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133 lines
3.7 KiB
133 lines
3.7 KiB
/***************************************************************************
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sensorslist.cpp - description
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-------------------
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begin : mié abr 24 2002
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copyright : (C) 2002 by Miguel Novas
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email : michaell@teleline.es
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "sensorslist.h"
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#include <kglobal.h>
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SensorsList::SensorsList(QObject *parent, const char * name)
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: QObject(parent,name)
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{
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tempScale= Sensor::dgCelsius;
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updateInterval= 5000;
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}
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SensorsList::~SensorsList()
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{
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}
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void SensorsList::setMonitorized(bool enable)
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{
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if(monitorized!=enable) {
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monitorized= enable;
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if(enable) startTimer( updateInterval );
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else killTimers();
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}
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}
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void SensorsList::setUpdateInterval(int seconds)
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{
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seconds= seconds*1000;
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if(updateInterval!=seconds) {
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updateInterval= seconds;
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if(monitorized) {
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setMonitorized(false);
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setMonitorized(true);
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}
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}
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}
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void SensorsList::setTempScale(Sensor::TempScale scale)
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{
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if(tempScale!=scale) {
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tempScale= scale;
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QObjectList *list= getSensors();
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if(list)
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for(Sensor *sensor=(Sensor*)list->first(); sensor!=0; sensor= (Sensor*)list->next())
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if(sensor->getType()==Sensor::lmTemp)
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emit sensor->configChanged();
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}
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}
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void SensorsList::readConfig()
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{
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KConfig *ksConfig= KGlobal::config();
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ksConfig->setGroup( name() );
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setUpdateInterval(ksConfig->readNumEntry("UpdateInterval",5));
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QString str= ksConfig->readEntry("Scale" ,"C");
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Sensor::TempScale tempScale;
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if(str=="F") tempScale= Sensor::dgFahrenheit;
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else if(str=="K") tempScale= Sensor::dgKelvin;
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else tempScale= Sensor::dgCelsius;
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setTempScale(tempScale);
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}
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void SensorsList::writeConfig()
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{
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KConfig *ksConfig= KGlobal::config();
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ksConfig->setGroup( name() );
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ksConfig->writeEntry("UpdateInterval",updateInterval/1000);
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QString str;
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switch(tempScale) {
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case Sensor::dgCelsius : str='C'; break;
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case Sensor::dgKelvin : str='K'; break;
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case Sensor::dgFahrenheit: str='F'; break;
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}
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ksConfig->writeEntry("Scale" ,str);
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}
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//****************************************************************************
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// Protected methods
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//****************************************************************************
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void SensorsList::timerEvent( QTimerEvent * )
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{
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updateSensors();
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}
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//***************
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void SensorsList::childEvent ( QChildEvent *e )
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{
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if(e->inserted()) {
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connect((Sensor *)e->child(),SIGNAL(configChanged()),this,SLOT(slotConfigChanged()));
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connect((Sensor *)e->child(),SIGNAL(valueChanged(double)) ,this,SLOT(slotValueChanged()));
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}
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}
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//****************************************************************************
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// Protected slots
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//****************************************************************************
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void SensorsList::slotConfigChanged()
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{
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emit configChanged( sender()->name() );
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}
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void SensorsList::slotValueChanged()
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{
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emit valueChanged( (Sensor *)sender() );
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}
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/*********************************************************************************/
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