examples/QtQuick/phoneutil/batteryinfowrapper.h

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#ifndef BatteryInfoWrapper_H
#define BatteryInfoWrapper_H

#include <QWidget>
// Forward declaration
class BatteryInfoPrivate;


class BatteryInfoWrapper: public QWidget
{
    Q_OBJECT

public:
    BatteryInfoWrapper();

 public slots:
    void requestBatteryInfo();
    void getBatteryInfo(QString str);
    int returnMessage();
    void getError(int err);

signals:

    /*
    * Signal to be emitted when battery info is received
    * @param battery strength
    */
    void batteryInfoUpdated(QString battryInfo);

    /*
    * errorOccured
    * Signal to be emitted when error occures.
    * @param error error code.
    */
    void errorOccured(int error);


public:
    QString message; // For storing battery info

private: // Data

    /*
    * d_ptr pointer to BatteryInfoPrivate
    * Owned by BatteryInfoWrapper object, instantiated in
    * constructor.
    */
    BatteryInfoPrivate *d_ptr;

private: // Friend class definitions

    friend class BatteryInfoPrivate;
};


#endif // BatteryInfoWrapper_H

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