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1 /* |
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2 * Copyright (c) 2004-2007 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 <e32std.h> |
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21 #include "nssttscustomcommandparser.h" |
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22 #include "nssttscustomcommandcommon.h" |
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23 #include "rubydebug.h" |
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24 |
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25 // ============================ MEMBER FUNCTIONS =============================== |
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26 |
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27 // ----------------------------------------------------------------------------- |
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28 // CTtsCustomCommandParser::CTtsCustomCommandParser |
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29 // C++ constructor. |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 CTtsCustomCommandParser::CTtsCustomCommandParser( MTtsCustomCommandImplementor& aImplementor ) : |
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33 CMMFCustomCommandParserBase( KUidInterfaceTts ), |
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34 iImplementor( aImplementor ) |
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35 { |
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36 // Nothing |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // CTtsCustomCommandParser::NewL |
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41 // Two-phased constructor. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 EXPORT_C CTtsCustomCommandParser* CTtsCustomCommandParser::NewL( |
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45 MTtsCustomCommandImplementor& aImplementor ) |
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46 { |
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47 return new ( ELeave ) CTtsCustomCommandParser(aImplementor); |
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48 } |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CTtsCustomCommandParser::~CTtsCustomCommandParser |
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52 // Destructor for CTtsCustomCommandParser class |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 EXPORT_C CTtsCustomCommandParser::~CTtsCustomCommandParser() |
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56 { |
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57 // Nothing |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CTtsCustomCommandParser::HandleRequest |
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62 // Handles the client side request. |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 void CTtsCustomCommandParser::HandleRequest( TMMFMessage& aMessage ) |
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66 { |
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67 ASSERT( aMessage.Destination().InterfaceId() == KUidInterfaceTts ); |
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68 TRAPD( error, DoHandleRequestL( aMessage ) ); |
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69 if ( error ) |
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70 { |
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71 aMessage.Complete( error ); |
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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 // CTtsCustomCommandParser::DoHandleRequestL |
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77 // Decodes aMessage and calls the correct function. This function is trapped by |
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78 // HandleRequest() and the leave code, if any, sent to the client. |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CTtsCustomCommandParser::DoHandleRequestL( TMMFMessage& aMessage ) |
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82 { |
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83 |
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84 // Call required function to do the requested operation |
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85 switch( aMessage.Function() ) |
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86 { |
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87 case ETtsAddStyle: |
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88 DoAddStyleL( aMessage ); |
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89 break; |
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90 |
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91 case ETtsDeleteStyle: |
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92 DoDeleteStyleL( aMessage ); |
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93 break; |
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94 |
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95 case ETtsGetPosition: |
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96 DoGetPositionL( aMessage ); |
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97 break; |
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98 |
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99 case ETtsNumberOfStyles: |
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100 DoNumberOfStylesL( aMessage ); |
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101 break; |
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102 |
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103 case ETtsOpenParsedText: |
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104 DoOpenParsedTextL( aMessage ); |
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105 break; |
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106 |
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107 case ETtsSetPosition: |
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108 DoSetPositionL( aMessage ); |
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109 break; |
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110 |
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111 case ETtsStyleID: |
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112 DoStyleIDL( aMessage ); |
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113 break; |
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114 |
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115 case ETtsStyleIndex: |
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116 DoStyleIndexL( aMessage ); |
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117 break; |
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118 |
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119 case ETtsSetDefaultStyle: |
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120 DoSetDefaultStyleL( aMessage ); |
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121 break; |
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122 |
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123 case ETtsGetDefaultStyle: |
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124 DoGetDefaultStyleL( aMessage ); |
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125 break; |
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126 |
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127 case ETtsSetSpeakingRate: |
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128 DoSetSpeakingRateL( aMessage ); |
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129 break; |
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130 |
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131 case ETtsGetSpeakingRate: |
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132 DoGetSpeakingRateL( aMessage ); |
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133 break; |
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134 |
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135 case ETtsSupportedLanguages: |
