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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Video quality UI feature implementation. |
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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 <badesca.h> |
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20 #include <akniconarray.h> |
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21 #include <aknsutils.h> |
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22 #include <stringloader.h> |
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23 #include <aknlists.h> |
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24 #include <aknpopup.h> |
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25 #include <aknselectionlist.h> |
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26 #include <mvtengmedia.h> |
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27 #include <cvtengmodel.h> |
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28 #include <cvtlogger.h> |
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29 |
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30 #include <videotelui.rsg> |
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31 #include "cvtuivideoquality.h" |
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32 #include "tvtuifeatureids.h" |
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33 #include "VtUiLayout.h" |
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34 #include "VtUiUtility.h" |
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35 #include "CVtUiAppUi.h" |
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36 #include "cvtuifeaturemanager.h" |
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37 #include "mvtuicomponentmanager.h" |
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38 #include "tvtuilocalvariation.h" |
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39 #include "tvtuistates.h" |
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40 |
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41 // constants |
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42 _LIT( KVtUiFormatActive, "0\t%S" ); |
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43 _LIT( KVtUiFormatInactive, "\t%S" ); |
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44 const TInt KVtUiMaxListItemLength = 128; |
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45 |
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46 // Implementation of TVtUiVideoQualityComponentState |
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47 |
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48 // --------------------------------------------------------------------------- |
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49 // TVtUiVideoQualityComponentState::TVtUiVideoQualityComponentState |
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50 // --------------------------------------------------------------------------- |
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51 // |
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52 TVtUiVideoQualityComponentState::TVtUiVideoQualityComponentState( |
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53 MVtUiComponent& aComponent ) : |
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54 TVtUiComponentState( aComponent, |
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55 TVtUiBlockListBitField( |
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56 MVtUiComponent::EComponentIdDialer | |
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57 MVtUiComponent::EComponentIdNumberEntry ) ) |
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58 { |
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59 __VTPRINTENTER( "TVtUiVideoQualityComponentState.Ctor" ) |
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60 __VTPRINTEXIT( "TVtUiVideoQualityComponentState.Ctor" ) |
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61 } |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // CVtUiVideoQuality::NewL |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 CVtUiVideoQuality* CVtUiVideoQuality::NewL( CVtUiFeatureManager& |
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68 aFeatureManager ) |
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69 { |
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70 __VTPRINTENTER( "CVtUiVideoQuality.NewL" ) |
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71 CVtUiVideoQuality* self = |
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72 new ( ELeave ) CVtUiVideoQuality( aFeatureManager ); |
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73 CleanupStack::PushL( self ); |
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74 self->ConstructL(); |
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75 CleanupStack::Pop(); |
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76 __VTPRINTEXIT( "CVtUiVideoQuality.NewL" ) |
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77 return self; |
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78 } |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // CVtUiVideoQuality::~CVtUiVideoQuality |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 CVtUiVideoQuality::~CVtUiVideoQuality() |
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85 { |
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86 __VTPRINTENTER( "CVtUiVideoQuality.~CVtUiVideoQuality" ) |
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87 |
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88 // Delete the callback |
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89 delete iShowSelectionListCallback; |
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90 |
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91 // unregister component |
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92 iFeatureManager.ComponentManager().ChangeComponentRegistration( |
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93 iComponentState, MVtUiComponentManager::EUnregister ); |
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94 |
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95 __VTPRINTEXIT( "CVtUiVideoQuality.~CVtUiVideoQuality" ) |
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96 } |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // CVtUiVideoQuality::StartL |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 void CVtUiVideoQuality::StartL() |
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103 { |
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104 __VTPRINTENTER( "CVtUiVideoQuality.StartL" ) |
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105 if ( iFeatureState == MVtUiFeature::EReady ) |
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106 { |
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107 iFeatureManager.UiStates().SetIsFixedToolbarVisible( EFalse ); |
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108 iFeatureManager.ComponentManager(). |
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109 RequestActivationL ( MVtUiComponent::EComponentIdVideoQuality ); |
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110 // set state |
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111 iFeatureState = MVtUiFeature::EActive; |
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112 } |
