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1 /* |
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2 * Copyright (c) 2009 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 #include "infowidgetengine.h" |
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19 #include "infowidgetnetworkhandler.h" |
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20 #include "infowidgetsathandler.h" |
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21 #include <networkhandlingproxy.h> |
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22 #include "infowidgetlogging.h" |
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23 #include "infowidgetpreferences.h" |
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24 |
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25 /*! |
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26 \class InfoWidgetEngine |
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27 \brief Engine functionality of |
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28 Operator info widget |
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29 */ |
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30 |
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31 |
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32 /*! |
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33 InfoWidgetEngine::InfoWidgetEngine |
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34 */ |
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35 InfoWidgetEngine::InfoWidgetEngine(QObject *parent): |
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36 QObject(parent), |
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37 m_networkHandler(new InfoWidgetNetworkHandler), |
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38 m_satHandler(new InfoWidgetSatHandler) |
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39 { |
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40 DPRINT << ": IN"; |
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41 |
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42 QObject::connect( |
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43 m_networkHandler.data(), SIGNAL(networkError(int, int)), |
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44 this, SLOT(handleNetworkError(int, int))); |
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45 |
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46 QObject::connect( |
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47 m_networkHandler.data(), SIGNAL(networkDataChanged()), |
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48 this, SLOT(updateNetworkDataToModel())); |
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49 |
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50 QObject::connect(m_satHandler.data(), |
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51 SIGNAL(handleError(int, int)), |
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52 this, SLOT(handleSatError(int, int))); |
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53 |
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54 QObject::connect(m_satHandler.data(), |
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55 SIGNAL(handleMessage(int)), |
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56 this, SLOT(updateSatDataToModel())); |
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57 |
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58 updateNetworkDataToModel(); |
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59 updateSatDataToModel(); |
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60 |
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61 DPRINT << ": OUT"; |
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62 } |
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63 |
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64 /*! |
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65 InfoWidgetEngine::~InfoWidgetEngine |
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66 */ |
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67 InfoWidgetEngine::~InfoWidgetEngine() |
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68 { |
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69 DPRINT; |
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70 } |
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71 |
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72 /*! |
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73 InfoWidgetEngine::logModelData |
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74 |
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75 Utility function for logging model data |
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76 */ |
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77 void InfoWidgetEngine::logModelData() |
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78 { |
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79 DPRINT << ": mcn name: " << m_modelData.mcnName(); |
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80 DPRINT << ": mcn type: " << m_modelData.mcnIndicatorType(); |
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81 DPRINT << ": service provider name: " << |
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82 m_modelData.serviceProviderName(); |
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83 DPRINT << ": service provider display required: " << |
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84 m_modelData.serviceProviderNameDisplayRequired(); |
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85 |
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86 DPRINT << ": homezone text tag: " << |
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87 m_modelData.homeZoneTextTag(); |
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88 DPRINT << ": homezone indicator type: " << |
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89 m_modelData.homeZoneIndicatorType(); |
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90 DPRINT << ": active line: " << |
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91 m_modelData.activeLine(); |
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92 } |
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93 |
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94 /*! |
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95 InfoWidgetEngine::modelData |
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96 |
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97 Getter for model data. |
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98 */ |
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99 const InfoWidgetEngine::ModelData& InfoWidgetEngine::modelData() const |
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100 { |
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101 DPRINT; |
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102 return m_modelData; |
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103 } |
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104 |
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105 /*! |
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106 InfoWidgetEngine::updateNetworkDataToModel |
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107 */ |
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108 void InfoWidgetEngine::updateNetworkDataToModel() |
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109 { |
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110 DPRINT << ": IN"; |
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111 |
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112 m_networkHandler->logCurrentInfo(); |
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113 |
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114 if (m_networkHandler->isOnline()) { |
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115 // Read network handler data to model data |
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116 m_modelData.setServiceProviderName( |
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117 m_networkHandler->serviceProviderName()); |
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118 m_modelData.setServiceProviderNameDisplayRequired( |
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119 m_networkHandler->serviceProviderNameDisplayRequired()); |
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120 |
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121 m_modelData.setMcnName(m_networkHandler->mcnName()); |
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122 m_modelData.setMcnIndicatorType( |
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123 m_networkHandler->mcnIndicatorType()); |
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124 |
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125 m_modelData.setHomeZoneIndicatorType( |
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126 m_networkHandler->homeZoneIndicatorType()); |
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127 m_modelData.setHomeZoneTextTag( |
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128 m_networkHandler->homeZoneTextTag()); |
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129 } else { |