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136 DoGetSupportedLanguagesL( aMessage ); |
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137 break; |
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138 |
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139 case ETtsSupportedLanguagesCount: |
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140 DoGetSupportedLanguagesCountL( aMessage ); |
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141 break; |
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142 |
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143 case ETtsSupportedVoices: |
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144 DoGetSupportedVoicesL( aMessage ); |
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145 break; |
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146 |
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147 case ETtsSupportedVoicesCount: |
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148 DoGetSupportedVoicesCountL( aMessage ); |
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149 break; |
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150 |
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151 default: |
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152 User::Leave( KErrNotSupported ); |
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153 |
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154 } // End of switch |
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155 |
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156 aMessage.Complete( KErrNone ); |
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157 |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // CTtsCustomCommandParser::DoAddStyleL |
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162 // Calls the controller plugin to add a style. |
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163 // ----------------------------------------------------------------------------- |
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164 // |
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165 void CTtsCustomCommandParser::DoAddStyleL( TMMFMessage& aMessage ) |
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166 { |
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167 TTtsStylePtrPckg stylePtrPckg; |
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168 TTtsStyleIDPtrPckg styleIDPtrPckg; |
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169 |
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170 aMessage.ReadData1FromClientL( stylePtrPckg ); |
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171 aMessage.ReadData2FromClientL( styleIDPtrPckg ); |
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172 |
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173 TTtsStyle* style = stylePtrPckg(); |
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174 TTtsStyleID* ID = styleIDPtrPckg(); |
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175 |
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176 *ID = iImplementor.MttscAddStyleL( *style ); |
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177 |
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178 RUBY_DEBUG2( "CTtsCustomCommandParser::DoAddStyleL: %d, %x", *ID, style ); |
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179 } |
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180 |
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181 // ----------------------------------------------------------------------------- |
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182 // CTtsCustomCommandParser::DoDeleteStyleL |
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183 // Calls the controller plugin to delete a style. |
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184 // ----------------------------------------------------------------------------- |
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185 // |
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186 void CTtsCustomCommandParser::DoDeleteStyleL( TMMFMessage& aMessage ) |
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187 { |
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188 TTtsStyleIDPckg styleIDPckg; |
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189 |
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190 aMessage.ReadData1FromClientL( styleIDPckg ); |
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191 |
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192 TTtsStyleID ID = styleIDPckg(); |
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193 |
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194 User::LeaveIfError( iImplementor.MttscDeleteStyle( ID ) ); |
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195 |
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196 RUBY_DEBUG1( "CTtsCustomCommandParser::DoDeleteStyleL: %d", ID ); |
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197 } |
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198 |
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199 // ----------------------------------------------------------------------------- |
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200 // CTtsCustomCommandParser::DoGetPositionL |
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201 // Calls the controller plugin to get the synthesis position. |
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202 // ----------------------------------------------------------------------------- |
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203 // |
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204 void CTtsCustomCommandParser::DoGetPositionL( TMMFMessage& aMessage ) |
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205 { |
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206 TTtsIntPtrPckg intPtrPckg; |
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207 |
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208 aMessage.ReadData1FromClientL( intPtrPckg ); |
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209 |
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210 TInt* wordIndex = intPtrPckg(); |
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211 |
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212 iImplementor.MttscGetPositionL( *wordIndex ); |
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213 |
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214 RUBY_DEBUG1( "CTtsCustomCommandParser::DoGetPositionL: %d", *wordIndex ); |
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215 } |
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216 |
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217 // ----------------------------------------------------------------------------- |
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218 // CTtsCustomCommandParser::DoNumberOfStylesL |
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219 // Calls the controller plugin to get the number of styles. |
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220 // ----------------------------------------------------------------------------- |
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221 // |
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222 void CTtsCustomCommandParser::DoNumberOfStylesL( TMMFMessage& aMessage ) |
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223 { |
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224 TTtsUintPtrPckg uintPtrPckg; |
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225 |
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226 aMessage.ReadData1FromClientL( uintPtrPckg ); |
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227 |
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228 TUint16* count = uintPtrPckg(); |
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229 |
