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**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
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** This file is part of the QtCore module of the Qt Toolkit.
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****************************************************************************/
#ifndef QEVENTLOOP_H
#define QEVENTLOOP_H
#include <QtCore/qobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Core)
class QEventLoopPrivate;
class Q_CORE_EXPORT QEventLoop : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QEventLoop)
public:
explicit QEventLoop(QObject *parent = 0);
~QEventLoop();
enum ProcessEventsFlag {
AllEvents = 0x00,
ExcludeUserInputEvents = 0x01,
ExcludeSocketNotifiers = 0x02,
WaitForMoreEvents = 0x04,
#ifdef QT3_SUPPORT
ExcludeUserInput = ExcludeUserInputEvents,
WaitForMore = WaitForMoreEvents,
#endif
X11ExcludeTimers = 0x08
#ifdef QT_DEPRECATED
, DeferredDeletion = 0x10
#endif
, EventLoopExec = 0x20
, DialogExec = 0x40
};
Q_DECLARE_FLAGS(ProcessEventsFlags, ProcessEventsFlag)
bool processEvents(ProcessEventsFlags flags = AllEvents);
void processEvents(ProcessEventsFlags flags, int maximumTime);
int exec(ProcessEventsFlags flags = AllEvents);
void exit(int returnCode = 0);
bool isRunning() const;
void wakeUp();
public Q_SLOTS:
void quit();
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QEventLoop::ProcessEventsFlags)
QT_END_NAMESPACE
QT_END_HEADER
#endif // QEVENTLOOP_H
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