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:

    15 *

    16 */

    17 

    18 #ifndef RADIOCAROUSELITEM_H

    19 #define RADIOCAROUSELITEM_H

    20 

    21 // System includes

    22 #include <HbWidget>

    23 #include <QScopedPointer>

    24 

    25 // User includes

    26 

    27 // Forward declarations

    28 class RadioStation;

    29 class RadioFadingLabel;

    30 class HbPushButton;

    31 class RadioStation;

    32 class HbAnchorLayout;

    33 class RadioStationCarousel;

    34 

    35 // Class declaration

    36 class RadioCarouselItem : public HbWidget

    37 {

    38     friend class RadioStationCarousel;

    39 

    40     class Data;

    41 

    42 public:

    43 

    44     RadioCarouselItem( RadioStationCarousel& carousel );

    45     ~RadioCarouselItem();

    46 

    47 // New functions

    48 

    49     void setStation( const RadioStation& station );

    50 

    51     void swapData( RadioCarouselItem& other );

    52 

    53     uint frequency() const;

    54     void update( const RadioStation* station = NULL );

    55     void setFrequency( uint frequency );

    56     void cleanRdsData();

    57     void handleLongPress( const QPointF& coords );

    58     void setRadioText( const QString& text );

    59 

    60     void setSeekLayout( bool seekLayout );

    61 

    62     enum ItemVisibility{ AllVisible, AllHidden, IconVisible };

    63     void setItemVisibility( ItemVisibility visibility );

    64 

    65     void setIconOpacity( qreal opacity );

    66 

    67 private:

    68 

    69     void updateFavoriteIcon( bool isFavorite );

    70 

    71     QString parseFrequency( const uint frequency );

    72     QString nameOrFrequency( const RadioStation& station, uint frequency = 0 );

    73 

    74 private: // data

    75 

    76     class Data

    77     {

    78     public:

    79         Data();

    80         ~Data();

    81 

    82         QScopedPointer<RadioStation>        mStation;

    83         HbAnchorLayout*                     mLayout;

    84         QScopedPointer<RadioFadingLabel>    mNameLabel;

    85         QScopedPointer<HbPushButton>        mIconButton;

    86         QScopedPointer<RadioFadingLabel>    mGenreLabel;

    87         QScopedPointer<RadioFadingLabel>    mRadiotextLabel;

    88         QScopedPointer<RadioFadingLabel>    mUrlLabel;

    89         bool                                mSeekLayout;

    90 

    91     };

    92 

    93     RadioStationCarousel&   mCarousel;

    94 

    95     QScopedPointer<Data>    mData;

    96 

    97 };

    98 

    99 #endif // RADIOCAROUSELITEM_H