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113 __VTPRINTEXIT( "CVtUiVideoQuality.StartL" ) |
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114 } |
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115 |
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116 // --------------------------------------------------------------------------- |
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117 // CVtUiVideoQuality::Stop |
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118 // --------------------------------------------------------------------------- |
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119 // |
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120 void CVtUiVideoQuality::Stop() |
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121 { |
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122 __VTPRINTENTER( "CVtUiVideoQuality.Stop" ) |
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123 TRAP_IGNORE( |
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124 { |
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125 if ( iFeatureState == MVtUiFeature::EActive ) |
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126 { |
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127 iFeatureManager.ComponentManager(). |
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128 DeActivateComponentL ( MVtUiComponent::EComponentIdVideoQuality ); |
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129 // set state |
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130 iFeatureState = MVtUiFeature::EReady; |
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131 } |
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132 } ); |
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133 __VTPRINTEXIT( "CVtUiVideoQuality.Stop" ) |
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134 } |
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135 |
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136 // --------------------------------------------------------------------------- |
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137 // CVtUiVideoQuality::InitFeatureL |
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138 // --------------------------------------------------------------------------- |
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139 // |
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140 void CVtUiVideoQuality::InitFeatureL() |
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141 { |
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142 __VTPRINTENTER( "CVtUiVideoQuality.InitFeatureL" ) |
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143 // register component to conponent manager |
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144 User::LeaveIfError( |
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145 iFeatureManager.ComponentManager().ChangeComponentRegistration( |
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146 iComponentState, MVtUiComponentManager::ERegister ) ); |
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147 iFeatureState = EReady; |
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148 __VTPRINTEXIT( "CVtUiVideoQuality.InitFeatureL" ) |
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149 } |
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150 |
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151 // --------------------------------------------------------------------------- |
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152 // CVtUiVideoQuality::ComponentId |
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153 // --------------------------------------------------------------------------- |
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154 // |
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155 MVtUiComponent::TComponentId CVtUiVideoQuality::ComponentId() const |
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156 { |
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157 __VTPRINTENTER( "CVtUiVideoQuality.ComponentId" ) |
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158 __VTPRINTEXIT( "CVtUiVideoQuality.ComponentId" ) |
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159 return MVtUiComponent::EComponentIdVideoQuality; |
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160 } |
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161 |
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162 // --------------------------------------------------------------------------- |
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163 // CVtUiVideoQuality::ComponentAsControl |
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164 // --------------------------------------------------------------------------- |
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165 // |
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166 CCoeControl* CVtUiVideoQuality::ComponentAsControl() |
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167 { |
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168 __VTPRINTENTER( "CVtUiWhiteBalance.ComponentAsControl" ) |
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169 __VTPRINTEXIT( "CVtUiVideoQuality.ComponentAsControl" ) |
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170 return NULL; |
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171 } |
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172 |
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173 // --------------------------------------------------------------------------- |
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174 // CVtUiVideoQuality::DoActivateL |
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175 // --------------------------------------------------------------------------- |
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176 // |
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177 void CVtUiVideoQuality::DoActivateL() |
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178 { |
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179 __VTPRINTENTER( "CVtUiVideoQuality.DoActivateL" ) |
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180 __VTPRINTEXIT( "CVtUiVideoQuality.DoActivateL" ) |
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181 iFeatureManager.UiStates().SetVideoQualityModeOn( ETrue ); |
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182 iShowSelectionListCallback->CallBack(); |
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183 } |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // CVtUiVideoQuality::DoDeactivateL |
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187 // --------------------------------------------------------------------------- |
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188 // |
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189 void CVtUiVideoQuality::DoDeactivateL() |
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190 { |
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191 __VTPRINTENTER( "CVtUiVideoQuality.DoDeactivateL" ) |
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192 iFeatureManager.UiStates().SetVideoQualityModeOn( EFalse ); |
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193 __VTPRINTEXIT( "CVtUiVideoQuality.DoDeactivateL" ) |
