| 1 | // Copyright (C) 2018 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 | #pragma once |
| 5 | |
| 6 | #include <QtCore/QObject> |
| 7 | #include <QtCore/QEventLoop> |
| 8 | |
| 9 | #include <QtCore/private/qeventdispatcher_unix_p.h> |
| 10 | #if QT_CONFIG(glib) |
| 11 | #include <QtCore/private/qeventdispatcher_glib_p.h> |
| 12 | #include <glib.h> |
| 13 | #endif |
| 14 | |
| 15 | QT_BEGIN_NAMESPACE |
| 16 | |
| 17 | class QXcbConnection; |
| 18 | |
| 19 | class QXcbUnixEventDispatcher : public QEventDispatcherUNIX |
| 20 | { |
| 21 | Q_OBJECT |
| 22 | public: |
| 23 | explicit QXcbUnixEventDispatcher(QXcbConnection *connection, QObject *parent = nullptr); |
| 24 | ~QXcbUnixEventDispatcher(); |
| 25 | bool processEvents(QEventLoop::ProcessEventsFlags flags) override; |
| 26 | |
| 27 | private: |
| 28 | QXcbConnection *m_connection; |
| 29 | }; |
| 30 | |
| 31 | #if QT_CONFIG(glib) |
| 32 | |
| 33 | struct XcbEventSource; |
| 34 | class QXcbGlibEventDispatcherPrivate; |
| 35 | |
| 36 | class QXcbGlibEventDispatcher : public QEventDispatcherGlib |
| 37 | { |
| 38 | Q_OBJECT |
| 39 | Q_DECLARE_PRIVATE(QXcbGlibEventDispatcher) |
| 40 | |
| 41 | public: |
| 42 | explicit QXcbGlibEventDispatcher(QXcbConnection *connection, QObject *parent = nullptr); |
| 43 | ~QXcbGlibEventDispatcher(); |
| 44 | |
| 45 | bool processEvents(QEventLoop::ProcessEventsFlags flags) override; |
| 46 | QEventLoop::ProcessEventsFlags flags() const { return m_flags; } |
| 47 | |
| 48 | private: |
| 49 | XcbEventSource *m_xcbEventSource; |
| 50 | GSourceFuncs m_xcbEventSourceFuncs; |
| 51 | QEventLoop::ProcessEventsFlags m_flags; |
| 52 | }; |
| 53 | |
| 54 | class QXcbGlibEventDispatcherPrivate : public QEventDispatcherGlibPrivate |
| 55 | { |
| 56 | Q_DECLARE_PUBLIC(QXcbGlibEventDispatcher) |
| 57 | |
| 58 | public: |
| 59 | QXcbGlibEventDispatcherPrivate(); |
| 60 | }; |
| 61 | |
| 62 | #endif // QT_CONFIG(glib) |
| 63 | |
| 64 | class QXcbEventDispatcher |
| 65 | { |
| 66 | public: |
| 67 | static QAbstractEventDispatcher *createEventDispatcher(QXcbConnection *connection); |
| 68 | }; |
| 69 | |
| 70 | QT_END_NAMESPACE |
| 71 |