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/***************************************************************************
* Copyright (C) 2006 by Ken Werner *
* ken.werner@web.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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "ibmacpifansrc.h"
#include <tqtextstream.h>
#include <tqfile.h>
#include <klocale.h>
IBMACPIFanSrc::IBMACPIFanSrc(TQWidget* inParent, const TQFile& inSourceFile):
LabelSource(inParent),
mSourceFile(inSourceFile.name()),
mTrigger(this){
mID = "Fan";
mName = mID;
mDescription = i18n("This source is provided by the ACPI driver for IBM ThinkPads.");
}
IBMACPIFanSrc::~IBMACPIFanSrc(){
}
std::list<Source*>IBMACPIFanSrc::createInstances(TQWidget* inParent){
std::list<Source*> list;
TQFile ibmFile( "/proc/acpi/ibm/fan" );
if(ibmFile.open(IO_ReadOnly))
list.push_back(new IBMACPIFanSrc(inParent, ibmFile));
return list;
}
TQString IBMACPIFanSrc::fetchValue(){
TQString s = "n/a";
if(mSourceFile.open(IO_ReadOnly)){
while( mSourceFile.readLine( s, 64 ) != -1 )
if(s.startsWith("speed:"))
break;
s = s.section( ':', 1, 1 ).stripWhiteSpace() + " rpm";
mSourceFile.close();
}
return s;
}
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