1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 *

     5 * This program is free software: you can redistribute it and/or modify

     6 * it under the terms of the GNU Lesser General Public License as published by

     7 * the Free Software Foundation, version 2.1 of the License.

     8 *

     9 * This program is distributed in the hope that it will be useful,

    10 * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 * GNU Lesser General Public License for more details.

    13 *

    14 * You should have received a copy of the GNU Lesser General Public License

    15 * along with this program.  If not,

    16 * see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

    17 *

    18 * Description:

    19 *  This defines the SystemDeviceImpl class.

    20 */

    21 #ifndef SYSTEMDEVICEIMPL_H

    22 #define SYSTEMDEVICEIMPL_H

    23 

    24 #include <QObject>

    25 #include <QString>

    26 #include <qsysteminfo.h>

    27 #include "DeviceDelegate.h"

    28 

    29 QTM_USE_NAMESPACE // using QtMobility namespace

    30 

    31 namespace GVA {

    32 

    33 class SystemDeviceImpl : public DeviceImpl

    34 {

    35       Q_OBJECT

    36 public:

    37       SystemDeviceImpl();

    38       ~SystemDeviceImpl();

    39 

    40     virtual int getBatteryLevel() const;

    41     virtual bool isBatteryCharging() const { return m_batteryCharging; };

    42 

    43 private slots:

    44        // handles signals from system device info

    45      void handlePowerStateChanged(QSystemDeviceInfo::PowerState);

    46 

    47 private:

    48      QSystemDeviceInfo *m_deviceInfo;

    49 };

    50 

    51 } // GVA

    52 

    53 #endif // SYSTEMDEVICEIMPL_H