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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
|
/****************************************************************************
**
** 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 Qt3Support 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 Q3DOCKWINDOW_H
#define Q3DOCKWINDOW_H
#include <Qt3Support/q3frame.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Qt3SupportLight)
#ifndef QT_NO_MAINWINDOW
class Q3DockWindowHandle;
class Q3DockWindowTitleBar;
class QPainter;
class Q3DockWindowResizeHandle;
class QBoxLayout;
class QHBoxLayout;
class QVBoxLayout;
class Q3DockArea;
class QWidgetResizeHandler;
class Q3MainWindow;
class Q3DockAreaLayout;
class Q3DockWindowPrivate;
class Q3ToolBar;
class QWindowsXPStyle;
class QRubberBand;
class Q_COMPAT_EXPORT Q3DockWindow : public Q3Frame
{
Q_OBJECT
Q_ENUMS(CloseMode Place)
Q_PROPERTY(int closeMode READ closeMode WRITE setCloseMode)
Q_PROPERTY(bool resizeEnabled READ isResizeEnabled WRITE setResizeEnabled)
Q_PROPERTY(bool movingEnabled READ isMovingEnabled WRITE setMovingEnabled)
Q_PROPERTY(bool horizontallyStretchable READ isHorizontallyStretchable WRITE setHorizontallyStretchable)
Q_PROPERTY(bool verticallyStretchable READ isVerticallyStretchable WRITE setVerticallyStretchable)
Q_PROPERTY(bool stretchable READ isStretchable)
Q_PROPERTY(bool newLine READ newLine WRITE setNewLine)
Q_PROPERTY(bool opaqueMoving READ opaqueMoving WRITE setOpaqueMoving)
Q_PROPERTY(int offset READ offset WRITE setOffset)
Q_PROPERTY(Place place READ place)
friend class Q3DockWindowHandle;
friend class Q3DockWindowTitleBar;
friend class Q3DockArea;
friend class Q3DockAreaLayout;
friend class Q3MainWindow;
friend class QCEMainWindow;
friend class Q3ToolBar;
friend class QWindowsXPStyle;
public:
enum Place { InDock, OutsideDock };
enum CloseMode { Never = 0, Docked = 1, Undocked = 2, Always = Docked | Undocked };
Q3DockWindow(Place p = InDock, QWidget* parent=0, const char* name=0, Qt::WindowFlags f = 0);
Q3DockWindow(QWidget* parent, const char* name=0, Qt::WindowFlags f = 0);
~Q3DockWindow();
virtual void setWidget(QWidget *w);
QWidget *widget() const;
Place place() const { return curPlace; }
Q3DockArea *area() const;
virtual void setCloseMode(int m);
bool isCloseEnabled() const;
int closeMode() const;
virtual void setResizeEnabled(bool b);
virtual void setMovingEnabled(bool b);
bool isResizeEnabled() const;
bool isMovingEnabled() const;
virtual void setHorizontallyStretchable(bool b);
virtual void setVerticallyStretchable(bool b);
bool isHorizontallyStretchable() const;
bool isVerticallyStretchable() const;
void setHorizontalStretchable(bool b) { setHorizontallyStretchable(b); }
void setVerticalStretchable(bool b) { setVerticallyStretchable(b); }
bool isHorizontalStretchable() const { return isHorizontallyStretchable(); }
bool isVerticalStretchable() const { return isVerticallyStretchable(); }
bool isStretchable() const;
virtual void setOffset(int o);
int offset() const;
virtual void setFixedExtentWidth(int w);
virtual void setFixedExtentHeight(int h);
QSize fixedExtent() const;
virtual void setNewLine(bool b);
bool newLine() const;
Qt::Orientation orientation() const;
QSize sizeHint() const;
QSize minimumSize() const;
QSize minimumSizeHint() const;
QBoxLayout *boxLayout();
virtual void setOpaqueMoving(bool b);
bool opaqueMoving() const;
bool eventFilter(QObject *o, QEvent *e);
QString windowTitle() const;
Q_SIGNALS:
void orientationChanged(Qt::Orientation o);
void placeChanged(Q3DockWindow::Place p);
void visibilityChanged(bool);
public Q_SLOTS:
virtual void undock(QWidget *w);
virtual void undock() { undock(0); }
virtual void dock();
virtual void setOrientation(Qt::Orientation o);
protected:
void resizeEvent(QResizeEvent *e);
void showEvent(QShowEvent *e);
void hideEvent(QHideEvent *e);
void contextMenuEvent(QContextMenuEvent *e);
void drawFrame(QPainter *);
void drawContents(QPainter *);
bool event(QEvent *e);
private Q_SLOTS:
void toggleVisible() { setVisible(!isVisible()); }
private:
Q3DockWindow(Place p, QWidget* parent, const char* name, Qt::WindowFlags f, bool toolbar);
void handleMove(const QPoint &pos, const QPoint &gp, bool drawRect);
void updateGui();
void updateSplitterVisibility(bool visible);
void startRectDraw(const QPoint &so, bool drawRect);
void endRectDraw(bool drawRect);
void updatePosition(const QPoint &globalPos );
QWidget *areaAt(const QPoint &gp);
void removeFromDock(bool fixNewLines = true);
void swapRect(QRect &r, Qt::Orientation o, const QPoint &offset, Q3DockArea *area);
void init();
private:
Q3DockWindowHandle *horHandle, *verHandle;
Q3DockWindowTitleBar *titleBar;
QWidget *wid;
QRubberBand *rubberBand;
Q3DockArea *dockArea, *tmpDockArea;
QRect currRect;
Place curPlace;
Place state;
bool resizeEnabled : 1;
bool moveEnabled : 1;
bool nl : 1;
bool opaque : 1;
bool isToolbar : 1;
bool stretchable[3];
Qt::Orientation startOrientation;
int cMode;
QPoint startOffset;
int offs;
QSize fExtent;
Q3DockWindowResizeHandle *hHandleTop, *hHandleBottom, *vHandleLeft, *vHandleRight;
QVBoxLayout *hbox;
QHBoxLayout *vbox;
QBoxLayout *childBox;
void *dockWindowData;
QPoint lastPos;
QSize lastSize;
QWidgetResizeHandler *widgetResizeHandler;
Q3DockWindowPrivate *d;
private:
Q_DISABLE_COPY(Q3DockWindow)
};
inline Q3DockArea *Q3DockWindow::area() const
{
return dockArea;
}
#endif // QT_NO_MAINWINDOW
QT_END_NAMESPACE
QT_END_HEADER
#endif // Q3DOCKWINDOW_H
|
