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/////////////////////////////////////////////////////////////////////
// sliderctrl.cpp: implementation of the CSliderCtrl class.
//
// This class implements a slider control widget
//
// History:
// 2010-09-15 Initial creation MSW
// 2011-03-27 Initial release
/////////////////////////////////////////////////////////////////////
//==========================================================================================
// + + + This Software is released under the "Simplified BSD License" + + +
//Copyright 2010 Moe Wheatley. All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other materials
// provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Moe Wheatley ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Moe Wheatley OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Moe Wheatley.
//==========================================================================================
#include "gui/sliderctrl.h"
#include <QDebug>
CSliderCtrl::CSliderCtrl(QWidget *parent) :
QFrame(parent)
{
ui.setupUi(this);
ui.labelName->setText("");
ui.labelVal->setText("");
m_Prefix = "";
m_Suffix = "";
ui.horizontalSlider->setValue(0);
}
CSliderCtrl::~CSliderCtrl()
{
}
void CSliderCtrl::valueChanged(int val)
{
int newval = val;
int delta = ui.horizontalSlider->singleStep();
//keep value on singleStep increments
val = val - val%delta;
if(newval != val)
ui.horizontalSlider->setValue(val);
emit sliderValChanged(val);
DisplayValue(val);
}
void CSliderCtrl::DisplayValue(int val)
{
QString str;
ui.labelVal->setText(m_Prefix + str.setNum(val) + m_Suffix);
}
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