1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*
SPDX-FileCopyrightText: 2007 John Tapsell <tapsell@kde.org>
SPDX-License-Identifier: LGPL-2.0-only
*/
#pragma once
#include <Plasma/DataEngine>
#include <ksgrd/SensorClient.h>
#include <QStringList>
#include <QVector>
class QTimer;
/**
* This class evaluates the basic expressions given in the interface.
*/
class SystemMonitorEngine : public Plasma::DataEngine, public KSGRD::SensorClient
{
Q_OBJECT
public:
/** Inherited from Plasma::DataEngine. Returns a list of all the sensors that ksysguardd knows about. */
QStringList sources() const override;
SystemMonitorEngine(QObject *parent, const QVariantList &args);
~SystemMonitorEngine() override;
protected:
bool sourceRequestEvent(const QString &name) override;
/** inherited from SensorClient */
void answerReceived(int id, const QList<QByteArray> &answer) override;
void sensorLost(int) override;
bool updateSourceEvent(const QString &sensorName) override;
protected Q_SLOTS:
void updateSensors();
void updateMonitorsList();
private:
QVector<QString> m_sensors;
QTimer *m_timer;
int m_waitingFor;
};
|
