qbasictimer.h

qt-x11-opensource-src-4.1.4.tar.gz源码

/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
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** This file is part of the QtCore module of the Qt Toolkit.
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#ifndef QBASICTIMER_H
#define QBASICTIMER_H

#include <QtCore/qglobal.h>

QT_BEGIN_HEADER

QT_MODULE(Core)

class QObject;

class Q_CORE_EXPORT QBasicTimer
{
    int id;
public:
    inline QBasicTimer() : id(0) {}
    inline ~QBasicTimer() { if (id) stop(); }

    inline bool isActive() const { return id != 0; }
    inline int timerId() const { return id; }

    void start(int msec, QObject *obj);
    void stop();
};
Q_DECLARE_TYPEINFO(QBasicTimer, Q_MOVABLE_TYPE);

QT_END_HEADER

#endif // QBASICTIMER_H