1 /* |
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2 * Copyright (c) 2005-2008 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: Provides Blid UI class methods. |
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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 <AknsUtils.h> |
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21 #include <blid.rsg> |
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22 #include <akncontext.h> |
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23 #include <hlplch.h> |
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24 #include <StringLoader.h> |
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25 #include <blid.mbg> |
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26 #include <CSatelliteInfoUI.h> |
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27 |
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28 #include "CBlidAppUi.h" |
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29 #include "Blid.hrh" |
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30 #include "CBlidDocument.h" |
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31 #include "CBlidMainView.h" |
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32 #include "CBlidNavigationView.h" |
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33 #include "CBlidTripMeterView.h" |
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34 #include "CBlidSettingsView.h" |
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35 #include "CBlidSavedWayptsView.h" |
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36 #include "CBlidSatelliteView.h" |
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37 #include "CBlidEng.h" |
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38 #include "Blidutils.h" |
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39 #include "CHtkNavigationControl.h" |
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40 #include "CHtkTripMeterControl.h" |
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41 #include "FileSystemInfo.h" |
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42 #include "BlidUID.h" |
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43 #include "CBlidSatelliteControl.h" |
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44 |
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45 #ifdef _DEBUG |
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46 _LIT( KPanicMsg, "CBlidAppUi::TabChangedL"); |
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47 |
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48 enum TPanicCode |
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49 { |
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50 KBlidNullPointer = 1 |
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51 }; |
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52 #endif |
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53 |
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54 // ================= MEMBER FUNCTIONS ======================= |
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55 // |
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56 // ---------------------------------------------------------- |
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57 // CBlidAppUi::ConstructL |
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58 // Second phase construction |
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59 // ---------------------------------------------------------- |
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60 // |
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61 void CBlidAppUi::ConstructL() |
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62 |
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63 { |
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64 RDebug::Print(_L("CBlidAppUi::ConstructL() called")); |
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65 |
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66 TLocale locale; |
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67 locale.SetUnitsGeneral(EUnitsMetric); |
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68 locale.Set(); |
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69 |
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70 |
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71 BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible); |
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72 |
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73 //Code added for HTK tool kit support |
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74 // Create the environment |
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75 iAlfEnv = CAlfEnv::NewL(); |
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76 |
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77 // assign private path to the texture manager |
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78 CFileSystemInfo* fileSystemInfo = CFileSystemInfo::NewLC(TUid::Uid(KBLIDUID3)); |
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79 TFileName path = fileSystemInfo->PrivatePath(); |
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80 CleanupStack::PopAndDestroy(fileSystemInfo); |
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81 |
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82 iAlfEnv->TextureManager().SetImagePathL( path ); |
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83 |
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84 //End of addition. |
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85 iContextPane = ETrue; |
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86 iIsSatViewActive = EFalse; |
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87 |
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88 CBlidBaseView* navigationView = CBlidNavigationView::NewLC( *this, *iAlfEnv ); |
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89 AddViewL( navigationView ); // transfer ownership to CAknViewAppUi |
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90 CleanupStack::Pop( navigationView ); // navigationView |
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91 |
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92 CBlidBaseView* tripMeterView = CBlidTripMeterView::NewLC( *this, *iAlfEnv ); |
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93 AddViewL( tripMeterView ); |
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94 CleanupStack::Pop( tripMeterView ); // tripMeterView |
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95 |
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96 CBlidBaseView* settingsView = CBlidSettingsView::NewLC(*this); |
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97 AddViewL( settingsView ); |
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98 CleanupStack::Pop( settingsView ); // settingsView |
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99 |
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100 CBlidBaseView* savedwayptsView = CBlidSavedWayptsView::NewLC(*this); |
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101 AddViewL( savedwayptsView ); |
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102 CleanupStack::Pop( savedwayptsView ); // savedwayptsView |
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103 |
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104 CBlidMainView* mainview = CBlidMainView::NewLC( *this, *iAlfEnv ); |
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105 AddViewL( mainview ); |
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106 CleanupStack::Pop( mainview ); // mainview |
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107 |
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108 CBlidSatelliteView* mainSatview = CBlidSatelliteView::NewLC( *this, *iAlfEnv ); |
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109 AddViewL( mainSatview ); |
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110 CleanupStack::Pop( mainSatview ); // mainSatview |
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111 |
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112 SetDefaultViewL( *mainview ); |
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113 |
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114 //start requesting |
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115 CBlidEng* engine = BlidDocument()->Engine(); |
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116 |
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117 if( engine->LocationModel() ) |
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118 { |
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119 HBufC* srvName = StringLoader::LoadLC( |
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120 R_BLID_SERVICE_RULE_NAME, iCoeEnv ); |
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121 |
