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47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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/*
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SPDX-FileCopyrightText: 2007 John Tapsell <tapsell@kde.org>
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SPDX-License-Identifier: LGPL-2.0-only
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*/
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#pragma once
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#include <Plasma/DataEngine>
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#include <ksgrd/SensorClient.h>
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#include <QStringList>
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#include <QVector>
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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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QStringList sources() const override;
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SystemMonitorEngine(QObject *parent, const QVariantList &args);
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~SystemMonitorEngine() override;
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protected:
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bool sourceRequestEvent(const QString &name) override;
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/** inherited from SensorClient */
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void answerReceived(int id, const QList<QByteArray> &answer) override;
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void sensorLost(int) override;
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bool updateSourceEvent(const QString &sensorName) override;
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protected Q_SLOTS:
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void updateSensors();
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void updateMonitorsList();
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private:
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QVector<QString> m_sensors;
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QTimer *m_timer;
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int m_waitingFor;
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};
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