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194 } |
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195 |
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196 // --------------------------------------------------------------------------- |
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197 // CVtUiVideoQuality::CreateIconLC |
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198 // --------------------------------------------------------------------------- |
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199 // |
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200 CGulIcon* CVtUiVideoQuality::CreateIconLC( TVtUiBitmapId aIconId, |
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201 TVtUiBitmapId aMaskId ) |
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202 { |
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203 __VTPRINTENTER( "CVtUiVideoQuality.CreateIconLC" ) |
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204 TFileName fileName; |
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205 TInt bitmapIndex; |
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206 TInt bitmapMaskIndex; |
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207 CFbsBitmap* newIconBmp; |
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208 CFbsBitmap* newIconMaskBmp; |
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209 VtUiLayout::Resolve( aIconId, fileName, bitmapIndex ); |
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210 TAknsItemID skinId = VtUiLayout::MapBitmapToSkinId( aIconId ); |
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211 VtUiLayout::Resolve( aMaskId, fileName, bitmapMaskIndex ); |
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212 AknsUtils::CreateIconL( AknsUtils::SkinInstance(), skinId, newIconBmp, |
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213 newIconMaskBmp, fileName, bitmapIndex, bitmapMaskIndex ); |
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214 CleanupStack::PushL( newIconBmp ); |
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215 CleanupStack::PushL( newIconMaskBmp ); |
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216 CGulIcon* gulIcon = CGulIcon::NewL( newIconBmp, newIconMaskBmp ); |
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217 CleanupStack::Pop( newIconMaskBmp ); |
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218 CleanupStack::Pop( newIconBmp ); |
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219 CleanupStack::PushL( gulIcon ); |
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220 __VTPRINTEXIT( "CVtUiVideoQuality.CreateIconLC" ) |
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221 return gulIcon; |
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222 } |
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223 |
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224 // --------------------------------------------------------------------------- |
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225 // CVtUiVideoQuality::ShowSelectionListL |
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226 // --------------------------------------------------------------------------- |
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227 // |
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228 void CVtUiVideoQuality::ShowSelectionListL() |
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229 { |
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230 __VTPRINTENTER( "CVtUiVideoQuality.ShowSelectionListL" ) |
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231 // create listbox |
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232 CAknSingleGraphicPopupMenuStyleListBox* listBox = |
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233 new ( ELeave ) CAknSingleGraphicPopupMenuStyleListBox(); |
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234 CleanupStack::PushL( listBox ); |
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235 |
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236 // create popuplist |
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237 CAknPopupList* popUpList = |
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238 CAknPopupList::NewL( listBox, R_VIDEOTELUI_SOFTKEYS_SELECT_CANCEL ); |
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239 CleanupStack::PushL( popUpList ); |
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240 |
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241 listBox->ConstructL( popUpList, |
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242 EAknListBoxSelectionList | EAknListBoxLoopScrolling ); |
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243 |
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244 // Create an array of icons, reading them from the file and |
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245 // set them in the listbox |
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246 CArrayPtr<CGulIcon>* icons = new(ELeave) CAknIconArray( 1 ); |
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247 CleanupStack::PushL(icons); |
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248 CGulIcon* icon = CreateIconLC( EVtUiBitmap_qgn_prop_sub_current, |
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249 EVtUiBitmap_qgn_prop_sub_current_mask ); |
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250 icons->AppendL( icon ); |
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251 listBox->ItemDrawer()->ColumnData()->SetIconArray( icons ); |
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252 CleanupStack::Pop(2); //icon + icons |
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253 |
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254 // Read item array from resources |
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255 CDesCArray* textArray = |
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256 iFeatureManager.AppUi().GetEikonEnv()-> |
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257 ReadDesCArrayResourceL( R_VIDEOTELUI_VIDEO_QUALITY_ARRAY ); |
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258 CleanupStack::PushL( textArray ); |
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259 |
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260 CDesCArraySeg* listBoxRows = new ( ELeave ) CDesCArraySeg( 3 ); |
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261 CleanupStack::PushL( listBoxRows ); |
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262 |
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263 // Read items to array |
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264 SetItemsL( *listBoxRows, *textArray ); |
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265 |
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266 // Create listbox model. |
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267 CTextListBoxModel* listBoxModel = listBox->Model(); |
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268 // Set item array |
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269 listBoxModel->SetItemTextArray( listBoxRows ); |
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270 |
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271 // Set ownership |
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272 listBoxModel->SetOwnershipType( ELbmOwnsItemArray ); |