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122 engine->LocationModel()->InitialLocationRequestL( *srvName ); |
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123 CleanupStack::PopAndDestroy(srvName); //srvName |
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124 engine->LocationModel()->StartRequesting(); |
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125 } |
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126 } |
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127 |
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128 // ---------------------------------------------------- |
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129 // CBlidAppUi::~CBlidAppUi |
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130 // Destructor |
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131 // Frees reserved resources |
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132 // ---------------------------------------------------- |
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133 // |
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134 CBlidAppUi::~CBlidAppUi() |
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135 { |
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136 delete iAlfEnv; |
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137 } |
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138 |
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139 // ---------------------------------------------------- |
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140 // CBlidAppUi::LocDocument |
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141 // Returns the Location document object. |
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142 // ---------------------------------------------------- |
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143 // |
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144 CBlidDocument* CBlidAppUi::BlidDocument() const |
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145 { |
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146 // Explicit cast: the document must always be of type CBlidDocument |
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147 return static_cast<CBlidDocument*>(Document()); |
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148 } |
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149 |
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150 // ---------------------------------------------------- |
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151 // CBlidAppUi::ShowDialog |
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152 // Displayes Overwrite waypoint note |
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153 // ---------------------------------------------------- |
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154 // |
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155 void CBlidAppUi::ShowDialogL( const BlidNotes::TBlidNotes /*aNoteId*/ ) |
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156 { |
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157 BlidNotes::OverWriteWaypointNoteL(); |
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158 } |
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159 |
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160 |
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161 |
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162 // ---------------------------------------------------- |
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163 // CBlidAppUi::SkinChange |
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164 // Handle skin change |
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165 // ---------------------------------------------------- |
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166 // |
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167 void CBlidAppUi::SkinChange() |
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168 { |
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169 iContextPane = !iContextPane; |
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170 } |
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171 |
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172 // ---------------------------------------------------- |
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173 // CBlidAppUi::HandleCommandL |
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174 // Handle options menu commands |
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175 // ---------------------------------------------------- |
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176 // |
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177 void CBlidAppUi::HandleCommandL(TInt aCommand) |
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178 { |
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179 switch ( aCommand ) |
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180 { |
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181 case EAknCmdHelp: |
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182 { |
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183 HlpLauncher::LaunchHelpApplicationL(iCoeEnv->WsSession(), |
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184 AppHelpContextL()); |
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185 break; |
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186 } |
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187 // these all are same: save & exit |
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188 case EAknSoftkeyBack: |
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189 case EAknSoftkeyExit: |
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190 case EEikCmdExit: |
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191 { |
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192 CBlidTripMeterView* view = static_cast<CBlidTripMeterView*>( View( TUid::Uid( EBlidTripMeterView ) ) ); |
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193 if( view ) |
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194 { |
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195 view->GetControl()->SaveOdometerValue(); |
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196 } |
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197 ////////////////////////////////////// |
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198 RWsSession& ws = iCoeEnv->WsSession(); |
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199 TApaTaskList taskList(ws); |
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200 TUid appUid = { KBLIDUID3 }; |
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201 TApaTask task = taskList.FindApp( appUid ); |
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202 if ( task.Exists() ) |
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203 { |
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204 // stop any task runing for this application. |
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205 task.EndTask(); |
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206 } |
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207 //////////////////////////////////////// |
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208 Exit(); |
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209 break; |
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210 } |
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211 case EBlidCmdSettings: |
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212 { |
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213 ActivateLocalViewL( TUid::Uid(EBlidSettingsView) ); |
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214 break; |
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215 } |
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216 case EBlidCmdSatelliteStatus: |
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217 { |
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218 TRAPD( error, LaunchSatelliteInfoDlgL() ); |
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219 if ( error != KErrNone ) |
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220 { |
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221 // need to be NULL, before leave |
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222 iSatelliteInfo = NULL; |
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223 User::Leave( error ); |
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224 } |
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225 break; |
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226 } |
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227 default: |
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228 break; |
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229 } |
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230 } |
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231 |
