((rects.size() + bpp + 2) > maxRectsSize) + return false; + rects.resize(rects.size() + bpp + 2); + return true; +} + +template <class SRC> +inline void QRfbMultiColorHextile<SRC>::endRect() +{ + setHeight(numRects, 1); + ++numRects; +} + +template <class SRC> +bool QRfbMultiColorHextile<SRC>::read(const uchar *data, + int width, int height, int stride) +{ + const SRC *ptr = reinterpret_cast<const SRC*>(data); + const int linestep = (stride / sizeof(SRC)) - width; + + bpp = encoder->server->clientBytesPerPixel(); + + if (encoder->newBg) + encoder->bg = ptr[0]; + + const SRC bg = encoder->bg; + SRC color = bg; + bool inRect = false; + + numRects = 0; + rects.clear(); + + for (int y = 0; y < height; ++y) { + for (int x = 0; x < width; ++x) { + if (inRect && *ptr != color) { // end rect + setWidth(numRects, x - rectx(numRects)); + endRect(); + inRect = false; + } + + if (!inRect && *ptr != bg) { // begin rect + if (!beginRect()) + return false; + inRect = true; + color = *ptr; + setColor(color); + setX(numRects, x); + setY(numRects, y); + } + ++ptr; + } + if (inRect) { // end rect + setWidth(numRects, width - rectx(numRects)); + endRect(); + inRect = false; + } + ptr += linestep; + } + + return true; +} + +template <class SRC> +void QRfbMultiColorHextile<SRC>::write(QTcpSocket *socket) const +{ + const int padding = 3; + QVarLengthArray<quint8> buffer(bpp + padding + sizeof(quint8) + sizeof(numRects)); + + quint8 &subenc = buffer[padding]; + int n = padding + sizeof(quint8); + + subenc = 8 | 16; // AnySubrects | SubrectsColoured + + if (encoder->newBg) { + subenc |= 0x2; // Background + encoder->server->convertPixels(reinterpret_cast<char*>(buffer.data() + n), + reinterpret_cast<const char*>(&encoder->bg), + 1); + n += bpp; +// encoder->newBg = false; + } + + buffer[n] = numRects; + n += sizeof(numRects); + + socket->write(reinterpret_cast<const char*>(buffer.data() + padding), + n - padding); + socket->write(reinterpret_cast<const char*>(rects.constData()), + rects.size()); +} + +bool QVNCServer::pixelConversionNeeded() const +{ + if (!sameEndian) + return true; + +#if Q_BYTE_ORDER == Q_BIG_ENDIAN + if (qvnc_screen->swapBytes()) + return true; +#endif + + const int screendepth = qvnc_screen->depth(); + if (screendepth != pixelFormat.bitsPerPixel) + return true; + + switch (screendepth) { + case 32: + case 24: + return false; + case 18: + return (pixelFormat.redBits == 6 + && pixelFormat.greenBits == 6 + && pixelFormat.blueBits == 6); + case 16: + return (pixelFormat.redBits == 5 + && pixelFormat.greenBits == 6 + && pixelFormat.blueBits == 5); + case 15: + return (pixelFormat.redBits == 5 + && pixelFormat.greenBits == 5 + && pixelFormat.blueBits == 5); + case 12: + return (pixelFormat.redBits == 4 + && pixelFormat.greenBits == 4 + && pixelFormat.blueBits == 4); + } + return true; +} + +// count: number of pixels +void QVNCServer::convertPixels(char *dst, const char *src, int count) const +{ + const int screendepth = qvnc_screen->depth(); + const bool isBgr = false; //### qvnc_screen->pixelType() == QScreen::BGRPixel; + + // cutoffs +#if Q_BYTE_ORDER == Q_BIG_ENDIAN + if (!swapBytes) +#endif + if (sameEndian) { + if (screendepth == pixelFormat.bitsPerPixel) { // memcpy cutoffs + + switch (screendepth) { + case 32: + memcpy(dst, src, count * sizeof(quint32)); + return; + case 16: + if (pixelFormat.redBits == 5 + && pixelFormat.greenBits == 6 + && pixelFormat.blueBits == 5) + { + memcpy(dst, src, count * sizeof(quint16)); + return; + } + } + } else if (screendepth == 16 && pixelFormat.bitsPerPixel == 32) { +#if defined(__i386__) // Currently fails on ARM if dst is not 4 byte aligned + const quint32 *src32 = reinterpret_cast<const quint32*>(src); + quint32 *dst32 = reinterpret_cast<quint32*>(dst); + int count32 = count * sizeof(quint16) / sizeof(quint32); + while (count32--) { + const quint32 s = *src32++; + quint32 result1; + quint32 result2; + + // red + result1 = ((s & 0xf8000000) | ((s & 0xe0000000) >> 5)) >> 8; + result2 = ((s & 0x0000f800) | ((s & 0x0000e000) >> 5)) << 8; + + // green + result1 |= ((s & 0x07e00000) | ((s & 0x06000000) >> 6)) >> 11; + result2 |= ((s & 0x000007e0) | ((s & 0x00000600) >> 6)) << 5; + + // blue + result1 |= ((s & 0x001f0000) | ((s & 0x001c0000) >> 5)) >> 13; + result2 |= ((s & 0x0000001f) | ((s & 0x0000001c) >> 5)) << 3; + + *dst32++ = result2; + *dst32++ = result1; + } + if (count & 0x1) { + const quint16 *src16 = reinterpret_cast<const quint16*>(src); + *dst32 = qt_conv16ToRgb(src16[count - 1]); + } + return; +#endif + } + } + + const int bytesPerPixel = (pixelFormat.bitsPerPixel + 7) / 8; + +// nibble = 0; + + for (int i = 0; i < count; ++i) { + int r, g, b; + + switch (screendepth) { +#if 0 + case 4: { + if (!nibble) { + r = ((*src) & 0x0f) << 4; + } else { + r = (*src) & 0xf0; + src++; + } + nibble = !nibble; + g = b = r; + break; + } +#endif +#if 0 + case 8: { + QRgb rgb = qvnc_screen->clut()[int(*src)]; + r = qRed(rgb); + g = qGreen(rgb); + b = qBlue(rgb); + src++; + break; + } +#endif +#ifdef QT_QWS_DEPTH_12 + case 12: { + quint32 p = quint32(*reinterpret_cast<const qrgb444*>(src)); + r = qRed(p); + g = qGreen(p); + b = qBlue(p); + src += sizeof(qrgb444); + break; + } +#endif +#ifdef QT_QWS_DEPTH_15 + case 15: { + quint32 p = quint32(*reinterpret_cast<const qrgb555*>(src)); + r = qRed(p); + g = qGreen(p); + b = qBlue(p); + src += sizeof(qrgb555); + break; + } +#endif + case 16: { + quint16 p = *reinterpret_cast<const quint16*>(src); +#if Q_BYTE_ORDER == Q_BIG_ENDIAN + if (swapBytes) + p = ((p & 0xff) << 8) | ((p & 0xff00) >> 8); +#endif + r = (p >> 11) & 0x1f; + g = (p >> 5) & 0x3f; + b = p & 0x1f; + r <<= 3; + g <<= 2; + b <<= 3; + src += sizeof(quint16); + break; + } +#ifdef QT_QWS_DEPTH_18 + case 18: { + quint32 p = quint32(*reinterpret_cast<const qrgb666*>(src)); + r = qRed(p); + g = qGreen(p); + b = qBlue(p); + src += sizeof(qrgb666); + break; + } +#endif +#ifdef QT_QWS_DEPTH_24 + case 24: { + quint32 p = quint32(*reinterpret_cast<const qrgb888*>(src)); + r = qRed(p); + g = qGreen(p); + b = qBlue(p); + src += sizeof(qrgb888); + break; + } +#endif + case 32: { + quint32 p = *reinterpret_cast<const quint32*>(src); + r = (p >> 16) & 0xff; + g = (p >> 8) & 0xff; + b = p & 0xff; + src += sizeof(quint32); + break; + } + default: { + r = g = b = 0; + qDebug("QVNCServer: don't support %dbpp display", screendepth); + return; + } + } + +#if Q_BYTE_ORDER == Q_BIG_ENDIAN + if (swapBytes ^ isBgr) +#else + if (isBgr) +#endif + qSwap(r, b); + + r >>= (8 - pixelFormat.redBits); + g >>= (8 - pixelFormat.greenBits); + b >>= (8 - pixelFormat.blueBits); + + int pixel = (r << pixelFormat.redShift) | + (g << pixelFormat.greenShift) | + (b << pixelFormat.blueShift); + + if (sameEndian || pixelFormat.bitsPerPixel == 8) { + memcpy(dst, &pixel, bytesPerPixel); // XXX: do a simple for-loop instead? + dst += bytesPerPixel; + continue; + } + + + if (QSysInfo::ByteOrder == QSysInfo::BigEndian) { + switch (pixelFormat.bitsPerPixel) { + case 16: + pixel = (((pixel & 0x0000ff00) << 8) | + ((pixel & 0x000000ff) << 24)); + break; + case 32: + pixel = (((pixel & 0xff000000) >> 24) | + ((pixel & 0x00ff0000) >> 8) | + ((pixel & 0x0000ff00) << 8) | + ((pixel & 0x000000ff) << 24)); + break; + default: + qDebug("Cannot handle %d bpp client", pixelFormat.bitsPerPixel); + } + } else { // QSysInfo::ByteOrder == QSysInfo::LittleEndian + switch (pixelFormat.bitsPerPixel) { + case 16: + pixel = (((pixel & 0xff000000) >> 8) | + ((pixel & 0x00ff0000) << 8)); + break; + case 32: + pixel = (((pixel & 0xff000000) >> 24) | + ((pixel & 0x00ff0000) >> 8) | + ((pixel & 0x0000ff00) << 8) | + ((pixel & 0x000000ff) << 24)); + break; + default: + qDebug("Cannot handle %d bpp client", + pixelFormat.bitsPerPixel); + break; + } + } + memcpy(dst, &pixel, bytesPerPixel); // XXX: simple for-loop instead? + dst += bytesPerPixel; + } +} + +#ifndef QT_NO_QWS_CURSOR +static void blendCursor(QImage &image, const QRect &imageRect) +{ + const QRect cursorRect = qt_screencursor->boundingRect(); + const QRect intersection = (cursorRect & imageRect); + const QRect destRect = intersection.translated(-imageRect.topLeft()); + const QRect srcRect = intersection.translated(-cursorRect.topLeft()); + + QPainter painter(&image); + painter.drawImage(destRect, qt_screencursor->image(), srcRect); + painter.end(); +} +#endif // QT_NO_QWS_CURSOR + +QVNCDirtyMap::QVNCDirtyMap(QVNCScreen *s) + : bytesPerPixel(0), numDirty(0), screen(s) +{ + bytesPerPixel = (screen->depth() + 7) / 8; + QSize screenSize = screen->geometry().size(); + bufferWidth = screenSize.width(); + bufferHeight = screenSize.height(); + bufferStride = bufferWidth * bytesPerPixel; + buffer = new uchar[bufferHeight * bufferStride]; + + mapWidth = (bufferWidth + MAP_TILE_SIZE - 1) / MAP_TILE_SIZE; + mapHeight = (bufferHeight + MAP_TILE_SIZE - 1) / MAP_TILE_SIZE; + numTiles = mapWidth * mapHeight; + map = new uchar[numTiles]; +} + +QVNCDirtyMap::~QVNCDirtyMap() +{ + delete[] map; + delete[] buffer; +} + +void QVNCDirtyMap::reset() +{ + memset(map, 1, numTiles); + memset(buffer, 0, bufferHeight * bufferStride); + numDirty = numTiles; +} + +inline bool QVNCDirtyMap::dirty(int x, int y) const +{ + return map[y * mapWidth + x]; +} + +inline void QVNCDirtyMap::setClean(int x, int y) +{ + map[y * mapWidth + x] = 0; + --numDirty; +} + +template <class T> +void QVNCDirtyMapOptimized<T>::setDirty(int tileX, int tileY, bool force) +{ + static bool alwaysForce = qgetenv("QT_VNC_NO_COMPAREBUFFER").toInt(); + if (alwaysForce) + force = true; + + bool changed = false; + + if (!force) { + const int lstep = screen->linestep(); + const int startX = tileX * MAP_TILE_SIZE; + const int startY = tileY * MAP_TILE_SIZE; + const uchar *scrn = screen->base() + + startY * lstep + startX * bytesPerPixel; + uchar *old = buffer + startY * bufferStride + startX * sizeof(T); + + const int tileHeight = (startY + MAP_TILE_SIZE > bufferHeight ? + bufferHeight - startY : MAP_TILE_SIZE); + const int tileWidth = (startX + MAP_TILE_SIZE > bufferWidth ? + bufferWidth - startX : MAP_TILE_SIZE); + const bool doInlines = (tileWidth == MAP_TILE_SIZE); + + int y = tileHeight; + + if (doInlines) { // hw: memcmp/memcpy is inlined when using constants + while (y) { + if (memcmp(old, scrn, sizeof(T) * MAP_TILE_SIZE)) { + changed = true; + break; + } + scrn += lstep; + old += bufferStride; + --y; + } + + while (y) { + memcpy(old, scrn, sizeof(T) * MAP_TILE_SIZE); + scrn += lstep; + old += bufferStride; + --y; + } + } else { + while (y) { + if (memcmp(old, scrn, sizeof(T) * tileWidth)) { + changed = true; + break; + } + scrn += lstep; + old += bufferStride; + --y; + } + + while (y) { + memcpy(old, scrn, sizeof(T) * tileWidth); + scrn += lstep; + old += bufferStride; + --y; + } + } + } + + const int mapIndex = tileY * mapWidth + tileX; + if ((force || changed) && !map[mapIndex]) { + map[mapIndex] = 1; + ++numDirty; + } +} + +template <class SRC> +QRfbHextileEncoder<SRC>::QRfbHextileEncoder(QVNCServer *s) + : QRfbEncoder(s), + singleColorHextile(this), dualColorHextile(this), multiColorHextile(this) +{ +} + +/* + \internal + Send dirty rects using hextile encoding. +*/ +template <class SRC> +void QRfbHextileEncoder<SRC>::write() +{ +// QWSDisplay::grab(true); + + QVNCDirtyMap *map = server->dirtyMap(); + QTcpSocket *socket = server->clientSocket(); + + const quint32 encoding = htonl(5); // hextile encoding + const int bytesPerPixel = server->clientBytesPerPixel(); + + { + const char tmp[2] = { 0, 0 }; // msg type, padding + socket->write(tmp, sizeof(tmp)); + } + { + const quint16 count = htons(map->numDirty); + socket->write((char *)&count, sizeof(count)); + } + + if (map->numDirty <= 0) { +// QWSDisplay::ungrab(); + return; + } + + newBg = true; + newFg = true; + + const QImage screenImage = server->screenImage(); + QRfbRect rect(0, 0, MAP_TILE_SIZE, MAP_TILE_SIZE); + + QSize screenSize = server->screen()->geometry().size(); + + for (int y = 0; y < map->mapHeight; ++y) { + if (rect.y + MAP_TILE_SIZE > screenSize.height()) + rect.h = screenSize.height() - rect.y; + rect.w = MAP_TILE_SIZE; + for (int x = 0; x < map->mapWidth; ++x) { + if (!map->dirty(x, y)) + continue; + map->setClean(x, y); + + rect.x = x * MAP_TILE_SIZE; + if (rect.x + MAP_TILE_SIZE > screenSize.width()) //###deviceWidth ??? + rect.w = screenSize.width() - rect.x; + rect.write(socket); + + socket->write((char *)&encoding, sizeof(encoding)); + + const uchar *screendata = screenImage.scanLine(rect.y) + + rect.x * screenImage.depth() / 8; + int linestep = screenImage.bytesPerLine(); + +#ifndef QT_NO_QWS_CURSOR + // hardware cursors must be blended with the screen memory + const bool doBlendCursor = qt_screencursor + && !server->hasClientCursor() + && qt_screencursor->isAccelerated(); + QImage tileImage; + if (doBlendCursor) { + const QRect tileRect(rect.x, rect.y, rect.w, rect.h); + const QRect cursorRect = qt_screencursor->boundingRect() + .translated(-server->screen()->offset()); + if (tileRect.intersects(cursorRect)) { + tileImage = screenImage.copy(tileRect); + blendCursor(tileImage, + tileRect.translated(server->screen()->offset())); + screendata = tileImage.bits(); + linestep = tileImage.bytesPerLine(); + } + } +#endif // QT_NO_QWS_CURSOR + + if (singleColorHextile.read(screendata, rect.w, rect.h, linestep)) { + singleColorHextile.write(socket); + } else if (dualColorHextile.read(screendata, rect.w, rect.h, linestep)) { + dualColorHextile.write(socket); + } else if (multiColorHextile.read(screendata, rect.w, rect.h, linestep)) { + multiColorHextile.write(socket); + } else if (server->doPixelConversion()) { + const int bufferSize = rect.w * rect.h * bytesPerPixel + 1; + const int padding = sizeof(quint32) - sizeof(char); + buffer.resize(bufferSize + padding); + + buffer[padding] = 1; // Raw subencoding + + // convert pixels + char *b = buffer.data() + padding + 1; + const int bstep = rect.w * bytesPerPixel; + for (int i = 0; i < rect.h; ++i) { + server->convertPixels(b, (const char*)screendata, rect.w); + screendata += linestep; + b += bstep; + } + socket->write(buffer.constData() + padding, bufferSize); + } else { + quint8 subenc = 1; // Raw subencoding + socket->write((char *)&subenc, 1); + + // send pixels + for (int i = 0; i < rect.h; ++i) { + socket->write((const char*)screendata, + rect.w * bytesPerPixel); + screendata += linestep; + } + } + } + if (socket->state() == QAbstractSocket::UnconnectedState) + break; + rect.y += MAP_TILE_SIZE; + } + socket->flush(); + Q_ASSERT(map->numDirty == 0); + +// QWSDisplay::ungrab(); +} + +void QRfbRawEncoder::write() +{ +// QWSDisplay::grab(false); + + QVNCDirtyMap *map = server->dirtyMap(); + QTcpSocket *socket = server->clientSocket(); + + const int bytesPerPixel = server->clientBytesPerPixel(); + QSize screenSize = server->screen()->geometry().size(); + + // create a region from the dirty rects and send the region's merged rects. + QRegion rgn; + if (map) { + for (int y = 0; y < map->mapHeight; ++y) { + for (int x = 0; x < map->mapWidth; ++x) { + if (!map->dirty(x, y)) + continue; + rgn += QRect(x * MAP_TILE_SIZE, y * MAP_TILE_SIZE, + MAP_TILE_SIZE, MAP_TILE_SIZE); + map->setClean(x, y); + } + } + + rgn &= QRect(0, 0, screenSize.width(), + screenSize.height()); + } + const QVector<QRect> rects = rgn.rects(); + + { + const char tmp[2] = { 0, 0 }; // msg type, padding + socket->write(tmp, sizeof(tmp)); + } + + { + const quint16 count = htons(rects.size()); + socket->write((char *)&count, sizeof(count)); + } + + if (rects.size() <= 0) { +// QWSDisplay::ungrab(); + return; + } + + const QImage *screenImage = server->screenImage(); + + for (int i = 0; i < rects.size(); ++i) { + const QRect tileRect = rects.at(i); + const QRfbRect rect(tileRect.x(), tileRect.y(), + tileRect.width(), tileRect.height()); + rect.write(socket); + + const quint32 encoding = htonl(0); // raw encoding + socket->write((char *)&encoding, sizeof(encoding)); + + int linestep = screenImage->bytesPerLine(); + const uchar *screendata = screenImage->scanLine(rect.y) + + rect.x * screenImage->depth() / 8; + +#ifndef QT_NO_QWS_CURSOR + // hardware cursors must be blended with the screen memory + const bool doBlendCursor = qt_screencursor + && !server->hasClientCursor() + && qt_screencursor->isAccelerated(); + QImage tileImage; + if (doBlendCursor) { + const QRect cursorRect = qt_screencursor->boundingRect() + .translated(-server->screen()->offset()); + if (tileRect.intersects(cursorRect)) { + tileImage = screenImage->copy(tileRect); + blendCursor(tileImage, + tileRect.translated(server->screen()->offset())); + screendata = tileImage.bits(); + linestep = tileImage.bytesPerLine(); + } + } +#endif // QT_NO_QWS_CURSOR + + if (server->doPixelConversion()) { + const int bufferSize = rect.w * rect.h * bytesPerPixel; + if (bufferSize > buffer.size()) + buffer.resize(bufferSize); + + // convert pixels + char *b = buffer.data(); + const int bstep = rect.w * bytesPerPixel; + for (int i = 0; i < rect.h; ++i) { + server->convertPixels(b, (const char*)screendata, rect.w); + screendata += linestep; + b += bstep; + } + socket->write(buffer.constData(), bufferSize); + } else { + for (int i = 0; i < rect.h; ++i) { + socket->write((const char*)screendata, rect.w * bytesPerPixel); + screendata += linestep; + } + } + if (socket->state() == QAbstractSocket::UnconnectedState) + break; + } + socket->flush(); + +// QWSDisplay::ungrab(); +} + +inline QImage *QVNCServer::screenImage() const +{ + return qvnc_screen->image(); +} + +void QVNCServer::checkUpdate() +{ + if (!wantUpdate) + return; + + if (dirtyCursor) { +#ifndef QT_NO_QWS_CURSOR + Q_ASSERT(qvnc_cursor); + qvnc_cursor->write(); +#endif + cursor->sendClientCursor(); + dirtyCursor = false; + wantUpdate = false; + return; + } + + if (dirtyMap()->numDirty > 0) { + if (encoder) + encoder->write(); + wantUpdate = false; + } +} + +void QVNCServer::discardClient() +{ + timer->stop(); + state = Unconnected; + delete encoder; + encoder = 0; +#ifndef QT_NO_QWS_CURSOR + delete qvnc_cursor; + qvnc_cursor = 0; +#endif +// if (!qvnc_screen->screen()) +// QWSServer::instance()->enablePainting(false); +} + + + +QVNCScreenPrivate::QVNCScreenPrivate(QVNCScreen *parent, int screenId) + : dpiX(72), dpiY(72), doOnScreenSurface(false), refreshRate(25), + vncServer(0), q_ptr(parent) +{ +#if 0//ndef QT_NO_QWS_SIGNALHANDLER + QWSSignalHandler::instance()->addObject(this); +#endif + + vncServer = new QVNCServer(q_ptr, screenId); + vncServer->setRefreshRate(refreshRate); + + + Q_ASSERT(q_ptr->depth() == 32); + + dirty = new QVNCDirtyMapOptimized<quint32>(q_ptr); +} + +QVNCScreenPrivate::~QVNCScreenPrivate() +{ +} + + +void QVNCScreenPrivate::setDirty(const QRect& rect, bool force) +{ + if (rect.isEmpty()) + return; + +// if (q_ptr->screen()) +// q_ptr->screen()->setDirty(rect); + + if (!vncServer || !vncServer->isConnected()) { +// qDebug() << "QVNCScreenPrivate::setDirty() - Not connected"; + return; + } + const QRect r = rect; // .translated(-q_ptr->offset()); + const int x1 = r.x() / MAP_TILE_SIZE; + int y = r.y() / MAP_TILE_SIZE; + for (; (y <= r.bottom() / MAP_TILE_SIZE) && y < dirty->mapHeight; y++) + for (int x = x1; (x <= r.right() / MAP_TILE_SIZE) && x < dirty->mapWidth; x++) + dirty->setDirty(x, y, force); + + vncServer->setDirty(); +} + + + + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/vnc/qvncserver.h b/src/plugins/platforms/vnc/qvncserver.h new file mode 100644 index 0000000000..3b514a5151 --- /dev/null +++ b/src/plugins/platforms/vnc/qvncserver.h @@ -0,0 +1,533 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSCREENVNC_P_H +#define QSCREENVNC_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of the QLibrary class. This header file may change from version to version +// without notice, or even be removed. +// +// We mean it. +// + +#include "qvncintegration.h" +#include "qvnccursor.h" +#define QT_NO_QWS_CURSOR + +#ifndef QT_NO_QWS_VNC + +#include <QtCore/qvarlengtharray.h> +#include <QtCore/qsharedmemory.h> +#include <QtNetwork/qtcpsocket.h> +#include <QtNetwork/qtcpserver.h> + +QT_BEGIN_NAMESPACE + +class QVNCServer; + +#ifndef QT_NO_QWS_CURSOR +class QVNCCursor : public QProxyScreenCursor +{ +public: + QVNCCursor(QVNCScreen *s); + ~QVNCCursor(); + + void hide(); + void show(); + void set(const QImage &image, int hotx, int hoty); + void move(int x, int y); + +private: + void setDirty(const QRect &r) const; + QVNCScreen *screen; +}; + +class QVNCClientCursor : public QProxyScreenCursor +{ +public: + QVNCClientCursor(QVNCServer *s); + ~QVNCClientCursor(); + + void set(const QImage &image, int hotx, int hoty); + void write() const; + +private: + QVNCServer *server; +}; +#endif // QT_NO_QWS_CURSOR + +#define MAP_TILE_SIZE 16 +#define MAP_WIDTH 1280 / MAP_TILE_SIZE +#define MAP_HEIGHT 1024 / MAP_TILE_SIZE + +class QVNCDirtyMap +{ +public: + QVNCDirtyMap(QVNCScreen *screen); + virtual ~QVNCDirtyMap(); + + void reset(); + bool dirty(int x, int y) const; + virtual void setDirty(int x, int y, bool force = false) = 0; + void setClean(int x, int y); + + int bytesPerPixel; + + int numDirty; + int mapWidth; + int mapHeight; + +protected: + uchar *map; + QVNCScreen *screen; + uchar *buffer; + int bufferWidth; + int bufferHeight; + int bufferStride; + int numTiles; +}; + +template <class T> +class QVNCDirtyMapOptimized : public QVNCDirtyMap +{ +public: + QVNCDirtyMapOptimized(QVNCScreen *screen) : QVNCDirtyMap(screen) {} + ~QVNCDirtyMapOptimized() {} + + void setDirty(int x, int y, bool force = false); +}; + +class QRfbRect +{ +public: + QRfbRect() {} + QRfbRect(quint16 _x, quint16 _y, quint16 _w, quint16 _h) { + x = _x; y = _y; w = _w; h = _h; + } + + void read(QTcpSocket *s); + void write(QTcpSocket *s) const; + + quint16 x; + quint16 y; + quint16 w; + quint16 h; +}; + +class QRfbPixelFormat +{ +public: + static int size() { return 16; } + + void read(QTcpSocket *s); + void write(QTcpSocket *s); + + int bitsPerPixel; + int depth; + bool bigEndian; + bool trueColor; + int redBits; + int greenBits; + int blueBits; + int redShift; + int greenShift; + int blueShift; +}; + +class QRfbServerInit +{ +public: + QRfbServerInit() { name = 0; } + ~QRfbServerInit() { delete[] name; } + + int size() const { return QRfbPixelFormat::size() + 8 + strlen(name); } + void setName(const char *n); + + void read(QTcpSocket *s); + void write(QTcpSocket *s); + + quint16 width; + quint16 height; + QRfbPixelFormat format; + char *name; +}; + +class QRfbSetEncodings +{ +public: + bool read(QTcpSocket *s); + + quint16 count; +}; + +class QRfbFrameBufferUpdateRequest +{ +public: + bool read(QTcpSocket *s); + + char incremental; + QRfbRect rect; +}; + +class QRfbKeyEvent +{ +public: + bool read(QTcpSocket *s); + + char down; + int keycode; + int unicode; +}; + +class QRfbPointerEvent +{ +public: + bool read(QTcpSocket *s); + + Qt::MouseButtons buttons; + enum { WheelNone, + WheelUp, + WheelDown, + WheelLeft, + WheelRight + } wheelDirection; + quint16 x; + quint16 y; +}; + +class QRfbClientCutText +{ +public: + bool read(QTcpSocket *s); + + quint32 length; +}; + +class QVNCScreenPrivate : public QObject +{ +public: + QVNCScreenPrivate(QVNCScreen *parent, int screenId); + ~QVNCScreenPrivate(); + + void setDirty(const QRect &rect, bool force = false); + void configure(); + + qreal dpiX; + qreal dpiY; + bool doOnScreenSurface; + QVNCDirtyMap *dirty; + int refreshRate; + QVNCServer *vncServer; + +#if !defined(QT_NO_QWS_MULTIPROCESS) && !defined(QT_NO_SHAREDMEMORY) + QSharedMemory shm; +#endif + + QVNCScreen *q_ptr; +}; + +class QRfbEncoder +{ +public: + QRfbEncoder(QVNCServer *s) : server(s) {} + virtual ~QRfbEncoder() {} + + virtual void write() = 0; + +protected: + QVNCServer *server; +}; + +class QRfbRawEncoder : public QRfbEncoder +{ +public: + QRfbRawEncoder(QVNCServer *s) : QRfbEncoder(s) {} + + void write(); + +private: + QByteArray buffer; +}; + +template <class SRC> class QRfbHextileEncoder; + +template <class SRC> +class QRfbSingleColorHextile +{ +public: + QRfbSingleColorHextile(QRfbHextileEncoder<SRC> *e) : encoder(e) {} + bool read(const uchar *data, int width, int height, int stride); + void write(QTcpSocket *socket) const; + +private: + QRfbHextileEncoder<SRC> *encoder; +}; + +template <class SRC> +class QRfbDualColorHextile +{ +public: + QRfbDualColorHextile(QRfbHextileEncoder<SRC> *e) : encoder(e) {} + bool read(const uchar *data, int width, int height, int stride); + void write(QTcpSocket *socket) const; + +private: + struct Rect { + quint8 xy; + quint8 wh; + } Q_PACKED rects[8 * 16]; + + quint8 numRects; + QRfbHextileEncoder<SRC> *encoder; + +private: + inline int lastx() const { return rectx(numRects); } + inline int lasty() const { return recty(numRects); } + inline int rectx(int r) const { return rects[r].xy >> 4; } + inline int recty(int r) const { return rects[r].xy & 0x0f; } + inline int width(int r) const { return (rects[r].wh >> 4) + 1; } + inline int height(int r) const { return (rects[r].wh & 0x0f) + 1; } + + inline void setX(int r, int x) { + rects[r].xy = (x << 4) | (rects[r].xy & 0x0f); + } + inline void setY(int r, int y) { + rects[r].xy = (rects[r].xy & 0xf0) | y; + } + inline void setWidth(int r, int width) { + rects[r].wh = ((width - 1) << 4) | (rects[r].wh & 0x0f); + } + inline void setHeight(int r, int height) { + rects[r].wh = (rects[r].wh & 0xf0) | (height - 1); + } + + inline void setWidth(int width) { setWidth(numRects, width); } + inline void setHeight(int height) { setHeight(numRects, height); } + inline void setX(int x) { setX(numRects, x); } + inline void setY(int y) { setY(numRects, y); } + void next(); +}; + +template <class SRC> +class QRfbMultiColorHextile +{ +public: + QRfbMultiColorHextile(QRfbHextileEncoder<SRC> *e) : encoder(e) {} + bool read(const uchar *data, int width, int height, int stride); + void write(QTcpSocket *socket) const; + +private: + inline quint8* rect(int r) { + return rects.data() + r * (bpp + 2); + } + inline const quint8* rect(int r) const { + return rects.constData() + r * (bpp + 2); + } + inline void setX(int r, int x) { + quint8 *ptr = rect(r) + bpp; + *ptr = (x << 4) | (*ptr & 0x0f); + } + inline void setY(int r, int y) { + quint8 *ptr = rect(r) + bpp; + *ptr = (*ptr & 0xf0) | y; + } + void setColor(SRC color); + inline int rectx(int r) const { + const quint8 *ptr = rect(r) + bpp; + return *ptr >> 4; + } + inline int recty(int r) const { + const quint8 *ptr = rect(r) + bpp; + return *ptr & 0x0f; + } + inline void setWidth(int r, int width) { + quint8 *ptr = rect(r) + bpp + 1; + *ptr = ((width - 1) << 4) | (*ptr & 0x0f); + } + inline void setHeight(int r, int height) { + quint8 *ptr = rect(r) + bpp + 1; + *ptr = (*ptr & 0xf0) | (height - 1); + } + + bool beginRect(); + void endRect(); + + static const int maxRectsSize = 16 * 16; + QVarLengthArray<quint8, maxRectsSize> rects; + + quint8 bpp; + quint8 numRects; + QRfbHextileEncoder<SRC> *encoder; +}; + +template <class SRC> +class QRfbHextileEncoder : public QRfbEncoder +{ +public: + QRfbHextileEncoder(QVNCServer *s); + void write(); + +private: + enum SubEncoding { + Raw = 1, + BackgroundSpecified = 2, + ForegroundSpecified = 4, + AnySubrects = 8, + SubrectsColoured = 16 + }; + + QByteArray buffer; + QRfbSingleColorHextile<SRC> singleColorHextile; + QRfbDualColorHextile<SRC> dualColorHextile; + QRfbMultiColorHextile<SRC> multiColorHextile; + + SRC bg; + SRC fg; + bool newBg; + bool newFg; + + friend class QRfbSingleColorHextile<SRC>; + friend class QRfbDualColorHextile<SRC>; + friend class QRfbMultiColorHextile<SRC>; +}; + +class QVNCServer : public QObject +{ + Q_OBJECT +public: + QVNCServer(QVNCScreen *screen); + QVNCServer(QVNCScreen *screen, int id); + ~QVNCServer(); + + void setDirty(); + void setDirtyCursor() { dirtyCursor = true; setDirty(); } + inline bool isConnected() const { return state == Connected; } + inline void setRefreshRate(int rate) { refreshRate = rate; } + + enum ClientMsg { SetPixelFormat = 0, + FixColourMapEntries = 1, + SetEncodings = 2, + FramebufferUpdateRequest = 3, + KeyEvent = 4, + PointerEvent = 5, + ClientCutText = 6 }; + + enum ServerMsg { FramebufferUpdate = 0, + SetColourMapEntries = 1 }; + + void convertPixels(char *dst, const char *src, int count) const; + + inline int clientBytesPerPixel() const { + return pixelFormat.bitsPerPixel / 8; + } + + inline QVNCScreen* screen() const { return qvnc_screen; } + inline QVNCDirtyMap* dirtyMap() const { return qvnc_screen->dirtyMap(); } + inline QTcpSocket* clientSocket() const { return client; } + QImage *screenImage() const; + inline bool doPixelConversion() const { return needConversion; } +#ifndef QT_NO_QWS_CURSOR + inline bool hasClientCursor() const { return qvnc_cursor != 0; } +#endif + + void setCursor(QVNCCursor * c) { cursor = c; } +private: + void setPixelFormat(); + void setEncodings(); + void frameBufferUpdateRequest(); + void pointerEvent(); + void keyEvent(); + void clientCutText(); + bool pixelConversionNeeded() const; + +private slots: + void newConnection(); + void readClient(); + void checkUpdate(); + void discardClient(); + +private: + void init(uint port); + enum ClientState { Unconnected, Protocol, Init, Connected }; + QTimer *timer; + QTcpServer *serverSocket; + QTcpSocket *client; + ClientState state; + quint8 msgType; + bool handleMsg; + QRfbPixelFormat pixelFormat; + Qt::KeyboardModifiers keymod; + Qt::MouseButtons buttons; + int encodingsPending; + int cutTextPending; + uint supportCopyRect : 1; + uint supportRRE : 1; + uint supportCoRRE : 1; + uint supportHextile : 1; + uint supportZRLE : 1; + uint supportCursor : 1; + uint supportDesktopSize : 1; + bool wantUpdate; + bool sameEndian; + bool needConversion; +#if Q_BYTE_ORDER == Q_BIG_ENDIAN + bool swapBytes; +#endif + bool dirtyCursor; + int refreshRate; + QVNCScreen *qvnc_screen; +#ifndef QT_NO_QWS_CURSOR + QVNCClientCursor *qvnc_cursor; +#endif + + QRfbEncoder *encoder; + QVNCCursor *cursor; +}; + + +QT_END_NAMESPACE +#endif // QT_NO_QWS_VNC +#endif // QSCREENVNC_P_H diff --git a/src/plugins/platforms/vnc/vnc.pro b/src/plugins/platforms/vnc/vnc.pro new file mode 100644 index 0000000000..07f8d888fd --- /dev/null +++ b/src/plugins/platforms/vnc/vnc.pro @@ -0,0 +1,22 @@ +TARGET = qvncgraphicssystem +include(../../qpluginbase.pri) + +QT += network + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +SOURCES = main.cpp qvncintegration.cpp +HEADERS = qvncintegration.h + +HEADERS += qvncserver.h +SOURCES += qvncserver.cpp + +HEADERS += qvnccursor.h +SOURCES += qvnccursor.cpp + +include(../fb_base/fb_base.pri) +include(../fontdatabases/genericunix/genericunix.pri) + +target.path += $$[QT_INSTALL_PLUGINS]/platforms + +INSTALLS += target diff --git a/src/plugins/platforms/wayland/gl_integration/gl_integration.pri b/src/plugins/platforms/wayland/gl_integration/gl_integration.pri new file mode 100644 index 0000000000..d9b5fa9bff --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/gl_integration.pri @@ -0,0 +1,57 @@ +contains(QT_CONFIG, opengl) { + DEFINES += QT_WAYLAND_GL_SUPPORT + QT += opengl + +HEADERS += \ + $$PWD/qwaylandglintegration.h \ + $$PWD/qwaylandglwindowsurface.h + +SOURCES += \ + $$PWD/qwaylandglintegration.cpp \ + $$PWD/qwaylandglwindowsurface.cpp + + QT_WAYLAND_GL_CONFIG = $$(QT_WAYLAND_GL_CONFIG) + contains(QT_CONFIG, opengles2) { + isEqual(QT_WAYLAND_GL_CONFIG, wayland_egl) { + QT_WAYLAND_GL_INTEGRATION = $$QT_WAYLAND_GL_CONFIG + CONFIG += wayland_egl + } else:isEqual(QT_WAYLAND_GL_CONFIG,readback) { + QT_WAYLAND_GL_INTEGRATION = readback_egl + CONFIG += readback_egl + } else { + QT_WAYLAND_GL_INTEGRATION = xcomposite_egl + CONFIG += xcomposite_egl + } + } else { + isEqual(QT_WAYLAND_GL_CONFIG, readback) { + QT_WAYLAND_GL_INTEGRATION = readback_glx + CONFIG += readback_glx + } else { + QT_WAYLAND_GL_INTEGRATION = xcomposite_glx + CONFIG += xcomposite_glx + } + } + + message("Wayland GL Integration: $$QT_WAYLAND_GL_INTEGRATION") +} + + +wayland_egl { + include ($$PWD/wayland_egl/wayland_egl.pri) +} + +readback_egl { + include ($$PWD/readback_egl/readback_egl.pri) +} + +readback_glx { + include ($$PWD/readback_glx/readback_glx.pri) +} + +xcomposite_glx { + include ($$PWD/xcomposite_glx/xcomposite_glx.pri) +} + +xcomposite_egl { + include ($$PWD/xcomposite_egl/xcomposite_egl.pri) +} diff --git a/src/plugins/platforms/wayland/gl_integration/qwaylandglintegration.cpp b/src/plugins/platforms/wayland/gl_integration/qwaylandglintegration.cpp new file mode 100644 index 0000000000..9c8ef4e986 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/qwaylandglintegration.cpp @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandglintegration.h" + +QWaylandGLIntegration::QWaylandGLIntegration() +{ + +} + +QWaylandGLIntegration::~QWaylandGLIntegration() +{ + +} diff --git a/src/plugins/platforms/wayland/gl_integration/qwaylandglintegration.h b/src/plugins/platforms/wayland/gl_integration/qwaylandglintegration.h new file mode 100644 index 0000000000..ac16039c9d --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/qwaylandglintegration.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDGLINTEGRATION_H +#define QWAYLANDGLINTEGRATION_H + +class QWaylandWindow; +class QWaylandDisplay; +class QWidget; + +class QWaylandGLIntegration +{ +public: + QWaylandGLIntegration(); + virtual ~QWaylandGLIntegration(); + + virtual void initialize() = 0; + + virtual QWaylandWindow *createEglWindow(QWidget *widget) = 0; + + static QWaylandGLIntegration *createGLIntegration(QWaylandDisplay *waylandDisplay); +}; + +#endif // QWAYLANDGLINTEGRATION_H diff --git a/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.cpp b/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.cpp new file mode 100644 index 0000000000..ebe4c7bf86 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.cpp @@ -0,0 +1,184 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandglwindowsurface.h" + +#include "qwaylanddisplay.h" +#include "qwaylandwindow.h" +#include "qwaylandscreen.h" + +#include <QtOpenGL/QGLFramebufferObject> +#include <QtOpenGL/QGLContext> + +#include <QtOpenGL/private/qglengineshadermanager_p.h> + +QT_BEGIN_NAMESPACE + +static void drawTexture(const QRectF &rect, GLuint tex_id, const QSize &texSize, const QRectF &br) +{ +#if !defined(QT_OPENGL_ES_2) + QGLContext *ctx = const_cast<QGLContext *>(QGLContext::currentContext()); +#endif + const GLenum target = GL_TEXTURE_2D; + QRectF src = br.isEmpty() + ? QRectF(QPointF(), texSize) + : QRectF(QPointF(br.x(), texSize.height() - br.bottom()), br.size()); + + if (target == GL_TEXTURE_2D) { + qreal width = texSize.width(); + qreal height = texSize.height(); + + src.setLeft(src.left() / width); + src.setRight(src.right() / width); + src.setTop(src.top() / height); + src.setBottom(src.bottom() / height); + } + + const GLfloat tx1 = src.left(); + const GLfloat tx2 = src.right(); + const GLfloat ty1 = src.top(); + const GLfloat ty2 = src.bottom(); + + GLfloat texCoordArray[4*2] = { + tx1, ty2, tx2, ty2, tx2, ty1, tx1, ty1 + }; + + GLfloat vertexArray[4*2]; + vertexArray[0] = rect.left(); vertexArray[1] = rect.top(); + vertexArray[2] = rect.right(); vertexArray[3] = rect.top(); + vertexArray[4] = rect.right(); vertexArray[5] = rect.bottom(); + vertexArray[6] = rect.left(); vertexArray[7] = rect.bottom(); + + glVertexAttribPointer(QT_VERTEX_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, vertexArray); + glVertexAttribPointer(QT_TEXTURE_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, texCoordArray); + + glBindTexture(target, tex_id); + + glEnableVertexAttribArray(QT_VERTEX_COORDS_ATTR); + glEnableVertexAttribArray(QT_TEXTURE_COORDS_ATTR); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glDisableVertexAttribArray(QT_VERTEX_COORDS_ATTR); + glDisableVertexAttribArray(QT_TEXTURE_COORDS_ATTR); + + glBindTexture(target, 0); +} + +static void blitTexture(QGLContext *ctx, GLuint texture, const QSize &viewport, const QSize &texSize, const QRect &targetRect, const QRect &sourceRect) +{ + glDisable(GL_DEPTH_TEST); + glDisable(GL_SCISSOR_TEST); + glDisable(GL_BLEND); + glViewport(0, 0, viewport.width(), viewport.height()); + + QGLShaderProgram *blitProgram = + QGLEngineSharedShaders::shadersForContext(ctx)->blitProgram(); + blitProgram->bind(); + blitProgram->setUniformValue("imageTexture", 0 /*QT_IMAGE_TEXTURE_UNIT*/); + + // The shader manager's blit program does not multiply the + // vertices by the pmv matrix, so we need to do the effect + // of the orthographic projection here ourselves. + QRectF r; + qreal w = viewport.width(); + qreal h = viewport.height(); + r.setLeft((targetRect.left() / w) * 2.0f - 1.0f); + if (targetRect.right() == (viewport.width() - 1)) + r.setRight(1.0f); + else + r.setRight((targetRect.right() / w) * 2.0f - 1.0f); + r.setBottom((targetRect.top() / h) * 2.0f - 1.0f); + if (targetRect.bottom() == (viewport.height() - 1)) + r.setTop(1.0f); + else + r.setTop((targetRect.bottom() / w) * 2.0f - 1.0f); + + drawTexture(r, texture, texSize, sourceRect); +} + +QWaylandGLWindowSurface::QWaylandGLWindowSurface(QWidget *window) + : QWindowSurface(window) + , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display()) + , mPaintDevice(0) +{ + +} + +QWaylandGLWindowSurface::~QWaylandGLWindowSurface() +{ + delete mPaintDevice; +} + +QPaintDevice *QWaylandGLWindowSurface::paintDevice() +{ + return mPaintDevice; +} + +void QWaylandGLWindowSurface::beginPaint(const QRegion &) +{ + window()->platformWindow()->glContext()->makeCurrent(); + glClearColor(0,0,0,0xff); + glClear(GL_COLOR_BUFFER_BIT); +} + +void QWaylandGLWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(offset); + Q_UNUSED(region); + QWaylandWindow *ww = (QWaylandWindow *) widget->platformWindow(); + + if (mPaintDevice->isBound()) + mPaintDevice->release(); + + QRect rect(0,0,size().width(),size().height()); + QGLContext *ctx = QGLContext::fromPlatformGLContext(ww->glContext()); + blitTexture(ctx,mPaintDevice->texture(),size(),mPaintDevice->size(),rect,rect); + ww->glContext()->swapBuffers(); +} + +void QWaylandGLWindowSurface::resize(const QSize &size) +{ + QWindowSurface::resize(size); + window()->platformWindow()->glContext()->makeCurrent(); + delete mPaintDevice; + mPaintDevice = new QGLFramebufferObject(size); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.h b/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.h new file mode 100644 index 0000000000..8d53b42a56 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDDRMSURFACE_H +#define QWAYLANDDRMSURFACE_H + +#include "qwaylanddisplay.h" + +#include <QtGui/private/qwindowsurface_p.h> + +class QGLFramebufferObject; + +class QWaylandGLWindowSurface : public QWindowSurface +{ +public: + QWaylandGLWindowSurface(QWidget *window); + ~QWaylandGLWindowSurface(); + + void beginPaint(const QRegion &); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + + void resize(const QSize &size); + +private: + QWaylandDisplay *mDisplay; + QGLFramebufferObject *mPaintDevice; +}; + +#endif // QWAYLANDDRMSURFACE_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglcontext.cpp b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglcontext.cpp new file mode 100644 index 0000000000..d63087d934 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglcontext.cpp @@ -0,0 +1,174 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandreadbackeglcontext.h" + +#include "../../../eglconvenience/qeglconvenience.h" + +#include <QtOpenGL/QGLContext> +#include <QtOpenGL/private/qglextensions_p.h> + +#include "qwaylandshmsurface.h" + +#include <QtCore/QDebug> + +static inline void qgl_byteSwapImage(QImage &img, GLenum pixel_type) +{ + const int width = img.width(); + const int height = img.height(); + + if (pixel_type == GL_UNSIGNED_INT_8_8_8_8_REV + || (pixel_type == GL_UNSIGNED_BYTE && QSysInfo::ByteOrder == QSysInfo::LittleEndian)) + { + for (int i = 0; i < height; ++i) { + uint *p = (uint *) img.scanLine(i); + for (int x = 0; x < width; ++x) + p[x] = ((p[x] << 16) & 0xff0000) | ((p[x] >> 16) & 0xff) | (p[x] & 0xff00ff00); + } + } else { + for (int i = 0; i < height; ++i) { + uint *p = (uint *) img.scanLine(i); + for (int x = 0; x < width; ++x) + p[x] = (p[x] << 8) | ((p[x] >> 24) & 0xff); + } + } +} + +QWaylandReadbackEglContext::QWaylandReadbackEglContext(QWaylandReadbackEglIntegration *eglIntegration, QWaylandReadbackEglWindow *window) + : mEglIntegration(eglIntegration) + , mWindow(window) + , mBuffer(0) + , mPixmap(0) + , mConfig(q_configFromQPlatformWindowFormat(eglIntegration->eglDisplay(),window->widget()->platformWindowFormat(),true,EGL_PIXMAP_BIT)) + , mPixmapSurface(EGL_NO_SURFACE) +{ + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + + mContext = eglCreateContext(eglIntegration->eglDisplay(),mConfig,0,eglContextAttrs.constData()); + + geometryChanged(); +} + +QWaylandReadbackEglContext::~QWaylandReadbackEglContext() +{ + eglDestroyContext(mEglIntegration->eglDisplay(),mContext); +} + +void QWaylandReadbackEglContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + + mWindow->waitForFrameSync(); + + eglMakeCurrent(mEglIntegration->eglDisplay(),mPixmapSurface,mPixmapSurface,mContext); +} + +void QWaylandReadbackEglContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); + eglMakeCurrent(mEglIntegration->eglDisplay(),EGL_NO_SURFACE,EGL_NO_SURFACE,EGL_NO_CONTEXT); +} + +void QWaylandReadbackEglContext::swapBuffers() +{ + eglSwapBuffers(mEglIntegration->eglDisplay(),mPixmapSurface); + + if (QPlatformGLContext::currentContext() != this) { + makeCurrent(); + } + + QSize size = mWindow->geometry().size(); + + QImage img(size,QImage::Format_ARGB32); + const uchar *constBits = img.bits(); + void *pixels = const_cast<uchar *>(constBits); + + glReadPixels(0,0, size.width(), size.height(), GL_RGBA,GL_UNSIGNED_BYTE, pixels); + + img = img.mirrored(); + qgl_byteSwapImage(img,GL_UNSIGNED_INT_8_8_8_8_REV); + constBits = img.bits(); + + const uchar *constDstBits = mBuffer->image()->bits(); + uchar *dstBits = const_cast<uchar *>(constDstBits); + memcpy(dstBits,constBits,(img.width()*4) * img.height()); + + + mWindow->damage(QRegion(QRect(QPoint(0,0),size))); +} + +void * QWaylandReadbackEglContext::getProcAddress(const QString &procName) +{ + return (void *) eglGetProcAddress(procName.toLatin1().data()); +} + +QPlatformWindowFormat QWaylandReadbackEglContext::platformWindowFormat() const +{ + return qt_qPlatformWindowFormatFromConfig(mEglIntegration->eglDisplay(),mConfig); +} + +void QWaylandReadbackEglContext::geometryChanged() +{ + QSize size(mWindow->geometry().size()); + if (size.isEmpty()) { + //QGLWidget wants a context for a window without geometry + size = QSize(1,1); + } + + mWindow->waitForFrameSync(); + + delete mBuffer; + if (mPixmap) + XFreePixmap(mEglIntegration->xDisplay(),mPixmap); + + mBuffer = new QWaylandShmBuffer(mEglIntegration->waylandDisplay(),size,QImage::Format_ARGB32); + mWindow->attach(mBuffer); + mPixmap = XCreatePixmap(mEglIntegration->xDisplay(),mEglIntegration->rootWindow(),size.width(),size.height(),mEglIntegration->depth()); + XSync(mEglIntegration->xDisplay(),False); + + mPixmapSurface = eglCreatePixmapSurface(mEglIntegration->eglDisplay(),mConfig,mPixmap,0); + if (mPixmapSurface == EGL_NO_SURFACE) { + qDebug() << "Could not make egl surface out of pixmap :("; + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglcontext.h b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglcontext.h new file mode 100644 index 0000000000..ac682759e9 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglcontext.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDREADBACKEGLGLCONTEXT_H +#define QWAYLANDREADBACKEGLGLCONTEXT_H + +#include <QPlatformGLContext> +#include <QtGui/QWidget> + +#include "qwaylandreadbackeglintegration.h" +#include "qwaylandreadbackeglwindow.h" + +class QWaylandShmBuffer; + +class QWaylandReadbackEglContext : public QPlatformGLContext +{ +public: + QWaylandReadbackEglContext(QWaylandReadbackEglIntegration *eglIntegration, QWaylandReadbackEglWindow *window); + ~QWaylandReadbackEglContext(); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString& procName); + + virtual QPlatformWindowFormat platformWindowFormat() const; + + void geometryChanged(); + +private: + QWaylandReadbackEglIntegration *mEglIntegration; + QWaylandReadbackEglWindow *mWindow; + QWaylandShmBuffer *mBuffer; + + Pixmap mPixmap; + + EGLConfig mConfig; + EGLContext mContext; + EGLSurface mPixmapSurface; +}; + +#endif // QWAYLANDREADBACKEGLGLCONTEXT_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglintegration.cpp b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglintegration.cpp new file mode 100644 index 0000000000..20f7ffb609 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglintegration.cpp @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandreadbackeglintegration.h" + +#include <QDebug> + +#include "qwaylandreadbackeglwindow.h" + +QWaylandReadbackEglIntegration::QWaylandReadbackEglIntegration(QWaylandDisplay *display) + : QWaylandGLIntegration() + , mWaylandDisplay(display) +{ + qDebug() << "Using Readback-EGL"; + char *display_name = getenv("DISPLAY"); + mDisplay = XOpenDisplay(display_name); + mScreen = XDefaultScreen(mDisplay); + mRootWindow = XDefaultRootWindow(mDisplay); + XSync(mDisplay, False); +} + +QWaylandReadbackEglIntegration::~QWaylandReadbackEglIntegration() +{ + XCloseDisplay(mDisplay); +} + + +QWaylandGLIntegration *QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay) +{ + return new QWaylandReadbackEglIntegration(waylandDisplay); +} + +void QWaylandReadbackEglIntegration::initialize() +{ + eglBindAPI(EGL_OPENGL_ES_API); + mEglDisplay = eglGetDisplay(mDisplay); + EGLint major, minor; + EGLBoolean initialized = eglInitialize(mEglDisplay,&major,&minor); + if (initialized) { + qDebug() << "EGL initialized successfully" << major << "," << minor; + } else { + qDebug() << "EGL could not initialized. All EGL and GL operations will fail"; + } +} + +QWaylandWindow * QWaylandReadbackEglIntegration::createEglWindow(QWidget *widget) +{ + return new QWaylandReadbackEglWindow(widget,this); +} + +EGLDisplay QWaylandReadbackEglIntegration::eglDisplay() +{ + return mEglDisplay; +} + +Window QWaylandReadbackEglIntegration::rootWindow() const +{ + return mRootWindow; +} + +int QWaylandReadbackEglIntegration::depth() const +{ + return XDefaultDepth(mDisplay,mScreen); +} + +Display * QWaylandReadbackEglIntegration::xDisplay() const +{ + return mDisplay; +} + +QWaylandDisplay * QWaylandReadbackEglIntegration::waylandDisplay() const +{ + return mWaylandDisplay; +} diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglintegration.h b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglintegration.h new file mode 100644 index 0000000000..84fa64fd34 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglintegration.h @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDREADBACKEGLINTEGRATION_H +#define QWAYLANDREADBACKEGLINTEGRATION_H + +#include "gl_integration/qwaylandglintegration.h" + +#include <QtCore/QTextStream> +#include <QtCore/QDataStream> +#include <QtCore/QMetaType> +#include <QtCore/QVariant> +#include <QtGui/QWidget> + +#include <X11/Xlib.h> + +#include <EGL/egl.h> + +class QWaylandReadbackEglIntegration : public QWaylandGLIntegration +{ +public: + QWaylandReadbackEglIntegration(QWaylandDisplay *display); + ~QWaylandReadbackEglIntegration(); + + void initialize(); + QWaylandWindow *createEglWindow(QWidget *widget); + + QWaylandDisplay *waylandDisplay() const; + Display *xDisplay() const; + Window rootWindow() const; + int depth() const; + + EGLDisplay eglDisplay(); + +private: + QWaylandDisplay *mWaylandDisplay; + Display *mDisplay; + int mScreen; + Window mRootWindow; + EGLDisplay mEglDisplay; + +}; + +#endif // QWAYLANDREADBACKEGLINTEGRATION_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglwindow.cpp b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglwindow.cpp new file mode 100644 index 0000000000..2ae212ba67 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglwindow.cpp @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandreadbackeglwindow.h" + +#include "qwaylandreadbackeglcontext.h" + +QWaylandReadbackEglWindow::QWaylandReadbackEglWindow(QWidget *window, QWaylandReadbackEglIntegration *eglIntegration) + : QWaylandShmWindow(window) + , mEglIntegration(eglIntegration) + , mContext(0) +{ +} + +QWaylandWindow::WindowType QWaylandReadbackEglWindow::windowType() const +{ + //We'r lying, maybe we should add a type, but for now it will do + //since this is primarly used by the windowsurface. + return QWaylandWindow::Egl; +} + +QPlatformGLContext *QWaylandReadbackEglWindow::glContext() const +{ + if (!mContext) { + QWaylandReadbackEglWindow *that = const_cast<QWaylandReadbackEglWindow *>(this); + that->mContext = new QWaylandReadbackEglContext(mEglIntegration,that); + } + return mContext; +} + +void QWaylandReadbackEglWindow::setGeometry(const QRect &rect) +{ + QPlatformWindow::setGeometry(rect); + + if (mContext) + mContext->geometryChanged(); +} + diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglwindow.h b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglwindow.h new file mode 100644 index 0000000000..453ad27cd9 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/qwaylandreadbackeglwindow.