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Diffstat (limited to 'qtinterface/qt4/Qt/qeventloop.h')
-rw-r--r-- | qtinterface/qt4/Qt/qeventloop.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qeventloop.h b/qtinterface/qt4/Qt/qeventloop.h new file mode 100644 index 0000000..f8e83be --- /dev/null +++ b/qtinterface/qt4/Qt/qeventloop.h @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtCore module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 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 the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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 |