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