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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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 are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTIMER_H
#define QTIMER_H
#ifndef QT_NO_QOBJECT
#include <QtCore/qbasictimer.h> // conceptual inheritance
#include <QtCore/qobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Core)
class Q_CORE_EXPORT QTimer : public QObject
{
Q_OBJECT
Q_PROPERTY(bool singleShot READ isSingleShot WRITE setSingleShot)
Q_PROPERTY(int interval READ interval WRITE setInterval)
Q_PROPERTY(bool active READ isActive)
public:
explicit QTimer(QObject *parent = 0);
#ifdef QT3_SUPPORT
QT3_SUPPORT_CONSTRUCTOR QTimer(QObject *parent, const char *name);
#endif
~QTimer();
inline bool isActive() const { return id >= 0; }
int timerId() const { return id; }
void setInterval(int msec);
int interval() const { return inter; }
inline void setSingleShot(bool singleShot);
inline bool isSingleShot() const { return single; }
static void singleShot(int msec, QObject *receiver, const char *member);
public Q_SLOTS:
void start(int msec);
void start();
void stop();
#ifdef QT3_SUPPORT
inline QT_MOC_COMPAT void changeInterval(int msec) { start(msec); };
QT_MOC_COMPAT int start(int msec, bool sshot);
#endif
Q_SIGNALS:
void timeout();
protected:
void timerEvent(QTimerEvent *);
private:
Q_DISABLE_COPY(QTimer)
inline int startTimer(int){ return -1;}
inline void killTimer(int){}
int id, inter, del;
uint single : 1;
uint nulltimer : 1;
};
inline void QTimer::setSingleShot(bool asingleShot) { single = asingleShot; }
QT_END_NAMESPACE
QT_END_HEADER
#endif // QT_NO_QOBJECT
#endif // QTIMER_H
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