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62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/*
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* Copyright (C) 2007 John Tapsell <tapsell@kde.org>
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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 Library General Public License version 2 as
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* published by the Free Software Foundation
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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 Library General Public
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* License 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 SYSTEMMONITORENGINE_H
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#define SYSTEMMONITORENGINE_H
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#include <Plasma/DataEngine>
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#include "ksysguard/ksgrd/SensorClient.h"
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#include <QStringList>
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class QTimer;
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/**
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* This class evaluates the basic expressions given in the interface.
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*/
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class SystemMonitorEngine : public Plasma::DataEngine, public KSGRD::SensorClient
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{
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Q_OBJECT
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public:
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/** Inherited from Plasma::DataEngine. Returns a list of all the sensors that ksysguardd knows about. */
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virtual QStringList sources() const;
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SystemMonitorEngine( QObject* parent, const QVariantList& args );
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~SystemMonitorEngine();
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protected:
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bool sourceRequestEvent(const QString &name);
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/** inherited from SensorClient */
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virtual void answerReceived( int id, const QList<QByteArray>&answer );
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virtual void sensorLost( int );
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virtual bool updateSourceEvent(const QString &sensorName);
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protected slots:
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void updateSensors();
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void updateMonitorsList();
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private:
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QStringList m_sensors;
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int m_waitingFor;
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};
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K_EXPORT_PLASMA_DATAENGINE(systemmonitor, SystemMonitorEngine)
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#endif
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