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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 delete d_ptr; |
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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 */ |
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62 int RadioPresetStorage::maxNumberOfPresets() const |
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63 { |
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64 Q_D( const RadioPresetStorage ); |
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65 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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66 return d->mPresetUtility->MaxNumberOfPresets(); |
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67 #else |
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68 TInt maxPresets = 0; |
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69 d->mPresetUtility->GetMaxNumberOfPresets( maxPresets ); |
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70 return maxPresets; |
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71 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 */ |
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77 int RadioPresetStorage::presetCount() const |
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78 { |
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79 Q_D( const RadioPresetStorage ); |
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80 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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81 return d->mPresetUtility->PresetCount(); |
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82 #else |
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83 TInt presetCount = 0; |
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84 d->mPresetUtility->GetNumberOfPresets( presetCount ); |
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85 return presetCount; |
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86 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 */ |
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92 int RadioPresetStorage::firstPreset() const |
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93 { |
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94 Q_D( const RadioPresetStorage ); |
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95 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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96 return d->mPresetUtility->FirstPreset(); |
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97 #else |
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98 TInt firstIndex = -1; |
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99 TRAPD( err, d->mPresetUtility->GetFirstPresetL( firstIndex ) ); |
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100 if ( err ) { |
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101 firstIndex = -1; |
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102 } |
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103 return firstIndex; |
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104 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 */ |
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110 int RadioPresetStorage::nextPreset( int fromIndex ) const |
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111 { |
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112 Q_D( const RadioPresetStorage ); |
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113 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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114 return d->mPresetUtility->NextPreset( fromIndex ); |
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115 #else |
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116 TInt nextIndex = -1; |
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117 TRAPD( err, d->mPresetUtility->GetNextPresetL( fromIndex, nextIndex ) ); |
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118 if ( err ) { |
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119 nextIndex = -1; |
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120 } |
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121 return nextIndex; |
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122 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 */ |
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128 bool RadioPresetStorage::deletePreset( int presetIndex ) |
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129 { |
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130 Q_D( RadioPresetStorage ); |
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131 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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132 return d->mPresetUtility->DeletePreset( presetIndex ) == KErrNone; |
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133 #else |
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134 TRAPD( err, d->mPresetUtility->DeletePresetL( presetIndex ) ); |
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135 return err; |
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136 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 */ |
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142 bool RadioPresetStorage::savePreset( const RadioStationIf& station ) |
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143 { |
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144 Q_D( RadioPresetStorage ); |
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145 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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146 TPreset preset; |
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147 preset.SetFrequency( station.frequency() ); |
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148 TPresetName name( station.name().utf16() ); |
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149 preset.SetName( name ); |
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150 preset.SetRenamedByUser( station.isRenamedByUser() ); |
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151 preset.SetGenre( station.genre() ); |
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152 TRadioUrl url( station.url().utf16() ); |
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153 preset.SetUrl( url ); |
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154 preset.SetPiCode( station.piCode() ); |
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155 preset.SetFavorite( station.isFavorite() ); |
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156 preset.SetLocalStation( station.isLocalStation() ); |
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157 |
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158 TRAPD( err, d->mPresetUtility->SavePresetL( preset, station.presetIndex() ) ); |
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159 return err == KErrNone; |
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160 #else |
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161 TFmPresetName name( station.name().utf16() ); |
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162 TRAPD( err, d->mPresetUtility->SetPresetL( station.presetIndex(), name, station.frequency() ) ); |
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163 return err == KErrNone; |
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164 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 */ |
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170 bool RadioPresetStorage::readPreset( int index, RadioStationIf& station ) |
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171 { |
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172 Q_D( RadioPresetStorage ); |
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173 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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174 TPreset preset; |
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175 TRAPD( err, d->mPresetUtility->ReadPresetL( index, preset ) ); |
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176 if ( !err ) { |
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177 |
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178 station.setPresetIndex( index ); |
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179 station.setFrequency( preset.Frequency() ); |
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180 station.setName( convertString( preset.Name() ) ); |
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181 station.setRenamedByUser( preset.RenamedByUser() ); |
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182 station.setGenre( preset.Genre() ); |
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183 station.setUrl( convertString( preset.Url() ) ); |
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184 station.setPiCode( preset.PiCode() ); |
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185 station.setFavorite( preset.Favorite() ); |
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186 station.setLocalStation( preset.LocalStation() ); |
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187 |
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188 return true; |
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189 } |
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190 return false; |
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191 #else |
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192 TFmPresetName nameDesc; |
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193 TInt frequency = 0; |
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194 TRAPD( err, d->mPresetUtility->GetPresetL( index, nameDesc, frequency ) ); |
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195 if ( !err ) |
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196 { |
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197 station.setPresetIndex( index ); |
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198 station.setName( convertString( nameDesc ) ); |
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199 station.setFrequency( static_cast<TUint>( frequency ) ); |
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200 station.setLocalStation( true ); |
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201 } |
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202 return err == KErrNone; |
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203 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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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 RadioPresetStoragePrivate::RadioPresetStoragePrivate() |
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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 */ |
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216 RadioPresetStoragePrivate::~RadioPresetStoragePrivate() |
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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 */ |
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223 bool RadioPresetStoragePrivate::init() |
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224 { |
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225 #ifdef COMPILE_WITH_NEW_PRESET_UTILITY |
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226 TRAPD( err, mPresetUtility.reset( CPresetUtility::NewL() ) ); |
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227 |
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228 #else |
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229 TRAPD( err, mPresetUtility.reset( CRadioFmPresetUtility::NewL( *this ) ) ); |
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230 #endif // COMPILE_WITH_NEW_PRESET_UTILITY |
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231 return err == KErrNone; |
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232 } |