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39
40#ifndef QEVENTDISPATCHER_GLIB_P_H
41#define QEVENTDISPATCHER_GLIB_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of the QLibrary class. This header file may change from
49// version to version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include "qabstracteventdispatcher.h"
55#include "qabstracteventdispatcher_p.h"
56
57typedef struct _GMainContext GMainContext;
58
59QT_BEGIN_NAMESPACE
60
61class QEventDispatcherGlibPrivate;
62
63class Q_CORE_EXPORT QEventDispatcherGlib : public QAbstractEventDispatcher
64{
65 Q_OBJECT
66 Q_DECLARE_PRIVATE(QEventDispatcherGlib)
67
68public:
69 explicit QEventDispatcherGlib(QObject *parent = 0);
70 explicit QEventDispatcherGlib(GMainContext *context, QObject *parent = 0);
71 ~QEventDispatcherGlib();
72
73 bool processEvents(QEventLoop::ProcessEventsFlags flags) override;
74 bool hasPendingEvents() override;
75
76 void registerSocketNotifier(QSocketNotifier *socketNotifier) final;
77 void unregisterSocketNotifier(QSocketNotifier *socketNotifier) final;
78
79 void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object) final;
80 bool unregisterTimer(int timerId) final;
81 bool unregisterTimers(QObject *object) final;
82 QList<TimerInfo> registeredTimers(QObject *object) const final;
83
84 int remainingTime(int timerId) final;
85
86 void wakeUp() final;
87 void interrupt() final;
88 void flush() final;
89
90 static bool versionSupported();
91
92protected:
93 QEventDispatcherGlib(QEventDispatcherGlibPrivate &dd, QObject *parent);
94};
95
96struct GPostEventSource;
97struct GSocketNotifierSource;
98struct GTimerSource;
99struct GIdleTimerSource;
100
101class Q_CORE_EXPORT QEventDispatcherGlibPrivate : public QAbstractEventDispatcherPrivate
102{
103
104public:
105 QEventDispatcherGlibPrivate(GMainContext *context = 0);
106 GMainContext *mainContext;
107 GPostEventSource *postEventSource;
108 GSocketNotifierSource *socketNotifierSource;
109 GTimerSource *timerSource;
110 GIdleTimerSource *idleTimerSource;
111 bool wakeUpCalled = true;
112
113 void runTimersOnceWithNormalPriority();
114};
115
116QT_END_NAMESPACE
117
118#endif // QEVENTDISPATCHER_GLIB_P_H
119