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/***************************************************************************
wnumber.cpp - description
-------------------
begin : Wed Jun 18 2003
copyright : (C) 2003 by Tue & Ken Haste Andersen
email : haste@diku.dk
***************************************************************************/
/***************************************************************************
* *
* This program 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. *
* *
***************************************************************************/
#include "widget/wnumber.h"
#include <math.h>
#include <QVBoxLayout>
#include "widget/wskincolor.h"
WNumber::WNumber(QWidget* pParent)
: WLabel(pParent),
m_iNoDigits(2),
m_dConstFactor(0.0) {
}
WNumber::~WNumber() {
}
void WNumber::setup(QDomNode node, const SkinContext& context) {
WLabel::setup(node, context);
// Number of digits after the decimal.
if (context.hasNode(node, "NumberOfDigits")) {
m_iNoDigits = context.selectInt(node, "NumberOfDigits");
}
// Constant factor
if (context.hasNode(node, "ConstFactor")) {
m_dConstFactor = context.selectString(node, "ConstFactor").toDouble();
}
setValue(0.);
}
void WNumber::onConnectedControlValueChanged(double v) {
setValue(v);
}
void WNumber::setValue(double dValue) {
double v = dValue + m_dConstFactor;
setText(QString(m_qsText).append(QString::number(v, 'f', m_iNoDigits)));
}
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