| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QEVENTDISPATCHER_GLIB_P_H |
| 5 | #define QEVENTDISPATCHER_GLIB_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists for the convenience |
| 12 | // of the QLibrary class. This header file may change from |
| 13 | // version to version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include "qabstracteventdispatcher.h" |
| 19 | #include "qabstracteventdispatcher_p.h" |
| 20 | |
| 21 | typedef struct _GMainContext GMainContext; |
| 22 | |
| 23 | QT_BEGIN_NAMESPACE |
| 24 | |
| 25 | class QEventDispatcherGlibPrivate; |
| 26 | |
| 27 | class Q_CORE_EXPORT QEventDispatcherGlib : public QAbstractEventDispatcherV2 |
| 28 | { |
| 29 | Q_OBJECT |
| 30 | Q_DECLARE_PRIVATE(QEventDispatcherGlib) |
| 31 | |
| 32 | public: |
| 33 | explicit QEventDispatcherGlib(QObject *parent = nullptr); |
| 34 | explicit QEventDispatcherGlib(GMainContext *context, QObject *parent = nullptr); |
| 35 | ~QEventDispatcherGlib(); |
| 36 | |
| 37 | bool processEvents(QEventLoop::ProcessEventsFlags flags) override; |
| 38 | |
| 39 | void registerSocketNotifier(QSocketNotifier *socketNotifier) final; |
| 40 | void unregisterSocketNotifier(QSocketNotifier *socketNotifier) final; |
| 41 | |
| 42 | void registerTimer(Qt::TimerId timerId, Duration interval, Qt::TimerType timerType, |
| 43 | QObject *object) override final; |
| 44 | bool unregisterTimer(Qt::TimerId timerId) override final; |
| 45 | bool unregisterTimers(QObject *object) override final; |
| 46 | QList<TimerInfoV2> timersForObject(QObject *object) const override final; |
| 47 | Duration remainingTime(Qt::TimerId timerId) const override final; |
| 48 | |
| 49 | void wakeUp() final; |
| 50 | void interrupt() final; |
| 51 | |
| 52 | static bool versionSupported(); |
| 53 | |
| 54 | protected: |
| 55 | QEventDispatcherGlib(QEventDispatcherGlibPrivate &dd, QObject *parent); |
| 56 | }; |
| 57 | |
| 58 | struct GPostEventSource; |
| 59 | struct GSocketNotifierSource; |
| 60 | struct GTimerSource; |
| 61 | struct GIdleTimerSource; |
| 62 | |
| 63 | class Q_CORE_EXPORT QEventDispatcherGlibPrivate : public QAbstractEventDispatcherPrivate |
| 64 | { |
| 65 | |
| 66 | public: |
| 67 | QEventDispatcherGlibPrivate(GMainContext *context = nullptr); |
| 68 | ~QEventDispatcherGlibPrivate() override; |
| 69 | |
| 70 | GMainContext *mainContext; |
| 71 | GPostEventSource *postEventSource; |
| 72 | GSocketNotifierSource *socketNotifierSource; |
| 73 | GTimerSource *timerSource; |
| 74 | GIdleTimerSource *idleTimerSource; |
| 75 | bool wakeUpCalled = true; |
| 76 | |
| 77 | void runTimersOnceWithNormalPriority(); |
| 78 | }; |
| 79 | |
| 80 | QT_END_NAMESPACE |
| 81 | |
| 82 | #endif // QEVENTDISPATCHER_GLIB_P_H |
| 83 |