1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDYNAMICDOCKWIDGET_H
#define QDYNAMICDOCKWIDGET_H
#include <QtWidgets/qwidget.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_DOCKWIDGET
class QDockAreaLayout;
class QDockWidgetPrivate;
class QMainWindow;
class QStyleOptionDockWidget;
class Q_WIDGETS_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, // ### Qt 6: remove
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
#endif // QDYNAMICDOCKWIDGET_H
|
