/****************************************************************************

**

** Copyright (C) 2012 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.

**

** $QT_BEGIN_LICENSE:LGPL$

** GNU Lesser General Public License Usage

** 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:

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**

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** $QT_END_LICENSE$

**

****************************************************************************/

#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