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1 /* |
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2 * Copyright (c) 2009 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: |
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15 * |
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16 */ |
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17 |
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18 #include <hbapplication.h> |
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19 #include <QStringList> |
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20 |
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21 #include "musicservices.h" |
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22 #include "getmusicservice.h" |
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23 #include "playmusicservice.h" |
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24 #include "mptrace.h" |
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25 |
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26 /*! |
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27 \class MusicServices |
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28 \brief Music services available. |
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29 |
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30 MusicServices implements fetching of music URIs via service provider API and embedded playback. |
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31 */ |
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32 |
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33 /*! |
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34 \fn void playReady( const QString& aFileName ) |
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35 |
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36 This signal is emitted when the play service has been loaded and playback of aFilenName should start |
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37 |
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38 */ |
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39 |
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40 /*! |
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41 \fn void playReady( const XQSharableFile& file ) |
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42 |
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43 This signal is emitted when the play service has been loaded and playback of file handle should start |
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44 |
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45 */ |
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46 |
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47 /*! |
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48 \fn void serviceActive() |
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49 |
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50 This signal is emitted when the requested service has been detected and view initialization should continue |
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51 |
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52 */ |
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53 |
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54 /*! |
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55 Constructs music services |
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56 */ |
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57 MusicServices::MusicServices() : |
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58 mCurrentService( MusicServices::ENoService ) |
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59 { |
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60 TX_ENTRY |
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61 mFetchService = new GetMusicService( this ); |
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62 mPlayService = new PlayMusicService( this ); |
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63 TX_EXIT |
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64 } |
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65 |
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66 /*! |
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67 Destruct music services |
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68 */ |
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69 MusicServices::~MusicServices() |
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70 { |
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71 TX_ENTRY |
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72 delete mFetchService; |
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73 delete mPlayService; |
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74 TX_EXIT |
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75 } |
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76 |
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77 /*! |
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78 Gets current active service |
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79 */ |
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80 MusicServices::MusicService MusicServices::currentService() |
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81 { |
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82 return mCurrentService; |
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83 } |
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84 |
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85 /*! |
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86 Sets current active service |
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87 */ |
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88 void MusicServices::setCurrentService( MusicServices::MusicService service ) |
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89 { |
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90 mCurrentService = service; |
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91 } |
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92 |
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93 /*! |
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94 Returns service context title |
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95 */ |
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96 QString MusicServices::contextTitle() const |
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97 { |
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98 |
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99 if( mCurrentService == MusicServices::EUriFetcher ) { |
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100 return mFetchService->contextTitle(); |
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101 } |
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102 else if ( mCurrentService == MusicServices::EPlayback ) { |
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103 return mPlayService->contextTitle(); |
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104 } |
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105 else { |
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106 Q_ASSERT_X(false, "MusicServices::contexTitle", "undefined service"); |
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107 return QString(); |
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108 } |
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109 |
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110 |
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111 } |
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112 |
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113 /*! |
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114 Slot to be called when service is to be completed with selected item \songName |
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115 */ |
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116 void MusicServices::itemSelected( QString songName ) |
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117 { |
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118 TX_ENTRY_ARGS("songName: " << songName); |
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119 QStringList list; |
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120 list.append( songName ); |
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121 if ( mCurrentService == MusicServices::EUriFetcher ) { |
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122 mFetchService->complete( list ); |
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123 } |
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124 else if ( mCurrentService == MusicServices::EPlayback ) { |
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125 mPlayService->complete( list ); |
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126 } |
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127 |
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128 } |
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129 |