1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation of QMPXVideoPlaybackDocumentLoader |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 1 % |
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19 |
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20 |
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21 #include <hbwidget.h> |
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22 #include <hbtransparentwindow.h> |
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23 #include <hblabel.h> |
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24 |
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25 #include "mpxvideo_debug.h" |
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26 #include "mpxvideoplaybackdocumentloader.h" |
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27 |
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28 |
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29 // ------------------------------------------------------------------------------------------------- |
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30 // QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader |
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31 // ------------------------------------------------------------------------------------------------- |
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32 // |
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33 QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader() |
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34 { |
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35 MPX_ENTER_EXIT(_L("QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader()")); |
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36 } |
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37 |
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38 // ------------------------------------------------------------------------------------------------- |
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39 // QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader |
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40 // ------------------------------------------------------------------------------------------------- |
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41 // |
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42 QMPXVideoPlaybackDocumentLoader::~QMPXVideoPlaybackDocumentLoader() |
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43 { |
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44 MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::QMPXVideoPlaybackDocumentLoader") ); |
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45 |
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46 for ( int i = 0 ; i < mWidgets.count() ; i++ ) |
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47 { |
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48 mWidgets.removeAt( 0 ); |
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49 } |
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50 } |
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51 |
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52 // ------------------------------------------------------------------------------------------------- |
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53 // QMPXVideoPlaybackDocumentLoader::findWidget() |
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54 // ------------------------------------------------------------------------------------------------- |
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55 // |
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56 QGraphicsWidget *QMPXVideoPlaybackDocumentLoader::findWidget( const QString &name ) |
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57 { |
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58 MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::findWidget") ); |
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59 |
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60 QGraphicsWidget *object = NULL; |
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61 |
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62 int index = exist( name ); |
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63 |
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64 if ( index == -1 ) |
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65 { |
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66 object = createWidget( name ); |
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67 } |
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68 else |
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69 { |
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70 object = mWidgets[ index ]; |
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71 } |
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72 |
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73 return object; |
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74 } |
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75 |
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76 // ------------------------------------------------------------------------------------------------- |
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77 // QMPXVideoPlaybackDocumentLoader::createWidget() |
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78 // ------------------------------------------------------------------------------------------------- |
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79 // |
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80 QGraphicsWidget *QMPXVideoPlaybackDocumentLoader::createWidget( const QString &name ) |
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81 { |
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82 MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::createWidget") ); |
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83 |
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84 QGraphicsWidget *object = NULL; |
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85 |
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86 if ( name == "transparentWindow" ) |
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87 { |
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88 MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::creating transparentWindow") ); |
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89 |
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90 object = new HbTransparentWindow(); |
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91 object->setObjectName( name ); |
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92 |
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93 MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::appending to object list") ); |
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94 mWidgets.append( object ); |
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95 } |
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96 else if ( name == "title" ) |
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97 { |
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98 object = new HbLabel(); |
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99 object->setObjectName( name ); |
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100 mWidgets.append( object ); |
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101 } |
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102 |
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103 return object; |
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104 } |
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105 |
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106 // ------------------------------------------------------------------------------------------------- |
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107 // QMPXVideoPlaybackDocumentLoader::exist() |
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108 // ------------------------------------------------------------------------------------------------- |
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109 // |
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110 int QMPXVideoPlaybackDocumentLoader::exist( const QString &name ) |
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111 { |
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112 int i = 0; |
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113 |
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114 for ( ; i < mWidgets.count() ; i++ ) |
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115 { |
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116 if( mWidgets[i]->objectName() == name ) |
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117 { |
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118 break; |
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119 } |
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120 } |
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121 |
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122 if ( i == mWidgets.count() ) |
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123 { |
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124 i = -1; |
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125 } |
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126 |
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127 MPX_DEBUG(_L("QMPXVideoPlaybackDocumentLoader::exist %d"), i ); |
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128 |
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129 return i; |
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130 } |
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131 |
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132 // End of file |
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