SDRAngel  4.11.5
Developer docs for <a href="https://github.com/f4exb/sdrangel">SDRangel<\a>, an Open Source Qt5 / OpenGL 3.0+ SDR and signal analyzer frontend to various hardware.
comboboxnoarrow.cpp
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1 // Copyright (C) 2018 F4EXB //
3 // written by Edouard Griffiths //
4 // //
5 // This program is free software; you can redistribute it and/or modify //
6 // it under the terms of the GNU General Public License as published by //
7 // the Free Software Foundation as version 3 of the License, or //
8 // (at your option) any later version. //
9 // //
10 // This program is distributed in the hope that it will be useful, //
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of //
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
13 // GNU General Public License V3 for more details. //
14 // //
15 // You should have received a copy of the GNU General Public License //
16 // along with this program. If not, see <http://www.gnu.org/licenses/>. //
18 
19 #include <QPainter>
20 
21 #include "comboboxnoarrow.h"
22 
23 // MSVC doesn't support __attribute__
24 // maybe use #ifdef and __declspec(unused) as prefix for windows
25 void ComboBoxNoArrow::paintEvent (QPaintEvent *ev)
26 {
27  QPainter p;
28  p.begin (this);
29  QStyleOptionComboBox opt;
30  opt.initFrom (this);
31  style()->drawPrimitive (QStyle::PE_PanelButtonBevel, &opt, &p, this);
32  style()->drawPrimitive (QStyle::PE_PanelButtonCommand, &opt, &p, this);
33  style()->drawItemText (&p, rect(), Qt::AlignCenter, palette(), isEnabled(), currentText());
34  p.end();
35 }
36 
void paintEvent(QPaintEvent *ev)