src/corelib/kernel/qeventdispatcher_glib_p.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 19 Feb 2010 23:40:16 +0200
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QEVENTDISPATCHER_GLIB_P_H
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#define QEVENTDISPATCHER_GLIB_P_H
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//
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//  W A R N I N G
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//  -------------
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//
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// This file is not part of the Qt API.  It exists for the convenience
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// of the QLibrary class.  This header file may change from
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// version to version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "qabstracteventdispatcher.h"
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#include "qabstracteventdispatcher_p.h"
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#include <QtCore/qhash.h>
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typedef struct _GMainContext GMainContext;
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QT_BEGIN_NAMESPACE
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class QEventDispatcherGlibPrivate;
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class Q_CORE_EXPORT QEventDispatcherGlib : public QAbstractEventDispatcher
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{
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    Q_OBJECT
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    Q_DECLARE_PRIVATE(QEventDispatcherGlib)
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public:
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    explicit QEventDispatcherGlib(QObject *parent = 0);
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    explicit QEventDispatcherGlib(GMainContext *context, QObject *parent = 0);
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    ~QEventDispatcherGlib();
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    bool processEvents(QEventLoop::ProcessEventsFlags flags);
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    bool hasPendingEvents();
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    void registerSocketNotifier(QSocketNotifier *socketNotifier);
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    void unregisterSocketNotifier(QSocketNotifier *socketNotifier);
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    void registerTimer(int timerId, int interval, QObject *object);
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    bool unregisterTimer(int timerId);
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    bool unregisterTimers(QObject *object);
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    QList<TimerInfo> registeredTimers(QObject *object) const;
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    void wakeUp();
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    void interrupt();
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    void flush();
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    static bool versionSupported();
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protected:
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    QEventDispatcherGlib(QEventDispatcherGlibPrivate &dd, QObject *parent);
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};
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struct GPostEventSource;
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struct GSocketNotifierSource;
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struct GTimerSource;
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struct GIdleTimerSource;
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class Q_CORE_EXPORT QEventDispatcherGlibPrivate : public QAbstractEventDispatcherPrivate
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{
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public:
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    QEventDispatcherGlibPrivate(GMainContext *context = 0);
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    GMainContext *mainContext;
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    GPostEventSource *postEventSource;
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    GSocketNotifierSource *socketNotifierSource;
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    GTimerSource *timerSource;
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    GIdleTimerSource *idleTimerSource;
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    void runTimersOnceWithNormalPriority();
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};
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QT_END_NAMESPACE
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#endif // QEVENTDISPATCHER_GLIB_P_H