/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QEVENTLOOP_H #define QEVENTLOOP_H #include 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