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 

    22 #include "hbpushbutton.h"

    23 

    24 #include "mpxvideo_debug.h"

    25 #include "mpxvideoplaybackdocumentloader.h"

    26 

    27 

    28 // -------------------------------------------------------------------------------------------------

    29 // QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader

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

    31 //

    32 QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader()

    33 {

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

    35 }

    36 

    37 // -------------------------------------------------------------------------------------------------

    38 // QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader

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

    40 //

    41 QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader()

    42 {

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

    44 

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

    46     {

    47         mWidgets.removeAt( 0 );

    48     }

    49 }

    50 

    51 // -------------------------------------------------------------------------------------------------

    52 // QMPXVideoPlaybackDocumentLoader::findWidget()

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

    54 //

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

    56 {

    57     MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::findWidget( %s )"), name.data() );

    58 

    59     QGraphicsWidget *object = NULL;

    60 

    61     int index = exist( name );

    62 

    63     if ( index == -1 )

    64     {

    65         object = createWidget( name );

    66     }

    67     else

    68     {

    69         object = mWidgets[ index ];

    70     }

    71 

    72     return object;

    73 }

    74 

    75 // -------------------------------------------------------------------------------------------------

    76 // QMPXVideoPlaybackDocumentLoader::createWidget()

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

    78 //

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

    80 {

    81     MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::createWidget( %s )"), name.data() );

    82 

    83     QGraphicsWidget *object = NULL;

    84         

    85     if ( name == "rwButton" ||  name == "pauseButton" || name == "playButton" || 

    86         name == "ffButton" || name == "naturalButton" || name == "stretchButton" ||

    87         name == "zoomButton" || name == "detailsButton" || "attachButton" || "aspectRatioButtons" )

    88     {

    89         object = new HbPushButton();

    90         object->setObjectName( name );

    91         mWidgets.append( object );

    92     }

    93 

    94     return object;

    95 }

    96 

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

    98 // QMPXVideoPlaybackDocumentLoader::exist()

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

   100 //

   101 int QMPXVideoPlaybackDocumentLoader::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("QMPXVideoPlaybackDocumentLoader::exist( %s ) ret %d"), name.data(), i );

   119 

   120     return i;

   121 }

   122 

   123 // End of file