diff options
Diffstat (limited to 'src/plugins/platforms/openkode/qopenkodeintegration.cpp')
| -rw-r--r-- | src/plugins/platforms/openkode/qopenkodeintegration.cpp | 247 |
1 files changed, 247 insertions, 0 deletions
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 |