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230 *count = iImplementor.MttscNumberOfStyles(); |
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231 |
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232 RUBY_DEBUG1( "CTtsCustomCommandParser::DoNumberOfStylesL: %d", *count ); |
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233 } |
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234 |
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235 // ----------------------------------------------------------------------------- |
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236 // CTtsCustomCommandParser::DoOpenParsedTextL |
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237 // Calls the controller plugin to open a parsed text source. |
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238 // ----------------------------------------------------------------------------- |
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239 // |
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240 void CTtsCustomCommandParser::DoOpenParsedTextL( TMMFMessage& aMessage ) |
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241 { |
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242 TTtsParsedTextPckg parsedTextPckg; |
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243 |
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244 aMessage.ReadData1FromClientL( parsedTextPckg ); |
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245 |
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246 CTtsParsedText* parsedText = parsedTextPckg().iParsedText; |
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247 |
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248 iImplementor.MttscOpenParsedTextL( *parsedText ); |
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249 |
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250 RUBY_DEBUG1( "CTtsCustomCommandParser::DoOpenParsedTextL: %x", parsedText ); |
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251 } |
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252 |
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253 // ----------------------------------------------------------------------------- |
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254 // CTtsCustomCommandParser::DoSetPositionL |
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255 // Calls the controller plugin to set the synthesis position. |
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256 // ----------------------------------------------------------------------------- |
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257 // |
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258 void CTtsCustomCommandParser::DoSetPositionL( TMMFMessage& aMessage ) |
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259 { |
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260 TTtsIntPckg intPckg; |
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261 |
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262 aMessage.ReadData1FromClientL( intPckg ); |
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263 |
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264 TInt index = intPckg(); |
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265 |
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266 iImplementor.MttscSetPositionL( index ); |
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267 |
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268 RUBY_DEBUG1( "CTtsCustomCommandParser::DoSetPositionL: %d", index ); |
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269 } |
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270 |
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271 // ----------------------------------------------------------------------------- |
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272 // CTtsCustomCommandParser::DoStyleIDL |
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273 // Calls the controller plugin to get the style based on ID. |
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274 // ----------------------------------------------------------------------------- |
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275 // |
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276 void CTtsCustomCommandParser::DoStyleIDL( TMMFMessage& aMessage ) |
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277 { |
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278 TTtsStyleIDPckg styleIDPckg; |
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279 TTtsStylePtrPckg stylePckg; |
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280 |
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281 aMessage.ReadData1FromClientL( styleIDPckg ); |
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282 aMessage.ReadData2FromClientL( stylePckg ); |
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283 |
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284 TTtsStyleID ID = styleIDPckg(); |
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285 TTtsStyle* style = stylePckg(); |
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286 |
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287 style = &( iImplementor.MttscStyleL( ID ) ); |
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288 |
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289 RUBY_DEBUG2( "CTtsCustomCommandParser::DoStyleIDL: %d, %x", ID, style ); |
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290 } |
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291 |
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292 // ----------------------------------------------------------------------------- |
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293 // CTtsCustomCommandParser::DoStyleIndexL |
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294 // Calls the controller plugin to get the style based on ID. |
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295 // ----------------------------------------------------------------------------- |
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296 // |
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297 void CTtsCustomCommandParser::DoStyleIndexL( TMMFMessage& aMessage ) |
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298 { |
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299 TTtsUintPckg uintPckg; |
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300 TTtsStylePtrPckg stylePckg; |
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301 |
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302 aMessage.ReadData1FromClientL( uintPckg ); |
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303 aMessage.ReadData2FromClientL( stylePckg ); |
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304 |
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305 TUint16 index = uintPckg(); |
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306 TTtsStyle* style = stylePckg(); |
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307 |
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308 style = &( iImplementor.MttscStyleL( index ) ); |
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309 |
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310 RUBY_DEBUG2( "CTtsCustomCommandParser::DoStyleIndexL: %d, %x", index, style ); |
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311 } |
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312 |
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313 // ----------------------------------------------------------------------------- |
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314 // CTtsCustomCommandParser::DoSetDefaultStyleL |
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315 // Calls the controller plugin to set the default style |
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316 // ----------------------------------------------------------------------------- |
