/**************************************************************************** ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License version 2.0 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 GNU ** General Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/ ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.0, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** In addition, as a special exception, Trolltech, as the sole copyright ** holder for Qt Designer, grants users of the Qt/Eclipse Integration ** plug-in the right for the Qt/Eclipse Integration to link to ** functionality provided by Qt Designer and its related libraries. ** ** Trolltech reserves all rights not expressly granted herein. ** ** Trolltech ASA (c) 2007 ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #ifndef QWIDGETACTION_H #define QWIDGETACTION_H #include QT_BEGIN_HEADER 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 QWidget *createWidget(QWidget *parent); virtual void deleteWidget(QWidget *widget); QList 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_HEADER #endif // QWIDGETACTION_H