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/***************************************************************************
lmsensorsalarms.cpp - description
-------------------
begin : Wed Nov 14 2001
copyright : (C) 2001 by Miguel Novas
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* 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 <stdlib.h>
#include <ntqstring.h>
#include <tdeglobal.h>
#include <kprocess.h>
#include <kaudioplayer.h>
#include "lmsensorsalarms.h"
LMSensorsAlarms::LMSensorsAlarms(LMSensors *sensors, TQObject *parent, const char *name)
: TQObject(parent,name)
{
sensorCount= 0;
soundPlay = "";
connect( sensors, SIGNAL(valueChanged(Sensor *)) , this, SLOT(setValueChanged(Sensor *)) );
}
LMSensorsAlarms::~LMSensorsAlarms()
{
}
//###########################################################################################
void LMSensorsAlarms::runSensorCommand(const char *name,const char *value, const char *cmd)
{
setenv("SENSOR_NAME" , name , 1);
setenv("SENSOR_VALUE", value, 1);
runCommand( cmd );
}
void LMSensorsAlarms::runCommand(const char *str)
{
KShellProcess p;
p << str;
p.start(KShellProcess::DontCare);
p.detach();
}
void LMSensorsAlarms::playSound(const char *sound)
{
KAudioPlayer::play(sound);
}
//###########################################################################################
void LMSensorsAlarms::setValueChanged(Sensor *sensor)
{
if(sensor->getAlarm()) {
if(!sensor->getAlarmPrevious()) {
switch ( readAlarm(sensor->name()) )
{
case acSound:
sensorCount++;
soundPlay= readAlarmSound(sensor->name());
if(sensorCount==1) startTimer(3000);
break;
case acCommand:
runSensorCommand(
(const char *)sensor->getDescription(),
(const char *)TQString::number(sensor->getValue()),
(const char *)readAlarmCommand(sensor->name())
);
break;
}
}
} else {
if(sensor->getAlarmPrevious()) {
if( readAlarm(sensor->name())==acSound ) {
if(--sensorCount==0) killTimers();
}
}
}
}
void LMSensorsAlarms::timerEvent( TQTimerEvent * )
{
KAudioPlayer::play(soundPlay);
}
//##########################################################################
int LMSensorsAlarms::readAlarm(const char *name)
{
TDEGlobal::config()->setGroup(name);
return TDEGlobal::config()->readNumEntry("Alarm",acNothing);
}
void LMSensorsAlarms::writeAlarm(const char *name, int alarm)
{
TDEGlobal::config()->setGroup(name);
TDEGlobal::config()->writeEntry("Alarm",alarm);
}
TQString LMSensorsAlarms::readAlarmCommand(const char *name)
{
TDEGlobal::config()->setGroup(name);
return TDEGlobal::config()->readEntry("AlarmCommand", "");
}
void LMSensorsAlarms::writeAlarmCommand(const char *name, const TQString &cmd)
{
TDEGlobal::config()->setGroup(name);
TDEGlobal::config()->writeEntry("AlarmCommand", cmd);
}
TQString LMSensorsAlarms::readAlarmSound(const char *name)
{
TDEGlobal::config()->setGroup(name);
return TDEGlobal::config()->readEntry("AlarmSound", "ksensors_alert.wav");
}
void LMSensorsAlarms::writeAlarmSound(const char *name, const TQString &cmd)
{
TDEGlobal::config()->setGroup(name);
TDEGlobal::config()->writeEntry("AlarmSound", cmd);
}
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