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
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation ([email protected])
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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 1.1, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at [email protected].
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMDISUBWINDOW_H
#define QMDISUBWINDOW_H
#include <QtGui/qwidget.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_MDIAREA
class QMenu;
class QMdiArea;
namespace QMdi { class ControlContainer; }
class QMdiSubWindowPrivate;
class Q_GUI_EXPORT QMdiSubWindow : public QWidget
{
Q_OBJECT
Q_PROPERTY(int keyboardSingleStep READ keyboardSingleStep WRITE setKeyboardSingleStep)
Q_PROPERTY(int keyboardPageStep READ keyboardPageStep WRITE setKeyboardPageStep)
public:
enum SubWindowOption {
AllowOutsideAreaHorizontally = 0x1, // internal
AllowOutsideAreaVertically = 0x2, // internal
RubberBandResize = 0x4,
RubberBandMove = 0x8
};
Q_DECLARE_FLAGS(SubWindowOptions, SubWindowOption)
QMdiSubWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0);
~QMdiSubWindow();
QSize sizeHint() const;
QSize minimumSizeHint() const;
void setWidget(QWidget *widget);
QWidget *widget() const;
QWidget *maximizedButtonsWidget() const; // internal
QWidget *maximizedSystemMenuIconWidget() const; // internal
bool isShaded() const;
void setOption(SubWindowOption option, bool on = true);
bool testOption(SubWindowOption) const;
void setKeyboardSingleStep(int step);
int keyboardSingleStep() const;
void setKeyboardPageStep(int step);
int keyboardPageStep() const;
#ifndef QT_NO_MENU
void setSystemMenu(QMenu *systemMenu);
QMenu *systemMenu() const;
#endif
QMdiArea *mdiArea() const;
Q_SIGNALS:
void windowStateChanged(Qt::WindowStates oldState, Qt::WindowStates newState);
void aboutToActivate();
public Q_SLOTS:
#ifndef QT_NO_MENU
void showSystemMenu();
#endif
void showShaded();
protected:
bool eventFilter(QObject *object, QEvent *event);
bool event(QEvent *event);
void showEvent(QShowEvent *showEvent);
void hideEvent(QHideEvent *hideEvent);
void changeEvent(QEvent *changeEvent);
void closeEvent(QCloseEvent *closeEvent);
void leaveEvent(QEvent *leaveEvent);
void resizeEvent(QResizeEvent *resizeEvent);
void timerEvent(QTimerEvent *timerEvent);
void moveEvent(QMoveEvent *moveEvent);
void paintEvent(QPaintEvent *paintEvent);
void mousePressEvent(QMouseEvent *mouseEvent);
void mouseDoubleClickEvent(QMouseEvent *mouseEvent);
void mouseReleaseEvent(QMouseEvent *mouseEvent);
void mouseMoveEvent(QMouseEvent *mouseEvent);
void keyPressEvent(QKeyEvent *keyEvent);
#ifndef QT_NO_CONTEXTMENU
void contextMenuEvent(QContextMenuEvent *contextMenuEvent);
#endif
void focusInEvent(QFocusEvent *focusInEvent);
void focusOutEvent(QFocusEvent *focusOutEvent);
void childEvent(QChildEvent *childEvent);
private:
Q_DISABLE_COPY(QMdiSubWindow)
Q_DECLARE_PRIVATE(QMdiSubWindow)
Q_PRIVATE_SLOT(d_func(), void _q_updateStaysOnTopHint())
Q_PRIVATE_SLOT(d_func(), void _q_enterInteractiveMode())
Q_PRIVATE_SLOT(d_func(), void _q_processFocusChanged(QWidget *, QWidget *))
friend class QMdiAreaPrivate;
#ifndef QT_NO_TABBAR
friend class QMdiAreaTabBar;
#endif
friend class QMdi::ControlContainer;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QMdiSubWindow::SubWindowOptions)
QT_END_NAMESPACE
QT_END_HEADER
#endif // QT_NO_MDIAREA
#endif // QMDISUBWINDOW_H
|
