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1 /* |
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2 * Copyright (c) 2010 Ixonos Plc. |
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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 the "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 * Ixonos Plc |
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14 * |
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15 * Description: |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 #include <barsread.h> |
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22 #include <bautils.h> |
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23 #include <eikenv.h> |
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24 #include <coneresloader.h> |
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25 |
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26 |
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27 #include <ImageEditorPluginBase.rsg> |
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28 #include "iepbres.h" |
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29 #include "ImageEditorPluginBase.hrh" |
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30 |
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31 //============================================================================= |
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32 CPluginResource * CPluginResource::NewL ( |
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33 const TDesC & aResourcePath, |
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34 const TDesC & aResourceFile |
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35 ) |
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36 { |
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37 CPluginResource * self = new (ELeave) CPluginResource; |
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38 CleanupStack::PushL (self); |
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39 self->ConstructL (aResourcePath, aResourceFile); |
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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 CPluginResource::~CPluginResource () |
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46 { |
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47 delete iPluginName; |
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48 delete iPluginIconFileName; |
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49 delete iPluginFilterDllName; |
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50 |
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51 if (iParameters) |
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52 { |
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53 iParameters->Reset(); |
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54 } |
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55 delete iParameters; |
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56 |
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57 if (iSk1Cmds) |
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58 { |
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59 iSk1Cmds->Reset(); |
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60 } |
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61 delete iSk1Cmds; |
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62 |
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63 if (iSk1Texts) |
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64 { |
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65 iSk1Texts->Reset(); |
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66 } |
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67 delete iSk1Texts; |
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68 |
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69 if (iSk2Cmds) |
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70 { |
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71 iSk2Cmds->Reset(); |
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72 } |
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73 delete iSk2Cmds; |
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74 |
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75 if (iSk2Texts) |
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76 { |
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77 iSk2Texts->Reset(); |
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78 } |
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79 delete iSk2Texts; |
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80 |
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81 if (iMSKCmds) |
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82 { |
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83 iMSKCmds->Reset(); |
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84 } |
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85 delete iMSKCmds; |
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86 |
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87 if (iMSKTexts) |
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88 { |
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89 iMSKTexts->Reset(); |
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90 } |
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91 delete iMSKTexts; |
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92 |
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93 if (iMenuItems) |
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94 { |
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95 iMenuItems->Reset(); |
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96 } |
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97 delete iMenuItems; |
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98 } |
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99 |
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100 //============================================================================= |
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101 const TPluginInt & CPluginResource::PluginUID () const |
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102 { |
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103 return iPluginUID; |
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104 } |
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105 |
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106 //============================================================================= |
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107 const TPluginUiType & CPluginResource::PluginUiType() const |
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108 { |
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109 return iPluginUIType; |
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110 } |
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111 |
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112 //============================================================================= |
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113 const TPluginFilterType & CPluginResource::PluginFilterType() const |
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114 { |
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115 return iPluginFilterType; |
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116 } |
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117 |
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118 //============================================================================= |
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119 const TPluginScope & CPluginResource::PluginScope() const |
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120 { |
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121 return iPluginScope; |
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122 } |
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123 |
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124 //============================================================================= |
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125 const TPluginInt & CPluginResource::PluginDisplayOrder() const |
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126 { |
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127 return iPluginDisplayOrder; |
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128 } |
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129 |
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130 //============================================================================= |
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131 const TPtrC CPluginResource::PluginName () const |
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132 { |
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133 return iPluginName->Des(); |
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134 } |
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135 |
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136 //============================================================================= |
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137 const TPtrC CPluginResource::IconFileName() const |
