qanimationgroup_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QANIMATIONGROUP_P_H
#define QANIMATIONGROUP_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include "qanimationgroup.h"
 
#include <QtCore/qlist.h>
 
#include "private/qabstractanimation_p.h"
 
QT_REQUIRE_CONFIG(animation);
 
QT_BEGIN_NAMESPACE
 
class QAnimationGroupPrivate : public QAbstractAnimationPrivate
{
    Q_DECLARE_PUBLIC(QAnimationGroup)
public:
    QAnimationGroupPrivate()
    {
        isGroup = true;
    }
 
    virtual void animationInsertedAt(qsizetype) { }
    virtual void animationRemoved(qsizetype, QAbstractAnimation *);
 
    void clear(bool onDestruction);
 
    void disconnectUncontrolledAnimation(QAbstractAnimation *anim)
    {
        //0 for the signal here because we might be called from the animation destructor
        QObject::disconnect(anim, nullptr, q_func(), SLOT(_q_uncontrolledAnimationFinished()));
    }
 
    void connectUncontrolledAnimation(QAbstractAnimation *anim)
    {
        QObject::connect(anim, SIGNAL(finished()), q_func(), SLOT(_q_uncontrolledAnimationFinished()));
    }
 
    QList<QAbstractAnimation *> animations;
};
 
QT_END_NAMESPACE
 
#endif //QANIMATIONGROUP_P_H