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 /*
     SPDX-FileCopyrightText: 2020 Arjen Hiemstra <ahiemstra@heimr.nl>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include <memory>
 
 #include <QObject>
 
 #include "SensorProperty.h"
 #include "systemstats_export.h"
 
 namespace KSysGuard
 {
 /**
  * Convenience subclass of SensorProperty that reads a sysfs file and uses the result as value.
  */
 class SYSTEMSTATS_EXPORT SysFsSensor : public SensorProperty
 {
     Q_OBJECT
 
 public:
     SysFsSensor(const QString &id, const QString &path, SensorObject *parent);
     SysFsSensor(const QString &id, const QString &path, const QVariant &initialValue, SensorObject *parent);
     ~SysFsSensor() override;
 
     /**
      * Set the function used to convert the data from sysfs to the value of this sensor.
      *
      * This accepts a function that takes a QByteArray and converts that to a QVariant.
      * By default this is set to `std::atoll` or in other words, any numeric value
      * should automatically be converted to a proper QVariant.
      */
     void setConvertFunction(const std::function<QVariant(const QByteArray &)> &function);
 
     /**
      * Update this sensor.
      *
      * This will cause the sensor to read sysfs and update the value from that.
      * It should be called periodically so values are updated properly.
      */
     void update() override;
 
 private:
     class Private;
     const std::unique_ptr<Private> d;
 };
 
 } // namespace KSysGuard