/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtGui 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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** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
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** $QT_END_LICENSE$ | |
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****************************************************************************/ | |
#ifndef QWIDGETACTION_H | |
#define QWIDGETACTION_H | |
#include <QtGui/qaction.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Gui) | |
#ifndef QT_NO_ACTION | |
class QWidgetActionPrivate; | |
class Q_GUI_EXPORT QWidgetAction : public QAction | |
{ | |
Q_OBJECT | |
Q_DECLARE_PRIVATE(QWidgetAction) | |
public: | |
explicit QWidgetAction(QObject *parent); | |
virtual ~QWidgetAction(); | |
void setDefaultWidget(QWidget *w); | |
QWidget *defaultWidget() const; | |
QWidget *requestWidget(QWidget *parent); | |
void releaseWidget(QWidget *widget); | |
protected: | |
virtual bool event(QEvent *); | |
virtual bool eventFilter(QObject *, QEvent *); | |
virtual QWidget *createWidget(QWidget *parent); | |
virtual void deleteWidget(QWidget *widget); | |
QList<QWidget *> createdWidgets() const; | |
private: | |
Q_DISABLE_COPY(QWidgetAction) | |
Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject *)) | |
friend class QToolBar; | |
}; | |
#endif // QT_NO_ACTION | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QWIDGETACTION_H |