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/***************************************************************************
radiostation-config.cpp - description
-------------------
begin : Sa Aug 16 2003
copyright : (C) 2003 by Martin Witte
email : witte@kawo1.rwth-aachen.de
***************************************************************************/
/***************************************************************************
* *
* 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 <tqlabel.h>
#include <tqspinbox.h>
#include <tqlayout.h>
#include <klocale.h>
#include <math.h>
#include "include/radiostation-config.h"
#include "include/frequencyradiostation.h"
RadioStationConfig::RadioStationConfig(TQWidget *parent)
: TQWidget (parent)
{
}
RadioStationConfig::~RadioStationConfig()
{
}
///////////////////////////////////////////////////////////////////////
UndefinedRadioStationConfig::UndefinedRadioStationConfig (TQWidget *parent)
: RadioStationConfig(parent)
{
new TQLabel (i18n("I don't know how to edit this station"), this);
}
UndefinedRadioStationConfig::~UndefinedRadioStationConfig()
{
}
void UndefinedRadioStationConfig::setStationData (const RadioStation &/*rs*/)
{
}
void UndefinedRadioStationConfig::storeStationData (RadioStation &/*rs*/)
{
}
///////////////////////////////////////////////////////////////////////
FrequencyRadioStationConfig::FrequencyRadioStationConfig (TQWidget *parent)
: RadioStationConfig(parent)
{
TQHBoxLayout *hl = new TQHBoxLayout(this);
TQVBoxLayout *vl = new TQVBoxLayout(hl);
vl->addWidget (new TQLabel(i18n("Frequency:"), this));
m_editFrequency = new TQSpinBox(20, 150000, 10, this);
vl->addWidget (m_editFrequency);
hl->addItem(new TQSpacerItem (10, 1, TQSizePolicy::Expanding, TQSizePolicy::Fixed));
connect (m_editFrequency, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(slotValueChanged(int)));
}
FrequencyRadioStationConfig::~FrequencyRadioStationConfig()
{
}
void FrequencyRadioStationConfig::setStationData (const RadioStation &x)
{
const FrequencyRadioStation *rs = dynamic_cast<const FrequencyRadioStation*>(&x);
if (rs) {
m_editFrequency->setValue((int)rint(rs->frequency() * 1000));
}
}
void FrequencyRadioStationConfig::storeStationData (RadioStation &x)
{
FrequencyRadioStation *rs = dynamic_cast<FrequencyRadioStation*>(&x);
if (rs) {
rs->setFrequency(0.001 * m_editFrequency->value());
}
}
void FrequencyRadioStationConfig::slotValueChanged(int /*i*/)
{
emit changed(this);
}
#include "radiostation-config.moc"
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