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1 /* |
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2 * Copyright (c) 2006-2007 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: |
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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 <featmgr.h> |
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21 |
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22 #include <avkon.rsg> |
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23 #include <AknIconUtils.h> |
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24 #include <StringLoader.h> |
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25 |
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26 #include <vuivoicerecognition.rsg> |
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27 |
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28 #include "vuicstate.h" |
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29 #include "vuicrecordstate.h" |
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30 #include "vuictutorialstate.h" |
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31 #include "vuicabortstate.h" |
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32 #include "vuicerrorstate.h" |
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33 |
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34 #include "vuicdatastorage.h" |
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35 #include "vuicuimodel.h" |
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36 |
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37 #include "vuicvoicerecogdialogimpl.h" |
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38 #include "vuicglobalprogressdialog.h" |
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39 |
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40 #include "vuivoiceicondefs.h" |
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41 |
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42 #include "rubydebug.h" |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CRecordState::NewL |
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46 // Two-phased constructor. |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CRecordState* CRecordState::NewL( CDataStorage& aDataStorage, CUiModel& aUiModel ) |
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50 { |
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51 CRecordState* self = new (ELeave) CRecordState( aDataStorage, aUiModel ); |
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52 CleanupStack::PushL( self ); |
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53 self->ConstructL(); |
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54 CleanupStack::Pop( self ); |
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55 return self; |
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56 } |
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57 |
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58 // Destructor |
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59 CRecordState::~CRecordState() |
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60 { |
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61 RUBY_DEBUG0( "CRecordState::~CRecordState START" ); |
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62 |
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63 // If recording has not ended we should cancel recording |
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64 if ( iInternalState != EFinished ) |
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65 { |
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66 DataStorage().RecognitionHandler()->Cancel(); |
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67 } |
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68 |
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69 delete iProgressDialog; |
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70 |
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71 RUBY_DEBUG0( "CRecordState::~CRecordState EXIT" ); |
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72 } |
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73 |
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74 // --------------------------------------------------------- |
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75 // CRecordState::HandleEventL |
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76 // --------------------------------------------------------- |
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77 // |
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78 void CRecordState::HandleEventL( TInt aEvent ) |
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79 { |
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80 RUBY_DEBUG_BLOCK( "CRecordState::HandleEventL" ); |
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81 |
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82 CState* nextState = NULL; |
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83 |
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84 switch( aEvent ) |
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85 { |
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86 case KErrNone: |
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87 |
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88 if ( iInternalState == EStarted ) |
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89 { |
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90 iInternalState = ERecording; |
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91 nextState = this; |
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92 } |
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93 else if ( iInternalState == ERecording ) |
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94 { |
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95 iInternalState = EStopped; |
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96 } |
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97 else if ( iInternalState == EStopped ) |
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98 { |
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99 iInternalState = EFinished; |
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100 nextState = CTutorialState::NewL( DataStorage(), UiModel() ); |
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101 } |
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102 break; |
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103 |
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104 case KErrNoMatch: |
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105 case KErrRecogFailed: |
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106 case KErrNoSpeech: |
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107 case KErrTooEarly: |
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108 case KErrTooLong: |
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109 case KErrTooShort: |
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110 case KErrGeneral: |
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111 |
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112 nextState = CErrorState::NewL( DataStorage(), UiModel(), aEvent ); |
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113 break; |
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114 |
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115 case EEndCallKeypress: |
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116 |
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117 // Do nothing |
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118 break; |
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119 |
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120 default: |
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121 |
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122 nextState = CAbortState::NewL( DataStorage(), UiModel() ); |
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123 break; |
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124 } |
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125 |
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126 DataStorage().VoiceRecognitionImpl()->ChangeState( nextState ); |
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127 } |
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128 |
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129 // --------------------------------------------------------- |
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130 // CRecordState::ExecuteL |
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131 // --------------------------------------------------------- |
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132 // |
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133 void CRecordState::ExecuteL() |
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134 { |
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135 RUBY_DEBUG_BLOCK( "CRecordState::ExecuteL" ); |
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136 |
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137 if ( iInternalState == ENotStarted ) |
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138 { |
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139 // Show the "Speak now" prompt and start the voice recording |
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140 MNssRecognitionHandler* handler = DataStorage().RecognitionHandler(); |
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141 User::LeaveIfError( handler->Recognize( DataStorage().VoiceRecognitionImpl() ) ); |
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142 |
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143 iProgressDialog = CGlobalProgressDialog::NewL(); |
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144 |
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145 iProgressDialog->SetImageL( AknIconUtils::AvkonIconFileName(), |
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146 EMbmAvkonQgn_note_voice, |
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147 EMbmAvkonQgn_note_voice_mask ); |
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148 |
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149 iProgressDialog->SetSkinIds( KAknsIIDQgnNoteVoice, EMbmAvkonQgn_note_voice, |
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150 EMbmAvkonQgn_note_voice_mask, KAknsIIDQgnStatBtBlank ); |
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151 |
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152 iProgressDialog->RegisterForKeyCallback( DataStorage().VoiceRecognitionImpl() ); |
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153 |
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154 iProgressDialog->SetSecondaryDisplayDataL( SecondaryDisplay::KCatVoiceUi, |
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155 SecondaryDisplay::ECmdShowVoiceSpeakNowNote, |
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156 NULL ); |
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157 |
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158 BringToForeground(); |
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159 |
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160 HBufC* speakMsg = StringLoader::LoadLC( R_TEXT_VOICE_SPEAK_NOW ); |
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161 iProgressDialog->ShowProgressDialogL( *speakMsg, KNullDesC, R_AVKON_SOFTKEYS_QUIT ); |
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162 CleanupStack::PopAndDestroy( speakMsg ); |
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163 |
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164 iInternalState = EStarted; |
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165 } |
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166 else if ( iInternalState == ERecording ) |
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167 { |
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168 StartTimerL( *this, KRecogDelay, KKRecogInterval * iTModel.iHundreths ); |
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169 } |
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170 } |
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171 |
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172 // --------------------------------------------------------- |
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173 // CRecordState::CRecordState |
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174 // --------------------------------------------------------- |
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175 // |
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176 CRecordState::CRecordState( CDataStorage& aDataStorage, CUiModel& aUiModel ) |
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177 : CState( aDataStorage, aUiModel ), iInternalState( ENotStarted ), |
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178 iTickCount( 0 ) |
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179 { |
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180 iTModel.iFinalValue = KRecogFinal; |
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181 iTModel.iHundreths = KRecogInterval; |
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182 iTModel.iIncrement = KRecogIncrement; |
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183 iTModel.iRunning = EFalse; |
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184 } |
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185 |
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186 // --------------------------------------------------------- |
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187 // CRecordState::DoTimedEventL |
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188 // --------------------------------------------------------- |
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189 // |
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190 void CRecordState::DoTimedEventL() |
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191 { |
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192 if ( ( ++iTickCount != iTModel.iFinalValue + 1 ) && iProgressDialog ) |
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193 { |
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194 iProgressDialog->UpdateProgressDialogL( iTickCount, iTModel.iFinalValue ); |
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195 } |
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196 else |
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197 { |
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198 StopTimer(); |
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199 } |
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200 } |
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201 |
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202 // End of File |
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203 |