/**************************************************************************** ** ** 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. ** ** Trolltech ASA (c) 2007 ** ** 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 QT_BEGIN_HEADER 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, 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