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66 lines
2.7 KiB
66 lines
2.7 KiB
/***************************************************************************
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* Copyright (C) 2006 by Ken Werner *
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* ken.werner@web.de *
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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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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "acpithermalsrc.h"
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#include <qtextstream.h>
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#include <qdir.h>
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#include <klocale.h>
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ACPIThermalSrc::ACPIThermalSrc(QWidget* inParent, const QFile& inSourceFile):
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LabelSource(inParent),
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mSourceFile(inSourceFile.name()),
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mTrigger(this){
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mID = mSourceFile.name().section('/', -2, -2, QString::SectionSkipEmpty);
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mName = mID;
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mDescription = i18n("This source is provided by the Linux ACPI Thermal Zone driver.");
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}
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ACPIThermalSrc::~ACPIThermalSrc(){
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}
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std::list<Source*>ACPIThermalSrc::createInstances(QWidget* inParent){
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std::list<Source*> list;
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QDir d( "/proc/acpi/thermal_zone" );
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if( d.exists() ){
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d.setFilter( QDir::Dirs | QDir::NoSymLinks );
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d.setSorting( QDir::Name);
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for( unsigned int i = 0; i < d.count(); i++ ){
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if((d[i] != ".") && (d[i] != "..")){
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QFile acpiFile(d.canonicalPath() + "/" + d[i] + "/temperature");
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list.push_back(new ACPIThermalSrc(inParent, acpiFile));
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}
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}
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}
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return list;
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}
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QString ACPIThermalSrc::fetchValue() {
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QString s = "n/a";
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if(mSourceFile.open(IO_ReadOnly)){
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QTextStream textStream(&mSourceFile);
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s = textStream.readLine();
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mSourceFile.close();
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s = s.remove("temperature:").stripWhiteSpace();
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s = formatTemperature(s.left(s.length()-1));
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}
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return s;
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}
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