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDREADBACKEGLWINDOW_H +#define QWAYLANDREADBACKEGLWINDOW_H + +#include "qwaylandshmwindow.h" +#include "qwaylandreadbackeglintegration.h" + +class QWaylandReadbackEglContext; + +class QWaylandReadbackEglWindow : public QWaylandShmWindow +{ +public: + QWaylandReadbackEglWindow(QWidget *window, QWaylandReadbackEglIntegration *eglIntegration); + + WindowType windowType() const; + + QPlatformGLContext *glContext() const; + + void setGeometry(const QRect &rect); + +private: + QWaylandReadbackEglIntegration *mEglIntegration; + QWaylandReadbackEglContext *mContext; +}; + +#endif // QWAYLANDREADBACKEGLWINDOW_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_egl/readback_egl.pri b/src/plugins/platforms/wayland/gl_integration/readback_egl/readback_egl.pri new file mode 100644 index 0000000000..0d8e01b6bb --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_egl/readback_egl.pri @@ -0,0 +1,14 @@ + +LIBS += -lX11 -lXext -lEGL + +HEADERS += \ + $$PWD/qwaylandreadbackeglintegration.h \ + $$PWD/qwaylandreadbackeglcontext.h \ + $$PWD/qwaylandreadbackeglwindow.h \ + $$PWD/../../../eglconvenience/qeglconvenience.h + +SOURCES += \ + $$PWD/qwaylandreadbackeglintegration.cpp \ + $$PWD/qwaylandreadbackeglwindow.cpp \ + $$PWD/qwaylandreadbackeglcontext.cpp \ + $$PWD/../../../eglconvenience/qeglconvenience.cpp diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxcontext.cpp b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxcontext.cpp new file mode 100644 index 0000000000..08c5cf6c51 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxcontext.cpp @@ -0,0 +1,163 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandreadbackglxcontext.h" + +#include "qwaylandshmsurface.h" +#include "qwaylandreadbackglxwindow.h" + +#include <QtCore/QDebug> + +static inline void qgl_byteSwapImage(QImage &img, GLenum pixel_type) +{ + const int width = img.width(); + const int height = img.height(); + + if (pixel_type == GL_UNSIGNED_INT_8_8_8_8_REV + || (pixel_type == GL_UNSIGNED_BYTE && QSysInfo::ByteOrder == QSysInfo::LittleEndian)) + { + for (int i = 0; i < height; ++i) { + uint *p = (uint *) img.scanLine(i); + for (int x = 0; x < width; ++x) + p[x] = ((p[x] << 16) & 0xff0000) | ((p[x] >> 16) & 0xff) | (p[x] & 0xff00ff00); + } + } else { + for (int i = 0; i < height; ++i) { + uint *p = (uint *) img.scanLine(i); + for (int x = 0; x < width; ++x) + p[x] = (p[x] << 8) | ((p[x] >> 24) & 0xff); + } + } +} + +QWaylandReadbackGlxContext::QWaylandReadbackGlxContext(QWaylandReadbackGlxIntegration *glxIntegration, QWaylandReadbackGlxWindow *window) + : QPlatformGLContext() + , mGlxIntegration(glxIntegration) + , mWindow(window) + , mBuffer(0) + , mPixmap(0) + , mConfig(qglx_findConfig(glxIntegration->xDisplay(),glxIntegration->screen(),window->widget()->platformWindowFormat(),GLX_PIXMAP_BIT)) + , mGlxPixmap(0) +{ + XVisualInfo *visualInfo = glXGetVisualFromFBConfig(glxIntegration->xDisplay(),mConfig); + mContext = glXCreateContext(glxIntegration->xDisplay(),visualInfo,0,TRUE); + + geometryChanged(); +} + +void QWaylandReadbackGlxContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + + glXMakeCurrent(mGlxIntegration->xDisplay(),mGlxPixmap,mContext); +} + +void QWaylandReadbackGlxContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); +} + +void QWaylandReadbackGlxContext::swapBuffers() +{ + if (QPlatformGLContext::currentContext() != this) { + makeCurrent(); + } + + QSize size = mWindow->geometry().size(); + + QImage img(size,QImage::Format_ARGB32); + const uchar *constBits = img.bits(); + void *pixels = const_cast<uchar *>(constBits); + + glReadPixels(0,0, size.width(), size.height(), GL_RGBA,GL_UNSIGNED_BYTE, pixels); + + img = img.mirrored(); + qgl_byteSwapImage(img,GL_UNSIGNED_INT_8_8_8_8_REV); + constBits = img.bits(); + + const uchar *constDstBits = mBuffer->image()->bits(); + uchar *dstBits = const_cast<uchar *>(constDstBits); + memcpy(dstBits,constBits,(img.width()*4) * img.height()); + + + mWindow->damage(QRegion(QRect(QPoint(0,0),size))); + mWindow->waitForFrameSync(); + +} + +void * QWaylandReadbackGlxContext::getProcAddress(const QString &procName) +{ + return (void *) glXGetProcAddress(reinterpret_cast<GLubyte *>(procName.toLatin1().data())); +} + +QPlatformWindowFormat QWaylandReadbackGlxContext::platformWindowFormat() const +{ + return qglx_platformWindowFromGLXFBConfig(mGlxIntegration->xDisplay(),mConfig,mContext); +} + +void QWaylandReadbackGlxContext::geometryChanged() +{ + QSize size(mWindow->geometry().size()); + if (size.isEmpty()) { + //QGLWidget wants a context for a window without geometry + size = QSize(1,1); + } + + mWindow->waitForFrameSync(); + + delete mBuffer; + //XFreePixmap deletes the glxPixmap as well + if (mPixmap) { + XFreePixmap(mGlxIntegration->xDisplay(),mPixmap); + } + + mBuffer = new QWaylandShmBuffer(mGlxIntegration->waylandDisplay(),size,QImage::Format_ARGB32); + mWindow->attach(mBuffer); + int depth = XDefaultDepth(mGlxIntegration->xDisplay(),mGlxIntegration->screen()); + mPixmap = XCreatePixmap(mGlxIntegration->xDisplay(),mGlxIntegration->rootWindow(),size.width(),size.height(),depth); + XSync(mGlxIntegration->xDisplay(),False); + + mGlxPixmap = glXCreatePixmap(mGlxIntegration->xDisplay(),mConfig,mPixmap,0); + + if (!mGlxPixmap) { + qDebug() << "Could not make egl surface out of pixmap :("; + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxcontext.h b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxcontext.h new file mode 100644 index 0000000000..5fafcf03bf --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxcontext.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDREADBACKGLXCONTEXT_H +#define QWAYLANDREADBACKGLXCONTEXT_H + +#include <QPlatformGLContext> + +#include "qwaylandreadbackglxintegration.h" + +#include "qglxconvenience.h" + +class QWaylandReadbackGlxWindow; +class QWaylandShmBuffer; + +class QWaylandReadbackGlxContext : public QPlatformGLContext +{ +public: + QWaylandReadbackGlxContext(QWaylandReadbackGlxIntegration *glxIntegration, QWaylandReadbackGlxWindow *window); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString& procName); + + QPlatformWindowFormat platformWindowFormat() const; + + void geometryChanged(); + +private: + QWaylandReadbackGlxIntegration *mGlxIntegration; + QWaylandReadbackGlxWindow *mWindow; + QWaylandShmBuffer *mBuffer; + + Pixmap mPixmap; + GLXFBConfig mConfig; + GLXContext mContext; + GLXPixmap mGlxPixmap; +}; + +#endif // QWAYLANDREADBACKGLXCONTEXT_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxintegration.cpp b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxintegration.cpp new file mode 100644 index 0000000000..4651f0c30e --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxintegration.cpp @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandreadbackglxintegration.h" + +#include "qwaylandreadbackglxwindow.h" + +#include <QtCore/QDebug> + +QWaylandReadbackGlxIntegration::QWaylandReadbackGlxIntegration(QWaylandDisplay * waylandDispaly) + : QWaylandGLIntegration() + , mWaylandDisplay(waylandDispaly) +{ + qDebug() << "Using Readback-GLX"; + char *display_name = getenv("DISPLAY"); + mDisplay = XOpenDisplay(display_name); + mScreen = XDefaultScreen(mDisplay); + mRootWindow = XDefaultRootWindow(mDisplay); + XSync(mDisplay, False); +} + +QWaylandReadbackGlxIntegration::~QWaylandReadbackGlxIntegration() +{ + XCloseDisplay(mDisplay); +} + +void QWaylandReadbackGlxIntegration::initialize() +{ +} + +QWaylandWindow * QWaylandReadbackGlxIntegration::createEglWindow(QWidget *widget) +{ + return new QWaylandReadbackGlxWindow(widget,this); +} + +QWaylandGLIntegration * QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay) +{ + return new QWaylandReadbackGlxIntegration(waylandDisplay); +} + +Display * QWaylandReadbackGlxIntegration::xDisplay() const +{ + return mDisplay; +} + +int QWaylandReadbackGlxIntegration::screen() const +{ + return mScreen; +} + +Window QWaylandReadbackGlxIntegration::rootWindow() const +{ + return mRootWindow; +} + +QWaylandDisplay * QWaylandReadbackGlxIntegration::waylandDisplay() const +{ + return mWaylandDisplay; +} diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxintegration.h b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxintegration.h new file mode 100644 index 0000000000..9056393905 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxintegration.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDREADBACKGLXINTEGRATION_H +#define QWAYLANDREADBACKGLXINTEGRATION_H + +#include "gl_integration/qwaylandglintegration.h" + +#include <QtCore/QTextStream> +#include <QtCore/QDataStream> +#include <QtCore/QMetaType> +#include <QtCore/QVariant> +#include <QtGui/QWidget> + +#include <X11/Xlib.h> + +class QWaylandReadbackGlxIntegration : public QWaylandGLIntegration +{ +public: + QWaylandReadbackGlxIntegration(QWaylandDisplay * waylandDispaly); + ~QWaylandReadbackGlxIntegration(); + + void initialize(); + + QWaylandWindow *createEglWindow(QWidget *widget); + + QWaylandDisplay *waylandDisplay() const; + + Display *xDisplay() const; + int screen() const; + Window rootWindow() const; + +private: + QWaylandDisplay *mWaylandDisplay; + + Display *mDisplay; + int mScreen; + Window mRootWindow; + +}; + +#endif // QWAYLANDREADBACKGLXINTEGRATION_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxwindow.cpp b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxwindow.cpp new file mode 100644 index 0000000000..ca1603c649 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxwindow.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandreadbackglxwindow.h" + +QWaylandReadbackGlxWindow::QWaylandReadbackGlxWindow(QWidget *window, QWaylandReadbackGlxIntegration *glxIntegration) + : QWaylandShmWindow(window) + , mGlxIntegration(glxIntegration) + , mContext(0) +{ +} + +QWaylandWindow::WindowType QWaylandReadbackGlxWindow::windowType() const +{ + //yeah. this type needs a new name + return QWaylandWindow::Egl; +} + +QPlatformGLContext * QWaylandReadbackGlxWindow::glContext() const +{ + if (!mContext) { + QWaylandReadbackGlxWindow *that = const_cast<QWaylandReadbackGlxWindow *>(this); + that->mContext = new QWaylandReadbackGlxContext(mGlxIntegration,that); + } + return mContext; +} + +void QWaylandReadbackGlxWindow::setGeometry(const QRect &rect) +{ + QWaylandShmWindow::setGeometry(rect); + + if (mContext) { + mContext->geometryChanged(); + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxwindow.h b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxwindow.h new file mode 100644 index 0000000000..4d7bb3ee74 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/qwaylandreadbackglxwindow.h @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDREADBACKGLXWINDOW_H +#define QWAYLANDREADBACKGLXWINDOW_H + +#include "qwaylandshmwindow.h" +#include "qwaylandreadbackglxintegration.h" +#include "qwaylandreadbackglxcontext.h" + +class QWaylandReadbackGlxWindow : public QWaylandShmWindow +{ +public: + QWaylandReadbackGlxWindow(QWidget *window, QWaylandReadbackGlxIntegration *glxIntegration); + WindowType windowType() const; + + QPlatformGLContext *glContext() const; + + void setGeometry(const QRect &rect); + +private: + QWaylandReadbackGlxIntegration *mGlxIntegration; + QWaylandReadbackGlxContext *mContext; + +}; + +#endif // QWAYLANDREADBACKGLXWINDOW_H diff --git a/src/plugins/platforms/wayland/gl_integration/readback_glx/readback_glx.pri b/src/plugins/platforms/wayland/gl_integration/readback_glx/readback_glx.pri new file mode 100644 index 0000000000..f8ea005937 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/readback_glx/readback_glx.pri @@ -0,0 +1,12 @@ +include (../../../glxconvenience/glxconvenience.pri) +HEADERS += \ + $$PWD/qwaylandreadbackglxintegration.h \ + $$PWD/qwaylandreadbackglxwindow.h \ + $$PWD/qwaylandreadbackglxcontext.h + +SOURCES += \ + $$PWD/qwaylandreadbackglxintegration.cpp \ + $$PWD/qwaylandreadbackglxwindow.cpp \ + $$PWD/qwaylandreadbackglxcontext.cpp + +LIBS += -lX11 diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglinclude.h b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglinclude.h new file mode 100644 index 0000000000..5dc2addd10 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglinclude.h @@ -0,0 +1,57 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDEGLINCLUDE_H +#define QWAYLANDEGLINCLUDE_H + +#include <wayland-client.h> + +#include <wayland-egl.h> + +#define GL_GLEXT_PROTOTYPES +#include <GLES2/gl2.h> +#include <GLES2/gl2ext.h> + +#define EGL_EGLEXT_PROTOTYPES +#include <EGL/egl.h> +#include <EGL/eglext.h> + +#endif // QWAYLANDEGLINCLUDE_H diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglintegration.cpp b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglintegration.cpp new file mode 100644 index 0000000000..39e7be5ac6 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglintegration.cpp @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandeglintegration.h" + +#include "gl_integration/qwaylandglintegration.h" + +#include "qwaylandeglwindow.h" + +#include <QtCore/QDebug> + +QWaylandEglIntegration::QWaylandEglIntegration(struct wl_display *waylandDisplay) + : mWaylandDisplay(waylandDisplay) + , mNativeEglDisplay(wl_egl_display_create(mWaylandDisplay)) +{ + qDebug() << "Using Wayland-EGL"; +} + + +QWaylandEglIntegration::~QWaylandEglIntegration() +{ + eglTerminate(mEglDisplay); +} + +void QWaylandEglIntegration::initialize() +{ + EGLint major,minor; + mEglDisplay = eglGetDisplay((EGLNativeDisplayType)mNativeEglDisplay); + if (mEglDisplay == NULL) { + qWarning("EGL not available"); + } else { + if (!eglInitialize(mEglDisplay, &major, &minor)) { + qWarning("failed to initialize EGL display"); + return; + } + } +} + +QWaylandWindow *QWaylandEglIntegration::createEglWindow(QWidget *window) +{ + return new QWaylandEglWindow(window); +} + +EGLDisplay QWaylandEglIntegration::eglDisplay() const +{ + return mEglDisplay; +} + +wl_egl_display * QWaylandEglIntegration::nativeDisplay() const +{ + return mNativeEglDisplay; +} + +QWaylandGLIntegration *QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay) +{ + return new QWaylandEglIntegration(waylandDisplay->wl_display()); +} diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglintegration.h b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglintegration.h new file mode 100644 index 0000000000..bf4c3fe45c --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglintegration.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDEGLINTEGRATION_H +#define QWAYLANDEGLINTEGRATION_H + +#include "gl_integration/qwaylandglintegration.h" + +#include "qwaylandeglinclude.h" + +class QWaylandWindow; +class QWidget; + +class QWaylandEglIntegration : public QWaylandGLIntegration +{ +public: + QWaylandEglIntegration(struct wl_display *waylandDisplay); + ~QWaylandEglIntegration(); + + void initialize(); + + QWaylandWindow *createEglWindow(QWidget *window); + + EGLDisplay eglDisplay() const; + struct wl_egl_display *nativeDisplay() const; +private: + struct wl_display *mWaylandDisplay; + + EGLDisplay mEglDisplay; + struct wl_egl_display *mNativeEglDisplay; + + +}; + +#endif // QWAYLANDEGLINTEGRATION_H diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglwindow.cpp b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglwindow.cpp new file mode 100644 index 0000000000..d7cf0a55e1 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglwindow.cpp @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandeglwindow.h" + +#include "qwaylandscreen.h" +#include "qwaylandglcontext.h" + +QWaylandEglWindow::QWaylandEglWindow(QWidget *window) + : QWaylandWindow(window) + , mGLContext(0) + , mWaylandEglWindow(0) +{ + mEglIntegration = static_cast<QWaylandEglIntegration *>(mDisplay->eglIntegration()); + //super creates a new surface + newSurfaceCreated(); +} + +QWaylandEglWindow::~QWaylandEglWindow() +{ + delete mGLContext; +} + +QWaylandWindow::WindowType QWaylandEglWindow::windowType() const +{ + return QWaylandWindow::Egl; +} + +void QWaylandEglWindow::setGeometry(const QRect &rect) +{ + QWaylandWindow::setGeometry(rect); + if (mWaylandEglWindow) { + wl_egl_window_resize(mWaylandEglWindow,rect.width(),rect.height(),0,0); + } +} + +void QWaylandEglWindow::setParent(const QPlatformWindow *parent) +{ + const QWaylandWindow *wParent = static_cast<const QWaylandWindow *>(parent); + + mParentWindow = wParent; +} + +QPlatformGLContext * QWaylandEglWindow::glContext() const +{ + if (!mGLContext) { + QWaylandEglWindow *that = const_cast<QWaylandEglWindow *>(this); + that->mGLContext = new QWaylandGLContext(mEglIntegration->eglDisplay(),widget()->platformWindowFormat()); + + EGLNativeWindowType window(reinterpret_cast<EGLNativeWindowType>(mWaylandEglWindow)); + EGLSurface surface = eglCreateWindowSurface(mEglIntegration->eglDisplay(),mGLContext->eglConfig(),window,NULL); + that->mGLContext->setEglSurface(surface); + } + + return mGLContext; +} + +void QWaylandEglWindow::newSurfaceCreated() +{ + if (mWaylandEglWindow) { + wl_egl_window_destroy(mWaylandEglWindow); + } + wl_visual *visual = QWaylandScreen::waylandScreenFromWidget(widget())->visual(); + QSize size = geometry().size(); + if (!size.isValid()) + size = QSize(0,0); + + mWaylandEglWindow = wl_egl_window_create(mEglIntegration->nativeDisplay(),mSurface,size.width(),size.height(),visual); + if (mGLContext) { + EGLNativeWindowType window(reinterpret_cast<EGLNativeWindowType>(mWaylandEglWindow)); + EGLSurface surface = eglCreateWindowSurface(mEglIntegration->eglDisplay(),mGLContext->eglConfig(),window,NULL); + mGLContext->setEglSurface(surface); + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglwindow.h b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglwindow.h new file mode 100644 index 0000000000..549d039bf8 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandeglwindow.h @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDEGLWINDOW_H +#define QWAYLANDEGLWINDOW_H + +#include "qwaylandwindow.h" +#include "qwaylandeglinclude.h" +#include "qwaylandeglintegration.h" + +class QWaylandGLContext; + +class QWaylandEglWindow : public QWaylandWindow +{ +public: + QWaylandEglWindow(QWidget *window); + ~QWaylandEglWindow(); + WindowType windowType() const; + void setGeometry(const QRect &rect); + void setParent(const QPlatformWindow *parent); + QPlatformGLContext *glContext() const; +protected: + void newSurfaceCreated(); +private: + QWaylandEglIntegration *mEglIntegration; + QWaylandGLContext *mGLContext; + struct wl_egl_window *mWaylandEglWindow; + EGLConfig mConfig; + + const QWaylandWindow *mParentWindow; +}; + +#endif // QWAYLANDEGLWINDOW_H diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandglcontext.cpp b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandglcontext.cpp new file mode 100644 index 0000000000..d293019909 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandglcontext.cpp @@ -0,0 +1,126 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandglcontext.h" + +#include "qwaylanddisplay.h" +#include "qwaylandwindow.h" + +#include "../../../eglconvenience/qeglconvenience.h" + +#include <QtGui/QPlatformGLContext> +#include <QtGui/QPlatformWindowFormat> +#include <QtCore/QMutex> + +QWaylandGLContext::QWaylandGLContext(EGLDisplay eglDisplay, const QPlatformWindowFormat &format) + : QPlatformGLContext() + , mEglDisplay(eglDisplay) + , mSurface(EGL_NO_SURFACE) + , mConfig(q_configFromQPlatformWindowFormat(mEglDisplay,format,true)) + , mFormat(qt_qPlatformWindowFormatFromConfig(mEglDisplay,mConfig)) +{ + QPlatformGLContext *sharePlatformContext = 0; + sharePlatformContext = format.sharedGLContext(); + mFormat.setSharedContext(sharePlatformContext); + EGLContext shareEGLContext = EGL_NO_CONTEXT; + if (sharePlatformContext) + shareEGLContext = static_cast<const QWaylandGLContext*>(sharePlatformContext)->mContext; + + eglBindAPI(EGL_OPENGL_ES_API); + + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + + mContext = eglCreateContext(mEglDisplay, mConfig, + shareEGLContext, eglContextAttrs.constData()); +} + +QWaylandGLContext::QWaylandGLContext() + : QPlatformGLContext() + , mEglDisplay(0) + , mContext(EGL_NO_CONTEXT) + , mSurface(EGL_NO_SURFACE) + , mConfig(0) +{ } + +QWaylandGLContext::~QWaylandGLContext() +{ + eglDestroyContext(mEglDisplay,mContext); +} + +void QWaylandGLContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + if (mSurface == EGL_NO_SURFACE) { + qWarning("makeCurrent with EGL_NO_SURFACE"); + } + eglMakeCurrent(mEglDisplay, mSurface, mSurface, mContext); +} + +void QWaylandGLContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); + eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); +} + +void QWaylandGLContext::swapBuffers() +{ + eglSwapBuffers(mEglDisplay,mSurface); +} + +void *QWaylandGLContext::getProcAddress(const QString &string) +{ + return (void *) eglGetProcAddress(string.toLatin1().data()); +} + +void QWaylandGLContext::setEglSurface(EGLSurface surface) +{ + doneCurrent(); + mSurface = surface; +} + +EGLConfig QWaylandGLContext::eglConfig() const +{ + return mConfig; +} + diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandglcontext.h b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandglcontext.h new file mode 100644 index 0000000000..76caffabfb --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/qwaylandglcontext.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDGLCONTEXT_H +#define QWAYLANDGLCONTEXT_H + +#include "qwaylanddisplay.h" + +#include <QtGui/QPlatformGLContext> + +#include "qwaylandeglinclude.h" + +class QWaylandWindow; +class QWaylandGLWindowSurface; + +class QWaylandGLContext : public QPlatformGLContext { +public: + QWaylandGLContext(EGLDisplay eglDisplay, const QPlatformWindowFormat &format); + ~QWaylandGLContext(); + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString&); + + QPlatformWindowFormat platformWindowFormat() const { return mFormat; } + + void setEglSurface(EGLSurface surface); + EGLConfig eglConfig() const; +private: + EGLDisplay mEglDisplay; + + EGLContext mContext; + EGLSurface mSurface; + EGLConfig mConfig; + QPlatformWindowFormat mFormat; + + QWaylandGLContext(); + +}; + + +#endif // QWAYLANDGLCONTEXT_H diff --git a/src/plugins/platforms/wayland/gl_integration/wayland_egl/wayland_egl.pri b/src/plugins/platforms/wayland/gl_integration/wayland_egl/wayland_egl.pri new file mode 100644 index 0000000000..bc978645c4 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/wayland_egl/wayland_egl.pri @@ -0,0 +1,12 @@ +LIBS += -lwayland-egl -lEGL +INCLUDEPATH += $$PWD +SOURCES += $$PWD/qwaylandeglintegration.cpp \ + $$PWD/qwaylandglcontext.cpp \ + $$PWD/qwaylandeglwindow.cpp \ + $$PWD/../../../eglconvenience/qeglconvenience.cpp + +HEADERS += $$PWD/qwaylandeglintegration.h \ + $$PWD/qwaylandglcontext.h \ + $$PWD/qwaylandeglwindow.h \ + $$PWD/../../../eglconvenience/qeglconvenience.h \ + gl_integration/wayland_egl/qwaylandeglinclude.h diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglcontext.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglcontext.cpp new file mode 100644 index 0000000000..92acf752e4 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglcontext.cpp @@ -0,0 +1,169 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositeeglcontext.h" + +#include "qwaylandxcompositeeglwindow.h" +#include "qwaylandxcompositebuffer.h" + +#include "wayland-xcomposite-client-protocol.h" +#include <QtCore/QDebug> + +#include "qeglconvenience.h" +#include "qxlibeglintegration.h" + +#include <X11/extensions/Xcomposite.h> + +QWaylandXCompositeEGLContext::QWaylandXCompositeEGLContext(QWaylandXCompositeEGLIntegration *glxIntegration, QWaylandXCompositeEGLWindow *window) + : QPlatformGLContext() + , mEglIntegration(glxIntegration) + , mWindow(window) + , mBuffer(0) + , mXWindow(0) + , mConfig(q_configFromQPlatformWindowFormat(glxIntegration->eglDisplay(),window->widget()->platformWindowFormat(),true,EGL_WINDOW_BIT)) + , mWaitingForSync(false) +{ + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + + mContext = eglCreateContext(glxIntegration->eglDisplay(),mConfig,EGL_NO_CONTEXT,eglContextAttrs.constData()); + if (mContext == EGL_NO_CONTEXT) { + qFatal("failed to find context"); + } + + geometryChanged(); +} + +void QWaylandXCompositeEGLContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + + eglMakeCurrent(mEglIntegration->eglDisplay(),mEglWindowSurface,mEglWindowSurface,mContext); +} + +void QWaylandXCompositeEGLContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); + eglMakeCurrent(mEglIntegration->eglDisplay(),EGL_NO_SURFACE,EGL_NO_SURFACE,EGL_NO_CONTEXT); +} + +void QWaylandXCompositeEGLContext::swapBuffers() +{ + QSize size = mWindow->geometry().size(); + + eglSwapBuffers(mEglIntegration->eglDisplay(),mEglWindowSurface); + mWindow->damage(QRegion(QRect(QPoint(0,0),size))); + mWindow->waitForFrameSync(); +} + +void * QWaylandXCompositeEGLContext::getProcAddress(const QString &procName) +{ + return (void *)eglGetProcAddress(qPrintable(procName)); +} + +QPlatformWindowFormat QWaylandXCompositeEGLContext::platformWindowFormat() const +{ + return qt_qPlatformWindowFormatFromConfig(mEglIntegration->eglDisplay(),mConfig); +} + +void QWaylandXCompositeEGLContext::sync_function(void *data) +{ + QWaylandXCompositeEGLContext *that = static_cast<QWaylandXCompositeEGLContext *>(data); + that->mWaitingForSync = false; +} + +void QWaylandXCompositeEGLContext::geometryChanged() +{ + QSize size(mWindow->geometry().size()); + if (size.isEmpty()) { + //QGLWidget wants a context for a window without geometry + size = QSize(1,1); + } + + delete mBuffer; + //XFreePixmap deletes the glxPixmap as well + if (mXWindow) { + XDestroyWindow(mEglIntegration->xDisplay(),mXWindow); + } + + VisualID visualId = QXlibEglIntegration::getCompatibleVisualId(mEglIntegration->xDisplay(),mEglIntegration->eglDisplay(),mConfig); + + XVisualInfo visualInfoTemplate; + memset(&visualInfoTemplate, 0, sizeof(XVisualInfo)); + visualInfoTemplate.visualid = visualId; + + int matchingCount = 0; + XVisualInfo *visualInfo = XGetVisualInfo(mEglIntegration->xDisplay(), VisualIDMask, &visualInfoTemplate, &matchingCount); + + Colormap cmap = XCreateColormap(mEglIntegration->xDisplay(),mEglIntegration->rootWindow(),visualInfo->visual,AllocNone); + + XSetWindowAttributes a; + a.colormap = cmap; + mXWindow = XCreateWindow(mEglIntegration->xDisplay(), mEglIntegration->rootWindow(),0, 0, size.width(), size.height(), + 0, visualInfo->depth, InputOutput, visualInfo->visual, + CWColormap, &a); + + XCompositeRedirectWindow(mEglIntegration->xDisplay(), mXWindow, CompositeRedirectManual); + XMapWindow(mEglIntegration->xDisplay(), mXWindow); + + mEglWindowSurface = eglCreateWindowSurface(mEglIntegration->eglDisplay(),mConfig,mXWindow,0); + if (mEglWindowSurface == EGL_NO_SURFACE) { + qFatal("Could not make eglsurface"); + } + + XSync(mEglIntegration->xDisplay(),False); + mBuffer = new QWaylandXCompositeBuffer(mEglIntegration->waylandXComposite(), + (uint32_t)mXWindow, + size, + mEglIntegration->waylandDisplay()->argbVisual()); + mWindow->attach(mBuffer); + wl_display_sync_callback(mEglIntegration->waylandDisplay()->wl_display(), + QWaylandXCompositeEGLContext::sync_function, + this); + + mWaitingForSync = true; + wl_display_sync(mEglIntegration->waylandDisplay()->wl_display(),0); + mEglIntegration->waylandDisplay()->flushRequests(); + while (mWaitingForSync) { + mEglIntegration->waylandDisplay()->readEvents(); + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglcontext.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglcontext.h new file mode 100644 index 0000000000..f0693d4d81 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglcontext.h @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEEGLCONTEXT_H +#define QWAYLANDXCOMPOSITEEGLCONTEXT_H + +#include <QtGui/QPlatformGLContext> + +#include <QtCore/QWaitCondition> + +#include "qwaylandbuffer.h" +#include "qwaylandxcompositeeglintegration.h" + +class QWaylandXCompositeEGLWindow; + +class QWaylandXCompositeEGLContext : public QPlatformGLContext +{ +public: + QWaylandXCompositeEGLContext(QWaylandXCompositeEGLIntegration *glxIntegration, QWaylandXCompositeEGLWindow *window); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString& procName); + + QPlatformWindowFormat platformWindowFormat() const; + + void geometryChanged(); + +private: + QWaylandXCompositeEGLIntegration *mEglIntegration; + QWaylandXCompositeEGLWindow *mWindow; + QWaylandBuffer *mBuffer; + + Window mXWindow; + EGLConfig mConfig; + EGLContext mContext; + EGLSurface mEglWindowSurface; + + static void sync_function(void *data); + bool mWaitingForSync; +}; + +#endif // QWAYLANDXCOMPOSITEEGLCONTEXT_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.cpp new file mode 100644 index 0000000000..95b4112cdc --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.cpp @@ -0,0 +1,139 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositeeglintegration.h" + +#include "qwaylandxcompositeeglwindow.h" + +#include <QtCore/QDebug> + +#include "wayland-xcomposite-client-protocol.h" + +QWaylandGLIntegration * QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay) +{ + return new QWaylandXCompositeEGLIntegration(waylandDisplay); +} + +QWaylandXCompositeEGLIntegration::QWaylandXCompositeEGLIntegration(QWaylandDisplay * waylandDispaly) + : QWaylandGLIntegration() + , mWaylandDisplay(waylandDispaly) +{ + qDebug() << "Using XComposite-EGL"; + wl_display_add_global_listener(mWaylandDisplay->wl_display(), QWaylandXCompositeEGLIntegration::wlDisplayHandleGlobal, + this); +} + +QWaylandXCompositeEGLIntegration::~QWaylandXCompositeEGLIntegration() +{ + XCloseDisplay(mDisplay); +} + +void QWaylandXCompositeEGLIntegration::initialize() +{ +} + +QWaylandWindow * QWaylandXCompositeEGLIntegration::createEglWindow(QWidget *widget) +{ + return new QWaylandXCompositeEGLWindow(widget,this); +} + +Display * QWaylandXCompositeEGLIntegration::xDisplay() const +{ + return mDisplay; +} + +EGLDisplay QWaylandXCompositeEGLIntegration::eglDisplay() const +{ + return mEglDisplay; +} + +int QWaylandXCompositeEGLIntegration::screen() const +{ + return mScreen; +} + +Window QWaylandXCompositeEGLIntegration::rootWindow() const +{ + return mRootWindow; +} + +QWaylandDisplay * QWaylandXCompositeEGLIntegration::waylandDisplay() const +{ + return mWaylandDisplay; +} +wl_xcomposite * QWaylandXCompositeEGLIntegration::waylandXComposite() const +{ + return mWaylandComposite; +} + +const struct wl_xcomposite_listener QWaylandXCompositeEGLIntegration::xcomposite_listener = { + QWaylandXCompositeEGLIntegration::rootInformation +}; + +void QWaylandXCompositeEGLIntegration::wlDisplayHandleGlobal(wl_display *display, uint32_t id, const char *interface, uint32_t version, void *data) +{ + Q_UNUSED(version); + if (strcmp(interface, "xcomposite") == 0) { + QWaylandXCompositeEGLIntegration *integration = static_cast<QWaylandXCompositeEGLIntegration *>(data); + integration->mWaylandComposite = wl_xcomposite_create(display,id); + wl_xcomposite_add_listener(integration->mWaylandComposite,&xcomposite_listener,integration); + } + +} + +void QWaylandXCompositeEGLIntegration::rootInformation(void *data, wl_xcomposite *xcomposite, const char *display_name, uint32_t root_window) +{ + Q_UNUSED(xcomposite); + QWaylandXCompositeEGLIntegration *integration = static_cast<QWaylandXCompositeEGLIntegration *>(data); + + integration->mDisplay = XOpenDisplay(display_name); + integration->mRootWindow = (Window) root_window; + integration->mScreen = XDefaultScreen(integration->mDisplay); + integration->mEglDisplay = eglGetDisplay(integration->mDisplay); + eglBindAPI(EGL_OPENGL_ES_API); + EGLint minor,major; + if (!eglInitialize(integration->mEglDisplay,&major,&minor)) { + qFatal("Failed to initialize EGL"); + } + eglSwapInterval(integration->eglDisplay(),0); + qDebug() << "ROOT INFORMATION" << integration->mDisplay << integration->mRootWindow << integration->mScreen; +} + diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.h new file mode 100644 index 0000000000..590ae3754c --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.h @@ -0,0 +1,98 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEEGLINTEGRATION_H +#define QWAYLANDXCOMPOSITEEGLINTEGRATION_H + +#include "gl_integration/qwaylandglintegration.h" +#include "wayland-client.h" + +#include <QtCore/QTextStream> +#include <QtCore/QDataStream> +#include <QtCore/QMetaType> +#include <QtCore/QVariant> +#include <QtGui/QWidget> + +#include <QWaitCondition> + +#include <X11/Xlib.h> +#include <EGL/egl.h> + +struct wl_xcomposite; + +class QWaylandXCompositeEGLIntegration : public QWaylandGLIntegration +{ +public: + QWaylandXCompositeEGLIntegration(QWaylandDisplay * waylandDispaly); + ~QWaylandXCompositeEGLIntegration(); + + void initialize(); + + QWaylandWindow *createEglWindow(QWidget *widget); + + QWaylandDisplay *waylandDisplay() const; + struct wl_xcomposite *waylandXComposite() const; + + Display *xDisplay() const; + EGLDisplay eglDisplay() const; + int screen() const; + Window rootWindow() const; + +private: + QWaylandDisplay *mWaylandDisplay; + struct wl_xcomposite *mWaylandComposite; + + Display *mDisplay; + EGLDisplay mEglDisplay; + int mScreen; + Window mRootWindow; + + static void wlDisplayHandleGlobal(struct wl_display *display, uint32_t id, + const char *interface, uint32_t version, void *data); + + static const struct wl_xcomposite_listener xcomposite_listener; + static void rootInformation(void *data, + struct wl_xcomposite *xcomposite, + const char *display_name, + uint32_t root_window); +}; + +#endif // QWAYLANDXCOMPOSITEEGLINTEGRATION_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglwindow.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglwindow.cpp new file mode 100644 index 0000000000..1c9d36fe92 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglwindow.cpp @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositeeglwindow.h" + +#include <QtCore/QDebug> + +QWaylandXCompositeEGLWindow::QWaylandXCompositeEGLWindow(QWidget *window, QWaylandXCompositeEGLIntegration *glxIntegration) + : QWaylandWindow(window) + , mGlxIntegration(glxIntegration) + , mContext(0) +{ + +} + +QWaylandWindow::WindowType QWaylandXCompositeEGLWindow::windowType() const +{ + //yeah. this type needs a new name + return QWaylandWindow::Egl; +} + +QPlatformGLContext * QWaylandXCompositeEGLWindow::glContext() const +{ + if (!mContext) { + qDebug() << "creating glcontext;"; + QWaylandXCompositeEGLWindow *that = const_cast<QWaylandXCompositeEGLWindow *>(this); + that->mContext = new QWaylandXCompositeEGLContext(mGlxIntegration,that); + } + return mContext; +} + +void QWaylandXCompositeEGLWindow::setGeometry(const QRect &rect) +{ + QWaylandWindow::setGeometry(rect); + + if (mContext) { + mContext->geometryChanged(); + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglwindow.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglwindow.h new file mode 100644 index 0000000000..fc33b32322 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglwindow.h @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEEGLWINDOW_H +#define QWAYLANDXCOMPOSITEEGLWINDOW_H + +#include "qwaylandwindow.h" +#include "qwaylandxcompositeeglintegration.h" +#include "qwaylandxcompositeeglcontext.h" + +class QWaylandXCompositeEGLWindow : public QWaylandWindow +{ +public: + QWaylandXCompositeEGLWindow(QWidget *window, QWaylandXCompositeEGLIntegration *glxIntegration); + WindowType windowType() const; + + QPlatformGLContext *glContext() const; + + void setGeometry(const QRect &rect); + +private: + QWaylandXCompositeEGLIntegration *mGlxIntegration; + QWaylandXCompositeEGLContext *mContext; + +}; + +#endif // QWAYLANDXCOMPOSITEEGLWINDOW_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/xcomposite_egl.pri b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/xcomposite_egl.pri new file mode 100644 index 0000000000..c3533f9ce3 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_egl/xcomposite_egl.pri @@ -0,0 +1,15 @@ +include (../xcomposite_share/xcomposite_share.pri) +include (../../../eglconvenience/eglconvenience.pri) +include (../../../eglconvenience/xlibeglintegration.pri) + +LIBS += -lXcomposite -lEGL + +SOURCES += \ + $$PWD/qwaylandxcompositeeglcontext.cpp \ + $$PWD/qwaylandxcompositeeglintegration.cpp \ + $$PWD/qwaylandxcompositeeglwindow.cpp + +HEADERS += \ + $$PWD/qwaylandxcompositeeglcontext.h \ + $$PWD/qwaylandxcompositeeglintegration.h \ + $$PWD/qwaylandxcompositeeglwindow.h diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.cpp new file mode 100644 index 0000000000..caf51170a6 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.cpp @@ -0,0 +1,150 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositeglxcontext.h" + +#include "qwaylandxcompositeglxwindow.h" +#include "qwaylandxcompositebuffer.h" + +#include "wayland-xcomposite-client-protocol.h" +#include <QtCore/QDebug> + +#include <X11/extensions/Xcomposite.h> + +QWaylandXCompositeGLXContext::QWaylandXCompositeGLXContext(QWaylandXCompositeGLXIntegration *glxIntegration, QWaylandXCompositeGLXWindow *window) + : QPlatformGLContext() + , mGlxIntegration(glxIntegration) + , mWindow(window) + , mBuffer(0) + , mXWindow(0) + , mConfig(qglx_findConfig(glxIntegration->xDisplay(),glxIntegration->screen(),window->widget()->platformWindowFormat())) + , mWaitingForSyncCallback(false) +{ + XVisualInfo *visualInfo = glXGetVisualFromFBConfig(glxIntegration->xDisplay(),mConfig); + mContext = glXCreateContext(glxIntegration->xDisplay(),visualInfo,0,TRUE); + + geometryChanged(); +} + +void QWaylandXCompositeGLXContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + glXMakeCurrent(mGlxIntegration->xDisplay(),mXWindow,mContext); +} + +void QWaylandXCompositeGLXContext::doneCurrent() +{ + glXMakeCurrent(mGlxIntegration->xDisplay(),0,0); + QPlatformGLContext::doneCurrent(); +} + +void QWaylandXCompositeGLXContext::swapBuffers() +{ + QSize size = mWindow->geometry().size(); + + glXSwapBuffers(mGlxIntegration->xDisplay(),mXWindow); + mWindow->damage(QRegion(QRect(QPoint(0,0),size))); + mWindow->waitForFrameSync(); +} + +void * QWaylandXCompositeGLXContext::getProcAddress(const QString &procName) +{ + return (void *) glXGetProcAddress(reinterpret_cast<GLubyte *>(procName.toLatin1().data())); +} + +QPlatformWindowFormat QWaylandXCompositeGLXContext::platformWindowFormat() const +{ + return qglx_platformWindowFromGLXFBConfig(mGlxIntegration->xDisplay(),mConfig,mContext); +} + +void QWaylandXCompositeGLXContext::sync_function(void *data) +{ + QWaylandXCompositeGLXContext *that = static_cast<QWaylandXCompositeGLXContext *>(data); + that->mWaitingForSyncCallback = false; +} + +void QWaylandXCompositeGLXContext::waitForSync() +{ + wl_display_sync_callback(mGlxIntegration->waylandDisplay()->wl_display(), + QWaylandXCompositeGLXContext::sync_function, + this); + mWaitingForSyncCallback = true; + wl_display_sync(mGlxIntegration->waylandDisplay()->wl_display(),0); + mGlxIntegration->waylandDisplay()->flushRequests(); + while (mWaitingForSyncCallback) { + mGlxIntegration->waylandDisplay()->readEvents(); + } +} + +void QWaylandXCompositeGLXContext::geometryChanged() +{ + QSize size(mWindow->geometry().size()); + if (size.isEmpty()) { + //QGLWidget wants a context for a window without geometry + size = QSize(1,1); + } + + delete mBuffer; + //XFreePixmap deletes the glxPixmap as well + if (mXWindow) { + XDestroyWindow(mGlxIntegration->xDisplay(),mXWindow); + } + + XVisualInfo *visualInfo = glXGetVisualFromFBConfig(mGlxIntegration->xDisplay(),mConfig); + Colormap cmap = XCreateColormap(mGlxIntegration->xDisplay(),mGlxIntegration->rootWindow(),visualInfo->visual,AllocNone); + + XSetWindowAttributes a; + a.colormap = cmap; + mXWindow = XCreateWindow(mGlxIntegration->xDisplay(), mGlxIntegration->rootWindow(),0, 0, size.width(), size.height(), + 0, visualInfo->depth, InputOutput, visualInfo->visual, + CWColormap, &a); + + XCompositeRedirectWindow(mGlxIntegration->xDisplay(), mXWindow, CompositeRedirectManual); + XMapWindow(mGlxIntegration->xDisplay(), mXWindow); + + XSync(mGlxIntegration->xDisplay(),False); + mBuffer = new QWaylandXCompositeBuffer(mGlxIntegration->waylandXComposite(), + (uint32_t)mXWindow, + size, + mGlxIntegration->waylandDisplay()->argbVisual()); + mWindow->attach(mBuffer); + waitForSync(); +} diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.h new file mode 100644 index 0000000000..eb2e5a518e --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxcontext.h @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEGLXCONTEXT_H +#define QWAYLANDXCOMPOSITEGLXCONTEXT_H + +#include <QtGui/QPlatformGLContext> + +#include <QtCore/QWaitCondition> + +#include "qwaylandbuffer.h" +#include "qwaylandxcompositeglxintegration.h" + +#include "qglxconvenience.h" + +class QWaylandXCompositeGLXWindow; +class QWaylandShmBuffer; + +class QWaylandXCompositeGLXContext : public QPlatformGLContext +{ +public: + QWaylandXCompositeGLXContext(QWaylandXCompositeGLXIntegration *glxIntegration, QWaylandXCompositeGLXWindow *window); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString& procName); + + QPlatformWindowFormat platformWindowFormat() const; + + void geometryChanged(); + +private: + QWaylandXCompositeGLXIntegration *mGlxIntegration; + QWaylandXCompositeGLXWindow *mWindow; + QWaylandBuffer *mBuffer; + + Window mXWindow; + GLXFBConfig mConfig; + GLXContext mContext; + + static void sync_function(void *data); + void waitForSync(); + bool mWaitingForSyncCallback; +}; + +#endif // QWAYLANDXCOMPOSITEGLXCONTEXT_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxintegration.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxintegration.cpp new file mode 100644 index 0000000000..43c0135c6e --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxintegration.cpp @@ -0,0 +1,126 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositeglxintegration.h" + +#include "qwaylandxcompositeglxwindow.h" + +#include <QtCore/QDebug> + +#include "wayland-xcomposite-client-protocol.h" + +QWaylandGLIntegration * QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay) +{ + return new QWaylandXCompositeGLXIntegration(waylandDisplay); +} + +QWaylandXCompositeGLXIntegration::QWaylandXCompositeGLXIntegration(QWaylandDisplay * waylandDispaly) + : QWaylandGLIntegration() + , mWaylandDisplay(waylandDispaly) +{ + qDebug() << "Using XComposite-GLX"; + wl_display_add_global_listener(waylandDispaly->wl_display(), QWaylandXCompositeGLXIntegration::wlDisplayHandleGlobal, + this); +} + +QWaylandXCompositeGLXIntegration::~QWaylandXCompositeGLXIntegration() +{ + XCloseDisplay(mDisplay); +} + +void QWaylandXCompositeGLXIntegration::initialize() +{ +} + +QWaylandWindow * QWaylandXCompositeGLXIntegration::createEglWindow(QWidget *widget) +{ + return new QWaylandXCompositeGLXWindow(widget,this); +} + +Display * QWaylandXCompositeGLXIntegration::xDisplay() const +{ + return mDisplay; +} + +int QWaylandXCompositeGLXIntegration::screen() const +{ + return mScreen; +} + +Window QWaylandXCompositeGLXIntegration::rootWindow() const +{ + return mRootWindow; +} + +QWaylandDisplay * QWaylandXCompositeGLXIntegration::waylandDisplay() const +{ + return mWaylandDisplay; +} +wl_xcomposite * QWaylandXCompositeGLXIntegration::waylandXComposite() const +{ + return mWaylandComposite; +} + +const struct wl_xcomposite_listener QWaylandXCompositeGLXIntegration::xcomposite_listener = { + QWaylandXCompositeGLXIntegration::rootInformation +}; + +void QWaylandXCompositeGLXIntegration::wlDisplayHandleGlobal(wl_display *display, uint32_t id, const char *interface, uint32_t version, void *data) +{ + Q_UNUSED(version); + if (strcmp(interface, "xcomposite") == 0) { + QWaylandXCompositeGLXIntegration *integration = static_cast<QWaylandXCompositeGLXIntegration *>(data); + integration->mWaylandComposite = wl_xcomposite_create(display,id); + wl_xcomposite_add_listener(integration->mWaylandComposite,&xcomposite_listener,integration); + } + +} + +void QWaylandXCompositeGLXIntegration::rootInformation(void *data, wl_xcomposite *xcomposite, const char *display_name, uint32_t root_window) +{ + Q_UNUSED(xcomposite); + QWaylandXCompositeGLXIntegration *integration = static_cast<QWaylandXCompositeGLXIntegration *>(data); + + integration->mDisplay = XOpenDisplay(display_name); + integration->mRootWindow = (Window) root_window; + integration->mScreen = XDefaultScreen(integration->mDisplay); +} + diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxintegration.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxintegration.h new file mode 100644 index 0000000000..24a40167e2 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxintegration.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEGLXINTEGRATION_H +#define QWAYLANDXCOMPOSITEGLXINTEGRATION_H + +#include "gl_integration/qwaylandglintegration.h" +#include "wayland-client.h" + +#include <QtCore/QTextStream> +#include <QtCore/QDataStream> +#include <QtCore/QMetaType> +#include <QtCore/QVariant> +#include <QtGui/QWidget> + +#include <X11/Xlib.h> + +struct wl_xcomposite; + +class QWaylandXCompositeGLXIntegration : public QWaylandGLIntegration +{ +public: + QWaylandXCompositeGLXIntegration(QWaylandDisplay * waylandDispaly); + ~QWaylandXCompositeGLXIntegration(); + + void initialize(); + + QWaylandWindow *createEglWindow(QWidget *widget); + + QWaylandDisplay *waylandDisplay() const; + struct wl_xcomposite *waylandXComposite() const; + + Display *xDisplay() const; + int screen() const; + Window rootWindow() const; + +private: + QWaylandDisplay *mWaylandDisplay; + struct wl_xcomposite *mWaylandComposite; + + Display *mDisplay; + int mScreen; + Window mRootWindow; + + static void wlDisplayHandleGlobal(struct wl_display *display, uint32_t id, + const char *interface, uint32_t version, void *data); + + static const struct wl_xcomposite_listener xcomposite_listener; + static void rootInformation(void *data, + struct wl_xcomposite *xcomposite, + const char *display_name, + uint32_t root_window); +}; + +#endif // QWAYLANDXCOMPOSITEGLXINTEGRATION_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxwindow.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxwindow.cpp new file mode 100644 index 0000000000..db0f254a20 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxwindow.cpp @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositeglxwindow.h" + +#include <QtCore/QDebug> + +QWaylandXCompositeGLXWindow::QWaylandXCompositeGLXWindow(QWidget *window, QWaylandXCompositeGLXIntegration *glxIntegration) + : QWaylandWindow(window) + , mGlxIntegration(glxIntegration) + , mContext(0) +{ + +} + +QWaylandWindow::WindowType QWaylandXCompositeGLXWindow::windowType() const +{ + //yeah. this type needs a new name + return QWaylandWindow::Egl; +} + +QPlatformGLContext * QWaylandXCompositeGLXWindow::glContext() const +{ + if (!mContext) { + qDebug() << "creating glcontext;"; + QWaylandXCompositeGLXWindow *that = const_cast<QWaylandXCompositeGLXWindow *>(this); + that->mContext = new QWaylandXCompositeGLXContext(mGlxIntegration,that); + } + return mContext; +} + +void QWaylandXCompositeGLXWindow::setGeometry(const QRect &rect) +{ + QWaylandWindow::setGeometry(rect); + + if (mContext) { + mContext->geometryChanged(); + } +} diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxwindow.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxwindow.h new file mode 100644 index 0000000000..536153dbcf --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/qwaylandxcompositeglxwindow.h @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEGLXWINDOW_H +#define QWAYLANDXCOMPOSITEGLXWINDOW_H + +#include "qwaylandwindow.h" +#include "qwaylandxcompositeglxintegration.h" +#include "qwaylandxcompositeglxcontext.h" + +class QWaylandXCompositeGLXWindow : public QWaylandWindow +{ +public: + QWaylandXCompositeGLXWindow(QWidget *window, QWaylandXCompositeGLXIntegration *glxIntegration); + WindowType windowType() const; + + QPlatformGLContext *glContext() const; + + void setGeometry(const QRect &rect); + +private: + QWaylandXCompositeGLXIntegration *mGlxIntegration; + QWaylandXCompositeGLXContext *mContext; + +}; + +#endif // QWAYLANDXCOMPOSITEGLXWINDOW_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/xcomposite_glx.pri b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/xcomposite_glx.pri new file mode 100644 index 0000000000..43295e91e7 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_glx/xcomposite_glx.pri @@ -0,0 +1,13 @@ +include (../xcomposite_share/xcomposite_share.pri) +include (../../../glxconvenience/glxconvenience.pri) + +LIBS += -lXcomposite +SOURCES += \ + $$PWD/qwaylandxcompositeglxcontext.cpp \ + $$PWD/qwaylandxcompositeglxintegration.cpp \ + $$PWD/qwaylandxcompositeglxwindow.cpp + +HEADERS += \ + $$PWD/qwaylandxcompositeglxcontext.h \ + $$PWD/qwaylandxcompositeglxintegration.h \ + $$PWD/qwaylandxcompositeglxwindow.h diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_share/qwaylandxcompositebuffer.cpp b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/qwaylandxcompositebuffer.cpp new file mode 100644 index 0000000000..4b0d3a073f --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/qwaylandxcompositebuffer.cpp @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandxcompositebuffer.h" + +#include "wayland-client.h" + +QWaylandXCompositeBuffer::QWaylandXCompositeBuffer(wl_xcomposite *xcomposite, uint32_t window, const QSize &size, wl_visual *visual) + :mSize(size) +{ + mBuffer = wl_xcomposite_create_buffer(xcomposite, + window, + size.width(), + size.height(), + visual); +} + +QSize QWaylandXCompositeBuffer::size() const +{ + return mSize; +} diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_share/qwaylandxcompositebuffer.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/qwaylandxcompositebuffer.h new file mode 100644 index 0000000000..b346651957 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/qwaylandxcompositebuffer.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDXCOMPOSITEBUFFER_H +#define QWAYLANDXCOMPOSITEBUFFER_H + +#include "qwaylandbuffer.h" + +#include "wayland-xcomposite-client-protocol.h" + +class QWaylandXCompositeBuffer : public QWaylandBuffer +{ +public: + QWaylandXCompositeBuffer(struct wl_xcomposite *xcomposite, + uint32_t window, + const QSize &size, + struct wl_visual *visual); + + QSize size() const; +private: + QSize mSize; +}; + +#endif // QWAYLANDXCOMPOSITEBUFFER_H diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_share/wayland-xcomposite-client-protocol.h b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/wayland-xcomposite-client-protocol.h new file mode 100644 index 0000000000..72376e1dcb --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/wayland-xcomposite-client-protocol.h @@ -0,0 +1,145 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef XCOMPOSITE_CLIENT_PROTOCOL_H +#define XCOMPOSITE_CLIENT_PROTOCOL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdint.h> +#include <stddef.h> +#include "wayland-util.h" + +struct wl_client; + +struct wl_xcomposite; + +struct wl_proxy; + +extern void +wl_proxy_marshal(struct wl_proxy *p, uint32_t opcode, ...); +extern struct wl_proxy * +wl_proxy_create(struct wl_proxy *factory, + const struct wl_interface *interface); +extern struct wl_proxy * +wl_proxy_create_for_id(struct wl_display *display, + const struct wl_interface *interface, uint32_t id); +extern void +wl_proxy_destroy(struct wl_proxy *proxy); + +extern int +wl_proxy_add_listener(struct wl_proxy *proxy, + void (**implementation)(void), void *data); + +extern void +wl_proxy_set_user_data(struct wl_proxy *proxy, void *user_data); + +extern void * +wl_proxy_get_user_data(struct wl_proxy *proxy); + +extern const struct wl_interface wl_xcomposite_interface; + +struct wl_xcomposite_listener { + void (*root)(void *data, + struct wl_xcomposite *xcomposite, + const char *display_name, + uint32_t root_window); +}; + +static inline int +wl_xcomposite_add_listener(struct wl_xcomposite *xcomposite, + const struct wl_xcomposite_listener *listener, void *data) +{ + return wl_proxy_add_listener((struct wl_proxy *) xcomposite, + (void (**)(void)) listener, data); +} + +#define WL_XCOMPOSITE_CREATE_BUFFER 0 + +static inline struct wl_xcomposite * +wl_xcomposite_create(struct wl_display *display, uint32_t id) +{ + return (struct wl_xcomposite *) + wl_proxy_create_for_id(display, &wl_xcomposite_interface, id); +} + +static inline void +wl_xcomposite_set_user_data(struct wl_xcomposite *xcomposite, void *user_data) +{ + wl_proxy_set_user_data((struct wl_proxy *) xcomposite, user_data); +} + +static inline void * +wl_xcomposite_get_user_data(struct wl_xcomposite *xcomposite) +{ + return wl_proxy_get_user_data((struct wl_proxy *) xcomposite); +} + +static inline void +wl_xcomposite_destroy(struct wl_xcomposite *xcomposite) +{ + wl_proxy_destroy((struct wl_proxy *) xcomposite); +} + +static inline struct wl_buffer * +wl_xcomposite_create_buffer(struct wl_xcomposite *xcomposite, uint32_t x_window, int width, int height, struct wl_visual *visual) +{ + struct wl_proxy *id; + + id = wl_proxy_create((struct wl_proxy *) xcomposite, + &wl_buffer_interface); + if (!id) + return NULL; + + wl_proxy_marshal((struct wl_proxy *) xcomposite, + WL_XCOMPOSITE_CREATE_BUFFER, id, x_window, width, height, visual); + + return (struct wl_buffer *) id; +} + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_share/wayland-xcomposite-protocol.c b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/wayland-xcomposite-protocol.c new file mode 100644 index 0000000000..5c966fda46 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/wayland-xcomposite-protocol.c @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <stdlib.h> +#include <stdint.h> +#include "wayland-util.h" + +static const struct wl_message xcomposite_requests[] = { + { "create_buffer", "nuiio" }, +}; + +static const struct wl_message xcomposite_events[] = { + { "root", "su" }, +}; + +WL_EXPORT const struct wl_interface wl_xcomposite_interface = { + "xcomposite", 1, + ARRAY_LENGTH(xcomposite_requests), xcomposite_requests, + ARRAY_LENGTH(xcomposite_events), xcomposite_events, +}; + diff --git a/src/plugins/platforms/wayland/gl_integration/xcomposite_share/xcomposite_share.pri b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/xcomposite_share.pri new file mode 100644 index 0000000000..03b3521e86 --- /dev/null +++ b/src/plugins/platforms/wayland/gl_integration/xcomposite_share/xcomposite_share.pri @@ -0,0 +1,9 @@ +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/wayland-xcomposite-client-protocol.h \ + gl_integration/xcomposite_share/qwaylandxcompositebuffer.h + +SOURCES += \ + $$PWD/wayland-xcomposite-protocol.c \ + gl_integration/xcomposite_share/qwaylandxcompositebuffer.cpp diff --git a/src/plugins/platforms/wayland/main.cpp b/src/plugins/platforms/wayland/main.cpp new file mode 100644 index 0000000000..6dc1c2b1ae --- /dev/null +++ b/src/plugins/platforms/wayland/main.cpp @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qwaylandintegration.h" + +QT_BEGIN_NAMESPACE + +class QWaylandIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QWaylandIntegrationPlugin::keys() const +{ + QStringList list; + list << "Wayland"; + list << "WaylandGL"; + return list; +} + +QPlatformIntegration *QWaylandIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "wayland") + return new QWaylandIntegration; + if (system.toLower() == "waylandgl") + return new QWaylandIntegration(true); + + return 0; +} + +Q_EXPORT_PLUGIN2(wayland, QWaylandIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/wayland/qwaylandbuffer.h b/src/plugins/platforms/wayland/qwaylandbuffer.h new file mode 100644 index 0000000000..8779d5fda0 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandbuffer.