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1 /* |
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2 * Copyright (c) 2010 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 #ifndef SATAPPTONEPROVIDER_H |
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18 #define SATAPPTONEPROVIDER_H |
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19 |
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20 // includes |
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21 #include <QObject> |
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22 #include <QString> |
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23 #include <QByteArray> |
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24 #include <msatuiobserver.h> //for TSatUiResponse |
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25 #include <mdaaudiotoneplayer.h> //MMdaAudioToneObserver |
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26 #include <mdaaudiosampleplayer.h> //MMdaAudioPlayerCallback |
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27 |
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28 // forward declarations |
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29 class QTimer; |
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30 class HbMessageBox; |
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31 class CMdaAudioToneUtility; |
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32 class CMdaAudioPlayerUtility; |
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33 class SatAppAction; |
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34 |
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35 |
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36 class SatAppToneProvider: |
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37 public QObject, |
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38 public MMdaAudioToneObserver, |
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39 public MMdaAudioPlayerCallback |
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40 { |
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41 Q_OBJECT |
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42 |
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43 public: |
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44 |
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45 SatAppToneProvider(QObject *parent = 0); |
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46 virtual ~SatAppToneProvider(); |
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47 |
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48 public slots: |
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49 |
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50 void playTone(SatAppAction& action); |
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51 |
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52 void clearScreen(); |
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53 |
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54 private: |
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55 |
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56 enum State {Idle,PlayStandardTone,PlayUserSelectedTone}; |
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57 |
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58 State recognizeTone( |
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59 int tone, |
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60 QByteArray& sequence, |
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61 int& duration); |
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62 QByteArray charArrayToByteArray( |
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63 const char tone[], |
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64 int size); |
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65 void playStandardTone( |
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66 const QString& text, |
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67 const QByteArray& sequence, |
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68 int duration); |
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69 void playUserSelectedTone( |
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70 const QString& text, |
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71 int tone, |
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72 int duration); |
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73 |
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74 public slots: |
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75 /** |
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76 * Resets the UI state within the tone provider, |
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77 * commits pending server requests if any |
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78 */ |
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79 void resetState(); |
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80 |
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81 private slots: |
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82 |
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83 void stopPlayTone(); |
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84 |
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85 // **************************************************************************** |
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86 // * ************************************************************************ * |
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87 // * * SYMBIAN PART * * |
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88 // * ************************************************************************ * |
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89 // **************************************************************************** |
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90 |
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91 private: |
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92 |
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93 void SymbianPrepareAudioToneUtilityL(const TDesC8& sequence); |
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94 void SymbianStopAudioToneUtility(); |
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95 void SymbianPrepareAudioPlayerL(int tone, int duration); |
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96 void SymbianStopAudioPlayer(); |
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97 void GetProfileParamsL( |
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98 int tone=ESatToneNotSet, TDes* toneName=NULL ); |
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99 |
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100 public: // from MMdaAudioToneObserver |
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101 |
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102 void MatoPrepareComplete( TInt aError ); |
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103 void MatoPlayComplete( TInt aError ); |
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104 |
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105 public: //from MMdaAudioPlayerCallback |
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106 |
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107 void MapcInitComplete( TInt aError, |
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108 const TTimeIntervalMicroSeconds& aDuration ); |
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109 void MapcPlayComplete( TInt aError ); |
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110 |
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111 |
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112 private: // Data |
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113 |
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114 State mState; |
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115 SatAppAction* mCurrentAction; |
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116 |
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117 bool mWarningAndPlayTones; |
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118 int mVolume; |
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119 CMdaAudioToneUtility *mPlayer; |
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120 TSatUiResponse mPlayToneError; |
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121 QTimer *mTimer; |
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122 HbMessageBox *mPermanentNote; |
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123 CMdaAudioPlayerUtility *mAudioPlayer; |
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124 |
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125 // for unit testing |
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126 friend class ToneProviderTest; |
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127 }; |
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128 |
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129 #endif //SATAPPTONEPROVIDER_H |