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 // System includes |
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19 #include <QStringList> |
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20 |
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21 // User includes |
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22 #include "radioplaylogmodel.h" |
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23 #include "radioplaylogmodel_p.h" |
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24 #include "radiouiengine.h" |
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25 #include "radioplaylogitem.h" |
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26 #include "radiostation.h" |
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27 #include "radiouiengine.h" |
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28 #include "radio_global.h" |
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29 #include "radiologger.h" |
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30 |
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31 /*! |
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32 * |
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33 */ |
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34 RadioPlayLogModel::RadioPlayLogModel( RadioUiEngine& uiEngine ) : |
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35 QAbstractListModel( &uiEngine ), |
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36 d_ptr( new RadioPlayLogModelPrivate( this, uiEngine ) ) |
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37 { |
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38 connectAndTest( &uiEngine, SIGNAL(tunedToFrequency(uint,int)), |
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39 this, SLOT(resetCurrentSong()) ); |
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40 connectAndTest( &uiEngine, SIGNAL(seekingStarted(int)), |
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41 this, SLOT(resetCurrentSong()) ); |
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42 } |
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43 |
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44 /*! |
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45 * |
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46 */ |
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47 RadioPlayLogModel::~RadioPlayLogModel() |
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48 { |
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49 Q_D( RadioPlayLogModel ); |
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50 d->mItems.clear(); |
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51 } |
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52 |
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53 /*! |
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54 * \reimp |
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55 */ |
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56 Qt::ItemFlags RadioPlayLogModel::flags ( const QModelIndex& index ) const |
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57 { |
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58 Qt::ItemFlags flags = QAbstractListModel::flags( index ); |
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59 flags |= Qt::ItemIsEditable; |
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60 return flags; |
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61 } |
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62 |
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63 /*! |
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64 * \reimp |
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65 */ |
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66 int RadioPlayLogModel::rowCount( const QModelIndex& parent ) const |
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67 { |
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68 Q_UNUSED( parent ); |
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69 Q_D( const RadioPlayLogModel ); |
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70 return d->mItems.count(); |
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71 } |
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72 |
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73 /*! |
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74 * \reimp |
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75 */ |
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76 QVariant RadioPlayLogModel::data( const QModelIndex& index, int role ) const |
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77 { |
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78 if ( !index.isValid() ) { |
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79 return QVariant(); |
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80 } |
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81 |
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82 Q_D( const RadioPlayLogModel ); |
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83 if ( role == Qt::DisplayRole ) { |
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84 RadioPlayLogItem item = d->mItems.at( index.row() ); |
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85 |
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86 QStringList list; |
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87 if ( d->mShowDetails ) { |
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88 list.append( item.artist() + " - " + item.title() ); |
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89 list.append( item.time() + " " + item.station() + " " + RadioUiEngine::parseFrequency( item.frequency() ) ); |
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90 } else { |
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91 list.append( item.artist() ); |
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92 list.append( item.title() ); |
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93 } |
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94 |
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95 return list; |
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96 } |
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97 |
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98 return QVariant(); |
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99 } |
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100 |
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101 /*! |
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102 * \reimp |
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103 */ |
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104 bool RadioPlayLogModel::setData( const QModelIndex& index, const QVariant& value, int role ) |
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105 { |
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106 Q_UNUSED( value ); |
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107 if ( !index.isValid() ) { |
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108 return false; |
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109 } |
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110 |
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111 if ( role == RadioPlayLogModel::SetFavoriteRole ) { |
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112 Q_D( RadioPlayLogModel ); |
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113 RadioPlayLogItem item = d->mItems.at( index.row() ); |
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114 item.setFavorite(); |
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115 updateItem( index.row(), item ); |
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116 return true; |
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117 } |
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118 |
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119 return false; |
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120 } |
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121 |
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122 /*! |
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123 * Public slot |
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124 */ |
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125 void RadioPlayLogModel::resetCurrentSong() |
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126 { |
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127 Q_D( RadioPlayLogModel ); |
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128 d->mTopItemIsPlaying = false; |
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129 emit currentSongReset(); |
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130 } |
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131 |
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132 /*! |
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133 * Public slot |
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134 */ |
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135 void RadioPlayLogModel::setFavorite() |
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136 { |
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137 Q_D( RadioPlayLogModel ); |
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138 RadioPlayLogItem item = d->mItems.first(); |
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139 item.setFavorite(); |
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140 updateItem( 0, item ); |
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141 } |
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142 |
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143 /*! |