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317 // |
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318 void CTtsCustomCommandParser::DoSetDefaultStyleL( TMMFMessage& aMessage ) |
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319 { |
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320 TTtsStylePtrPckg stylePtrPckg; |
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321 |
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322 aMessage.ReadData1FromClientL( stylePtrPckg ); |
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323 |
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324 TTtsStyle* style = stylePtrPckg(); |
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325 |
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326 iImplementor.MttscSetDefaultStyleL( *style ); |
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327 |
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328 RUBY_DEBUG0( "CTtsCustomCommandParser::DoSetDefaultStyleL" ); |
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329 } |
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330 |
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331 // ----------------------------------------------------------------------------- |
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332 // CTtsCustomCommandParser::DoGetDefaultStyleL |
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333 // Calls the controller plugin to get the default style |
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334 // ----------------------------------------------------------------------------- |
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335 // |
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336 void CTtsCustomCommandParser::DoGetDefaultStyleL( TMMFMessage& aMessage ) |
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337 { |
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338 TTtsStylePtrPckg stylePtrPckg; |
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339 |
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340 aMessage.ReadData1FromClientL( stylePtrPckg ); |
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341 |
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342 TTtsStyle* style = stylePtrPckg(); |
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343 |
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344 *style = iImplementor.MttscDefaultStyleL(); |
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345 |
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346 RUBY_DEBUG1( "CTtsCustomCommandParser::DoGetDefaultStyleL: %x", style ); |
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347 } |
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348 |
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349 // ----------------------------------------------------------------------------- |
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350 // CTtsCustomCommandParser::DoSetSpeakingRateL |
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351 // Calls the controller plugin to set the speaking rate |
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352 // ----------------------------------------------------------------------------- |
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353 // |
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354 void CTtsCustomCommandParser::DoSetSpeakingRateL( TMMFMessage& aMessage ) |
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355 { |
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356 TTtsIntPckg intPckg; |
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357 |
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358 aMessage.ReadData1FromClientL( intPckg ); |
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359 |
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360 TInt rate = intPckg(); |
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361 |
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362 iImplementor.MttscSetSpeakingRateL( rate ); |
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363 |
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364 RUBY_DEBUG1( "CTtsCustomCommandParser::DoSetSpeakingRateL: %d", rate ); |
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365 } |
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366 |
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367 // ----------------------------------------------------------------------------- |
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368 // CTtsCustomCommandParser::DoGetSpeakingRateL |
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369 // Calls the controller plugin to get the current speaking rate setting |
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370 // ----------------------------------------------------------------------------- |
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371 // |
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372 void CTtsCustomCommandParser::DoGetSpeakingRateL( TMMFMessage& aMessage ) |
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373 { |
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374 TTtsIntPtrPckg intPtrPckg; |
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375 |
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376 aMessage.ReadData1FromClientL( intPtrPckg ); |
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377 |
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378 TInt* rate = intPtrPckg(); |
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379 |
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380 *rate = iImplementor.MttscSpeakingRateL(); |
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381 |
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382 RUBY_DEBUG1( "CTtsCustomCommandParser::DoGetSpeakingRateL: %d", *rate ); |
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383 } |
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384 |
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385 // ----------------------------------------------------------------------------- |
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386 // CTtsCustomCommandParser::DoGetSupportedLanguagesL |
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387 // Calls the controller plugin to get the supported languages |
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388 // ----------------------------------------------------------------------------- |
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389 // |
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390 void CTtsCustomCommandParser::DoGetSupportedLanguagesL( TMMFMessage& aMessage ) |
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391 { |
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392 TTtsRArrayLanguagePtrPckg rArrayLanguagePtrPckg; |
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393 |
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394 aMessage.ReadData1FromClientL( rArrayLanguagePtrPckg ); |
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395 |
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396 RArray<TLanguage> languages = *rArrayLanguagePtrPckg(); |
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397 |
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398 RArray<TLanguage> tmp; |
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399 CleanupClosePushL( tmp ); |
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400 |
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401 iImplementor.MttscGetSupportedLanguagesL( tmp ); |
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402 |
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403 if ( languages.Count() == tmp.Count() ) |
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404 { |
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405 for ( TInt i( 0 ); i < languages.Count(); i++ ) |
