#ifndef ENERGYSAVER_H
#define ENERGYSAVER_H

#include <QObject>
#include <QTimer>

class EnergySaver : public QObject
{
    Q_OBJECT

protected:
    EnergySaver(QObject *parent = 0);

public:
    static void init(int intervall);
    static EnergySaver *instance();

public slots:
    void restartTimer();

private:
    void initTimer(int interval);
    QTimer mTimer;

private slots:
    void onTimeout();

};

#endif // ENERGYSAVER_H