📄 qeventloop.h
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtCore module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file. Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QEVENTLOOP_H#define QEVENTLOOP_H#include <QtCore/qobject.h>QT_BEGIN_HEADERQT_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, DeferredDeletion = 0x10 }; 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_HEADER#endif // QEVENTLOOP_H
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