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDBUFFER_H +#define QWAYLANDBUFFER_H + +#include <QtCore/QSize> + +#include <wayland-client-protocol.h> + +class QWaylandBuffer { +public: + QWaylandBuffer() { } + virtual ~QWaylandBuffer() { } + wl_buffer *buffer() {return mBuffer;} + virtual QSize size() const = 0; + +protected: + struct wl_buffer *mBuffer; +}; + +#endif // QWAYLANDBUFFER_H diff --git a/src/plugins/platforms/wayland/qwaylandcursor.cpp b/src/plugins/platforms/wayland/qwaylandcursor.cpp new file mode 100644 index 0000000000..614686f971 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandcursor.cpp @@ -0,0 +1,191 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandcursor.h" + +#include "qwaylanddisplay.h" +#include "qwaylandinputdevice.h" +#include "qwaylandshmsurface.h" +#include "qwaylandscreen.h" + +#include <QtGui/QImageReader> + +#define DATADIR "/usr/share" + +static const struct pointer_image { + const char *filename; + int hotspot_x, hotspot_y; +} pointer_images[] = { + /* FIXME: Half of these are wrong... */ + /* Qt::ArrowCursor */ + { DATADIR "/wayland/left_ptr.png", 10, 5 }, + /* Qt::UpArrowCursor */ + { DATADIR "/wayland/top_side.png", 18, 8 }, + /* Qt::CrossCursor */ + { DATADIR "/wayland/top_side.png", 18, 8 }, + /* Qt::WaitCursor */ + { DATADIR "/wayland/top_side.png", 18, 8 }, + /* Qt::IBeamCursor */ + { DATADIR "/wayland/xterm.png", 15, 15 }, + /* Qt::SizeVerCursor */ + { DATADIR "/wayland/top_side.png", 18, 8 }, + /* Qt::SizeHorCursor */ + { DATADIR "/wayland/bottom_left_corner.png", 6, 30 }, + /* Qt::SizeBDiagCursor */ + { DATADIR "/wayland/bottom_right_corner.png", 28, 28 }, + /* Qt::SizeFDiagCursor */ + { DATADIR "/wayland/bottom_side.png", 16, 20 }, + /* Qt::SizeAllCursor */ + { DATADIR "/wayland/left_side.png", 10, 20 }, + /* Qt::BlankCursor */ + { DATADIR "/wayland/right_side.png", 30, 19 }, + /* Qt::SplitVCursor */ + { DATADIR "/wayland/sb_v_double_arrow.png", 15, 15 }, + /* Qt::SplitHCursor */ + { DATADIR "/wayland/sb_h_double_arrow.png", 15, 15 }, + /* Qt::PointingHandCursor */ + { DATADIR "/wayland/hand2.png", 14, 8 }, + /* Qt::ForbiddenCursor */ + { DATADIR "/wayland/top_right_corner.png", 26, 8 }, + /* Qt::WhatsThisCursor */ + { DATADIR "/wayland/top_right_corner.png", 26, 8 }, + /* Qt::BusyCursor */ + { DATADIR "/wayland/top_right_corner.png", 26, 8 }, + /* Qt::OpenHandCursor */ + { DATADIR "/wayland/hand1.png", 18, 11 }, + /* Qt::ClosedHandCursor */ + { DATADIR "/wayland/grabbing.png", 20, 17 }, + /* Qt::DragCopyCursor */ + { DATADIR "/wayland/dnd-copy.png", 13, 13 }, + /* Qt::DragMoveCursor */ + { DATADIR "/wayland/dnd-move.png", 13, 13 }, + /* Qt::DragLinkCursor */ + { DATADIR "/wayland/dnd-link.png", 13, 13 }, +}; + +QWaylandCursor::QWaylandCursor(QWaylandScreen *screen) + : QPlatformCursor(screen) + , mBuffer(0) + , mDisplay(screen->display()) +{ +} + +void QWaylandCursor::changeCursor(QCursor *cursor, QWidget *widget) +{ + const struct pointer_image *p; + + if (widget == NULL) + return; + + p = NULL; + + switch (cursor->shape()) { + case Qt::ArrowCursor: + p = &pointer_images[cursor->shape()]; + break; + case Qt::UpArrowCursor: + case Qt::CrossCursor: + case Qt::WaitCursor: + break; + case Qt::IBeamCursor: + p = &pointer_images[cursor->shape()]; + break; + case Qt::SizeVerCursor: /* 5 */ + case Qt::SizeHorCursor: + case Qt::SizeBDiagCursor: + case Qt::SizeFDiagCursor: + case Qt::SizeAllCursor: + case Qt::BlankCursor: /* 10 */ + break; + case Qt::SplitVCursor: + case Qt::SplitHCursor: + case Qt::PointingHandCursor: + p = &pointer_images[cursor->shape()]; + break; + case Qt::ForbiddenCursor: + case Qt::WhatsThisCursor: /* 15 */ + case Qt::BusyCursor: + break; + case Qt::OpenHandCursor: + case Qt::ClosedHandCursor: + case Qt::DragCopyCursor: + case Qt::DragMoveCursor: /* 20 */ + case Qt::DragLinkCursor: + p = &pointer_images[cursor->shape()]; + break; + + default: + case Qt::BitmapCursor: + break; + } + + if (!p) { + p = &pointer_images[0]; + qWarning("unhandled cursor %d", cursor->shape()); + } + + QImageReader reader(p->filename); + + if (!reader.canRead()) + return; + + if (mBuffer == NULL || mBuffer->size() != reader.size()) { + if (mBuffer) + delete mBuffer; + + mBuffer = new QWaylandShmBuffer(mDisplay, reader.size(), + QImage::Format_ARGB32); + } + + reader.read(mBuffer->image()); + + mDisplay->setCursor(mBuffer, p->hotspot_x, p->hotspot_y); +} + +void QWaylandDisplay::setCursor(QWaylandBuffer *buffer, int32_t x, int32_t y) +{ + /* Qt doesn't tell us which input device we should set the cursor + * for, so set it for all devices. */ + for (int i = 0; i < mInputDevices.count(); i++) { + QWaylandInputDevice *inputDevice = mInputDevices.at(i); + inputDevice->attach(buffer, x, y); + } +} diff --git a/src/plugins/platforms/wayland/qwaylandcursor.h b/src/plugins/platforms/wayland/qwaylandcursor.h new file mode 100644 index 0000000000..254cb9473a --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandcursor.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDCURSOR_H +#define QWAYLANDCURSOR_H + +#include <QtGui/QPlatformCursor> + +class QWaylandShmBuffer; +class QWaylandDisplay; +class QWaylandScreen; + +class QWaylandCursor : QPlatformCursor { +public: + QWaylandCursor(QWaylandScreen *screen); + + void changeCursor(QCursor *cursor, QWidget *widget); + QWaylandShmBuffer *mBuffer; + QWaylandDisplay *mDisplay; +}; + +#endif // QWAYLANDCURSOR_H diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.cpp b/src/plugins/platforms/wayland/qwaylanddisplay.cpp new file mode 100644 index 0000000000..1c56561904 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylanddisplay.cpp @@ -0,0 +1,270 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylanddisplay.h" + +#include "qwaylandwindow.h" +#include "qwaylandscreen.h" +#include "qwaylandcursor.h" +#include "qwaylandinputdevice.h" + +#ifdef QT_WAYLAND_GL_SUPPORT +#include "gl_integration/qwaylandglintegration.h" +#endif + +#include <QtCore/QAbstractEventDispatcher> +#include <QtGui/QApplication> + +#include <unistd.h> +#include <fcntl.h> +#include <stdio.h> +#include <errno.h> + +struct wl_surface *QWaylandDisplay::createSurface(void *handle) +{ + struct wl_surface * surface = wl_compositor_create_surface(mCompositor); + wl_surface_set_user_data(surface, handle); + return surface; +} + +struct wl_buffer *QWaylandDisplay::createShmBuffer(int fd, + int width, int height, + uint32_t stride, + struct wl_visual *visual) +{ + return wl_shm_create_buffer(mShm, fd, width, height, stride, visual); +} + +struct wl_visual *QWaylandDisplay::rgbVisual() +{ + return wl_display_get_rgb_visual(mDisplay); +} + +struct wl_visual *QWaylandDisplay::argbVisual() +{ + return wl_display_get_argb_visual(mDisplay); +} + +struct wl_visual *QWaylandDisplay::argbPremultipliedVisual() +{ + return wl_display_get_premultiplied_argb_visual(mDisplay); +} + +#ifdef QT_WAYLAND_GL_SUPPORT +QWaylandGLIntegration * QWaylandDisplay::eglIntegration() +{ + return mEglIntegration; +} +#endif + +void QWaylandDisplay::shellHandleConfigure(void *data, struct wl_shell *shell, + uint32_t time, uint32_t edges, + struct wl_surface *surface, + int32_t width, int32_t height) +{ + Q_UNUSED(data); + Q_UNUSED(shell); + Q_UNUSED(time); + Q_UNUSED(edges); + QWaylandWindow *ww = (QWaylandWindow *) wl_surface_get_user_data(surface); + + ww->configure(time, edges, 0, 0, width, height); +} + +const struct wl_shell_listener QWaylandDisplay::shellListener = { + QWaylandDisplay::shellHandleConfigure, +}; + +QWaylandDisplay::QWaylandDisplay(void) +{ + mDisplay = wl_display_connect(NULL); + if (mDisplay == NULL) { + qErrnoWarning(errno, "Failed to create display"); + qFatal("No wayland connection available."); + } + + wl_display_add_global_listener(mDisplay, QWaylandDisplay::displayHandleGlobal, this); + +#ifdef QT_WAYLAND_GL_SUPPORT + mEglIntegration = QWaylandGLIntegration::createGLIntegration(this); +#endif + + qRegisterMetaType<uint32_t>("uint32_t"); + +#ifdef QT_WAYLAND_GL_SUPPORT + mEglIntegration->initialize(); +#endif + + connect(QAbstractEventDispatcher::instance(), SIGNAL(aboutToBlock()), this, SLOT(flushRequests())); + + mFd = wl_display_get_fd(mDisplay, sourceUpdate, this); + + mReadNotifier = new QSocketNotifier(mFd, QSocketNotifier::Read, this); + connect(mReadNotifier, SIGNAL(activated(int)), this, SLOT(readEvents())); + + waitForScreens(); +} + +QWaylandDisplay::~QWaylandDisplay(void) +{ + close(mFd); +#ifdef QT_WAYLAND_GL_SUPPORT + delete mEglIntegration; +#endif + wl_display_destroy(mDisplay); +} + +void QWaylandDisplay::createNewScreen(struct wl_output *output, QRect geometry) +{ + QWaylandScreen *waylandScreen = new QWaylandScreen(this,output,geometry); + mScreens.append(waylandScreen); +} + +void QWaylandDisplay::syncCallback(wl_display_sync_func_t func, void *data) +{ + wl_display_sync_callback(mDisplay, func, data); +} + +void QWaylandDisplay::frameCallback(wl_display_frame_func_t func, struct wl_surface *surface, void *data) +{ + wl_display_frame_callback(mDisplay, surface, func, data); +} + +void QWaylandDisplay::flushRequests() +{ + if (mSocketMask & WL_DISPLAY_WRITABLE) + wl_display_iterate(mDisplay, WL_DISPLAY_WRITABLE); +} + +void QWaylandDisplay::readEvents() +{ +// verify that there is still data on the socket + fd_set fds; + FD_ZERO(&fds); + FD_SET(mFd, &fds); + fd_set nds; + FD_ZERO(&nds); + fd_set rs = fds; + fd_set ws = nds; + fd_set es = nds; + timeval timeout; + timeout.tv_sec = 0; + timeout.tv_usec = 0; + int ret = ::select(mFd+1, &rs, &ws, &es, &timeout ); + + if (ret <= 0) { + //qDebug("QWaylandDisplay::readEvents() No data... blocking avoided"); + return; + } + + wl_display_iterate(mDisplay, WL_DISPLAY_READABLE); +} + +void QWaylandDisplay::blockingReadEvents() +{ + wl_display_iterate(mDisplay, WL_DISPLAY_READABLE); +} + +int QWaylandDisplay::sourceUpdate(uint32_t mask, void *data) +{ + QWaylandDisplay *waylandDisplay = static_cast<QWaylandDisplay *>(data); + waylandDisplay->mSocketMask = mask; + + return 0; +} + +void QWaylandDisplay::outputHandleGeometry(void *data, + struct wl_output *output, + int32_t x, int32_t y, + int32_t width, int32_t height) +{ + //call back function called from another thread; + //but its safe to call createScreen from another thread since + //QWaylandScreen does a moveToThread + QWaylandDisplay *waylandDisplay = static_cast<QWaylandDisplay *>(data); + QRect outputRect = QRect(x, y, width, height); + waylandDisplay->createNewScreen(output,outputRect); +} + +const struct wl_output_listener QWaylandDisplay::outputListener = { + QWaylandDisplay::outputHandleGeometry +}; + +void QWaylandDisplay::waitForScreens() +{ + flushRequests(); + while (mScreens.isEmpty()) + blockingReadEvents(); +} + +void QWaylandDisplay::displayHandleGlobal(struct wl_display *display, + uint32_t id, + const char *interface, + uint32_t version, + void *data) +{ + Q_UNUSED(display); + QWaylandDisplay *that = static_cast<QWaylandDisplay *>(data); + that->displayHandleGlobal(id, QByteArray(interface), version); +} + +void QWaylandDisplay::displayHandleGlobal(uint32_t id, + const QByteArray &interface, + uint32_t version) +{ + Q_UNUSED(version); + + if (interface == "output") { + struct wl_output *output = wl_output_create(mDisplay, id); + wl_output_add_listener(output, &outputListener, this); + } else if (interface == "compositor") { + mCompositor = wl_compositor_create(mDisplay, id); + } else if (interface == "shm") { + mShm = wl_shm_create(mDisplay, id); + } else if (interface == "shell"){ + mShell = wl_shell_create(mDisplay, id); + wl_shell_add_listener(mShell, &shellListener, this); + } else if (interface == "input_device") { + QWaylandInputDevice *inputDevice = + new QWaylandInputDevice(mDisplay, id); + mInputDevices.append(inputDevice); + } +} diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.h b/src/plugins/platforms/wayland/qwaylanddisplay.h new file mode 100644 index 0000000000..a2cb1b28ad --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylanddisplay.h @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDDISPLAY_H +#define QWAYLANDDISPLAY_H + +#include <QtCore/QObject> +#include <QtCore/QRect> + +#include <QtCore/QWaitCondition> + +#include <wayland-client.h> + +class QWaylandInputDevice; +class QSocketNotifier; +class QWaylandBuffer; +class QPlatformScreen; +class QWaylandScreen; +class QWaylandGLIntegration; +class QWaylandDisplay : public QObject { + Q_OBJECT + +public: + QWaylandDisplay(void); + ~QWaylandDisplay(void); + + QList<QPlatformScreen *> screens() const { return mScreens; } + struct wl_surface *createSurface(void *handle); + struct wl_buffer *createShmBuffer(int fd, int width, int height, + uint32_t stride, + struct wl_visual *visual); + struct wl_visual *rgbVisual(); + struct wl_visual *argbVisual(); + struct wl_visual *argbPremultipliedVisual(); + +#ifdef QT_WAYLAND_GL_SUPPORT + QWaylandGLIntegration *eglIntegration(); +#endif + void setCursor(QWaylandBuffer *buffer, int32_t x, int32_t y); + + void syncCallback(wl_display_sync_func_t func, void *data); + void frameCallback(wl_display_frame_func_t func, struct wl_surface *surface, void *data); + + struct wl_display *wl_display() const { return mDisplay; } + + QList<QWaylandInputDevice *> inputDevices() const { return mInputDevices; } + +public slots: + void createNewScreen(struct wl_output *output, QRect geometry); + void readEvents(); + void blockingReadEvents(); + void flushRequests(); + +private: + void waitForScreens(); + void displayHandleGlobal(uint32_t id, + const QByteArray &interface, + uint32_t version); + + struct wl_display *mDisplay; + struct wl_compositor *mCompositor; + struct wl_shm *mShm; + struct wl_shell *mShell; + QList<QPlatformScreen *> mScreens; + QList<QWaylandInputDevice *> mInputDevices; + + QSocketNotifier *mReadNotifier; + int mFd; + bool mScreensInitialized; + + uint32_t mSocketMask; + + static const struct wl_output_listener outputListener; + static int sourceUpdate(uint32_t mask, void *data); + static void displayHandleGlobal(struct wl_display *display, + uint32_t id, + const char *interface, + uint32_t version, void *data); + static void outputHandleGeometry(void *data, + struct wl_output *output, + int32_t x, int32_t y, + int32_t width, int32_t height); + +#ifdef QT_WAYLAND_GL_SUPPORT + QWaylandGLIntegration *mEglIntegration; +#endif + + static void shellHandleConfigure(void *data, struct wl_shell *shell, + uint32_t time, uint32_t edges, + struct wl_surface *surface, + int32_t width, int32_t height); + + static const struct wl_shell_listener shellListener; +}; + +#endif // QWAYLANDDISPLAY_H diff --git a/src/plugins/platforms/wayland/qwaylandinputdevice.cpp b/src/plugins/platforms/wayland/qwaylandinputdevice.cpp new file mode 100644 index 0000000000..6c2f341f64 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandinputdevice.cpp @@ -0,0 +1,337 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandinputdevice.h" + +#include "qwaylandintegration.h" +#include "qwaylandwindow.h" +#include "qwaylandbuffer.h" + +#include <QWindowSystemInterface> + +#include <QtGui/private/qpixmap_raster_p.h> +#include <QtGui/QPlatformWindow> + +#include <unistd.h> +#include <fcntl.h> + +#ifndef QT_NO_WAYLAND_XKB +#include <X11/extensions/XKBcommon.h> +#include <X11/keysym.h> +#endif + +QWaylandInputDevice::QWaylandInputDevice(struct wl_display *display, + uint32_t id) + : mDisplay(display) + , mInputDevice(wl_input_device_create(display, id)) + , mPointerFocus(NULL) + , mKeyboardFocus(NULL) + , mButtons(0) +{ + wl_input_device_add_listener(mInputDevice, + &inputDeviceListener, + this); + wl_input_device_set_user_data(mInputDevice, this); + +#ifndef QT_NO_WAYLAND_XKB + struct xkb_rule_names names; + names.rules = "evdev"; + names.model = "pc105"; + names.layout = "us"; + names.variant = ""; + names.options = ""; + + mXkb = xkb_compile_keymap_from_rules(&names); +#endif +} + +void QWaylandInputDevice::handleWindowDestroyed(QWaylandWindow *window) +{ + if (window == mPointerFocus) + mPointerFocus = 0; + if (window == mKeyboardFocus) + mKeyboardFocus = 0; +} + +void QWaylandInputDevice::inputHandleMotion(void *data, + struct wl_input_device *input_device, + uint32_t time, + int32_t x, int32_t y, + int32_t surface_x, int32_t surface_y) +{ + Q_UNUSED(input_device); + QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; + QWaylandWindow *window = inputDevice->mPointerFocus; + + inputDevice->mSurfacePos = QPoint(surface_x, surface_y); + inputDevice->mGlobalPos = QPoint(x, y); + inputDevice->mTime = time; + QWindowSystemInterface::handleMouseEvent(window->widget(), + time, + inputDevice->mSurfacePos, + inputDevice->mGlobalPos, + inputDevice->mButtons); +} + +void QWaylandInputDevice::inputHandleButton(void *data, + struct wl_input_device *input_device, + uint32_t time, uint32_t button, uint32_t state) +{ + Q_UNUSED(input_device); + QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; + QWaylandWindow *window = inputDevice->mPointerFocus; + Qt::MouseButton qt_button; + + switch (button) { + case 272: + qt_button = Qt::LeftButton; + break; + case 273: + qt_button = Qt::RightButton; + break; + case 274: + qt_button = Qt::MiddleButton; + break; + default: + return; + } + + if (state) + inputDevice->mButtons |= qt_button; + else + inputDevice->mButtons &= ~qt_button; + + inputDevice->mTime = time; + QWindowSystemInterface::handleMouseEvent(window->widget(), + time, + inputDevice->mSurfacePos, + inputDevice->mGlobalPos, + inputDevice->mButtons); +} + +#ifndef QT_NO_WAYLAND_XKB +static Qt::KeyboardModifiers translateModifiers(int s) +{ + const uchar qt_alt_mask = XKB_COMMON_MOD1_MASK; + const uchar qt_meta_mask = XKB_COMMON_MOD4_MASK; + + Qt::KeyboardModifiers ret = 0; + if (s & XKB_COMMON_SHIFT_MASK) + ret |= Qt::ShiftModifier; + if (s & XKB_COMMON_CONTROL_MASK) + ret |= Qt::ControlModifier; + if (s & qt_alt_mask) + ret |= Qt::AltModifier; + if (s & qt_meta_mask) + ret |= Qt::MetaModifier; + + return ret; +} + +static uint32_t translateKey(uint32_t sym, char *string, size_t size) +{ + Q_UNUSED(size); + string[0] = '\0'; + + switch (sym) { + case XK_Escape: return Qt::Key_Escape; + case XK_Tab: return Qt::Key_Tab; + case XK_ISO_Left_Tab: return Qt::Key_Backtab; + case XK_BackSpace: return Qt::Key_Backspace; + case XK_Return: return Qt::Key_Return; + case XK_Insert: return Qt::Key_Insert; + case XK_Delete: return Qt::Key_Delete; + case XK_Clear: return Qt::Key_Delete; + case XK_Pause: return Qt::Key_Pause; + case XK_Print: return Qt::Key_Print; + + case XK_Home: return Qt::Key_Home; + case XK_End: return Qt::Key_End; + case XK_Left: return Qt::Key_Left; + case XK_Up: return Qt::Key_Up; + case XK_Right: return Qt::Key_Right; + case XK_Down: return Qt::Key_Down; + case XK_Prior: return Qt::Key_PageUp; + case XK_Next: return Qt::Key_PageDown; + + case XK_Shift_L: return Qt::Key_Shift; + case XK_Shift_R: return Qt::Key_Shift; + case XK_Shift_Lock: return Qt::Key_Shift; + case XK_Control_L: return Qt::Key_Control; + case XK_Control_R: return Qt::Key_Control; + case XK_Meta_L: return Qt::Key_Meta; + case XK_Meta_R: return Qt::Key_Meta; + case XK_Alt_L: return Qt::Key_Alt; + case XK_Alt_R: return Qt::Key_Alt; + case XK_Caps_Lock: return Qt::Key_CapsLock; + case XK_Num_Lock: return Qt::Key_NumLock; + case XK_Scroll_Lock: return Qt::Key_ScrollLock; + case XK_Super_L: return Qt::Key_Super_L; + case XK_Super_R: return Qt::Key_Super_R; + case XK_Menu: return Qt::Key_Menu; + + default: + string[0] = sym; + string[1] = '\0'; + return toupper(sym); + } +} +#endif + +void QWaylandInputDevice::inputHandleKey(void *data, + struct wl_input_device *input_device, + uint32_t time, uint32_t key, uint32_t state) +{ +#ifndef QT_NO_WAYLAND_XKB + Q_UNUSED(input_device); + QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; + QWaylandWindow *window = inputDevice->mKeyboardFocus; + uint32_t code, sym, level; + Qt::KeyboardModifiers modifiers; + QEvent::Type type; + char s[2]; + + code = key + inputDevice->mXkb->min_key_code; + + level = 0; + if (inputDevice->mModifiers & Qt::ShiftModifier && + XkbKeyGroupWidth(inputDevice->mXkb, code, 0) > 1) + level = 1; + + sym = XkbKeySymEntry(inputDevice->mXkb, code, level, 0); + + modifiers = translateModifiers(inputDevice->mXkb->map->modmap[code]); + + if (state) { + inputDevice->mModifiers |= modifiers; + type = QEvent::KeyPress; + } else { + inputDevice->mModifiers &= ~modifiers; + type = QEvent::KeyRelease; + } + + sym = translateKey(sym, s, sizeof s); + + qWarning("keycode %d, sym %d, string %d, modifiers 0x%x", + code, sym, s[0], (int) inputDevice->mModifiers); + + if (window) { + QWindowSystemInterface::handleKeyEvent(window->widget(), + time, type, sym, + inputDevice->mModifiers, + QString::fromLatin1(s)); + } +#endif +} + +void QWaylandInputDevice::inputHandlePointerFocus(void *data, + struct wl_input_device *input_device, + uint32_t time, struct wl_surface *surface, + int32_t x, int32_t y, int32_t sx, int32_t sy) +{ + Q_UNUSED(input_device); + Q_UNUSED(x); + Q_UNUSED(y); + Q_UNUSED(sx); + Q_UNUSED(sy); + QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; + QWaylandWindow *window; + + if (inputDevice->mPointerFocus) { + window = inputDevice->mPointerFocus; + QWindowSystemInterface::handleLeaveEvent(window->widget()); + inputDevice->mPointerFocus = NULL; + } + + if (surface) { + window = (QWaylandWindow *) wl_surface_get_user_data(surface); + QWindowSystemInterface::handleEnterEvent(window->widget()); + inputDevice->mPointerFocus = window; + } + + inputDevice->mTime = time; +} + +void QWaylandInputDevice::inputHandleKeyboardFocus(void *data, + struct wl_input_device *input_device, + uint32_t time, + struct wl_surface *surface, + struct wl_array *keys) +{ +#ifndef QT_NO_WAYLAND_XKB + Q_UNUSED(input_device); + Q_UNUSED(time); + QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; + QWaylandWindow *window; + uint32_t *k, *end; + uint32_t code; + + end = (uint32_t *) ((char *) keys->data + keys->size); + inputDevice->mModifiers = 0; + for (k = (uint32_t *) keys->data; k < end; k++) { + code = *k + inputDevice->mXkb->min_key_code; + inputDevice->mModifiers |= + translateModifiers(inputDevice->mXkb->map->modmap[code]); + } + + if (surface) { + window = (QWaylandWindow *) wl_surface_get_user_data(surface); + inputDevice->mKeyboardFocus = window; + QWindowSystemInterface::handleWindowActivated(window->widget()); + } else { + inputDevice->mKeyboardFocus = NULL; + QWindowSystemInterface::handleWindowActivated(0); + } +#endif +} + +const struct wl_input_device_listener QWaylandInputDevice::inputDeviceListener = { + QWaylandInputDevice::inputHandleMotion, + QWaylandInputDevice::inputHandleButton, + QWaylandInputDevice::inputHandleKey, + QWaylandInputDevice::inputHandlePointerFocus, + QWaylandInputDevice::inputHandleKeyboardFocus, +}; + +void QWaylandInputDevice::attach(QWaylandBuffer *buffer, int x, int y) +{ + wl_input_device_attach(mInputDevice, mTime, buffer->buffer(), x, y); +} diff --git a/src/plugins/platforms/wayland/qwaylandinputdevice.h b/src/plugins/platforms/wayland/qwaylandinputdevice.h new file mode 100644 index 0000000000..3c83252c33 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandinputdevice.h @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDINPUTDEVICE_H +#define QWAYLANDINPUTDEVICE_H + +#include "qwaylandwindow.h" + +#include <QSocketNotifier> +#include <QObject> +#include <QtGui/QPlatformIntegration> +#include <QtGui/QPlatformScreen> + +#include <wayland-client.h> + +QT_BEGIN_NAMESPACE + +class QWaylandWindow; + +class QWaylandInputDevice { +public: + QWaylandInputDevice(struct wl_display *display, uint32_t id); + void attach(QWaylandBuffer *buffer, int x, int y); + void handleWindowDestroyed(QWaylandWindow *window); + +private: + struct wl_display *mDisplay; + struct wl_input_device *mInputDevice; + QWaylandWindow *mPointerFocus; + QWaylandWindow *mKeyboardFocus; + static const struct wl_input_device_listener inputDeviceListener; + Qt::MouseButtons mButtons; + QPoint mSurfacePos; + QPoint mGlobalPos; + struct xkb_desc *mXkb; + Qt::KeyboardModifiers mModifiers; + uint32_t mTime; + + static void inputHandleMotion(void *data, + struct wl_input_device *input_device, + uint32_t time, + int32_t x, int32_t y, + int32_t sx, int32_t sy); + static void inputHandleButton(void *data, + struct wl_input_device *input_device, + uint32_t time, uint32_t button, uint32_t state); + static void inputHandleKey(void *data, + struct wl_input_device *input_device, + uint32_t time, uint32_t key, uint32_t state); + static void inputHandlePointerFocus(void *data, + struct wl_input_device *input_device, + uint32_t time, struct wl_surface *surface, + int32_t x, int32_t y, int32_t sx, int32_t sy); + static void inputHandleKeyboardFocus(void *data, + struct wl_input_device *input_device, + uint32_t time, + struct wl_surface *surface, + struct wl_array *keys); +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/wayland/qwaylandintegration.cpp b/src/plugins/platforms/wayland/qwaylandintegration.cpp new file mode 100644 index 0000000000..3f3ee5e571 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandintegration.cpp @@ -0,0 +1,127 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandintegration.h" + +#include "qwaylanddisplay.h" +#include "qwaylandshmsurface.h" +#include "qwaylandshmwindow.h" + +#include "qgenericunixfontdatabase.h" + +#include <QtGui/QWindowSystemInterface> +#include <QtGui/QPlatformCursor> +#include <QtGui/QPlatformWindowFormat> + +#include <QtGui/private/qpixmap_raster_p.h> +#ifdef QT_WAYLAND_GL_SUPPORT +#include "gl_integration/qwaylandglintegration.h" +#include "gl_integration/qwaylandglwindowsurface.h" +#include <QtOpenGL/private/qpixmapdata_gl_p.h> +#endif + +QWaylandIntegration::QWaylandIntegration(bool useOpenGL) + : mFontDb(new QGenericUnixFontDatabase()) + , mDisplay(new QWaylandDisplay()) + , mUseOpenGL(useOpenGL) +{ +} + +QList<QPlatformScreen *> +QWaylandIntegration::screens() const +{ + return mDisplay->screens(); +} + +bool QWaylandIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + case OpenGL: return hasOpenGL(); + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPixmapData *QWaylandIntegration::createPixmapData(QPixmapData::PixelType type) const +{ +#ifdef QT_WAYLAND_GL_SUPPORT + if (mUseOpenGL) + return new QGLPixmapData(type); +#endif + return new QRasterPixmapData(type); +} + +QPlatformWindow *QWaylandIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); +#ifdef QT_WAYLAND_GL_SUPPORT + bool useOpenGL = mUseOpenGL || (widget->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenGL); + if (useOpenGL) + return mDisplay->eglIntegration()->createEglWindow(widget); +#endif + return new QWaylandShmWindow(widget); +} + +QWindowSurface *QWaylandIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + Q_UNUSED(winId); +#ifdef QT_WAYLAND_GL_SUPPORT + bool useOpenGL = mUseOpenGL || (widget->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenGL); + if (useOpenGL) + return new QWaylandGLWindowSurface(widget); +#endif + return new QWaylandShmWindowSurface(widget); +} + +QPlatformFontDatabase *QWaylandIntegration::fontDatabase() const +{ + return mFontDb; +} + +bool QWaylandIntegration::hasOpenGL() const +{ +#ifdef QT_WAYLAND_GL_SUPPORT + return true; +#else + return false; +#endif +} diff --git a/src/plugins/platforms/wayland/qwaylandintegration.h b/src/plugins/platforms/wayland/qwaylandintegration.h new file mode 100644 index 0000000000..fc9b8d6a6e --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandintegration.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMINTEGRATION_WAYLAND_H +#define QPLATFORMINTEGRATION_WAYLAND_H + +#include <QtGui/QPlatformIntegration> + +QT_BEGIN_NAMESPACE + +class QWaylandBuffer; +class QWaylandDisplay; + +class QWaylandIntegration : public QPlatformIntegration +{ +public: + QWaylandIntegration(bool useOpenGL = false); + + bool hasCapability(QPlatformIntegration::Capability cap) const; + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const; + + QPlatformFontDatabase *fontDatabase() const; + +private: + bool hasOpenGL() const; + + QPlatformFontDatabase *mFontDb; + QWaylandDisplay *mDisplay; + bool mUseOpenGL; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/wayland/qwaylandscreen.cpp b/src/plugins/platforms/wayland/qwaylandscreen.cpp new file mode 100644 index 0000000000..4f50cb61e6 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandscreen.cpp @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandscreen.h" + +#include "qwaylanddisplay.h" +#include "qwaylandcursor.h" + +QWaylandScreen::QWaylandScreen(QWaylandDisplay *waylandDisplay, struct wl_output *output, QRect geometry) + : QPlatformScreen() + , mWaylandDisplay(waylandDisplay) + , mOutput(output) + , mGeometry(geometry) + , mDepth(32) + , mFormat(QImage::Format_ARGB32_Premultiplied) + , mWaylandCursor(new QWaylandCursor(this)) +{ + moveToThread(waylandDisplay->thread()); +} + +QWaylandScreen::~QWaylandScreen() +{ + delete mWaylandCursor; +} + +QWaylandDisplay * QWaylandScreen::display() const +{ + return mWaylandDisplay; +} + +QRect QWaylandScreen::geometry() const +{ + return mGeometry; +} + +int QWaylandScreen::depth() const +{ + return mDepth; +} + +QImage::Format QWaylandScreen::format() const +{ + return mFormat; +} + +QWaylandScreen * QWaylandScreen::waylandScreenFromWidget(QWidget *widget) +{ + QPlatformScreen *platformScreen = QPlatformScreen::platformScreenForWidget(widget); + return static_cast<QWaylandScreen *>(platformScreen); +} + +wl_visual * QWaylandScreen::visual() const +{ + struct wl_visual *visual; + + switch (format()) { + case QImage::Format_ARGB32: + visual = mWaylandDisplay->argbVisual(); + break; + case QImage::Format_ARGB32_Premultiplied: + visual = mWaylandDisplay->argbPremultipliedVisual(); + break; + default: + qDebug("unsupported buffer format %d requested\n", format()); + visual = mWaylandDisplay->argbVisual(); + break; + } + return visual; +} diff --git a/src/plugins/platforms/wayland/qwaylandscreen.h b/src/plugins/platforms/wayland/qwaylandscreen.h new file mode 100644 index 0000000000..7784646da9 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandscreen.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDSCREEN_H +#define QWAYLANDSCREEN_H + +#include <QtGui/QPlatformScreen> + +class QWaylandDisplay; +class QWaylandCursor; +struct wl_visual; + +class QWaylandScreen : public QPlatformScreen +{ +public: + QWaylandScreen(QWaylandDisplay *waylandDisplay, struct wl_output *output, QRect geometry); + ~QWaylandScreen(); + + QWaylandDisplay *display() const; + + QRect geometry() const; + int depth() const; + QImage::Format format() const; + + wl_visual *visual() const; + + static QWaylandScreen *waylandScreenFromWidget(QWidget *widget); + +private: + QWaylandDisplay *mWaylandDisplay; + struct wl_output *mOutput; + QRect mGeometry; + int mDepth; + QImage::Format mFormat; + QSize mPhysicalSize; + QWaylandCursor *mWaylandCursor; +}; + +#endif // QWAYLANDSCREEN_H diff --git a/src/plugins/platforms/wayland/qwaylandshmsurface.cpp b/src/plugins/platforms/wayland/qwaylandshmsurface.cpp new file mode 100644 index 0000000000..34f4436f25 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandshmsurface.cpp @@ -0,0 +1,145 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "qwaylandshmsurface.h" + +#include <QtCore/qdebug.h> +#include <QtGui/private/qapplication_p.h> + +#include "qwaylanddisplay.h" +#include "qwaylandshmwindow.h" +#include "qwaylandscreen.h" + +#include <wayland-client.h> +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> +#include <sys/mman.h> + +QT_BEGIN_NAMESPACE + +QWaylandShmBuffer::QWaylandShmBuffer(QWaylandDisplay *display, + const QSize &size, QImage::Format format) +{ + int stride = size.width() * 4; + int alloc = stride * size.height(); + char filename[] = "/tmp/wayland-shm-XXXXXX"; + int fd = mkstemp(filename); + if (fd < 0) + qWarning("open %s failed: %s", filename, strerror(errno)); + if (ftruncate(fd, alloc) < 0) { + qWarning("ftruncate failed: %s", strerror(errno)); + close(fd); + return; + } + uchar *data = (uchar *) + mmap(NULL, alloc, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + unlink(filename); + + if (data == (uchar *) MAP_FAILED) { + qWarning("mmap /dev/zero failed: %s", strerror(errno)); + close(fd); + return; + } + + mImage = QImage(data, size.width(), size.height(), stride, format); + mBuffer = display->createShmBuffer(fd, size.width(), size.height(), + stride, display->argbVisual()); + close(fd); +} + +QWaylandShmBuffer::~QWaylandShmBuffer(void) +{ + munmap((void *) mImage.constBits(), mImage.byteCount()); + wl_buffer_destroy(mBuffer); +} + +QWaylandShmWindowSurface::QWaylandShmWindowSurface(QWidget *window) + : QWindowSurface(window) + , mBuffer(0) + , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display()) +{ +} + +QWaylandShmWindowSurface::~QWaylandShmWindowSurface() +{ +} + +QPaintDevice *QWaylandShmWindowSurface::paintDevice() +{ + return mBuffer->image(); +} + +void QWaylandShmWindowSurface::beginPaint(const QRegion &) +{ + QWaylandShmWindow *waylandWindow = static_cast<QWaylandShmWindow *>(window()->platformWindow()); + Q_ASSERT(waylandWindow->windowType() == QWaylandWindow::Shm); + waylandWindow->waitForFrameSync(); +} + +void QWaylandShmWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(offset); + QWaylandShmWindow *waylandWindow = static_cast<QWaylandShmWindow *>(window()->platformWindow()); + Q_ASSERT(waylandWindow->windowType() == QWaylandWindow::Shm); + waylandWindow->damage(region); +} + +void QWaylandShmWindowSurface::resize(const QSize &size) +{ + QWaylandShmWindow *waylandWindow = static_cast<QWaylandShmWindow *>(window()->platformWindow()); + Q_ASSERT(waylandWindow->windowType() == QWaylandWindow::Shm); + + QWindowSurface::resize(size); + QImage::Format format = QPlatformScreen::platformScreenForWidget(window())->format(); + + if (mBuffer != NULL && mBuffer->size() == size) + return; + + if (mBuffer != NULL) + delete mBuffer; + + mBuffer = new QWaylandShmBuffer(mDisplay, size, format); + + waylandWindow->attach(mBuffer); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/wayland/qwaylandshmsurface.h b/src/plugins/platforms/wayland/qwaylandshmsurface.h new file mode 100644 index 0000000000..b29ceaf1b8 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandshmsurface.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_WAYLAND_H +#define QWINDOWSURFACE_WAYLAND_H + +#include "qwaylandbuffer.h" +#include <QtGui/private/qwindowsurface_p.h> + +#include <QtGui/QPlatformWindow> + +QT_BEGIN_NAMESPACE + +class QWaylandDisplay; + +class QWaylandShmBuffer : public QWaylandBuffer { +public: + QWaylandShmBuffer(QWaylandDisplay *display, + const QSize &size, QImage::Format format); + ~QWaylandShmBuffer(); + QSize size() const { return mImage.size(); } + QImage *image() { return &mImage; } +private: + QImage mImage; +}; + +class QWaylandShmWindowSurface : public QWindowSurface +{ +public: + QWaylandShmWindowSurface(QWidget *window); + ~QWaylandShmWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize(const QSize &size); + void beginPaint(const QRegion &); + +private: + QWaylandShmBuffer *mBuffer; + QWaylandDisplay *mDisplay; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/wayland/qwaylandshmwindow.cpp b/src/plugins/platforms/wayland/qwaylandshmwindow.cpp new file mode 100644 index 0000000000..c083e58305 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandshmwindow.cpp @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandshmwindow.h" + +#include "qwaylandbuffer.h" + +#include <QtCore/QVector> + +#include <QtCore/QDebug> + +QWaylandShmWindow::QWaylandShmWindow(QWidget *widget) + : QWaylandWindow(widget) +{ + newSurfaceCreated(); +} + +QWaylandShmWindow::~QWaylandShmWindow() +{ + +} + +QWaylandWindow::WindowType QWaylandShmWindow::windowType() const +{ + return QWaylandWindow::Shm; +} + +QPlatformGLContext * QWaylandShmWindow::glContext() const +{ + qWarning("Trying to retrieve a glContext from a Raster window surface!"); + return 0; +} + diff --git a/src/plugins/platforms/wayland/qwaylandshmwindow.h b/src/plugins/platforms/wayland/qwaylandshmwindow.h new file mode 100644 index 0000000000..5dc6351c46 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandshmwindow.h @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDSHMWINDOW_H +#define QWAYLANDSHMWINDOW_H + +#include "qwaylandwindow.h" +#include <QtGui/QRegion> + +class QWaylandShmWindow : public QWaylandWindow +{ +public: + QWaylandShmWindow(QWidget *widget); + ~QWaylandShmWindow(); + + WindowType windowType() const; + QPlatformGLContext *glContext() const; +}; + +#endif // QWAYLANDSHMWINDOW_H diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp new file mode 100644 index 0000000000..6f522911d7 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp @@ -0,0 +1,158 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandwindow.h" + +#include "qwaylandbuffer.h" +#include "qwaylanddisplay.h" +#include "qwaylandinputdevice.h" +#include "qwaylandscreen.h" + +#include <QtGui/QWidget> +#include <QtGui/QWindowSystemInterface> + +#include <QDebug> + +QWaylandWindow::QWaylandWindow(QWidget *window) + : QPlatformWindow(window) + , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display()) + , mBuffer(0) + , mWaitingForFrameSync(false) +{ + static WId id = 1; + mWindowId = id++; + + mSurface = mDisplay->createSurface(this); +} + +QWaylandWindow::~QWaylandWindow() +{ + if (mSurface) + wl_surface_destroy(mSurface); + + QList<QWaylandInputDevice *> inputDevices = mDisplay->inputDevices(); + for (int i = 0; i < inputDevices.size(); ++i) + inputDevices.at(i)->handleWindowDestroyed(this); +} + +WId QWaylandWindow::winId() const +{ + return mWindowId; +} + +void QWaylandWindow::setParent(const QPlatformWindow *parent) +{ + Q_UNUSED(parent); + qWarning("Sub window is not supported"); +} + +void QWaylandWindow::setVisible(bool visible) +{ + if (!mSurface && visible) { + mSurface = mDisplay->createSurface(this); + newSurfaceCreated(); + } + + if (visible) { + wl_surface_map_toplevel(mSurface); + } else { + wl_surface_destroy(mSurface); + mSurface = NULL; + } +} + +void QWaylandWindow::configure(uint32_t time, uint32_t edges, + int32_t x, int32_t y, + int32_t width, int32_t height) +{ + Q_UNUSED(time); + Q_UNUSED(edges); + QRect geometry = QRect(x, y, width, height); + + setGeometry(geometry); + + QWindowSystemInterface::handleGeometryChange(widget(), geometry); +} + +void QWaylandWindow::attach(QWaylandBuffer *buffer) +{ + mBuffer = buffer; + if (mSurface) { + wl_surface_attach(mSurface, buffer->buffer(),0,0); + } +} + + +void QWaylandWindow::damage(const QRegion ®ion) +{ + //We have to do sync stuff before calling damage, or we might + //get a frame callback before we get the timestamp + mDisplay->frameCallback(QWaylandWindow::frameCallback, mSurface, this); + mWaitingForFrameSync = true; + + QVector<QRect> rects = region.rects(); + for (int i = 0; i < rects.size(); i++) { + const QRect rect = rects.at(i); + wl_surface_damage(mSurface, + rect.x(), rect.y(), rect.width(), rect.height()); + } +} + +void QWaylandWindow::newSurfaceCreated() +{ + if (mBuffer) { + wl_surface_attach(mSurface,mBuffer->buffer(),0,0); + } +} + +void QWaylandWindow::frameCallback(struct wl_surface *surface, void *data, uint32_t time) +{ + Q_UNUSED(time); + QWaylandWindow *self = static_cast<QWaylandWindow*>(data); + self->mWaitingForFrameSync = false; +} + +void QWaylandWindow::waitForFrameSync() +{ + mDisplay->flushRequests(); + while (mWaitingForFrameSync) + mDisplay->blockingReadEvents(); +} diff --git a/src/plugins/platforms/wayland/qwaylandwindow.h b/src/plugins/platforms/wayland/qwaylandwindow.h new file mode 100644 index 0000000000..1e605088ad --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandwindow.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDWINDOW_H +#define QWAYLANDWINDOW_H + +#include <QtGui/QPlatformWindow> +#include <QtCore/QWaitCondition> + +#include "qwaylanddisplay.h" + +class QWaylandDisplay; +class QWaylandBuffer; +struct wl_egl_window; + +class QWaylandWindow : public QPlatformWindow +{ +public: + enum WindowType { + Shm, + Egl + }; + + QWaylandWindow(QWidget *window); + ~QWaylandWindow(); + + virtual WindowType windowType() const = 0; + WId winId() const; + void setVisible(bool visible); + void setParent(const QPlatformWindow *parent); + + void configure(uint32_t time, uint32_t edges, + int32_t x, int32_t y, int32_t width, int32_t height); + + void attach(QWaylandBuffer *buffer); + void damage(const QRegion ®ion); + + void waitForFrameSync(); +protected: + struct wl_surface *mSurface; + virtual void newSurfaceCreated(); + QWaylandDisplay *mDisplay; + QWaylandBuffer *mBuffer; + WId mWindowId; + bool mWaitingForFrameSync; + QWaitCondition mFrameSyncWait; + +private: + static void frameCallback(struct wl_surface *surface, void *data, uint32_t time); + + +}; + + +#endif // QWAYLANDWINDOW_H diff --git a/src/plugins/platforms/wayland/wayland.pro b/src/plugins/platforms/wayland/wayland.pro new file mode 100644 index 0000000000..59454384c2 --- /dev/null +++ b/src/plugins/platforms/wayland/wayland.pro @@ -0,0 +1,39 @@ +TARGET = qwayland +include(../../qpluginbase.pri) + +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +DEFINES += Q_PLATFORM_WAYLAND +DEFINES += $$QMAKE_DEFINES_WAYLAND + +SOURCES = main.cpp \ + qwaylandintegration.cpp \ + qwaylandshmsurface.cpp \ + qwaylandinputdevice.cpp \ + qwaylandcursor.cpp \ + qwaylanddisplay.cpp \ + qwaylandwindow.cpp \ + qwaylandscreen.cpp \ + qwaylandshmwindow.cpp + +HEADERS = qwaylandintegration.h \ + qwaylandcursor.h \ + qwaylanddisplay.h \ + qwaylandwindow.h \ + qwaylandscreen.h \ + qwaylandshmsurface.h \ + qwaylandbuffer.h \ + qwaylandshmwindow.h + +INCLUDEPATH += $$QMAKE_INCDIR_WAYLAND +LIBS += $$QMAKE_LIBS_WAYLAND +QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_WAYLAND + +INCLUDEPATH += $$PWD + +include ($$PWD/gl_integration/gl_integration.pri) + +include (../fontdatabases/genericunix/genericunix.pri) + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/xcb/README b/src/plugins/platforms/xcb/README new file mode 100644 index 0000000000..17a86e6d08 --- /dev/null +++ b/src/plugins/platforms/xcb/README @@ -0,0 +1,3 @@ +Required packages: +libxcb1 libxcb1-dev libx11-xcb1 libx11-xcb-dev libxcb-keysyms1 libxcb-keysyms1-dev libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev libxcb-icccm1 libxcb-icccm1-dev libxcb-sync0 libxcb-sync0-dev + diff --git a/src/plugins/platforms/xcb/main.cpp b/src/plugins/platforms/xcb/main.cpp new file mode 100644 index 0000000000..89bc66e052 --- /dev/null +++ b/src/plugins/platforms/xcb/main.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qxcbintegration.h" + +QT_BEGIN_NAMESPACE + +class QXcbIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QXcbIntegrationPlugin::keys() const +{ + QStringList list; + list << "xcb"; + return list; +} + +QPlatformIntegration* QXcbIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "xcb") + return new QXcbIntegration; + + return 0; +} + +Q_EXPORT_PLUGIN2(xcb, QXcbIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xcb/qdri2context.cpp b/src/plugins/platforms/xcb/qdri2context.cpp new file mode 100644 index 0000000000..dbbfa67d8f --- /dev/null +++ b/src/plugins/platforms/xcb/qdri2context.cpp @@ -0,0 +1,271 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdri2context.h" + +#include "qxcbwindow.h" +#include "qxcbconnection.h" + +#include <QtCore/QDebug> +#include <QtGui/QWidget> + +#include <xcb/dri2.h> +#include <xcb/xfixes.h> + +#define MESA_EGL_NO_X11_HEADERS +#define EGL_EGLEXT_PROTOTYPES +#include <EGL/egl.h> +#include <EGL/eglext.h> + +#define GL_GLEXT_PROTOTYPES +#include <GLES2/gl2.h> +#include <GLES2/gl2ext.h> + +class QDri2ContextPrivate +{ +public: + QDri2ContextPrivate(QXcbWindow *window) + : qXcbWindow(window) + , windowFormat(window->widget()->platformWindowFormat()) + , image(0) + { + } + + xcb_window_t xcbWindow() { return qXcbWindow->window(); } + xcb_connection_t *xcbConnection() { return qXcbWindow->xcb_connection(); } + + QXcbWindow *qXcbWindow; + QPlatformWindowFormat windowFormat; + + EGLContext eglContext; + + EGLImageKHR image; + + GLuint fbo; + GLuint rbo; + GLuint depth; + + QSize size; +}; + +QDri2Context::QDri2Context(QXcbWindow *window) + : d_ptr(new QDri2ContextPrivate(window)) +{ + Q_D(QDri2Context); + + static const EGLint contextAttribs[] = { + EGL_CONTEXT_CLIENT_VERSION, 2, + EGL_NONE + }; + + eglBindAPI(EGL_OPENGL_ES_API); + + EGLContext shareContext = EGL_NO_CONTEXT; + if (window->widget()->platformWindowFormat().sharedGLContext()) { + QDri2Context *context = static_cast<QDri2Context *>(window->widget()->platformWindowFormat().sharedGLContext()); + shareContext = context->d_func()->eglContext; + } + d->eglContext = eglCreateContext(EGL_DISPLAY_FROM_XCB(d->qXcbWindow), NULL, + shareContext, contextAttribs); + + if (d->eglContext == EGL_NO_CONTEXT) { + qDebug() << "No eglContext!" << eglGetError(); + } + + EGLBoolean makeCurrentSuccess = eglMakeCurrent(EGL_DISPLAY_FROM_XCB(d->qXcbWindow),EGL_NO_SURFACE,EGL_NO_SURFACE,d->eglContext); + if (!makeCurrentSuccess) { + qDebug() << "eglMakeCurrent failed!" << eglGetError(); + } + + xcb_dri2_create_drawable (d->xcbConnection(), d->xcbWindow()); + + glGenFramebuffers(1,&d->fbo); + glBindFramebuffer(GL_FRAMEBUFFER,d->fbo); + glActiveTexture(GL_TEXTURE0); + + glGenRenderbuffers(1, &d->rbo); + glBindRenderbuffer(GL_RENDERBUFFER, d->rbo); + + glGenRenderbuffers(1,&d->depth); + glBindRenderbuffer(GL_RENDERBUFFER, d->depth); + + resize(d->qXcbWindow->widget()->geometry().size()); + + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, d->rbo); + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERER,d->depth); + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERER,d->depth); + + //restore the old current context + const QPlatformGLContext *currentContext = QPlatformGLContext::currentContext(); + if (currentContext) + const_cast<QPlatformGLContext*>(currentContext)->makeCurrent(); +} + +QDri2Context::~QDri2Context() +{ + //cleanup +} + +void QDri2Context::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); + Q_D(QDri2Context); + + eglMakeCurrent(EGL_DISPLAY_FROM_XCB(d->qXcbWindow),EGL_NO_SURFACE,EGL_NO_SURFACE,d->eglContext); + glBindFramebuffer(GL_FRAMEBUFFER,d->fbo); + +} + +void QDri2Context::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); + Q_D(QDri2Context); + eglMakeCurrent(EGL_DISPLAY_FROM_XCB(d->qXcbWindow),EGL_NO_SURFACE,EGL_NO_SURFACE,EGL_NO_CONTEXT); +} + +void QDri2Context::swapBuffers() +{ + Q_D(QDri2Context); + xcb_rectangle_t rectangle; + rectangle.x = 0; + rectangle.y = 0; + rectangle.width = d->qXcbWindow->widget()->geometry().width(); + rectangle.height = d->qXcbWindow->widget()->geometry().height(); + + xcb_xfixes_region_t xfixesRegion = xcb_generate_id(d->xcbConnection()); + xcb_xfixes_create_region(d->xcbConnection(), xfixesRegion, + 1, &rectangle); + + xcb_dri2_copy_region_cookie_t cookie = xcb_dri2_copy_region_unchecked(d->xcbConnection(), + d->qXcbWindow->window(), + xfixesRegion, + XCB_DRI2_ATTACHMENT_BUFFER_FRONT_LEFT, + XCB_DRI2_ATTACHMENT_BUFFER_BACK_LEFT); + + xcb_dri2_copy_region_reply_t *reply = xcb_dri2_copy_region_reply(d->xcbConnection(),cookie,NULL); + + //cleanup + delete reply; + xcb_xfixes_destroy_region(d->xcbConnection(), xfixesRegion); + +} + +void * QDri2Context::getProcAddress(const QString &procName) +{ + return (void *)eglGetProcAddress(qPrintable(procName)); +} + +void QDri2Context::resize(const QSize &size) +{ + Q_D(QDri2Context); + d->size= size; + + glBindFramebuffer(GL_FRAMEBUFFER,d->fbo); + + xcb_dri2_dri2_buffer_t *backBfr = backBuffer(); + + if (d->image) { + qDebug() << "destroing image"; + eglDestroyImageKHR(EGL_DISPLAY_FROM_XCB(d->qXcbWindow),d->image); + } + + EGLint imgAttribs[] = { + EGL_WIDTH, d->size.width(), + EGL_HEIGHT, d->size.height(), + EGL_DRM_BUFFER_STRIDE_MESA, backBfr->pitch /4, + EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA, + EGL_NONE + }; + + d->image = eglCreateImageKHR(EGL_DISPLAY_FROM_XCB(d->qXcbWindow), + EGL_NO_CONTEXT, + EGL_DRM_BUFFER_MESA, + (EGLClientBuffer) backBfr->name, + imgAttribs); + + glBindRenderbuffer(GL_RENDERBUFFER, d->rbo); + glEGLImageTargetRenderbufferStorageOES(GL_RENDERBUFFER, + d->image); + + glBindRenderbuffer(GL_RENDERBUFFER, d->depth); + glRenderbufferStorage(GL_RENDERBUFFER,GL_DEPTH24_STENCIL8_OES,d->size.width(), d->size.height()); + +} + +QPlatformWindowFormat QDri2Context::platformWindowFormat() const +{ + Q_D(const QDri2Context); + return d->windowFormat; +} + +xcb_dri2_dri2_buffer_t * QDri2Context::backBuffer() +{ + Q_D(QDri2Context); + + unsigned int backBufferAttachment = XCB_DRI2_ATTACHMENT_BUFFER_BACK_LEFT; + xcb_dri2_get_buffers_cookie_t cookie = xcb_dri2_get_buffers_unchecked (d->xcbConnection(), + d->xcbWindow(), + 1, 1, &backBufferAttachment); + + xcb_dri2_get_buffers_reply_t *reply = xcb_dri2_get_buffers_reply (d->xcbConnection(), cookie, NULL); + if (!reply) { + qDebug() << "failed to get buffers reply"; + return 0; + } + + xcb_dri2_dri2_buffer_t *buffers = xcb_dri2_get_buffers_buffers (reply); + if (!buffers) { + qDebug() << "failed to get buffers"; + return 0; + } + + Q_ASSERT(reply->count == 1); + + delete reply; + + return buffers; +} + +void * QDri2Context::eglContext() const +{ + Q_D(const QDri2Context); + return d->eglContext; +} diff --git a/src/plugins/platforms/xcb/qdri2context.h b/src/plugins/platforms/xcb/qdri2context.h new file mode 100644 index 0000000000..42dd6bd590 --- /dev/null +++ b/src/plugins/platforms/xcb/qdri2context.