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:  Implementation of QMPXVideoPlaybackDocumentLoader

    15 *

    16 */

    17 

    18 // Version : %version:  2 %

    19 

    20 

    21 #include <QGraphicsWidget>

    22 

    23 #include "hblabel.h"

    24 #include "hbgroupbox.h"

    25 

    26 #include "mpxvideo_debug.h"

    27 #include "mpxvideoplaybackdocumentloader.h"

    28 

    29 

    30 // -------------------------------------------------------------------------------------------------

    31 // QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader

    32 // -------------------------------------------------------------------------------------------------

    33 //

    34 QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader()

    35 {

    36     MPX_ENTER_EXIT(_L("QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader()"));    

    37 }

    38 

    39 // -------------------------------------------------------------------------------------------------

    40 // QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader

    41 // -------------------------------------------------------------------------------------------------

    42 //

    43 QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader()

    44 {

    45     MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader") );

    46 

    47     for ( int i = 0 ; i < mWidgets.count() ; i++ )

    48     {

    49         mWidgets.removeAt( 0 );

    50     }

    51 }

    52 

    53 // -------------------------------------------------------------------------------------------------

    54 // QMPXVideoPlaybackDocumentLoader::findWidget()

    55 // -------------------------------------------------------------------------------------------------

    56 //

    57 QGraphicsWidget *QMPXVideoPlaybackDocumentLoader::findWidget( const QString &name )

    58 {

    59     MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::findWidget") );

    60 

    61     QGraphicsWidget *object = NULL;

    62 

    63     int index = exist( name );

    64 

    65     if ( index == -1 )

    66     {

    67         object = createWidget( name );

    68     }

    69     else

    70     {

    71         object = mWidgets[ index ];

    72     }

    73 

    74     return object;

    75 }

    76 

    77 // -------------------------------------------------------------------------------------------------

    78 // QMPXVideoPlaybackDocumentLoader::createWidget()

    79 // -------------------------------------------------------------------------------------------------

    80 //

    81 QGraphicsWidget *QMPXVideoPlaybackDocumentLoader::createWidget( const QString &name )

    82 {

    83     MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::createWidget") );

    84 

    85     QGraphicsWidget *object = NULL;

    86         

    87     if ( name == "titleLayout" )

    88     {        

    89         object = new QGraphicsWidget();

    90 		object->setObjectName( name );

    91         

    92         mWidgets.append( object );                

    93     }

    94     else if ( name == "title" )

    95     {        

    96         object = new HbLabel();

    97 		object->setObjectName( name );

    98         mWidgets.append( object );

    99     }

   100     else if ( name == "titleGroupBox" )

   101     {

   102         object = new HbGroupBox();

   103         object->setObjectName( name );

   104         mWidgets.append( object );

   105     }

   106 

   107     return object;

   108 }

   109 

   110 // -------------------------------------------------------------------------------------------------

   111 // QMPXVideoPlaybackDocumentLoader::exist()

   112 // -------------------------------------------------------------------------------------------------

   113 //

   114 int QMPXVideoPlaybackDocumentLoader::exist( const QString &name )

   115 {

   116     int i = 0;

   117 

   118     for ( ; i < mWidgets.count() ; i++ )

   119     {

   120         if( mWidgets[i]->objectName() == name )

   121         {

   122             break;

   123         }

   124     }

   125 

   126     if ( i == mWidgets.count() )

   127     {

   128         i = -1;

   129     }

   130 

   131     MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::exist %d"), i );

   132 

   133     return i;

   134 }

   135 

   136 // End of file