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144 * Public slot |
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145 */ |
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146 void RadioPlayLogModel::removeAll() |
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147 { |
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148 Q_D( RadioPlayLogModel ); |
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149 |
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150 beginRemoveRows( QModelIndex(), 0, rowCount() - 1 ); |
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151 |
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152 d->mItems.clear(); |
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153 |
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154 endRemoveRows(); |
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155 } |
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156 |
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157 /*! |
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158 * |
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159 */ |
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160 bool RadioPlayLogModel::isCurrentSongRecognized() const |
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161 { |
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162 Q_D( const RadioPlayLogModel ); |
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163 return d->mTopItemIsPlaying; |
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164 } |
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165 |
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166 /*! |
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167 * |
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168 */ |
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169 void RadioPlayLogModel::setShowDetails( bool showDetails ) |
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170 { |
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171 Q_D( RadioPlayLogModel ); |
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172 d->mShowDetails = showDetails; |
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173 reset(); |
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174 } |
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175 |
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176 /*! |
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177 * |
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178 */ |
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179 void RadioPlayLogModel::addItem( const QString& artist, const QString& title, const RadioStation& station ) |
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180 { |
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181 Q_D( RadioPlayLogModel ); |
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182 |
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183 RadioPlayLogItem item; |
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184 const int itemIndex = findItem( artist, title, item ); |
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185 if ( itemIndex != -1 ) { |
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186 item.increasePlayCount(); |
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187 updateItem( itemIndex, item, true ); |
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188 } else { |
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189 item.setArtist( artist ); |
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190 item.setTitle( title ); |
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191 item.setStation( station.name() ); |
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192 item.setFrequency( station.frequency() ); |
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193 item.setCurrentTime(); |
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194 |
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195 beginInsertRows( QModelIndex(), 0, 0 ); |
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196 |
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197 d->mItems.prepend( item ); |
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198 |
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199 endInsertRows(); |
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200 } |
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201 |
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202 d->mTopItemIsPlaying = true; |
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203 emit itemAdded(); |
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204 } |
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205 |
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206 /*! |
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207 * |
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208 */ |
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209 void RadioPlayLogModel::clearRadioTextPlus() |
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210 { |
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211 Q_D( RadioPlayLogModel ); |
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212 d->mRtItemHolder = ""; |
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213 resetCurrentSong(); |
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214 } |
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215 |
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216 /*! |
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217 * |
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218 */ |
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219 void RadioPlayLogModel::addRadioTextPlus( int rtClass, const QString& rtItem, const RadioStation& station ) |
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220 { |
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221 if ( rtClass == RtPlus::Artist || rtClass == RtPlus::Title ) { |
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222 Q_D( RadioPlayLogModel ); |
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223 if ( d->mRtItemHolder.isEmpty() ) { |
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224 d->mRtItemHolder = rtItem; |
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225 } else { |
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226 if ( rtClass == RtPlus::Title ) { |
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227 addItem( d->mRtItemHolder, rtItem, station ); |
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228 } else { |
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229 addItem( rtItem, d->mRtItemHolder, station ); |
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230 } |
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231 d->mRtItemHolder = ""; |
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232 } |
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233 } |
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234 } |
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235 |
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236 /*! |
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237 * |
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238 */ |
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239 int RadioPlayLogModel::findItem( const QString& artist, const QString& title, RadioPlayLogItem& item ) |
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240 { |
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241 Q_D( RadioPlayLogModel ); |
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242 const int itemCount = d->mItems.count(); |
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243 for ( int i = 0; i < itemCount; ++i ) { |
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244 RadioPlayLogItem existingItem = d->mItems.at( i ); |
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245 if ( existingItem.artist().compare( artist ) == 0 |
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246 && existingItem.title().compare( title ) == 0 ) { |
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247 item = existingItem; |
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248 return i; |
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249 } |
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250 } |
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251 |
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252 return -1; |
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253 } |
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254 |
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255 /*! |
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256 * |
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257 */ |
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258 void RadioPlayLogModel::updateItem( int index, const RadioPlayLogItem& item, bool prepend ) |
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259 { |
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260 Q_D( RadioPlayLogModel ); |
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261 d->mItems.removeAt( index ); |
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262 |
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263 if ( prepend ) { |
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264 d->mItems.prepend( item ); |
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265 } else { |
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266 d->mItems.insert( index, item ); |
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267 } |
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268 } |
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