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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSYSTEMBATTERYINFO_H
#define QSYSTEMBATTERYINFO_H
#include <QObject>
#include "qmobilityglobal.h"
QT_BEGIN_HEADER
QTM_BEGIN_NAMESPACE
class QSystemBatteryInfoPrivate;
class Q_SYSINFO_EXPORT QSystemBatteryInfo : public QObject
{
Q_OBJECT
Q_PROPERTY(int nominalCapacity READ nominalCapacity NOTIFY nominalCapacityChanged)
Q_PROPERTY(int remainingCapacityPercent READ remainingCapacityPercent NOTIFY remainingCapacityPercentChanged)
Q_PROPERTY(int remainingCapacity READ remainingCapacity NOTIFY remainingCapacityChanged)
Q_PROPERTY(int voltage READ voltage CONSTANT)
Q_PROPERTY(int remainingChargingTime READ remainingChargingTime NOTIFY remainingChargingTimeChanged)
Q_PROPERTY(int currentFlow READ currentFlow NOTIFY currentFlowChanged)
Q_PROPERTY(int remainingCapacityBars READ remainingCapacityBars NOTIFY remainingCapacityBarsChanged)
Q_PROPERTY(int maxBars READ maxBars CONSTANT)
Q_PROPERTY(ChargerType chargerType READ chargerType NOTIFY chargerTypeChanged)
Q_PROPERTY(ChargingState chargingState READ chargingState NOTIFY chargingStateChanged)
Q_PROPERTY(EnergyUnit energyMeasurementUnit READ energyMeasurementUnit CONSTANT)
Q_PROPERTY(BatteryStatus batteryStatus READ batteryStatus NOTIFY batteryStatusChanged)
Q_ENUMS(BatteryStatus)
Q_ENUMS(ChargerType)
Q_ENUMS(ChargingState)
Q_ENUMS(EnergyUnit)
public:
explicit QSystemBatteryInfo(QObject *parent = 0);
~QSystemBatteryInfo();
enum BatteryStatus {
BatteryUnknown = -1,
BatteryEmpty,
BatteryCritical,
BatteryVeryLow,
BatteryLow,
BatteryOk,
BatteryFull
};
enum ChargingState {
ChargingError = -1,
NotCharging,
Charging
};
enum ChargerType {
UnknownCharger = -1,
NoCharger,
WallCharger,
USBCharger,
USB_500mACharger,
USB_100mACharger,
VariableCurrentCharger
};
enum EnergyUnit {
UnitUnknown = -1,
UnitmAh,
UnitmWh
};
QSystemBatteryInfo::ChargerType chargerType() const;
QSystemBatteryInfo::ChargingState chargingState() const;
int nominalCapacity() const;
int remainingCapacityPercent() const;
int remainingCapacity() const;
int voltage() const;
int remainingChargingTime() const;
int currentFlow() const;
int remainingCapacityBars() const;
int maxBars() const;
QSystemBatteryInfo::BatteryStatus batteryStatus() const;
QSystemBatteryInfo::EnergyUnit energyMeasurementUnit() const;
Q_SIGNALS:
void batteryStatusChanged(QSystemBatteryInfo::BatteryStatus status);
void chargingStateChanged(QSystemBatteryInfo::ChargingState state);
void chargerTypeChanged(QSystemBatteryInfo::ChargerType type);
void nominalCapacityChanged(int capacity);
void remainingCapacityPercentChanged(int capacity);
void remainingCapacityChanged(int capacity);
void currentFlowChanged(int flow);
void remainingCapacityBarsChanged(int bars);
void remainingChargingTimeChanged(int time);
private:
QSystemBatteryInfoPrivate *d;
protected:
void connectNotify(const char *signal);
void disconnectNotify(const char *signal);
};
QTM_END_NAMESPACE
QT_END_HEADER
#endif // QSYSTEMBATTERYINFO_H
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