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 #ifndef RADIOENGINEWRAPPER_P_H |
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19 #define RADIOENGINEWRAPPER_P_H |
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20 |
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21 // System includes |
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22 #include <QObject> |
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23 #include <QScopedPointer> |
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24 |
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25 // User includes |
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26 #include "radioenginewrapper.h" |
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27 |
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28 // Forward declarations |
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29 class RadioControlEventListener; |
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30 class RadioRdsListener; |
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31 class RadioSettings; |
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32 class RadioSettingsIf; |
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33 class RadioFrequencyScanningHandler; |
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34 class RadioStationHandlerIf; |
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35 class RadioEngineWrapperObserver; |
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36 class T_RadioDataParser; |
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37 class QSettings; |
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38 class QTimer; |
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39 |
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40 typedef QList<RadioEngineWrapperObserver*> ObserverList; |
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41 |
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42 #define RUN_NOTIFY_LOOP( list, func ) \ |
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43 foreach( RadioEngineWrapperObserver* observer, list ) { \ |
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44 observer->func; \ |
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45 } |
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46 |
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47 // Class declaration |
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48 class WRAPPER_DLL_EXPORT RadioEngineWrapperPrivate : public QObject |
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49 { |
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50 Q_OBJECT |
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51 Q_DECLARE_PUBLIC( RadioEngineWrapper ) |
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52 Q_DISABLE_COPY( RadioEngineWrapperPrivate ) |
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53 |
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54 friend class RadioFrequencyScanningHandler; |
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55 |
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56 public: |
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57 |
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58 RadioEngineWrapperPrivate( RadioEngineWrapper* wrapper, |
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59 RadioStationHandlerIf& stationHandler ); |
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60 |
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61 ~RadioEngineWrapperPrivate(); |
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62 |
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63 static RadioEngineWrapperPrivate* instance(); |
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64 |
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65 /** |
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66 * Initialization and startup |
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67 */ |
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68 bool init(); |
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69 |
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70 /** |
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71 * Returns the radio settings |
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72 */ |
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73 RadioSettingsIf& settings(); |
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74 |
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75 /** |
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76 * Tunes to the given frequency |
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77 */ |
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78 void setFrequency( uint frequency, const int reason ); |
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79 |
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80 ObserverList& observers(); |
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81 |
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82 void startSeeking( Seek::Direction direction, const int reason ); |
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83 void cancelSeeking(); |
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84 |
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85 void toggleAudioRoute(); |
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86 |
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87 // Functions used by the win32 test window |
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88 |
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89 QString dataParsingError() const; |
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90 |
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91 void setHeadsetStatus( bool connected ); |
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92 |
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93 void setVolume( int volume ); |
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94 |
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95 void addSong( const QString& artist, const QString& title ); |
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96 |
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97 void clearSong(); |
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98 |
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99 bool isOffline() const; |
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100 void setOffline( bool offline ); |
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101 |
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102 private slots: |
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103 |
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104 void frequencyEvent(); |
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105 void addSongTags(); |
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106 |
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107 private: |
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108 |
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109 // New functions |
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110 |
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111 void parseData(); |
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112 |
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113 private: // data |
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114 |
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115 /** |
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116 * Pointer to the public class |
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117 * Not own. |
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118 */ |
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119 RadioEngineWrapper* q_ptr; |
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120 |
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121 /** |
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122 * Map of radio stations read from the radio engine |
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123 * Own. |
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124 */ |
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125 RadioStationHandlerIf& mStationHandler; |
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126 |
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127 /** |
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128 * Reference to the wrapper observer |
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129 */ |
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130 ObserverList mObservers; |
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131 |
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132 /** |
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133 * Radio settings handler |
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134 * Own. |
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135 */ |
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136 QScopedPointer<RadioSettings> mSettings; |
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137 |
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138 QTimer* mTuneTimer; |
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139 |
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140 // QScopedPointer<T_RadioDataParser> mDataParser; |
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141 |
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142 QString mParsingError; |
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143 |
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144 /** |
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145 * Reason for the tune event. RadioFrequencyStrip or someone else |
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146 */ |
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147 int mTuneReason; |
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148 |
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149 /** |
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150 * Flag to indicate whether or not audio should be routed to loudspeaker |
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151 */ |
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152 bool mUseLoudspeaker; |
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153 |
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154 QScopedPointer<QSettings> mEngineSettings; |
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155 |
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156 bool mAntennaAttached; |
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157 |
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158 uint mFrequency; |
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159 uint mNextFrequency; |
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160 |
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161 int mVolume; |
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162 |
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163 int mMaxVolume; |
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164 int mFrequencyStepSize; |
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165 RadioRegion::Region mRegionId; |
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166 uint mMinFrequency; |
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167 uint mMaxFrequency; |
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168 |
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169 QString mArtist; |
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170 QString mTitle; |
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171 |
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172 bool mManualSeekMode; |
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173 |
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174 }; |
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175 |
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176 #endif // RADIOENGINEWRAPPER_P_H |
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