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDRI2CONTEXT_H +#define QDRI2CONTEXT_H + +#include <QtGui/QPlatformGLContext> + +class QXcbWindow; +class QDri2ContextPrivate; + +struct xcb_dri2_dri2_buffer_t; + +class QDri2Context : public QPlatformGLContext +{ + Q_DECLARE_PRIVATE(QDri2Context); +public: + QDri2Context(QXcbWindow *window); + ~QDri2Context(); + + void makeCurrent(); + void doneCurrent(); + void swapBuffers(); + void* getProcAddress(const QString& procName); + + void resize(const QSize &size); + + QPlatformWindowFormat platformWindowFormat() const; + + void *eglContext() const; + +protected: + xcb_dri2_dri2_buffer_t *backBuffer(); + QScopedPointer<QDri2ContextPrivate> d_ptr; +private: + Q_DISABLE_COPY(QDri2Context) +}; + +#endif // QDRI2CONTEXT_H diff --git a/src/plugins/platforms/xcb/qglxintegration.cpp b/src/plugins/platforms/xcb/qglxintegration.cpp new file mode 100644 index 0000000000..190221c5f4 --- /dev/null +++ b/src/plugins/platforms/xcb/qglxintegration.cpp @@ -0,0 +1,154 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QDebug> +#include <QLibrary> +#include <QGLFormat> + +#include "qxcbwindow.h" +#include "qxcbscreen.h" + +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#include <GL/glx.h> + +#include "qglxintegration.h" +#include "qglxconvenience.h" + +#if defined(Q_OS_LINUX) || defined(Q_OS_BSD4) +#include <dlfcn.h> +#endif + +QGLXContext::QGLXContext(Window window, QXcbScreen *screen, const QPlatformWindowFormat &format) + : QPlatformGLContext() + , m_screen(screen) + , m_drawable((Drawable)window) + , m_context(0) +{ + Q_XCB_NOOP(m_screen->connection()); + const QPlatformGLContext *sharePlatformContext; + sharePlatformContext = format.sharedGLContext(); + GLXContext shareGlxContext = 0; + if (sharePlatformContext) + shareGlxContext = static_cast<const QGLXContext*>(sharePlatformContext)->glxContext(); + + GLXFBConfig config = qglx_findConfig(DISPLAY_FROM_XCB(screen),screen->screenNumber(),format); + m_context = glXCreateNewContext(DISPLAY_FROM_XCB(screen), config, GLX_RGBA_TYPE, shareGlxContext, TRUE); + m_windowFormat = qglx_platformWindowFromGLXFBConfig(DISPLAY_FROM_XCB(screen), config, m_context); + Q_XCB_NOOP(m_screen->connection()); +} + +QGLXContext::QGLXContext(QXcbScreen *screen, Drawable drawable, GLXContext context) + : QPlatformGLContext(), m_screen(screen), m_drawable(drawable), m_context(context) +{ + +} + +QGLXContext::~QGLXContext() +{ + Q_XCB_NOOP(m_screen->connection()); + if (m_context) + glXDestroyContext(DISPLAY_FROM_XCB(m_screen), m_context); + Q_XCB_NOOP(m_screen->connection()); +} + +void QGLXContext::makeCurrent() +{ + Q_XCB_NOOP(m_screen->connection()); + QPlatformGLContext::makeCurrent(); + glXMakeCurrent(DISPLAY_FROM_XCB(m_screen), m_drawable, m_context); + Q_XCB_NOOP(m_screen->connection()); +} + +void QGLXContext::doneCurrent() +{ + Q_XCB_NOOP(m_screen->connection()); + QPlatformGLContext::doneCurrent(); + glXMakeCurrent(DISPLAY_FROM_XCB(m_screen), 0, 0); + Q_XCB_NOOP(m_screen->connection()); +} + +void QGLXContext::swapBuffers() +{ + Q_XCB_NOOP(m_screen->connection()); + glXSwapBuffers(DISPLAY_FROM_XCB(m_screen), m_drawable); + doneCurrent(); + Q_XCB_NOOP(m_screen->connection()); +} + +void* QGLXContext::getProcAddress(const QString& procName) +{ + Q_XCB_NOOP(m_screen->connection()); + typedef void *(*qt_glXGetProcAddressARB)(const GLubyte *); + static qt_glXGetProcAddressARB glXGetProcAddressARB = 0; + static bool resolved = false; + + if (resolved && !glXGetProcAddressARB) + return 0; + if (!glXGetProcAddressARB) { + QList<QByteArray> glxExt = QByteArray(glXGetClientString(DISPLAY_FROM_XCB(m_screen), GLX_EXTENSIONS)).split(' '); + if (glxExt.contains("GLX_ARB_get_proc_address")) { +#if defined(Q_OS_LINUX) || defined(Q_OS_BSD4) + void *handle = dlopen(NULL, RTLD_LAZY); + if (handle) { + glXGetProcAddressARB = (qt_glXGetProcAddressARB) dlsym(handle, "glXGetProcAddressARB"); + dlclose(handle); + } + if (!glXGetProcAddressARB) +#endif + { + extern const QString qt_gl_library_name(); +// QLibrary lib(qt_gl_library_name()); + QLibrary lib(QLatin1String("GL")); + glXGetProcAddressARB = (qt_glXGetProcAddressARB) lib.resolve("glXGetProcAddressARB"); + } + } + resolved = true; + } + if (!glXGetProcAddressARB) + return 0; + return glXGetProcAddressARB(reinterpret_cast<const GLubyte *>(procName.toLatin1().data())); +} + +QPlatformWindowFormat QGLXContext::platformWindowFormat() const +{ + return m_windowFormat; +} diff --git a/src/plugins/platforms/xcb/qglxintegration.h b/src/plugins/platforms/xcb/qglxintegration.h new file mode 100644 index 0000000000..99b72a04b5 --- /dev/null +++ b/src/plugins/platforms/xcb/qglxintegration.h @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGLXINTEGRATION_H +#define QGLXINTEGRATION_H + +#include "qxcbwindow.h" + +#include <QtGui/QPlatformGLContext> +#include <QtGui/QPlatformWindowFormat> + +#include <QtCore/QMutex> + +#include <GL/glx.h> + +class QGLXContext : public QPlatformGLContext +{ +public: + QGLXContext(Window window, QXcbScreen *xd, const QPlatformWindowFormat &format); + ~QGLXContext(); + + virtual void makeCurrent(); + virtual void doneCurrent(); + virtual void swapBuffers(); + virtual void* getProcAddress(const QString& procName); + + GLXContext glxContext() const { return m_context; } + + QPlatformWindowFormat platformWindowFormat() const; + +private: + QXcbScreen *m_screen; + Drawable m_drawable; + GLXContext m_context; + QPlatformWindowFormat m_windowFormat; + + QGLXContext (QXcbScreen *screen, Drawable drawable, GLXContext context); +}; + +#endif diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp new file mode 100644 index 0000000000..7ad12fe8b1 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbconnection.cpp @@ -0,0 +1,780 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbconnection.h" +#include "qxcbkeyboard.h" +#include "qxcbscreen.h" +#include "qxcbwindow.h" + +#include <QtAlgorithms> +#include <QSocketNotifier> +#include <QtGui/private/qapplication_p.h> +#include <QAbstractEventDispatcher> + +#include <QtCore/QDebug> + +#include <stdio.h> +#include <errno.h> + +#ifdef XCB_USE_XLIB +#include <X11/Xlib.h> +#include <X11/Xlib-xcb.h> +#endif + +#ifdef XCB_USE_EGL //dont pull in eglext prototypes +#include <EGL/egl.h> +#endif + +#ifdef XCB_USE_DRI2 +#include <xcb/dri2.h> +#include <xcb/xfixes.h> +extern "C" { +#include <xf86drm.h> +} +#define MESA_EGL_NO_X11_HEADERS +#define EGL_EGLEXT_PROTOTYPES +#include <EGL/egl.h> +#include <EGL/eglext.h> +#endif + +QXcbConnection::QXcbConnection(const char *displayName) + : m_displayName(displayName ? QByteArray(displayName) : qgetenv("DISPLAY")) +#ifdef XCB_USE_DRI2 + , m_dri2_major(0) + , m_dri2_minor(0) + , m_dri2_support_probed(false) + , m_has_support_for_dri2(false) +#endif +{ + int primaryScreen = 0; + +#ifdef XCB_USE_XLIB + Display *dpy = XOpenDisplay(m_displayName.constData()); + primaryScreen = DefaultScreen(dpy); + m_connection = XGetXCBConnection(dpy); + XSetEventQueueOwner(dpy, XCBOwnsEventQueue); + m_xlib_display = dpy; +#ifdef XCB_USE_EGL + EGLDisplay eglDisplay = eglGetDisplay(dpy); + m_egl_display = eglDisplay; + EGLint major, minor; + eglBindAPI(EGL_OPENGL_ES_API); + m_has_egl = eglInitialize(eglDisplay,&major,&minor); +#endif //XCB_USE_EGL +#else + m_connection = xcb_connect(m_displayName.constData(), &primaryScreen); + +#endif //XCB_USE_XLIB + m_setup = xcb_get_setup(xcb_connection()); + + initializeAllAtoms(); + + xcb_screen_iterator_t it = xcb_setup_roots_iterator(m_setup); + + int screenNumber = 0; + while (it.rem) { + m_screens << new QXcbScreen(this, it.data, screenNumber++); + xcb_screen_next(&it); + } + + m_keyboard = new QXcbKeyboard(this); + +#ifdef XCB_USE_DRI2 + initializeDri2(); +#endif + + QSocketNotifier *notifier = new QSocketNotifier(xcb_get_file_descriptor(xcb_connection()), QSocketNotifier::Read, this); + connect(notifier, SIGNAL(activated(int)), this, SLOT(processXcbEvents())); + + QAbstractEventDispatcher *dispatcher = QAbstractEventDispatcher::instance(qApp->thread()); + connect(dispatcher, SIGNAL(aboutToBlock()), this, SLOT(processXcbEvents())); + + sync(); +} + +QXcbConnection::~QXcbConnection() +{ + qDeleteAll(m_screens); + +#ifdef XCB_USE_XLIB + XCloseDisplay((Display *)m_xlib_display); +#else + xcb_disconnect(xcb_connection()); +#endif + + delete m_keyboard; +} + +QXcbWindow *platformWindowFromId(xcb_window_t id) +{ + QWidget *widget = QWidget::find(id); + if (widget) + return static_cast<QXcbWindow *>(widget->platformWindow()); + return 0; +} + +#define HANDLE_PLATFORM_WINDOW_EVENT(event_t, window, handler) \ +{ \ + event_t *e = (event_t *)event; \ + if (QXcbWindow *platformWindow = platformWindowFromId(e->window)) { \ + QObjectPrivate *d = QObjectPrivate::get(platformWindow->widget()); \ + if (!d->wasDeleted) \ + platformWindow->handler(e); \ + } \ +} \ +break; + +#define HANDLE_KEYBOARD_EVENT(event_t, handler) \ +{ \ + event_t *e = (event_t *)event; \ + if (QXcbWindow *platformWindow = platformWindowFromId(e->event)) \ + m_keyboard->handler(platformWindow->widget(), e); \ +} \ +break; + +//#define XCB_EVENT_DEBUG + +void printXcbEvent(const char *message, xcb_generic_event_t *event) +{ +#ifdef XCB_EVENT_DEBUG +#define PRINT_XCB_EVENT(ev) \ + case ev: \ + printf("%s: %d - %s - sequence: %d\n", message, int(ev), #ev, event->sequence); \ + break; + + switch (event->response_type & ~0x80) { + PRINT_XCB_EVENT(XCB_KEY_PRESS); + PRINT_XCB_EVENT(XCB_KEY_RELEASE); + PRINT_XCB_EVENT(XCB_BUTTON_PRESS); + PRINT_XCB_EVENT(XCB_BUTTON_RELEASE); + PRINT_XCB_EVENT(XCB_MOTION_NOTIFY); + PRINT_XCB_EVENT(XCB_ENTER_NOTIFY); + PRINT_XCB_EVENT(XCB_LEAVE_NOTIFY); + PRINT_XCB_EVENT(XCB_FOCUS_IN); + PRINT_XCB_EVENT(XCB_FOCUS_OUT); + PRINT_XCB_EVENT(XCB_KEYMAP_NOTIFY); + PRINT_XCB_EVENT(XCB_EXPOSE); + PRINT_XCB_EVENT(XCB_GRAPHICS_EXPOSURE); + PRINT_XCB_EVENT(XCB_VISIBILITY_NOTIFY); + PRINT_XCB_EVENT(XCB_CREATE_NOTIFY); + PRINT_XCB_EVENT(XCB_DESTROY_NOTIFY); + PRINT_XCB_EVENT(XCB_UNMAP_NOTIFY); + PRINT_XCB_EVENT(XCB_MAP_NOTIFY); + PRINT_XCB_EVENT(XCB_MAP_REQUEST); + PRINT_XCB_EVENT(XCB_REPARENT_NOTIFY); + PRINT_XCB_EVENT(XCB_CONFIGURE_NOTIFY); + PRINT_XCB_EVENT(XCB_CONFIGURE_REQUEST); + PRINT_XCB_EVENT(XCB_GRAVITY_NOTIFY); + PRINT_XCB_EVENT(XCB_RESIZE_REQUEST); + PRINT_XCB_EVENT(XCB_CIRCULATE_NOTIFY); + PRINT_XCB_EVENT(XCB_CIRCULATE_REQUEST); + PRINT_XCB_EVENT(XCB_PROPERTY_NOTIFY); + PRINT_XCB_EVENT(XCB_SELECTION_CLEAR); + PRINT_XCB_EVENT(XCB_SELECTION_REQUEST); + PRINT_XCB_EVENT(XCB_SELECTION_NOTIFY); + PRINT_XCB_EVENT(XCB_COLORMAP_NOTIFY); + PRINT_XCB_EVENT(XCB_CLIENT_MESSAGE); + PRINT_XCB_EVENT(XCB_MAPPING_NOTIFY); + default: + printf("%s: unknown event - response_type: %d - sequence: %d\n", message, int(event->response_type & ~0x80), int(event->sequence)); + } +#else + Q_UNUSED(message); + Q_UNUSED(event); +#endif +} + +const char *xcb_errors[] = +{ + "Success", + "BadRequest", + "BadValue", + "BadWindow", + "BadPixmap", + "BadAtom", + "BadCursor", + "BadFont", + "BadMatch", + "BadDrawable", + "BadAccess", + "BadAlloc", + "BadColor", + "BadGC", + "BadIDChoice", + "BadName", + "BadLength", + "BadImplementation", + "Unknown" +}; + +const char *xcb_protocol_request_codes[] = +{ + "Null", + "CreateWindow", + "ChangeWindowAttributes", + "GetWindowAttributes", + "DestroyWindow", + "DestroySubwindows", + "ChangeSaveSet", + "ReparentWindow", + "MapWindow", + "MapSubwindows", + "UnmapWindow", + "UnmapSubwindows", + "ConfigureWindow", + "CirculateWindow", + "GetGeometry", + "QueryTree", + "InternAtom", + "GetAtomName", + "ChangeProperty", + "DeleteProperty", + "GetProperty", + "ListProperties", + "SetSelectionOwner", + "GetSelectionOwner", + "ConvertSelection", + "SendEvent", + "GrabPointer", + "UngrabPointer", + "GrabButton", + "UngrabButton", + "ChangeActivePointerGrab", + "GrabKeyboard", + "UngrabKeyboard", + "GrabKey", + "UngrabKey", + "AllowEvents", + "GrabServer", + "UngrabServer", + "QueryPointer", + "GetMotionEvents", + "TranslateCoords", + "WarpPointer", + "SetInputFocus", + "GetInputFocus", + "QueryKeymap", + "OpenFont", + "CloseFont", + "QueryFont", + "QueryTextExtents", + "ListFonts", + "ListFontsWithInfo", + "SetFontPath", + "GetFontPath", + "CreatePixmap", + "FreePixmap", + "CreateGC", + "ChangeGC", + "CopyGC", + "SetDashes", + "SetClipRectangles", + "FreeGC", + "ClearArea", + "CopyArea", + "CopyPlane", + "PolyPoint", + "PolyLine", + "PolySegment", + "PolyRectangle", + "PolyArc", + "FillPoly", + "PolyFillRectangle", + "PolyFillArc", + "PutImage", + "GetImage", + "PolyText8", + "PolyText16", + "ImageText8", + "ImageText16", + "CreateColormap", + "FreeColormap", + "CopyColormapAndFree", + "InstallColormap", + "UninstallColormap", + "ListInstalledColormaps", + "AllocColor", + "AllocNamedColor", + "AllocColorCells", + "AllocColorPlanes", + "FreeColors", + "StoreColors", + "StoreNamedColor", + "QueryColors", + "LookupColor", + "CreateCursor", + "CreateGlyphCursor", + "FreeCursor", + "RecolorCursor", + "QueryBestSize", + "QueryExtension", + "ListExtensions", + "ChangeKeyboardMapping", + "GetKeyboardMapping", + "ChangeKeyboardControl", + "GetKeyboardControl", + "Bell", + "ChangePointerControl", + "GetPointerControl", + "SetScreenSaver", + "GetScreenSaver", + "ChangeHosts", + "ListHosts", + "SetAccessControl", + "SetCloseDownMode", + "KillClient", + "RotateProperties", + "ForceScreenSaver", + "SetPointerMapping", + "GetPointerMapping", + "SetModifierMapping", + "GetModifierMapping", + "Unknown" +}; + +#ifdef Q_XCB_DEBUG +void QXcbConnection::log(const char *file, int line, int sequence) +{ + CallInfo info; + info.sequence = sequence; + info.file = file; + info.line = line; + m_callLog << info; +} +#endif + +void QXcbConnection::handleXcbError(xcb_generic_error_t *error) +{ + uint clamped_error_code = qMin<uint>(error->error_code, (sizeof(xcb_errors) / sizeof(xcb_errors[0])) - 1); + uint clamped_major_code = qMin<uint>(error->major_code, (sizeof(xcb_protocol_request_codes) / sizeof(xcb_protocol_request_codes[0])) - 1); + + printf("XCB error: %d (%s), sequence: %d, resource id: %d, major code: %d (%s), minor code: %d\n", + int(error->error_code), xcb_errors[clamped_error_code], + int(error->sequence), int(error->resource_id), + int(error->major_code), xcb_protocol_request_codes[clamped_major_code], + int(error->minor_code)); +#ifdef Q_XCB_DEBUG + int i = 0; + for (; i < m_callLog.size(); ++i) { + if (m_callLog.at(i).sequence == error->sequence) { + printf("Caused by: %s:%d\n", qPrintable(m_callLog.at(i).file), m_callLog.at(i).line); + break; + } else if (m_callLog.at(i).sequence > error->sequence) { + printf("Caused some time before: %s:%d\n", qPrintable(m_callLog.at(i).file), m_callLog.at(i).line); + if (i > 0) + printf("and after: %s:%d\n", qPrintable(m_callLog.at(i-1).file), m_callLog.at(i-1).line); + break; + } + } + if (i == m_callLog.size() && !m_callLog.isEmpty()) + printf("Caused some time after: %s:%d\n", qPrintable(m_callLog.first().file), m_callLog.first().line); +#endif +} + +void QXcbConnection::processXcbEvents() +{ + while (xcb_generic_event_t *event = xcb_poll_for_event(xcb_connection())) { + bool handled = true; + + uint response_type = event->response_type & ~0x80; + + if (!response_type) { + handleXcbError((xcb_generic_error_t *)event); + continue; + } + +#ifdef Q_XCB_DEBUG + { + int i = 0; + for (; i < m_callLog.size(); ++i) + if (m_callLog.at(i).sequence >= event->sequence) + break; + m_callLog.remove(0, i); + } +#endif + + switch (response_type) { + case XCB_EXPOSE: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_expose_event_t, window, handleExposeEvent); + case XCB_BUTTON_PRESS: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_button_press_event_t, event, handleButtonPressEvent); + case XCB_BUTTON_RELEASE: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_button_release_event_t, event, handleButtonReleaseEvent); + case XCB_MOTION_NOTIFY: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_motion_notify_event_t, event, handleMotionNotifyEvent); + case XCB_CONFIGURE_NOTIFY: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_configure_notify_event_t, event, handleConfigureNotifyEvent); + case XCB_CLIENT_MESSAGE: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_client_message_event_t, window, handleClientMessageEvent); + case XCB_ENTER_NOTIFY: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_enter_notify_event_t, event, handleEnterNotifyEvent); + case XCB_LEAVE_NOTIFY: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_leave_notify_event_t, event, handleLeaveNotifyEvent); + case XCB_FOCUS_IN: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_focus_in_event_t, event, handleFocusInEvent); + case XCB_FOCUS_OUT: + HANDLE_PLATFORM_WINDOW_EVENT(xcb_focus_out_event_t, event, handleFocusOutEvent); + case XCB_KEY_PRESS: + HANDLE_KEYBOARD_EVENT(xcb_key_press_event_t, handleKeyPressEvent); + case XCB_KEY_RELEASE: + HANDLE_KEYBOARD_EVENT(xcb_key_release_event_t, handleKeyReleaseEvent); + case XCB_MAPPING_NOTIFY: + m_keyboard->handleMappingNotifyEvent((xcb_mapping_notify_event_t *)event); + break; + default: + handled = false; + break; + } + if (handled) + printXcbEvent("Handled XCB event", event); + else + printXcbEvent("Unhandled XCB event", event); + } + + xcb_flush(xcb_connection()); +} + +static const char * xcb_atomnames = { + // window-manager <-> client protocols + "WM_PROTOCOLS\0" + "WM_DELETE_WINDOW\0" + "WM_TAKE_FOCUS\0" + "_NET_WM_PING\0" + "_NET_WM_CONTEXT_HELP\0" + "_NET_WM_SYNC_REQUEST\0" + "_NET_WM_SYNC_REQUEST_COUNTER\0" + + // ICCCM window state + "WM_STATE\0" + "WM_CHANGE_STATE\0" + + // Session management + "WM_CLIENT_LEADER\0" + "WM_WINDOW_ROLE\0" + "SM_CLIENT_ID\0" + + // Clipboard + "CLIPBOARD\0" + "INCR\0" + "TARGETS\0" + "MULTIPLE\0" + "TIMESTAMP\0" + "SAVE_TARGETS\0" + "CLIP_TEMPORARY\0" + "_QT_SELECTION\0" + "_QT_CLIPBOARD_SENTINEL\0" + "_QT_SELECTION_SENTINEL\0" + "CLIPBOARD_MANAGER\0" + + "RESOURCE_MANAGER\0" + + "_XSETROOT_ID\0" + + "_QT_SCROLL_DONE\0" + "_QT_INPUT_ENCODING\0" + + "_MOTIF_WM_HINTS\0" + + "DTWM_IS_RUNNING\0" + "ENLIGHTENMENT_DESKTOP\0" + "_DT_SAVE_MODE\0" + "_SGI_DESKS_MANAGER\0" + + // EWMH (aka NETWM) + "_NET_SUPPORTED\0" + "_NET_VIRTUAL_ROOTS\0" + "_NET_WORKAREA\0" + + "_NET_MOVERESIZE_WINDOW\0" + "_NET_WM_MOVERESIZE\0" + + "_NET_WM_NAME\0" + "_NET_WM_ICON_NAME\0" + "_NET_WM_ICON\0" + + "_NET_WM_PID\0" + + "_NET_WM_WINDOW_OPACITY\0" + + "_NET_WM_STATE\0" + "_NET_WM_STATE_ABOVE\0" + "_NET_WM_STATE_BELOW\0" + "_NET_WM_STATE_FULLSCREEN\0" + "_NET_WM_STATE_MAXIMIZED_HORZ\0" + "_NET_WM_STATE_MAXIMIZED_VERT\0" + "_NET_WM_STATE_MODAL\0" + "_NET_WM_STATE_STAYS_ON_TOP\0" + "_NET_WM_STATE_DEMANDS_ATTENTION\0" + + "_NET_WM_USER_TIME\0" + "_NET_WM_USER_TIME_WINDOW\0" + "_NET_WM_FULL_PLACEMENT\0" + + "_NET_WM_WINDOW_TYPE\0" + "_NET_WM_WINDOW_TYPE_DESKTOP\0" + "_NET_WM_WINDOW_TYPE_DOCK\0" + "_NET_WM_WINDOW_TYPE_TOOLBAR\0" + "_NET_WM_WINDOW_TYPE_MENU\0" + "_NET_WM_WINDOW_TYPE_UTILITY\0" + "_NET_WM_WINDOW_TYPE_SPLASH\0" + "_NET_WM_WINDOW_TYPE_DIALOG\0" + "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU\0" + "_NET_WM_WINDOW_TYPE_POPUP_MENU\0" + "_NET_WM_WINDOW_TYPE_TOOLTIP\0" + "_NET_WM_WINDOW_TYPE_NOTIFICATION\0" + "_NET_WM_WINDOW_TYPE_COMBO\0" + "_NET_WM_WINDOW_TYPE_DND\0" + "_NET_WM_WINDOW_TYPE_NORMAL\0" + "_KDE_NET_WM_WINDOW_TYPE_OVERRIDE\0" + + "_KDE_NET_WM_FRAME_STRUT\0" + + "_NET_STARTUP_INFO\0" + "_NET_STARTUP_INFO_BEGIN\0" + + "_NET_SUPPORTING_WM_CHECK\0" + + "_NET_WM_CM_S0\0" + + "_NET_SYSTEM_TRAY_VISUAL\0" + + "_NET_ACTIVE_WINDOW\0" + + // Property formats + "COMPOUND_TEXT\0" + "TEXT\0" + "UTF8_STRING\0" + + // xdnd + "XdndEnter\0" + "XdndPosition\0" + "XdndStatus\0" + "XdndLeave\0" + "XdndDrop\0" + "XdndFinished\0" + "XdndTypeList\0" + "XdndActionList\0" + + "XdndSelection\0" + + "XdndAware\0" + "XdndProxy\0" + + "XdndActionCopy\0" + "XdndActionLink\0" + "XdndActionMove\0" + "XdndActionPrivate\0" + + // Motif DND + "_MOTIF_DRAG_AND_DROP_MESSAGE\0" + "_MOTIF_DRAG_INITIATOR_INFO\0" + "_MOTIF_DRAG_RECEIVER_INFO\0" + "_MOTIF_DRAG_WINDOW\0" + "_MOTIF_DRAG_TARGETS\0" + + "XmTRANSFER_SUCCESS\0" + "XmTRANSFER_FAILURE\0" + + // Xkb + "_XKB_RULES_NAMES\0" + + // XEMBED + "_XEMBED\0" + "_XEMBED_INFO\0" + + // Wacom old. (before version 0.10) + "Wacom Stylus\0" + "Wacom Cursor\0" + "Wacom Eraser\0" + + // Tablet + "STYLUS\0" + "ERASER\0" +}; + +xcb_atom_t QXcbConnection::atom(QXcbAtom::Atom atom) +{ + return m_allAtoms[atom]; +} + +void QXcbConnection::initializeAllAtoms() { + const char *names[QXcbAtom::NAtoms]; + const char *ptr = xcb_atomnames; + + int i = 0; + while (*ptr) { + names[i++] = ptr; + while (*ptr) + ++ptr; + ++ptr; + } + + Q_ASSERT(i == QXcbAtom::NPredefinedAtoms); + + QByteArray settings_atom_name("_QT_SETTINGS_TIMESTAMP_"); + settings_atom_name += m_displayName; + names[i++] = settings_atom_name; + + xcb_intern_atom_cookie_t cookies[QXcbAtom::NAtoms]; + + Q_ASSERT(i == QXcbAtom::NAtoms); + for (i = 0; i < QXcbAtom::NAtoms; ++i) + cookies[i] = xcb_intern_atom(xcb_connection(), false, strlen(names[i]), names[i]); + + for (i = 0; i < QXcbAtom::NAtoms; ++i) + m_allAtoms[i] = xcb_intern_atom_reply(xcb_connection(), cookies[i], 0)->atom; +} + +void QXcbConnection::sync() +{ + // from xcb_aux_sync + xcb_get_input_focus_cookie_t cookie = Q_XCB_CALL(xcb_get_input_focus(xcb_connection())); + free(xcb_get_input_focus_reply(xcb_connection(), cookie, 0)); +} + +#if defined(XCB_USE_EGL) +bool QXcbConnection::hasEgl() const +{ + return m_has_egl; +} +#endif // defined(XCB_USE_EGL) + +#ifdef XCB_USE_DRI2 +void QXcbConnection::initializeDri2() +{ + xcb_dri2_connect_cookie_t connect_cookie = xcb_dri2_connect_unchecked (m_connection, + m_screens[0]->root(), + XCB_DRI2_DRIVER_TYPE_DRI); + + xcb_dri2_connect_reply_t *connect = xcb_dri2_connect_reply (m_connection, + connect_cookie, NULL); + + if (! connect || connect->driver_name_length + connect->device_name_length == 0) { + qDebug() << "Failed to connect to dri2"; + return; + } + + m_dri2_device_name = QByteArray(xcb_dri2_connect_device_name (connect), + xcb_dri2_connect_device_name_length (connect)); + delete connect; + + int fd = open(m_dri2_device_name.constData(), O_RDWR); + if (fd < 0) { + qDebug() << "InitializeDri2: Could'nt open device << dri2DeviceName"; + m_dri2_device_name = QByteArray(); + return; + } + + drm_magic_t magic; + if (drmGetMagic(fd, &magic)) { + qDebug() << "Failed to get drmMagic"; + return; + } + + xcb_dri2_authenticate_cookie_t authenticate_cookie = xcb_dri2_authenticate_unchecked(m_connection, + m_screens[0]->root(), magic); + xcb_dri2_authenticate_reply_t *authenticate = xcb_dri2_authenticate_reply(m_connection, + authenticate_cookie, NULL); + if (authenticate == NULL || !authenticate->authenticated) { + fprintf(stderr, "DRI2: failed to authenticate\n"); + free(authenticate); + return; + } + + delete authenticate; + + EGLDisplay display = eglGetDRMDisplayMESA(fd); + if (!display) { + fprintf(stderr, "failed to create display\n"); + return; + } + + m_egl_display = display; + EGLint major,minor; + if (!eglInitialize(display, &major, &minor)) { + fprintf(stderr, "failed to initialize display\n"); + return; + } +} + +bool QXcbConnection::hasSupportForDri2() const +{ + if (!m_dri2_support_probed) { + xcb_generic_error_t *error = 0; + + xcb_prefetch_extension_data (m_connection, &xcb_xfixes_id); + xcb_prefetch_extension_data (m_connection, &xcb_dri2_id); + + xcb_xfixes_query_version_cookie_t xfixes_query_cookie = xcb_xfixes_query_version(m_connection, + XCB_XFIXES_MAJOR_VERSION, + XCB_XFIXES_MINOR_VERSION); + + xcb_dri2_query_version_cookie_t dri2_query_cookie = xcb_dri2_query_version (m_connection, + XCB_DRI2_MAJOR_VERSION, + XCB_DRI2_MINOR_VERSION); + + xcb_xfixes_query_version_reply_t *xfixes_query = xcb_xfixes_query_version_reply (m_connection, + xfixes_query_cookie, &error); + if (!xfixes_query || error || xfixes_query->major_version < 2) { + delete error; + delete xfixes_query; + return false; + } + delete xfixes_query; + + xcb_dri2_query_version_reply_t *dri2_query = xcb_dri2_query_version_reply (m_connection, + dri2_query_cookie, &error); + if (!dri2_query || error) { + delete error; + delete dri2_query; + return false; + } + + QXcbConnection *that = const_cast<QXcbConnection *>(this); + that->m_dri2_major = dri2_query->major_version; + that->m_dri2_minor = dri2_query->minor_version; + + that->m_has_support_for_dri2 = true; + that->m_dri2_support_probed = true; + } + return m_has_support_for_dri2; +} +#endif //XCB_USE_DRI2 diff --git a/src/plugins/platforms/xcb/qxcbconnection.h b/src/plugins/platforms/xcb/qxcbconnection.h new file mode 100644 index 0000000000..6b5f81047d --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbconnection.h @@ -0,0 +1,331 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBCONNECTION_H +#define QXCBCONNECTION_H + +#include <xcb/xcb.h> + +#include <QList> +#include <QObject> +#include <QVector> + +#define Q_XCB_DEBUG + +class QXcbScreen; + +namespace QXcbAtom { + enum Atom { + // window-manager <-> client protocols + WM_PROTOCOLS, + WM_DELETE_WINDOW, + WM_TAKE_FOCUS, + _NET_WM_PING, + _NET_WM_CONTEXT_HELP, + _NET_WM_SYNC_REQUEST, + _NET_WM_SYNC_REQUEST_COUNTER, + + // ICCCM window state + WM_STATE, + WM_CHANGE_STATE, + + // Session management + WM_CLIENT_LEADER, + WM_WINDOW_ROLE, + SM_CLIENT_ID, + + // Clipboard + CLIPBOARD, + INCR, + TARGETS, + MULTIPLE, + TIMESTAMP, + SAVE_TARGETS, + CLIP_TEMPORARY, + _QT_SELECTION, + _QT_CLIPBOARD_SENTINEL, + _QT_SELECTION_SENTINEL, + CLIPBOARD_MANAGER, + + RESOURCE_MANAGER, + + _XSETROOT_ID, + + _QT_SCROLL_DONE, + _QT_INPUT_ENCODING, + + _MOTIF_WM_HINTS, + + DTWM_IS_RUNNING, + ENLIGHTENMENT_DESKTOP, + _DT_SAVE_MODE, + _SGI_DESKS_MANAGER, + + // EWMH (aka NETWM) + _NET_SUPPORTED, + _NET_VIRTUAL_ROOTS, + _NET_WORKAREA, + + _NET_MOVERESIZE_WINDOW, + _NET_WM_MOVERESIZE, + + _NET_WM_NAME, + _NET_WM_ICON_NAME, + _NET_WM_ICON, + + _NET_WM_PID, + + _NET_WM_WINDOW_OPACITY, + + _NET_WM_STATE, + _NET_WM_STATE_ABOVE, + _NET_WM_STATE_BELOW, + _NET_WM_STATE_FULLSCREEN, + _NET_WM_STATE_MAXIMIZED_HORZ, + _NET_WM_STATE_MAXIMIZED_VERT, + _NET_WM_STATE_MODAL, + _NET_WM_STATE_STAYS_ON_TOP, + _NET_WM_STATE_DEMANDS_ATTENTION, + + _NET_WM_USER_TIME, + _NET_WM_USER_TIME_WINDOW, + _NET_WM_FULL_PLACEMENT, + + _NET_WM_WINDOW_TYPE, + _NET_WM_WINDOW_TYPE_DESKTOP, + _NET_WM_WINDOW_TYPE_DOCK, + _NET_WM_WINDOW_TYPE_TOOLBAR, + _NET_WM_WINDOW_TYPE_MENU, + _NET_WM_WINDOW_TYPE_UTILITY, + _NET_WM_WINDOW_TYPE_SPLASH, + _NET_WM_WINDOW_TYPE_DIALOG, + _NET_WM_WINDOW_TYPE_DROPDOWN_MENU, + _NET_WM_WINDOW_TYPE_POPUP_MENU, + _NET_WM_WINDOW_TYPE_TOOLTIP, + _NET_WM_WINDOW_TYPE_NOTIFICATION, + _NET_WM_WINDOW_TYPE_COMBO, + _NET_WM_WINDOW_TYPE_DND, + _NET_WM_WINDOW_TYPE_NORMAL, + _KDE_NET_WM_WINDOW_TYPE_OVERRIDE, + + _KDE_NET_WM_FRAME_STRUT, + + _NET_STARTUP_INFO, + _NET_STARTUP_INFO_BEGIN, + + _NET_SUPPORTING_WM_CHECK, + + _NET_WM_CM_S0, + + _NET_SYSTEM_TRAY_VISUAL, + + _NET_ACTIVE_WINDOW, + + // Property formats + COMPOUND_TEXT, + TEXT, + UTF8_STRING, + + // Xdnd + XdndEnter, + XdndPosition, + XdndStatus, + XdndLeave, + XdndDrop, + XdndFinished, + XdndTypelist, + XdndActionList, + + XdndSelection, + + XdndAware, + XdndProxy, + + XdndActionCopy, + XdndActionLink, + XdndActionMove, + XdndActionPrivate, + + // Motif DND + _MOTIF_DRAG_AND_DROP_MESSAGE, + _MOTIF_DRAG_INITIATOR_INFO, + _MOTIF_DRAG_RECEIVER_INFO, + _MOTIF_DRAG_WINDOW, + _MOTIF_DRAG_TARGETS, + + XmTRANSFER_SUCCESS, + XmTRANSFER_FAILURE, + + // Xkb + _XKB_RULES_NAMES, + + // XEMBED + _XEMBED, + _XEMBED_INFO, + + XWacomStylus, + XWacomCursor, + XWacomEraser, + + XTabletStylus, + XTabletEraser, + + NPredefinedAtoms, + + _QT_SETTINGS_TIMESTAMP = NPredefinedAtoms, + NAtoms + }; +} + +class QXcbKeyboard; + +class QXcbConnection : public QObject +{ + Q_OBJECT +public: + QXcbConnection(const char *displayName = 0); + ~QXcbConnection(); + + QXcbConnection *connection() const { return const_cast<QXcbConnection *>(this); } + + QList<QXcbScreen *> screens() const { return m_screens; } + int primaryScreen() const { return m_primaryScreen; } + + xcb_atom_t atom(QXcbAtom::Atom atom); + + const char *displayName() const { return m_displayName.constData(); } + + xcb_connection_t *xcb_connection() const { return m_connection; } + + QXcbKeyboard *keyboard() const { return m_keyboard; } + +#ifdef XCB_USE_XLIB + void *xlib_display() const { return m_xlib_display; } +#endif + +#ifdef XCB_USE_DRI2 + bool hasSupportForDri2() const; + QByteArray dri2DeviceName() const { return m_dri2_device_name; } +#endif +#ifdef XCB_USE_EGL + bool hasEgl() const; +#endif +#if defined(XCB_USE_EGL) || defined(XCB_USE_DRI2) + void *egl_display() const { return m_egl_display; } +#endif + + void sync(); + void handleXcbError(xcb_generic_error_t *error); + +private slots: + void processXcbEvents(); + +private: + void initializeAllAtoms(); + void sendConnectionEvent(QXcbAtom::Atom atom, uint id = 0); +#ifdef XCB_USE_DRI2 + void initializeDri2(); +#endif + + xcb_connection_t *m_connection; + const xcb_setup_t *m_setup; + + QList<QXcbScreen *> m_screens; + int m_primaryScreen; + + xcb_atom_t m_allAtoms[QXcbAtom::NAtoms]; + + QByteArray m_displayName; + + QXcbKeyboard *m_keyboard; + +#if defined(XCB_USE_XLIB) + void *m_xlib_display; +#endif + +#ifdef XCB_USE_DRI2 + uint32_t m_dri2_major; + uint32_t m_dri2_minor; + bool m_dri2_support_probed; + bool m_has_support_for_dri2; + QByteArray m_dri2_device_name; +#endif +#if defined(XCB_USE_EGL) || defined(XCB_USE_DRI2) + void *m_egl_display; + bool m_has_egl; +#endif +#ifdef Q_XCB_DEBUG + struct CallInfo { + int sequence; + QByteArray file; + int line; + }; + QVector<CallInfo> m_callLog; + void log(const char *file, int line, int sequence); + template <typename cookie_t> + friend cookie_t q_xcb_call_template(const cookie_t &cookie, QXcbConnection *connection, const char *file, int line); +#endif +}; + +#define DISPLAY_FROM_XCB(object) ((Display *)(object->connection()->xlib_display())) + +#ifdef Q_XCB_DEBUG +template <typename cookie_t> +cookie_t q_xcb_call_template(const cookie_t &cookie, QXcbConnection *connection, const char *file, int line) +{ + connection->log(file, line, cookie.sequence); + return cookie; +} +#define Q_XCB_CALL(x) q_xcb_call_template(x, connection(), __FILE__, __LINE__) +#define Q_XCB_CALL2(x, connection) q_xcb_call_template(x, connection, __FILE__, __LINE__) +#define Q_XCB_NOOP(c) q_xcb_call_template(xcb_no_operation(c->xcb_connection()), c, __FILE__, __LINE__); +#else +#define Q_XCB_CALL(x) x +#define Q_XCB_CALL2(x, connection) x +#define Q_XCB_NOOP(c) +#endif + + +#if defined(XCB_USE_DRI2) || defined(XCB_USE_EGL) +#define EGL_DISPLAY_FROM_XCB(object) ((EGLDisplay)(object->connection()->egl_display())) +#endif //endifXCB_USE_DRI2 + +#endif diff --git a/src/plugins/platforms/xcb/qxcbintegration.cpp b/src/plugins/platforms/xcb/qxcbintegration.cpp new file mode 100644 index 0000000000..9df5f14114 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbintegration.cpp @@ -0,0 +1,151 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbintegration.h" +#include "qxcbconnection.h" +#include "qxcbscreen.h" +#include "qxcbwindow.h" +#include "qxcbwindowsurface.h" +#include "qxcbnativeinterface.h" + +#include <xcb/xcb.h> + +#include <private/qpixmap_raster_p.h> + +#include "qgenericunixfontdatabase.h" + +#include <stdio.h> + +#ifdef XCB_USE_EGL +#include <EGL/egl.h> +#endif + +QXcbIntegration::QXcbIntegration() + : m_connection(new QXcbConnection) +{ + foreach (QXcbScreen *screen, m_connection->screens()) + m_screens << screen; + + m_fontDatabase = new QGenericUnixFontDatabase(); + m_nativeInterface = new QXcbNativeInterface; +} + +QXcbIntegration::~QXcbIntegration() +{ + delete m_connection; +} + +bool QXcbIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + case OpenGL: return hasOpenGL(); + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPixmapData *QXcbIntegration::createPixmapData(QPixmapData::PixelType type) const +{ + return new QRasterPixmapData(type); +} + +QPlatformWindow *QXcbIntegration::createPlatformWindow(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QXcbWindow(widget); +} + +QWindowSurface *QXcbIntegration::createWindowSurface(QWidget *widget, WId winId) const +{ + Q_UNUSED(winId); + return new QXcbWindowSurface(widget); +} + +QList<QPlatformScreen *> QXcbIntegration::screens() const +{ + return m_screens; +} + +void QXcbIntegration::moveToScreen(QWidget *window, int screen) +{ + Q_UNUSED(window); + Q_UNUSED(screen); +} + +bool QXcbIntegration::isVirtualDesktop() +{ + return false; +} + +QPlatformFontDatabase *QXcbIntegration::fontDatabase() const +{ + return m_fontDatabase; +} + +QPixmap QXcbIntegration::grabWindow(WId window, int x, int y, int width, int height) const +{ + Q_UNUSED(window); + Q_UNUSED(x); + Q_UNUSED(y); + Q_UNUSED(width); + Q_UNUSED(height); + return QPixmap(); +} + + +bool QXcbIntegration::hasOpenGL() const +{ +#if defined(XCB_USE_GLX) + return true; +#elif defined(XCB_USE_EGL) + return m_connection->hasEgl(); +#elif defined(XCB_USE_DRI2) + if (m_connection->hasSupportForDri2()) { + return true; + } +#endif + return false; +} + +QPlatformNativeInterface * QXcbIntegration::nativeInterface() const +{ + return m_nativeInterface; +} diff --git a/src/plugins/platforms/xcb/qxcbintegration.h b/src/plugins/platforms/xcb/qxcbintegration.h new file mode 100644 index 0000000000..d27fd716ab --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbintegration.h @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBINTEGRATION_H +#define QXCBINTEGRATION_H + +#include <QtGui/QPlatformIntegration> +#include <QtGui/QPlatformScreen> + +QT_BEGIN_NAMESPACE + +class QXcbConnection; + +class QXcbIntegration : public QPlatformIntegration +{ +public: + QXcbIntegration(); + ~QXcbIntegration(); + + bool hasCapability(Capability cap) const; + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QList<QPlatformScreen *> screens() const; + void moveToScreen(QWidget *window, int screen); + bool isVirtualDesktop(); + QPixmap grabWindow(WId window, int x, int y, int width, int height) const; + + QPlatformFontDatabase *fontDatabase() const; + + QPlatformNativeInterface *nativeInterface()const; + +private: + bool hasOpenGL() const; + QList<QPlatformScreen *> m_screens; + QXcbConnection *m_connection; + + QPlatformFontDatabase *m_fontDatabase; + QPlatformNativeInterface *m_nativeInterface; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/xcb/qxcbkeyboard.cpp b/src/plugins/platforms/xcb/qxcbkeyboard.cpp new file mode 100644 index 0000000000..f501c00e94 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbkeyboard.cpp @@ -0,0 +1,973 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbkeyboard.h" + +#include <xcb/xcb_keysyms.h> + +#include <X11/keysym.h> + +#include <QtGui/QWindowSystemInterface> +#include <QtCore/QTextCodec> + +#include <stdio.h> + +#ifndef XK_ISO_Left_Tab +#define XK_ISO_Left_Tab 0xFE20 +#endif + +#ifndef XK_dead_hook +#define XK_dead_hook 0xFE61 +#endif + +#ifndef XK_dead_horn +#define XK_dead_horn 0xFE62 +#endif + +#ifndef XK_Codeinput +#define XK_Codeinput 0xFF37 +#endif + +#ifndef XK_Kanji_Bangou +#define XK_Kanji_Bangou 0xFF37 /* same as codeinput */ +#endif + +// Fix old X libraries +#ifndef XK_KP_Home +#define XK_KP_Home 0xFF95 +#endif +#ifndef XK_KP_Left +#define XK_KP_Left 0xFF96 +#endif +#ifndef XK_KP_Up +#define XK_KP_Up 0xFF97 +#endif +#ifndef XK_KP_Right +#define XK_KP_Right 0xFF98 +#endif +#ifndef XK_KP_Down +#define XK_KP_Down 0xFF99 +#endif +#ifndef XK_KP_Prior +#define XK_KP_Prior 0xFF9A +#endif +#ifndef XK_KP_Next +#define XK_KP_Next 0xFF9B +#endif +#ifndef XK_KP_End +#define XK_KP_End 0xFF9C +#endif +#ifndef XK_KP_Insert +#define XK_KP_Insert 0xFF9E +#endif +#ifndef XK_KP_Delete +#define XK_KP_Delete 0xFF9F +#endif + +// the next lines are taken on 10/2009 from X.org (X11/XF86keysym.h), defining some special +// multimedia keys. They are included here as not every system has them. +#define XF86XK_MonBrightnessUp 0x1008FF02 +#define XF86XK_MonBrightnessDown 0x1008FF03 +#define XF86XK_KbdLightOnOff 0x1008FF04 +#define XF86XK_KbdBrightnessUp 0x1008FF05 +#define XF86XK_KbdBrightnessDown 0x1008FF06 +#define XF86XK_Standby 0x1008FF10 +#define XF86XK_AudioLowerVolume 0x1008FF11 +#define XF86XK_AudioMute 0x1008FF12 +#define XF86XK_AudioRaiseVolume 0x1008FF13 +#define XF86XK_AudioPlay 0x1008FF14 +#define XF86XK_AudioStop 0x1008FF15 +#define XF86XK_AudioPrev 0x1008FF16 +#define XF86XK_AudioNext 0x1008FF17 +#define XF86XK_HomePage 0x1008FF18 +#define XF86XK_Mail 0x1008FF19 +#define XF86XK_Start 0x1008FF1A +#define XF86XK_Search 0x1008FF1B +#define XF86XK_AudioRecord 0x1008FF1C +#define XF86XK_Calculator 0x1008FF1D +#define XF86XK_Memo 0x1008FF1E +#define XF86XK_ToDoList 0x1008FF1F +#define XF86XK_Calendar 0x1008FF20 +#define XF86XK_PowerDown 0x1008FF21 +#define XF86XK_ContrastAdjust 0x1008FF22 +#define XF86XK_Back 0x1008FF26 +#define XF86XK_Forward 0x1008FF27 +#define XF86XK_Stop 0x1008FF28 +#define XF86XK_Refresh 0x1008FF29 +#define XF86XK_PowerOff 0x1008FF2A +#define XF86XK_WakeUp 0x1008FF2B +#define XF86XK_Eject 0x1008FF2C +#define XF86XK_ScreenSaver 0x1008FF2D +#define XF86XK_WWW 0x1008FF2E +#define XF86XK_Sleep 0x1008FF2F +#define XF86XK_Favorites 0x1008FF30 +#define XF86XK_AudioPause 0x1008FF31 +#define XF86XK_AudioMedia 0x1008FF32 +#define XF86XK_MyComputer 0x1008FF33 +#define XF86XK_LightBulb 0x1008FF35 +#define XF86XK_Shop 0x1008FF36 +#define XF86XK_History 0x1008FF37 +#define XF86XK_OpenURL 0x1008FF38 +#define XF86XK_AddFavorite 0x1008FF39 +#define XF86XK_HotLinks 0x1008FF3A +#define XF86XK_BrightnessAdjust 0x1008FF3B +#define XF86XK_Finance 0x1008FF3C +#define XF86XK_Community 0x1008FF3D +#define XF86XK_AudioRewind 0x1008FF3E +#define XF86XK_BackForward 0x1008FF3F +#define XF86XK_Launch0 0x1008FF40 +#define XF86XK_Launch1 0x1008FF41 +#define XF86XK_Launch2 0x1008FF42 +#define XF86XK_Launch3 0x1008FF43 +#define XF86XK_Launch4 0x1008FF44 +#define XF86XK_Launch5 0x1008FF45 +#define XF86XK_Launch6 0x1008FF46 +#define XF86XK_Launch7 0x1008FF47 +#define XF86XK_Launch8 0x1008FF48 +#define XF86XK_Launch9 0x1008FF49 +#define XF86XK_LaunchA 0x1008FF4A +#define XF86XK_LaunchB 0x1008FF4B +#define XF86XK_LaunchC 0x1008FF4C +#define XF86XK_LaunchD 0x1008FF4D +#define XF86XK_LaunchE 0x1008FF4E +#define XF86XK_LaunchF 0x1008FF4F +#define XF86XK_ApplicationLeft 0x1008FF50 +#define XF86XK_ApplicationRight 0x1008FF51 +#define XF86XK_Book 0x1008FF52 +#define XF86XK_CD 0x1008FF53 +#define XF86XK_Calculater 0x1008FF54 +#define XF86XK_Clear 0x1008FF55 +#define XF86XK_ClearGrab 0x1008FE21 +#define XF86XK_Close 0x1008FF56 +#define XF86XK_Copy 0x1008FF57 +#define XF86XK_Cut 0x1008FF58 +#define XF86XK_Display 0x1008FF59 +#define XF86XK_DOS 0x1008FF5A +#define XF86XK_Documents 0x1008FF5B +#define XF86XK_Excel 0x1008FF5C +#define XF86XK_Explorer 0x1008FF5D +#define XF86XK_Game 0x1008FF5E +#define XF86XK_Go 0x1008FF5F +#define XF86XK_iTouch 0x1008FF60 +#define XF86XK_LogOff 0x1008FF61 +#define XF86XK_Market 0x1008FF62 +#define XF86XK_Meeting 0x1008FF63 +#define XF86XK_MenuKB 0x1008FF65 +#define XF86XK_MenuPB 0x1008FF66 +#define XF86XK_MySites 0x1008FF67 +#define XF86XK_News 0x1008FF69 +#define XF86XK_OfficeHome 0x1008FF6A +#define XF86XK_Option 0x1008FF6C +#define XF86XK_Paste 0x1008FF6D +#define XF86XK_Phone 0x1008FF6E +#define XF86XK_Reply 0x1008FF72 +#define XF86XK_Reload 0x1008FF73 +#define XF86XK_RotateWindows 0x1008FF74 +#define XF86XK_RotationPB 0x1008FF75 +#define XF86XK_RotationKB 0x1008FF76 +#define XF86XK_Save 0x1008FF77 +#define XF86XK_Send 0x1008FF7B +#define XF86XK_Spell 0x1008FF7C +#define XF86XK_SplitScreen 0x1008FF7D +#define XF86XK_Support 0x1008FF7E +#define XF86XK_TaskPane 0x1008FF7F +#define XF86XK_Terminal 0x1008FF80 +#define XF86XK_Tools 0x1008FF81 +#define XF86XK_Travel 0x1008FF82 +#define XF86XK_Video 0x1008FF87 +#define XF86XK_Word 0x1008FF89 +#define XF86XK_Xfer 0x1008FF8A +#define XF86XK_ZoomIn 0x1008FF8B +#define XF86XK_ZoomOut 0x1008FF8C +#define XF86XK_Away 0x1008FF8D +#define XF86XK_Messenger 0x1008FF8E +#define XF86XK_WebCam 0x1008FF8F +#define XF86XK_MailForward 0x1008FF90 +#define XF86XK_Pictures 0x1008FF91 +#define XF86XK_Music 0x1008FF92 +#define XF86XK_Battery 0x1008FF93 +#define XF86XK_Bluetooth 0x1008FF94 +#define XF86XK_WLAN 0x1008FF95 +#define XF86XK_UWB 0x1008FF96 +#define XF86XK_AudioForward 0x1008FF97 +#define XF86XK_AudioRepeat 0x1008FF98 +#define XF86XK_AudioRandomPlay 0x1008FF99 +#define XF86XK_Subtitle 0x1008FF9A +#define XF86XK_AudioCycleTrack 0x1008FF9B +#define XF86XK_Time 0x1008FF9F +#define XF86XK_Select 0x1008FFA0 +#define XF86XK_View 0x1008FFA1 +#define XF86XK_TopMenu 0x1008FFA2 +#define XF86XK_Suspend 0x1008FFA7 +#define XF86XK_Hibernate 0x1008FFA8 + + +// end of XF86keysyms.h + +// Special keys used by Qtopia, mapped into the X11 private keypad range. +#define QTOPIAXK_Select 0x11000601 +#define QTOPIAXK_Yes 0x11000602 +#define QTOPIAXK_No 0x11000603 +#define QTOPIAXK_Cancel 0x11000604 +#define QTOPIAXK_Printer 0x11000605 +#define QTOPIAXK_Execute 0x11000606 +#define QTOPIAXK_Sleep 0x11000607 +#define QTOPIAXK_Play 0x11000608 +#define QTOPIAXK_Zoom 0x11000609 +#define QTOPIAXK_Context1 0x1100060A +#define QTOPIAXK_Context2 0x1100060B +#define QTOPIAXK_Context3 0x1100060C +#define QTOPIAXK_Context4 0x1100060D +#define QTOPIAXK_Call 0x1100060E +#define QTOPIAXK_Hangup 0x1100060F +#define QTOPIAXK_Flip 0x11000610 + +// keyboard mapping table +static const unsigned int KeyTbl[] = { + + // misc keys + + XK_Escape, Qt::Key_Escape, + XK_Tab, Qt::Key_Tab, + XK_ISO_Left_Tab, Qt::Key_Backtab, + XK_BackSpace, Qt::Key_Backspace, + XK_Return, Qt::Key_Return, + XK_Insert, Qt::Key_Insert, + XK_Delete, Qt::Key_Delete, + XK_Clear, Qt::Key_Delete, + XK_Pause, Qt::Key_Pause, + XK_Print, Qt::Key_Print, + 0x1005FF60, Qt::Key_SysReq, // hardcoded Sun SysReq + 0x1007ff00, Qt::Key_SysReq, // hardcoded X386 SysReq + + // cursor movement + + XK_Home, Qt::Key_Home, + XK_End, Qt::Key_End, + XK_Left, Qt::Key_Left, + XK_Up, Qt::Key_Up, + XK_Right, Qt::Key_Right, + XK_Down, Qt::Key_Down, + XK_Prior, Qt::Key_PageUp, + XK_Next, Qt::Key_PageDown, + + // modifiers + + XK_Shift_L, Qt::Key_Shift, + XK_Shift_R, Qt::Key_Shift, + XK_Shift_Lock, Qt::Key_Shift, + XK_Control_L, Qt::Key_Control, + XK_Control_R, Qt::Key_Control, + XK_Meta_L, Qt::Key_Meta, + XK_Meta_R, Qt::Key_Meta, + XK_Alt_L, Qt::Key_Alt, + XK_Alt_R, Qt::Key_Alt, + XK_Caps_Lock, Qt::Key_CapsLock, + XK_Num_Lock, Qt::Key_NumLock, + XK_Scroll_Lock, Qt::Key_ScrollLock, + XK_Super_L, Qt::Key_Super_L, + XK_Super_R, Qt::Key_Super_R, + XK_Menu, Qt::Key_Menu, + XK_Hyper_L, Qt::Key_Hyper_L, + XK_Hyper_R, Qt::Key_Hyper_R, + XK_Help, Qt::Key_Help, + 0x1000FF74, Qt::Key_Backtab, // hardcoded HP backtab + 0x1005FF10, Qt::Key_F11, // hardcoded Sun F36 (labeled F11) + 0x1005FF11, Qt::Key_F12, // hardcoded Sun F37 (labeled F12) + + // numeric and function keypad keys + + XK_KP_Space, Qt::Key_Space, + XK_KP_Tab, Qt::Key_Tab, + XK_KP_Enter, Qt::Key_Enter, + //XK_KP_F1, Qt::Key_F1, + //XK_KP_F2, Qt::Key_F2, + //XK_KP_F3, Qt::Key_F3, + //XK_KP_F4, Qt::Key_F4, + XK_KP_Home, Qt::Key_Home, + XK_KP_Left, Qt::Key_Left, + XK_KP_Up, Qt::Key_Up, + XK_KP_Right, Qt::Key_Right, + XK_KP_Down, Qt::Key_Down, + XK_KP_Prior, Qt::Key_PageUp, + XK_KP_Next, Qt::Key_PageDown, + XK_KP_End, Qt::Key_End, + XK_KP_Begin, Qt::Key_Clear, + XK_KP_Insert, Qt::Key_Insert, + XK_KP_Delete, Qt::Key_Delete, + XK_KP_Equal, Qt::Key_Equal, + XK_KP_Multiply, Qt::Key_Asterisk, + XK_KP_Add, Qt::Key_Plus, + XK_KP_Separator, Qt::Key_Comma, + XK_KP_Subtract, Qt::Key_Minus, + XK_KP_Decimal, Qt::Key_Period, + XK_KP_Divide, Qt::Key_Slash, + + // International input method support keys + + // International & multi-key character composition + XK_ISO_Level3_Shift, Qt::Key_AltGr, + XK_Multi_key, Qt::Key_Multi_key, + XK_Codeinput, Qt::Key_Codeinput, + XK_SingleCandidate, Qt::Key_SingleCandidate, + XK_MultipleCandidate, Qt::Key_MultipleCandidate, + XK_PreviousCandidate, Qt::Key_PreviousCandidate, + + // Misc Functions + XK_Mode_switch, Qt::Key_Mode_switch, + XK_script_switch, Qt::Key_Mode_switch, + + // Japanese keyboard support + XK_Kanji, Qt::Key_Kanji, + XK_Muhenkan, Qt::Key_Muhenkan, + //XK_Henkan_Mode, Qt::Key_Henkan_Mode, + XK_Henkan_Mode, Qt::Key_Henkan, + XK_Henkan, Qt::Key_Henkan, + XK_Romaji, Qt::Key_Romaji, + XK_Hiragana, Qt::Key_Hiragana, + XK_Katakana, Qt::Key_Katakana, + XK_Hiragana_Katakana, Qt::Key_Hiragana_Katakana, + XK_Zenkaku, Qt::Key_Zenkaku, + XK_Hankaku, Qt::Key_Hankaku, + XK_Zenkaku_Hankaku, Qt::Key_Zenkaku_Hankaku, + XK_Touroku, Qt::Key_Touroku, + XK_Massyo, Qt::Key_Massyo, + XK_Kana_Lock, Qt::Key_Kana_Lock, + XK_Kana_Shift, Qt::Key_Kana_Shift, + XK_Eisu_Shift, Qt::Key_Eisu_Shift, + XK_Eisu_toggle, Qt::Key_Eisu_toggle, + //XK_Kanji_Bangou, Qt::Key_Kanji_Bangou, + //XK_Zen_Koho, Qt::Key_Zen_Koho, + //XK_Mae_Koho, Qt::Key_Mae_Koho, + XK_Kanji_Bangou, Qt::Key_Codeinput, + XK_Zen_Koho, Qt::Key_MultipleCandidate, + XK_Mae_Koho, Qt::Key_PreviousCandidate, + +#ifdef XK_KOREAN + // Korean keyboard support + XK_Hangul, Qt::Key_Hangul, + XK_Hangul_Start, Qt::Key_Hangul_Start, + XK_Hangul_End, Qt::Key_Hangul_End, + XK_Hangul_Hanja, Qt::Key_Hangul_Hanja, + XK_Hangul_Jamo, Qt::Key_Hangul_Jamo, + XK_Hangul_Romaja, Qt::Key_Hangul_Romaja, + //XK_Hangul_Codeinput, Qt::Key_Hangul_Codeinput, + XK_Hangul_Codeinput, Qt::Key_Codeinput, + XK_Hangul_Jeonja, Qt::Key_Hangul_Jeonja, + XK_Hangul_Banja, Qt::Key_Hangul_Banja, + XK_Hangul_PreHanja, Qt::Key_Hangul_PreHanja, + XK_Hangul_PostHanja, Qt::Key_Hangul_PostHanja, + //XK_Hangul_SingleCandidate,Qt::Key_Hangul_SingleCandidate, + //XK_Hangul_MultipleCandidate,Qt::Key_Hangul_MultipleCandidate, + //XK_Hangul_PreviousCandidate,Qt::Key_Hangul_PreviousCandidate, + XK_Hangul_SingleCandidate, Qt::Key_SingleCandidate, + XK_Hangul_MultipleCandidate,Qt::Key_MultipleCandidate, + XK_Hangul_PreviousCandidate,Qt::Key_PreviousCandidate, + XK_Hangul_Special, Qt::Key_Hangul_Special, + //XK_Hangul_switch, Qt::Key_Hangul_switch, + XK_Hangul_switch, Qt::Key_Mode_switch, +#endif // XK_KOREAN + + // dead keys + XK_dead_grave, Qt::Key_Dead_Grave, + XK_dead_acute, Qt::Key_Dead_Acute, + XK_dead_circumflex, Qt::Key_Dead_Circumflex, + XK_dead_tilde, Qt::Key_Dead_Tilde, + XK_dead_macron, Qt::Key_Dead_Macron, + XK_dead_breve, Qt::Key_Dead_Breve, + XK_dead_abovedot, Qt::Key_Dead_Abovedot, + XK_dead_diaeresis, Qt::Key_Dead_Diaeresis, + XK_dead_abovering, Qt::Key_Dead_Abovering, + XK_dead_doubleacute, Qt::Key_Dead_Doubleacute, + XK_dead_caron, Qt::Key_Dead_Caron, + XK_dead_cedilla, Qt::Key_Dead_Cedilla, + XK_dead_ogonek, Qt::Key_Dead_Ogonek, + XK_dead_iota, Qt::Key_Dead_Iota, + XK_dead_voiced_sound, Qt::Key_Dead_Voiced_Sound, + XK_dead_semivoiced_sound, Qt::Key_Dead_Semivoiced_Sound, + XK_dead_belowdot, Qt::Key_Dead_Belowdot, + XK_dead_hook, Qt::Key_Dead_Hook, + XK_dead_horn, Qt::Key_Dead_Horn, + + // Special keys from X.org - This include multimedia keys, + // wireless/bluetooth/uwb keys, special launcher keys, etc. + XF86XK_Back, Qt::Key_Back, + XF86XK_Forward, Qt::Key_Forward, + XF86XK_Stop, Qt::Key_Stop, + XF86XK_Refresh, Qt::Key_Refresh, + XF86XK_Favorites, Qt::Key_Favorites, + XF86XK_AudioMedia, Qt::Key_LaunchMedia, + XF86XK_OpenURL, Qt::Key_OpenUrl, + XF86XK_HomePage, Qt::Key_HomePage, + XF86XK_Search, Qt::Key_Search, + XF86XK_AudioLowerVolume, Qt::Key_VolumeDown, + XF86XK_AudioMute, Qt::Key_VolumeMute, + XF86XK_AudioRaiseVolume, Qt::Key_VolumeUp, + XF86XK_AudioPlay, Qt::Key_MediaPlay, + XF86XK_AudioStop, Qt::Key_MediaStop, + XF86XK_AudioPrev, Qt::Key_MediaPrevious, + XF86XK_AudioNext, Qt::Key_MediaNext, + XF86XK_AudioRecord, Qt::Key_MediaRecord, + XF86XK_Mail, Qt::Key_LaunchMail, + XF86XK_MyComputer, Qt::Key_Launch0, // ### Qt 5: remap properly + XF86XK_Calculator, Qt::Key_Launch1, + XF86XK_Memo, Qt::Key_Memo, + XF86XK_ToDoList, Qt::Key_ToDoList, + XF86XK_Calendar, Qt::Key_Calendar, + XF86XK_PowerDown, Qt::Key_PowerDown, + XF86XK_ContrastAdjust, Qt::Key_ContrastAdjust, + XF86XK_Standby, Qt::Key_Standby, + XF86XK_MonBrightnessUp, Qt::Key_MonBrightnessUp, + XF86XK_MonBrightnessDown, Qt::Key_MonBrightnessDown, + XF86XK_KbdLightOnOff, Qt::Key_KeyboardLightOnOff, + XF86XK_KbdBrightnessUp, Qt::Key_KeyboardBrightnessUp, + XF86XK_KbdBrightnessDown, Qt::Key_KeyboardBrightnessDown, + XF86XK_PowerOff, Qt::Key_PowerOff, + XF86XK_WakeUp, Qt::Key_WakeUp, + XF86XK_Eject, Qt::Key_Eject, + XF86XK_ScreenSaver, Qt::Key_ScreenSaver, + XF86XK_WWW, Qt::Key_WWW, + XF86XK_Sleep, Qt::Key_Sleep, + XF86XK_LightBulb, Qt::Key_LightBulb, + XF86XK_Shop, Qt::Key_Shop, + XF86XK_History, Qt::Key_History, + XF86XK_AddFavorite, Qt::Key_AddFavorite, + XF86XK_HotLinks, Qt::Key_HotLinks, + XF86XK_BrightnessAdjust, Qt::Key_BrightnessAdjust, + XF86XK_Finance, Qt::Key_Finance, + XF86XK_Community, Qt::Key_Community, + XF86XK_AudioRewind, Qt::Key_AudioRewind, + XF86XK_BackForward, Qt::Key_BackForward, + XF86XK_ApplicationLeft, Qt::Key_ApplicationLeft, + XF86XK_ApplicationRight, Qt::Key_ApplicationRight, + XF86XK_Book, Qt::Key_Book, + XF86XK_CD, Qt::Key_CD, + XF86XK_Calculater, Qt::Key_Calculator, + XF86XK_Clear, Qt::Key_Clear, + XF86XK_ClearGrab, Qt::Key_ClearGrab, + XF86XK_Close, Qt::Key_Close, + XF86XK_Copy, Qt::Key_Copy, + XF86XK_Cut, Qt::Key_Cut, + XF86XK_Display, Qt::Key_Display, + XF86XK_DOS, Qt::Key_DOS, + XF86XK_Documents, Qt::Key_Documents, + XF86XK_Excel, Qt::Key_Excel, + XF86XK_Explorer, Qt::Key_Explorer, + XF86XK_Game, Qt::Key_Game, + XF86XK_Go, Qt::Key_Go, + XF86XK_iTouch, Qt::Key_iTouch, + XF86XK_LogOff, Qt::Key_LogOff, + XF86XK_Market, Qt::Key_Market, + XF86XK_Meeting, Qt::Key_Meeting, + XF86XK_MenuKB, Qt::Key_MenuKB, + XF86XK_MenuPB, Qt::Key_MenuPB, + XF86XK_MySites, Qt::Key_MySites, + XF86XK_News, Qt::Key_News, + XF86XK_OfficeHome, Qt::Key_OfficeHome, + XF86XK_Option, Qt::Key_Option, + XF86XK_Paste, Qt::Key_Paste, + XF86XK_Phone, Qt::Key_Phone, + XF86XK_Reply, Qt::Key_Reply, + XF86XK_Reload, Qt::Key_Reload, + XF86XK_RotateWindows, Qt::Key_RotateWindows, + XF86XK_RotationPB, Qt::Key_RotationPB, + XF86XK_RotationKB, Qt::Key_RotationKB, + XF86XK_Save, Qt::Key_Save, + XF86XK_Send, Qt::Key_Send, + XF86XK_Spell, Qt::Key_Spell, + XF86XK_SplitScreen, Qt::Key_SplitScreen, + XF86XK_Support, Qt::Key_Support, + XF86XK_TaskPane, Qt::Key_TaskPane, + XF86XK_Terminal, Qt::Key_Terminal, + XF86XK_Tools, Qt::Key_Tools, + XF86XK_Travel, Qt::Key_Travel, + XF86XK_Video, Qt::Key_Video, + XF86XK_Word, Qt::Key_Word, + XF86XK_Xfer, Qt::Key_Xfer, + XF86XK_ZoomIn, Qt::Key_ZoomIn, + XF86XK_ZoomOut, Qt::Key_ZoomOut, + XF86XK_Away, Qt::Key_Away, + XF86XK_Messenger, Qt::Key_Messenger, + XF86XK_WebCam, Qt::Key_WebCam, + XF86XK_MailForward, Qt::Key_MailForward, + XF86XK_Pictures, Qt::Key_Pictures, + XF86XK_Music, Qt::Key_Music, + XF86XK_Battery, Qt::Key_Battery, + XF86XK_Bluetooth, Qt::Key_Bluetooth, + XF86XK_WLAN, Qt::Key_WLAN, + XF86XK_UWB, Qt::Key_UWB, + XF86XK_AudioForward, Qt::Key_AudioForward, + XF86XK_AudioRepeat, Qt::Key_AudioRepeat, + XF86XK_AudioRandomPlay, Qt::Key_AudioRandomPlay, + XF86XK_Subtitle, Qt::Key_Subtitle, + XF86XK_AudioCycleTrack, Qt::Key_AudioCycleTrack, + XF86XK_Time, Qt::Key_Time, + XF86XK_Select, Qt::Key_Select, + XF86XK_View, Qt::Key_View, + XF86XK_TopMenu, Qt::Key_TopMenu, + XF86XK_Bluetooth, Qt::Key_Bluetooth, + XF86XK_Suspend, Qt::Key_Suspend, + XF86XK_Hibernate, Qt::Key_Hibernate, + XF86XK_Launch0, Qt::Key_Launch2, // ### Qt 