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138 { |
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139 return iPluginIconFileName->Des(); |
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140 } |
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141 |
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142 //============================================================================= |
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143 const TPtrC CPluginResource::FilterFileName () const |
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144 { |
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145 return iPluginFilterDllName->Des(); |
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146 } |
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147 |
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148 //============================================================================= |
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149 const CDesCArray * CPluginResource::GetParameters () const |
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150 { |
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151 return (CDesCArray *)iParameters; |
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152 } |
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153 |
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154 //============================================================================= |
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155 const CDesCArray * CPluginResource::Sk1Texts () const |
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156 { |
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157 return iSk1Texts; |
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158 } |
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159 |
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160 //============================================================================= |
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161 const CArrayFix<TInt> * CPluginResource::Sk1CommandIds() const |
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162 { |
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163 return iSk1Cmds; |
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164 } |
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165 |
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166 //============================================================================= |
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167 const CDesCArray * CPluginResource::Sk2Texts () const |
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168 { |
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169 return iSk2Texts; |
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170 } |
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171 |
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172 //============================================================================= |
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173 const CArrayFix<TInt> * CPluginResource::Sk2CommandIds() const |
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174 { |
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175 return iSk2Cmds; |
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176 } |
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177 |
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178 //============================================================================= |
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179 const CDesCArray * CPluginResource::MSKTexts () const |
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180 { |
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181 return iMSKTexts; |
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182 } |
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183 |
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184 //============================================================================= |
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185 const CArrayFix<TInt> * CPluginResource::MSKCommandIds() const |
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186 { |
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187 return iMSKCmds; |
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188 } |
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189 |
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190 //============================================================================= |
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191 const CMenuItemArray * CPluginResource::MenuItems() const |
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192 { |
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193 return iMenuItems; |
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194 } |
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195 |
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196 //============================================================================= |
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197 CPluginResource::CPluginResource() |
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198 { |
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199 |
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200 } |
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201 |
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202 //============================================================================= |
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203 void CPluginResource::ConstructL ( |
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204 const TDesC & aResourcePath, |
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205 const TDesC & aResourceFile |
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206 ) |
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207 { |
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208 |
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209 CEikonEnv* env = CEikonEnv::Static(); |
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210 |
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211 /** |
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212 * |
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213 * PLUG-IN INFO |
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214 * |
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215 */ |
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216 |
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217 // Create resource utility |
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218 TFileName file_name; |
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219 file_name.Copy (aResourcePath); |
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220 file_name.Append (aResourceFile); |
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221 BaflUtils::NearestLanguageFile( env->FsSession(), file_name ); |
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222 |
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223 RConeResourceLoader res_loader ( *env ); |
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224 CleanupClosePushL (res_loader); |
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225 res_loader.OpenL ( file_name ); |
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226 |
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227 // Construct resource reader |
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228 HBufC8 * res8 = env->AllocReadResourceAsDes8LC (R_PLUGIN_INFO); |
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229 TResourceReader resource; |
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230 resource.SetBuffer (res8); |
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231 |
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232 // Read plug-in UID |
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233 iPluginUID = resource.ReadInt32(); |
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234 |
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235 // Read plug-in UID |
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236 iPluginUIType = (TPluginUiType)resource.ReadInt32(); |
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237 |
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238 // Read plug-in UID |
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239 iPluginFilterType = (TPluginFilterType)resource.ReadInt32(); |
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240 |
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241 // Read plug-in UID |
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242 iPluginScope = (TPluginScope)resource.ReadInt32(); |
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243 |
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244 // Read plug-in display priority |
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245 iPluginDisplayOrder = resource.ReadInt32(); |
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246 |
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247 // Read plug-in name |
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248 iPluginName = resource.ReadHBufCL(); |
