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112 lines
3.8 KiB
112 lines
3.8 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 "i8ksrc.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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I8kSrc::I8kSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex):
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LabelSource(inParent),
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mIndex(inIndex),
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mSourceFile(inSourceFile.name()),
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mTrigger(this){
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mID = I8kSrc::index2Name(inIndex);
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mName = mID;
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mDescription = i18n("This source is provided by i8k kernel module.");
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}
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I8kSrc::~I8kSrc(){
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}
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std::list<Source*>I8kSrc::createInstances(QWidget* inParent){
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std::list<Source*> list;
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QFile i8kFile("/proc/i8k");
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if(i8kFile.open(IO_ReadOnly)){
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QTextStream textStream(&i8kFile);
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QString s = textStream.readLine();
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i8kFile.close();
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QStringList entries = QStringList::split(' ', s);
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if(entries.size() && entries[0] == "1.0"){ // support for version 1.0
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// CPU temp
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if(entries.size() >= 4 && !entries[3].startsWith("-"))
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list.push_back(new I8kSrc(inParent, i8kFile, 3));
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// left fan
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if(entries.size() >= 7 && !entries[4].startsWith("-"))
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list.push_back(new I8kSrc(inParent, i8kFile, 6));
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// left fan
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if(entries.size() >= 8 && !entries[5].startsWith("-"))
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list.push_back(new I8kSrc(inParent, i8kFile, 7));
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}
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}
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return list;
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}
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QString I8kSrc::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.section(' ', mIndex, mIndex, QString::SectionSkipEmpty).stripWhiteSpace();
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switch(mIndex){
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case 3: // CPU temperature (Celsius)
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s = formatTemperature(s);
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break;
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case 6: // left fan rpm
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case 7: // right fan rpm
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if(s.length() > 1)
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s.truncate(s.length() - 1); //s = QString::number(s.toInt()/10);
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s.append(" rpm");
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break;
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default:
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break;
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}
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}
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return s;
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}
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QString I8kSrc::index2Name(unsigned int inIndex){
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switch(inIndex){
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case 0: // /proc/i8k format version
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return "i8k Format Version";
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case 1: // BIOS version
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return "Bios";
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case 2: // serial number
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return "Serial";
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case 3: // CPU temperature (Celsius)
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return "CPU";
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case 4: // left fan status
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return "left Fan Status";
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case 5: // right fan status
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return "right Fan Status";
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case 6: // left fan rpm
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return "left Fan";
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case 7: // right fan rpm
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return "right Fan";
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case 8: // ac status
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return "AC Status";
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case 9: // buttons status
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return "Button Status";
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default:
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return "unknown" + QString().setNum(inIndex);
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}
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}
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