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kcms/touchpadx/src/kcm/xlib/sliderpair.cpp
- This file was added.
1 | /* | ||||
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2 | * Copyright (C) 2013 Alexander Mezin <mezin.alexander@gmail.com> | ||||
3 | * | ||||
4 | * This program is free software; you can redistribute it and/or modify | ||||
5 | * it under the terms of the GNU General Public License as published by | ||||
6 | * the Free Software Foundation; either version 2 of the License, or | ||||
7 | * (at your option) any later version. | ||||
8 | * | ||||
9 | * This program is distributed in the hope that it will be useful, | ||||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
12 | * GNU General Public License for more details. | ||||
13 | * | ||||
14 | * You should have received a copy of the GNU General Public License | ||||
15 | * along with this program; if not, write to the Free Software | ||||
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
17 | */ | ||||
18 | | ||||
19 | #include "sliderpair.h" | ||||
20 | | ||||
21 | #include <QSlider> | ||||
22 | | ||||
23 | SliderPair::SliderPair(QSlider *minSlider, QSlider *maxSlider, QObject *parent) | ||||
24 | : QObject(parent), m_minSlider(minSlider), m_maxSlider(maxSlider) | ||||
25 | { | ||||
26 | connect(m_minSlider, SIGNAL(valueChanged(int)), SLOT(adjustMaxSlider())); | ||||
27 | connect(m_maxSlider, SIGNAL(valueChanged(int)), SLOT(adjustMinSlider())); | ||||
28 | } | ||||
29 | | ||||
30 | void SliderPair::adjustMaxSlider() | ||||
31 | { | ||||
32 | m_maxSlider->setValue(qMax(m_maxSlider->value(), m_minSlider->value())); | ||||
33 | } | ||||
34 | | ||||
35 | void SliderPair::adjustMinSlider() | ||||
36 | { | ||||
37 | m_minSlider->setValue(qMin(m_maxSlider->value(), m_minSlider->value())); | ||||
38 | } |