1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: FM Radio widget profile reader

    15 *

    16 */

    17 

    18 #ifndef RADIOHSWIDGETPROFILEREADER_H_

    19 #define RADIOHSWIDGETPROFILEREADER_H_

    20 

    21 // System includes

    22 #include <QObject>

    23 #include <QVariant>

    24 

    25 // Forward declarations

    26 class RadioHsWidget;

    27 class XQSettingsManager;

    28 class XQSettingsKey;

    29 

    30 class RadioHsWidgetProfileReader : public QObject

    31 {

    32 Q_OBJECT

    33 

    34 public:

    35     explicit RadioHsWidgetProfileReader(RadioHsWidget *parent = 0);

    36     virtual ~RadioHsWidgetProfileReader();

    37 

    38     void startMonitoringRadioRunningStatus();

    39     

    40     bool isCurrentProfileOffline();

    41 

    42 signals:

    43     //void profileChanged(int profile);

    44     //void radioRunning(const QVariant &state);

    45 

    46 public slots:

    47     void handleDeletedItem(const XQSettingsKey &key);

    48     void handleChanges(const XQSettingsKey &key, const QVariant &value);

    49     

    50 private slots:

    51     //void currentProfileStatus(const QVariant &value);

    52 

    53 private:

    54     void radioRunningStatus(const QVariant &value);

    55     

    56 private: // data

    57     /*!

    58        Stores the reference to parent. This is used to call parents

    59        functions when notifications are received.

    60      */

    61     RadioHsWidget &mParent;

    62     /*! For getting values and notifications of changes from P&S keys. */

    63     XQSettingsManager *mSettingsManager;

    64     /*!

    65        Stores internally the status of radio application read from the P&S

    66        key.

    67       */

    68     int mRadioStatus;

    69 };

    70 

    71 #endif /* RADIOHSWIDGETPROFILEREADER_H_ */