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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
******************************************************************************/
#ifndef QDYNAMICDOCKWIDGET_H
#define QDYNAMICDOCKWIDGET_H
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qwidget.h>
QT_REQUIRE_CONFIG(dockwidget);
QT_BEGIN_NAMESPACE
class QDockAreaLayout;
class QDockWidgetPrivate;
class QMainWindow;
class QStyleOptionDockWidget;
class Q_WIDGETS_EXPORT QDockWidget : public QWidget
{
Q_OBJECT
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 = nullptr,
Qt::WindowFlags flags = Qt::WindowFlags());
explicit QDockWidget(QWidget *parent = nullptr, Qt::WindowFlags flags = Qt::WindowFlags());
~QDockWidget();
QWidget *widget() const;
void setWidget(QWidget *widget);
enum DockWidgetFeature {
DockWidgetClosable = 0x01,
DockWidgetMovable = 0x02,
DockWidgetFloatable = 0x04,
DockWidgetVerticalTitleBar = 0x08,
DockWidgetFeatureMask = 0x0f,
NoDockWidgetFeatures = 0x00,
Reserved = 0xff
};
Q_DECLARE_FLAGS(DockWidgetFeatures, DockWidgetFeature)
Q_FLAG(DockWidgetFeatures)
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) override;
void closeEvent(QCloseEvent *event) override;
void paintEvent(QPaintEvent *event) override;
bool event(QEvent *event) override;
virtual 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)
QT_END_NAMESPACE
#endif // QDYNAMICDOCKWIDGET_H
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