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39 
40 #ifndef QQNXSCREENEVENTHANDLER_H
41 #define QQNXSCREENEVENTHANDLER_H
42 
43 #include <qpa/qwindowsysteminterface.h>
44 
45 #include <screen/screen.h>
46 
47 QT_BEGIN_NAMESPACE
48 
49 class QQnxIntegration;
50 class QQnxScreenEventFilter;
51 class QQnxScreenEventThread;
52 
53 class QQnxScreenEventHandler : public QObject
54 {
55     Q_OBJECT
56 public:
57     explicit QQnxScreenEventHandler(QQnxIntegration *integration);
58 
59     void addScreenEventFilter(QQnxScreenEventFilter *filter);
60     void removeScreenEventFilter(QQnxScreenEventFilter *filter);
61 
62     bool handleEvent(screen_event_t event);
63     bool handleEvent(screen_event_t event, int qnxType);
64 
65     static void injectKeyboardEvent(int flags, int sym, int mod, int scan, int cap);
66 
67     void setScreenEventThread(QQnxScreenEventThread *eventThread);
68 
69 Q_SIGNALS:
70     void newWindowCreated(void *window);
71     void windowClosed(void *window);
72 
73 protected:
74     void timerEvent(QTimerEvent *event) override;
75 
76 private Q_SLOTS:
77     void processEvents();
78 
79 private:
80     void handleKeyboardEvent(screen_event_t event);
81     void handlePointerEvent(screen_event_t event);
82     void handleTouchEvent(screen_event_t event, int qnxType);
83     void handleCloseEvent(screen_event_t event);
84     void handleCreateEvent(screen_event_t event);
85     void handleDisplayEvent(screen_event_t event);
86     void handlePropertyEvent(screen_event_t event);
87     void handleKeyboardFocusPropertyEvent(screen_window_t window);
88     void handleGeometryPropertyEvent(screen_window_t window);
89 
90 private:
91     enum {
92         MaximumTouchPoints = 10
93     };
94 
95     QQnxIntegration *m_qnxIntegration;
96     QPoint m_lastGlobalMousePoint;
97     QPoint m_lastLocalMousePoint;
98     Qt::MouseButtons m_lastButtonState;
99     screen_window_t m_lastMouseWindow;
100     QTouchDevice *m_touchDevice;
101     QWindowSystemInterface::TouchPoint m_touchPoints[MaximumTouchPoints];
102     QList<QQnxScreenEventFilter*> m_eventFilters;
103     QQnxScreenEventThread *m_eventThread;
104     int m_focusLostTimer;
105 };
106 
107 QT_END_NAMESPACE
108 
109 #endif // QQNXSCREENEVENTHANDLER_H
110