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87 lines
2.9 KiB
87 lines
2.9 KiB
/***************************************************************************
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* Copyright (C) 2007 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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#ifndef NVIDIATHERMALSRC_H
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#define NVIDIATHERMALSRC_H
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#include <config.h>
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#include "labelsource.h"
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#include <list>
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#include <qtimer.h>
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class KProcIO;
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/**
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* NVidiaThermalSrc calls nvidia-settings to fetch the thermal values of the GPU
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* @author Ken Werner
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*/
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class NVidiaThermalSrc : public LabelSource {
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Q_OBJECT //macro which activates signals and slots (moc)
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public:
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/**
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* Creates a new Source from the given File
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*/
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#ifndef HAVE_NVCONTROL
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NVidiaThermalSrc(QWidget* inParent, const QString& inID, const QString& inName);
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#else
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NVidiaThermalSrc(QWidget* inParent, const QString& inID, const QString& inName, unsigned int attrib);
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#endif
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virtual ~NVidiaThermalSrc();
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/**
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* Creates instances of that Source (and returns pointers to them)
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*/
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static std::list<Source*> createInstances(QWidget* inParent);
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/**
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* runs the nvidia-settings command
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*/
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virtual QString fetchValue();
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protected slots:
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/**
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* enables (starts the timer) or disables (stops the timer)
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* this method is called if mSource gets enabled or disabled
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*/
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void enable(bool inEnable);
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private:
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#ifndef HAVE_NVCONTROL
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/**
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* create mProcess and connects its exited signal to
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* the evaluateStdout slot.
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*/
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void createProcess();
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KProcIO* mProcess;
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#else
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unsigned int mAttrib;
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#endif
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/**
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* The refresh timer
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*/
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QTimer* mRefreshTimer;
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private slots:
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/**
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* updates the label
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*/
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virtual void evaluateStdout();
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};
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#endif //NVIDIATHERMALSRC_H
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