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
|
/******************************************************************************
*
* 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 "Debug.h"
#include "IconSizeMenu.h"
//_____________________________________________________________________________
IconSizeMenu::IconSizeMenu( QWidget* parent, bool custom ):
QMenu( tr( "Icon size" ), parent ),
Counter( "IconSizeMenu" )
{
Debug::Throw( "IconSizeMenu::IconSizeMenu.\n" );
QActionGroup *group = new QActionGroup( this );
connect( group, SIGNAL(triggered(QAction*)), SLOT(_selected(QAction*)) );
const IconSize::Map& sizes( IconSize::map() );
// generic action
QAction* action;
for( auto&& iter = sizes.begin(); iter != sizes.end(); ++iter )
{
// skip some items depending on custom flags
if( custom && iter.key() == IconSize::Default ) continue;
if( !custom && ( iter.key() == IconSize::Maximum || iter.key() == IconSize::Oversized ) ) continue;
addAction( action = new QAction( iter.value(), this ) );
action->setCheckable( true );
actions_.insert( action, iter.key() );
group->addAction( action );
}
}
//_____________________________________________________________________________
void IconSizeMenu::select( IconSize::Size size )
{
Debug::Throw( "IconSizeMenu::select.\n" );
for( auto iter = actions_.begin(); iter != actions_.end(); ++iter )
{
if( iter.value() == size )
{
iter.key()->setChecked( true );
return;
}
}
}
//_____________________________________________________________________________
void IconSizeMenu::_selected( QAction* action )
{
Debug::Throw( "IconSizeMenu::_selected.\n" );
// find matching actions
ActionMap::const_iterator iter = actions_.find( action );
Q_ASSERT( iter != actions_.end() );
emit iconSizeSelected( iter.value() );
}
|
