qobjectcleanuphandler.h

来自「qt-x11-opensource-src-4.1.4.tar.gz源码」· C头文件 代码 · 共 57 行

/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the QtCore module of the Qt Toolkit.
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** License version 2.0 as published by the Free Software Foundation
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#ifndef QOBJECTCLEANUPHANDLER_H
#define QOBJECTCLEANUPHANDLER_H

#include <QtCore/qobject.h>

QT_BEGIN_HEADER

QT_MODULE(Core)

class Q_CORE_EXPORT QObjectCleanupHandler : public QObject
{
    Q_OBJECT

public:
    QObjectCleanupHandler();
    ~QObjectCleanupHandler();

    QObject* add(QObject* object);
    void remove(QObject *object);
    bool isEmpty() const;
    void clear();

private:
    // ### move into d pointer
    QObjectList cleanupObjects;

private Q_SLOTS:
    void objectDestroyed(QObject *);
};

QT_END_HEADER

#endif // QOBJECTCLEANUPHANDLER_H