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232 // ---------------------------------------------------- |
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233 // CBlidAppUi::TabChangedL |
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234 // Called when Tab is changed, activates appropriate view |
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235 // ---------------------------------------------------- |
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236 // |
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237 void CBlidAppUi::TabChangedL(TInt aIndex) |
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238 { |
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239 // Gets a subpane control by ID |
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240 CAknNavigationControlContainer* naviCtrlContainer = |
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241 static_cast<CAknNavigationControlContainer*> |
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242 ( StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
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243 __ASSERT_DEBUG( naviCtrlContainer, |
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244 User::Panic(KPanicMsg, KBlidNullPointer) ); |
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245 |
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246 // Return topmost object from navigation pane's object stack. |
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247 CAknNavigationDecorator* decorator = naviCtrlContainer->Top(); |
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248 __ASSERT_DEBUG( decorator && decorator->ControlType() == |
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249 CAknNavigationDecorator::ETabGroup, |
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250 User::Panic( KPanicMsg, KBlidNullPointer ) ); |
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251 |
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252 CAknTabGroup* tabGroup = |
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253 static_cast< CAknTabGroup* > ( decorator->DecoratedControl() ); |
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254 __ASSERT_DEBUG( tabGroup && aIndex >= 0 && aIndex < tabGroup->TabCount(), |
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255 User::Panic(KPanicMsg, KBlidNullPointer)); |
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256 ActivateLocalViewL(TUid::Uid(tabGroup->TabIdFromIndex(aIndex))); |
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257 } |
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258 |
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259 // ---------------------------------------------------- |
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260 // CBlidAppUi::HandleForegroundEventL |
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261 // Called whenever app goes to background or comes to foreground |
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262 // ---------------------------------------------------- |
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263 // |
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264 void CBlidAppUi::HandleForegroundEventL(TBool aForeground) |
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265 { |
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266 CAknAppUi::HandleForegroundEventL( aForeground ); |
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267 iForeground = aForeground; |
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268 |
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269 CBlidEng* engine = BlidDocument()->Engine(); |
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270 if (aForeground) |
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271 { |
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272 engine->SetAppMode(CBlidEng::EAppForeground); |
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273 if (engine->LocationModel()) |
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274 { |
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275 if (engine->LocationModel()->GetRegisteredViewId() |
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276 == EBlidNavigationView) |
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277 { |
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278 CBlidNavigationView* view = |
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279 static_cast<CBlidNavigationView*> (View(TUid::Uid( |
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280 EBlidNavigationView))); |
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281 view->GetControl()->UpdateL(); |
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282 } |
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283 if (engine->LocationModel()->GetRegisteredViewId() |
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284 == EBlidTripMeterView) |
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285 { |
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286 CBlidTripMeterView* view = |
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287 static_cast<CBlidTripMeterView*> (View(TUid::Uid( |
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288 EBlidTripMeterView))); |
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289 view->GetControl()->UpdateL(); |
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290 } |
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291 if (engine->LocationModel()->GetRegisteredViewId() |
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292 == EBlidMainSatelliteView) |
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293 { |
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294 CBlidSatelliteView* view = static_cast<CBlidSatelliteView*> (View( |
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295 TUid::Uid(EBlidMainSatelliteView))); |
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296 view->GetControl()->UpdateL(); |
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297 } |
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298 if (engine->LocationModel()->GetRegisteredViewId() |
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299 == EBlidMainView) |
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300 { |
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301 CBlidMainView* view = static_cast<CBlidMainView*> (View( |
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302 TUid::Uid(EBlidMainView))); |
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303 view->GetControl()->UpdateL(); |
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304 } |
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305 } |
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306 } |
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307 else |
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308 { |
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309 engine->SetAppMode(CBlidEng::EAppBackground); |
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310 engine->SetBackLightStateL(CBlidEng::EBlidBacklightNormal); |
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311 if (engine->LocationModel()->GetRegisteredViewId() |
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312 == EBlidNavigationView) |
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313 { |
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314 CBlidNavigationView* view = |
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315 static_cast<CBlidNavigationView*> (View(TUid::Uid( |
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316 EBlidNavigationView))); |
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317 view->GetControl()->StopPlayerL(); |
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318 } |
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319 } |
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320 |
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321 if (iSatelliteInfo) |
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322 { |
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323 iSatelliteInfo->HandleForegroundEventL( aForeground ); |
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324 } |
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325 |
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326 } |
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327 |
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328 // ---------------------------------------------------- |
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329 // CBlidAppUi::ProcessKeyEventL |
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330 // Process key event |
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331 // ---------------------------------------------------- |
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332 // |
