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/***************************************************************************
* Copyright (C) 2006 by Ken Werner *
* [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. *
* *
* 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 "uptimesrc.h"
#include <qtextstream.h>
#include <klocale.h>
UptimeSrc::UptimeSrc(QWidget* inParent, const QFile& inSourceFile):
LabelSource(inParent),
mSourceFile(inSourceFile.name()),
mTrigger(this, 30000){ // 30 seconds
mEnabled = false; // disable this source by default to to save kicker space
mID = "Uptime";
mName = mID;
mDescription = i18n("This source is provided by /proc/uptime.");
}
UptimeSrc::~UptimeSrc(){
}
std::list<Source*>UptimeSrc::createInstances(QWidget* inParent){
std::list<Source*> list;
QFile uptimeFile("/proc/uptime" );
if(uptimeFile.open(IO_ReadOnly))
list.push_back(new UptimeSrc(inParent, uptimeFile));
return list;
}
QString UptimeSrc::fetchValue(){
QString s = "n/a";
int secs;
if(mSourceFile.open(IO_ReadOnly)) {
QTextStream stream( &mSourceFile );
stream >> secs;
//QString seconds = QString::number(secs % 60).rightJustify(2, '0');
QString minutes = QString::number(secs / 60 % 60).rightJustify(2, '0');
QString hours = QString::number(secs / 3600 % 24).rightJustify(2, '0');
QString days = QString::number(secs / 86400);
if(days != "0")
s = mTimeFormatLong.arg(days).arg(hours).arg(minutes);
else
s = mTimeFormatShort.arg(hours).arg(minutes);
mSourceFile.close();
}
return s;
}
void UptimeSrc::realizeWidget() {
LabelSource::realizeWidget();
mTimeFormatLong = i18n("%1d %2:%3");
mTimeFormatShort = i18n("%1:%2");
}
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