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
|
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software is distributed in the hope that it will be useful, but WITHOUT
* Any WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "BaseDialog.h"
#include "Debug.h"
#include "IconSize.h"
#include "QtUtil.h"
#include "Util.h"
#include "XmlOptions.h"
#include "XcbUtil.h"
#include <QTextStream>
#include <QWindowStateChangeEvent>
//__________________________________________________
BaseDialog::BaseDialog( QWidget* parent, Qt::WindowFlags flags ):
QDialog( parent, flags ),
monitor_( this ),
iconSize_( IconSize::get( IconSize::VeryHuge ) )
{
Debug::Throw( "BaseDialog::BaseDialog.\n" );
setSizeGripEnabled(false);
}
//__________________________________________________
QSize BaseDialog::minimumSizeHint() const
{
auto&& out( monitor_.sizeHint() );
return out.isValid() ? out:QDialog::minimumSizeHint();
}
//__________________________________________________
QSize BaseDialog::sizeHint() const
{
auto&& out( monitor_.sizeHint() );
return out.isValid() ? out:QDialog::sizeHint();
}
//__________________________________________________
BaseDialog& BaseDialog::setWindowTitle( const QString& title )
{
Debug::Throw( "BaseDialog::setWindowTitle.\n" );
QDialog::setWindowTitle( Util::windowTitle( title ) );
return *this;
}
//________________________________________________________________
BaseDialog& BaseDialog::centerOnPointer()
{
Debug::Throw( "BaseDialog::centerOnPointer.\n" );
move( QtUtil::centerOnPointer( sizeHint() ) );
return *this;
}
//________________________________________________________________
BaseDialog& BaseDialog::centerOnDesktop()
{
Debug::Throw( "BaseDialog::centerOnDesktop.\n" );
move( QtUtil::centerOnDesktop( sizeHint() ) );
return *this;
}
//________________________________________________________________
BaseDialog& BaseDialog::centerOnWidget( QWidget* parent )
{
Debug::Throw( "BaseDialog::centerOnWidget.\n" );
move( QtUtil::centerOnWidget( sizeHint(), parent ) );
return *this;
}
//________________________________________________________________
BaseDialog& BaseDialog::uniconify()
{
Debug::Throw( "BaseDialog::uniconify.\n" );
if( isMinimized() )
{
if( wasMaximized_ ) showMaximized();
else showNormal();
} else if( isHidden() ) show();
activateWindow();
raise();
return *this;
}
//__________________________________________________________
BaseDialog& BaseDialog::toggleSticky( bool state )
{
Debug::Throw( "BaseDialog::toggleSticky.\n" );
#if HAVE_XCB
if( XcbUtil::get().isSupported( XcbDefines::_NET_WM_STATE_STICKY ) )
{
XcbUtil::get().changeState( this, XcbDefines::_NET_WM_STATE_STICKY, state );
} else if( XcbUtil::get().isSupported( XcbDefines::_NET_WM_DESKTOP ) ) {
unsigned long desktop = XcbUtil::get().cardinal( XcbUtil::get().appRootWindow(), XcbDefines::_NET_CURRENT_DESKTOP );
XcbUtil::get().changeCardinal( this, XcbDefines::_NET_WM_DESKTOP, state ? XcbDefines::ALL_DESKTOPS:desktop );
}
#endif
return *this;
}
//_______________________________________________________
bool BaseDialog::event( QEvent* event )
{
// check that all needed widgets/actions are valid and checked.
switch (event->type())
{
case QEvent::WindowStateChange:
{
// cast
QWindowStateChangeEvent *stateEvent( static_cast<QWindowStateChangeEvent*>(event) );
if( windowState() & Qt::WindowMinimized )
{ _setWasMaximized( stateEvent->oldState() & Qt::WindowMaximized ); }
}
break;
default: break;
}
return QDialog::event( event );
}
|