5: remap properly + XF86XK_Launch1, Qt::Key_Launch3, + XF86XK_Launch2, Qt::Key_Launch4, + XF86XK_Launch3, Qt::Key_Launch5, + XF86XK_Launch4, Qt::Key_Launch6, + XF86XK_Launch5, Qt::Key_Launch7, + XF86XK_Launch6, Qt::Key_Launch8, + XF86XK_Launch7, Qt::Key_Launch9, + XF86XK_Launch8, Qt::Key_LaunchA, + XF86XK_Launch9, Qt::Key_LaunchB, + XF86XK_LaunchA, Qt::Key_LaunchC, + XF86XK_LaunchB, Qt::Key_LaunchD, + XF86XK_LaunchC, Qt::Key_LaunchE, + XF86XK_LaunchD, Qt::Key_LaunchF, + XF86XK_LaunchE, Qt::Key_LaunchG, + XF86XK_LaunchF, Qt::Key_LaunchH, + + // Qtopia keys + QTOPIAXK_Select, Qt::Key_Select, + QTOPIAXK_Yes, Qt::Key_Yes, + QTOPIAXK_No, Qt::Key_No, + QTOPIAXK_Cancel, Qt::Key_Cancel, + QTOPIAXK_Printer, Qt::Key_Printer, + QTOPIAXK_Execute, Qt::Key_Execute, + QTOPIAXK_Sleep, Qt::Key_Sleep, + QTOPIAXK_Play, Qt::Key_Play, + QTOPIAXK_Zoom, Qt::Key_Zoom, + QTOPIAXK_Context1, Qt::Key_Context1, + QTOPIAXK_Context2, Qt::Key_Context2, + QTOPIAXK_Context3, Qt::Key_Context3, + QTOPIAXK_Context4, Qt::Key_Context4, + QTOPIAXK_Call, Qt::Key_Call, + QTOPIAXK_Hangup, Qt::Key_Hangup, + QTOPIAXK_Flip, Qt::Key_Flip, + + 0, 0 +}; + +static const unsigned short katakanaKeysymsToUnicode[] = { + 0x0000, 0x3002, 0x300C, 0x300D, 0x3001, 0x30FB, 0x30F2, 0x30A1, + 0x30A3, 0x30A5, 0x30A7, 0x30A9, 0x30E3, 0x30E5, 0x30E7, 0x30C3, + 0x30FC, 0x30A2, 0x30A4, 0x30A6, 0x30A8, 0x30AA, 0x30AB, 0x30AD, + 0x30AF, 0x30B1, 0x30B3, 0x30B5, 0x30B7, 0x30B9, 0x30BB, 0x30BD, + 0x30BF, 0x30C1, 0x30C4, 0x30C6, 0x30C8, 0x30CA, 0x30CB, 0x30CC, + 0x30CD, 0x30CE, 0x30CF, 0x30D2, 0x30D5, 0x30D8, 0x30DB, 0x30DE, + 0x30DF, 0x30E0, 0x30E1, 0x30E2, 0x30E4, 0x30E6, 0x30E8, 0x30E9, + 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EF, 0x30F3, 0x309B, 0x309C +}; + +static const unsigned short cyrillicKeysymsToUnicode[] = { + 0x0000, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x0000, 0x045e, 0x045f, + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x0000, 0x040e, 0x040f, + 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, + 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a +}; + +static const unsigned short greekKeysymsToUnicode[] = { + 0x0000, 0x0386, 0x0388, 0x0389, 0x038a, 0x03aa, 0x0000, 0x038c, + 0x038e, 0x03ab, 0x0000, 0x038f, 0x0000, 0x0000, 0x0385, 0x2015, + 0x0000, 0x03ac, 0x03ad, 0x03ae, 0x03af, 0x03ca, 0x0390, 0x03cc, + 0x03cd, 0x03cb, 0x03b0, 0x03ce, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, + 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, + 0x03a0, 0x03a1, 0x03a3, 0x0000, 0x03a4, 0x03a5, 0x03a6, 0x03a7, + 0x03a8, 0x03a9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, + 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, + 0x03c0, 0x03c1, 0x03c3, 0x03c2, 0x03c4, 0x03c5, 0x03c6, 0x03c7, + 0x03c8, 0x03c9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 +}; + +static const unsigned short technicalKeysymsToUnicode[] = { + 0x0000, 0x23B7, 0x250C, 0x2500, 0x2320, 0x2321, 0x2502, 0x23A1, + 0x23A3, 0x23A4, 0x23A6, 0x239B, 0x239D, 0x239E, 0x23A0, 0x23A8, + 0x23AC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x2264, 0x2260, 0x2265, 0x222B, + 0x2234, 0x221D, 0x221E, 0x0000, 0x0000, 0x2207, 0x0000, 0x0000, + 0x223C, 0x2243, 0x0000, 0x0000, 0x0000, 0x21D4, 0x21D2, 0x2261, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x221A, 0x0000, + 0x0000, 0x0000, 0x2282, 0x2283, 0x2229, 0x222A, 0x2227, 0x2228, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x2202, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0192, 0x0000, + 0x0000, 0x0000, 0x0000, 0x2190, 0x2191, 0x2192, 0x2193, 0x0000 +}; + +static const unsigned short specialKeysymsToUnicode[] = { + 0x25C6, 0x2592, 0x2409, 0x240C, 0x240D, 0x240A, 0x0000, 0x0000, + 0x2424, 0x240B, 0x2518, 0x2510, 0x250C, 0x2514, 0x253C, 0x23BA, + 0x23BB, 0x2500, 0x23BC, 0x23BD, 0x251C, 0x2524, 0x2534, 0x252C, + 0x2502, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 +}; + +static const unsigned short publishingKeysymsToUnicode[] = { + 0x0000, 0x2003, 0x2002, 0x2004, 0x2005, 0x2007, 0x2008, 0x2009, + 0x200a, 0x2014, 0x2013, 0x0000, 0x0000, 0x0000, 0x2026, 0x2025, + 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, 0x215a, + 0x2105, 0x0000, 0x0000, 0x2012, 0x2329, 0x0000, 0x232a, 0x0000, + 0x0000, 0x0000, 0x0000, 0x215b, 0x215c, 0x215d, 0x215e, 0x0000, + 0x0000, 0x2122, 0x2613, 0x0000, 0x25c1, 0x25b7, 0x25cb, 0x25af, + 0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x0000, 0x2032, 0x2033, + 0x0000, 0x271d, 0x0000, 0x25ac, 0x25c0, 0x25b6, 0x25cf, 0x25ae, + 0x25e6, 0x25ab, 0x25ad, 0x25b3, 0x25bd, 0x2606, 0x2022, 0x25aa, + 0x25b2, 0x25bc, 0x261c, 0x261e, 0x2663, 0x2666, 0x2665, 0x0000, + 0x2720, 0x2020, 0x2021, 0x2713, 0x2717, 0x266f, 0x266d, 0x2642, + 0x2640, 0x260e, 0x2315, 0x2117, 0x2038, 0x201a, 0x201e, 0x0000 +}; + +static const unsigned short aplKeysymsToUnicode[] = { + 0x0000, 0x0000, 0x0000, 0x003c, 0x0000, 0x0000, 0x003e, 0x0000, + 0x2228, 0x2227, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x00af, 0x0000, 0x22a5, 0x2229, 0x230a, 0x0000, 0x005f, 0x0000, + 0x0000, 0x0000, 0x2218, 0x0000, 0x2395, 0x0000, 0x22a4, 0x25cb, + 0x0000, 0x0000, 0x0000, 0x2308, 0x0000, 0x0000, 0x222a, 0x0000, + 0x2283, 0x0000, 0x2282, 0x0000, 0x22a2, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x22a3, 0x0000, 0x0000, 0x0000 +}; + +static const unsigned short koreanKeysymsToUnicode[] = { + 0x0000, 0x3131, 0x3132, 0x3133, 0x3134, 0x3135, 0x3136, 0x3137, + 0x3138, 0x3139, 0x313a, 0x313b, 0x313c, 0x313d, 0x313e, 0x313f, + 0x3140, 0x3141, 0x3142, 0x3143, 0x3144, 0x3145, 0x3146, 0x3147, + 0x3148, 0x3149, 0x314a, 0x314b, 0x314c, 0x314d, 0x314e, 0x314f, + 0x3150, 0x3151, 0x3152, 0x3153, 0x3154, 0x3155, 0x3156, 0x3157, + 0x3158, 0x3159, 0x315a, 0x315b, 0x315c, 0x315d, 0x315e, 0x315f, + 0x3160, 0x3161, 0x3162, 0x3163, 0x11a8, 0x11a9, 0x11aa, 0x11ab, + 0x11ac, 0x11ad, 0x11ae, 0x11af, 0x11b0, 0x11b1, 0x11b2, 0x11b3, + 0x11b4, 0x11b5, 0x11b6, 0x11b7, 0x11b8, 0x11b9, 0x11ba, 0x11bb, + 0x11bc, 0x11bd, 0x11be, 0x11bf, 0x11c0, 0x11c1, 0x11c2, 0x316d, + 0x3171, 0x3178, 0x317f, 0x3181, 0x3184, 0x3186, 0x318d, 0x318e, + 0x11eb, 0x11f0, 0x11f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x20a9 +}; + +static QChar keysymToUnicode(unsigned char byte3, unsigned char byte4) +{ + switch (byte3) { + case 0x04: + // katakana + if (byte4 > 0xa0 && byte4 < 0xe0) + return QChar(katakanaKeysymsToUnicode[byte4 - 0xa0]); + else if (byte4 == 0x7e) + return QChar(0x203e); // Overline + break; + case 0x06: + // russian, use lookup table + if (byte4 > 0xa0) + return QChar(cyrillicKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x07: + // greek + if (byte4 > 0xa0) + return QChar(greekKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x08: + // technical + if (byte4 > 0xa0) + return QChar(technicalKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x09: + // special + if (byte4 >= 0xe0) + return QChar(specialKeysymsToUnicode[byte4 - 0xe0]); + break; + case 0x0a: + // publishing + if (byte4 > 0xa0) + return QChar(publishingKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x0b: + // APL + if (byte4 > 0xa0) + return QChar(aplKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x0e: + // Korean + if (byte4 > 0xa0) + return QChar(koreanKeysymsToUnicode[byte4 - 0xa0]); + break; + default: + break; + } + return QChar(0x0); +} + +Qt::KeyboardModifiers QXcbKeyboard::translateModifiers(int s) +{ + Qt::KeyboardModifiers ret = 0; + if (s & XCB_MOD_MASK_SHIFT) + ret |= Qt::ShiftModifier; + if (s & XCB_MOD_MASK_CONTROL) + ret |= Qt::ControlModifier; + if (s & m_alt_mask) + ret |= Qt::AltModifier; + if (s & m_meta_mask) + ret |= Qt::MetaModifier; + return ret; +} + +int QXcbKeyboard::translateKeySym(uint key) const +{ + int code = -1; + int i = 0; // any other keys + while (KeyTbl[i]) { + if (key == KeyTbl[i]) { + code = (int)KeyTbl[i+1]; + break; + } + i += 2; + } + if (m_meta_mask) { + // translate Super/Hyper keys to Meta if we're using them as the MetaModifier + if (m_meta_mask == m_super_mask && (code == Qt::Key_Super_L || code == Qt::Key_Super_R)) { + code = Qt::Key_Meta; + } else if (m_meta_mask == m_hyper_mask && (code == Qt::Key_Hyper_L || code == Qt::Key_Hyper_R)) { + code = Qt::Key_Meta; + } + } + return code; +} + +QString QXcbKeyboard::translateKeySym(xcb_keysym_t keysym, uint xmodifiers, + int &code, Qt::KeyboardModifiers &modifiers, + QByteArray &chars, int &count) +{ + // all keysyms smaller than 0xff00 are actally keys that can be mapped to unicode chars + + QTextCodec *mapper = QTextCodec::codecForLocale(); + QChar converted; + + if (/*count == 0 &&*/ keysym < 0xff00) { + unsigned char byte3 = (unsigned char)(keysym >> 8); + int mib = -1; + switch(byte3) { + case 0: // Latin 1 + case 1: // Latin 2 + case 2: //latin 3 + case 3: // latin4 + mib = byte3 + 4; break; + case 5: // arabic + mib = 82; break; + case 12: // Hebrew + mib = 85; break; + case 13: // Thai + mib = 2259; break; + case 4: // kana + case 6: // cyrillic + case 7: // greek + case 8: // technical, no mapping here at the moment + case 9: // Special + case 10: // Publishing + case 11: // APL + case 14: // Korean, no mapping + mib = -1; // manual conversion + mapper= 0; +#if !defined(QT_NO_XIM) + converted = keysymToUnicode(byte3, keysym & 0xff); +#endif + case 0x20: + // currency symbols + if (keysym >= 0x20a0 && keysym <= 0x20ac) { + mib = -1; // manual conversion + mapper = 0; + converted = (uint)keysym; + } + break; + default: + break; + } + if (mib != -1) { + mapper = QTextCodec::codecForMib(mib); + if (chars.isEmpty()) + chars.resize(1); + chars[0] = (unsigned char) (keysym & 0xff); // get only the fourth bit for conversion later + count = 1; + } + } else if (keysym >= 0x1000000 && keysym <= 0x100ffff) { + converted = (ushort) (keysym - 0x1000000); + mapper = 0; + } + if (count < (int)chars.size()-1) + chars[count] = '\0'; + + QString text; + if (!mapper && converted.unicode() != 0x0) { + text = converted; + } else if (!chars.isEmpty()) { + // convert chars (8bit) to text (unicode). + if (mapper) + text = mapper->toUnicode(chars.data(), count, 0); + if (text.isEmpty()) { + // no mapper, or codec couldn't convert to unicode (this + // can happen when running in the C locale or with no LANG + // set). try converting from latin-1 + text = QString::fromLatin1(chars); + } + } + + modifiers = translateModifiers(xmodifiers); + + // Commentary in X11/keysymdef says that X codes match ASCII, so it + // is safe to use the locale functions to process X codes in ISO8859-1. + // + // This is mainly for compatibility - applications should not use the + // Qt keycodes between 128 and 255, but should rather use the + // QKeyEvent::text(). + // + if (keysym < 128 || (keysym < 256 && (!mapper || mapper->mibEnum()==4))) { + // upper-case key, if known + code = isprint((int)keysym) ? toupper((int)keysym) : 0; + } else if (keysym >= XK_F1 && keysym <= XK_F35) { + // function keys + code = Qt::Key_F1 + ((int)keysym - XK_F1); + } else if (keysym >= XK_KP_Space && keysym <= XK_KP_9) { + if (keysym >= XK_KP_0) { + // numeric keypad keys + code = Qt::Key_0 + ((int)keysym - XK_KP_0); + } else { + code = translateKeySym(keysym); + } + modifiers |= Qt::KeypadModifier; + } else if (text.length() == 1 && text.unicode()->unicode() > 0x1f && text.unicode()->unicode() != 0x7f && !(keysym >= XK_dead_grave && keysym <= XK_dead_horn)) { + code = text.unicode()->toUpper().unicode(); + } else { + // any other keys + code = translateKeySym(keysym); + + if (code == Qt::Key_Tab && (modifiers & Qt::ShiftModifier)) { + // map shift+tab to shift+backtab, QShortcutMap knows about it + // and will handle it. + code = Qt::Key_Backtab; + text = QString(); + } + } + + return text; +} + +QXcbKeyboard::QXcbKeyboard(QXcbConnection *connection) + : QXcbObject(connection) + , m_alt_mask(0) + , m_super_mask(0) + , m_hyper_mask(0) + , m_meta_mask(0) +{ + m_key_symbols = xcb_key_symbols_alloc(xcb_connection()); +} + +QXcbKeyboard::~QXcbKeyboard() +{ + xcb_key_symbols_free(m_key_symbols); +} + +// #define XCB_KEYBOARD_DEBUG + +void QXcbKeyboard::handleKeyEvent(QWidget *widget, QEvent::Type type, xcb_keycode_t code, quint16 state, xcb_timestamp_t time) +{ + int col = state & XCB_MOD_MASK_SHIFT ? 1 : 0; + + const int altGrOffset = 4; + if (state & 128) + col += altGrOffset; + + Q_XCB_NOOP(connection()); + +#ifdef XCB_KEYBOARD_DEBUG + printf("key code: %d, state: %d, syms: ", code, state); + for (int i = 0; i <= 5; ++i) { + printf("%d ", xcb_key_symbols_get_keysym(m_key_symbols, code, i)); + } + printf("\n"); +#endif + + Q_XCB_NOOP(connection()); + + xcb_keysym_t sym = xcb_key_symbols_get_keysym(m_key_symbols, code, col); + if (sym == XCB_NO_SYMBOL) + sym = xcb_key_symbols_get_keysym(m_key_symbols, code, col ^ 0x1); + + if (state & XCB_MOD_MASK_LOCK && sym <= 0x7f && isprint(sym)) { + if (isupper(sym)) + sym = tolower(sym); + else + sym = toupper(sym); + } + + Q_XCB_NOOP(connection()); + + QByteArray chars; + + Qt::KeyboardModifiers modifiers; + int qtcode = 0; + int count = 0; + + QString string = translateKeySym(sym, state, qtcode, modifiers, chars, count); + + QWindowSystemInterface::handleExtendedKeyEvent(widget, time, type, qtcode, modifiers, code, 0, state, string.left(count)); +} + +void QXcbKeyboard::handleKeyPressEvent(QWidget *widget, const xcb_key_press_event_t *event) +{ + handleKeyEvent(widget, QEvent::KeyPress, event->detail, event->state, event->time); +} + +void QXcbKeyboard::handleKeyReleaseEvent(QWidget *widget, const xcb_key_release_event_t *event) +{ + handleKeyEvent(widget, QEvent::KeyRelease, event->detail, event->state, event->time); +} + +void QXcbKeyboard::handleMappingNotifyEvent(const xcb_mapping_notify_event_t *event) +{ + xcb_refresh_keyboard_mapping(m_key_symbols, const_cast<xcb_mapping_notify_event_t *>(event)); +} diff --git a/src/plugins/platforms/xcb/qxcbkeyboard.h b/src/plugins/platforms/xcb/qxcbkeyboard.h new file mode 100644 index 0000000000..ddade79d51 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbkeyboard.h @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBKEYBOARD_H +#define QXCBKEYBOARD_H + +#include "qxcbobject.h" + +#include "xcb/xcb_keysyms.h" + +#include <QEvent> + +class QXcbKeyboard : public QXcbObject +{ +public: + QXcbKeyboard(QXcbConnection *connection); + ~QXcbKeyboard(); + + void handleKeyPressEvent(QWidget *widget, const xcb_key_press_event_t *event); + void handleKeyReleaseEvent(QWidget *widget, const xcb_key_release_event_t *event); + + void handleMappingNotifyEvent(const xcb_mapping_notify_event_t *event); + + Qt::KeyboardModifiers translateModifiers(int s); + +private: + void handleKeyEvent(QWidget *widget, QEvent::Type type, xcb_keycode_t code, quint16 state, xcb_timestamp_t time); + + int translateKeySym(uint key) const; + QString translateKeySym(xcb_keysym_t keysym, uint xmodifiers, + int &code, Qt::KeyboardModifiers &modifiers, + QByteArray &chars, int &count); + + uint m_alt_mask; + uint m_super_mask; + uint m_hyper_mask; + uint m_meta_mask; + uint m_mode_switch_mask; + uint m_num_lock_mask; + + xcb_key_symbols_t *m_key_symbols; +}; + +#endif diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.cpp b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp new file mode 100644 index 0000000000..b2ca1beb6e --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbnativeinterface.cpp @@ -0,0 +1,185 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbnativeinterface.h" + +#include "qxcbscreen.h" + +#include <QtGui/private/qapplication_p.h> +#include <QtCore/QMap> + +#include <QtCore/QDebug> + +#if defined(XCB_USE_EGL) +#include "../eglconvenience/qeglplatformcontext.h" +#elif defined (XCB_USE_DRI2) +#include "qdri2context.h" +#endif + +class QXcbResourceMap : public QMap<QByteArray, QXcbNativeInterface::ResourceType> +{ +public: + QXcbResourceMap() + :QMap<QByteArray, QXcbNativeInterface::ResourceType>() + { + insert("display",QXcbNativeInterface::Display); + insert("egldisplay",QXcbNativeInterface::EglDisplay); + insert("connection",QXcbNativeInterface::Connection); + insert("screen",QXcbNativeInterface::Screen); + insert("graphicsdevice",QXcbNativeInterface::GraphicsDevice); + insert("eglcontext",QXcbNativeInterface::EglContext); + } +}; + +Q_GLOBAL_STATIC(QXcbResourceMap, qXcbResourceMap) + +void *QXcbNativeInterface::nativeResourceForWidget(const QByteArray &resourceString, QWidget *widget) +{ + QByteArray lowerCaseResource = resourceString.toLower(); + ResourceType resource = qXcbResourceMap()->value(lowerCaseResource); + void *result = 0; + switch(resource) { + case Display: + result = displayForWidget(widget); + break; + case EglDisplay: + result = eglDisplayForWidget(widget); + break; + case Connection: + result = connectionForWidget(widget); + break; + case Screen: + result = qPlatformScreenForWidget(widget); + break; + case GraphicsDevice: + result = graphicsDeviceForWidget(widget); + break; + case EglContext: + result = eglContextForWidget(widget); + break; + default: + result = 0; + } + return result; +} + +QXcbScreen *QXcbNativeInterface::qPlatformScreenForWidget(QWidget *widget) +{ + QXcbScreen *screen; + if (widget) { + screen = static_cast<QXcbScreen *>(QPlatformScreen::platformScreenForWidget(widget)); + }else { + screen = static_cast<QXcbScreen *>(QApplicationPrivate::platformIntegration()->screens()[0]); + } + return screen; +} + +void *QXcbNativeInterface::displayForWidget(QWidget *widget) +{ +#if defined(XCB_USE_XLIB) + QXcbScreen *screen = qPlatformScreenForWidget(widget); + return screen->connection()->xlib_display(); +#else + Q_UNUSED(widget); + return 0; +#endif +} + +void *QXcbNativeInterface::eglDisplayForWidget(QWidget *widget) +{ +#if defined(XCB_USE_DRI2) || defined(XCB_USE_EGL) + QXcbScreen *screen = qPlatformScreenForWidget(widget); + return screen->connection()->egl_display(); +#else + Q_UNUSED(widget) + return 0; +#endif +} + +void *QXcbNativeInterface::connectionForWidget(QWidget *widget) +{ + QXcbScreen *screen = qPlatformScreenForWidget(widget); + return screen->xcb_connection(); +} + +void *QXcbNativeInterface::screenForWidget(QWidget *widget) +{ + QXcbScreen *screen = qPlatformScreenForWidget(widget); + return screen->screen(); +} + +void *QXcbNativeInterface::graphicsDeviceForWidget(QWidget *widget) +{ +#if defined(XCB_USE_DRI2) + QXcbScreen *screen = qPlatformScreenForWidget(widget); + QByteArray deviceName = screen->connection()->dri2DeviceName(); + return deviceName.data(); +#else + Q_UNUSED(widget); + return 0; +#endif + +} + +void * QXcbNativeInterface::eglContextForWidget(QWidget *widget) +{ + Q_ASSERT(widget); + if (!widget->platformWindow()) { + qDebug() << "QPlatformWindow does not exist for widget" << widget + << "cannot return EGLContext"; + return 0; + } + QPlatformGLContext *platformContext = widget->platformWindow()->glContext(); + if (!platformContext) { + qDebug() << "QPlatformWindow" << widget->platformWindow() << "does not have a glContext" + << "cannot return EGLContext"; + return 0; + } +#if defined(XCB_USE_EGL) + QEGLPlatformContext *eglPlatformContext = static_cast<QEGLPlatformContext *>(platformContext); + return eglPlatformContext->eglContext(); +#elif defined (XCB_USE_DRI2) + QDri2Context *dri2Context = static_cast<QDri2Context *>(platformContext); + return dri2Context->eglContext(); +#else + return 0; +#endif +} diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.h b/src/plugins/platforms/xcb/qxcbnativeinterface.h new file mode 100644 index 0000000000..f60905cc3d --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbnativeinterface.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBNATIVEINTERFACE_H +#define QXCBNATIVEINTERFACE_H + +#include <QtGui/QPlatformNativeInterface> + +class QWidget; +class QXcbScreen; + +class QXcbNativeInterface : public QPlatformNativeInterface +{ +public: + enum ResourceType { + Display, + EglDisplay, + Connection, + Screen, + GraphicsDevice, + EglContext + }; + + void *nativeResourceForWidget(const QByteArray &resourceString, QWidget *widget); + + void *displayForWidget(QWidget *widget); + void *eglDisplayForWidget(QWidget *widget); + void *connectionForWidget(QWidget *widget); + void *screenForWidget(QWidget *widget); + void *graphicsDeviceForWidget(QWidget *widget); + void *eglContextForWidget(QWidget *widget); + +private: + static QXcbScreen *qPlatformScreenForWidget(QWidget *widget); +}; + +#endif // QXCBNATIVEINTERFACE_H diff --git a/src/plugins/platforms/xcb/qxcbobject.h b/src/plugins/platforms/xcb/qxcbobject.h new file mode 100644 index 0000000000..69494b0349 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbobject.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBOBJECT_H +#define QXCBOBJECT_H + +#include "qxcbconnection.h" + +class QXcbObject +{ +public: + QXcbObject(QXcbConnection *connection = 0) : m_connection(connection) {} + + void setConnection(QXcbConnection *connection) { m_connection = connection; } + QXcbConnection *connection() const { return m_connection; } + + xcb_atom_t atom(QXcbAtom::Atom atom) const { return m_connection->atom(atom); } + xcb_connection_t *xcb_connection() const { return m_connection->xcb_connection(); } + +private: + QXcbConnection *m_connection; +}; + +#endif diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp new file mode 100644 index 0000000000..1c12ee3059 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbscreen.cpp @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbscreen.h" + +#include <stdio.h> + +QXcbScreen::QXcbScreen(QXcbConnection *connection, xcb_screen_t *screen, int number) + : QXcbObject(connection) + , m_screen(screen) + , m_number(number) +{ + printf ("\n"); + printf ("Information of screen %d:\n", screen->root); + printf (" width.........: %d\n", screen->width_in_pixels); + printf (" height........: %d\n", screen->height_in_pixels); + printf (" depth.........: %d\n", screen->root_depth); + printf (" white pixel...: %x\n", screen->white_pixel); + printf (" black pixel...: %x\n", screen->black_pixel); + printf ("\n"); + + const quint32 mask = XCB_CW_EVENT_MASK; + const quint32 values[] = { + // XCB_CW_EVENT_MASK + XCB_EVENT_MASK_ENTER_WINDOW + | XCB_EVENT_MASK_LEAVE_WINDOW + | XCB_EVENT_MASK_PROPERTY_CHANGE + }; + + xcb_change_window_attributes(xcb_connection(), screen->root, mask, values); + + xcb_generic_error_t *error; + + xcb_get_property_reply_t *reply = + xcb_get_property_reply(xcb_connection(), + xcb_get_property(xcb_connection(), false, screen->root, + atom(QXcbAtom::_NET_SUPPORTING_WM_CHECK), + XCB_ATOM_WINDOW, 0, 1024), &error); + + if (reply && reply->format == 32 && reply->type == XCB_ATOM_WINDOW) { + xcb_window_t windowManager = *((xcb_window_t *)xcb_get_property_value(reply)); + + if (windowManager != XCB_WINDOW_NONE) { + xcb_get_property_reply_t *windowManagerReply = + xcb_get_property_reply(xcb_connection(), + xcb_get_property(xcb_connection(), false, windowManager, + atom(QXcbAtom::_NET_WM_NAME), + atom(QXcbAtom::UTF8_STRING), 0, 1024), &error); + if (windowManagerReply && windowManagerReply->format == 8 && windowManagerReply->type == atom(QXcbAtom::UTF8_STRING)) { + m_windowManagerName = QString::fromUtf8((const char *)xcb_get_property_value(windowManagerReply), xcb_get_property_value_length(windowManagerReply)); + printf("Running window manager: %s\n", qPrintable(m_windowManagerName)); + } else if (error) { + connection->handleXcbError(error); + free(error); + } + + free(windowManagerReply); + } + } else if (error) { + connection->handleXcbError(error); + free(error); + } + + free(reply); + + m_syncRequestSupported = m_windowManagerName != QLatin1String("KWin"); +} + +QXcbScreen::~QXcbScreen() +{ +} + +QRect QXcbScreen::geometry() const +{ + return QRect(0, 0, m_screen->width_in_pixels, m_screen->height_in_pixels); +} + +int QXcbScreen::depth() const +{ + return m_screen->root_depth; +} + +QImage::Format QXcbScreen::format() const +{ + return QImage::Format_RGB32; +} + +QSize QXcbScreen::physicalSize() const +{ + return QSize(m_screen->width_in_millimeters, m_screen->height_in_millimeters); +} + +int QXcbScreen::screenNumber() const +{ + return m_number; +} diff --git a/src/plugins/platforms/xcb/qxcbscreen.h b/src/plugins/platforms/xcb/qxcbscreen.h new file mode 100644 index 0000000000..9547d016b7 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbscreen.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBSCREEN_H +#define QXCBSCREEN_H + +#include <QtGui/QPlatformScreen> +#include <QtCore/QString> + +#include <xcb/xcb.h> + +#include "qxcbobject.h" + +class QXcbConnection; + +class QXcbScreen : public QXcbObject, public QPlatformScreen +{ +public: + QXcbScreen(QXcbConnection *connection, xcb_screen_t *screen, int number); + ~QXcbScreen(); + + QRect geometry() const; + int depth() const; + QImage::Format format() const; + QSize physicalSize() const; + + int screenNumber() const; + + xcb_screen_t *screen() const { return m_screen; } + xcb_window_t root() const { return m_screen->root; } + + QString windowManagerName() const { return m_windowManagerName; } + bool syncRequestSupported() const { return m_syncRequestSupported; } + +private: + xcb_screen_t *m_screen; + int m_number; + QString m_windowManagerName; + bool m_syncRequestSupported; +}; + +#endif diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp new file mode 100644 index 0000000000..0456638ab9 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbwindow.cpp @@ -0,0 +1,683 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbwindow.h" + +#include <QtDebug> + +#include "qxcbconnection.h" +#include "qxcbscreen.h" +#ifdef XCB_USE_DRI2 +#include "qdri2context.h" +#endif + +#include <xcb/xcb_icccm.h> + +#include <private/qapplication_p.h> +#include <private/qwindowsurface_p.h> + +#include <QtGui/QWindowSystemInterface> + +#include <stdio.h> + +#ifdef XCB_USE_XLIB +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#endif + +#if defined(XCB_USE_GLX) +#include "qglxintegration.h" +#include "qglxconvenience.h" +#elif defined(XCB_USE_EGL) +#include "../eglconvenience/qeglplatformcontext.h" +#include "../eglconvenience/qeglconvenience.h" +#include "../eglconvenience/qxlibeglintegration.h" +#endif + +// Returns true if we should set WM_TRANSIENT_FOR on \a w +static inline bool isTransient(const QWidget *w) +{ + return ((w->windowType() == Qt::Dialog + || w->windowType() == Qt::Sheet + || w->windowType() == Qt::Tool + || w->windowType() == Qt::SplashScreen + || w->windowType() == Qt::ToolTip + || w->windowType() == Qt::Drawer + || w->windowType() == Qt::Popup) + && !w->testAttribute(Qt::WA_X11BypassTransientForHint)); +} + +QXcbWindow::QXcbWindow(QWidget *tlw) + : QPlatformWindow(tlw) + , m_context(0) +{ + m_screen = static_cast<QXcbScreen *>(QPlatformScreen::platformScreenForWidget(tlw)); + + setConnection(m_screen->connection()); + + const quint32 mask = XCB_CW_BACK_PIXMAP | XCB_CW_EVENT_MASK; + const quint32 values[] = { + // XCB_CW_BACK_PIXMAP + XCB_NONE, + // XCB_CW_EVENT_MASK + XCB_EVENT_MASK_EXPOSURE + | XCB_EVENT_MASK_STRUCTURE_NOTIFY + | XCB_EVENT_MASK_KEY_PRESS + | XCB_EVENT_MASK_KEY_RELEASE + | XCB_EVENT_MASK_BUTTON_PRESS + | XCB_EVENT_MASK_BUTTON_RELEASE + | XCB_EVENT_MASK_BUTTON_MOTION + | XCB_EVENT_MASK_ENTER_WINDOW + | XCB_EVENT_MASK_LEAVE_WINDOW + | XCB_EVENT_MASK_PROPERTY_CHANGE + | XCB_EVENT_MASK_FOCUS_CHANGE + }; + +#if defined(XCB_USE_GLX) || defined(XCB_USE_EGL) + if (tlw->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenGL + && QApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::OpenGL)) + { +#if defined(XCB_USE_GLX) + XVisualInfo *visualInfo = qglx_findVisualInfo(DISPLAY_FROM_XCB(m_screen),m_screen->screenNumber(), tlw->platformWindowFormat()); +#elif defined(XCB_USE_EGL) + EGLDisplay eglDisplay = connection()->egl_display(); + EGLConfig eglConfig = q_configFromQPlatformWindowFormat(eglDisplay,tlw->platformWindowFormat(),true); + VisualID id = QXlibEglIntegration::getCompatibleVisualId(DISPLAY_FROM_XCB(this), eglDisplay, eglConfig); + + XVisualInfo visualInfoTemplate; + memset(&visualInfoTemplate, 0, sizeof(XVisualInfo)); + visualInfoTemplate.visualid = id; + + XVisualInfo *visualInfo; + int matchingCount = 0; + visualInfo = XGetVisualInfo(DISPLAY_FROM_XCB(this), VisualIDMask, &visualInfoTemplate, &matchingCount); +#endif //XCB_USE_GLX + if (visualInfo) { + Colormap cmap = XCreateColormap(DISPLAY_FROM_XCB(this), m_screen->root(), visualInfo->visual, AllocNone); + + XSetWindowAttributes a; + a.colormap = cmap; + m_window = XCreateWindow(DISPLAY_FROM_XCB(this), m_screen->root(), tlw->x(), tlw->y(), tlw->width(), tlw->height(), + 0, visualInfo->depth, InputOutput, visualInfo->visual, + CWColormap, &a); + + printf("created GL window: %d\n", m_window); + } else { + qFatal("no window!"); + } + } else +#endif //defined(XCB_USE_GLX) || defined(XCB_USE_EGL) + { + m_window = xcb_generate_id(xcb_connection()); + + Q_XCB_CALL(xcb_create_window(xcb_connection(), + XCB_COPY_FROM_PARENT, // depth -- same as root + m_window, // window id + m_screen->root(), // parent window id + tlw->x(), + tlw->y(), + tlw->width(), + tlw->height(), + 0, // border width + XCB_WINDOW_CLASS_INPUT_OUTPUT, // window class + m_screen->screen()->root_visual, // visual + 0, // value mask + 0)); // value list + + printf("created regular window: %d\n", m_window); + } + + Q_XCB_CALL(xcb_change_window_attributes(xcb_connection(), m_window, mask, values)); + + xcb_atom_t properties[4]; + int propertyCount = 0; + properties[propertyCount++] = atom(QXcbAtom::WM_DELETE_WINDOW); + properties[propertyCount++] = atom(QXcbAtom::WM_TAKE_FOCUS); + properties[propertyCount++] = atom(QXcbAtom::_NET_WM_PING); + + if (m_screen->syncRequestSupported()) + properties[propertyCount++] = atom(QXcbAtom::_NET_WM_SYNC_REQUEST); + + if (tlw->windowFlags() & Qt::WindowContextHelpButtonHint) + properties[propertyCount++] = atom(QXcbAtom::_NET_WM_CONTEXT_HELP); + + Q_XCB_CALL(xcb_change_property(xcb_connection(), + XCB_PROP_MODE_REPLACE, + m_window, + atom(QXcbAtom::WM_PROTOCOLS), + XCB_ATOM_ATOM, + 32, + propertyCount, + properties)); + m_syncValue.hi = 0; + m_syncValue.lo = 0; + + if (m_screen->syncRequestSupported()) { + m_syncCounter = xcb_generate_id(xcb_connection()); + Q_XCB_CALL(xcb_sync_create_counter(xcb_connection(), m_syncCounter, m_syncValue)); + + Q_XCB_CALL(xcb_change_property(xcb_connection(), + XCB_PROP_MODE_REPLACE, + m_window, + atom(QXcbAtom::_NET_WM_SYNC_REQUEST_COUNTER), + XCB_ATOM_CARDINAL, + 32, + 1, + &m_syncCounter)); + } + + if (isTransient(tlw) && tlw->parentWidget()) { + // ICCCM 4.1.2.6 + QWidget *p = tlw->parentWidget()->window(); + xcb_window_t parentWindow = p->winId(); + Q_XCB_CALL(xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, m_window, + XCB_ATOM_WM_TRANSIENT_FOR, XCB_ATOM_WINDOW, 32, + 1, &parentWindow)); + + } + + // set the PID to let the WM kill the application if unresponsive + long pid = getpid(); + Q_XCB_CALL(xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, m_window, + atom(QXcbAtom::_NET_WM_PID), XCB_ATOM_CARDINAL, 32, + 1, &pid)); +} + +QXcbWindow::~QXcbWindow() +{ + delete m_context; + if (m_screen->syncRequestSupported()) + Q_XCB_CALL(xcb_sync_destroy_counter(xcb_connection(), m_syncCounter)); + Q_XCB_CALL(xcb_destroy_window(xcb_connection(), m_window)); +} + +void QXcbWindow::setGeometry(const QRect &rect) +{ + QPlatformWindow::setGeometry(rect); + + const quint32 mask = XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y | XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT; + const quint32 values[] = { rect.x(), rect.y(), rect.width(), rect.height() }; + + Q_XCB_CALL(xcb_configure_window(xcb_connection(), m_window, mask, values)); +} + +void QXcbWindow::setVisible(bool visible) +{ + xcb_wm_hints_t hints; + if (visible) { + if (widget()->isMinimized()) + xcb_wm_hints_set_iconic(&hints); + else + xcb_wm_hints_set_normal(&hints); + xcb_set_wm_hints(xcb_connection(), m_window, &hints); + Q_XCB_CALL(xcb_map_window(xcb_connection(), m_window)); + connection()->sync(); + } else { + Q_XCB_CALL(xcb_unmap_window(xcb_connection(), m_window)); + + // send synthetic UnmapNotify event according to icccm 4.1.4 + xcb_unmap_notify_event_t event; + event.response_type = XCB_UNMAP_NOTIFY; + event.sequence = 0; // does this matter? + event.event = m_screen->root(); + event.window = m_window; + event.from_configure = false; + Q_XCB_CALL(xcb_send_event(xcb_connection(), false, m_screen->root(), + XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *)&event)); + + xcb_flush(xcb_connection()); + } +} + +struct QtMWMHints { + quint32 flags, functions, decorations; + qint32 input_mode; + quint32 status; +}; + +enum { + MWM_HINTS_FUNCTIONS = (1L << 0), + + MWM_FUNC_ALL = (1L << 0), + MWM_FUNC_RESIZE = (1L << 1), + MWM_FUNC_MOVE = (1L << 2), + MWM_FUNC_MINIMIZE = (1L << 3), + MWM_FUNC_MAXIMIZE = (1L << 4), + MWM_FUNC_CLOSE = (1L << 5), + + MWM_HINTS_DECORATIONS = (1L << 1), + + MWM_DECOR_ALL = (1L << 0), + MWM_DECOR_BORDER = (1L << 1), + MWM_DECOR_RESIZEH = (1L << 2), + MWM_DECOR_TITLE = (1L << 3), + MWM_DECOR_MENU = (1L << 4), + MWM_DECOR_MINIMIZE = (1L << 5), + MWM_DECOR_MAXIMIZE = (1L << 6), + + MWM_HINTS_INPUT_MODE = (1L << 2), + + MWM_INPUT_MODELESS = 0L, + MWM_INPUT_PRIMARY_APPLICATION_MODAL = 1L, + MWM_INPUT_FULL_APPLICATION_MODAL = 3L +}; + +Qt::WindowFlags QXcbWindow::setWindowFlags(Qt::WindowFlags flags) +{ + Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask)); + + setNetWmWindowTypes(flags); + + if (type == Qt::ToolTip) + flags |= Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::X11BypassWindowManagerHint; + if (type == Qt::Popup) + flags |= Qt::X11BypassWindowManagerHint; + + bool topLevel = (flags & Qt::Window); + bool popup = (type == Qt::Popup); + bool dialog = (type == Qt::Dialog + || type == Qt::Sheet); + bool desktop = (type == Qt::Desktop); + bool tool = (type == Qt::Tool || type == Qt::SplashScreen + || type == Qt::ToolTip || type == Qt::Drawer); + + Q_UNUSED(topLevel); + Q_UNUSED(dialog); + Q_UNUSED(desktop); + Q_UNUSED(tool); + + bool tooltip = (type == Qt::ToolTip); + + QtMWMHints mwmhints; + mwmhints.flags = 0L; + mwmhints.functions = 0L; + mwmhints.decorations = 0; + mwmhints.input_mode = 0L; + mwmhints.status = 0L; + + if (type != Qt::SplashScreen) { + mwmhints.flags |= MWM_HINTS_DECORATIONS; + + bool customize = flags & Qt::CustomizeWindowHint; + if (!(flags & Qt::FramelessWindowHint) && !(customize && !(flags & Qt::WindowTitleHint))) { + mwmhints.decorations |= MWM_DECOR_BORDER; + mwmhints.decorations |= MWM_DECOR_RESIZEH; + + if (flags & Qt::WindowTitleHint) + mwmhints.decorations |= MWM_DECOR_TITLE; + + if (flags & Qt::WindowSystemMenuHint) + mwmhints.decorations |= MWM_DECOR_MENU; + + if (flags & Qt::WindowMinimizeButtonHint) { + mwmhints.decorations |= MWM_DECOR_MINIMIZE; + mwmhints.functions |= MWM_FUNC_MINIMIZE; + } + + if (flags & Qt::WindowMaximizeButtonHint) { + mwmhints.decorations |= MWM_DECOR_MAXIMIZE; + mwmhints.functions |= MWM_FUNC_MAXIMIZE; + } + + if (flags & Qt::WindowCloseButtonHint) + mwmhints.functions |= MWM_FUNC_CLOSE; + } + } else { + // if type == Qt::SplashScreen + mwmhints.decorations = MWM_DECOR_ALL; + } + + if (mwmhints.functions != 0) { + mwmhints.flags |= MWM_HINTS_FUNCTIONS; + mwmhints.functions |= MWM_FUNC_MOVE | MWM_FUNC_RESIZE; + } else { + mwmhints.functions = MWM_FUNC_ALL; + } + + if (!(flags & Qt::FramelessWindowHint) + && flags & Qt::CustomizeWindowHint + && flags & Qt::WindowTitleHint + && !(flags & + (Qt::WindowMinimizeButtonHint + | Qt::WindowMaximizeButtonHint + | Qt::WindowCloseButtonHint))) + { + // a special case - only the titlebar without any button + mwmhints.flags = MWM_HINTS_FUNCTIONS; + mwmhints.functions = MWM_FUNC_MOVE | MWM_FUNC_RESIZE; + mwmhints.decorations = 0; + } + + if (mwmhints.flags != 0l) { + Q_XCB_CALL(xcb_change_property(xcb_connection(), + XCB_PROP_MODE_REPLACE, + m_window, + atom(QXcbAtom::_MOTIF_WM_HINTS), + atom(QXcbAtom::_MOTIF_WM_HINTS), + 32, + 5, + &mwmhints)); + } else { + Q_XCB_CALL(xcb_delete_property(xcb_connection(), m_window, atom(QXcbAtom::_MOTIF_WM_HINTS))); + } + + if (popup || tooltip) { + const quint32 mask = XCB_CW_OVERRIDE_REDIRECT | XCB_CW_SAVE_UNDER; + const quint32 values[] = { true, true }; + + Q_XCB_CALL(xcb_change_window_attributes(xcb_connection(), m_window, mask, values)); + } + + return QPlatformWindow::setWindowFlags(flags); +} + +void QXcbWindow::setNetWmWindowTypes(Qt::WindowFlags flags) +{ + // in order of decreasing priority + QVector<uint> windowTypes; + + Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask)); + + switch (type) { + case Qt::Dialog: + case Qt::Sheet: + windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DIALOG)); + break; + case Qt::Tool: + case Qt::Drawer: + windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_UTILITY)); + break; + case Qt::ToolTip: + windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLTIP)); + break; + case Qt::SplashScreen: + windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_SPLASH)); + break; + default: + break; + } + + if (flags & Qt::FramelessWindowHint) + windowTypes.append(atom(QXcbAtom::_KDE_NET_WM_WINDOW_TYPE_OVERRIDE)); + + windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NORMAL)); + + Q_XCB_CALL(xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, m_window, + atom(QXcbAtom::_NET_WM_WINDOW_TYPE), XCB_ATOM_ATOM, 32, + windowTypes.count(), windowTypes.constData())); +} + +WId QXcbWindow::winId() const +{ + return m_window; +} + +void QXcbWindow::setParent(const QPlatformWindow *parent) +{ + QPoint topLeft = geometry().topLeft(); + Q_XCB_CALL(xcb_reparent_window(xcb_connection(), window(), static_cast<const QXcbWindow *>(parent)->window(), topLeft.x(), topLeft.y())); +} + +void QXcbWindow::setWindowTitle(const QString &title) +{ + QByteArray ba = title.toUtf8(); + Q_XCB_CALL(xcb_change_property(xcb_connection(), + XCB_PROP_MODE_REPLACE, + m_window, + atom(QXcbAtom::_NET_WM_NAME), + atom(QXcbAtom::UTF8_STRING), + 8, + ba.length(), + ba.constData())); +} + +void QXcbWindow::raise() +{ + const quint32 mask = XCB_CONFIG_WINDOW_STACK_MODE; + const quint32 values[] = { XCB_STACK_MODE_ABOVE }; + Q_XCB_CALL(xcb_configure_window(xcb_connection(), m_window, mask, values)); +} + +void QXcbWindow::lower() +{ + const quint32 mask = XCB_CONFIG_WINDOW_STACK_MODE; + const quint32 values[] = { XCB_STACK_MODE_BELOW }; + Q_XCB_CALL(xcb_configure_window(xcb_connection(), m_window, mask, values)); +} + +void QXcbWindow::requestActivateWindow() +{ + Q_XCB_CALL(xcb_set_input_focus(xcb_connection(), XCB_INPUT_FOCUS_PARENT, m_window, XCB_TIME_CURRENT_TIME)); + connection()->sync(); +} + +QPlatformGLContext *QXcbWindow::glContext() const +{ + if (!QApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::OpenGL)) { + printf("no opengl\n"); + return 0; + } + if (!m_context) { +#if defined(XCB_USE_GLX) + QXcbWindow *that = const_cast<QXcbWindow *>(this); + that->m_context = new QGLXContext(m_window, m_screen, widget()->platformWindowFormat()); +#elif defined(XCB_USE_EGL) + EGLDisplay display = connection()->egl_display(); + EGLConfig config = q_configFromQPlatformWindowFormat(display,widget()->platformWindowFormat(),true); + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + + EGLSurface eglSurface = eglCreateWindowSurface(display,config,(EGLNativeWindowType)m_window,0); + QXcbWindow *that = const_cast<QXcbWindow *>(this); + that->m_context = new QEGLPlatformContext(display, config, eglContextAttrs.data(), eglSurface, EGL_OPENGL_ES_API); +#elif defined(XCB_USE_DRI2) + QXcbWindow *that = const_cast<QXcbWindow *>(this); + that->m_context = new QDri2Context(that); +#endif + } + return m_context; +} + +void QXcbWindow::handleExposeEvent(const xcb_expose_event_t *event) +{ + QWindowSurface *surface = widget()->windowSurface(); + if (surface) { + QRect rect(event->x, event->y, event->width, event->height); + + surface->flush(widget(), rect, QPoint()); + } +} + +void QXcbWindow::handleClientMessageEvent(const xcb_client_message_event_t *event) +{ + if (event->format == 32 && event->type == atom(QXcbAtom::WM_PROTOCOLS)) { + if (event->data.data32[0] == atom(QXcbAtom::WM_DELETE_WINDOW)) { + QWindowSystemInterface::handleCloseEvent(widget()); + } else if (event->data.data32[0] == atom(QXcbAtom::_NET_WM_PING)) { + xcb_client_message_event_t reply = *event; + + reply.response_type = XCB_CLIENT_MESSAGE; + reply.window = m_screen->root(); + + xcb_send_event(xcb_connection(), 0, m_screen->root(), XCB_EVENT_MASK_STRUCTURE_NOTIFY | XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT, (const char *)&reply); + xcb_flush(xcb_connection()); + } else if (event->data.data32[0] == atom(QXcbAtom::_NET_WM_SYNC_REQUEST)) { + if (!m_hasReceivedSyncRequest) { + m_hasReceivedSyncRequest = true; + printf("Window manager supports _NET_WM_SYNC_REQUEST, syncing resizes\n"); + } + m_syncValue.lo = event->data.data32[2]; + m_syncValue.hi = event->data.data32[3]; + } + } +} + +void QXcbWindow::handleConfigureNotifyEvent(const xcb_configure_notify_event_t *event) +{ + int xpos = geometry().x(); + int ypos = geometry().y(); + + if ((event->width == geometry().width() && event->height == geometry().height()) || event->x != 0 || event->y != 0) { + xpos = event->x; + ypos = event->y; + } + + QRect rect(xpos, ypos, event->width, event->height); + + if (rect == geometry()) + return; + + QPlatformWindow::setGeometry(rect); + QWindowSystemInterface::handleGeometryChange(widget(), rect); + +#if XCB_USE_DRI2 + if (m_context) + static_cast<QDri2Context *>(m_context)->resize(rect.size()); +#endif +} + +static Qt::MouseButtons translateMouseButtons(int s) +{ + Qt::MouseButtons ret = 0; + if (s & XCB_BUTTON_MASK_1) + ret |= Qt::LeftButton; + if (s & XCB_BUTTON_MASK_2) + ret |= Qt::MidButton; + if (s & XCB_BUTTON_MASK_3) + ret |= Qt::RightButton; + return ret; +} + +static Qt::MouseButton translateMouseButton(xcb_button_t s) +{ + switch (s) { + case 1: + return Qt::LeftButton; + case 2: + return Qt::MidButton; + case 3: + return Qt::RightButton; + default: + return Qt::NoButton; + } +} + +void QXcbWindow::handleButtonPressEvent(const xcb_button_press_event_t *event) +{ + QPoint local(event->event_x, event->event_y); + QPoint global(event->root_x, event->root_y); + + Qt::KeyboardModifiers modifiers = Qt::NoModifier; + + if (event->detail >= 4 && event->detail <= 7) { + //logic borrowed from qapplication_x11.cpp + int delta = 120 * ((event->detail == 4 || event->detail == 6) ? 1 : -1); + bool hor = (((event->detail == 4 || event->detail == 5) + && (modifiers & Qt::AltModifier)) + || (event->detail == 6 || event->detail == 7)); + + QWindowSystemInterface::handleWheelEvent(widget(), event->time, + local, global, delta, hor ? Qt::Horizontal : Qt::Vertical); + return; + } + + handleMouseEvent(event->detail, event->state, event->time, local, global); +} + +void QXcbWindow::handleButtonReleaseEvent(const xcb_button_release_event_t *event) +{ + QPoint local(event->event_x, event->event_y); + QPoint global(event->root_x, event->root_y); + + handleMouseEvent(event->detail, event->state, event->time, local, global); +} + +void QXcbWindow::handleMotionNotifyEvent(const xcb_motion_notify_event_t *event) +{ + QPoint local(event->event_x, event->event_y); + QPoint global(event->root_x, event->root_y); + + handleMouseEvent(event->detail, event->state, event->time, local, global); +} + +void QXcbWindow::handleMouseEvent(xcb_button_t detail, uint16_t state, xcb_timestamp_t time, const QPoint &local, const QPoint &global) +{ + Qt::MouseButtons buttons = translateMouseButtons(state); + Qt::MouseButton button = translateMouseButton(detail); + + buttons ^= button; // X event uses state *before*, Qt uses state *after* + + QWindowSystemInterface::handleMouseEvent(widget(), time, local, global, buttons); +} + +void QXcbWindow::handleEnterNotifyEvent(const xcb_enter_notify_event_t *) +{ + QWindowSystemInterface::handleEnterEvent(widget()); +} + +void QXcbWindow::handleLeaveNotifyEvent(const xcb_leave_notify_event_t *) +{ + QWindowSystemInterface::handleLeaveEvent(widget()); +} + +void QXcbWindow::handleFocusInEvent(const xcb_focus_in_event_t *) +{ + QWindowSystemInterface::handleWindowActivated(widget()); +} + +void QXcbWindow::handleFocusOutEvent(const xcb_focus_out_event_t *) +{ + QWindowSystemInterface::handleWindowActivated(0); +} + +void QXcbWindow::updateSyncRequestCounter() +{ + if (m_screen->syncRequestSupported() && (m_syncValue.lo != 0 || m_syncValue.hi != 0)) { + Q_XCB_CALL(xcb_sync_set_counter(xcb_connection(), m_syncCounter, m_syncValue)); + xcb_flush(xcb_connection()); + connection()->sync(); + + m_syncValue.lo = 0; + m_syncValue.hi = 0; + } +} diff --git a/src/plugins/platforms/xcb/qxcbwindow.h b/src/plugins/platforms/xcb/qxcbwindow.h new file mode 100644 index 0000000000..e049837253 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbwindow.h @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBWINDOW_H +#define QXCBWINDOW_H + +#include <QtGui/QPlatformWindow> +#include <QtGui/QPlatformWindowFormat> + +#include <xcb/xcb.h> +#include <xcb/sync.h> + +#include "qxcbobject.h" + +class QXcbScreen; + +class QXcbWindow : public QXcbObject, public QPlatformWindow +{ +public: + QXcbWindow(QWidget *tlw); + ~QXcbWindow(); + + void setGeometry(const QRect &rect); + + void setVisible(bool visible); + Qt::WindowFlags setWindowFlags(Qt::WindowFlags flags); + WId winId() const; + void setParent(const QPlatformWindow *window); + + void setWindowTitle(const QString &title); + void raise(); + void lower(); + + void requestActivateWindow(); + + QPlatformGLContext *glContext() const; + + xcb_window_t window() const { return m_window; } + + void handleExposeEvent(const xcb_expose_event_t *event); + void handleClientMessageEvent(const xcb_client_message_event_t *event); + void handleConfigureNotifyEvent(const xcb_configure_notify_event_t *event); + void handleButtonPressEvent(const xcb_button_press_event_t *event); + void handleButtonReleaseEvent(const xcb_button_release_event_t *event); + void handleMotionNotifyEvent(const xcb_motion_notify_event_t *event); + + void handleEnterNotifyEvent(const xcb_enter_notify_event_t *event); + void handleLeaveNotifyEvent(const xcb_leave_notify_event_t *event); + void handleFocusInEvent(const xcb_focus_in_event_t *event); + void handleFocusOutEvent(const xcb_focus_out_event_t *event); + + void handleMouseEvent(xcb_button_t detail, uint16_t state, xcb_timestamp_t time, const QPoint &local, const QPoint &global); + + void updateSyncRequestCounter(); + +private: + void setNetWmWindowTypes(Qt::WindowFlags flags); + + QXcbScreen *m_screen; + + xcb_window_t m_window; + QPlatformGLContext *m_context; + + xcb_sync_int64_t m_syncValue; + xcb_sync_counter_t m_syncCounter; + + bool m_hasReceivedSyncRequest; +}; + +#endif diff --git a/src/plugins/platforms/xcb/qxcbwindowsurface.cpp b/src/plugins/platforms/xcb/qxcbwindowsurface.cpp new file mode 100644 index 0000000000..718f09383c --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbwindowsurface.cpp @@ -0,0 +1,258 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxcbwindowsurface.h" + +#include "qxcbconnection.h" +#include "qxcbscreen.h" +#include "qxcbwindow.h" + +#include <xcb/shm.h> +#include <xcb/xcb_image.h> + +#include <sys/ipc.h> +#include <sys/shm.h> + +#include <stdio.h> + +#include <qdebug.h> + +class QXcbShmImage : public QXcbObject +{ +public: + QXcbShmImage(QXcbScreen *connection, const QSize &size); + ~QXcbShmImage() { destroy(); } + + QImage *image() { return &m_qimage; } + + void put(xcb_window_t window, const QPoint &dst, const QRect &source); + void preparePaint(const QRegion ®ion); + +private: + void destroy(); + + xcb_shm_segment_info_t m_shm_info; + + xcb_image_t *m_xcb_image; + + QImage m_qimage; + + xcb_gcontext_t m_gc; + xcb_window_t m_gc_window; + + QRegion m_dirty; +}; + +QXcbShmImage::QXcbShmImage(QXcbScreen *screen, const QSize &size) + : QXcbObject(screen->connection()) + , m_gc(0) + , m_gc_window(0) +{ + Q_XCB_NOOP(connection()); + m_xcb_image = xcb_image_create_native(xcb_connection(), + size.width(), + size.height(), + XCB_IMAGE_FORMAT_Z_PIXMAP, + screen->depth(), + 0, + ~0, + 0); + + m_shm_info.shmid = shmget (IPC_PRIVATE, + m_xcb_image->stride * m_xcb_image->height, IPC_CREAT|0777); + + m_shm_info.shmaddr = m_xcb_image->data = (quint8 *)shmat (m_shm_info.shmid, 0, 0); + m_shm_info.shmseg = xcb_generate_id(xcb_connection()); + + xcb_generic_error_t *error = xcb_request_check(xcb_connection(), xcb_shm_attach_checked(xcb_connection(), m_shm_info.shmseg, m_shm_info.shmid, false)); + if (error) { + qWarning() << "QXcbWindowSurface: Unable to attach to shared memory segment"; + free(error); + } + + if (shmctl(m_shm_info.shmid, IPC_RMID, 0) == -1) + qWarning() << "QXcbWindowSurface: Error while marking the shared memory segment to be destroyed"; + + m_qimage = QImage( (uchar*) m_xcb_image->data, m_xcb_image->width, m_xcb_image->height, m_xcb_image->stride, screen->format()); +} + +void QXcbShmImage::destroy() +{ + Q_XCB_CALL(xcb_shm_detach(xcb_connection(), m_shm_info.shmseg)); + xcb_image_destroy(m_xcb_image); + shmdt(m_shm_info.shmaddr); + shmctl(m_shm_info.shmid, IPC_RMID, 0); + if (m_gc) + Q_XCB_CALL(xcb_free_gc(xcb_connection(), m_gc)); +} + +void QXcbShmImage::put(xcb_window_t window, const QPoint &target, const QRect &source) +{ + Q_XCB_NOOP(connection()); + if (m_gc_window != window) { + if (m_gc) + Q_XCB_CALL(xcb_free_gc(xcb_connection(), m_gc)); + + m_gc = xcb_generate_id(xcb_connection()); + Q_XCB_CALL(xcb_create_gc(xcb_connection(), m_gc, window, 0, 0)); + + m_gc_window = window; + } + + Q_XCB_NOOP(connection()); + xcb_image_shm_put(xcb_connection(), + window, + m_gc, + m_xcb_image, + m_shm_info, + source.x(), + source.y(), + target.x(), + target.y(), + source.width(), + source.height(), + false); + Q_XCB_NOOP(connection()); + + m_dirty = m_dirty | source; + + xcb_flush(xcb_connection()); + Q_XCB_NOOP(connection()); +} + +void QXcbShmImage::preparePaint(const QRegion ®ion) +{ + // to prevent X from reading from the image region while we're writing to it + if (m_dirty.intersects(region)) { + connection()->sync(); + m_dirty = QRegion(); + } +} + +QXcbWindowSurface::QXcbWindowSurface(QWidget *widget, bool setDefaultSurface) + : QWindowSurface(widget, setDefaultSurface) + , m_image(0) + , m_syncingResize(false) +{ + QXcbScreen *screen = static_cast<QXcbScreen *>(QPlatformScreen::platformScreenForWidget(widget)); + setConnection(screen->connection()); +} + +QXcbWindowSurface::~QXcbWindowSurface() +{ + delete m_image; +} + +QPaintDevice *QXcbWindowSurface::paintDevice() +{ + return m_image->image(); +} + +void QXcbWindowSurface::beginPaint(const QRegion ®ion) +{ + m_image->preparePaint(region); +} + +void QXcbWindowSurface::endPaint(const QRegion &) +{ +} + +void QXcbWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + QRect bounds = region.boundingRect(); + + if (size().isEmpty() || !geometry().contains(bounds)) + return; + + Q_XCB_NOOP(connection()); + + QXcbWindow *window = static_cast<QXcbWindow *>(widget->window()->platformWindow()); + + extern QWidgetData* qt_widget_data(QWidget *); + QPoint widgetOffset = qt_qwidget_data(widget)->wrect.topLeft(); + + QVector<QRect> rects = region.rects(); + for (int i = 0; i < rects.size(); ++i) + m_image->put(window->window(), rects.at(i).topLeft() - widgetOffset, rects.at(i).translated(offset)); + + Q_XCB_NOOP(connection()); + + if (m_syncingResize) { + xcb_flush(xcb_connection()); + connection()->sync(); + m_syncingResize = false; + window->updateSyncRequestCounter(); + } +} + +void QXcbWindowSurface::resize(const QSize &size) +{ + if (size == QWindowSurface::size()) + return; + + Q_XCB_NOOP(connection()); + QWindowSurface::resize(size); + + QXcbScreen *screen = static_cast<QXcbScreen *>(QPlatformScreen::platformScreenForWidget(window())); + + delete m_image; + m_image = new QXcbShmImage(screen, size); + Q_XCB_NOOP(connection()); + + m_syncingResize = true; +} + +extern void qt_scrollRectInImage(QImage &img, const QRect &rect, const QPoint &offset); + +bool QXcbWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + if (m_image->image()->isNull()) + return false; + + m_image->preparePaint(area); + + const QVector<QRect> rects = area.rects(); + for (int i = 0; i < rects.size(); ++i) + qt_scrollRectInImage(*m_image->image(), rects.at(i), QPoint(dx, dy)); + + return true; +} + diff --git a/src/plugins/platforms/xcb/qxcbwindowsurface.h b/src/plugins/platforms/xcb/qxcbwindowsurface.h new file mode 100644 index 0000000000..23d32ef445 --- /dev/null +++ b/src/plugins/platforms/xcb/qxcbwindowsurface.h @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBWINDOWSURFACE_H +#define QXCBWINDOWSURFACE_H + +#include <private/qwindowsurface_p.h> + +#include <xcb/xcb.h> + +#include "qxcbobject.h" + +class QXcbShmImage; + +class QXcbWindowSurface : public QXcbObject, public QWindowSurface +{ +public: + QXcbWindowSurface(QWidget *widget, bool setDefaultSurface = true); + ~QXcbWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize(const QSize &size); + bool scroll(const QRegion &area, int dx, int dy); + + void beginPaint(const QRegion &); + void endPaint(const QRegion &); + +private: + QXcbShmImage *m_image; + bool m_syncingResize; +}; + +#endif diff --git a/src/plugins/platforms/xcb/xcb.pro b/src/plugins/platforms/xcb/xcb.pro new file mode 100644 index 0000000000..101bdcd3c1 --- /dev/null +++ b/src/plugins/platforms/xcb/xcb.pro @@ -0,0 +1,70 @@ +TARGET = xcb + +include(../../qpluginbase.pri) +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +SOURCES = \ + qxcbconnection.cpp \ + qxcbintegration.cpp \ + qxcbkeyboard.cpp \ + qxcbscreen.cpp \ + qxcbwindow.cpp \ + qxcbwindowsurface.cpp \ + main.cpp \ + qxcbnativeinterface.cpp + +HEADERS = \ + qxcbconnection.h \ + qxcbintegration.h \ + qxcbkeyboard.h \ + qxcbobject.h \ + qxcbscreen.h \ + qxcbwindow.h \ + qxcbwindowsurface.h \ + qxcbnativeinterface.h + +contains(QT_CONFIG, opengl) { + QT += opengl + +# DEFINES += XCB_USE_DRI2 + contains(DEFINES, XCB_USE_DRI2) { + LIBS += -lxcb-dri2 -lxcb-xfixes -lEGL + + CONFIG += link_pkgconfig + PKGCONFIG += libdrm + + HEADERS += qdri2context.h + SOURCES += qdri2context.cpp + + } else { + DEFINES += XCB_USE_XLIB + LIBS += -lX11 -lX11-xcb + + contains(QT_CONFIG, opengles2) { + DEFINES += XCB_USE_EGL + HEADERS += \ + ../eglconvenience/qeglplatformcontext.h \ + ../eglconvenience/qeglconvenience.h \ + ../eglconvenience/qxlibeglintegration.h + + SOURCES += \ + ../eglconvenience/qeglplatformcontext.cpp \ + ../eglconvenience/qeglconvenience.cpp \ + ../eglconvenience/qxlibeglintegration.cpp + + LIBS += -lEGL + } else { + DEFINES += XCB_USE_GLX + include (../glxconvenience/glxconvenience.pri) + HEADERS += qglxintegration.h + SOURCES += qglxintegration.cpp + } + } +} + +LIBS += -lxcb -lxcb-image -lxcb-keysyms -lxcb-icccm -lxcb-sync + +include (../fontdatabases/genericunix/genericunix.pri) + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target diff --git a/src/plugins/platforms/xlib/main.cpp b/src/plugins/platforms/xlib/main.cpp new file mode 100644 index 0000000000..f0bf6ff1c9 --- /dev/null +++ b/src/plugins/platforms/xlib/main.cpp @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QPlatformIntegrationPlugin> +#include "qxlibintegration.h" + +QT_BEGIN_NAMESPACE + +class QXlibIntegrationPlugin : public QPlatformIntegrationPlugin +{ +public: + QStringList keys() const; + QPlatformIntegration *create(const QString&, const QStringList&); +}; + +QStringList QXlibIntegrationPlugin::keys() const +{ + QStringList list; + list << "Xlib"; +#ifndef QT_NO_OPENGL + list << "XlibGL"; +#endif + return list; +} + +QPlatformIntegration* QXlibIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + if (system.toLower() == "xlib") + return new QXlibIntegration; +#ifndef QT_NO_OPENGL + if (system.toLower() == "xlibgl") + return new QXlibIntegration(true); +#endif + + return 0; +} + +Q_EXPORT_PLUGIN2(xlib, QXlibIntegrationPlugin) + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xlib/qglxintegration.cpp b/src/plugins/platforms/xlib/qglxintegration.cpp new file mode 100644 index 0000000000..7a0f36dc99 --- /dev/null +++ b/src/plugins/platforms/xlib/qglxintegration.cpp @@ -0,0 +1,160 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QDebug> +#include <QLibrary> +#include <QGLFormat> + +#include "qxlibwindow.h" +#include "qxlibscreen.h" +#include "qxlibdisplay.h" + +#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2) +#include <X11/Xlib.h> +#include <X11/Xutil.h> +#include <GL/glx.h> +#include "qglxconvenience.h" + +#include "qglxintegration.h" + +#if defined(Q_OS_LINUX) || defined(Q_OS_BSD4) +#include <dlfcn.h> +#endif + +QT_BEGIN_NAMESPACE + +QGLXContext::QGLXContext(Window window, QXlibScreen *screen, const QPlatformWindowFormat &format) + : QPlatformGLContext() + , m_screen(screen) + , m_drawable((Drawable)window) + , m_context(0) +{ + + const QPlatformGLContext *sharePlatformContext; + sharePlatformContext = format.sharedGLContext(); + GLXContext shareGlxContext = 0; + if (sharePlatformContext) + shareGlxContext = static_cast<const QGLXContext*>(sharePlatformContext)->glxContext(); + + GLXFBConfig config = qglx_findConfig(screen->display()->nativeDisplay(),screen->xScreenNumber(),format); + m_context = glXCreateNewContext(screen->display()->nativeDisplay(),config,GLX_RGBA_TYPE,shareGlxContext,TRUE); + m_windowFormat = qglx_platformWindowFromGLXFBConfig(screen->display()->nativeDisplay(),config,m_context); + +#ifdef MYX11_DEBUG + qDebug() << "QGLXGLContext::create context" << m_context; +#endif +} + +QGLXContext::QGLXContext(QXlibScreen *screen, Drawable drawable, GLXContext context) + : QPlatformGLContext(), m_screen(screen), m_drawable(drawable), m_context(context) +{ + +} + +QGLXContext::~QGLXContext() +{ + if (m_context) { + qDebug("Destroying GLX context 0x%p", m_context); + glXDestroyContext(m_screen->display()->nativeDisplay(), m_context); + } +} + +void QGLXContext::makeCurrent() +{ + QPlatformGLContext::makeCurrent(); +#ifdef MYX11_DEBUG + qDebug("QGLXGLContext::makeCurrent(window=0x%x, ctx=0x%x)", m_drawable, m_context); +#endif + glXMakeCurrent(m_screen->display()->nativeDisplay(), m_drawable, m_context); +} + +void QGLXContext::doneCurrent() +{ + QPlatformGLContext::doneCurrent(); + glXMakeCurrent(m_screen->display()->nativeDisplay(), 0, 0); +} + +void QGLXContext::swapBuffers() +{ + glXSwapBuffers(m_screen->display()->nativeDisplay(), m_drawable); +} + +void* QGLXContext::getProcAddress(const QString& procName) +{ + typedef void *(*qt_glXGetProcAddressARB)(const GLubyte *); + static qt_glXGetProcAddressARB glXGetProcAddressARB = 0; + static bool resolved = false; + + if (resolved && !glXGetProcAddressARB) + return 0; + if (!glXGetProcAddressARB) { + QList<QByteArray> glxExt = QByteArray(glXGetClientString(m_screen->display()->nativeDisplay(), GLX_EXTENSIONS)).split(' '); + if (glxExt.contains("GLX_ARB_get_proc_address")) { +#if defined(Q_OS_LINUX) || defined(Q_OS_BSD4) + void *handle = dlopen(NULL, RTLD_LAZY); + if (handle) { + glXGetProcAddressARB = (qt_glXGetProcAddressARB) dlsym(handle, "glXGetProcAddressARB"); + dlclose(handle); + } + if (!glXGetProcAddressARB) +#endif + { + extern const QString qt_gl_library_name(); +// QLibrary lib(qt_gl_library_name()); + QLibrary lib(QLatin1String("GL")); + glXGetProcAddressARB = (qt_glXGetProcAddressARB) lib.resolve("glXGetProcAddressARB"); + } + } + resolved = true; + } + if (!glXGetProcAddressARB) + return 0; + return glXGetProcAddressARB(reinterpret_cast<const GLubyte *>(procName.toLatin1().data())); +} + +QPlatformWindowFormat QGLXContext::platformWindowFormat() const +{ + return m_windowFormat; +} + +QT_END_NAMESPACE + +#endif //!defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2) diff --git a/src/plugins/platforms/xlib/qglxintegration.h b/src/plugins/platforms/xlib/qglxintegration.h new file mode 100644 index 0000000000..57c716bef0 --- /dev/null +++ b/src/plugins/platforms/xlib/qglxintegration.h @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef Q_GLX_CONTEXT_H +#define Q_GLX_CONTEXT_H + +#include "qxlibwindow.h" + +#include <QtGui/QPlatformGLContext> +#include <QtGui/QPlatformWindowFormat> + +#include <QtCore/QMutex> + +#if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2) +#include <GL/glx.h> + +QT_BEGIN_NAMESPACE + +class QGLXContext : public QPlatformGLContext +{ +public: + QGLXContext(Window window, QXlibScreen *xd, const QPlatformWindowFormat &format); + ~QGLXContext(); + + virtual void makeCurrent(); + virtual void doneCurrent(); + virtual void swapBuffers(); + virtual void* getProcAddress(const QString& procName); + + GLXContext glxContext() const {return m_context;} + + QPlatformWindowFormat platformWindowFormat() const; + +private: + QXlibScreen *m_screen; + Drawable m_drawable; + GLXContext m_context; + QPlatformWindowFormat m_windowFormat; + + QGLXContext (QXlibScreen *screen, Drawable drawable, GLXContext context); +}; + +QT_END_NAMESPACE + +#endif //!defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_2) + +#endif diff --git a/src/plugins/platforms/xlib/qxlibclipboard.cpp b/src/plugins/platforms/xlib/qxlibclipboard.cpp new file mode 100644 index 0000000000..dfaf552121 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibclipboard.cpp @@ -0,0 +1,677 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibclipboard.h" + +#include "qxlibscreen.h" +#include "qxlibmime.h" +#include "qxlibdisplay.h" + +#include <private/qapplication_p.h> + +#include <QtCore/QDebug> + +class QXlibClipboardMime : public QXlibMime +{ + Q_OBJECT +public: + QXlibClipboardMime(QClipboard::Mode mode, QXlibClipboard *clipboard) + : QXlibMime() + , m_clipboard(clipboard) + { + switch (mode) { + case QClipboard::Selection: + modeAtom = XA_PRIMARY; + break; + + case QClipboard::Clipboard: + modeAtom = QXlibStatic::atom(QXlibStatic::CLIPBOARD); + break; + + default: + qWarning("QTestLiteMime: Internal error: Unsupported clipboard mode"); + break; + } + } + +protected: + QStringList formats_sys() const + { + if (empty()) + return QStringList(); + + if (!formatList.count()) { + QXlibClipboardMime *that = const_cast<QXlibClipboardMime *>(this); + // get the list of targets from the current clipboard owner - we do this + // once so that multiple calls to this function don't require multiple + // server round trips... + that->format_atoms = m_clipboard->getDataInFormat(modeAtom,QXlibStatic::atom(QXlibStatic::TARGETS)); + + if (format_atoms.size() > 0) { + Atom *targets = (Atom *) format_atoms.data(); + int size = format_atoms.size() / sizeof(Atom); + + for (int i = 0; i < size; ++i) { + if (targets[i] == 0) + continue; + + QStringList formatsForAtom = mimeFormatsForAtom(m_clipboard->screen()->display()->nativeDisplay(),targets[i]); + for (int j = 0; j < formatsForAtom.size(); ++j) { + if (!formatList.contains(formatsForAtom.at(j))) + that->formatList.append(formatsForAtom.at(j)); + } + } + } + } + + return formatList; + } + + bool hasFormat_sys(const QString &format) const + { + QStringList list = formats(); + return list.contains(format); + } + + QVariant retrieveData_sys(const QString &fmt, QVariant::Type requestedType) const + { + if (fmt.isEmpty() || empty()) + return QByteArray(); + + (void)formats(); // trigger update of format list + + QList<Atom> atoms; + Atom *targets = (Atom *) format_atoms.data(); + int size = format_atoms.size() / sizeof(Atom); + for (int i = 0; i < size; ++i) + atoms.append(targets[i]); + + QByteArray encoding; + Atom fmtatom = mimeAtomForFormat(m_clipboard->screen()->display()->nativeDisplay(),fmt, requestedType, atoms, &encoding); + + if (fmtatom == 0) + return QVariant(); + + return mimeConvertToFormat(m_clipboard->screen()->display()->nativeDisplay(),fmtatom, m_clipboard->getDataInFormat(modeAtom,fmtatom), fmt, requestedType, encoding); + } +private: + bool empty() const + { + Window win = XGetSelectionOwner(m_clipboard->screen()->display()->nativeDisplay(), modeAtom); + + return win == XNone; + } + + + Atom modeAtom; + QXlibClipboard *m_clipboard; + QStringList formatList; + QByteArray format_atoms; +}; + +const int QXlibClipboard::clipboard_timeout = 5000; + +QXlibClipboard::QXlibClipboard(QXlibScreen *screen) + : QPlatformClipboard() + , m_screen(screen) + , m_xClipboard(0) + , m_clientClipboard(0) + , m_xSelection(0) + , m_clientSelection(0) + , m_requestor(XNone) + , m_owner(XNone) +{ +} + +const QMimeData * QXlibClipboard::mimeData(QClipboard::Mode mode) const +{ + if (mode == QClipboard::Clipboard) { + if (!m_xClipboard) { + QXlibClipboard *that = const_cast<QXlibClipboard *>(this); + that->m_xClipboard = new QXlibClipboardMime(mode,that); + } + Window clipboardOwner = XGetSelectionOwner(screen()->display()->nativeDisplay(),QXlibStatic::atom(QXlibStatic::CLIPBOARD)); + if (clipboardOwner == owner()) { + return m_clientClipboard; + } else { + return m_xClipboard; + } + } else if (mode == QClipboard::Selection) { + if (!m_xSelection) { + QXlibClipboard *that = const_cast<QXlibClipboard *>(this); + that->m_xSelection = new QXlibClipboardMime(mode,that); + } + Window clipboardOwner = XGetSelectionOwner(screen()->display()->nativeDisplay(),XA_PRIMARY); + if (clipboardOwner == owner()) { + return m_clientSelection; + } else { + return m_xSelection; + } + } + return 0; +} + +void QXlibClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode) +{ + Atom modeAtom; + QMimeData **d; + switch (mode) { + case QClipboard::Selection: + modeAtom = XA_PRIMARY; + d = &m_clientSelection; + break; + + case QClipboard::Clipboard: + modeAtom = QXlibStatic::atom(QXlibStatic::CLIPBOARD); + d = &m_clientClipboard; + break; + + default: + qWarning("QClipboard::setMimeData: unsupported mode '%d'", mode); + return; + } + + Window newOwner; + + if (! data) { // no data, clear clipboard contents + newOwner = XNone; + } else { + newOwner = owner(); + + *d = data; + } + + XSetSelectionOwner(m_screen->display()->nativeDisplay(), modeAtom, newOwner, CurrentTime); + + if (XGetSelectionOwner(m_screen->display()->nativeDisplay(), modeAtom) != newOwner) { + qWarning("QClipboard::setData: Cannot set X11 selection owner"); + } + +} + +bool QXlibClipboard::supportsMode(QClipboard::Mode mode) const +{ + if (mode == QClipboard::Clipboard || mode == QClipboard::Selection) + return true; + return false; +} + + +QXlibScreen * QXlibClipboard::screen() const +{ + return m_screen; +} + +Window QXlibClipboard::requestor() const +{ + if (!m_requestor) { + int x = 0, y = 0, w = 3, h = 3; + QXlibClipboard *that = const_cast<QXlibClipboard *>(this); + Window window = XCreateSimpleWindow(m_screen->display()->nativeDisplay(), m_screen->rootWindow(), + x, y, w, h, 0 /*border_width*/, + m_screen->blackPixel(), m_screen->whitePixel()); + that->setRequestor(window); + } + return m_requestor; +} + +void QXlibClipboard::setRequestor(Window window) +{ + if (m_requestor != XNone) { + XDestroyWindow(m_screen->display()->nativeDisplay(),m_requestor); + } + m_requestor = window; +} + +Window QXlibClipboard::owner() const +{ + if (!m_owner) { + int x = 0, y = 0, w = 3, h = 3; + QXlibClipboard *that = const_cast<QXlibClipboard *>(this); + Window window = XCreateSimpleWindow(m_screen->display()->nativeDisplay(), m_screen->rootWindow(), + x, y, w, h, 0 /*border_width*/, + m_screen->blackPixel(), m_screen->whitePixel()); + that->setOwner(window); + } + return m_owner; +} + +void QXlibClipboard::setOwner(Window window) +{ + if (m_owner != XNone){ + XDestroyWindow(m_screen->display()->nativeDisplay(),m_owner); + } + m_owner = window; +} + +Atom QXlibClipboard::sendTargetsSelection(QMimeData *d, Window window, Atom property) +{ + QVector<Atom> types; + QStringList formats = QInternalMimeData::formatsHelper(d); + for (int i = 0; i < formats.size(); ++i) { + QList<Atom> atoms = QXlibMime::mimeAtomsForFormat(screen()->display()->nativeDisplay(),formats.at(i)); + for (int j = 0; j < atoms.size(); ++j) { + if (!types.contains(atoms.at(j))) + types.append(atoms.at(j)); + } + } + types.append(QXlibStatic::atom(QXlibStatic::TARGETS)); + types.append(QXlibStatic::atom(QXlibStatic::MULTIPLE)); + types.append(QXlibStatic::atom(QXlibStatic::TIMESTAMP)); + types.append(QXlibStatic::atom(QXlibStatic::SAVE_TARGETS)); + + XChangeProperty(screen()->display()->nativeDisplay(), window, property, XA_ATOM, 32, + PropModeReplace, (uchar *) types.data(), types.size()); + return property; +} + +Atom QXlibClipboard::sendSelection(QMimeData *d, Atom target, Window window, Atom property) +{ + Atom atomFormat = target; + int dataFormat = 0; + QByteArray data; + + QString fmt = QXlibMime::mimeAtomToString(screen()->display()->nativeDisplay(), target); + if (fmt.isEmpty()) { // Not a MIME type we have + qDebug() << "QClipboard: send_selection(): converting to type '%s' is not supported" << fmt.data(); + return XNone; + } + qDebug() << "QClipboard: send_selection(): converting to type '%s'" << fmt.data(); + + if (QXlibMime::mimeDataForAtom(screen()->display()->nativeDisplay(),target, d, &data, &atomFormat, &dataFormat)) { + + // don't allow INCR transfers when using MULTIPLE or to + // Motif clients (since Motif doesn't support INCR) + static Atom motif_clip_temporary = QXlibStatic::atom(QXlibStatic::CLIP_TEMPORARY); + bool allow_incr = property != motif_clip_temporary; + + // X_ChangeProperty protocol request is 24 bytes + const int increment = (XMaxRequestSize(screen()->display()->nativeDisplay()) * 4) - 24; + if (data.size() > increment && allow_incr) { + long bytes = data.size(); + XChangeProperty(screen()->display()->nativeDisplay(), window, property, + QXlibStatic::atom(QXlibStatic::INCR), 32, PropModeReplace, (uchar *) &bytes, 1); + +// (void)new QClipboardINCRTransaction(window, property, atomFormat, dataFormat, data, increment); + qDebug() << "not implemented INCRT just YET!"; + return property; + } + + // make sure we can perform the XChangeProperty in a single request + if (data.size() > increment) + return XNone; // ### perhaps use several XChangeProperty calls w/ PropModeAppend? + int dataSize = data.size() / (dataFormat / 8); + // use a single request to transfer data + XChangeProperty(screen()->display()->nativeDisplay(), window, property, atomFormat, + dataFormat, PropModeReplace, (uchar *) data.data(), + dataSize); + } + return property; +} + +void QXlibClipboard::handleSelectionRequest(XEvent *xevent) +{ + XSelectionRequestEvent *req = &xevent->xselectionrequest; + + if (requestor() && req->requestor == requestor()) { + qDebug() << "This should be caught before"; + return; + } + + XEvent event; + event.xselection.type = SelectionNotify; + event.xselection.display = req->display; + event.xselection.requestor = req->requestor; + event.xselection.selection = req->selection; + event.xselection.target = req->target; + event.xselection.property = XNone; + event.xselection.time = req->time; + + QMimeData *d; + if (req->selection == XA_PRIMARY) { + d = m_clientSelection; + } else if (req->selection == QXlibStatic::atom(QXlibStatic::CLIPBOARD)) { + d = m_clientClipboard; + } else { + qWarning("QClipboard: Unknown selection '%lx'", req->selection); + XSendEvent(screen()->display()->nativeDisplay(), req->requestor, False, NoEventMask, &event); + return; + } + + if (!d) { + qWarning("QClipboard: Cannot transfer data, no data available"); + XSendEvent(screen()->display()->nativeDisplay(), req->requestor, False, NoEventMask, &event); + return; + } + + Atom xa_targets = QXlibStatic::atom(QXlibStatic::TARGETS); + Atom xa_multiple = QXlibStatic::atom(QXlibStatic::MULTIPLE); + Atom xa_timestamp = QXlibStatic::atom(QXlibStatic::TIMESTAMP); + + struct AtomPair { Atom target; Atom property; } *multi = 0; + Atom multi_type = XNone; + int multi_format = 0; + int nmulti = 0; + int imulti = -1; + bool multi_writeback = false; + + if (req->target == xa_multiple) { + QByteArray multi_data; + if (req->property == XNone + || !clipboardReadProperty(req->requestor, req->property, false, &multi_data, + 0, &multi_type, &multi_format) + || multi_format != 32) { + // MULTIPLE property not formatted correctly + XSendEvent(screen()->display()->nativeDisplay(), req->requestor, False, NoEventMask, &event); + return; + } + nmulti = multi_data.size()/sizeof(*multi); + multi = new AtomPair[nmulti]; + memcpy(multi,multi_data.data(),multi_data.size()); + imulti = 0; + } + + for (; imulti < nmulti; ++imulti) { + Atom target; + Atom property; + + if (multi) { + target = multi[imulti].target; + property = multi[imulti].property; + } else { + target = req->target; + property = req->property; + if (property == XNone) // obsolete client + property = target; + } + + Atom ret = XNone; + if (target == XNone || property == XNone) { + ; + } else if (target == xa_timestamp) { +// if (d->timestamp != CurrentTime) { +// XChangeProperty(screen()->display()->nativeDisplay(), req->requestor, property, XA_INTEGER, 32, +// PropModeReplace, CurrentTime, 1); +// ret = property; +// } else { +// qWarning("QClipboard: Invalid data timestamp"); +// } + } else if (target == xa_targets) { + ret = sendTargetsSelection(d, req->requestor, property); + } else { + ret = sendSelection(d, target, req->requestor, property); + } + + if (nmulti > 0) { + if (ret == XNone) { + multi[imulti].property = XNone; + multi_writeback = true; + } + } else { + event.xselection.property = ret; + break; + } + } + + if (nmulti > 0) { + if (multi_writeback) { + // according to ICCCM 2.6.2 says to put None back + // into the original property on the requestor window + XChangeProperty(screen()->display()->nativeDisplay(), req->requestor, req->property, multi_type, 32, + PropModeReplace, (uchar *) multi, nmulti * 2); + } + + delete [] multi; + event.xselection.property = req->property; + } + + // send selection notify to requestor + XSendEvent(screen()->display()->nativeDisplay(), req->requestor, False, NoEventMask, &event); +} + +static inline int maxSelectionIncr(Display *dpy) +{ return XMaxRequestSize(dpy) > 65536 ? 65536*4 : XMaxRequestSize(dpy)*4 - 100; } + +bool QXlibClipboard::clipboardReadProperty(Window win, Atom property, bool deleteProperty, QByteArray *buffer, int *size, Atom *type, int *format) const +{ + int maxsize = maxSelectionIncr(screen()->display()->nativeDisplay()); + ulong bytes_left; // bytes_after + ulong length; // nitems + uchar *data; + Atom dummy_type; + int dummy_format; + int r; + + if (!type) // allow null args + type = &dummy_type; + if (!format) + format = &dummy_format; + + // Don't read anything, just get the size of the property data + r = XGetWindowProperty(screen()->display()->nativeDisplay(), win, property, 0, 0, False, + AnyPropertyType, type, format, + &length, &bytes_left, &data); + if (r != Success || (type && *type == XNone)) { + buffer->resize(0); + return false; + } + XFree((char*)data); + + int offset = 0, buffer_offset = 0, format_inc = 1, proplen = bytes_left; + + switch (*format) { + case 8: + default: + format_inc = sizeof(char) / 1; + break; + + case 16: + format_inc = sizeof(short) / 2; + proplen *= sizeof(short) / 2; + break; + + case 32: + format_inc = sizeof(long) / 4; + proplen *= sizeof(long) / 4; + break; + } + + int newSize = proplen; + buffer->resize(newSize); + + bool ok = (buffer->size() == newSize); + + if (ok && newSize) { + // could allocate buffer + + while (bytes_left) { + // more to read... + + r = XGetWindowProperty(screen()->display()->nativeDisplay(), win, property, offset, maxsize/4, + False, AnyPropertyType, type, format, + &length, &bytes_left, &data); + if (r != Success || (type && *type == XNone)) + break; + + offset += length / (32 / *format); + length *= format_inc * (*format) / 8; + + // Here we check if we get a buffer overflow and tries to + // recover -- this shouldn't normally happen, but it doesn't + // hurt to be defensive + if ((int)(buffer_offset + length) > buffer->size()) { + length = buffer->size() - buffer_offset; + + // escape loop + bytes_left = 0; + } + + memcpy(buffer->data() + buffer_offset, data, length); + buffer_offset += length; + + XFree((char*)data); + } + + if (*format == 8 && *type == QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)) { + // convert COMPOUND_TEXT to a multibyte string + XTextProperty textprop; + textprop.encoding = *type; + textprop.format = *format; + textprop.nitems = buffer_offset; + textprop.value = (unsigned char *) buffer->data(); + + char **list_ret = 0; + int count; + if (XmbTextPropertyToTextList(screen()->display()->nativeDisplay(), &textprop, &list_ret, + &count) == Success && count && list_ret) { + offset = buffer_offset = strlen(list_ret[0]); + buffer->resize(offset); + memcpy(buffer->data(), list_ret[0], offset); + } + if (list_ret) XFreeStringList(list_ret); + } + } + + // correct size, not 0-term. + if (size) + *size = buffer_offset; + + if (deleteProperty) + XDeleteProperty(screen()->display()->nativeDisplay(), win, property); + + screen()->display()->flush(); + + return ok; +} + +QByteArray QXlibClipboard::clipboardReadIncrementalProperty(Window win, Atom property, int nbytes, bool nullterm) +{ + XEvent event; + + QByteArray buf; + QByteArray tmp_buf; + bool alloc_error = false; + int length; + int offset = 0; + + if (nbytes > 0) { + // Reserve buffer + zero-terminator (for text data) + // We want to complete the INCR transfer even if we cannot + // allocate more memory + buf.resize(nbytes+1); + alloc_error = buf.size() != nbytes+1; + } + + for (;;) { + screen()->display()->flush(); + if (!screen()->waitForClipboardEvent(win,PropertyNotify,&event,clipboard_timeout)) + break; + if (event.xproperty.atom != property || + event.xproperty.state != PropertyNewValue) + continue; + if (clipboardReadProperty(win, property, true, &tmp_buf, &length, 0, 0)) { + if (length == 0) { // no more data, we're done + if (nullterm) { + buf.resize(offset+1); + buf[offset] = '\0'; + } else { + buf.resize(offset); + } + return buf; + } else if (!alloc_error) { + if (offset+length > (int)buf.size()) { + buf.resize(offset+length+65535); + if (buf.size() != offset+length+65535) { + alloc_error = true; + length = buf.size() - offset; + } + } + memcpy(buf.data()+offset, tmp_buf.constData(), length); + tmp_buf.resize(0); + offset += length; + } + } else { + break; + } + } + + // timed out ... create a new requestor window, otherwise the requestor + // could consider next request to be still part of this timed out request + setRequestor(0); + + return QByteArray(); +} + +QByteArray QXlibClipboard::getDataInFormat(Atom modeAtom, Atom fmtatom) +{ + QByteArray buf; + + Window win = requestor(); + + XSelectInput(screen()->display()->nativeDisplay(), win, NoEventMask); // don't listen for any events + + XDeleteProperty(screen()->display()->nativeDisplay(), win, QXlibStatic::atom(QXlibStatic::_QT_SELECTION)); + XConvertSelection(screen()->display()->nativeDisplay(), modeAtom, fmtatom, QXlibStatic::atom(QXlibStatic::_QT_SELECTION), win, CurrentTime); + screen()->display()->sync(); + + XEvent xevent; + if (!screen()->waitForClipboardEvent(win,SelectionNotify,&xevent,clipboard_timeout) || + xevent.xselection.property == XNone) { + return buf; + } + + Atom type; + XSelectInput(screen()->display()->nativeDisplay(), win, PropertyChangeMask); + + if (clipboardReadProperty(win, QXlibStatic::atom(QXlibStatic::_QT_SELECTION), true, &buf, 0, &type, 0)) { + if (type == QXlibStatic::atom(QXlibStatic::INCR)) { + int nbytes = buf.size() >= 4 ? *((int*)buf.data()) : 0; + buf = clipboardReadIncrementalProperty(win, QXlibStatic::atom(QXlibStatic::_QT_SELECTION), nbytes, false); + } + } + + XSelectInput(screen()->display()->nativeDisplay(), win, NoEventMask); + + + return buf; +} + +#include "qxlibclipboard.moc" diff --git a/src/plugins/platforms/xlib/qxlibclipboard.h b/src/plugins/platforms/xlib/qxlibclipboard.h new file mode 100644 index 0000000000..15901b0d2a --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibclipboard.h @@ -0,0 +1,94 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITECLIPBOARD_H +#define QTESTLITECLIPBOARD_H + +#include <QPlatformClipboard> +#include "qxlibstatic.h" + +class QXlibScreen; +class QXlibClipboard : public QPlatformClipboard +{ +public: + QXlibClipboard(QXlibScreen *screen); + + const QMimeData *mimeData(QClipboard::Mode mode) const; + void setMimeData(QMimeData *data, QClipboard::Mode mode); + + bool supportsMode(QClipboard::Mode mode) const; + + QXlibScreen *screen() const; + + Window requestor() const; + void setRequestor(Window window); + + Window owner() const; + + void handleSelectionRequest(XEvent *event); + + bool clipboardReadProperty(Window win, Atom property, bool deleteProperty, QByteArray *buffer, int *size, Atom *type, int *format) const; + QByteArray clipboardReadIncrementalProperty(Window win, Atom property, int nbytes, bool nullterm); + + QByteArray getDataInFormat(Atom modeAtom, Atom fmtatom); + +private: + void setOwner(Window window); + + Atom sendTargetsSelection(QMimeData *d, Window window, Atom property); + Atom sendSelection(QMimeData *d, Atom target, Window window, Atom property); + + QXlibScreen *m_screen; + + QMimeData *m_xClipboard; + QMimeData *m_clientClipboard; + + QMimeData *m_xSelection; + QMimeData *m_clientSelection; + + Window m_requestor; + Window m_owner; + + static const int clipboard_timeout; + +}; + +#endif // QTESTLITECLIPBOARD_H diff --git a/src/plugins/platforms/xlib/qxlibcursor.cpp b/src/plugins/platforms/xlib/qxlibcursor.cpp new file mode 100644 index 0000000000..042cbc9933 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibcursor.cpp @@ -0,0 +1,200 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibcursor.h" + +#include "qxlibintegration.h" +#include "qxlibscreen.h" +#include "qxlibwindow.h" +#include "qxlibdisplay.h" + +#include <QtGui/QBitmap> + +#include <X11/cursorfont.h> + +QT_BEGIN_NAMESPACE + +QXlibCursor::QXlibCursor(QXlibScreen *screen) + : QPlatformCursor(screen) +{ +} + +void QXlibCursor::changeCursor(QCursor *cursor, QWidget *widget) +{ + QXlibWindow *w = 0; + if (widget) { + QWidget *window = widget->window(); + w = static_cast<QXlibWindow*>(window->platformWindow()); + } else { + // No X11 cursor control when there is no widget under the cursor + return; + } + + if (!w) + return; + + int id = cursor->handle(); + + Cursor c; + if (!cursorMap.contains(id)) { + if (cursor->shape() == Qt::BitmapCursor) + c = createCursorBitmap(cursor); + else + c = createCursorShape(cursor->shape()); + if (!c) { + return; + } + cursorMap.insert(id, c); + } else { + c = cursorMap.value(id); + } + + w->setCursor(c); +} + +Cursor QXlibCursor::createCursorBitmap(QCursor * cursor) +{ + XColor bg, fg; + bg.red = 255 << 8; + bg.green = 255 << 8; + bg.blue = 255 << 8; + fg.red = 0; + fg.green = 0; + fg.blue = 0; + QPoint spot = cursor->hotSpot(); + Window rootwin = testLiteScreen()->rootWindow(); + + QImage mapImage = cursor->bitmap()->toImage().convertToFormat(QImage::Format_MonoLSB); + QImage maskImage = cursor->mask()->toImage().convertToFormat(QImage::Format_MonoLSB); + + int width = cursor->bitmap()->width(); + int height = cursor->bitmap()->height(); + int bytesPerLine = mapImage.bytesPerLine(); + int destLineSize = width / 8; + if (width % 8) + destLineSize++; + + const uchar * map = mapImage.bits(); + const uchar * mask = maskImage.bits(); + + char * mapBits = new char[height * destLineSize]; + char * maskBits = new char[height * destLineSize]; + for (int i = 0; i < height; i++) { + memcpy(mapBits + (destLineSize * i),map + (bytesPerLine * i), destLineSize); + memcpy(maskBits + (destLineSize * i),mask + (bytesPerLine * i), destLineSize); + } + + Pixmap cp = XCreateBitmapFromData(testLiteScreen()->display()->nativeDisplay(), rootwin, mapBits, width, height); + Pixmap mp = XCreateBitmapFromData(testLiteScreen()->display()->nativeDisplay(), rootwin, maskBits, width, height); + Cursor c = XCreatePixmapCursor(testLiteScreen()->display()->nativeDisplay(), cp, mp, &fg, &bg, spot.x(), spot.y()); + XFreePixmap(testLiteScreen()->display()->nativeDisplay(), cp); + XFreePixmap(testLiteScreen()->display()->nativeDisplay(), mp); + delete[] mapBits; + delete[] maskBits; + + return c; +} + +Cursor QXlibCursor::createCursorShape(int cshape) +{ + Cursor cursor = 0; + + if (cshape < 0 || cshape > Qt::LastCursor) + return 0; + + switch (cshape) { + case Qt::ArrowCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_left_ptr); + break; + case Qt::UpArrowCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_center_ptr); + break; + case Qt::CrossCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_crosshair); + break; + case Qt::WaitCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_watch); + break; + case Qt::IBeamCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_xterm); + break; + case Qt::SizeAllCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_fleur); + break; + case Qt::PointingHandCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_hand2); + break; + case Qt::SizeBDiagCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_top_right_corner); + break; + case Qt::SizeFDiagCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_bottom_right_corner); + break; + case Qt::SizeVerCursor: + case Qt::SplitVCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_sb_v_double_arrow); + break; + case Qt::SizeHorCursor: + case Qt::SplitHCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_sb_h_double_arrow); + break; + case Qt::WhatsThisCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_question_arrow); + break; + case Qt::ForbiddenCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_circle); + break; + case Qt::BusyCursor: + cursor = XCreateFontCursor(testLiteScreen()->display()->nativeDisplay(), XC_watch); + break; + + default: //default cursor for all the rest + break; + } + return cursor; +} + +QXlibScreen * QXlibCursor::testLiteScreen() const +{ + return static_cast<QXlibScreen *>(screen); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xlib/qxlibcursor.h b/src/plugins/platforms/xlib/qxlibcursor.h new file mode 100644 index 0000000000..62b13eb36b --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibcursor.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITECURSOR_H +#define QTESTLITECURSOR_H + +#include <QtGui/QPlatformCursor> + +#include "qxlibintegration.h" + +QT_BEGIN_NAMESPACE + +class QXlibCursor : QPlatformCursor +{ +public: + QXlibCursor(QXlibScreen *screen); + + void changeCursor(QCursor * cursor, QWidget * widget); +private: + + Cursor createCursorBitmap(QCursor * cursor); + Cursor createCursorShape(int cshape); + + QXlibScreen *testLiteScreen() const; + QMap<int, Cursor> cursorMap; +}; + +QT_END_NAMESPACE + +#endif // QTESTLITECURSOR_H diff --git a/src/plugins/platforms/xlib/qxlibdisplay.cpp b/src/plugins/platforms/xlib/qxlibdisplay.cpp new file mode 100644 index 0000000000..d8aa2309fb --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibdisplay.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibdisplay.h" + +QXlibDisplay::QXlibDisplay(Display *display) + : mDisplay(display) +{ + if (!mDisplay) { + qFatal("Cannot connect to X server"); + } + mDisplayName = QString::fromLocal8Bit(DisplayString(mDisplay)); +} + +QXlibDisplay::~QXlibDisplay() +{ + XCloseDisplay(mDisplay); +} + +QString QXlibDisplay::displayName() const +{ + { return mDisplayName; } +} + + + +Display * QXlibDisplay::nativeDisplay() const +{ + return mDisplay; +} + +void QXlibDisplay::sync() const +{ + XSync(mDisplay, False); +} + +void QXlibDisplay::flush() const +{ + XFlush(mDisplay); +} diff --git a/src/plugins/platforms/xlib/qxlibdisplay.h b/src/plugins/platforms/xlib/qxlibdisplay.h new file mode 100644 index 0000000000..557ab522a1 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibdisplay.h @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXLIBDISPLAY_H +#define QXLIBDISPLAY_H + +#include "qxlibintegration.h" + +class QXlibDisplay +{ +public: + QXlibDisplay(Display *display); + ~QXlibDisplay(); + QString displayName() const; + + Display *nativeDisplay() const; + + void sync() const; + void flush() const; +private: + Display *mDisplay; + QString mDisplayName; +}; + +#endif // QXLIBDISPLAY_H diff --git a/src/plugins/platforms/xlib/qxlibintegration.cpp b/src/plugins/platforms/xlib/qxlibintegration.cpp new file mode 100644 index 0000000000..78f907abd2 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibintegration.cpp @@ -0,0 +1,173 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibintegration.h" +#include "qxlibwindowsurface.h" +#include <QtGui/private/qpixmap_raster_p.h> +#include <QtCore/qdebug.h> + +#include "qxlibwindow.h" +#include "qgenericunixfontdatabase.h" +#include "qxlibscreen.h" +#include "qxlibclipboard.h" +#include "qxlibdisplay.h" +#include "qxlibnativeinterface.h" + +#if !defined(QT_NO_OPENGL) +#if !defined(QT_OPENGL_ES_2) +#include <GL/glx.h> +#else +#include <EGL/egl.h> +#endif //!defined(QT_OPENGL_ES_2) +#include <private/qwindowsurface_gl_p.h> +#include <private/qpixmapdata_gl_p.h> +#endif //QT_NO_OPENGL + +QT_BEGIN_NAMESPACE + +QXlibIntegration::QXlibIntegration(bool useOpenGL) + : mUseOpenGL(useOpenGL) + , mFontDb(new QGenericUnixFontDatabase()) + , mClipboard(0) + , mNativeInterface(new QXlibNativeInterface) +{ + mPrimaryScreen = new QXlibScreen(); + mScreens.append(mPrimaryScreen); +} + +bool QXlibIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + case OpenGL: return hasOpenGL(); + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPixmapData *QXlibIntegration::createPixmapData(QPixmapData::PixelType type) const +{ +#ifndef QT_NO_OPENGL + if (mUseOpenGL) + return new QGLPixmapData(type); +#endif + return new QRasterPixmapData(type); +} + +QWindowSurface *QXlibIntegration::createWindowSurface(QWidget *widget, WId) const +{ +#ifndef QT_NO_OPENGL + if (mUseOpenGL) + return new QGLWindowSurface(widget); +#endif + return new QXlibWindowSurface(widget); +} + + +QPlatformWindow *QXlibIntegration::createPlatformWindow(QWidget *widget, WId /*winId*/) const +{ + return new QXlibWindow(widget); +} + + + +QPixmap QXlibIntegration::grabWindow(WId window, int x, int y, int width, int height) const +{ + QImage image; + QWidget *widget = QWidget::find(window); + if (widget) { + QXlibScreen *screen = QXlibScreen::testLiteScreenForWidget(widget); + image = screen->grabWindow(window,x,y,width,height); + } else { + for (int i = 0; i < mScreens.size(); i++) { + QXlibScreen *screen = static_cast<QXlibScreen *>(mScreens[i]); + if (screen->rootWindow() == window) { + image = screen->grabWindow(window,x,y,width,height); + } + } + } + return QPixmap::fromImage(image); +} + +QPlatformFontDatabase *QXlibIntegration::fontDatabase() const +{ + return mFontDb; +} + +QPlatformClipboard * QXlibIntegration::clipboard() const +{ + //Use lazy init since clipboard needs QTestliteScreen + if (!mClipboard) { + QXlibIntegration *that = const_cast<QXlibIntegration *>(this); + that->mClipboard = new QXlibClipboard(mPrimaryScreen); + } + return mClipboard; +} + +QPlatformNativeInterface * QXlibIntegration::nativeInterface() const +{ + return mNativeInterface; +} + +bool QXlibIntegration::hasOpenGL() const +{ +#if !defined(QT_NO_OPENGL) +#if !defined(QT_OPENGL_ES_2) + QXlibScreen *screen = static_cast<const QXlibScreen *>(mScreens.at(0)); + return glXQueryExtension(screen->display()->nativeDisplay(), 0, 0) != 0; +#else + static bool eglHasbeenInitialized = false; + static bool wasEglInitialized = false; + if (!eglHasbeenInitialized) { + eglHasbeenInitialized = true; + QXlibScreen *screen = static_cast<QXlibScreen *>(mScreens.at(0)); + EGLint major, minor; + eglBindAPI(EGL_OPENGL_ES_API); + EGLDisplay disp = eglGetDisplay(screen->display()->nativeDisplay()); + wasEglInitialized = eglInitialize(disp,&major,&minor); + screen->setEglDisplay(disp); + } + return wasEglInitialized; +#endif +#endif + return false; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xlib/qxlibintegration.h b/src/plugins/platforms/xlib/qxlibintegration.h new file mode 100644 index 0000000000..1a2515a08d --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibintegration.h @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QGRAPHICSSYSTEM_TESTLITE_H +#define QGRAPHICSSYSTEM_TESTLITE_H + +//make sure textstream is included before any X11 headers +#include <QtCore/QTextStream> + +#include <QtGui/QPlatformIntegration> +#include <QtGui/QPlatformScreen> +#include <QtGui/QPlatformNativeInterface> + +#include "qxlibstatic.h" + +QT_BEGIN_NAMESPACE + +class QXlibScreen; + +class QXlibIntegration : public QPlatformIntegration +{ +public: + QXlibIntegration(bool useOpenGL = false); + + bool hasCapability(Capability cap) const; + QPixmapData *createPixmapData(QPixmapData::PixelType type) const; + QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; + QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; + + QPixmap grabWindow(WId window, int x, int y, int width, int height) const; + + QList<QPlatformScreen *> screens() const { return mScreens; } + + QPlatformFontDatabase *fontDatabase() const; + QPlatformClipboard *clipboard() const; + + QPlatformNativeInterface *nativeInterface() const; + +private: + bool hasOpenGL() const; + + bool mUseOpenGL; + QXlibScreen *mPrimaryScreen; + QList<QPlatformScreen *> mScreens; + QPlatformFontDatabase *mFontDb; + QPlatformClipboard *mClipboard; + QPlatformNativeInterface *mNativeInterface; +}; + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/xlib/qxlibkeyboard.cpp b/src/plugins/platforms/xlib/qxlibkeyboard.cpp new file mode 100644 index 0000000000..8d94157e08 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibkeyboard.cpp @@ -0,0 +1,1001 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibkeyboard.h" + +#include "qxlibscreen.h" +#include "qxlibdisplay.h" + +#include <QtGui/QWindowSystemInterface> + +#include <QtCore/QTextCodec> + +#ifndef XK_ISO_Left_Tab +#define XK_ISO_Left_Tab 0xFE20 +#endif + +#ifndef XK_dead_hook +#define XK_dead_hook 0xFE61 +#endif + +#ifndef XK_dead_horn +#define XK_dead_horn 0xFE62 +#endif + +#ifndef XK_Codeinput +#define XK_Codeinput 0xFF37 +#endif + +#ifndef XK_Kanji_Bangou +#define XK_Kanji_Bangou 0xFF37 /* same as codeinput */ +#endif + +// Fix old X libraries +#ifndef XK_KP_Home +#define XK_KP_Home 0xFF95 +#endif +#ifndef XK_KP_Left +#define XK_KP_Left 0xFF96 +#endif +#ifndef XK_KP_Up +#define XK_KP_Up 0xFF97 +#endif +#ifndef XK_KP_Right +#define XK_KP_Right 0xFF98 +#endif +#ifndef XK_KP_Down +#define XK_KP_Down 0xFF99 +#endif +#ifndef XK_KP_Prior +#define XK_KP_Prior 0xFF9A +#endif +#ifndef XK_KP_Next +#define XK_KP_Next 0xFF9B +#endif +#ifndef XK_KP_End +#define XK_KP_End 0xFF9C +#endif +#ifndef XK_KP_Insert +#define XK_KP_Insert 0xFF9E +#endif +#ifndef XK_KP_Delete +#define XK_KP_Delete 0xFF9F +#endif + +// the next lines are taken on 10/2009 from X.org (X11/XF86keysym.h), defining some special +// multimedia keys. They are included here as not every system has them. +#define XF86XK_MonBrightnessUp 0x1008FF02 +#define XF86XK_MonBrightnessDown 0x1008FF03 +#define XF86XK_KbdLightOnOff 0x1008FF04 +#define XF86XK_KbdBrightnessUp 0x1008FF05 +#define XF86XK_KbdBrightnessDown 0x1008FF06 +#define XF86XK_Standby 0x1008FF10 +#define XF86XK_AudioLowerVolume 0x1008FF11 +#define XF86XK_AudioMute 0x1008FF12 +#define XF86XK_AudioRaiseVolume 0x1008FF13 +#define XF86XK_AudioPlay 0x1008FF14 +#define XF86XK_AudioStop 0x1008FF15 +#define XF86XK_AudioPrev 0x1008FF16 +#define XF86XK_AudioNext 0x1008FF17 +#define XF86XK_HomePage 0x1008FF18 +#define XF86XK_Mail 0x1008FF19 +#define XF86XK_Start 0x1008FF1A +#define XF86XK_Search 0x1008FF1B +#define XF86XK_AudioRecord 0x1008FF1C +#define XF86XK_Calculator 0x1008FF1D +#define XF86XK_Memo 0x1008FF1E +#define XF86XK_ToDoList 0x1008FF1F +#define XF86XK_Calendar 0x1008FF20 +#define XF86XK_PowerDown 0x1008FF21 +#define XF86XK_ContrastAdjust 0x1008FF22 +#define XF86XK_Back 0x1008FF26 +#define XF86XK_Forward 0x1008FF27 +#define XF86XK_Stop 0x1008FF28 +#define XF86XK_Refresh 0x1008FF29 +#define XF86XK_PowerOff 0x1008FF2A +#define XF86XK_WakeUp 0x1008FF2B +#define XF86XK_Eject 0x1008FF2C +#define XF86XK_ScreenSaver 0x1008FF2D +#define XF86XK_WWW 0x1008FF2E +#define XF86XK_Sleep 0x1008FF2F +#define XF86XK_Favorites 0x1008FF30 +#define XF86XK_AudioPause 0x1008FF31 +#define XF86XK_AudioMedia 0x1008FF32 +#define XF86XK_MyComputer 0x1008FF33 +#define XF86XK_LightBulb 0x1008FF35 +#define XF86XK_Shop 0x1008FF36 +#define XF86XK_History 0x1008FF37 +#define XF86XK_OpenURL 0x1008FF38 +#define XF86XK_AddFavorite 0x1008FF39 +#define XF86XK_HotLinks 0x1008FF3A +#define XF86XK_BrightnessAdjust 0x1008FF3B +#define XF86XK_Finance 0x1008FF3C +#define XF86XK_Community 0x1008FF3D +#define XF86XK_AudioRewind 0x1008FF3E +#define XF86XK_BackForward 0x1008FF3F +#define XF86XK_Launch0 0x1008FF40 +#define XF86XK_Launch1 0x1008FF41 +#define XF86XK_Launch2 0x1008FF42 +#define XF86XK_Launch3 0x1008FF43 +#define XF86XK_Launch4 0x1008FF44 +#define XF86XK_Launch5 0x1008FF45 +#define XF86XK_Launch6 0x1008FF46 +#define XF86XK_Launch7 0x1008FF47 +#define XF86XK_Launch8 0x1008FF48 +#define XF86XK_Launch9 0x1008FF49 +#define XF86XK_LaunchA 0x1008FF4A +#define XF86XK_LaunchB 0x1008FF4B +#define XF86XK_LaunchC 0x1008FF4C +#define XF86XK_LaunchD 0x1008FF4D +#define XF86XK_LaunchE 0x1008FF4E +#define XF86XK_LaunchF 0x1008FF4F +#define XF86XK_ApplicationLeft 0x1008FF50 +#define XF86XK_ApplicationRight 0x1008FF51 +#define XF86XK_Book 0x1008FF52 +#define XF86XK_CD 0x1008FF53 +#define XF86XK_Calculater 0x1008FF54 +#define XF86XK_Clear 0x1008FF55 +#define XF86XK_ClearGrab 0x1008FE21 +#define XF86XK_Close 0x1008FF56 +#define XF86XK_Copy 0x1008FF57 +#define XF86XK_Cut 0x1008FF58 +#define XF86XK_Display 0x1008FF59 +#define XF86XK_DOS 0x1008FF5A +#define XF86XK_Documents 0x1008FF5B +#define XF86XK_Excel 0x1008FF5C +#define XF86XK_Explorer 0x1008FF5D +#define XF86XK_Game 0x1008FF5E +#define XF86XK_Go 0x1008FF5F +#define XF86XK_iTouch 0x1008FF60 +#define XF86XK_LogOff 0x1008FF61 +#define XF86XK_Market 0x1008FF62 +#define XF86XK_Meeting 0x1008FF63 +#define XF86XK_MenuKB 0x1008FF65 +#define XF86XK_MenuPB 0x1008FF66 +#define XF86XK_MySites 0x1008FF67 +#define XF86XK_News 0x1008FF69 +#define XF86XK_OfficeHome 0x1008FF6A +#define XF86XK_Option 0x1008FF6C +#define XF86XK_Paste 0x1008FF6D +#define XF86XK_Phone 0x1008FF6E +#define XF86XK_Reply 0x1008FF72 +#define XF86XK_Reload 0x1008FF73 +#define XF86XK_RotateWindows 0x1008FF74 +#define XF86XK_RotationPB 0x1008FF75 +#define XF86XK_RotationKB 0x1008FF76 +#define XF86XK_Save 0x1008FF77 +#define XF86XK_Send 0x1008FF7B +#define XF86XK_Spell 0x1008FF7C +#define XF86XK_SplitScreen 0x1008FF7D +#define XF86XK_Support 0x1008FF7E +#define XF86XK_TaskPane 0x1008FF7F +#define XF86XK_Terminal 0x1008FF80 +#define XF86XK_Tools 0x1008FF81 +#define XF86XK_Travel 0x1008FF82 +#define XF86XK_Video 0x1008FF87 +#define XF86XK_Word 0x1008FF89 +#define XF86XK_Xfer 0x1008FF8A +#define XF86XK_ZoomIn 0x1008FF8B +#define XF86XK_ZoomOut 0x1008FF8C +#define XF86XK_Away 0x1008FF8D +#define XF86XK_Messenger 0x1008FF8E +#define XF86XK_WebCam 0x1008FF8F +#define XF86XK_MailForward 0x1008FF90 +#define XF86XK_Pictures 0x1008FF91 +#define XF86XK_Music 0x1008FF92 +#define XF86XK_Battery 0x1008FF93 +#define XF86XK_Bluetooth 0x1008FF94 +#define XF86XK_WLAN 0x1008FF95 +#define XF86XK_UWB 0x1008FF96 +#define XF86XK_AudioForward 0x1008FF97 +#define XF86XK_AudioRepeat 0x1008FF98 +#define XF86XK_AudioRandomPlay 0x1008FF99 +#define XF86XK_Subtitle 0x1008FF9A +#define XF86XK_AudioCycleTrack 0x1008FF9B +#define XF86XK_Time 0x1008FF9F +#define XF86XK_Select 0x1008FFA0 +#define XF86XK_View 0x1008FFA1 +#define XF86XK_TopMenu 0x1008FFA2 +#define XF86XK_Suspend 0x1008FFA7 +#define XF86XK_Hibernate 0x1008FFA8 + + +// end of XF86keysyms.h + +// Special keys used by Qtopia, mapped into the X11 private keypad range. +#define QTOPIAXK_Select 0x11000601 +#define QTOPIAXK_Yes 0x11000602 +#define QTOPIAXK_No 0x11000603 +#define QTOPIAXK_Cancel 0x11000604 +#define QTOPIAXK_Printer 0x11000605 +#define QTOPIAXK_Execute 0x11000606 +#define QTOPIAXK_Sleep 0x11000607 +#define QTOPIAXK_Play 0x11000608 +#define QTOPIAXK_Zoom 0x11000609 +#define QTOPIAXK_Context1 0x1100060A +#define QTOPIAXK_Context2 0x1100060B +#define QTOPIAXK_Context3 0x1100060C +#define QTOPIAXK_Context4 0x1100060D +#define QTOPIAXK_Call 0x1100060E +#define QTOPIAXK_Hangup 0x1100060F +#define QTOPIAXK_Flip 0x11000610 + +// keyboard mapping table +static const unsigned int KeyTbl[] = { + + // misc keys + + XK_Escape, Qt::Key_Escape, + XK_Tab, Qt::Key_Tab, + XK_ISO_Left_Tab, Qt::Key_Backtab, + XK_BackSpace, Qt::Key_Backspace, + XK_Return, Qt::Key_Return, + XK_Insert, Qt::Key_Insert, + XK_Delete, Qt::Key_Delete, + XK_Clear, Qt::Key_Delete, + XK_Pause, Qt::Key_Pause, + XK_Print, Qt::Key_Print, + 0x1005FF60, Qt::Key_SysReq, // hardcoded Sun SysReq + 0x1007ff00, Qt::Key_SysReq, // hardcoded X386 SysReq + + // cursor movement + + XK_Home, Qt::Key_Home, + XK_End, Qt::Key_End, + XK_Left, Qt::Key_Left, + XK_Up, Qt::Key_Up, + XK_Right, Qt::Key_Right, + XK_Down, Qt::Key_Down, + XK_Prior, Qt::Key_PageUp, + XK_Next, Qt::Key_PageDown, + + // modifiers + + XK_Shift_L, Qt::Key_Shift, + XK_Shift_R, Qt::Key_Shift, + XK_Shift_Lock, Qt::Key_Shift, + XK_Control_L, Qt::Key_Control, + XK_Control_R, Qt::Key_Control, + XK_Meta_L, Qt::Key_Meta, + XK_Meta_R, Qt::Key_Meta, + XK_Alt_L, Qt::Key_Alt, + XK_Alt_R, Qt::Key_Alt, + XK_Caps_Lock, Qt::Key_CapsLock, + XK_Num_Lock, Qt::Key_NumLock, + XK_Scroll_Lock, Qt::Key_ScrollLock, + XK_Super_L, Qt::Key_Super_L, + XK_Super_R, Qt::Key_Super_R, + XK_Menu, Qt::Key_Menu, + XK_Hyper_L, Qt::Key_Hyper_L, + XK_Hyper_R, Qt::Key_Hyper_R, + XK_Help, Qt::Key_Help, + 0x1000FF74, Qt::Key_Backtab, // hardcoded HP backtab + 0x1005FF10, Qt::Key_F11, // hardcoded Sun F36 (labeled F11) + 0x1005FF11, Qt::Key_F12, // hardcoded Sun F37 (labeled F12) + + // numeric and function keypad keys + + XK_KP_Space, Qt::Key_Space, + XK_KP_Tab, Qt::Key_Tab, + XK_KP_Enter, Qt::Key_Enter, + //XK_KP_F1, Qt::Key_F1, + //XK_KP_F2, Qt::Key_F2, + //XK_KP_F3, Qt::Key_F3, + //XK_KP_F4, Qt::Key_F4, + XK_KP_Home, Qt::Key_Home, + XK_KP_Left, Qt::Key_Left, + XK_KP_Up, Qt::Key_Up, + XK_KP_Right, Qt::Key_Right, + XK_KP_Down, Qt::Key_Down, + XK_KP_Prior, Qt::Key_PageUp, + XK_KP_Next, Qt::Key_PageDown, + XK_KP_End, Qt::Key_End, + XK_KP_Begin, Qt::Key_Clear, + XK_KP_Insert, Qt::Key_Insert, + XK_KP_Delete, Qt::Key_Delete, + XK_KP_Equal, Qt::Key_Equal, + XK_KP_Multiply, Qt::Key_Asterisk, + XK_KP_Add, Qt::Key_Plus, + XK_KP_Separator, Qt::Key_Comma, + XK_KP_Subtract, Qt::Key_Minus, + XK_KP_Decimal, Qt::Key_Period, + XK_KP_Divide, Qt::Key_Slash, + + // International input method support keys + + // International & multi-key character composition + XK_ISO_Level3_Shift, Qt::Key_AltGr, + XK_Multi_key, Qt::Key_Multi_key, + XK_Codeinput, Qt::Key_Codeinput, + XK_SingleCandidate, Qt::Key_SingleCandidate, + XK_MultipleCandidate, Qt::Key_MultipleCandidate, + XK_PreviousCandidate, Qt::Key_PreviousCandidate, + + // Misc Functions + XK_Mode_switch, Qt::Key_Mode_switch, + XK_script_switch, Qt::Key_Mode_switch, + + // Japanese keyboard support + XK_Kanji, Qt::Key_Kanji, + XK_Muhenkan, Qt::Key_Muhenkan, + //XK_Henkan_Mode, Qt::Key_Henkan_Mode, + XK_Henkan_Mode, Qt::Key_Henkan, + XK_Henkan, Qt::Key_Henkan, + XK_Romaji, Qt::Key_Romaji, + XK_Hiragana, Qt::Key_Hiragana, + XK_Katakana, Qt::Key_Katakana, + XK_Hiragana_Katakana, Qt::Key_Hiragana_Katakana, + XK_Zenkaku, Qt::Key_Zenkaku, + XK_Hankaku, Qt::Key_Hankaku, + XK_Zenkaku_Hankaku, Qt::Key_Zenkaku_Hankaku, + XK_Touroku, Qt::Key_Touroku, + XK_Massyo, Qt::Key_Massyo, + XK_Kana_Lock, Qt::Key_Kana_Lock, + XK_Kana_Shift, Qt::Key_Kana_Shift, + XK_Eisu_Shift, Qt::Key_Eisu_Shift, + XK_Eisu_toggle, Qt::Key_Eisu_toggle, + //XK_Kanji_Bangou, Qt::Key_Kanji_Bangou, + //XK_Zen_Koho, Qt::Key_Zen_Koho, + //XK_Mae_Koho, Qt::Key_Mae_Koho, + XK_Kanji_Bangou, Qt::Key_Codeinput, + XK_Zen_Koho, Qt::Key_MultipleCandidate, + XK_Mae_Koho, Qt::Key_PreviousCandidate, + +#ifdef XK_KOREAN + // Korean keyboard support + XK_Hangul, Qt::Key_Hangul, + XK_Hangul_Start, Qt::Key_Hangul_Start, + XK_Hangul_End, Qt::Key_Hangul_End, + XK_Hangul_Hanja, Qt::Key_Hangul_Hanja, + XK_Hangul_Jamo, Qt::Key_Hangul_Jamo, + XK_Hangul_Romaja, Qt::Key_Hangul_Romaja, + //XK_Hangul_Codeinput, Qt::Key_Hangul_Codeinput, + XK_Hangul_Codeinput, Qt::Key_Codeinput, + XK_Hangul_Jeonja, Qt::Key_Hangul_Jeonja, + XK_Hangul_Banja, Qt::Key_Hangul_Banja, + XK_Hangul_PreHanja, Qt::Key_Hangul_PreHanja, + XK_Hangul_PostHanja, Qt::Key_Hangul_PostHanja, + //XK_Hangul_SingleCandidate,Qt::Key_Hangul_SingleCandidate, + //XK_Hangul_MultipleCandidate,Qt::Key_Hangul_MultipleCandidate, + //XK_Hangul_PreviousCandidate,Qt::Key_Hangul_PreviousCandidate, + XK_Hangul_SingleCandidate, Qt::Key_SingleCandidate, + XK_Hangul_MultipleCandidate,Qt::Key_MultipleCandidate, + XK_Hangul_PreviousCandidate,Qt::Key_PreviousCandidate, + XK_Hangul_Special, Qt::Key_Hangul_Special, + //XK_Hangul_switch, Qt::Key_Hangul_switch, + XK_Hangul_switch, Qt::Key_Mode_switch, +#endif // XK_KOREAN + + // dead keys + XK_dead_grave, Qt::Key_Dead_Grave, + XK_dead_acute, Qt::Key_Dead_Acute, + XK_dead_circumflex, Qt::Key_Dead_Circumflex, + XK_dead_tilde, Qt::Key_Dead_Tilde, + XK_dead_macron, Qt::Key_Dead_Macron, + XK_dead_breve, Qt::Key_Dead_Breve, + XK_dead_abovedot, Qt::Key_Dead_Abovedot, + XK_dead_diaeresis, Qt::Key_Dead_Diaeresis, + XK_dead_abovering, Qt::Key_Dead_Abovering, + XK_dead_doubleacute, Qt::Key_Dead_Doubleacute, + XK_dead_caron, Qt::Key_Dead_Caron, + XK_dead_cedilla, Qt::Key_Dead_Cedilla, + XK_dead_ogonek, Qt::Key_Dead_Ogonek, + XK_dead_iota, Qt::Key_Dead_Iota, + XK_dead_voiced_sound, Qt::Key_Dead_Voiced_Sound, + XK_dead_semivoiced_sound, Qt::Key_Dead_Semivoiced_Sound, + XK_dead_belowdot, Qt::Key_Dead_Belowdot, + XK_dead_hook, Qt::Key_Dead_Hook, + XK_dead_horn, Qt::Key_Dead_Horn, + + // Special keys from X.org - This include multimedia keys, + // wireless/bluetooth/uwb keys, special launcher keys, etc. + XF86XK_Back, Qt::Key_Back, + XF86XK_Forward, Qt::Key_Forward, + XF86XK_Stop, Qt::Key_Stop, + XF86XK_Refresh, Qt::Key_Refresh, + XF86XK_Favorites, Qt::Key_Favorites, + XF86XK_AudioMedia, Qt::Key_LaunchMedia, + XF86XK_OpenURL, Qt::Key_OpenUrl, + XF86XK_HomePage, Qt::Key_HomePage, + XF86XK_Search, Qt::Key_Search, + XF86XK_AudioLowerVolume, Qt::Key_VolumeDown, + XF86XK_AudioMute, Qt::Key_VolumeMute, + XF86XK_AudioRaiseVolume, Qt::Key_VolumeUp, + XF86XK_AudioPlay, Qt::Key_MediaPlay, + XF86XK_AudioStop, Qt::Key_MediaStop, + XF86XK_AudioPrev, Qt::Key_MediaPrevious, + XF86XK_AudioNext, Qt::Key_MediaNext, + XF86XK_AudioRecord, Qt::Key_MediaRecord, + XF86XK_Mail, Qt::Key_LaunchMail, + XF86XK_MyComputer, Qt::Key_Launch0, // ### Qt 5: remap properly + XF86XK_Calculator, Qt::Key_Launch1, + XF86XK_Memo, Qt::Key_Memo, + XF86XK_ToDoList, Qt::Key_ToDoList, + XF86XK_Calendar, Qt::Key_Calendar, + XF86XK_PowerDown, Qt::Key_PowerDown, + XF86XK_ContrastAdjust, Qt::Key_ContrastAdjust, + XF86XK_Standby, Qt::Key_Standby, + XF86XK_MonBrightnessUp, Qt::Key_MonBrightnessUp, + XF86XK_MonBrightnessDown, Qt::Key_MonBrightnessDown, + XF86XK_KbdLightOnOff, Qt::Key_KeyboardLightOnOff, + XF86XK_KbdBrightnessUp, Qt::Key_KeyboardBrightnessUp, + XF86XK_KbdBrightnessDown, Qt::Key_KeyboardBrightnessDown, + XF86XK_PowerOff, Qt::Key_PowerOff, + XF86XK_WakeUp, Qt::Key_WakeUp, + XF86XK_Eject, Qt::Key_Eject, + XF86XK_ScreenSaver, Qt::Key_ScreenSaver, + XF86XK_WWW, Qt::Key_WWW, + XF86XK_Sleep, Qt::Key_Sleep, + XF86XK_LightBulb, Qt::Key_LightBulb, + XF86XK_Shop, Qt::Key_Shop, + XF86XK_History, Qt::Key_History, + XF86XK_AddFavorite, Qt::Key_AddFavorite, + XF86XK_HotLinks, Qt::Key_HotLinks, + XF86XK_BrightnessAdjust, Qt::Key_BrightnessAdjust, + XF86XK_Finance, Qt::Key_Finance, + XF86XK_Community, Qt::Key_Community, + XF86XK_AudioRewind, Qt::Key_AudioRewind, + XF86XK_BackForward, Qt::Key_BackForward, + XF86XK_ApplicationLeft, Qt::Key_ApplicationLeft, + XF86XK_ApplicationRight, Qt::Key_ApplicationRight, + XF86XK_Book, Qt::Key_Book, + XF86XK_CD, Qt::Key_CD, + XF86XK_Calculater, Qt::Key_Calculator, + XF86XK_Clear, Qt::Key_Clear, + XF86XK_ClearGrab, Qt::Key_ClearGrab, + XF86XK_Close, Qt::Key_Close, + XF86XK_Copy, Qt::Key_Copy, + XF86XK_Cut, Qt::Key_Cut, + XF86XK_Display, Qt::Key_Display, + XF86XK_DOS, Qt::Key_DOS, + XF86XK_Documents, Qt::Key_Documents, + XF86XK_Excel, Qt::Key_Excel, + XF86XK_Explorer, Qt::Key_Explorer, + XF86XK_Game, Qt::Key_Game, + XF86XK_Go, Qt::Key_Go, + XF86XK_iTouch, Qt::Key_iTouch, + XF86XK_LogOff, Qt::Key_LogOff, + XF86XK_Market, Qt::Key_Market, + XF86XK_Meeting, Qt::Key_Meeting, + XF86XK_MenuKB, Qt::Key_MenuKB, + XF86XK_MenuPB, Qt::Key_MenuPB, + XF86XK_MySites, Qt::Key_MySites, + XF86XK_News, Qt::Key_News, + XF86XK_OfficeHome, Qt::Key_OfficeHome, + XF86XK_Option, Qt::Key_Option, + XF86XK_Paste, Qt::Key_Paste, + XF86XK_Phone, Qt::Key_Phone, + XF86XK_Reply, Qt::Key_Reply, + XF86XK_Reload, Qt::Key_Reload, + XF86XK_RotateWindows, Qt::Key_RotateWindows, + XF86XK_RotationPB, Qt::Key_RotationPB, + XF86XK_RotationKB, Qt::Key_RotationKB, + XF86XK_Save, Qt::Key_Save, + XF86XK_Send, Qt::Key_Send, + XF86XK_Spell, Qt::Key_Spell, + XF86XK_SplitScreen, Qt::Key_SplitScreen, + XF86XK_Support, Qt::Key_Support, + XF86XK_TaskPane, Qt::Key_TaskPane, + XF86XK_Terminal, Qt::Key_Terminal, + XF86XK_Tools, Qt::Key_Tools, + XF86XK_Travel, Qt::Key_Travel, + XF86XK_Video, Qt::Key_Video, + XF86XK_Word, Qt::Key_Word, + XF86XK_Xfer, Qt::Key_Xfer, + XF86XK_ZoomIn, Qt::Key_ZoomIn, + XF86XK_ZoomOut, Qt::Key_ZoomOut, + XF86XK_Away, Qt::Key_Away, + XF86XK_Messenger, Qt::Key_Messenger, + XF86XK_WebCam, Qt::Key_WebCam, + XF86XK_MailForward, Qt::Key_MailForward, + XF86XK_Pictures, Qt::Key_Pictures, + XF86XK_Music, Qt::Key_Music, + XF86XK_Battery, Qt::Key_Battery, + XF86XK_Bluetooth, Qt::Key_Bluetooth, + XF86XK_WLAN, Qt::Key_WLAN, + XF86XK_UWB, Qt::Key_UWB, + XF86XK_AudioForward, Qt::Key_AudioForward, + XF86XK_AudioRepeat, Qt::Key_AudioRepeat, + XF86XK_AudioRandomPlay, Qt::Key_AudioRandomPlay, + XF86XK_Subtitle, Qt::Key_Subtitle, + XF86XK_AudioCycleTrack, Qt::Key_AudioCycleTrack, + XF86XK_Time, Qt::Key_Time, + XF86XK_Select, Qt::Key_Select, + XF86XK_View, Qt::Key_View, + XF86XK_TopMenu, Qt::Key_TopMenu, + XF86XK_Bluetooth, Qt::Key_Bluetooth, + XF86XK_Suspend, Qt::Key_Suspend, + XF86XK_Hibernate, Qt::Key_Hibernate, + XF86XK_Launch0, Qt::Key_Launch2, // ### Qt 5: remap properly + XF86XK_Launch1, Qt::Key_Launch3, + XF86XK_Launch2, Qt::Key_Launch4, + XF86XK_Launch3, Qt::Key_Launch5, + XF86XK_Launch4, Qt::Key_Launch6, + XF86XK_Launch5, Qt::Key_Launch7, + XF86XK_Launch6, Qt::Key_Launch8, + XF86XK_Launch7, Qt::Key_Launch9, + XF86XK_Launch8, Qt::Key_LaunchA, + XF86XK_Launch9, Qt::Key_LaunchB, + XF86XK_LaunchA, Qt::Key_LaunchC, + XF86XK_LaunchB, Qt::Key_LaunchD, + XF86XK_LaunchC, Qt::Key_LaunchE, + XF86XK_LaunchD, Qt::Key_LaunchF, + XF86XK_LaunchE, Qt::Key_LaunchG, + XF86XK_LaunchF, Qt::Key_LaunchH, + + // Qtopia keys + QTOPIAXK_Select, Qt::Key_Select, + QTOPIAXK_Yes, Qt::Key_Yes, + QTOPIAXK_No, Qt::Key_No, + QTOPIAXK_Cancel, Qt::Key_Cancel, + QTOPIAXK_Printer, Qt::Key_Printer, + QTOPIAXK_Execute, Qt::Key_Execute, + QTOPIAXK_Sleep, Qt::Key_Sleep, + QTOPIAXK_Play, Qt::Key_Play, + QTOPIAXK_Zoom, Qt::Key_Zoom, + QTOPIAXK_Context1, Qt::Key_Context1, + QTOPIAXK_Context2, Qt::Key_Context2, + QTOPIAXK_Context3, Qt::Key_Context3, + QTOPIAXK_Context4, Qt::Key_Context4, + QTOPIAXK_Call, Qt::Key_Call, + QTOPIAXK_Hangup, Qt::Key_Hangup, + QTOPIAXK_Flip, Qt::Key_Flip, + + 0, 0 +}; + +static const unsigned short katakanaKeysymsToUnicode[] = { + 0x0000, 0x3002, 0x300C, 0x300D, 0x3001, 0x30FB, 0x30F2, 0x30A1, + 0x30A3, 0x30A5, 0x30A7, 0x30A9, 0x30E3, 0x30E5, 0x30E7, 0x30C3, + 0x30FC, 0x30A2, 0x30A4, 0x30A6, 0x30A8, 0x30AA, 0x30AB, 0x30AD, + 0x30AF, 0x30B1, 0x30B3, 0x30B5, 0x30B7, 0x30B9, 0x30BB, 0x30BD, + 0x30BF, 0x30C1, 0x30C4, 0x30C6, 0x30C8, 0x30CA, 0x30CB, 0x30CC, + 0x30CD, 0x30CE, 0x30CF, 0x30D2, 0x30D5, 0x30D8, 0x30DB, 0x30DE, + 0x30DF, 0x30E0, 0x30E1, 0x30E2, 0x30E4, 0x30E6, 0x30E8, 0x30E9, + 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EF, 0x30F3, 0x309B, 0x309C +}; + +static const unsigned short cyrillicKeysymsToUnicode[] = { + 0x0000, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045a, 0x045b, 0x045c, 0x0000, 0x045e, 0x045f, + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040a, 0x040b, 0x040c, 0x0000, 0x040e, 0x040f, + 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, + 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, + 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, + 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a +}; + +static const unsigned short greekKeysymsToUnicode[] = { + 0x0000, 0x0386, 0x0388, 0x0389, 0x038a, 0x03aa, 0x0000, 0x038c, + 0x038e, 0x03ab, 0x0000, 0x038f, 0x0000, 0x0000, 0x0385, 0x2015, + 0x0000, 0x03ac, 0x03ad, 0x03ae, 0x03af, 0x03ca, 0x0390, 0x03cc, + 0x03cd, 0x03cb, 0x03b0, 0x03ce, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, + 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f, + 0x03a0, 0x03a1, 0x03a3, 0x0000, 0x03a4, 0x03a5, 0x03a6, 0x03a7, + 0x03a8, 0x03a9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7, + 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf, + 0x03c0, 0x03c1, 0x03c3, 0x03c2, 0x03c4, 0x03c5, 0x03c6, 0x03c7, + 0x03c8, 0x03c9, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 +}; + +static const unsigned short technicalKeysymsToUnicode[] = { + 0x0000, 0x23B7, 0x250C, 0x2500, 0x2320, 0x2321, 0x2502, 0x23A1, + 0x23A3, 0x23A4, 0x23A6, 0x239B, 0x239D, 0x239E, 0x23A0, 0x23A8, + 0x23AC, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x2264, 0x2260, 0x2265, 0x222B, + 0x2234, 0x221D, 0x221E, 0x0000, 0x0000, 0x2207, 0x0000, 0x0000, + 0x223C, 0x2243, 0x0000, 0x0000, 0x0000, 0x21D4, 0x21D2, 0x2261, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x221A, 0x0000, + 0x0000, 0x0000, 0x2282, 0x2283, 0x2229, 0x222A, 0x2227, 0x2228, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x2202, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0192, 0x0000, + 0x0000, 0x0000, 0x0000, 0x2190, 0x2191, 0x2192, 0x2193, 0x0000 +}; + +static const unsigned short specialKeysymsToUnicode[] = { + 0x25C6, 0x2592, 0x2409, 0x240C, 0x240D, 0x240A, 0x0000, 0x0000, + 0x2424, 0x240B, 0x2518, 0x2510, 0x250C, 0x2514, 0x253C, 0x23BA, + 0x23BB, 0x2500, 0x23BC, 0x23BD, 0x251C, 0x2524, 0x2534, 0x252C, + 0x2502, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 +}; + +static const unsigned short publishingKeysymsToUnicode[] = { + 0x0000, 0x2003, 0x2002, 0x2004, 0x2005, 0x2007, 0x2008, 0x2009, + 0x200a, 0x2014, 0x2013, 0x0000, 0x0000, 0x0000, 0x2026, 0x2025, + 0x2153, 0x2154, 0x2155, 0x2156, 0x2157, 0x2158, 0x2159, 0x215a, + 0x2105, 0x0000, 0x0000, 0x2012, 0x2329, 0x0000, 0x232a, 0x0000, + 0x0000, 0x0000, 0x0000, 0x215b, 0x215c, 0x215d, 0x215e, 0x0000, + 0x0000, 0x2122, 0x2613, 0x0000, 0x25c1, 0x25b7, 0x25cb, 0x25af, + 0x2018, 0x2019, 0x201c, 0x201d, 0x211e, 0x0000, 0x2032, 0x2033, + 0x0000, 0x271d, 0x0000, 0x25ac, 0x25c0, 0x25b6, 0x25cf, 0x25ae, + 0x25e6, 0x25ab, 0x25ad, 0x25b3, 0x25bd, 0x2606, 0x2022, 0x25aa, + 0x25b2, 0x25bc, 0x261c, 0x261e, 0x2663, 0x2666, 0x2665, 0x0000, + 0x2720, 0x2020, 0x2021, 0x2713, 0x2717, 0x266f, 0x266d, 0x2642, + 0x2640, 0x260e, 0x2315, 0x2117, 0x2038, 0x201a, 0x201e, 0x0000 +}; + +static const unsigned short aplKeysymsToUnicode[] = { + 0x0000, 0x0000, 0x0000, 0x003c, 0x0000, 0x0000, 0x003e, 0x0000, + 0x2228, 0x2227, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x00af, 0x0000, 0x22a5, 0x2229, 0x230a, 0x0000, 0x005f, 0x0000, + 0x0000, 0x0000, 0x2218, 0x0000, 0x2395, 0x0000, 0x22a4, 0x25cb, + 0x0000, 0x0000, 0x0000, 0x2308, 0x0000, 0x0000, 0x222a, 0x0000, + 0x2283, 0x0000, 0x2282, 0x0000, 0x22a2, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x22a3, 0x0000, 0x0000, 0x0000 +}; + +static const unsigned short koreanKeysymsToUnicode[] = { + 0x0000, 0x3131, 0x3132, 0x3133, 0x3134, 0x3135, 0x3136, 0x3137, + 0x3138, 0x3139, 0x313a, 0x313b, 0x313c, 0x313d, 0x313e, 0x313f, + 0x3140, 0x3141, 0x3142, 0x3143, 0x3144, 0x3145, 0x3146, 0x3147, + 0x3148, 0x3149, 0x314a, 0x314b, 0x314c, 0x314d, 0x314e, 0x314f, + 0x3150, 0x3151, 0x3152, 0x3153, 0x3154, 0x3155, 0x3156, 0x3157, + 0x3158, 0x3159, 0x315a, 0x315b, 0x315c, 0x315d, 0x315e, 0x315f, + 0x3160, 0x3161, 0x3162, 0x3163, 0x11a8, 0x11a9, 0x11aa, 0x11ab, + 0x11ac, 0x11ad, 0x11ae, 0x11af, 0x11b0, 0x11b1, 0x11b2, 0x11b3, + 0x11b4, 0x11b5, 0x11b6, 0x11b7, 0x11b8, 0x11b9, 0x11ba, 0x11bb, + 0x11bc, 0x11bd, 0x11be, 0x11bf, 0x11c0, 0x11c1, 0x11c2, 0x316d, + 0x3171, 0x3178, 0x317f, 0x3181, 0x3184, 0x3186, 0x318d, 0x318e, + 0x11eb, 0x11f0, 0x11f9, 0x0000, 0x0000, 0x0000, 0x0000, 0x20a9 +}; + +static QChar keysymToUnicode(unsigned char byte3, unsigned char byte4) +{ + switch (byte3) { + case 0x04: + // katakana + if (byte4 > 0xa0 && byte4 < 0xe0) + return QChar(katakanaKeysymsToUnicode[byte4 - 0xa0]); + else if (byte4 == 0x7e) + return QChar(0x203e); // Overline + break; + case 0x06: + // russian, use lookup table + if (byte4 > 0xa0) + return QChar(cyrillicKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x07: + // greek + if (byte4 > 0xa0) + return QChar(greekKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x08: + // technical + if (byte4 > 0xa0) + return QChar(technicalKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x09: + // special + if (byte4 >= 0xe0) + return QChar(specialKeysymsToUnicode[byte4 - 0xe0]); + break; + case 0x0a: + // publishing + if (byte4 > 0xa0) + return QChar(publishingKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x0b: + // APL + if (byte4 > 0xa0) + return QChar(aplKeysymsToUnicode[byte4 - 0xa0]); + break; + case 0x0e: + // Korean + if (byte4 > 0xa0) + return QChar(koreanKeysymsToUnicode[byte4 - 0xa0]); + break; + default: + break; + } + return QChar(0x0); +} + +Qt::KeyboardModifiers QXlibKeyboard::translateModifiers(int s) +{ + Qt::KeyboardModifiers ret = 0; + if (s & ShiftMask) + ret |= Qt::ShiftModifier; + if (s & ControlMask) + ret |= Qt::ControlModifier; + if (s & m_alt_mask) + ret |= Qt::AltModifier; + if (s & m_meta_mask) + ret |= Qt::MetaModifier; +// if (s & m_mode_switch_mask) //doesn't seem to work correctly +// ret |= Qt::GroupSwitchModifier; + return ret; +} + +void QXlibKeyboard::setMask(KeySym sym, uint mask) +{ + if (m_alt_mask == 0 + && m_meta_mask != mask + && m_super_mask != mask + && m_hyper_mask != mask + && (sym == XK_Alt_L || sym == XK_Alt_R)) { + m_alt_mask = mask; + } + if (m_meta_mask == 0 + && m_alt_mask != mask + && m_super_mask != mask + && m_hyper_mask != mask + && (sym == XK_Meta_L || sym == XK_Meta_R)) { + m_meta_mask = mask; + } + if (m_super_mask == 0 + && m_alt_mask != mask + && m_meta_mask != mask + && m_hyper_mask != mask + && (sym == XK_Super_L || sym == XK_Super_R)) { + m_super_mask = mask; + } + if (m_hyper_mask == 0 + && m_alt_mask != mask + && m_meta_mask != mask + && m_super_mask != mask + && (sym == XK_Hyper_L || sym == XK_Hyper_R)) { + m_hyper_mask = mask; + } + if (m_mode_switch_mask == 0 + && m_alt_mask != mask + && m_meta_mask != mask + && m_super_mask != mask + && m_hyper_mask != mask + && sym == XK_Mode_switch) { + m_mode_switch_mask = mask; + } + if (m_num_lock_mask == 0 + && sym == XK_Num_Lock) { + m_num_lock_mask = mask; + } +} + +int QXlibKeyboard::translateKeySym(uint key) const +{ + int code = -1; + int i = 0; // any other keys + while (KeyTbl[i]) { + if (key == KeyTbl[i]) { + code = (int)KeyTbl[i+1]; + break; + } + i += 2; + } + if (m_meta_mask) { + // translate Super/Hyper keys to Meta if we're using them as the MetaModifier + if (m_meta_mask == m_super_mask && (code == Qt::Key_Super_L || code == Qt::Key_Super_R)) { + code = Qt::Key_Meta; + } else if (m_meta_mask == m_hyper_mask && (code == Qt::Key_Hyper_L || code == Qt::Key_Hyper_R)) { + code = Qt::Key_Meta; + } + } + return code; +} + +QString QXlibKeyboard::translateKeySym(KeySym keysym, uint xmodifiers, + int &code, Qt::KeyboardModifiers &modifiers, + QByteArray &chars, int &count) +{ + // all keysyms smaller than 0xff00 are actally keys that can be mapped to unicode chars + + QTextCodec *mapper = QTextCodec::codecForLocale(); + QChar converted; + + if (/*count == 0 &&*/ keysym < 0xff00) { + unsigned char byte3 = (unsigned char)(keysym >> 8); + int mib = -1; + switch(byte3) { + case 0: // Latin 1 + case 1: // Latin 2 + case 2: //latin 3 + case 3: // latin4 + mib = byte3 + 4; break; + case 5: // arabic + mib = 82; break; + case 12: // Hebrew + mib = 85; break; + case 13: // Thai + mib = 2259; break; + case 4: // kana + case 6: // cyrillic + case 7: // greek + case 8: // technical, no mapping here at the moment + case 9: // Special + case 10: // Publishing + case 11: // APL + case 14: // Korean, no mapping + mib = -1; // manual conversion + mapper= 0; +#if !defined(QT_NO_XIM) + converted = keysymToUnicode(byte3, keysym & 0xff); +#endif + case 0x20: + // currency symbols + if (keysym >= 0x20a0 && keysym <= 0x20ac) { + mib = -1; // manual conversion + mapper = 0; + converted = (uint)keysym; + } + break; + default: + break; + } + if (mib != -1) { + mapper = QTextCodec::codecForMib(mib); + if (chars.isEmpty()) + chars.resize(1); + chars[0] = (unsigned char) (keysym & 0xff); // get only the fourth bit for conversion later + count = 1; + } + } else if (keysym >= 0x1000000 && keysym <= 0x100ffff) { + converted = (ushort) (keysym - 0x1000000); + mapper = 0; + } + if (count < (int)chars.size()-1) + chars[count] = '\0'; + + QString text; + if (!mapper && converted.unicode() != 0x0) { + text = converted; + } else if (!chars.isEmpty()) { + // convert chars (8bit) to text (unicode). + if (mapper) + text = mapper->toUnicode(chars.data(), count, 0); + if (text.isEmpty()) { + // no mapper, or codec couldn't convert to unicode (this + // can happen when running in the C locale or with no LANG + // set). try converting from latin-1 + text = QString::fromLatin1(chars); + } + } + + modifiers = translateModifiers(xmodifiers); + + // Commentary in X11/keysymdef says that X codes match ASCII, so it + // is safe to use the locale functions to process X codes in ISO8859-1. + // + // This is mainly for compatibility - applications should not use the + // Qt keycodes between 128 and 255, but should rather use the + // QKeyEvent::text(). + // + if (keysym < 128 || (keysym < 256 && (!mapper || mapper->mibEnum()==4))) { + // upper-case key, if known + code = isprint((int)keysym) ? toupper((int)keysym) : 0; + } else if (keysym >= XK_F1 && keysym <= XK_F35) { + // function keys + code = Qt::Key_F1 + ((int)keysym - XK_F1); + } else if (keysym >= XK_KP_Space && keysym <= XK_KP_9) { + if (keysym >= XK_KP_0) { + // numeric keypad keys + code = Qt::Key_0 + ((int)keysym - XK_KP_0); + } else { + code = translateKeySym(keysym); + } + modifiers |= Qt::KeypadModifier; + } else if (text.length() == 1 && text.unicode()->unicode() > 0x1f && text.unicode()->unicode() != 0x7f && !(keysym >= XK_dead_grave && keysym <= XK_dead_horn)) { + code = text.unicode()->toUpper().unicode(); + } else { + // any other keys + code = translateKeySym(keysym); + + if (code == Qt::Key_Tab && (modifiers & Qt::ShiftModifier)) { + // map shift+tab to shift+backtab, QShortcutMap knows about it + // and will handle it. + code = Qt::Key_Backtab; + text = QString(); + } + } + + return text; +} + +QXlibKeyboard::QXlibKeyboard(QXlibScreen *screen) + : m_screen(screen) + , m_alt_mask(0) + , m_super_mask(0) + , m_hyper_mask(0) + , m_meta_mask(0) +{ + changeLayout(); +} + +void QXlibKeyboard::changeLayout() +{ + XkbDescPtr xkbDesc = XkbGetMap(m_screen->display()->nativeDisplay(), XkbAllClientInfoMask, XkbUseCoreKbd); + for (int i = xkbDesc->min_key_code; i < xkbDesc->max_key_code; ++i) { + const uint mask = xkbDesc->map->modmap ? xkbDesc->map->modmap[i] : 0; + if (mask == 0) { + // key is not bound to a modifier + continue; + } + + for (int j = 0; j < XkbKeyGroupsWidth(xkbDesc, i); ++j) { + KeySym keySym = XkbKeySym(xkbDesc, i, j); + if (keySym == NoSymbol) + continue; + setMask(keySym, mask); + } + } + XkbFreeKeyboard(xkbDesc, XkbAllComponentsMask, true); + +} + +static Qt::KeyboardModifiers modifierFromKeyCode(int qtcode) +{ + switch (qtcode) { + case Qt::Key_Control: + return Qt::ControlModifier; + case Qt::Key_Alt: + return Qt::AltModifier; + case Qt::Key_Shift: + return Qt::ShiftModifier; + case Qt::Key_Meta: + return Qt::MetaModifier; + default: + return Qt::NoModifier; + } +} + +void QXlibKeyboard::handleKeyEvent(QWidget *widget, QEvent::Type type, XKeyEvent *ev) +{ + int qtcode = 0; + Qt::KeyboardModifiers modifiers = translateModifiers(ev->state); + QByteArray chars; + chars.resize(513); + int count = 0; + KeySym keySym; + count = XLookupString(ev,chars.data(),chars.size(),&keySym,0); + QString text = translateKeySym(keySym,ev->state,qtcode,modifiers,chars,count); + QWindowSystemInterface::handleExtendedKeyEvent(widget,ev->time,type,qtcode,modifiers,ev->keycode,0,ev->state,text.left(count)); +} diff --git a/src/plugins/platforms/xlib/qxlibkeyboard.h b/src/plugins/platforms/xlib/qxlibkeyboard.h new file mode 100644 index 0000000000..5e0135afa6 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibkeyboard.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITEKEYBOARD_H +#define QTESTLITEKEYBOARD_H + +#include "qxlibintegration.h" + +class QXlibKeyboard +{ +public: + QXlibKeyboard(QXlibScreen *screen); + + void changeLayout(); + + void handleKeyEvent(QWidget *widget, QEvent::Type type, XKeyEvent *ev); + + Qt::KeyboardModifiers translateModifiers(int s); + +private: + + void setMask(KeySym sym, uint mask); + int translateKeySym(uint key) const; + QString translateKeySym(KeySym keysym, uint xmodifiers, + int &code, Qt::KeyboardModifiers &modifiers, + QByteArray &chars, int &count); + + QXlibScreen *m_screen; + + uint m_alt_mask; + uint m_super_mask; + uint m_hyper_mask; + uint m_meta_mask; + uint m_mode_switch_mask; + uint m_num_lock_mask; +}; + +#endif // QTESTLITEKEYBOARD_H diff --git a/src/plugins/platforms/xlib/qxlibmime.cpp b/src/plugins/platforms/xlib/qxlibmime.cpp new file mode 100644 index 0000000000..e98983d340 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibmime.cpp @@ -0,0 +1,322 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibmime.h" + +#include "qxlibstatic.h" +#include "qxlibscreen.h" + +#include <QtCore/QTextCodec> +#include <QtGui/QImageWriter> +#include <QtCore/QBuffer> + +QXlibMime::QXlibMime() + : QInternalMimeData() +{ } + +QXlibMime::~QXlibMime() +{} + + + + + +QString QXlibMime::mimeAtomToString(Display *display, Atom a) +{ + if (!a) return 0; + + if (a == XA_STRING || a == QXlibStatic::atom(QXlibStatic::UTF8_STRING)) { + return "text/plain"; // some Xdnd clients are dumb + } + char *atom = XGetAtomName(display, a); + QString result = QString::fromLatin1(atom); + XFree(atom); + return result; +} + +Atom QXlibMime::mimeStringToAtom(Display *display, const QString &mimeType) +{ + if (mimeType.isEmpty()) + return 0; + return XInternAtom(display, mimeType.toLatin1().constData(), False); +} + +QStringList QXlibMime::mimeFormatsForAtom(Display *display, Atom a) +{ + QStringList formats; + if (a) { + QString atomName = mimeAtomToString(display, a); + formats.append(atomName); + + // special cases for string type + if (a == QXlibStatic::atom(QXlibStatic::UTF8_STRING) + || a == XA_STRING + || a == QXlibStatic::atom(QXlibStatic::TEXT) + || a == QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)) + formats.append(QLatin1String("text/plain")); + + // special cases for uris + if (atomName == QLatin1String("text/x-moz-url")) + formats.append(QLatin1String("text/uri-list")); + + // special case for images + if (a == XA_PIXMAP) + formats.append(QLatin1String("image/ppm")); + } + return formats; +} + +bool QXlibMime::mimeDataForAtom(Display *display, Atom a, QMimeData *mimeData, QByteArray *data, Atom *atomFormat, int *dataFormat) +{ + bool ret = false; + *atomFormat = a; + *dataFormat = 8; + QString atomName = mimeAtomToString(display, a); + if (QInternalMimeData::hasFormatHelper(atomName, mimeData)) { + *data = QInternalMimeData::renderDataHelper(atomName, mimeData); + if (atomName == QLatin1String("application/x-color")) + *dataFormat = 16; + ret = true; + } else { + if ((a == QXlibStatic::atom(QXlibStatic::UTF8_STRING) + || a == XA_STRING + || a == QXlibStatic::atom(QXlibStatic::TEXT) + || a == QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)) + && QInternalMimeData::hasFormatHelper(QLatin1String("text/plain"), mimeData)) { + if (a == QXlibStatic::atom(QXlibStatic::UTF8_STRING)){ + *data = QInternalMimeData::renderDataHelper(QLatin1String("text/plain"), mimeData); + ret = true; + } else if (a == XA_STRING) { + *data = QString::fromUtf8(QInternalMimeData::renderDataHelper( + QLatin1String("text/plain"), mimeData)).toLocal8Bit(); + ret = true; + } else if (a == QXlibStatic::atom(QXlibStatic::TEXT) + || a == QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)) { + // the ICCCM states that TEXT and COMPOUND_TEXT are in the + // encoding of choice, so we choose the encoding of the locale + QByteArray strData = QString::fromUtf8(QInternalMimeData::renderDataHelper( + QLatin1String("text/plain"), mimeData)).toLocal8Bit(); + char *list[] = { strData.data(), NULL }; + + XICCEncodingStyle style = (a == QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)) + ? XCompoundTextStyle : XStdICCTextStyle; + XTextProperty textprop; + if (list[0] != NULL + && XmbTextListToTextProperty(display, list, 1, style, + &textprop) == Success) { + *atomFormat = textprop.encoding; + *dataFormat = textprop.format; + *data = QByteArray((const char *) textprop.value, textprop.nitems * textprop.format / 8); + ret = true; + + XFree(textprop.value); + } + } + } else if (atomName == QLatin1String("text/x-moz-url") && + QInternalMimeData::hasFormatHelper(QLatin1String("text/uri-list"), mimeData)) { + QByteArray uri = QInternalMimeData::renderDataHelper( + QLatin1String("text/uri-list"), mimeData).split('\n').first(); + QString mozUri = QString::fromLatin1(uri, uri.size()); + mozUri += QLatin1Char('\n'); + *data = QByteArray(reinterpret_cast<const char *>(mozUri.utf16()), mozUri.length() * 2); + ret = true; + } else if ((a == XA_PIXMAP || a == XA_BITMAP) && mimeData->hasImage()) { + ret = true; + } + } + return ret && data != 0; +} + +QList<Atom> QXlibMime::mimeAtomsForFormat(Display *display, const QString &format) +{ + QList<Atom> atoms; + atoms.append(mimeStringToAtom(display, format)); + + // special cases for strings + if (format == QLatin1String("text/plain")) { + atoms.append(QXlibStatic::atom(QXlibStatic::UTF8_STRING)); + atoms.append(XA_STRING); + atoms.append(QXlibStatic::atom(QXlibStatic::TEXT)); + atoms.append(QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)); + } + + // special cases for uris + if (format == QLatin1String("text/uri-list")) { + atoms.append(mimeStringToAtom(display,QLatin1String("text/x-moz-url"))); + } + + //special cases for images + if (format == QLatin1String("image/ppm")) + atoms.append(XA_PIXMAP); + if (format == QLatin1String("image/pbm")) + atoms.append(XA_BITMAP); + + return atoms; +} + +QVariant QXlibMime::mimeConvertToFormat(Display *display, Atom a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding) +{ + QString atomName = mimeAtomToString(display,a); + if (atomName == format) + return data; + + if (!encoding.isEmpty() + && atomName == format + QLatin1String(";charset=") + QString::fromLatin1(encoding)) { + + if (requestedType == QVariant::String) { + QTextCodec *codec = QTextCodec::codecForName(encoding); + if (codec) + return codec->toUnicode(data); + } + + return data; + } + + // special cases for string types + if (format == QLatin1String("text/plain")) { + if (a == QXlibStatic::atom(QXlibStatic::UTF8_STRING)) + return QString::fromUtf8(data); + if (a == XA_STRING) + return QString::fromLatin1(data); + if (a == QXlibStatic::atom(QXlibStatic::TEXT) + || a == QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT)) + // #### might be wrong for COMPUND_TEXT + return QString::fromLocal8Bit(data, data.size()); + } + + // special case for uri types + if (format == QLatin1String("text/uri-list")) { + if (atomName == QLatin1String("text/x-moz-url")) { + // we expect this as utf16 <url><space><title> + // the first part is a url that should only contain ascci char + // so it should be safe to check that the second char is 0 + // to verify that it is utf16 + if (data.size() > 1 && data.at(1) == 0) + return QString::fromRawData((const QChar *)data.constData(), + data.size() / 2).split(QLatin1Char('\n')).first().toLatin1(); + } + } + + // special cas for images + if (format == QLatin1String("image/ppm")) { + if (a == XA_PIXMAP && data.size() == sizeof(Pixmap)) { + Pixmap xpm = *((Pixmap*)data.data()); + if (!xpm) + return QByteArray(); + Window root; + int x; + int y; + uint width; + uint height; + uint border_width; + uint depth; + + XGetGeometry(display, xpm, &root, &x, &y, &width, &height, &border_width, &depth); + XImage *ximg = XGetImage(display,xpm,x,y,width,height,AllPlanes,depth==1 ? XYPixmap : ZPixmap); + QImage qimg = QXlibStatic::qimageFromXImage(ximg); + XDestroyImage(ximg); + + QImageWriter imageWriter; + imageWriter.setFormat("PPMRAW"); + QBuffer buf; + buf.open(QIODevice::WriteOnly); + imageWriter.setDevice(&buf); + imageWriter.write(qimg); + return buf.buffer(); + } + } + return QVariant(); +} + +Atom QXlibMime::mimeAtomForFormat(Display *display, const QString &format, QVariant::Type requestedType, const QList<Atom> &atoms, QByteArray *requestedEncoding) +{ + requestedEncoding->clear(); + + // find matches for string types + if (format == QLatin1String("text/plain")) { + if (atoms.contains(QXlibStatic::atom(QXlibStatic::UTF8_STRING))) + return QXlibStatic::atom(QXlibStatic::UTF8_STRING); + if (atoms.contains(QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT))) + return QXlibStatic::atom(QXlibStatic::COMPOUND_TEXT); + if (atoms.contains(QXlibStatic::atom(QXlibStatic::TEXT))) + return QXlibStatic::atom(QXlibStatic::TEXT); + if (atoms.contains(XA_STRING)) + return XA_STRING; + } + + // find matches for uri types + if (format == QLatin1String("text/uri-list")) { + Atom a = mimeStringToAtom(display,format); + if (a && atoms.contains(a)) + return a; + a = mimeStringToAtom(display,QLatin1String("text/x-moz-url")); + if (a && atoms.contains(a)) + return a; + } + + // find match for image + if (format == QLatin1String("image/ppm")) { + if (atoms.contains(XA_PIXMAP)) + return XA_PIXMAP; + } + + // for string/text requests try to use a format with a well-defined charset + // first to avoid encoding problems + if (requestedType == QVariant::String + && format.startsWith(QLatin1String("text/")) + && !format.contains(QLatin1String("charset="))) { + + QString formatWithCharset = format; + formatWithCharset.append(QLatin1String(";charset=utf-8")); + + Atom a = mimeStringToAtom(display,formatWithCharset); + if (a && atoms.contains(a)) { + *requestedEncoding = "utf-8"; + return a; + } + } + + Atom a = mimeStringToAtom(display,format); + if (a && atoms.contains(a)) + return a; + + return 0; +} diff --git a/src/plugins/platforms/xlib/qxlibmime.h b/src/plugins/platforms/xlib/qxlibmime.h new file mode 100644 index 0000000000..a9bc265f5b --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibmime.h @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITEMIME_H +#define QTESTLITEMIME_H + +#include <private/qdnd_p.h> + +#include <QtGui/QClipboard> + +#include "qxlibintegration.h" +#include "qxlibclipboard.h" + +class QXlibMime : public QInternalMimeData { + Q_OBJECT +public: + QXlibMime(); + ~QXlibMime(); + + static QList<Atom> mimeAtomsForFormat(Display *display, const QString &format); + static QString mimeAtomToString(Display *display, Atom a); + static bool mimeDataForAtom(Display *display, Atom a, QMimeData *mimeData, QByteArray *data, Atom *atomFormat, int *dataFormat); + static QStringList mimeFormatsForAtom(Display *display, Atom a); + static Atom mimeStringToAtom(Display *display, const QString &mimeType); + static QVariant mimeConvertToFormat(Display *display, Atom a, const QByteArray &data, const QString &format, QVariant::Type requestedType, const QByteArray &encoding); + static Atom mimeAtomForFormat(Display *display, const QString &format, QVariant::Type requestedType, const QList<Atom> &atoms, QByteArray *requestedEncoding); +}; + +#endif // QTESTLITEMIME_H diff --git a/src/plugins/platforms/xlib/qxlibnativeinterface.cpp b/src/plugins/platforms/xlib/qxlibnativeinterface.cpp new file mode 100644 index 0000000000..4e950ffe2f --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibnativeinterface.cpp @@ -0,0 +1,133 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibnativeinterface.h" + +#include "qxlibdisplay.h" +#include <QtGui/private/qapplication_p.h> + +class QXlibResourceMap : public QMap<QByteArray, QXlibNativeInterface::ResourceType> +{ +public: + QXlibResourceMap() + :QMap<QByteArray, QXlibNativeInterface::ResourceType>() + { + insert("display",QXlibNativeInterface::Display); + insert("egldisplay",QXlibNativeInterface::EglDisplay); + insert("connection",QXlibNativeInterface::Connection); + insert("screen",QXlibNativeInterface::Screen); + insert("graphicsdevice",QXlibNativeInterface::GraphicsDevice); + insert("eglcontext",QXlibNativeInterface::EglContext); + } +}; + +Q_GLOBAL_STATIC(QXlibResourceMap, qXlibResourceMap) + + +void * QXlibNativeInterface::nativeResourceForWidget(const QByteArray &resourceString, QWidget *widget) +{ + QByteArray lowerCaseResource = resourceString.toLower(); + ResourceType resource = qXlibResourceMap()->value(lowerCaseResource); + void *result = 0; + switch(resource) { + case Display: + result = displayForWidget(widget); + break; + case EglDisplay: + result = eglDisplayForWidget(widget); + break; + case Connection: + result = connectionForWidget(widget); + break; + case Screen: + result = reinterpret_cast<void *>(qPlatformScreenForWidget(widget)->xScreenNumber()); + break; + case GraphicsDevice: + result = graphicsDeviceForWidget(widget); + break; + case EglContext: + result = eglContextForWidget(widget); + break; + default: + result = 0; + } + return result; +} + +void * QXlibNativeInterface::displayForWidget(QWidget *widget) +{ + return qPlatformScreenForWidget(widget)->display()->nativeDisplay(); +} + +void * QXlibNativeInterface::eglDisplayForWidget(QWidget *widget) +{ + Q_UNUSED(widget); + return 0; +} + +void * QXlibNativeInterface::screenForWidget(QWidget *widget) +{ + Q_UNUSED(widget); + return 0; +} + +void * QXlibNativeInterface::graphicsDeviceForWidget(QWidget *widget) +{ + Q_UNUSED(widget); + return 0; +} + +void * QXlibNativeInterface::eglContextForWidget(QWidget *widget) +{ + Q_UNUSED(widget); + return 0; +} + +QXlibScreen * QXlibNativeInterface::qPlatformScreenForWidget(QWidget *widget) +{ + QXlibScreen *screen; + if (widget) { + screen = static_cast<QXlibScreen *>(QPlatformScreen::platformScreenForWidget(widget)); + }else { + screen = static_cast<QXlibScreen *>(QApplicationPrivate::platformIntegration()->screens()[0]); + } + return screen; +} diff --git a/src/plugins/platforms/xlib/qxlibnativeinterface.h b/src/plugins/platforms/xlib/qxlibnativeinterface.h new file mode 100644 index 0000000000..5ba0768272 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibnativeinterface.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXLIBNATIVEINTERFACE_H +#define QXLIBNATIVEINTERFACE_H + +#include "qxlibscreen.h" + +#include <QtGui/QPlatformNativeInterface> + +class QXlibNativeInterface : public QPlatformNativeInterface +{ +public: + enum ResourceType { + Display, + EglDisplay, + Connection, + Screen, + GraphicsDevice, + EglContext + }; + + void *nativeResourceForWidget(const QByteArray &resourceString, QWidget *widget); + + void *displayForWidget(QWidget *widget); + void *eglDisplayForWidget(QWidget *widget); + void *connectionForWidget(QWidget *widget); + void *screenForWidget(QWidget *widget); + void *graphicsDeviceForWidget(QWidget *widget); + void *eglContextForWidget(QWidget *widget); + +private: + static QXlibScreen *qPlatformScreenForWidget(QWidget *widget); +}; + + +#endif // QXLIBNATIVEINTERFACE_H diff --git a/src/plugins/platforms/xlib/qxlibscreen.cpp b/src/plugins/platforms/xlib/qxlibscreen.cpp new file mode 100644 index 0000000000..7c8a367373 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibscreen.cpp @@ -0,0 +1,488 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibscreen.h" + +#include "qxlibcursor.h" +#include "qxlibwindow.h" +#include "qxlibkeyboard.h" +#include "qxlibstatic.h" +#include "qxlibclipboard.h" +#include "qxlibdisplay.h" + +#include <QtCore/QDebug> +#include <QtCore/QSocketNotifier> +#include <QtCore/QElapsedTimer> + +#include <private/qapplication_p.h> + +#include <X11/extensions/Xfixes.h> + +QT_BEGIN_NAMESPACE + +static int (*original_x_errhandler)(Display *dpy, XErrorEvent *); +static bool seen_badwindow; + +static int qt_x_errhandler(Display *dpy, XErrorEvent *err) +{ + +qDebug() << "qt_x_errhandler" << err->error_code; + + switch (err->error_code) { + case BadAtom: +#if 0 + if (err->request_code == 20 /* X_GetProperty */ + && (err->resourceid == XA_RESOURCE_MANAGER + || err->resourceid == XA_RGB_DEFAULT_MAP + || err->resourceid == ATOM(_NET_SUPPORTED) + || err->resourceid == ATOM(_NET_SUPPORTING_WM_CHECK) + || err->resourceid == ATOM(KDE_FULL_SESSION) + || err->resourceid == ATOM(KWIN_RUNNING) + || err->resourceid == ATOM(XdndProxy) + || err->resourceid == ATOM(XdndAware)) + + + ) { + // Perhaps we're running under SECURITY reduction? :/ + return 0; + } +#endif + qDebug() << "BadAtom"; + break; + + case BadWindow: + if (err->request_code == 2 /* X_ChangeWindowAttributes */ + || err->request_code == 38 /* X_QueryPointer */) { + for (int i = 0; i < ScreenCount(dpy); ++i) { + if (err->resourceid == RootWindow(dpy, i)) { + // Perhaps we're running under SECURITY reduction? :/ + return 0; + } + } + } + seen_badwindow = true; + if (err->request_code == 25 /* X_SendEvent */) { + for (int i = 0; i < ScreenCount(dpy); ++i) { + if (err->resourceid == RootWindow(dpy, i)) { + // Perhaps we're running under SECURITY reduction? :/ + return 0; + } + } +#if 0 + if (X11->xdndHandleBadwindow()) { + qDebug("xdndHandleBadwindow returned true"); + return 0; + } +#endif + } +#if 0 + if (X11->ignore_badwindow) + return 0; +#endif + break; + + case BadMatch: + if (err->request_code == 42 /* X_SetInputFocus */) + return 0; + break; + + default: +#if 0 //!defined(QT_NO_XINPUT) + if (err->request_code == X11->xinput_major + && err->error_code == (X11->xinput_errorbase + XI_BadDevice) + && err->minor_code == 3 /* X_OpenDevice */) { + return 0; + } +#endif + break; + } + + char errstr[256]; + XGetErrorText( dpy, err->error_code, errstr, 256 ); + char buffer[256]; + char request_str[256]; + qsnprintf(buffer, 256, "%d", err->request_code); + XGetErrorDatabaseText(dpy, "XRequest", buffer, "", request_str, 256); + if (err->request_code < 128) { + // X error for a normal protocol request + qWarning( "X Error: %s %d\n" + " Major opcode: %d (%s)\n" + " Resource id: 0x%lx", + errstr, err->error_code, + err->request_code, + request_str, + err->resourceid ); + } else { + // X error for an extension request + const char *extensionName = 0; +#if 0 + if (err->request_code == X11->xrender_major) + extensionName = "RENDER"; + else if (err->request_code == X11->xrandr_major) + extensionName = "RANDR"; + else if (err->request_code == X11->xinput_major) + extensionName = "XInputExtension"; + else if (err->request_code == X11->mitshm_major) + extensionName = "MIT-SHM"; +#endif + char minor_str[256]; + if (extensionName) { + qsnprintf(buffer, 256, "%s.%d", extensionName, err->minor_code); + XGetErrorDatabaseText(dpy, "XRequest", buffer, "", minor_str, 256); + } else { + extensionName = "Uknown extension"; + qsnprintf(minor_str, 256, "Unknown request"); + } + qWarning( "X Error: %s %d\n" + " Extension: %d (%s)\n" + " Minor opcode: %d (%s)\n" + " Resource id: 0x%lx", + errstr, err->error_code, + err->request_code, + extensionName, + err->minor_code, + minor_str, + err->resourceid ); + } + + // ### we really should distinguish between severe, non-severe and + // ### application specific errors + + return 0; +} + +QXlibScreen::QXlibScreen() + : mFormat(QImage::Format_RGB32) +#if !defined(QT_NO_OPENGL) && defined(QT_OPENGL_ES_2) + , mEGLDisplay(0) +#endif +{ + char *display_name = getenv("DISPLAY"); + Display *display = XOpenDisplay(display_name); + mDisplay = new QXlibDisplay(display); + + +#ifndef DONT_USE_MIT_SHM + Status MIT_SHM_extension_supported = XShmQueryExtension (mDisplay->nativeDisplay()); + Q_ASSERT(MIT_SHM_extension_supported == True); +#endif + original_x_errhandler = XSetErrorHandler(qt_x_errhandler); + + if (qgetenv("DO_X_SYNCHRONIZE").toInt()) + XSynchronize(mDisplay->nativeDisplay(), true); + + mScreen = DefaultScreen(mDisplay->nativeDisplay()); + XSelectInput(mDisplay->nativeDisplay(),rootWindow(), KeymapStateMask | EnterWindowMask | LeaveWindowMask | PropertyChangeMask); + int width = DisplayWidth(mDisplay->nativeDisplay(), mScreen); + int height = DisplayHeight(mDisplay->nativeDisplay(), mScreen); + mGeometry = QRect(0,0,width,height); + + int physicalWidth = DisplayWidthMM(mDisplay->nativeDisplay(), mScreen); + int physicalHeight = DisplayHeightMM(mDisplay->nativeDisplay(), mScreen); + mPhysicalSize = QSize(physicalWidth,physicalHeight); + + int xSocketNumber = XConnectionNumber(mDisplay->nativeDisplay()); + + mDepth = DefaultDepth(mDisplay->nativeDisplay(),mScreen); +#ifdef MYX11_DEBUG + qDebug() << "X socket:"<< xSocketNumber; +#endif + QSocketNotifier *sock = new QSocketNotifier(xSocketNumber, QSocketNotifier::Read, this); + connect(sock, SIGNAL(activated(int)), this, SLOT(eventDispatcher())); + + mCursor = new QXlibCursor(this); + mKeyboard = new QXlibKeyboard(this); +} + +QXlibScreen::~QXlibScreen() +{ + delete mCursor; + delete mDisplay; +} + +Window QXlibScreen::rootWindow() +{ + return RootWindow(mDisplay->nativeDisplay(), mScreen); +} + +unsigned long QXlibScreen::blackPixel() +{ + return BlackPixel(mDisplay->nativeDisplay(), mScreen); +} + +unsigned long QXlibScreen::whitePixel() +{ + return WhitePixel(mDisplay->nativeDisplay(), mScreen); +} + +#ifdef KeyPress +#undef KeyPress +#endif +#ifdef KeyRelease +#undef KeyRelease +#endif + +bool QXlibScreen::handleEvent(XEvent *xe) +{ + int quit = false; + QXlibWindow *platformWindow = 0; + QWidget *widget = QWidget::find(xe->xany.window); + if (widget) { + platformWindow = static_cast<QXlibWindow *>(widget->platformWindow()); + } + + Atom wmProtocolsAtom = QXlibStatic::atom(QXlibStatic::WM_PROTOCOLS); + Atom wmDeleteWindowAtom = QXlibStatic::atom(QXlibStatic::WM_DELETE_WINDOW); + switch (xe->type) { + + case ClientMessage: + if (xe->xclient.format == 32 && xe->xclient.message_type == wmProtocolsAtom) { + Atom a = xe->xclient.data.l[0]; + if (a == wmDeleteWindowAtom) + platformWindow->handleCloseEvent(); + } + break; + + case Expose: + if (platformWindow) + if (xe->xexpose.count == 0) + platformWindow->paintEvent(); + break; + case ConfigureNotify: + if (platformWindow) + platformWindow->resizeEvent(&xe->xconfigure); + break; + + case ButtonPress: + if (platformWindow) + platformWindow->mousePressEvent(&xe->xbutton); + break; + + case ButtonRelease: + if (platformWindow) + platformWindow->handleMouseEvent(QEvent::MouseButtonRelease, &xe->xbutton); + break; + + case MotionNotify: + if (platformWindow) + platformWindow->handleMouseEvent(QEvent::MouseMove, &xe->xbutton); + break; + + case XKeyPress: + mKeyboard->handleKeyEvent(widget,QEvent::KeyPress, &xe->xkey); + break; + + case XKeyRelease: + mKeyboard->handleKeyEvent(widget,QEvent::KeyRelease, &xe->xkey); + break; + + case EnterNotify: + if (platformWindow) + platformWindow->handleEnterEvent(); + break; + + case LeaveNotify: + if (platformWindow) + platformWindow->handleLeaveEvent(); + break; + + case XFocusIn: + if (platformWindow) + platformWindow->handleFocusInEvent(); + break; + + case XFocusOut: + if (platformWindow) + platformWindow->handleFocusOutEvent(); + break; + + case PropertyNotify: + break; + + case SelectionClear: + qDebug() << "Selection Clear!!!"; + break; + case SelectionRequest: + handleSelectionRequest(xe); + break; + case SelectionNotify: + qDebug() << "Selection Notify!!!!"; + + break; + + + default: +#ifdef MYX11_DEBUG + qDebug() << hex << xe->xany.window << "Other X event" << xe->type; +#endif + break; + } + + return quit; +} + +static Bool checkForClipboardEvents(Display *, XEvent *e, XPointer) +{ + Atom clipboard = QXlibStatic::atom(QXlibStatic::CLIPBOARD); + return ((e->type == SelectionRequest && (e->xselectionrequest.selection == XA_PRIMARY + || e->xselectionrequest.selection == clipboard)) + || (e->type == SelectionClear && (e->xselectionclear.selection == XA_PRIMARY + || e->xselectionclear.selection == clipboard))); +} + +bool QXlibScreen::waitForClipboardEvent(Window win, int type, XEvent *event, int timeout) +{ + QElapsedTimer timer; + timer.start(); + do { + if (XCheckTypedWindowEvent(mDisplay->nativeDisplay(),win,type,event)) + return true; + + // process other clipboard events, since someone is probably requesting data from us + XEvent e; + if (XCheckIfEvent(mDisplay->nativeDisplay(), &e, checkForClipboardEvents, 0)) + handleEvent(&e); + + mDisplay->flush(); + + // sleep 50 ms, so we don't use up CPU cycles all the time. + struct timeval usleep_tv; + usleep_tv.tv_sec = 0; + usleep_tv.tv_usec = 50000; + select(0, 0, 0, 0, &usleep_tv); + } while (timer.elapsed() < timeout); + return false; +} + +void QXlibScreen::eventDispatcher() +{ + ulong marker = XNextRequest(mDisplay->nativeDisplay()); + // int i = 0; + while (XPending(mDisplay->nativeDisplay())) { + XEvent event; + XNextEvent(mDisplay->nativeDisplay(), &event); + /* done = */ + handleEvent(&event); + + if (event.xany.serial >= marker) { + #ifdef MYX11_DEBUG + qDebug() << "potential livelock averted"; + #endif + #if 0 + if (XEventsQueued(mDisplay->nativeDisplay(), QueuedAfterFlush)) { + qDebug() << " with events queued"; + QTimer::singleShot(0, this, SLOT(eventDispatcher())); + } + #endif + break; + } + } +} + +QImage QXlibScreen::grabWindow(Window window, int x, int y, int w, int h) +{ + if (w == 0 || h ==0) + return QImage(); + + //WinId 0 means the desktop widget + if (!window) + window = rootWindow(); + + XWindowAttributes window_attr; + if (!XGetWindowAttributes(mDisplay->nativeDisplay(), window, &window_attr)) + return QImage(); + + if (w < 0) + w = window_attr.width - x; + if (h < 0) + h = window_attr.height - y; + + // Ideally, we should also limit ourselves to the screen area, but the Qt docs say + // that it's "unsafe" to go outside the screen, so we can ignore that problem. + + //We're definitely not optimizing for speed... + XImage *xi = XGetImage(mDisplay->nativeDisplay(), window, x, y, w, h, AllPlanes, ZPixmap); + + if (!xi) + return QImage(); + + //taking a copy to make sure we have ownership -- not fast + QImage result = QImage( (uchar*) xi->data, xi->width, xi->height, xi->bytes_per_line, QImage::Format_RGB32 ).copy(); + + XDestroyImage(xi); + + return result; +} + +QXlibScreen * QXlibScreen::testLiteScreenForWidget(QWidget *widget) +{ + QPlatformScreen *platformScreen = platformScreenForWidget(widget); + return static_cast<QXlibScreen *>(platformScreen); +} + +QXlibDisplay * QXlibScreen::display() const +{ + return mDisplay; +} + +int QXlibScreen::xScreenNumber() const +{ + return mScreen; +} + +Visual * QXlibScreen::defaultVisual() const +{ + return DefaultVisual(display()->nativeDisplay(), xScreenNumber()); +} + +QXlibKeyboard * QXlibScreen::keyboard() const +{ + return mKeyboard; +} + +void QXlibScreen::handleSelectionRequest(XEvent *event) +{ + QPlatformIntegration *integration = QApplicationPrivate::platformIntegration(); + QXlibClipboard *clipboard = static_cast<QXlibClipboard *>(integration->clipboard()); + clipboard->handleSelectionRequest(event); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xlib/qxlibscreen.h b/src/plugins/platforms/xlib/qxlibscreen.h new file mode 100644 index 0000000000..8c04c0fb38 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibscreen.h @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITESCREEN_H +#define QTESTLITESCREEN_H + +#include <QtGui/QPlatformScreen> +#include "qxlibintegration.h" + +QT_BEGIN_NAMESPACE + +class QXlibCursor; +class QXlibKeyboard; +class QXlibDisplay; + +class QXlibScreen : public QPlatformScreen +{ + Q_OBJECT +public: + QXlibScreen(); + + ~QXlibScreen(); + + QRect geometry() const { return mGeometry; } + int depth() const { return mDepth; } + QImage::Format format() const { return mFormat; } + QSize physicalSize() const { return mPhysicalSize; } + + Window rootWindow(); + unsigned long blackPixel(); + unsigned long whitePixel(); + + bool handleEvent(XEvent *xe); + bool waitForClipboardEvent(Window win, int type, XEvent *event, int timeout); + + QImage grabWindow(Window window, int x, int y, int w, int h); + + static QXlibScreen *testLiteScreenForWidget(QWidget *widget); + + QXlibDisplay *display() const; + int xScreenNumber() const; + + Visual *defaultVisual() const; + + QXlibKeyboard *keyboard() const; + +#if !defined(QT_NO_OPENGL) && defined(QT_OPENGL_ES_2) + void *eglDisplay() const { return mEGLDisplay; } + void setEglDisplay(void *display) { mEGLDisplay = display; } +#endif + +public slots: + void eventDispatcher(); + +private: + + void handleSelectionRequest(XEvent *event); + QRect mGeometry; + QSize mPhysicalSize; + int mDepth; + QImage::Format mFormat; + QXlibCursor *mCursor; + QXlibKeyboard *mKeyboard; + + QXlibDisplay * mDisplay; +#if !defined(QT_NO_OPENGL) && defined(QT_OPENGL_ES_2) + void *mEGLDisplay; +#endif + int mScreen; +}; + +QT_END_NAMESPACE + +#endif // QTESTLITESCREEN_H diff --git a/src/plugins/platforms/xlib/qxlibstatic.cpp b/src/plugins/platforms/xlib/qxlibstatic.cpp new file mode 100644 index 0000000000..61177812d5 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibstatic.cpp @@ -0,0 +1,512 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibstatic.h" +#include "qxlibscreen.h" +#include "qxlibdisplay.h" + +#include <qplatformdefs.h> + +#include <QtGui/private/qapplication_p.h> +#include <QtCore/QBuffer> +#include <QtCore/QLibrary> + +#include <QDebug> + +#ifndef QT_NO_XFIXES +#include <X11/extensions/Xfixes.h> +#endif // QT_NO_XFIXES + +static const char * x11_atomnames = { + // window-manager <-> client protocols + "WM_PROTOCOLS\0" + "WM_DELETE_WINDOW\0" + "WM_TAKE_FOCUS\0" + "_NET_WM_PING\0" + "_NET_WM_CONTEXT_HELP\0" + "_NET_WM_SYNC_REQUEST\0" + "_NET_WM_SYNC_REQUEST_COUNTER\0" + + // ICCCM window state + "WM_STATE\0" + "WM_CHANGE_STATE\0" + + // Session management + "WM_CLIENT_LEADER\0" + "WM_WINDOW_ROLE\0" + "SM_CLIENT_ID\0" + + // Clipboard + "CLIPBOARD\0" + "INCR\0" + "TARGETS\0" + "MULTIPLE\0" + "TIMESTAMP\0" + "SAVE_TARGETS\0" + "CLIP_TEMPORARY\0" + "_QT_SELECTION\0" + "_QT_CLIPBOARD_SENTINEL\0" + "_QT_SELECTION_SENTINEL\0" + "CLIPBOARD_MANAGER\0" + + "RESOURCE_MANAGER\0" + + "_XSETROOT_ID\0" + + "_QT_SCROLL_DONE\0" + "_QT_INPUT_ENCODING\0" + + "_MOTIF_WM_HINTS\0" + + "DTWM_IS_RUNNING\0" + "ENLIGHTENMENT_DESKTOP\0" + "_DT_SAVE_MODE\0" + "_SGI_DESKS_MANAGER\0" + + // EWMH (aka NETWM) + "_NET_SUPPORTED\0" + "_NET_VIRTUAL_ROOTS\0" + "_NET_WORKAREA\0" + + "_NET_MOVERESIZE_WINDOW\0" + "_NET_WM_MOVERESIZE\0" + + "_NET_WM_NAME\0" + "_NET_WM_ICON_NAME\0" + "_NET_WM_ICON\0" + + "_NET_WM_PID\0" + + "_NET_WM_WINDOW_OPACITY\0" + + "_NET_WM_STATE\0" + "_NET_WM_STATE_ABOVE\0" + "_NET_WM_STATE_BELOW\0" + "_NET_WM_STATE_FULLSCREEN\0" + "_NET_WM_STATE_MAXIMIZED_HORZ\0" + "_NET_WM_STATE_MAXIMIZED_VERT\0" + "_NET_WM_STATE_MODAL\0" + "_NET_WM_STATE_STAYS_ON_TOP\0" + "_NET_WM_STATE_DEMANDS_ATTENTION\0" + + "_NET_WM_USER_TIME\0" + "_NET_WM_USER_TIME_WINDOW\0" + "_NET_WM_FULL_PLACEMENT\0" + + "_NET_WM_WINDOW_TYPE\0" + "_NET_WM_WINDOW_TYPE_DESKTOP\0" + "_NET_WM_WINDOW_TYPE_DOCK\0" + "_NET_WM_WINDOW_TYPE_TOOLBAR\0" + "_NET_WM_WINDOW_TYPE_MENU\0" + "_NET_WM_WINDOW_TYPE_UTILITY\0" + "_NET_WM_WINDOW_TYPE_SPLASH\0" + "_NET_WM_WINDOW_TYPE_DIALOG\0" + "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU\0" + "_NET_WM_WINDOW_TYPE_POPUP_MENU\0" + "_NET_WM_WINDOW_TYPE_TOOLTIP\0" + "_NET_WM_WINDOW_TYPE_NOTIFICATION\0" + "_NET_WM_WINDOW_TYPE_COMBO\0" + "_NET_WM_WINDOW_TYPE_DND\0" + "_NET_WM_WINDOW_TYPE_NORMAL\0" + "_KDE_NET_WM_WINDOW_TYPE_OVERRIDE\0" + + "_KDE_NET_WM_FRAME_STRUT\0" + + "_NET_STARTUP_INFO\0" + "_NET_STARTUP_INFO_BEGIN\0" + + "_NET_SUPPORTING_WM_CHECK\0" + + "_NET_WM_CM_S0\0" + + "_NET_SYSTEM_TRAY_VISUAL\0" + + "_NET_ACTIVE_WINDOW\0" + + // Property formats + "COMPOUND_TEXT\0" + "TEXT\0" + "UTF8_STRING\0" + + // xdnd + "XdndEnter\0" + "XdndPosition\0" + "XdndStatus\0" + "XdndLeave\0" + "XdndDrop\0" + "XdndFinished\0" + "XdndTypeList\0" + "XdndActionList\0" + + "XdndSelection\0" + + "XdndAware\0" + "XdndProxy\0" + + "XdndActionCopy\0" + "XdndActionLink\0" + "XdndActionMove\0" + "XdndActionPrivate\0" + + // Motif DND + "_MOTIF_DRAG_AND_DROP_MESSAGE\0" + "_MOTIF_DRAG_INITIATOR_INFO\0" + "_MOTIF_DRAG_RECEIVER_INFO\0" + "_MOTIF_DRAG_WINDOW\0" + "_MOTIF_DRAG_TARGETS\0" + + "XmTRANSFER_SUCCESS\0" + "XmTRANSFER_FAILURE\0" + + // Xkb + "_XKB_RULES_NAMES\0" + + // XEMBED + "_XEMBED\0" + "_XEMBED_INFO\0" + + // Wacom old. (before version 0.10) + "Wacom Stylus\0" + "Wacom Cursor\0" + "Wacom Eraser\0" + + // Tablet + "STYLUS\0" + "ERASER\0" +}; + +/*! + \internal + Try to resolve a \a symbol from \a library with the version specified + by \a vernum. + + Note that, in the case of the Xfixes library, \a vernum is not the same as + \c XFIXES_MAJOR - it is a part of soname and may differ from the Xfixes + version. +*/ +static void* qt_load_library_runtime(const char *library, int vernum, + int highestVernum, const char *symbol) +{ + QList<int> versions; + // we try to load in the following order: + // explicit version -> the default one -> (from the highest (highestVernum) to the lowest (vernum) ) + if (vernum != -1) + versions << vernum; + versions << -1; + if (vernum != -1) { + for(int i = highestVernum; i > vernum; --i) + versions << i; + } + Q_FOREACH(int version, versions) { + QLatin1String libName(library); + QLibrary xfixesLib(libName, version); + void *ptr = xfixesLib.resolve(symbol); + if (ptr) + return ptr; + } + return 0; +} + +# define XFIXES_LOAD_RUNTIME(vernum, symbol, symbol_type) \ + (symbol_type)qt_load_library_runtime("libXfixes", vernum, 4, #symbol); +# define XFIXES_LOAD_V1(symbol) \ + XFIXES_LOAD_RUNTIME(1, symbol, Ptr##symbol) +# define XFIXES_LOAD_V2(symbol) \ + XFIXES_LOAD_RUNTIME(2, symbol, Ptr##symbol) + + +class QTestLiteStaticInfoPrivate +{ +public: + QTestLiteStaticInfoPrivate() + : use_xfixes(false) + , xfixes_major(0) + , xfixes_eventbase(0) + , xfixes_errorbase(0) + { + QXlibScreen *screen = qobject_cast<QXlibScreen *> (QApplicationPrivate::platformIntegration()->screens().at(0)); + Q_ASSERT(screen); + + initializeAllAtoms(screen); + initializeSupportedAtoms(screen); + + resolveXFixes(screen); + } + + bool isSupportedByWM(Atom atom) + { + if (!m_supportedAtoms) + return false; + + bool supported = false; + int i = 0; + while (m_supportedAtoms[i] != 0) { + if (m_supportedAtoms[i++] == atom) { + supported = true; + break; + } + } + + return supported; + } + + Atom atom(QXlibStatic::X11Atom atom) + { + return m_allAtoms[atom]; + } + + bool useXFixes() const { return use_xfixes; } + + int xFixesEventBase() const {return xfixes_eventbase; } + + PtrXFixesSelectSelectionInput xFixesSelectSelectionInput() const + { + return ptrXFixesSelectSelectionInput; + } + + QImage qimageFromXImage(XImage *xi) + { + QImage::Format format = QImage::Format_ARGB32_Premultiplied; + if (xi->depth == 24) + format = QImage::Format_RGB32; + else if (xi->depth == 16) + format = QImage::Format_RGB16; + + QImage image = QImage((uchar *)xi->data, xi->width, xi->height, xi->bytes_per_line, format).copy(); + + // we may have to swap the byte order + if ((QSysInfo::ByteOrder == QSysInfo::LittleEndian && xi->byte_order == MSBFirst) + || (QSysInfo::ByteOrder == QSysInfo::BigEndian && xi->byte_order == LSBFirst)) + { + for (int i=0; i < image.height(); i++) { + if (xi->depth == 16) { + ushort *p = (ushort*)image.scanLine(i); + ushort *end = p + image.width(); + while (p < end) { + *p = ((*p << 8) & 0xff00) | ((*p >> 8) & 0x00ff); + p++; + } + } else { + uint *p = (uint*)image.scanLine(i); + uint *end = p + image.width(); + while (p < end) { + *p = ((*p << 24) & 0xff000000) | ((*p << 8) & 0x00ff0000) + | ((*p >> 8) & 0x0000ff00) | ((*p >> 24) & 0x000000ff); + p++; + } + } + } + } + + // fix-up alpha channel + if (format == QImage::Format_RGB32) { + QRgb *p = (QRgb *)image.bits(); + for (int y = 0; y < xi->height; ++y) { + for (int x = 0; x < xi->width; ++x) + p[x] |= 0xff000000; + p += xi->bytes_per_line / 4; + } + } + + return image; + } + + +private: + + void initializeAllAtoms(QXlibScreen *screen) { + const char *names[QXlibStatic::NAtoms]; + const char *ptr = x11_atomnames; + + int i = 0; + while (*ptr) { + names[i++] = ptr; + while (*ptr) + ++ptr; + ++ptr; + } + + Q_ASSERT(i == QXlibStatic::NPredefinedAtoms); + + QByteArray settings_atom_name("_QT_SETTINGS_TIMESTAMP_"); + settings_atom_name += XDisplayName(qPrintable(screen->display()->displayName())); + names[i++] = settings_atom_name; + + Q_ASSERT(i == QXlibStatic::NAtoms); + #if 0//defined(XlibSpecificationRelease) && (XlibSpecificationRelease >= 6) + XInternAtoms(screen->display(), (char **)names, i, False, m_allAtoms); + #else + for (i = 0; i < QXlibStatic::NAtoms; ++i) + m_allAtoms[i] = XInternAtom(screen->display()->nativeDisplay(), (char *)names[i], False); + #endif + } + + void initializeSupportedAtoms(QXlibScreen *screen) + { + Atom type; + int format; + long offset = 0; + unsigned long nitems, after; + unsigned char *data = 0; + + int e = XGetWindowProperty(screen->display()->nativeDisplay(), screen->rootWindow(), + this->atom(QXlibStatic::_NET_SUPPORTED), 0, 0, + False, XA_ATOM, &type, &format, &nitems, &after, &data); + if (data) + XFree(data); + + if (e == Success && type == XA_ATOM && format == 32) { + QBuffer ts; + ts.open(QIODevice::WriteOnly); + + while (after > 0) { + XGetWindowProperty(screen->display()->nativeDisplay(), screen->rootWindow(), + this->atom(QXlibStatic::_NET_SUPPORTED), offset, 1024, + False, XA_ATOM, &type, &format, &nitems, &after, &data); + + if (type == XA_ATOM && format == 32) { + ts.write(reinterpret_cast<char *>(data), nitems * sizeof(long)); + offset += nitems; + } else + after = 0; + if (data) + XFree(data); + } + + // compute nitems + QByteArray buffer(ts.buffer()); + nitems = buffer.size() / sizeof(Atom); + m_supportedAtoms = new Atom[nitems + 1]; + Atom *a = (Atom *) buffer.data(); + uint i; + for (i = 0; i < nitems; i++) + m_supportedAtoms[i] = a[i]; + m_supportedAtoms[nitems] = 0; + + } + } + + void resolveXFixes(QXlibScreen *screen) + { +#ifndef QT_NO_XFIXES + // See if Xfixes is supported on the connected display + if (XQueryExtension(screen->display()->nativeDisplay(), "XFIXES", &xfixes_major, + &xfixes_eventbase, &xfixes_errorbase)) { + ptrXFixesQueryExtension = XFIXES_LOAD_V1(XFixesQueryExtension); + ptrXFixesQueryVersion = XFIXES_LOAD_V1(XFixesQueryVersion); + ptrXFixesSetCursorName = XFIXES_LOAD_V2(XFixesSetCursorName); + ptrXFixesSelectSelectionInput = XFIXES_LOAD_V2(XFixesSelectSelectionInput); + + if(ptrXFixesQueryExtension && ptrXFixesQueryVersion + && ptrXFixesQueryExtension(screen->display()->nativeDisplay(), &xfixes_eventbase, + &xfixes_errorbase)) { + // Xfixes is supported. + // Note: the XFixes protocol version is negotiated using QueryVersion. + // We supply the highest version we support, the X server replies with + // the highest version it supports, but no higher than the version we + // asked for. The version sent back is the protocol version the X server + // will use to talk us. If this call is removed, the behavior of the + // X server when it receives an XFixes request is undefined. + int major = 3; + int minor = 0; + ptrXFixesQueryVersion(screen->display()->nativeDisplay(), &major, &minor); + use_xfixes = (major >= 1); + xfixes_major = major; + } + } +#endif // QT_NO_XFIXES + + } + + Atom *m_supportedAtoms; + Atom m_allAtoms[QXlibStatic::NAtoms]; + +#ifndef QT_NO_XFIXES + PtrXFixesQueryExtension ptrXFixesQueryExtension; + PtrXFixesQueryVersion ptrXFixesQueryVersion; + PtrXFixesSetCursorName ptrXFixesSetCursorName; + PtrXFixesSelectSelectionInput ptrXFixesSelectSelectionInput; +#endif + + bool use_xfixes; + int xfixes_major; + int xfixes_eventbase; + int xfixes_errorbase; + +}; +Q_GLOBAL_STATIC(QTestLiteStaticInfoPrivate, qTestLiteStaticInfoPrivate); + + +Atom QXlibStatic::atom(QXlibStatic::X11Atom atom) +{ + return qTestLiteStaticInfoPrivate()->atom(atom); +} + +bool QXlibStatic::isSupportedByWM(Atom atom) +{ + return qTestLiteStaticInfoPrivate()->isSupportedByWM(atom); +} + +bool QXlibStatic::useXFixes() +{ + return qTestLiteStaticInfoPrivate()->useXFixes(); +} + +int QXlibStatic::xFixesEventBase() +{ + return qTestLiteStaticInfoPrivate()->xFixesEventBase(); +} + +#ifndef QT_NO_XFIXES +PtrXFixesSelectSelectionInput QXlibStatic::xFixesSelectSelectionInput() +{ + qDebug() << qTestLiteStaticInfoPrivate()->useXFixes(); + if (!qTestLiteStaticInfoPrivate()->useXFixes()) + return 0; + + return qTestLiteStaticInfoPrivate()->xFixesSelectSelectionInput(); +} + +QImage QXlibStatic::qimageFromXImage(XImage *xi) +{ + return qTestLiteStaticInfoPrivate()->qimageFromXImage(xi); +} +#endif //QT_NO_XFIXES diff --git a/src/plugins/platforms/xlib/qxlibstatic.h b/src/plugins/platforms/xlib/qxlibstatic.h new file mode 100644 index 0000000000..72cfaec54c --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibstatic.h @@ -0,0 +1,413 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITESTATICINFO_H +#define QTESTLITESTATICINFO_H + +#include <QtCore/QTextStream> +#include <QtCore/QDataStream> +#include <QtCore/QMetaType> +#include <QtCore/QVariant> + +#if defined(_XLIB_H_) // crude hack, but... +#error "cannot include <X11/Xlib.h> before this file" +#endif +#define XRegisterIMInstantiateCallback qt_XRegisterIMInstantiateCallback +#define XUnregisterIMInstantiateCallback qt_XUnregisterIMInstantiateCallback +#define XSetIMValues qt_XSetIMValues +#include <X11/Xlib.h> +#undef XRegisterIMInstantiateCallback +#undef XUnregisterIMInstantiateCallback +#undef XSetIMValues + +#include <X11/Xutil.h> +#include <X11/Xos.h> +#ifdef index +# undef index +#endif +#ifdef rindex +# undef rindex +#endif +#ifdef Q_OS_VXWORS +# ifdef open +# undef open +# endif +# ifdef getpid +# undef getpid +# endif +#endif // Q_OS_VXWORKS +#include <X11/Xatom.h> + +//#define QT_NO_SHAPE +#ifdef QT_NO_SHAPE +# define XShapeCombineRegion(a,b,c,d,e,f,g) +# define XShapeCombineMask(a,b,c,d,e,f,g) +#else +# include <X11/extensions/shape.h> +#endif // QT_NO_SHAPE + + +#if !defined (QT_NO_TABLET) +# include <X11/extensions/XInput.h> +#if defined (Q_OS_IRIX) +# include <X11/extensions/SGIMisc.h> +# include <wacom.h> +#endif +#endif // QT_NO_TABLET + + +// #define QT_NO_XINERAMA +#ifndef QT_NO_XINERAMA +// XFree86 does not C++ify Xinerama (at least up to XFree86 4.0.3). +extern "C" { +# include <X11/extensions/Xinerama.h> +} +#endif // QT_NO_XINERAMA + +// #define QT_NO_XRANDR +#ifndef QT_NO_XRANDR +# include <X11/extensions/Xrandr.h> +#endif // QT_NO_XRANDR + +// #define QT_NO_XRENDER +#ifndef QT_NO_XRENDER +# include <X11/extensions/Xrender.h> +#endif // QT_NO_XRENDER + +#ifndef QT_NO_XSYNC +extern "C" { +# include "X11/extensions/sync.h" +} +#endif + +// #define QT_NO_XKB +#ifndef QT_NO_XKB +# include <X11/XKBlib.h> +#endif // QT_NO_XKB + + +#if !defined(XlibSpecificationRelease) +# define X11R4 +typedef char *XPointer; +#else +# undef X11R4 +#endif + +#ifndef QT_NO_XFIXES +typedef Bool (*PtrXFixesQueryExtension)(Display *, int *, int *); +typedef Status (*PtrXFixesQueryVersion)(Display *, int *, int *); +typedef void (*PtrXFixesSetCursorName)(Display *dpy, Cursor cursor, const char *name); +typedef void (*PtrXFixesSelectSelectionInput)(Display *dpy, Window win, Atom selection, unsigned long eventMask); +#endif // QT_NO_XFIXES + +#ifndef QT_NO_XCURSOR +#include <X11/Xcursor/Xcursor.h> +typedef Cursor (*PtrXcursorLibraryLoadCursor)(Display *, const char *); +#endif // QT_NO_XCURSOR + +#ifndef QT_NO_XINERAMA +typedef Bool (*PtrXineramaQueryExtension)(Display *dpy, int *event_base, int *error_base); +typedef Bool (*PtrXineramaIsActive)(Display *dpy); +typedef XineramaScreenInfo *(*PtrXineramaQueryScreens)(Display *dpy, int *number); +#endif // QT_NO_XINERAMA + +#ifndef QT_NO_XRANDR +typedef void (*PtrXRRSelectInput)(Display *, Window, int); +typedef int (*PtrXRRUpdateConfiguration)(XEvent *); +typedef int (*PtrXRRRootToScreen)(Display *, Window); +typedef Bool (*PtrXRRQueryExtension)(Display *, int *, int *); +#endif // QT_NO_XRANDR + +#ifndef QT_NO_XINPUT +typedef int (*PtrXCloseDevice)(Display *, XDevice *); +typedef XDeviceInfo* (*PtrXListInputDevices)(Display *, int *); +typedef XDevice* (*PtrXOpenDevice)(Display *, XID); +typedef void (*PtrXFreeDeviceList)(XDeviceInfo *); +typedef int (*PtrXSelectExtensionEvent)(Display *, Window, XEventClass *, int); +#endif // QT_NO_XINPUT + +/* + * Solaris patch 108652-47 and higher fixes crases in + * XRegisterIMInstantiateCallback, but the function doesn't seem to + * work. + * + * Instead, we disabled R6 input, and open the input method + * immediately at application start. + */ + +//######### XFree86 has wrong declarations for XRegisterIMInstantiateCallback +//######### and XUnregisterIMInstantiateCallback in at least version 3.3.2. +//######### Many old X11R6 header files lack XSetIMValues. +//######### Therefore, we have to declare these functions ourselves. + +extern "C" Bool XRegisterIMInstantiateCallback( + Display*, + struct _XrmHashBucketRec*, + char*, + char*, + XIMProc, //XFree86 has XIDProc, which has to be wrong + XPointer +); + +extern "C" Bool XUnregisterIMInstantiateCallback( + Display*, + struct _XrmHashBucketRec*, + char*, + char*, + XIMProc, //XFree86 has XIDProc, which has to be wrong + XPointer +); + +#ifndef X11R4 +# include <X11/Xlocale.h> +#endif // X11R4 + + +#ifndef QT_NO_MITSHM +# include <X11/extensions/XShm.h> +#endif // QT_NO_MITSHM + +// rename a couple of X defines to get rid of name clashes +// resolve the conflict between X11's FocusIn and QEvent::FocusIn +enum { + XFocusOut = FocusOut, + XFocusIn = FocusIn, + XKeyPress = KeyPress, + XKeyRelease = KeyRelease, + XNone = None, + XRevertToParent = RevertToParent, + XGrayScale = GrayScale, + XCursorShape = CursorShape +}; +#undef FocusOut +#undef FocusIn +#undef KeyPress +#undef KeyRelease +#undef None +#undef RevertToParent +#undef GrayScale +#undef CursorShape + +#ifdef FontChange +#undef FontChange +#endif + + +class QXlibStatic +{ +public: + enum X11Atom { + // window-manager <-> client protocols + WM_PROTOCOLS, + WM_DELETE_WINDOW, + WM_TAKE_FOCUS, + _NET_WM_PING, + _NET_WM_CONTEXT_HELP, + _NET_WM_SYNC_REQUEST, + _NET_WM_SYNC_REQUEST_COUNTER, + + // ICCCM window state + WM_STATE, + WM_CHANGE_STATE, + + // Session management + WM_CLIENT_LEADER, + WM_WINDOW_ROLE, + SM_CLIENT_ID, + + // Clipboard + CLIPBOARD, + INCR, + TARGETS, + MULTIPLE, + TIMESTAMP, + SAVE_TARGETS, + CLIP_TEMPORARY, + _QT_SELECTION, + _QT_CLIPBOARD_SENTINEL, + _QT_SELECTION_SENTINEL, + CLIPBOARD_MANAGER, + + RESOURCE_MANAGER, + + _XSETROOT_ID, + + _QT_SCROLL_DONE, + _QT_INPUT_ENCODING, + + _MOTIF_WM_HINTS, + + DTWM_IS_RUNNING, + ENLIGHTENMENT_DESKTOP, + _DT_SAVE_MODE, + _SGI_DESKS_MANAGER, + + // EWMH (aka NETWM) + _NET_SUPPORTED, + _NET_VIRTUAL_ROOTS, + _NET_WORKAREA, + + _NET_MOVERESIZE_WINDOW, + _NET_WM_MOVERESIZE, + + _NET_WM_NAME, + _NET_WM_ICON_NAME, + _NET_WM_ICON, + + _NET_WM_PID, + + _NET_WM_WINDOW_OPACITY, + + _NET_WM_STATE, + _NET_WM_STATE_ABOVE, + _NET_WM_STATE_BELOW, + _NET_WM_STATE_FULLSCREEN, + _NET_WM_STATE_MAXIMIZED_HORZ, + _NET_WM_STATE_MAXIMIZED_VERT, + _NET_WM_STATE_MODAL, + _NET_WM_STATE_STAYS_ON_TOP, + _NET_WM_STATE_DEMANDS_ATTENTION, + + _NET_WM_USER_TIME, + _NET_WM_USER_TIME_WINDOW, + _NET_WM_FULL_PLACEMENT, + + _NET_WM_WINDOW_TYPE, + _NET_WM_WINDOW_TYPE_DESKTOP, + _NET_WM_WINDOW_TYPE_DOCK, + _NET_WM_WINDOW_TYPE_TOOLBAR, + _NET_WM_WINDOW_TYPE_MENU, + _NET_WM_WINDOW_TYPE_UTILITY, + _NET_WM_WINDOW_TYPE_SPLASH, + _NET_WM_WINDOW_TYPE_DIALOG, + _NET_WM_WINDOW_TYPE_DROPDOWN_MENU, + _NET_WM_WINDOW_TYPE_POPUP_MENU, + _NET_WM_WINDOW_TYPE_TOOLTIP, + _NET_WM_WINDOW_TYPE_NOTIFICATION, + _NET_WM_WINDOW_TYPE_COMBO, + _NET_WM_WINDOW_TYPE_DND, + _NET_WM_WINDOW_TYPE_NORMAL, + _KDE_NET_WM_WINDOW_TYPE_OVERRIDE, + + _KDE_NET_WM_FRAME_STRUT, + + _NET_STARTUP_INFO, + _NET_STARTUP_INFO_BEGIN, + + _NET_SUPPORTING_WM_CHECK, + + _NET_WM_CM_S0, + + _NET_SYSTEM_TRAY_VISUAL, + + _NET_ACTIVE_WINDOW, + + // Property formats + COMPOUND_TEXT, + TEXT, + UTF8_STRING, + + // Xdnd + XdndEnter, + XdndPosition, + XdndStatus, + XdndLeave, + XdndDrop, + XdndFinished, + XdndTypelist, + XdndActionList, + + XdndSelection, + + XdndAware, + XdndProxy, + + XdndActionCopy, + XdndActionLink, + XdndActionMove, + XdndActionPrivate, + + // Motif DND + _MOTIF_DRAG_AND_DROP_MESSAGE, + _MOTIF_DRAG_INITIATOR_INFO, + _MOTIF_DRAG_RECEIVER_INFO, + _MOTIF_DRAG_WINDOW, + _MOTIF_DRAG_TARGETS, + + XmTRANSFER_SUCCESS, + XmTRANSFER_FAILURE, + + // Xkb + _XKB_RULES_NAMES, + + // XEMBED + _XEMBED, + _XEMBED_INFO, + + XWacomStylus, + XWacomCursor, + XWacomEraser, + + XTabletStylus, + XTabletEraser, + + NPredefinedAtoms, + + _QT_SETTINGS_TIMESTAMP = NPredefinedAtoms, + NAtoms + }; + + static Atom atom(X11Atom atom); + static bool isSupportedByWM(Atom atom); + + static bool useXFixes(); + static int xFixesEventBase(); + + #ifndef QT_NO_XFIXES + static PtrXFixesSelectSelectionInput xFixesSelectSelectionInput(); + #endif //QT_NO_XFIXES + + static QImage qimageFromXImage(XImage *xi); + + +}; + +#endif // QTESTLITESTATICINFO_H diff --git a/src/plugins/platforms/xlib/qxlibwindow.cpp b/src/plugins/platforms/xlib/qxlibwindow.cpp new file mode 100644 index 0000000000..9a05fc620d --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibwindow.cpp @@ -0,0 +1,737 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibwindow.h" + +#include "qxlibintegration.h" +#include "qxlibscreen.h" +#include "qxlibkeyboard.h" +#include "qxlibstatic.h" +#include "qxlibdisplay.h" + +#include <QtGui/QWindowSystemInterface> +#include <QSocketNotifier> +#include <QApplication> +#include <QDebug> + +#include <QtGui/private/qwindowsurface_p.h> +#include <QtGui/private/qapplication_p.h> + +#if !defined(QT_NO_OPENGL) +#if !defined(QT_OPENGL_ES_2) +#include "qglxintegration.h" +#include "qglxconvenience.h" +#else +#include "../eglconvenience/qeglconvenience.h" +#include "../eglconvenience/qeglplatformcontext.h" +#include "../eglconvenience/qxlibeglintegration.h" +#endif //QT_OPENGL_ES_2 +#endif //QT_NO_OPENGL + +//#define MYX11_DEBUG + +QT_BEGIN_NAMESPACE + +QXlibWindow::QXlibWindow(QWidget *window) + : QPlatformWindow(window) + , mGLContext(0) + , mScreen(QXlibScreen::testLiteScreenForWidget(window)) +{ + int x = window->x(); + int y = window->y(); + int w = window->width(); + int h = window->height(); + + if(window->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenGL + && QApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::OpenGL) ) { +#if !defined(QT_NO_OPENGL) +#if !defined(QT_OPENGL_ES_2) + XVisualInfo *visualInfo = qglx_findVisualInfo(mScreen->display()->nativeDisplay(),mScreen->xScreenNumber(),window->platformWindowFormat()); +#else + QPlatformWindowFormat windowFormat = correctColorBuffers(window->platformWindowFormat()); + + EGLDisplay eglDisplay = mScreen->eglDisplay(); + EGLConfig eglConfig = q_configFromQPlatformWindowFormat(eglDisplay,windowFormat); + VisualID id = QXlibEglIntegration::getCompatibleVisualId(mScreen->display()->nativeDisplay(), eglDisplay, eglConfig); + + XVisualInfo visualInfoTemplate; + memset(&visualInfoTemplate, 0, sizeof(XVisualInfo)); + visualInfoTemplate.visualid = id; + + XVisualInfo *visualInfo; + int matchingCount = 0; + visualInfo = XGetVisualInfo(mScreen->display()->nativeDisplay(), VisualIDMask, &visualInfoTemplate, &matchingCount); +#endif //!defined(QT_OPENGL_ES_2) + if (visualInfo) { + Colormap cmap = XCreateColormap(mScreen->display()->nativeDisplay(),mScreen->rootWindow(),visualInfo->visual,AllocNone); + + XSetWindowAttributes a; + a.colormap = cmap; + x_window = XCreateWindow(mScreen->display()->nativeDisplay(), mScreen->rootWindow(),x, y, w, h, + 0, visualInfo->depth, InputOutput, visualInfo->visual, + CWColormap, &a); + } else { + qFatal("no window!"); + } +#endif //!defined(QT_NO_OPENGL) + } else { + x_window = XCreateSimpleWindow(mScreen->display()->nativeDisplay(), mScreen->rootWindow(), + x, y, w, h, 0 /*border_width*/, + mScreen->blackPixel(), mScreen->whitePixel()); + } + +#ifdef MYX11_DEBUG + qDebug() << "QTestLiteWindow::QTestLiteWindow creating" << hex << x_window << window; +#endif + + XSetWindowBackgroundPixmap(mScreen->display()->nativeDisplay(), x_window, XNone); + + XSelectInput(mScreen->display()->nativeDisplay(), x_window, + ExposureMask | KeyPressMask | KeyReleaseMask | + EnterWindowMask | LeaveWindowMask | FocusChangeMask | + PointerMotionMask | ButtonPressMask | ButtonReleaseMask | + ButtonMotionMask | PropertyChangeMask | + StructureNotifyMask); + + gc = createGC(); + + Atom protocols[5]; + int n = 0; + protocols[n++] = QXlibStatic::atom(QXlibStatic::WM_DELETE_WINDOW); // support del window protocol + protocols[n++] = QXlibStatic::atom(QXlibStatic::WM_TAKE_FOCUS); // support take focus window protocol +// protocols[n++] = QXlibStatic::atom(QXlibStatic::_NET_WM_PING); // support _NET_WM_PING protocol +#ifndef QT_NO_XSYNC + protocols[n++] = QXlibStatic::atom(QXlibStatic::_NET_WM_SYNC_REQUEST); // support _NET_WM_SYNC_REQUEST protocol +#endif // QT_NO_XSYNC + if (window->windowFlags() & Qt::WindowContextHelpButtonHint) + protocols[n++] = QXlibStatic::atom(QXlibStatic::_NET_WM_CONTEXT_HELP); + XSetWMProtocols(mScreen->display()->nativeDisplay(), x_window, protocols, n); +} + + + +QXlibWindow::~QXlibWindow() +{ +#ifdef MYX11_DEBUG + qDebug() << "~QTestLiteWindow" << hex << x_window; +#endif + delete mGLContext; + XFreeGC(mScreen->display()->nativeDisplay(), gc); + XDestroyWindow(mScreen->display()->nativeDisplay(), x_window); +} + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Mouse event stuff +static Qt::MouseButtons translateMouseButtons(int s) +{ + Qt::MouseButtons ret = 0; + if (s & Button1Mask) + ret |= Qt::LeftButton; + if (s & Button2Mask) + ret |= Qt::MidButton; + if (s & Button3Mask) + ret |= Qt::RightButton; + return ret; +} + + + +void QXlibWindow::handleMouseEvent(QEvent::Type type, XButtonEvent *e) +{ + static QPoint mousePoint; + + Qt::MouseButton button = Qt::NoButton; + Qt::MouseButtons buttons = translateMouseButtons(e->state); + Qt::KeyboardModifiers modifiers = mScreen->keyboard()->translateModifiers(e->state); + if (type != QEvent::MouseMove) { + switch (e->button) { + case Button1: button = Qt::LeftButton; break; + case Button2: button = Qt::MidButton; break; + case Button3: button = Qt::RightButton; break; + case Button4: + case Button5: + case 6: + case 7: { + //mouse wheel + if (type == QEvent::MouseButtonPress) { + //logic borrowed from qapplication_x11.cpp + int delta = 120 * ((e->button == Button4 || e->button == 6) ? 1 : -1); + bool hor = (((e->button == Button4 || e->button == Button5) + && (modifiers & Qt::AltModifier)) + || (e->button == 6 || e->button == 7)); + QWindowSystemInterface::handleWheelEvent(widget(), e->time, + QPoint(e->x, e->y), + QPoint(e->x_root, e->y_root), + delta, hor ? Qt::Horizontal : Qt::Vertical); + } + return; + } + default: break; + } + } + + buttons ^= button; // X event uses state *before*, Qt uses state *after* + + QWindowSystemInterface::handleMouseEvent(widget(), e->time, QPoint(e->x, e->y), + QPoint(e->x_root, e->y_root), + buttons); + + mousePoint = QPoint(e->x_root, e->y_root); +} + +void QXlibWindow::handleCloseEvent() +{ + QWindowSystemInterface::handleCloseEvent(widget()); +} + + +void QXlibWindow::handleEnterEvent() +{ + QWindowSystemInterface::handleEnterEvent(widget()); +} + +void QXlibWindow::handleLeaveEvent() +{ + QWindowSystemInterface::handleLeaveEvent(widget()); +} + +void QXlibWindow::handleFocusInEvent() +{ + QWindowSystemInterface::handleWindowActivated(widget()); +} + +void QXlibWindow::handleFocusOutEvent() +{ + QWindowSystemInterface::handleWindowActivated(0); +} + + + +void QXlibWindow::setGeometry(const QRect &rect) +{ + XMoveResizeWindow(mScreen->display()->nativeDisplay(), x_window, rect.x(), rect.y(), rect.width(), rect.height()); + QPlatformWindow::setGeometry(rect); +} + + +Qt::WindowFlags QXlibWindow::windowFlags() const +{ + return mWindowFlags; +} + +WId QXlibWindow::winId() const +{ + return x_window; +} + +void QXlibWindow::setParent(const QPlatformWindow *window) +{ + QPoint topLeft = geometry().topLeft(); + XReparentWindow(mScreen->display()->nativeDisplay(),x_window,window->winId(),topLeft.x(),topLeft.y()); +} + +void QXlibWindow::raise() +{ + XRaiseWindow(mScreen->display()->nativeDisplay(), x_window); +} + +void QXlibWindow::lower() +{ + XLowerWindow(mScreen->display()->nativeDisplay(), x_window); +} + +void QXlibWindow::setWindowTitle(const QString &title) +{ + QByteArray ba = title.toLatin1(); //We're not making a general solution here... + XTextProperty windowName; + windowName.value = (unsigned char *)ba.constData(); + windowName.encoding = XA_STRING; + windowName.format = 8; + windowName.nitems = ba.length(); + + XSetWMName(mScreen->display()->nativeDisplay(), x_window, &windowName); +} + +GC QXlibWindow::createGC() +{ + GC gc; + + gc = XCreateGC(mScreen->display()->nativeDisplay(), x_window, 0, 0); + if (gc < 0) { + qWarning("QTestLiteWindow::createGC() could not create GC"); + } + return gc; +} + +void QXlibWindow::paintEvent() +{ +#ifdef MYX11_DEBUG +// qDebug() << "QTestLiteWindow::paintEvent" << shm_img.size() << painted; +#endif + + if (QWindowSurface *surface = widget()->windowSurface()) + surface->flush(widget(), widget()->geometry(), QPoint()); +} + +void QXlibWindow::requestActivateWindow() +{ + XSetInputFocus(mScreen->display()->nativeDisplay(), x_window, XRevertToParent, CurrentTime); +} + +void QXlibWindow::resizeEvent(XConfigureEvent *e) +{ + int xpos = geometry().x(); + int ypos = geometry().y(); + if ((e->width != geometry().width() || e->height != geometry().height()) && e->x == 0 && e->y == 0) { + //qDebug() << "resize with bogus pos" << e->x << e->y << e->width << e->height << "window"<< hex << window; + } else { + //qDebug() << "geometry change" << e->x << e->y << e->width << e->height << "window"<< hex << window; + xpos = e->x; + ypos = e->y; + } +#ifdef MYX11_DEBUG + qDebug() << hex << x_window << dec << "ConfigureNotify" << e->x << e->y << e->width << e->height << "geometry" << xpos << ypos << width << height; +#endif + + QRect newRect(xpos, ypos, e->width, e->height); + QWindowSystemInterface::handleGeometryChange(widget(), newRect); +} + +void QXlibWindow::mousePressEvent(XButtonEvent *e) +{ + static long prevTime = 0; + static Window prevWindow; + static int prevX = -999; + static int prevY = -999; + + QEvent::Type type = QEvent::MouseButtonPress; + + if (e->window == prevWindow && long(e->time) - prevTime < QApplication::doubleClickInterval() + && qAbs(e->x - prevX) < 5 && qAbs(e->y - prevY) < 5) { + type = QEvent::MouseButtonDblClick; + prevTime = e->time - QApplication::doubleClickInterval(); //no double click next time + } else { + prevTime = e->time; + } + prevWindow = e->window; + prevX = e->x; + prevY = e->y; + + handleMouseEvent(type, e); +} + +QXlibMWMHints QXlibWindow::getMWMHints() const +{ + QXlibMWMHints mwmhints; + + Atom type; + int format; + ulong nitems, bytesLeft; + uchar *data = 0; + Atom atomForMotifWmHints = QXlibStatic::atom(QXlibStatic::_MOTIF_WM_HINTS); + if ((XGetWindowProperty(mScreen->display()->nativeDisplay(), x_window, atomForMotifWmHints, 0, 5, false, + atomForMotifWmHints, &type, &format, &nitems, &bytesLeft, + &data) == Success) + && (type == atomForMotifWmHints + && format == 32 + && nitems >= 5)) { + mwmhints = *(reinterpret_cast<QXlibMWMHints *>(data)); + } else { + mwmhints.flags = 0L; + mwmhints.functions = MWM_FUNC_ALL; + mwmhints.decorations = MWM_DECOR_ALL; + mwmhints.input_mode = 0L; + mwmhints.status = 0L; + } + + if (data) + XFree(data); + + return mwmhints; +} + +void QXlibWindow::setMWMHints(const QXlibMWMHints &mwmhints) +{ + Atom atomForMotifWmHints = QXlibStatic::atom(QXlibStatic::_MOTIF_WM_HINTS); + if (mwmhints.flags != 0l) { + XChangeProperty(mScreen->display()->nativeDisplay(), x_window, + atomForMotifWmHints, atomForMotifWmHints, 32, + PropModeReplace, (unsigned char *) &mwmhints, 5); + } else { + XDeleteProperty(mScreen->display()->nativeDisplay(), x_window, atomForMotifWmHints); + } +} + +// Returns true if we should set WM_TRANSIENT_FOR on \a w +static inline bool isTransient(const QWidget *w) +{ + return ((w->windowType() == Qt::Dialog + || w->windowType() == Qt::Sheet + || w->windowType() == Qt::Tool + || w->windowType() == Qt::SplashScreen + || w->windowType() == Qt::ToolTip + || w->windowType() == Qt::Drawer + || w->windowType() == Qt::Popup) + && !w->testAttribute(Qt::WA_X11BypassTransientForHint)); +} + +QVector<Atom> QXlibWindow::getNetWmState() const +{ + QVector<Atom> returnValue; + + // Don't read anything, just get the size of the property data + Atom actualType; + int actualFormat; + ulong propertyLength; + ulong bytesLeft; + uchar *propertyData = 0; + if (XGetWindowProperty(mScreen->display()->nativeDisplay(), x_window, QXlibStatic::atom(QXlibStatic::_NET_WM_STATE), 0, 0, + False, XA_ATOM, &actualType, &actualFormat, + &propertyLength, &bytesLeft, &propertyData) == Success + && actualType == XA_ATOM && actualFormat == 32) { + returnValue.resize(bytesLeft / 4); + XFree((char*) propertyData); + + // fetch all data + if (XGetWindowProperty(mScreen->display()->nativeDisplay(), x_window, QXlibStatic::atom(QXlibStatic::_NET_WM_STATE), 0, + returnValue.size(), False, XA_ATOM, &actualType, &actualFormat, + &propertyLength, &bytesLeft, &propertyData) != Success) { + returnValue.clear(); + } else if (propertyLength != (ulong)returnValue.size()) { + returnValue.resize(propertyLength); + } + + // put it into netWmState + if (!returnValue.isEmpty()) { + memcpy(returnValue.data(), propertyData, returnValue.size() * sizeof(Atom)); + } + XFree((char*) propertyData); + } + + return returnValue; +} + +Qt::WindowFlags QXlibWindow::setWindowFlags(Qt::WindowFlags flags) +{ +// Q_ASSERT(flags & Qt::Window); + mWindowFlags = flags; + +#ifdef MYX11_DEBUG + qDebug() << "QTestLiteWindow::setWindowFlags" << hex << x_window << "flags" << flags; +#endif + Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask)); + + if (type == Qt::ToolTip) + flags |= Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::X11BypassWindowManagerHint; + if (type == Qt::Popup) + flags |= Qt::X11BypassWindowManagerHint; + + bool topLevel = (flags & Qt::Window); + bool popup = (type == Qt::Popup); + bool dialog = (type == Qt::Dialog + || type == Qt::Sheet); + bool desktop = (type == Qt::Desktop); + bool tool = (type == Qt::Tool || type == Qt::SplashScreen + || type == Qt::ToolTip || type == Qt::Drawer); + + Q_UNUSED(topLevel); + Q_UNUSED(dialog); + Q_UNUSED(desktop); + + bool tooltip = (type == Qt::ToolTip); + + XSetWindowAttributes wsa; + + QXlibMWMHints mwmhints; + mwmhints.flags = 0L; + mwmhints.functions = 0L; + mwmhints.decorations = 0; + mwmhints.input_mode = 0L; + mwmhints.status = 0L; + + + ulong wsa_mask = 0; + if (type != Qt::SplashScreen) { // && customize) { + mwmhints.flags |= MWM_HINTS_DECORATIONS; + + bool customize = flags & Qt::CustomizeWindowHint; + if (!(flags & Qt::FramelessWindowHint) && !(customize && !(flags & Qt::WindowTitleHint))) { + mwmhints.decorations |= MWM_DECOR_BORDER; + mwmhints.decorations |= MWM_DECOR_RESIZEH; + + if (flags & Qt::WindowTitleHint) + mwmhints.decorations |= MWM_DECOR_TITLE; + + if (flags & Qt::WindowSystemMenuHint) + mwmhints.decorations |= MWM_DECOR_MENU; + + if (flags & Qt::WindowMinimizeButtonHint) { + mwmhints.decorations |= MWM_DECOR_MINIMIZE; + mwmhints.functions |= MWM_FUNC_MINIMIZE; + } + + if (flags & Qt::WindowMaximizeButtonHint) { + mwmhints.decorations |= MWM_DECOR_MAXIMIZE; + mwmhints.functions |= MWM_FUNC_MAXIMIZE; + } + + if (flags & Qt::WindowCloseButtonHint) + mwmhints.functions |= MWM_FUNC_CLOSE; + } + } else { + // if type == Qt::SplashScreen + mwmhints.decorations = MWM_DECOR_ALL; + } + + if (tool) { + wsa.save_under = True; + wsa_mask |= CWSaveUnder; + } + + if (flags & Qt::X11BypassWindowManagerHint) { + wsa.override_redirect = True; + wsa_mask |= CWOverrideRedirect; + } +#if 0 + if (wsa_mask && initializeWindow) { + Q_ASSERT(id); + XChangeWindowAttributes(dpy, id, wsa_mask, &wsa); + } +#endif + if (mwmhints.functions != 0) { + mwmhints.flags |= MWM_HINTS_FUNCTIONS; + mwmhints.functions |= MWM_FUNC_MOVE | MWM_FUNC_RESIZE; + } else { + mwmhints.functions = MWM_FUNC_ALL; + } + + if (!(flags & Qt::FramelessWindowHint) + && flags & Qt::CustomizeWindowHint + && flags & Qt::WindowTitleHint + && !(flags & + (Qt::WindowMinimizeButtonHint + | Qt::WindowMaximizeButtonHint + | Qt::WindowCloseButtonHint))) { + // a special case - only the titlebar without any button + mwmhints.flags = MWM_HINTS_FUNCTIONS; + mwmhints.functions = MWM_FUNC_MOVE | MWM_FUNC_RESIZE; + mwmhints.decorations = 0; + } + + if (widget()->windowModality() == Qt::WindowModal) { + mwmhints.input_mode = MWM_INPUT_PRIMARY_APPLICATION_MODAL; + } else if (widget()->windowModality() == Qt::ApplicationModal) { + mwmhints.input_mode = MWM_INPUT_FULL_APPLICATION_MODAL; + } + + setMWMHints(mwmhints); + + QVector<Atom> netWmState = getNetWmState(); + + if (flags & Qt::WindowStaysOnTopHint) { + if (flags & Qt::WindowStaysOnBottomHint) + qWarning() << "QWidget: Incompatible window flags: the window can't be on top and on bottom at the same time"; + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_ABOVE))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_ABOVE)); + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_STAYS_ON_TOP))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_STAYS_ON_TOP)); + } else if (flags & Qt::WindowStaysOnBottomHint) { + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_BELOW))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_BELOW)); + } + if (widget()->isFullScreen()) { + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_FULLSCREEN))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_FULLSCREEN)); + } + if (widget()->isMaximized()) { + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_MAXIMIZED_HORZ))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_MAXIMIZED_HORZ)); + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_MAXIMIZED_VERT))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_MAXIMIZED_VERT)); + } + if (widget()->windowModality() != Qt::NonModal) { + if (!netWmState.contains(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_MODAL))) + netWmState.append(QXlibStatic::atom(QXlibStatic::_NET_WM_STATE_MODAL)); + } + + if (!netWmState.isEmpty()) { + XChangeProperty(mScreen->display()->nativeDisplay(), x_window, + QXlibStatic::atom(QXlibStatic::_NET_WM_STATE), XA_ATOM, 32, PropModeReplace, + (unsigned char *) netWmState.data(), netWmState.size()); + } else { + XDeleteProperty(mScreen->display()->nativeDisplay(), x_window, QXlibStatic::atom(QXlibStatic::_NET_WM_STATE)); + } + +//##### only if initializeWindow??? + + if (popup || tooltip) { // popup widget +#ifdef MYX11_DEBUG + qDebug() << "Doing XChangeWindowAttributes for popup" << wsa.override_redirect; +#endif + // set EWMH window types + // setNetWmWindowTypes(); + + wsa.override_redirect = True; + wsa.save_under = True; + XChangeWindowAttributes(mScreen->display()->nativeDisplay(), x_window, CWOverrideRedirect | CWSaveUnder, + &wsa); + } else { +#ifdef MYX11_DEBUG + qDebug() << "Doing XChangeWindowAttributes for non-popup"; +#endif + } + + return flags; +} + +void QXlibWindow::setVisible(bool visible) +{ +#ifdef MYX11_DEBUG + qDebug() << "QTestLiteWindow::setVisible" << visible << hex << x_window; +#endif + if (isTransient(widget())) { + Window parentXWindow = x_window; + if (widget()->parentWidget()) { + QWidget *widgetParent = widget()->parentWidget()->window(); + if (widgetParent && widgetParent->platformWindow()) { + QXlibWindow *parentWidnow = static_cast<QXlibWindow *>(widgetParent->platformWindow()); + parentXWindow = parentWidnow->x_window; + } + } + XSetTransientForHint(mScreen->display()->nativeDisplay(),x_window,parentXWindow); + } + + if (visible) { + //ensure that the window is viewed in correct position. + doSizeHints(); + XMapWindow(mScreen->display()->nativeDisplay(), x_window); + } else { + XUnmapWindow(mScreen->display()->nativeDisplay(), x_window); + } +} + +void QXlibWindow::setCursor(const Cursor &cursor) +{ + XDefineCursor(mScreen->display()->nativeDisplay(), x_window, cursor); + mScreen->display()->flush(); +} + +QPlatformGLContext *QXlibWindow::glContext() const +{ + if (!QApplicationPrivate::platformIntegration()->hasCapability(QPlatformIntegration::OpenGL)) + return 0; + if (!mGLContext) { + QXlibWindow *that = const_cast<QXlibWindow *>(this); +#if !defined(QT_NO_OPENGL) +#if !defined(QT_OPENGL_ES_2) + that->mGLContext = new QGLXContext(x_window, mScreen,widget()->platformWindowFormat()); +#else + EGLDisplay display = mScreen->eglDisplay(); + + QPlatformWindowFormat windowFormat = correctColorBuffers(widget()->platformWindowFormat()); + + EGLConfig config = q_configFromQPlatformWindowFormat(display,windowFormat); + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + + EGLSurface eglSurface = eglCreateWindowSurface(display,config,(EGLNativeWindowType)x_window,0); + that->mGLContext = new QEGLPlatformContext(display, config, eglContextAttrs.data(), eglSurface, EGL_OPENGL_ES_API); +#endif +#endif + } + return mGLContext; +} + +Window QXlibWindow::xWindow() const +{ + return x_window; +} + +GC QXlibWindow::graphicsContext() const +{ + return gc; +} + +void QXlibWindow::doSizeHints() +{ + Q_ASSERT(widget()->testAttribute(Qt::WA_WState_Created)); + XSizeHints s; + s.flags = 0; + QRect g = geometry(); + s.x = g.x(); + s.y = g.y(); + s.width = g.width(); + s.height = g.height(); + s.flags |= USPosition; + s.flags |= PPosition; + s.flags |= USSize; + s.flags |= PSize; + s.flags |= PWinGravity; + s.win_gravity = QApplication::isRightToLeft() ? NorthEastGravity : NorthWestGravity; + XSetWMNormalHints(mScreen->display()->nativeDisplay(), x_window, &s); +} + +QPlatformWindowFormat QXlibWindow::correctColorBuffers(const QPlatformWindowFormat &platformWindowFormat) const +{ + // I have only tested this setup on a dodgy intel setup, where I didn't use standard libs, + // so this might be not what we want to do :) + if ( !(platformWindowFormat.redBufferSize() == -1 && + platformWindowFormat.greenBufferSize() == -1 && + platformWindowFormat.blueBufferSize() == -1)) + return platformWindowFormat; + + QPlatformWindowFormat windowFormat = platformWindowFormat; + if (mScreen->depth() == 16) { + windowFormat.setRedBufferSize(5); + windowFormat.setGreenBufferSize(6); + windowFormat.setBlueBufferSize(5); + } else { + windowFormat.setRedBufferSize(8); + windowFormat.setGreenBufferSize(8); + windowFormat.setBlueBufferSize(8); + } + + return windowFormat; +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xlib/qxlibwindow.h b/src/plugins/platforms/xlib/qxlibwindow.h new file mode 100644 index 0000000000..08694a5026 --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibwindow.h @@ -0,0 +1,145 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QTESTLITEWINDOW_H +#define QTESTLITEWINDOW_H + +#include "qxlibintegration.h" + +#include <QPlatformWindow> +#include <QEvent> + +#include <QObject> +#include <QImage> + +struct QXlibMWMHints { + ulong flags, functions, decorations; + long input_mode; + ulong status; +}; + +enum { + MWM_HINTS_FUNCTIONS = (1L << 0), + + MWM_FUNC_ALL = (1L << 0), + MWM_FUNC_RESIZE = (1L << 1), + MWM_FUNC_MOVE = (1L << 2), + MWM_FUNC_MINIMIZE = (1L << 3), + MWM_FUNC_MAXIMIZE = (1L << 4), + MWM_FUNC_CLOSE = (1L << 5), + + MWM_HINTS_DECORATIONS = (1L << 1), + + MWM_DECOR_ALL = (1L << 0), + MWM_DECOR_BORDER = (1L << 1), + MWM_DECOR_RESIZEH = (1L << 2), + MWM_DECOR_TITLE = (1L << 3), + MWM_DECOR_MENU = (1L << 4), + MWM_DECOR_MINIMIZE = (1L << 5), + MWM_DECOR_MAXIMIZE = (1L << 6), + + MWM_HINTS_INPUT_MODE = (1L << 2), + + MWM_INPUT_MODELESS = 0L, + MWM_INPUT_PRIMARY_APPLICATION_MODAL = 1L, + MWM_INPUT_FULL_APPLICATION_MODAL = 3L +}; + +class QXlibWindow : public QPlatformWindow +{ +public: + QXlibWindow(QWidget *window); + ~QXlibWindow(); + + + void mousePressEvent(XButtonEvent*); + void handleMouseEvent(QEvent::Type, XButtonEvent *ev); + + void handleCloseEvent(); + void handleEnterEvent(); + void handleLeaveEvent(); + void handleFocusInEvent(); + void handleFocusOutEvent(); + + void resizeEvent(XConfigureEvent *configure_event); + void paintEvent(); + + void requestActivateWindow(); + + void setGeometry(const QRect &rect); + + Qt::WindowFlags setWindowFlags(Qt::WindowFlags type); + Qt::WindowFlags windowFlags() const; + void setVisible(bool visible); + WId winId() const; + void setParent(const QPlatformWindow *window); + void raise(); + void lower(); + void setWindowTitle(const QString &title); + + void setCursor(const Cursor &cursor); + + QPlatformGLContext *glContext() const; + + Window xWindow() const; + GC graphicsContext() const; + +protected: + QVector<Atom> getNetWmState() const; + void setMWMHints(const QXlibMWMHints &mwmhints); + QXlibMWMHints getMWMHints() const; + + void doSizeHints(); + +private: + QPlatformWindowFormat correctColorBuffers(const QPlatformWindowFormat &windowFormat)const; + + Window x_window; + GC gc; + + GC createGC(); + + QPlatformGLContext *mGLContext; + QXlibScreen *mScreen; + Qt::WindowFlags mWindowFlags; +}; + +#endif diff --git a/src/plugins/platforms/xlib/qxlibwindowsurface.cpp b/src/plugins/platforms/xlib/qxlibwindowsurface.cpp new file mode 100644 index 0000000000..513f10dc6a --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibwindowsurface.cpp @@ -0,0 +1,224 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxlibwindowsurface.h" +#include "qxlibintegration.h" + +#include <QtCore/qdebug.h> +#include <QWindowSystemInterface> + +#include "qxlibwindow.h" +#include "qxlibscreen.h" +#include "qxlibdisplay.h" + +# include <sys/ipc.h> +# include <sys/shm.h> +# include <X11/extensions/XShm.h> + +QT_BEGIN_NAMESPACE + + +struct QXlibShmImageInfo { + QXlibShmImageInfo(Display *xdisplay) : image(0), display(xdisplay) {} + ~QXlibShmImageInfo() { destroy(); } + + void destroy(); + + XShmSegmentInfo shminfo; + XImage *image; + Display *display; +}; + + +#ifndef DONT_USE_MIT_SHM +void QXlibShmImageInfo::destroy() +{ + XShmDetach (display, &shminfo); + XDestroyImage (image); + shmdt (shminfo.shmaddr); + shmctl (shminfo.shmid, IPC_RMID, 0); +} +#endif + +void QXlibWindowSurface::resizeShmImage(int width, int height) +{ + +#ifdef DONT_USE_MIT_SHM + shm_img = QImage(width, height, QImage::Format_RGB32); +#else + + QXlibScreen *screen = QXlibScreen::testLiteScreenForWidget(window()); + if (image_info) + image_info->destroy(); + else + image_info = new QXlibShmImageInfo(screen->display()->nativeDisplay()); + + Visual *visual = screen->defaultVisual(); + + XImage *image = XShmCreateImage (screen->display()->nativeDisplay(), visual, 24, ZPixmap, 0, + &image_info->shminfo, width, height); + + + image_info->shminfo.shmid = shmget (IPC_PRIVATE, + image->bytes_per_line * image->height, IPC_CREAT|0777); + + image_info->shminfo.shmaddr = image->data = (char*)shmat (image_info->shminfo.shmid, 0, 0); + image_info->shminfo.readOnly = False; + + image_info->image = image; + + Status shm_attach_status = XShmAttach(screen->display()->nativeDisplay(), &image_info->shminfo); + + Q_ASSERT(shm_attach_status == True); + + shm_img = QImage( (uchar*) image->data, image->width, image->height, image->bytes_per_line, QImage::Format_RGB32 ); +#endif + painted = false; +} + + +void QXlibWindowSurface::resizeBuffer(QSize s) +{ + if (shm_img.size() != s) + resizeShmImage(s.width(), s.height()); +} + +QSize QXlibWindowSurface::bufferSize() const +{ + return shm_img.size(); +} + +QXlibWindowSurface::QXlibWindowSurface (QWidget *window) + : QWindowSurface(window), + painted(false), image_info(0) +{ + xw = static_cast<QXlibWindow*>(window->platformWindow()); +// qDebug() << "QTestLiteWindowSurface::QTestLiteWindowSurface:" << xw->window; +} + +QXlibWindowSurface::~QXlibWindowSurface() +{ + delete image_info; +} + +QPaintDevice *QXlibWindowSurface::paintDevice() +{ + return &shm_img; +} + + +void QXlibWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); + + if (!painted) + return; + + QXlibScreen *screen = QXlibScreen::testLiteScreenForWidget(widget); + GC gc = xw->graphicsContext(); + Window window = xw->xWindow(); +#ifdef DONT_USE_MIT_SHM + // just convert the image every time... + if (!shm_img.isNull()) { + Visual *visual = DefaultVisual(screen->display(), screen->xScreenNumber()); + + QImage image = shm_img; + //img.convertToFormat( + XImage *xi = XCreateImage(screen->display(), visual, 24, ZPixmap, + 0, (char *) image.scanLine(0), image.width(), image.height(), + 32, image.bytesPerLine()); + + int x = 0; + int y = 0; + + /*int r =*/ XPutImage(screen->display(), window, gc, xi, 0, 0, x, y, image.width(), image.height()); + + xi->data = 0; // QImage owns these bits + XDestroyImage(xi); + } +#else + // Use MIT_SHM + if (image_info && image_info->image) { + //qDebug() << "Here we go" << image_info->image->width << image_info->image->height; + int x = 0; + int y = 0; + + // We could set send_event to true, and then use the ShmCompletion to synchronize, + // but let's do like Qt/11 and just use XSync + XShmPutImage (screen->display()->nativeDisplay(), window, gc, image_info->image, 0, 0, + x, y, image_info->image->width, image_info->image->height, + /*send_event*/ False); + + screen->display()->sync(); + } +#endif +} + +// from qwindowsurface.cpp +extern void qt_scrollRectInImage(QImage &img, const QRect &rect, const QPoint &offset); + +bool QXlibWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + if (shm_img.isNull()) + return false; + + const QVector<QRect> rects = area.rects(); + for (int i = 0; i < rects.size(); ++i) + qt_scrollRectInImage(shm_img, rects.at(i), QPoint(dx, dy)); + + return true; +} + + +void QXlibWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); + resizeBuffer(size()); +} + +void QXlibWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); + painted = true; //there is content in the buffer +} +QT_END_NAMESPACE diff --git a/src/plugins/platforms/xlib/qxlibwindowsurface.h b/src/plugins/platforms/xlib/qxlibwindowsurface.h new file mode 100644 index 0000000000..d46b7b41bc --- /dev/null +++ b/src/plugins/platforms/xlib/qxlibwindowsurface.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSURFACE_TESTLITE_H +#define QWINDOWSURFACE_TESTLITE_H + +#include <QtGui/private/qwindowsurface_p.h> + + +QT_BEGIN_NAMESPACE + +class QXlibWindow; +class QXlibIntegration; +class QXlibScreen; +class QXlibShmImageInfo; + +class QXlibWindowSurface : public QWindowSurface +{ +public: + QXlibWindowSurface (QWidget *window); + ~QXlibWindowSurface(); + + QPaintDevice *paintDevice(); + void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + bool scroll(const QRegion &area, int dx, int dy); + + void beginPaint(const QRegion ®ion); + void endPaint(const QRegion ®ion); + +private: + bool painted; + void resizeBuffer(QSize); + QSize bufferSize() const; + + + void resizeShmImage(int width, int height); + + QImage shm_img; + QXlibShmImageInfo *image_info; + + QXlibWindow *xw; + +}; + + +QT_END_NAMESPACE + +#endif diff --git a/src/plugins/platforms/xlib/xlib.pro b/src/plugins/platforms/xlib/xlib.pro new file mode 100644 index 0000000000..ea77a2905b --- /dev/null +++ b/src/plugins/platforms/xlib/xlib.pro @@ -0,0 +1,62 @@ +TARGET = qxlib + +include(../../qpluginbase.pri) +QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms + +SOURCES = \ + main.cpp \ + qxlibintegration.cpp \ + qxlibwindowsurface.cpp \ + qxlibwindow.cpp \ + qxlibcursor.cpp \ + qxlibscreen.cpp \ + qxlibkeyboard.cpp \ + qxlibclipboard.cpp \ + qxlibmime.cpp \ + qxlibstatic.cpp \ + qxlibdisplay.cpp \ + qxlibnativeinterface.cpp + +HEADERS = \ + qxlibintegration.h \ + qxlibwindowsurface.h \ + qxlibwindow.h \ + qxlibcursor.h \ + qxlibscreen.h \ + qxlibkeyboard.h \ + qxlibclipboard.h \ + qxlibmime.h \ + qxlibstatic.h \ + qxlibdisplay.h \ + qxlibnativeinterface.h + +LIBS += -lX11 -lXext + +mac { + LIBS += -L/usr/X11/lib -lz -framework Carbon +} + +include (../fontdatabases/genericunix/genericunix.pri) + +contains(QT_CONFIG, opengl) { + QT += opengl + !contains(QT_CONFIG, opengles2) { + include (../glxconvenience/glxconvenience.pri) + HEADERS += qglxintegration.h + SOURCES += qglxintegration.cpp + } else { # There is no easy way to detect if we'r suppose to use glx or not + HEADERS += \ + ../eglconvenience/qeglplatformcontext.h \ + ../eglconvenience/qeglconvenience.h \ + ../eglconvenience/qxlibeglintegration.h + + SOURCES += \ + ../eglconvenience/qeglplatformcontext.cpp \ + ../eglconvenience/qeglconvenience.cpp \ + ../eglconvenience/qxlibeglintegration.cpp + LIBS += -lEGL + } +} + +target.path += $$[QT_INSTALL_PLUGINS]/platforms +INSTALLS += target |