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
|
/******************************************************************************
*
* 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 "BaseProgressBar.h"
#include "Debug.h"
#include <QStyleOptionProgressBarV2>
#include <QStylePainter>
//___________________________________________________________
void BaseProgressBar::setText( const QString& text )
{
if( text_ == text ) return;
text_ = text;
update();
}
//___________________________________________________________
void BaseProgressBar::paintEvent( QPaintEvent* event )
{
// default painting if no text is set
if( text_.isEmpty() ) return QProgressBar::paintEvent( event );
else {
QStylePainter painter(this);
painter.setClipRegion( event->region() );
QStyleOptionProgressBarV2 opt;
initStyleOption(&opt);
opt.text = text_;
painter.drawControl(QStyle::CE_ProgressBar, opt);
}
}
|
