| /*************************************************************************** |
| ** |
| ** Copyright (C) 2013 BlackBerry Limited. All rights reserved. |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
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| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #ifndef QQNXSCREENEVENTHANDLER_H |
| #define QQNXSCREENEVENTHANDLER_H |
| |
| #include <qpa/qwindowsysteminterface.h> |
| |
| #include <screen/screen.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQnxIntegration; |
| class QQnxScreenEventFilter; |
| class QQnxScreenEventThread; |
| |
| class QQnxScreenEventHandler : public QObject |
| { |
| Q_OBJECT |
| public: |
| explicit QQnxScreenEventHandler(QQnxIntegration *integration); |
| |
| void addScreenEventFilter(QQnxScreenEventFilter *filter); |
| void removeScreenEventFilter(QQnxScreenEventFilter *filter); |
| |
| bool handleEvent(screen_event_t event); |
| bool handleEvent(screen_event_t event, int qnxType); |
| |
| static void injectKeyboardEvent(int flags, int sym, int mod, int scan, int cap); |
| |
| void setScreenEventThread(QQnxScreenEventThread *eventThread); |
| |
| Q_SIGNALS: |
| void newWindowCreated(void *window); |
| void windowClosed(void *window); |
| |
| protected: |
| void timerEvent(QTimerEvent *event) override; |
| |
| private Q_SLOTS: |
| void processEvents(); |
| |
| private: |
| void handleKeyboardEvent(screen_event_t event); |
| void handlePointerEvent(screen_event_t event); |
| void handleTouchEvent(screen_event_t event, int qnxType); |
| void handleCloseEvent(screen_event_t event); |
| void handleCreateEvent(screen_event_t event); |
| void handleDisplayEvent(screen_event_t event); |
| void handlePropertyEvent(screen_event_t event); |
| void handleKeyboardFocusPropertyEvent(screen_window_t window); |
| void handleGeometryPropertyEvent(screen_window_t window); |
| |
| private: |
| enum { |
| MaximumTouchPoints = 10 |
| }; |
| |
| QQnxIntegration *m_qnxIntegration; |
| QPoint m_lastGlobalMousePoint; |
| QPoint m_lastLocalMousePoint; |
| Qt::MouseButtons m_lastButtonState; |
| screen_window_t m_lastMouseWindow; |
| QTouchDevice *m_touchDevice; |
| QWindowSystemInterface::TouchPoint m_touchPoints[MaximumTouchPoints]; |
| QList<QQnxScreenEventFilter*> m_eventFilters; |
| QQnxScreenEventThread *m_eventThread; |
| int m_focusLostTimer; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQNXSCREENEVENTHANDLER_H |