1 /*

     2 * Copyright (c) 2010 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:  Album Cover Widget for Music Player Media Wall.

    15 *

    16 */

    17 #include <QPainter>

    18 #include <QGraphicsSceneMouseEvent>

    19 

    20 #include <hbinstantfeedback.h>

    21 

    22 #include "mpalbumcoverwidget.h"

    23 

    24 

    25 /*!

    26     Constructs the album cover widget

    27  */

    28 MpAlbumCoverWidget::MpAlbumCoverWidget( QGraphicsItem *parent ) : 

    29     QGraphicsWidget( parent )

    30 {

    31     grabGesture(Qt::TapGesture);

    32     grabGesture(Qt::SwipeGesture);

    33 }

    34 

    35 /*!

    36     Sets the \a icon as current album cover.

    37  */

    38 void MpAlbumCoverWidget::setIcon( const HbIcon &icon )

    39 {

    40     if (icon != mIcon) {

    41         mIcon = icon;

    42         mPixmap = QPixmap();

    43     }

    44 }

    45 

    46 /*!

    47     Sets the \a icon as default cover, to be used in case the album cover is null icon.

    48  */

    49 void MpAlbumCoverWidget::setDefaultIcon( const HbIcon &icon )

    50 {

    51     mDefaultIcon = icon;

    52 }

    53 

    54 /*!

    55     \reimp

    56  */

    57 void MpAlbumCoverWidget::paint( QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget )

    58 {

    59     Q_UNUSED( widget )

    60     Q_UNUSED( option )

    61     //TODO: add a function to set default album art ,and use default when qicon is NULL,

    62     if ( !mIcon.isNull() ) {

    63         if ( mPixmap.isNull() ) {

    64             mPixmap = mIcon.qicon().pixmap( size().toSize() );

    65         }

    66         //We paint directly to stretch up/down if necesary.

    67         painter->drawPixmap( rect(), mPixmap, QRectF() );

    68     }

    69     else {

    70         //We use HbIcon paint to render vector graphics.

    71         mDefaultIcon.setSize(size());

    72         mDefaultIcon.paint(painter,rect());

    73     }

    74 }

    75 

    76 /*!

    77     \reimp

    78  */

    79 void MpAlbumCoverWidget::mousePressEvent( QGraphicsSceneMouseEvent *event )

    80 {

    81     if ( event->button() == Qt::LeftButton ) {

    82         HbInstantFeedback::play( HbFeedback::Basic );

    83         event->accept();

    84     }

    85     else {

    86         event->ignore();

    87     }

    88 }

    89 

    90 /*!

    91     \reimp

    92  */

    93 void MpAlbumCoverWidget::mouseReleaseEvent( QGraphicsSceneMouseEvent *event )

    94 {

    95     if ( event->button() == Qt::LeftButton ) {

    96         emit clicked();

    97         event->accept();

    98     }

    99     else {

   100         event->ignore();

   101     }

   102 }

   103 

   104 //EOF