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// Copyright (C) 2011 - 2013 BlackBerry Limited. All rights reserved.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQNXINTEGRATION_H
#define QQNXINTEGRATION_H
#include <qpa/qplatformintegration.h>
#include <private/qtguiglobal_p.h>
#include <QtCore/qmutex.h>
#include <screen/screen.h>
#if QT_CONFIG(opengl)
#include <EGL/egl.h>
#endif
QT_BEGIN_NAMESPACE
class QQnxScreenEventThread;
class QQnxFileDialogHelper;
class QQnxNativeInterface;
class QQnxWindow;
class QQnxScreen;
class QQnxScreenEventHandler;
class QQnxNavigatorEventHandler;
class QQnxAbstractNavigator;
class QQnxAbstractVirtualKeyboard;
class QQnxServices;
class QSimpleDrag;
#if QT_CONFIG(qqnx_pps)
class QQnxInputContext;
class QQnxNavigatorEventNotifier;
class QQnxButtonEventNotifier;
#endif
#if !defined(QT_NO_CLIPBOARD)
class QQnxClipboard;
#endif
template<class K, class V> class QHash;
typedef QHash<screen_window_t, QWindow *> QQnxWindowMapper;
class QQnxIntegration : public QPlatformIntegration
{
public:
enum Option { // Options to be passed on command line.
NoOptions = 0x0,
FullScreenApplication = 0x1,
RootWindow = 0x2,
AlwaysFlushScreenContext = 0x4,
SurfacelessEGLContext = 0x8
};
Q_DECLARE_FLAGS(Options, Option)
explicit QQnxIntegration(const QStringList ¶mList);
~QQnxIntegration();
static QQnxIntegration *instance() { return ms_instance; }
bool hasCapability(QPlatformIntegration::Capability cap) const override;
QPlatformWindow *createForeignWindow(QWindow *window, WId nativeHandle) const override;
QPlatformWindow *createPlatformWindow(QWindow *window) const override;
QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const override;
#if QT_CONFIG(opengl)
EGLDisplay eglDisplay() const { return m_eglDisplay; }
QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const override;
#endif
#if QT_CONFIG(qqnx_pps)
QPlatformInputContext *inputContext() const override;
#endif
void moveToScreen(QWindow *window, int screen);
bool supportsNavigatorEvents() const;
QAbstractEventDispatcher *createEventDispatcher() const override;
QPlatformFontDatabase *fontDatabase() const override { return m_fontDatabase; }
QPlatformNativeInterface *nativeInterface() const override;
#if !defined(QT_NO_CLIPBOARD)
QPlatformClipboard *clipboard() const override;
#endif
#if QT_CONFIG(draganddrop)
QPlatformDrag *drag() const override;
#endif
QVariant styleHint(StyleHint hint) const override;
QPlatformServices *services() const override;
QWindow *window(screen_window_t qnxWindow) const;
QQnxScreen *screenForNative(screen_display_t qnxScreen) const;
void createDisplay(screen_display_t display, bool isPrimary);
void removeDisplay(QQnxScreen *screen);
QQnxScreen *primaryDisplay() const;
Options options() const;
screen_context_t screenContext();
QByteArray screenContextId();
QQnxNavigatorEventHandler *navigatorEventHandler();
private:
void createDisplays();
void destroyDisplays();
void addWindow(screen_window_t qnxWindow, QWindow *window);
void removeWindow(screen_window_t qnxWindow);
QList<screen_display_t *> sortDisplays(screen_display_t *displays,
int displayCount);
screen_context_t m_screenContext;
QByteArray m_screenContextId;
QQnxScreenEventThread *m_screenEventThread;
QQnxNavigatorEventHandler *m_navigatorEventHandler;
QQnxAbstractVirtualKeyboard *m_virtualKeyboard;
#if QT_CONFIG(qqnx_pps)
QQnxNavigatorEventNotifier *m_navigatorEventNotifier;
QQnxInputContext *m_inputContext;
QQnxButtonEventNotifier *m_buttonsNotifier;
#endif
QPlatformInputContext *m_qpaInputContext;
QQnxServices *m_services;
QPlatformFontDatabase *m_fontDatabase;
mutable QAbstractEventDispatcher *m_eventDispatcher;
QQnxNativeInterface *m_nativeInterface;
QList<QQnxScreen*> m_screens;
QQnxScreenEventHandler *m_screenEventHandler;
#if !defined(QT_NO_CLIPBOARD)
mutable QQnxClipboard* m_clipboard;
#endif
QQnxAbstractNavigator *m_navigator;
#if QT_CONFIG(draganddrop)
QSimpleDrag *m_drag;
#endif
QQnxWindowMapper m_windowMapper;
mutable QMutex m_windowMapperMutex;
Options m_options;
#if QT_CONFIG(opengl)
EGLDisplay m_eglDisplay;
void createEglDisplay();
void destroyEglDisplay();
#endif
static QQnxIntegration *ms_instance;
friend class QQnxWindow;
};
QT_END_NAMESPACE
#endif // QQNXINTEGRATION_H
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