QGIS API Documentation
3.41.0-Master (fda2aa46e9a)
Loading...
Searching...
No Matches
src
gui
qgshighlightablecombobox.cpp
Go to the documentation of this file.
1
/***************************************************************************
2
qgshighlightablecombobox.cpp
3
---------------------------
4
Date : 20/12/2019
5
Copyright : (C) 2019 by Nyall Dawson
6
Email : nyall dot dawson at gmail dot com
7
***************************************************************************
8
* *
9
* This program is free software; you can redistribute it and/or modify *
10
* it under the terms of the GNU General Public License as published by *
11
* the Free Software Foundation; either version 2 of the License, or *
12
* (at your option) any later version. *
13
* *
14
***************************************************************************/
15
16
#include "
qgshighlightablecombobox.h
"
17
#include "moc_qgshighlightablecombobox.cpp"
18
#include <QPainter>
19
20
QgsHighlightableComboBox::QgsHighlightableComboBox
( QWidget *parent )
21
: QComboBox( parent )
22
{}
23
24
void
QgsHighlightableComboBox::paintEvent
( QPaintEvent *e )
25
{
26
QComboBox::paintEvent( e );
27
if
( mHighlight )
28
{
29
QPainter p(
this
);
30
const
int
width = 2;
// width of highlight rectangle inside frame
31
p.setPen( QPen( palette().highlight(), width ) );
32
const
QRect r = rect().adjusted( width, width, -width, -width );
33
p.drawRect( r );
34
}
35
}
36
37
void
QgsHighlightableComboBox::setHighlighted
(
bool
highlighted )
38
{
39
mHighlight = highlighted;
40
update();
41
}
QgsHighlightableComboBox::QgsHighlightableComboBox
QgsHighlightableComboBox(QWidget *parent=nullptr)
Constructor for QgsHighlightableComboBox with the specified parent widget.
Definition
qgshighlightablecombobox.cpp:20
QgsHighlightableComboBox::paintEvent
void paintEvent(QPaintEvent *e) override
Definition
qgshighlightablecombobox.cpp:24
QgsHighlightableComboBox::setHighlighted
void setHighlighted(bool highlighted)
Sets whether the combo box is currently highlighted.
Definition
qgshighlightablecombobox.cpp:37
qgshighlightablecombobox.h
Generated on Sun Nov 10 2024 14:15:43 for QGIS API Documentation by
1.9.8