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130 // Not registered to network, clear data |
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131 m_modelData.setServiceProviderName(QString("")); |
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132 m_modelData.setMcnName(QString("")); |
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133 m_modelData.setHomeZoneTextTag(QString("")); |
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134 } |
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135 |
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136 emit modelChanged(); |
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137 |
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138 DPRINT << ": OUT"; |
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139 } |
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140 |
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141 /*! |
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142 InfoWidgetEngine::updateSatDataToModel |
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143 */ |
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144 void InfoWidgetEngine::updateSatDataToModel() |
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145 { |
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146 DPRINT << ": IN"; |
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147 |
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148 if (m_satHandler) { |
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149 // Log current network data |
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150 m_satHandler->logCurrentInfo(); |
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151 // Read SAT handler data to model data |
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152 m_modelData.setSatDisplayText( |
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153 m_satHandler->satDisplayText()); |
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154 |
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155 emit modelChanged(); |
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156 } |
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157 |
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158 DPRINT << ": OUT"; |
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159 } |
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160 |
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161 /*! |
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162 InfoWidgetEngine::updateLineDataToModel |
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163 */ |
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164 void InfoWidgetEngine::updateLineDataToModel() |
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165 { |
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166 DPRINT; |
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167 } |
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168 |
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169 /*! |
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170 InfoWidgetEngine::handleNetworkError |
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171 */ |
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172 void InfoWidgetEngine::handleNetworkError( |
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173 int operation, int errorCode) |
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174 { |
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175 DPRINT << ": operation: " << operation << |
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176 " error code: " << errorCode; |
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177 } |
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178 |
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179 /*! |
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180 InfoWidgetEngine::handleSatError |
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181 */ |
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182 void InfoWidgetEngine::handleSatError( |
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183 int operation, int errorCode) |
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184 { |
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185 DPRINT << ": operation: " << operation << |
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186 " error code: " << errorCode; |
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187 } |
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188 |
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189 /*! |
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190 InfoWidgetEngine::handleLineError |
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191 */ |
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192 void InfoWidgetEngine::handleLineError( |
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193 int operation, int errorCode) |
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194 { |
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195 DPRINT << ": operation: " << operation << " error code: " << errorCode; |
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196 } |
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197 |
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198 /*! |
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199 InfoWidgetEngine::preferenceChanged |
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200 */ |
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201 void InfoWidgetEngine::preferenceChanged( |
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202 int option, int displaySetting) |
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203 { |
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204 DPRINT << "option: " << option << " displaySetting: " << displaySetting; |
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205 switch(option){ |
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206 case InfoWidgetPreferences::DisplayMcn: |
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207 if (displaySetting == InfoWidgetPreferences::DisplayOn) { |
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208 m_networkHandler->enableMcn(); |
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209 } else { |
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210 m_networkHandler->disableMcn(); |
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211 } |
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212 break; |
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213 case InfoWidgetPreferences::DisplaySatText: |
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214 m_satHandler->connect(displaySetting); |
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215 break; |
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216 default: |
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217 break; |
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218 } |
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219 DPRINT << ": OUT"; |
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220 } |
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221 |
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222 /*! |
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223 InfoWidgetEngine::suspend |
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224 |
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225 Called when widget is deactivated |
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226 and widget should suspend all |
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227 possible activities |
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228 */ |
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229 void InfoWidgetEngine::suspend() |
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230 { |
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231 DPRINT; |
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232 m_networkHandler->suspend(); |
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233 } |
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234 |
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235 /*! |
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236 InfoWidgetEngine::preferenceChanged |
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237 |
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238 Called when widget is activated |
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239 and widget can resume activities |
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240 */ |
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241 void InfoWidgetEngine::resume() |
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242 { |
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243 DPRINT; |
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244 m_networkHandler->resume(); |
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245 } |
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246 |
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247 |
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248 // End of File. |
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249 |