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273 |
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274 // Enable marquee |
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275 listBox->ItemDrawer()->ColumnData()->EnableMarqueeL( ETrue ); |
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276 |
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277 CleanupStack::Pop(2); // listBoxRows + testArray |
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278 |
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279 TInt popupOk = popUpList->ExecuteLD(); |
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280 |
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281 CleanupStack::Pop(); // popUpList |
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282 popUpList = NULL; |
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283 |
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284 if ( popupOk ) |
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285 { |
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286 ItemSelectedL( listBox->CurrentItemIndex() ); |
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287 } |
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288 else |
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289 { |
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290 // Selection canceled. |
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291 } |
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292 |
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293 // Reset arrays |
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294 listBoxRows->Reset(); |
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295 textArray->Reset(); |
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296 icons->ResetAndDestroy(); // icons + icon |
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297 |
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298 // Delete listbox |
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299 CleanupStack::PopAndDestroy( listBox ); // listBox |
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300 |
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301 iAsyncCallback->Set( TCallBack( &DoStop, this ) ); |
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302 iAsyncCallback->CallBack(); |
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303 __VTPRINTEXIT( "CVtUiVideoQuality.ShowSelectionListL" ) |
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304 } |
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305 |
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306 // --------------------------------------------------------------------------- |
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307 // CVtUiVideoQuality::AsyncShowSelectionListL |
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308 // --------------------------------------------------------------------------- |
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309 // |
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310 TInt CVtUiVideoQuality::AsyncShowSelectionList( TAny* aPtr ) |
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311 { |
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312 CVtUiVideoQuality* self = reinterpret_cast< CVtUiVideoQuality* > ( aPtr ); |
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313 TRAPD( err, self->ShowSelectionListL() ); |
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314 return err; |
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315 } |
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316 |
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317 // --------------------------------------------------------------------------- |
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318 // CVtUiVideoQuality::SetItemsL |
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319 // --------------------------------------------------------------------------- |
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320 // |
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321 void CVtUiVideoQuality::SetItemsL( CDesCArray& aTarget, |
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322 const CDesCArray& aSource ) |
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323 { |
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324 __VTPRINTENTER( "CVtUiVideoQuality.SetItemsL" ) |
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325 TInt activeItem( ActiveItem() ); |
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326 TInt count( aSource.Count() ); |
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327 for ( TInt i = 0; i < count; i++ ) |
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328 { |
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329 TBuf< KVtUiMaxListItemLength > item; |
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330 TPtrC sourceItem( aSource[ i ] ); |
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331 if ( i == activeItem ) |
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332 { |
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333 item.Format( KVtUiFormatActive(), &sourceItem ); |
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334 } |
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335 else |
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336 { |
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337 item.Format( KVtUiFormatInactive(), &sourceItem ); |
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338 } |
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339 aTarget.AppendL( item ); |
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340 } |
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341 __VTPRINTEXIT( "CVtUiVideoQuality.SetItemsL" ) |
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342 } |
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343 // --------------------------------------------------------------------------- |
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344 // CVtUiVideoQuality::ActiveItem |
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345 // --------------------------------------------------------------------------- |
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346 // |
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347 TInt CVtUiVideoQuality::ActiveItem() const |
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348 { |
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349 __VTPRINTENTER( "CVtUiVideoQuality.ActiveItem" ) |
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350 TInt activeItem( 0 ); |
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351 MVtEngMedia::TVideoQuality videoQuality; |
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352 VtUiUtility::GetVideoQuality( iFeatureManager.AppUi().Model().Media(), |
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353 videoQuality ); |
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354 switch( videoQuality ) |
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355 { |
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356 case MVtEngMedia::EVideoQualityNormal: |
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357 activeItem = 0; |
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358 break; |