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333 TBool CBlidAppUi::ProcessKeyEventL( const TKeyEvent& /*aKeyEvent*/, |
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334 TEventCode /*aType*/ ) |
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335 { |
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336 return EKeyWasNotConsumed; |
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337 } |
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338 |
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339 // ---------------------------------------------------- |
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340 // CBlidAppUi::TabObserver |
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341 // Retruns CBlidAppUi pointer, which is Tab observer |
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342 // ---------------------------------------------------- |
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343 // |
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344 MAknTabObserver* CBlidAppUi::TabObserver() |
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345 { |
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346 return this; |
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347 } |
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348 |
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349 // ---------------------------------------------------- |
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350 // CBlidAppUi::LaunchSatelliteInfoDlgL |
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351 // Launches Satellite info dialog |
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352 // ---------------------------------------------------- |
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353 // |
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354 void CBlidAppUi::LaunchSatelliteInfoDlgL() |
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355 { |
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356 HBufC* srvName = StringLoader::LoadLC( |
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357 R_BLID_SERVICE_RULE_NAME, |
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358 iCoeEnv ); |
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359 iSatelliteInfo = CSatelliteInfoUI::NewL(); |
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360 iSatelliteInfo->ExecuteLD( *srvName ); |
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361 CleanupStack::PopAndDestroy(srvName); //srvName |
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362 iSatelliteInfo = NULL; |
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363 } |
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364 |
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365 // ---------------------------------------------------- |
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366 // CBlidAppUi::IsForeground |
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367 // Checks if App is in foreground |
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368 // ---------------------------------------------------- |
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369 // |
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370 TBool CBlidAppUi::IsForeground() |
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371 { |
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372 return iForeground; |
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373 } |
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374 |
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375 // ---------------------------------------------------- |
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376 // CBlidAppUi::HandleResourceChangeL |
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377 // Handles a change to the resources |
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378 // ---------------------------------------------------- |
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379 // |
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380 void CBlidAppUi::HandleResourceChangeL( TInt aType ) |
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381 { |
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382 CAknAppUi::HandleResourceChangeL( aType ); |
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383 CBlidEng* engine = BlidDocument()->Engine(); |
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384 |
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385 if( engine->LocationModel() ) |
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386 { |
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387 CBlidNavigationView* NavView = static_cast<CBlidNavigationView*>(View(TUid::Uid(EBlidNavigationView))); |
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388 NavView->HandleResourceChangeL( aType ); |
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389 |
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390 CBlidTripMeterView* TripView = static_cast<CBlidTripMeterView*>(View(TUid::Uid(EBlidTripMeterView))); |
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391 TripView->HandleResourceChangeL( aType ); |
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392 |
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393 CBlidMainView* MainView = static_cast<CBlidMainView*>(View(TUid::Uid(EBlidMainView))); |
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394 MainView->HandleResourceChangeL( aType ); |
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395 |
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396 CBlidSatelliteView* SatView = static_cast<CBlidSatelliteView*>(View(TUid::Uid(EBlidMainSatelliteView))); |
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397 SatView->HandleResourceChangeL( aType ); |
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398 } |
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399 } |
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400 |
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401 // ---------------------------------------------------- |
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402 // CBlidAppUi::SetSatelliteViewActive |
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403 // Set satellite view active or inactive |
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404 // ---------------------------------------------------- |
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405 // |
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406 void CBlidAppUi::SetSatelliteViewActive( TBool aActive ) |
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407 { |
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408 iIsSatViewActive = aActive; |
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409 } |
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410 |
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411 // ---------------------------------------------------- |
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412 // CBlidAppUi::IsSatelliteViewActive |
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413 // Check if Satellite view is active |
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414 // ---------------------------------------------------- |
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415 // |
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416 TBool CBlidAppUi::IsSatelliteViewActive( ) |
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417 { |
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418 return iIsSatViewActive; |
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419 } |
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420 |
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421 // ---------------------------------------------------- |
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422 // CBlidAppUi::ResetOdoMeterValueL |
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423 // Resets the odometer value |
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424 // ---------------------------------------------------- |
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425 // |
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426 void CBlidAppUi::ResetOdoMeterValueL() |
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427 { |
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428 CBlidTripMeterView* view = static_cast<CBlidTripMeterView*>(View(TUid::Uid(EBlidTripMeterView))); |
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429 if( view ) |
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430 { |
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431 view->GetControl()->ResetOdometerDistanceL(); |
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432 } |
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433 } |
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434 // End of File |
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