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 VideoPlaybackDocumentLoader

    15 *

    16 */

    17 

    18 // Version : %version:  3 %

    19 

    20 

    21 #include <hbwidget.h>

    22 #include <hbtransparentwindow.h>

    23 #include <hbprogressslider.h>

    24 

    25 #include "mpxvideo_debug.h"

    26 #include "videoplaybackdocumentloader.h"

    27 #include "hblabel.h"

    28 

    29 

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

    31 // VideoPlaybackDocumentLoader::VideoPlaybackDocumentLoader

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

    33 //

    34 VideoPlaybackDocumentLoader::VideoPlaybackDocumentLoader()

    35 {

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

    37 }

    38 

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

    40 // VideoPlaybackDocumentLoader::~VideoPlaybackDocumentLoader

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

    42 //

    43 VideoPlaybackDocumentLoader::~VideoPlaybackDocumentLoader()

    44 {

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

    46 

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

    48     {

    49         mWidgets.removeAt( 0 );

    50     }

    51 }

    52 

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

    54 // VideoPlaybackDocumentLoader::findWidget()

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

    56 //

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

    58 {

    59     MPX_DEBUG(_L("VideoPlaybackDocumentLoader::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 // VideoPlaybackDocumentLoader::createWidget()

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

    80 //

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

    82 {

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

    84 

    85     QGraphicsWidget *object = NULL;

    86         

    87     if ( name == "progressSlider" )

    88     {        

    89         object = new HbProgressSlider();

    90 		object->setObjectName( name );

    91         mWidgets.append( object );        

    92     }

    93 

    94     return object;

    95 }

    96 

    97 // -------------------------------------------------------------------------------------------------

    98 // VideoPlaybackDocumentLoader::exist()

    99 // -------------------------------------------------------------------------------------------------

   100 //

   101 int VideoPlaybackDocumentLoader::exist( const QString &name )

   102 {

   103     int i = 0;

   104 

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

   106     {

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

   108         {

   109             break;

   110         }

   111     }

   112 

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

   114     {

   115         i = -1;

   116     }

   117 

   118     MPX_DEBUG(_L("VideoPlaybackDocumentLoader::exist %d"), i );

   119 

   120     return i;

   121 }

   122 

   123 // End of file