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1 /* |
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2 * Copyright (c) 2007 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: CSysApCenRepFmTxObserver implementation. |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <centralrepository.h> |
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21 #include <hwrmfmtx.h> |
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22 #include <hwrmfmtxdomaincrkeys.h> |
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23 #include <hwrmfmtxdomainpskeys.h> |
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24 #include "sysapcenrepfmtxobserver.h" |
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25 #include "SysApAppUi.h" |
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26 #include "SysAp.hrh" |
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27 |
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28 // ========================== MEMBER FUNCTIONS ================================ |
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29 |
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30 // ---------------------------------------------------------------------------- |
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31 // CSysApCenRepFmTxObserver* CSysApCenRepFmTxObserver::NewL() |
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32 // ---------------------------------------------------------------------------- |
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33 |
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34 CSysApCenRepFmTxObserver* CSysApCenRepFmTxObserver::NewL( CSysApAppUi& aSysApAppUi ) |
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35 { |
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36 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::NewL" ) ) ); |
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37 CSysApCenRepFmTxObserver* self = new ( ELeave ) CSysApCenRepFmTxObserver( aSysApAppUi ); |
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38 CleanupStack::PushL( self ); |
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39 self->ConstructL(); |
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40 CleanupStack::Pop( self ); |
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41 return self; |
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42 } |
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43 |
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44 // ---------------------------------------------------------------------------- |
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45 // CSysApCenRepFmTxObserver::CSysApCenRepFmTxObserver( CSysApAppUi& aSysApAppUi ) |
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46 // ---------------------------------------------------------------------------- |
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47 |
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48 CSysApCenRepFmTxObserver::CSysApCenRepFmTxObserver( CSysApAppUi& aSysApAppUi ) |
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49 : iSysApAppUi( aSysApAppUi ), |
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50 iSession( NULL ), |
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51 iFmTxPowerStateHandler( NULL ), |
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52 iFrequency( 0 ) |
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53 { |
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54 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::CSysApCenRepFmTxObserver" ) ) ); |
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55 } |
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56 |
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57 // ---------------------------------------------------------------------------- |
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58 // CSysApCenRepFmTxObserver::~CSysApCenRepFmTxObserver() |
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59 // ---------------------------------------------------------------------------- |
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60 |
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61 CSysApCenRepFmTxObserver::~CSysApCenRepFmTxObserver() |
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62 { |
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63 TRACES( RDebug::Print( _L("~CSysApCenRepFmTxObserver") ) ); |
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64 delete iFmTxPowerStateHandler; |
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65 delete iSession; |
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66 } |
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67 |
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68 // ---------------------------------------------------------------------------- |
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69 // CSysApCenRepFmTxObserver::ConstructL() |
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70 // ---------------------------------------------------------------------------- |
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71 |
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72 void CSysApCenRepFmTxObserver::ConstructL() |
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73 { |
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74 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::ConstructL: trying CRepository::NewL( KCRUidBluetoothPowerState )") ) ); |
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75 iSession = CRepository::NewL( KCRUidFmTxCenRes ); |
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76 iFmTxPowerStateHandler = |
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77 CCenRepNotifyHandler::NewL( *this, |
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78 *iSession, |
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79 CCenRepNotifyHandler::EIntKey, |
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80 KFmTxCenResKeyFrequency ); |
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81 iFmTxPowerStateHandler->StartListeningL(); |
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82 TInt err = iSession->Get( KFmTxCenResKeyFrequency, iFrequency ); |
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83 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::ConstructL: err=%d, iFrequency=%d"), err, iFrequency ) ); |
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84 User::LeaveIfError( err ); |
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85 } |
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86 |
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87 // ---------------------------------------------------------------------------- |
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88 // CSysApCenRepFmTxObserver::HandleNotifyInt() |
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89 // ---------------------------------------------------------------------------- |
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90 |
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91 void CSysApCenRepFmTxObserver::HandleNotifyInt( TUint32 aId, TInt aNewValue ) |
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92 { |
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93 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::HandleNotifyInt(): aId=%d, aNewValue=%d" ), aId, aNewValue ) ); |
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94 if ( aId == KFmTxCenResKeyFrequency ) |
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95 { |
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96 iFrequency = aNewValue; |
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97 TFmTxState state = static_cast<TFmTxState>(iSysApAppUi.StateOfProperty( KPSUidHWRMFmTx, KHWRMFmTxStatus )); |
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98 switch ( state ) |
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99 { |
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100 case EFmTxStateActive: |
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101 case EFmTxStateInactive: |
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102 case EFmTxStatePowerSaveInactivity: |
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103 case EFmTxStatePowerSaveAccessory: |
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104 case EFmTxStateScanning: |
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105 // show "Tune radio to xx.xx MHz" if FM TX is on |
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106 TRAPD( err, iSysApAppUi.ShowUiNoteL( EFmTxOnNote ) ); |
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107 if ( err != KErrNone ) |
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108 { |
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109 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::HandleNotifyInt(): err=%d" ), err ) ); |
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110 } |
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111 break; |
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112 |
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113 default: |
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114 // do nothing |
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115 break; |
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116 } |
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117 } |
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118 } |
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119 |
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120 // ---------------------------------------------------------------------------- |
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121 // CSysApCenRepFmTxObserver::HandleNotifyError() |
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122 // ---------------------------------------------------------------------------- |
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123 |
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124 void CSysApCenRepFmTxObserver::HandleNotifyError( TUint32 /* aId */, TInt /* error */, CCenRepNotifyHandler* /* aHandler */ ) |
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125 { |
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126 TRACES( RDebug::Print( _L("CSysApCenRepFmTxObserver::HandleNotifyError()" ) ) ); |
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127 } |
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128 |
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129 // ---------------------------------------------------------------------------- |
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130 // CSysApCenRepFmTxObserver::Frequency() |
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131 // ---------------------------------------------------------------------------- |
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132 |
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133 TInt CSysApCenRepFmTxObserver::Frequency() const |
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134 { |
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135 return iFrequency; |
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136 } |
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137 |
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138 |
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139 // End of File |
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140 |