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249 if ( !iPluginName ) |
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250 { |
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251 User::Leave (KErrGeneral); |
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252 } |
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253 |
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254 // Read icon file name |
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255 iPluginIconFileName = resource.ReadHBufCL(); |
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256 if ( !iPluginIconFileName ) |
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257 { |
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258 User::Leave (KErrGeneral); |
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259 } |
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260 |
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261 // Read filter file name |
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262 iPluginFilterDllName = resource.ReadHBufCL(); |
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263 |
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264 CleanupStack::PopAndDestroy(); // res8 |
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265 |
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266 |
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267 /** |
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268 * |
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269 * PLUG-IN PARAMETERS |
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270 * |
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271 */ |
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272 |
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273 // Read resource to descriptor |
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274 res8 = env->AllocReadResourceAsDes8LC (R_PLUGIN_PARS); |
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275 |
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276 // Set resource reader buffer |
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277 resource.SetBuffer (res8); |
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278 |
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279 // Read extra parameter count |
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280 TInt16 arraycount = (TInt16)resource.ReadInt16(); |
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281 |
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282 if (arraycount > 0) |
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283 { |
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284 // Construct a new descriptor array |
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285 if (!iParameters) |
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286 { |
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287 iParameters = new (ELeave) CDesCArraySeg(16); |
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288 } |
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289 |
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290 // Read extra parameters to array |
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291 for (TInt i = 0; i < arraycount; ++i) |
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292 { |
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293 // Construct a flat descriptor array and read all the parameter names |
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294 HBufC * parameter = resource.ReadHBufCL(); |
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295 CleanupStack::PushL(parameter); |
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296 TPtrC ptr = parameter->Des(); |
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297 iParameters->AppendL (ptr); |
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298 CleanupStack::PopAndDestroy(); // parameter |
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299 } |
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300 } |
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301 CleanupStack::PopAndDestroy(); // res8 |
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302 |
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303 |
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304 /** |
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305 * |
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306 * SOFT KEY 1 |
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307 * |
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308 */ |
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309 |
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310 // Read resource to descriptor |
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311 res8 = env->AllocReadResourceAsDes8LC (R_SK1_ITEMS); |
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312 |
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313 // Set resource reader buffer |
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314 resource.SetBuffer (res8); |
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315 |
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316 // Read menu item |
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317 arraycount = (TInt16)resource.ReadInt16(); |
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318 |
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319 if (arraycount > 0) |
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320 { |
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321 |
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322 // Construct a new descriptor array |
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323 if (!iSk1Cmds) |
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324 { |
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325 iSk1Cmds = new (ELeave) CArrayFixSeg<TInt>(8); |
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326 } |
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327 if (!iSk1Texts) |
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328 { |
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329 iSk1Texts = new (ELeave) CDesCArraySeg(8); |
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330 } |
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331 |
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332 // Read extra parameters to array |
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333 for (TInt i = 0; i < arraycount; ++i) |
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334 { |
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335 // Read command ID |
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336 TInt cmd = resource.ReadInt32(); |
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337 iSk1Cmds->AppendL(cmd); |
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338 |
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339 // Read the menu item text |
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340 HBufC * menutext = resource.ReadHBufCL(); |
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341 CleanupStack::PushL (menutext); |
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342 TPtrC ptr = menutext->Des(); |
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343 iSk1Texts->AppendL ( ptr ); |
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344 CleanupStack::PopAndDestroy(); // menutext |
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345 } |
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346 } |
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347 CleanupStack::PopAndDestroy(); // res8 |
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348 |
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349 /** |
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350 * |
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351 * SOFT KEY 2 |
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352 * |
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353 */ |
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354 |
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355 // Read resource to descriptor |
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356 res8 = env->AllocReadResourceAsDes8LC (R_SK2_ITEMS); |
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357 |
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358 // Set resource reader buffer |
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359 resource.SetBuffer (res8); |
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360 |
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361 // Read menu item |
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362 arraycount = (TInt16)resource.ReadInt16(); |
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363 |
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364 if (arraycount > 0) |
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365 { |
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366 |
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367 // Construct a new descriptor array |
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368 if (!iSk2Cmds) |
