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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 // System includes |
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19 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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20 #include <presetutility.h> |
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21 #include <preset.h> |
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22 #else |
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23 # include <radiofmpresetutility.h> |
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24 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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25 |
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26 #include <qstring> |
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27 |
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28 // User includes |
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29 #include "radiopresetstorage.h" |
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30 #include "radiopresetstorage_p.h" |
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31 #include "radiostationif.h" |
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32 |
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33 /*! |
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34 * Converts a symbian descriptor to Qt string |
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35 */ |
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36 static QString convertString( const TDesC& aDesc ) |
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37 { |
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38 return QString( (QChar*)aDesc.Ptr(), aDesc.Length() ); |
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39 } |
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40 |
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41 /*! |
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42 * |
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43 */ |
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44 RadioPresetStorage::RadioPresetStorage() : |
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45 d_ptr( new RadioPresetStoragePrivate() ) |
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46 { |
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47 Q_D( RadioPresetStorage ); |
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48 d->init(); |
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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 */ |
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54 RadioPresetStorage::~RadioPresetStorage() |
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55 { |
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56 } |
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57 |
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58 /*! |
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59 * |
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60 */ |
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61 int RadioPresetStorage::maxNumberOfPresets() const |
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62 { |
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63 Q_D( const RadioPresetStorage ); |
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64 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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65 return d->mPresetUtility->MaxNumberOfPresets(); |
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66 #else |
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67 TInt maxPresets = 0; |
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68 d->mPresetUtility->GetMaxNumberOfPresets( maxPresets ); |
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69 return maxPresets; |
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70 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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71 } |
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72 |
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73 /*! |
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74 * |
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75 */ |
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76 int RadioPresetStorage::presetCount() const |
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77 { |
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78 Q_D( const RadioPresetStorage ); |
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79 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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80 return d->mPresetUtility->PresetCount(); |
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81 #else |
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82 TInt presetCount = 0; |
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83 d->mPresetUtility->GetNumberOfPresets( presetCount ); |
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84 return presetCount; |
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85 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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86 } |
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87 |
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88 /*! |
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89 * |
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90 */ |
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91 int RadioPresetStorage::firstPreset() const |
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92 { |
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93 Q_D( const RadioPresetStorage ); |
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94 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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95 return d->mPresetUtility->FirstPreset(); |
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96 #else |
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97 TInt firstIndex = -1; |
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98 TRAPD( err, d->mPresetUtility->GetFirstPresetL( firstIndex ) ); |
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99 if ( err ) { |
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100 firstIndex = -1; |
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101 } |
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102 return firstIndex; |
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103 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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104 } |
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105 |
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106 /*! |
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107 * |
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108 */ |
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109 int RadioPresetStorage::nextPreset( int fromIndex ) const |
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110 { |
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111 Q_D( const RadioPresetStorage ); |
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112 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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113 return d->mPresetUtility->NextPreset( fromIndex ); |
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114 #else |
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115 TInt nextIndex = -1; |
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116 TRAPD( err, d->mPresetUtility->GetNextPresetL( fromIndex, nextIndex ) ); |
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117 if ( err ) { |
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118 nextIndex = -1; |
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119 } |
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120 return nextIndex; |
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121 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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122 } |
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123 |
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124 /*! |
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125 * |
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126 */ |
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127 bool RadioPresetStorage::deletePreset( int presetIndex ) |
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128 { |
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129 Q_D( RadioPresetStorage ); |
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130 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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131 return d->mPresetUtility->DeletePreset( presetIndex ) == KErrNone; |
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132 #else |
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133 TRAPD( err, d->mPresetUtility->DeletePresetL( presetIndex ) ); |
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134 return err; |
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135 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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136 } |
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137 |
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138 /*! |
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139 * |
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140 */ |
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141 bool RadioPresetStorage::savePreset( const RadioStationIf& station ) |
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142 { |
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143 Q_D( RadioPresetStorage ); |
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144 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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145 TPreset preset; |
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146 preset.SetFrequency( station.frequency() ); |
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147 TPresetName name( station.name().utf16() ); |
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148 preset.SetName( name ); |
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149 preset.SetRenamedByUser( station.isRenamedByUser() ); |
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150 preset.SetGenre( station.genre() ); |
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151 TRadioUrl url( station.url().utf16() ); |
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152 preset.SetUrl( url ); |
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153 preset.SetPiCode( station.piCode() ); |
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154 preset.SetFavorite( station.isFavorite() ); |
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155 preset.SetLocalStation( station.isLocalStation() ); |
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156 |
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157 TRAPD( err, d->mPresetUtility->SavePresetL( preset, station.presetIndex() ) ); |
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158 return err == KErrNone; |
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159 #else |
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160 TFmPresetName name( station.name().utf16() ); |
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161 TRAPD( err, d->mPresetUtility->SetPresetL( station.presetIndex(), name, station.frequency() ) ); |
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162 return err == KErrNone; |
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163 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 bool RadioPresetStorage::readPreset( int index, RadioStationIf& station ) |
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170 { |
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171 Q_D( RadioPresetStorage ); |
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172 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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173 TPreset preset; |
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174 TRAPD( err, d->mPresetUtility->ReadPresetL( index, preset ) ); |
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175 if ( !err ) { |
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176 |
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177 station.setPresetIndex( index ); |
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178 station.setFrequency( preset.Frequency() ); |
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179 station.setName( convertString( preset.Name() ) ); |
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180 station.setRenamedByUser( preset.RenamedByUser() ); |
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181 station.setGenre( preset.Genre() ); |
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182 station.setUrl( convertString( preset.Url() ) ); |
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183 station.setPiCode( preset.PiCode() ); |
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184 station.setFavorite( preset.Favorite() ); |
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185 station.setLocalStation( preset.LocalStation() ); |
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186 |
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187 return true; |
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188 } |
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189 return false; |
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190 #else |
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191 TFmPresetName nameDesc; |
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192 TInt frequency = 0; |
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193 TRAPD( err, d->mPresetUtility->GetPresetL( index, nameDesc, frequency ) ); |
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194 if ( !err ) |
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195 { |
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196 station.setPresetIndex( index ); |
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197 station.setName( convertString( nameDesc ) ); |
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198 station.setFrequency( static_cast<TUint>( frequency ) ); |
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199 station.setLocalStation( true ); |
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200 } |
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201 return err == KErrNone; |
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202 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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203 } |
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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 RadioPresetStoragePrivate::RadioPresetStoragePrivate() |
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209 { |
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210 } |
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211 |
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212 /*! |
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213 * |
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214 */ |
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215 RadioPresetStoragePrivate::~RadioPresetStoragePrivate() |
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216 { |
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217 } |
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218 |
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219 /*! |
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220 * |
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221 */ |
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222 bool RadioPresetStoragePrivate::init() |
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223 { |
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224 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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225 TRAPD( err, mPresetUtility.reset( CPresetUtility::NewL() ) ); |
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226 |
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227 #else |
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228 TRAPD( err, mPresetUtility.reset( CRadioFmPresetUtility::NewL( *this ) ) ); |
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229 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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230 return err == KErrNone; |
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231 } |