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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QXCBEVENTDISPATCHER_H
#define QXCBEVENTDISPATCHER_H
#include <QtCore/QObject>
#include <QtCore/QEventLoop>
#include <QtCore/private/qeventdispatcher_unix_p.h>
#if QT_CONFIG(glib)
#include <QtCore/private/qeventdispatcher_glib_p.h>
#include <glib.h>
#endif
QT_BEGIN_NAMESPACE
class QXcbConnection;
class QXcbUnixEventDispatcher : public QEventDispatcherUNIX
{
Q_OBJECT
public:
explicit QXcbUnixEventDispatcher(QXcbConnection *connection, QObject *parent = nullptr);
~QXcbUnixEventDispatcher();
bool processEvents(QEventLoop::ProcessEventsFlags flags) override;
private:
QXcbConnection *m_connection;
};
#if QT_CONFIG(glib)
struct XcbEventSource;
class QXcbGlibEventDispatcherPrivate;
class QXcbGlibEventDispatcher : public QEventDispatcherGlib
{
Q_OBJECT
Q_DECLARE_PRIVATE(QXcbGlibEventDispatcher)
public:
explicit QXcbGlibEventDispatcher(QXcbConnection *connection, QObject *parent = nullptr);
~QXcbGlibEventDispatcher();
bool processEvents(QEventLoop::ProcessEventsFlags flags) override;
QEventLoop::ProcessEventsFlags flags() const { return m_flags; }
private:
XcbEventSource *m_xcbEventSource;
GSourceFuncs m_xcbEventSourceFuncs;
QEventLoop::ProcessEventsFlags m_flags;
};
class QXcbGlibEventDispatcherPrivate : public QEventDispatcherGlibPrivate
{
Q_DECLARE_PUBLIC(QXcbGlibEventDispatcher)
public:
QXcbGlibEventDispatcherPrivate();
};
#endif // QT_CONFIG(glib)
class QXcbEventDispatcher
{
public:
static QAbstractEventDispatcher *createEventDispatcher(QXcbConnection *connection);
};
QT_END_NAMESPACE
#endif // QXCBEVENTDISPATCHER_H
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