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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 <networkhandlingproxy.h> |
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19 #include "infowidgetengine.h" |
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20 #include "infowidgetnetworkhandler.h" |
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21 #include "infowidgetsathandler.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 // Connect network handler signals |
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43 QObject::connect( |
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44 m_networkHandler.data(), SIGNAL(networkError(int, int)), |
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45 this, SLOT(handleNetworkError(int, int))); |
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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 // Connect SAT handler signals |
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51 QObject::connect(m_satHandler.data(), |
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52 SIGNAL(handleError(int, int)), |
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53 this, SLOT(handleSatError(int, int))); |
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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 // Update initial model data |
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59 updateNetworkDataToModel(); |
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60 updateSatDataToModel(); |
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61 |
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62 DPRINT << ": OUT"; |
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63 } |
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64 |
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65 /*! |
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66 InfoWidgetEngine::~InfoWidgetEngine |
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67 */ |
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68 InfoWidgetEngine::~InfoWidgetEngine() |
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69 { |
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70 DPRINT; |
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71 } |
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72 |
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73 /*! |
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74 InfoWidgetEngine::modelData |
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75 |
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76 Getter for model data. |
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77 */ |
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78 const InfoWidgetEngine::ModelData& InfoWidgetEngine::modelData() const |
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79 { |
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80 DPRINT; |
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81 return m_modelData; |
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82 } |
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83 |
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84 /*! |
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85 InfoWidgetEngine::updateNetworkDataToModel |
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86 |
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87 Updates Network Handler's network data to model. |
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88 */ |
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89 void InfoWidgetEngine::updateNetworkDataToModel() |
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90 { |
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91 if (m_networkHandler->isOnline()) { |
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92 DPRINT << ": online, update data"; |
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93 m_modelData.setServiceProviderName( |
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94 m_networkHandler->serviceProviderName()); |
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95 |
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96 m_modelData.setServiceProviderNameDisplayRequired( |
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97 m_networkHandler->serviceProviderNameDisplayRequired()); |
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98 |
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99 m_modelData.setMcnName(m_networkHandler->mcnName()); |
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100 m_modelData.setMcnIndicatorType( |
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101 m_networkHandler->mcnIndicatorType()); |
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102 |
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103 m_modelData.setHomeZoneIndicatorType( |
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104 m_networkHandler->homeZoneIndicatorType()); |
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105 m_modelData.setHomeZoneTextTag( |
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106 m_networkHandler->homeZoneTextTag()); |
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107 } else { |
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108 DPRINT << ": offline, clear data"; |
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109 m_modelData.setServiceProviderName(""); |
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110 m_modelData.setMcnName(""); |
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111 m_modelData.setHomeZoneTextTag(""); |
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112 } |
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113 |
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114 emit modelChanged(); |
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115 |
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116 DPRINT << ": OUT"; |
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117 } |
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118 |
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119 /*! |
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120 InfoWidgetEngine::updateSatDataToModel |
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121 |
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122 Updates SAT handler's SAT data to model. |
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123 */ |
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124 void InfoWidgetEngine::updateSatDataToModel() |
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125 { |
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126 DPRINT; |
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127 if (m_satHandler) { |
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128 m_modelData.setSatDisplayText( |
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129 m_satHandler->satDisplayText()); |
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130 |
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131 emit modelChanged(); |
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132 } |
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133 } |
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134 |
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135 /*! |
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136 InfoWidgetEngine::updateLineDataToModel |
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137 */ |
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138 void InfoWidgetEngine::updateLineDataToModel() |
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139 { |
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140 DPRINT; |
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141 } |
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142 |
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143 /*! |
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144 InfoWidgetEngine::handleNetworkError |
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145 */ |
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146 void InfoWidgetEngine::handleNetworkError( |
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147 int operation, int errorCode) |
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148 { |
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149 DWARNING << ": operation: " << operation << |
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150 " error code: " << errorCode; |
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151 } |
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152 |
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153 /*! |
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154 InfoWidgetEngine::handleSatError |
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155 */ |
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156 void InfoWidgetEngine::handleSatError( |
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157 int operation, int errorCode) |
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158 { |
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159 DWARNING << ": operation: " << operation << |
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160 " error code: " << errorCode; |
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161 } |
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162 |
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163 /*! |
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164 InfoWidgetEngine::handleLineError |
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165 */ |
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166 void InfoWidgetEngine::handleLineError( |
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167 int operation, int errorCode) |
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168 { |
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169 DWARNING << ": operation: " << |
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170 operation << " error code: " << errorCode; |
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171 } |
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172 |
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173 /*! |
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174 InfoWidgetEngine::handlePreferencesChanged |
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175 */ |
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176 void InfoWidgetEngine::handlePreferencesChanged( |
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177 InfoWidgetPreferences::Options options) |
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178 { |
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179 DPRINT; |
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180 if (options.testFlag(InfoWidgetPreferences::DisplayMcn)){ |
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181 m_networkHandler->enableMcn(); |
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182 } else { |
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183 m_networkHandler->disableMcn(); |
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184 } |
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185 |
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186 if (options.testFlag(InfoWidgetPreferences::DisplaySatText)){ |
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187 m_satHandler->connect(true); |
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188 } else { |
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189 m_satHandler->connect(false); |
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190 } |
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191 } |
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192 |
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193 /*! |
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194 InfoWidgetEngine::suspend |
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195 |
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196 Called when widget is deactivated |
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197 and widget should suspend all |
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198 possible activities |
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199 */ |
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200 void InfoWidgetEngine::suspend() |
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201 { |
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202 DPRINT; |
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203 m_networkHandler->suspend(); |
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204 } |
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205 |
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206 /*! |
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207 InfoWidgetEngine::preferenceChanged |
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208 |
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209 Called when widget is activated |
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210 and widget can resume activities |
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211 */ |
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212 void InfoWidgetEngine::resume() |
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213 { |
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214 DPRINT; |
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215 m_networkHandler->resume(); |
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216 } |
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217 |
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218 |
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219 // End of File. |
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220 |