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406 { |
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407 languages[i] = tmp[i]; |
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408 } |
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409 } |
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410 CleanupStack::PopAndDestroy( &tmp ); |
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411 |
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412 RUBY_DEBUG1( "CTtsCustomCommandParser::DoGetSupportedLanguagesL: Number of languages %d", |
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413 languages.Count() ); |
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414 } |
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415 |
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416 // ----------------------------------------------------------------------------- |
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417 // CTtsCustomCommandParser::DoGetSupportedLanguagesCountL |
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418 // Calls the controller plugin to get the number of supported languages |
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419 // ----------------------------------------------------------------------------- |
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420 // |
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421 void CTtsCustomCommandParser::DoGetSupportedLanguagesCountL( TMMFMessage& aMessage ) |
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422 { |
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423 TTtsIntPtrPckg intPtrPckg; |
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424 |
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425 aMessage.ReadData1FromClientL( intPtrPckg ); |
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426 |
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427 TInt* languageCount = intPtrPckg(); |
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428 |
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429 RArray<TLanguage> languages; |
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430 CleanupClosePushL( languages ); |
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431 iImplementor.MttscGetSupportedLanguagesL( languages ); |
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432 *languageCount = languages.Count(); |
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433 |
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434 CleanupStack::PopAndDestroy(); |
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435 } |
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436 |
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437 // ----------------------------------------------------------------------------- |
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438 // CTtsCustomCommandParser::DoGetSupportedVoicesL |
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439 // Calls the controller plugin to get the voices of specified language |
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440 // ----------------------------------------------------------------------------- |
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441 // |
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442 void CTtsCustomCommandParser::DoGetSupportedVoicesL( TMMFMessage& aMessage ) |
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443 { |
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444 TTtsLanguagePckg languagePckg; |
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445 TTtsRArrayTtsStylePtrPckg rArrayTtsStylePtrPckg; |
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446 |
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447 aMessage.ReadData1FromClientL( languagePckg ); |
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448 aMessage.ReadData2FromClientL( rArrayTtsStylePtrPckg ); |
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449 |
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450 TLanguage language = languagePckg(); |
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451 RArray<TTtsStyle> voices = *rArrayTtsStylePtrPckg(); |
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452 |
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453 RArray<TTtsStyle> tmp; |
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454 CleanupClosePushL( tmp ); |
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455 |
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456 iImplementor.MttscGetSupportedVoicesL( language, tmp ); |
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457 |
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458 if ( voices.Count() == tmp.Count() ) |
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459 { |
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460 for ( TInt i( 0 ); i < voices.Count(); i++ ) |
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461 { |
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462 voices[i] = tmp[i]; |
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463 } |
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464 } |
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465 CleanupStack::PopAndDestroy( &tmp ); |
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466 |
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467 RUBY_DEBUG2( "CTtsCustomCommandParser::DoGetSupportedVoicesL: %d voices for language %d", |
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468 voices.Count(), (TInt)language ); |
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469 } |
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470 |
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471 // ----------------------------------------------------------------------------- |
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472 // CTtsCustomCommandParser::DoGetSupportedVoicesCountL |
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473 // Calls the controller plugin to get the number of voices of specified language |
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474 // ----------------------------------------------------------------------------- |
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475 // |
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476 void CTtsCustomCommandParser::DoGetSupportedVoicesCountL( TMMFMessage& aMessage ) |
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477 { |
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478 TTtsLanguagePckg languagePckg; |
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479 TTtsIntPtrPckg intPtrPckg; |
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480 |
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481 aMessage.ReadData1FromClientL( languagePckg ); |
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482 aMessage.ReadData2FromClientL( intPtrPckg ); |
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483 |
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484 TLanguage language = languagePckg(); |
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485 TInt* voiceCount = intPtrPckg(); |
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486 |
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487 RArray<TTtsStyle> voices; |
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488 CleanupClosePushL( voices ); |
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489 iImplementor.MttscGetSupportedVoicesL( language, voices ); |
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490 *voiceCount = voices.Count(); |
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491 |
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492 CleanupStack::PopAndDestroy( ); |
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493 } |
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494 // End of File |