StatusBarBattery.h

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/* @@@LICENSE
*
*      Copyright (c) 2010-2012 Hewlett-Packard Development Company, L.P.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* LICENSE@@@ */




#ifndef STATUSBARBATTERY_H
#define STATUSBARBATTERY_H

#include "StatusBarItem.h"
#include <cjson/json.h>

#include <QGraphicsObject>

class StatusBarBattery : public StatusBarItem
{
        Q_OBJECT

public:
        StatusBarBattery(bool showText = false);
        ~StatusBarBattery();

        int width() const { return m_bounds.width(); }
        int height() const { return m_bounds.height(); }

        QRectF boundingRect() const;
        void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget);

        void init();

private Q_SLOTS:
        void slotPowerdConnectionStateChanged(bool connected);
        void slotBatteryLevelUpdated(int percentage);
        void slotChargingStateUpdated(bool charging);

private:

        void setBatteryLevelText(int percent);

        bool m_powerdConnected;

        int  m_chargeState;
        bool m_charging;
        int  m_batteryLevel;
        static const int kNumChargeSources = 2;
        static const char* m_chargeSource[kNumChargeSources];

        static const int kNumBatteryStates = 13;
        static const int m_chargeLevels[kNumBatteryStates];
        QPixmap m_pixmap[kNumBatteryStates];
        QPixmap m_chargingPixmap[kNumBatteryStates];
        QPixmap m_errorPixmap;
        int     m_textWidth;
        int     m_textHeight;
        int     m_imgWidth;
        int     m_imgHeight;
        QFont*  m_font;
        QString m_batteryText;
        bool    m_showBatteryText;
        static bool     s_playSoundWhenCharged;
};



#endif /* STATUSBARBATTERY_H */