diff options
author | Sean Harmer <sean.harmer.qnx@kdab.com> | 2012-01-19 20:10:43 +0000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-02-28 12:39:35 +0100 |
commit | 87366cc7ab7e2e5f23614a8501f33b6cb0b65f97 (patch) | |
tree | a554ba487b2f568ad81a9b2070ab075d681342c6 /src/plugins/platforms/blackberry/qbbintegration.cpp | |
parent | 151f17d7e65df83c056329372f6bc09b45fa5ad5 (diff) |
Initial import of the Blackberry QPA plugin for Qt5
This is dependent upon the following Change Id's:
I5ebcffb7153f4216d69921d4818051e6b3d14d8a
Iec065f528f5edd848be580807a607488dc2e401f
Change-Id: I234e3c4272d7474d8f8e20fc4fea20d95c829cb5
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
Diffstat (limited to 'src/plugins/platforms/blackberry/qbbintegration.cpp')
-rw-r--r-- | src/plugins/platforms/blackberry/qbbintegration.cpp | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/src/plugins/platforms/blackberry/qbbintegration.cpp b/src/plugins/platforms/blackberry/qbbintegration.cpp new file mode 100644 index 0000000000..9f922a419e --- /dev/null +++ b/src/plugins/platforms/blackberry/qbbintegration.cpp @@ -0,0 +1,293 @@ +/*************************************************************************** +** +** Copyright (C) 2011 - 2012 Research In Motion +** Contact: http://www.qt-project.org/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qbbintegration.h" +#include "qbbeventthread.h" +#include "qbbglbackingstore.h" +#include "qbbglcontext.h" +#include "qbbnavigatorthread.h" +#include "qbbrasterbackingstore.h" +#include "qbbscreen.h" +#include "qbbwindow.h" +#include "qbbvirtualkeyboard.h" +#include "qbbclipboard.h" +#include "qbbglcontext.h" + +#if defined(QBB_IMF) +#include "qbbinputcontext_imf.h" +#else +#include "qbbinputcontext_noimf.h" +#endif + +#include "private/qgenericunixfontdatabase_p.h" +#include "private/qgenericunixeventdispatcher_p.h" + +#include <QtGui/QPlatformWindow> +#include <QtGui/QWindowSystemInterface> +#include <QtGui/QOpenGLContext> + +#include <QtCore/QDebug> +#include <QtCore/QHash> + +#include <errno.h> + +QT_BEGIN_NAMESPACE + +QBBWindowMapper QBBIntegration::ms_windowMapper; +QMutex QBBIntegration::ms_windowMapperMutex; + +QBBIntegration::QBBIntegration() + : QPlatformIntegration() + , m_eventThread(0) + , m_navigatorThread(0) + , m_inputContext(0) + , m_fontDatabase(new QGenericUnixFontDatabase()) + , m_paintUsingOpenGL(false) + , m_eventDispatcher(createUnixEventDispatcher()) +#ifndef QT_NO_CLIPBOARD + , m_clipboard(0) +#endif +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + // Open connection to QNX composition manager + errno = 0; + int result = screen_create_context(&m_screenContext, SCREEN_APPLICATION_CONTEXT); + if (result != 0) { + qFatal("QBB: failed to connect to composition manager, errno=%d", errno); + } + + // Create displays for all possible screens (which may not be attached) + QBBScreen::createDisplays(m_screenContext); + Q_FOREACH (QPlatformScreen *screen, QBBScreen::screens()) { + screenAdded(screen); + } + + // Initialize global OpenGL resources + QBBGLContext::initialize(); + + // Create/start event thread + m_eventThread = new QBBEventThread(m_screenContext, *QBBScreen::primaryDisplay()); + m_eventThread->start(); + + // Create/start navigator thread + m_navigatorThread = new QBBNavigatorThread(*QBBScreen::primaryDisplay()); + m_navigatorThread->start(); + + // Create/start the keyboard class. + QBBVirtualKeyboard::instance(); + + // Set up the input context + m_inputContext = new QBBInputContext; +} + +QBBIntegration::~QBBIntegration() +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << "QBB: platform plugin shutdown begin"; +#endif + // Destroy the keyboard class. + QBBVirtualKeyboard::destroy(); + +#ifndef QT_NO_CLIPBOARD + // Delete the clipboard + delete m_clipboard; +#endif + + // Stop/destroy event thread + delete m_eventThread; + + // Stop/destroy navigator thread + delete m_navigatorThread; + + // Destroy all displays + QBBScreen::destroyDisplays(); + + // Close connection to QNX composition manager + screen_destroy_context(m_screenContext); + + // Cleanup global OpenGL resources + QBBGLContext::shutdown(); + +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << "QBB: platform plugin shutdown end"; +#endif +} + +bool QBBIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + switch (cap) { + case ThreadedPixmaps: return true; +#if defined(QT_OPENGL_ES) + case OpenGL: + return true; +#endif + default: return QPlatformIntegration::hasCapability(cap); + } +} + +QPlatformWindow *QBBIntegration::createPlatformWindow(QWindow *window) const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + // New windows are created on the primary display. + return new QBBWindow(window, m_screenContext); +} + +QPlatformBackingStore *QBBIntegration::createPlatformBackingStore(QWindow *window) const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + if (paintUsingOpenGL()) + return new QBBGLBackingStore(window); + else + return new QBBRasterBackingStore(window); +} + +QPlatformOpenGLContext *QBBIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + return new QBBGLContext(context); +} + +QPlatformInputContext *QBBIntegration::inputContext() const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + return m_inputContext; +} + +void QBBIntegration::moveToScreen(QWindow *window, int screen) +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << "QBBIntegration::moveToScreen - w=" << window << ", s=" << screen; +#endif + + // get platform window used by widget + QBBWindow *platformWindow = static_cast<QBBWindow *>(window->handle()); + + // lookup platform screen by index + QBBScreen *platformScreen = static_cast<QBBScreen*>(QBBScreen::screens().at(screen)); + + // move the platform window to the platform screen + platformWindow->setScreen(platformScreen); +} + +QList<QPlatformScreen *> QBBIntegration::screens() const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + return QBBScreen::screens(); +} + +QAbstractEventDispatcher *QBBIntegration::guiThreadEventDispatcher() const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + return m_eventDispatcher; +} + +#ifndef QT_NO_CLIPBOARD +QPlatformClipboard *QBBIntegration::clipboard() const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + if (!m_clipboard) { + m_clipboard = new QBBClipboard; + } + return m_clipboard; +} +#endif + +QVariant QBBIntegration::styleHint(QPlatformIntegration::StyleHint hint) const +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + if (hint == ShowIsFullScreen) + return true; + + return QPlatformIntegration::styleHint(hint); +} + +QWindow *QBBIntegration::window(screen_window_t qnxWindow) +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + QMutexLocker locker(&ms_windowMapperMutex); + Q_UNUSED(locker); + return ms_windowMapper.value(qnxWindow, 0); +} + +void QBBIntegration::addWindow(screen_window_t qnxWindow, QWindow *window) +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + QMutexLocker locker(&ms_windowMapperMutex); + Q_UNUSED(locker); + ms_windowMapper.insert(qnxWindow, window); +} + +void QBBIntegration::removeWindow(screen_window_t qnxWindow) +{ +#if defined(QBBINTEGRATION_DEBUG) + qDebug() << Q_FUNC_INFO; +#endif + QMutexLocker locker(&ms_windowMapperMutex); + Q_UNUSED(locker); + ms_windowMapper.remove(qnxWindow); +} + +QT_END_NAMESPACE |