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Diffstat (limited to 'src/widgets/kernel/qwidgetaction.h')
-rw-r--r-- | src/widgets/kernel/qwidgetaction.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/src/widgets/kernel/qwidgetaction.h b/src/widgets/kernel/qwidgetaction.h new file mode 100644 index 0000000000..31d58a819a --- /dev/null +++ b/src/widgets/kernel/qwidgetaction.h @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** 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: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWIDGETACTION_H +#define QWIDGETACTION_H + +#include <QtWidgets/qaction.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_ACTION + +class QWidgetActionPrivate; + +class Q_WIDGETS_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 |