winbattery.h

/*
    SPDX-FileCopyrightText: 2013 Patrick von Reth <vonreth@kde.org>
 
    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
 
#ifndef WINBATTERY_H
#define WINBATTERY_H
 
#include <solid/devices/ifaces/battery.h>
 
#include "wininterface.h"
 
namespace Solid
{
namespace Backends
{
namespace Win
{
class WinBattery : public WinInterface, virtual public Solid::Ifaces::Battery
{
    Q_OBJECT
    Q_INTERFACES(Solid::Ifaces::Battery)
 
public:
    typedef QPair<QString, ulong> Battery;
 
    WinBattery(WinDevice *device);
 
    virtual Solid::Battery::BatteryType type() const;
 
    virtual int chargePercent() const;
 
    virtual int capacity() const;
 
    virtual bool isRechargeable() const;
 
    virtual bool isPowerSupply() const;
 
    virtual Solid::Battery::ChargeState chargeState() const;
 
    Solid::Battery::Technology technology() const;
 
    double energy() const;
    double energyFull() const;
    double energyFullDesign() const;
    double energyRate() const;
 
    double voltage() const;
 
    virtual qlonglong timeToEmpty() const;
 
    virtual qlonglong timeToFull() const;
 
    virtual double temperature() const;
 
    virtual QString serial() const;
 
    // not yet implemented
    // ------------
    virtual bool isPresent() const;
 
    virtual qlonglong remainingTime() const;
 
    // ------------
 
    static QSet<QString> getUdis();
 
    static const Battery batteryInfoFromUdi(const QString &udi);
 
Q_SIGNALS:
    void chargePercentChanged(int value, const QString &udi);
    void capacityChanged(int value, const QString &udi);
    void chargeStateChanged(int newState, const QString &udi);
    void powerSupplyStateChanged(bool newState, const QString &udi);
    void energyChanged(double energy, const QString &udi);
    void energyFullChanged(double energyFull, const QString &udi);
    void energyFullDesignChanged(double energyFullDesign, const QString &udi);
    void energyRateChanged(double energyRate, const QString &udi);
    void timeToEmptyChanged(qlonglong time, const QString &udi);
    void temperatureChanged(double temperature, const QString &udi);
    void voltageChanged(double voltage, const QString &udi);
 
    // not yet implemented
    // ------------
    void presentStateChanged(bool newState, const QString &udi);
    void timeToFullChanged(qlonglong time, const QString &udi);
    void remainingTimeChanged(qlonglong time, const QString &udi);
    // ------------
 
private Q_SLOTS:
    void powerChanged();
 
private:
    void initSerial(const Battery &b);
    void updateTimeToEmpty(const Battery &b);
    void updateBatteryTemp(const Battery &b);
 
    static QMap<QString, Battery> m_udiToGDI;
    Solid::Battery::BatteryType m_type;
    int m_charge;
    int m_capacity;
    bool m_rechargeable;
    bool m_isPowerSupply;
    Solid::Battery::ChargeState m_state;
    Solid::Battery::Technology m_technology;
    double m_energy;
    double m_energyFull;
    double m_energyFullDesign;
    double m_energyRate;
    double m_voltage;
 
    QString m_serial;
    ulong m_temperature;
    ulong m_timeUntilEmpty;
};
}
}
}
 
#endif // WINBATTERY_H