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359 case MVtEngMedia::EVideoQualityDetail: |
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360 activeItem = 1; |
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361 break; |
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362 case MVtEngMedia::EVideoQualityMotion: |
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363 activeItem = 2; |
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364 break; |
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365 default: |
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366 break; |
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367 } |
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368 __VTPRINTEXIT( "CVtUiVideoQuality.ActiveItem" ) |
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369 return activeItem; |
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370 } |
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371 |
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372 // --------------------------------------------------------------------------- |
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373 // CVtUiVideoQuality::ItemSelectedL |
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374 // --------------------------------------------------------------------------- |
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375 // |
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376 void CVtUiVideoQuality::ItemSelectedL( TInt aItemIndex ) |
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377 { |
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378 __VTPRINTENTER( "CVtUiVideoQuality.ItemSelectedL" ) |
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379 MVtEngMedia::TVideoQuality qualityLevel; |
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380 switch( aItemIndex ) |
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381 { |
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382 case 0: |
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383 qualityLevel = MVtEngMedia::EVideoQualityNormal; |
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384 break; |
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385 |
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386 case 1: |
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387 qualityLevel = MVtEngMedia::EVideoQualityDetail; |
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388 break; |
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389 |
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390 case 2: |
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391 qualityLevel = MVtEngMedia::EVideoQualityMotion; |
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392 break; |
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393 default: |
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394 break; |
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395 } |
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396 // cast the parameter |
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397 TPtrC8 params( reinterpret_cast< TUint8* >( &qualityLevel ), |
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398 sizeof( MVtEngMedia::TVideoQuality ) ); |
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399 iFeatureManager.AppUi().DoExecuteCmdL( KVtEngSetVideoQuality, ¶ms ); |
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400 __VTPRINTEXIT( "CVtUiVideoQuality.ItemSelectedL" ) |
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401 } |
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402 |
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403 // --------------------------------------------------------------------------- |
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404 // CVtUiVideoQuality::CVtUiVideoQuality |
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405 // --------------------------------------------------------------------------- |
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406 // |
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407 CVtUiVideoQuality::CVtUiVideoQuality( CVtUiFeatureManager& aFeatureManager ) : |
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408 CVtUiFeatureBase( EVtUiFeatureIdVideoQuality, aFeatureManager ), |
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409 iComponentState( *this ) |
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410 { |
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411 __VTPRINTENTER( "CVtUiWhiteBalance.CVtUiVideoQuality" ) |
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412 __VTPRINTEXIT( "CVtUiVideoQuality.CVtUiVideoQuality" ) |
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413 } |
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414 |
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415 // --------------------------------------------------------------------------- |
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416 // CVtUiVideoQuality::ConstructL |
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417 // --------------------------------------------------------------------------- |
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418 // |
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419 void CVtUiVideoQuality::ConstructL() |
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420 { |
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421 __VTPRINTENTER( "CVtUiVideoQuality.ConstructL" ) |
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422 BaseConstructL(); |
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423 iShowSelectionListCallback = new ( ELeave ) CAsyncCallBack( |
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424 TCallBack( &AsyncShowSelectionList, this ), |
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425 CActive::EPriorityStandard ); |
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426 __VTPRINTEXIT( "CVtUiVideoQuality.ConstructL" ) |
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427 } |
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428 |
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429 // ----------------------------------------------------------------------------- |
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430 // CVtUiVideoQuality::DoStop |
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431 // ----------------------------------------------------------------------------- |
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432 // |
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433 TInt CVtUiVideoQuality::DoStop( TAny* aAny ) |
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434 { |
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435 __VTPRINTENTER( "CVtUiVideoQuality.DoStop" ) |
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436 CVtUiFeatureBase* self = static_cast< CVtUiFeatureBase* >( aAny ); |
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437 self->Stop(); |
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438 __VTPRINTEXIT( "CVtUiVideoQuality.DoStop" ) |
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439 return KErrNone; |
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440 } |
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441 |