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/* ksim - a system monitor for kde
*
* Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef SENSORBASE_H
#define SENSORBASE_H
#include <tqobject.h>
#include <tqvaluelist.h>
#include <tqcstring.h>
class TQTimer;
class KLibrary;
class SensorInfo
{
public:
SensorInfo() {}
SensorInfo(int id,
const TQString &sensorValue,
const TQString &sensorName,
const TQString &sensorType,
const TQString &chipsetName,
const TQString &sensorUnit)
: m_id(id), m_sensor(sensorValue),
m_sensorName(sensorName),
m_sensorType(sensorType),
m_chipsetName(chipsetName),
m_sensorUnit(sensorUnit) {}
/**
* @return the sensor Id
*/
int sensorId() const { return m_id; }
/**
* @return the current value, eg: 5000
*/
const TQString &sensorValue() const { return m_sensor; }
/**
* @return the sensor name, eg: temp1, fan2
*/
const TQString &sensorName() const { return m_sensorName; }
/**
* @return the sensor type name, eg: w83782d
*/
const TQString &sensorType() const { return m_sensorType; }
/**
* @return the chipset name, eg: w83782d-i2c-0-2d
*/
const TQString &chipsetName() const { return m_chipsetName; }
/**
* @return the unit name, eg: RPM, °C or °F if display fahrenheit is enabled
*/
const TQString &sensorUnit() const { return m_sensorUnit; }
private:
int m_id;
TQString m_sensor;
TQString m_sensorName;
TQString m_sensorType;
TQString m_chipsetName;
TQString m_sensorUnit;
};
class SensorList : public TQValueList<SensorInfo>
{
public:
SensorList() {}
SensorList(const SensorList &sensorList)
: TQValueList<SensorInfo>(sensorList) {}
SensorList(const TQValueList<SensorInfo> &sensorList)
: TQValueList<SensorInfo>(sensorList) {}
SensorList(const SensorInfo &sensor) { append(sensor); }
};
class SensorBase : public TQObject
{
Q_OBJECT
public:
static SensorBase *self();
const SensorList &sensorsList() const { return m_sensorList; }
bool fahrenheit() { return m_fahrenheit; }
signals:
void updateSensors(const SensorList&);
public slots:
void setUpdateSpeed(uint);
void setDisplayFahrenheit(bool fah) { m_fahrenheit = fah; }
private slots:
void update();
protected:
SensorBase();
~SensorBase();
private:
SensorBase(const SensorBase &);
SensorBase &operator=(const SensorBase &);
static void cleanup();
struct ChipName
{
char *prefix;
int bus;
int addr;
char *busname;
};
struct FeatureData
{
int number;
const char *name;
int mapping;
int unused;
int mode;
};
enum { ProcError=4, NoMapping=-1, BusISA=-1 };
typedef void (*Cleanup)();
typedef int (*Init)(FILE *);
typedef const char *(*Error)(int);
typedef const ChipName *(GetDetectedChips)(int *);
typedef const FeatureData *(GetAllFeatures)(ChipName, int *, int *);
typedef int (*Label)(ChipName, int, char **);
typedef int (*Feature)(ChipName, int, double *);
bool init();
float toFahrenheit(float value);
TQString sensorType(const TQString &name);
TQString chipsetString(const ChipName *c);
float formatValue(const TQString &label, float value);
TQString formatString(const TQString &label, float value);
SensorList m_sensorList;
TQTimer *m_updateTimer;
KLibrary *m_library;
TQCString m_libLocation;
bool m_loaded;
bool m_fahrenheit;
bool m_hasNVControl;
Init m_init;
Error m_error;
GetDetectedChips *m_detectedChips;
GetAllFeatures *m_allFeatures;
Label m_label;
Feature m_feature;
Cleanup m_cleanup;
static SensorBase *m_self;
};
inline float SensorBase::toFahrenheit(float value)
{
return fahrenheit() ? (value * (9.0F / 5.0F) + 32.0F) : value;
}
#endif // SENSORBASE_H
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