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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDYNAMICDOCKWIDGET_H
#define QDYNAMICDOCKWIDGET_H
#include <QtGui/qwidget.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_DOCKWIDGET
class QDockAreaLayout;
class QDockWidgetPrivate;
class QMainWindow;
class QStyleOptionDockWidget;
class Q_GUI_EXPORT QDockWidget : public QWidget
{
Q_OBJECT
Q_FLAGS(DockWidgetFeatures)
Q_PROPERTY(bool floating READ isFloating WRITE setFloating)
Q_PROPERTY(DockWidgetFeatures features READ features WRITE setFeatures NOTIFY featuresChanged)
Q_PROPERTY(Qt::DockWidgetAreas allowedAreas READ allowedAreas
WRITE setAllowedAreas NOTIFY allowedAreasChanged)
Q_PROPERTY(QString windowTitle READ windowTitle WRITE setWindowTitle DESIGNABLE true)
public:
explicit QDockWidget(const QString &title, QWidget *parent = 0, Qt::WindowFlags flags = 0);
explicit QDockWidget(QWidget *parent = 0, Qt::WindowFlags flags = 0);
~QDockWidget();
QWidget *widget() const;
void setWidget(QWidget *widget);
enum DockWidgetFeature {
DockWidgetClosable = 0x01,
DockWidgetMovable = 0x02,
DockWidgetFloatable = 0x04,
DockWidgetVerticalTitleBar = 0x08,
DockWidgetFeatureMask = 0x0f,
AllDockWidgetFeatures = DockWidgetClosable|DockWidgetMovable|DockWidgetFloatable, // ### remove in 5.0
NoDockWidgetFeatures = 0x00,
Reserved = 0xff
};
Q_DECLARE_FLAGS(DockWidgetFeatures, DockWidgetFeature)
void setFeatures(DockWidgetFeatures features);
DockWidgetFeatures features() const;
void setFloating(bool floating);
inline bool isFloating() const { return isWindow(); }
void setAllowedAreas(Qt::DockWidgetAreas areas);
Qt::DockWidgetAreas allowedAreas() const;
void setTitleBarWidget(QWidget *widget);
QWidget *titleBarWidget() const;
inline bool isAreaAllowed(Qt::DockWidgetArea area) const
{ return (allowedAreas() & area) == area; }
#ifndef QT_NO_ACTION
QAction *toggleViewAction() const;
#endif
Q_SIGNALS:
void featuresChanged(QDockWidget::DockWidgetFeatures features);
void topLevelChanged(bool topLevel);
void allowedAreasChanged(Qt::DockWidgetAreas allowedAreas);
void visibilityChanged(bool visible);
void dockLocationChanged(Qt::DockWidgetArea area);
protected:
void changeEvent(QEvent *event);
void closeEvent(QCloseEvent *event);
void paintEvent(QPaintEvent *event);
bool event(QEvent *event);
void initStyleOption(QStyleOptionDockWidget *option) const;
private:
Q_DECLARE_PRIVATE(QDockWidget)
Q_DISABLE_COPY(QDockWidget)
Q_PRIVATE_SLOT(d_func(), void _q_toggleView(bool))
Q_PRIVATE_SLOT(d_func(), void _q_toggleTopLevel())
friend class QDockAreaLayout;
friend class QDockWidgetItem;
friend class QMainWindowLayout;
friend class QDockWidgetLayout;
friend class QDockAreaLayoutInfo;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QDockWidget::DockWidgetFeatures)
#endif // QT_NO_DOCKWIDGET
QT_END_NAMESPACE
QT_END_HEADER
#endif // QDYNAMICDOCKWIDGET_H
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