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369 { |
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370 iSk2Cmds = new (ELeave) CArrayFixSeg<TInt>(8); |
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371 } |
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372 if (!iSk2Texts) |
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373 { |
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374 iSk2Texts = new (ELeave) CDesCArraySeg(8); |
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375 } |
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376 |
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377 // Read extra parameters to array |
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378 for (TInt i = 0; i < arraycount; ++i) |
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379 { |
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380 // Read command ID |
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381 TInt cmd = resource.ReadInt32(); |
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382 iSk2Cmds->AppendL(cmd); |
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383 |
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384 // Read the menu item text |
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385 HBufC * menutext = resource.ReadHBufCL(); |
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386 CleanupStack::PushL (menutext); |
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387 TPtrC ptr = menutext->Des(); |
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388 iSk2Texts->AppendL ( ptr ); |
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389 CleanupStack::PopAndDestroy(); // menutext |
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390 } |
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391 } |
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392 CleanupStack::PopAndDestroy(); // res8 |
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393 |
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394 /** |
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395 * |
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396 * MIDDLE SOFTKEY |
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397 * |
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398 */ |
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399 |
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400 // Read resource to descriptor |
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401 res8 = env->AllocReadResourceAsDes8LC (R_MSK_ITEMS); |
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402 |
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403 // Set resource reader buffer |
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404 resource.SetBuffer (res8); |
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405 |
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406 // Read menu item |
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407 arraycount = (TInt16)resource.ReadInt16(); |
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408 |
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409 if (arraycount > 0) |
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410 { |
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411 |
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412 // Construct a new descriptor array |
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413 if (!iMSKCmds) |
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414 { |
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415 iMSKCmds = new (ELeave) CArrayFixSeg<TInt>(8); |
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416 } |
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417 if (!iMSKTexts) |
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418 { |
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419 iMSKTexts = new (ELeave) CDesCArraySeg(8); |
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420 } |
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421 |
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422 // Read extra parameters to array |
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423 for (TInt i = 0; i < arraycount; ++i) |
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424 { |
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425 // Read command ID |
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426 TInt cmd = resource.ReadInt32(); |
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427 iMSKCmds->AppendL(cmd); |
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428 |
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429 // Read the menu item text |
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430 HBufC * menutext = resource.ReadHBufCL(); |
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431 CleanupStack::PushL (menutext); |
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432 TPtrC ptr = menutext->Des(); |
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433 iMSKTexts->AppendL ( ptr ); |
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434 CleanupStack::PopAndDestroy(); // menutext |
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435 } |
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436 } |
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437 CleanupStack::PopAndDestroy(); // res8 |
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438 |
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439 /** |
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440 * |
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441 * MENU ITEMS |
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442 * |
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443 */ |
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444 |
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445 // Read resource to descriptor |
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446 res8 = env->AllocReadResourceAsDes8LC (R_MENU_ITEMS); |
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447 |
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448 // Set resource reader buffer |
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449 resource.SetBuffer (res8); |
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450 |
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451 // Read menu item |
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452 arraycount = (TInt16)resource.ReadInt16(); |
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453 |
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454 if (arraycount > 0) |
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455 { |
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456 |
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457 // Construct a new descriptor array |
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458 if (!iMenuItems) |
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459 { |
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460 iMenuItems = new (ELeave) CMenuItemArray(8); |
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461 } |
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462 |
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463 // Read extra parameters to array |
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464 for (TInt i = 0; i < arraycount; ++i) |
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465 { |
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466 // Construct and initialize a new menu item |
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467 CEikMenuPaneItem::SData item; |
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468 item.iFlags = 0; |
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469 item.iCascadeId = 0; |
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470 |
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471 // Read command ID |
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472 item.iCommandId = resource.ReadInt32(); |
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473 |
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474 // Read the menu item text |
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475 HBufC * menutext = resource.ReadHBufCL(); |
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476 CleanupStack::PushL(menutext); |
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477 item.iText.Copy ( menutext->Des() ); |
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478 |
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479 // Add menu item to array |
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480 iMenuItems->AppendL (item); |
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481 CleanupStack::PopAndDestroy(menutext); |
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482 } |
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483 |
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484 } |
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485 |
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486 CleanupStack::PopAndDestroy (2); // res8, res_loader |
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487 |
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488 } |