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1 /* |
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2 * Copyright (c) 2007-2009 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: Setting page for Image/Video quality.* |
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15 */ |
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16 |
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17 #include <AknBidiTextUtils.h> |
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18 #include <AknsUtils.h> |
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19 #include <AknsDrawUtils.h> |
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20 #include <AknUtils.h> |
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21 #include <barsread.h> // resource reader |
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22 #include <aknview.h> |
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23 #include <touchfeedback.h> |
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24 #include <StringLoader.h> |
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25 |
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26 #include <cameraapp.rsg> |
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27 #include <vgacamsettings.rsg> |
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28 |
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29 #include "CamShootingModeContainer.h" |
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30 #include "CamUtility.h" |
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31 #include "CamAppUi.h" |
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32 #include "CameraUiConfigManager.h" |
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33 #include "CamSceneListBox.h" |
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34 #include "CamSceneListBoxModel.h" |
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35 #include "CamPanic.h" |
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36 #include "camactivepalettehandler.h" |
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37 |
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38 #include <aknlayoutscalable_apps.cdl.h> |
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39 #include "akntoolbar.h" |
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40 |
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41 // CONSTANTS |
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42 |
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43 const TInt KInfoTooltipDelay = 0; // time (milliseconds) delay when showing the tooltip |
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44 const TInt KInfoTooltipDisplayTime = 5000; // maximum time (milliseconds) the tooltip is displayed |
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45 const TInt KExplTxtGranularity = 6; |
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46 |
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47 // ================= MEMBER FUNCTIONS ======================= |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // CCamShootingModeContainer::NewL |
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51 // Symbian OS two-phased constructor |
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52 // --------------------------------------------------------------------------- |
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53 // |
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54 CCamShootingModeContainer* |
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55 CCamShootingModeContainer::NewL( const TRect& aRect, |
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56 CAknView& aView, |
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57 TCamCameraMode aMode, |
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58 CCamAppController& aController, |
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59 TBool aUserBaseScenes ) |
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60 { |
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61 CCamShootingModeContainer* self = |
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62 new( ELeave ) CCamShootingModeContainer( aMode, |
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63 aController, |
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64 aView, |
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65 aUserBaseScenes ); |
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66 CleanupStack::PushL( self ); |
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67 self->ConstructL( aRect ); |
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68 CleanupStack::Pop( self ); |
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69 return self; |
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70 } |
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71 |
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72 // --------------------------------------------------------------------------- |
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73 // CCamShootingModeContainer::~CCamShootingModeContainer |
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74 // Destructor |
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75 // --------------------------------------------------------------------------- |
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76 // |
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77 CCamShootingModeContainer::~CCamShootingModeContainer() |
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78 { |
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79 PRINT( _L( "Camera => ~CCamShootingModeContainer" ) ); |
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80 |
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81 iSummaryBitmapArray.ResetAndDestroy(); |
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82 iTitleArray.ResetAndDestroy(); |
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83 iDescArray.ResetAndDestroy(); |
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84 iExplTxtLinesLayout.Close(); |
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85 |
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86 if ( iFeedback ) |
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87 { |
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88 iFeedback->RemoveFeedbackForControl( iListBox ); |
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89 } |
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90 |
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91 if ( iListBox ) |
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92 { |
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93 delete iListBox; |
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94 iListBox = NULL; |
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95 } |
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96 |
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97 if ( iTooltipController ) |
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98 { |
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99 delete iTooltipController; |
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100 iTooltipController = NULL; |
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101 } |
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102 |
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103 if ( iListboxTitle ) |
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104 { |
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105 delete iListboxTitle; |
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106 iListboxTitle = NULL; |
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107 } |
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108 |
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109 if ( iCurrentDescLineArray ) |
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110 { |
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111 iCurrentDescLineArray->Reset(); |
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112 delete iCurrentDescLineArray; |
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113 } |
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114 |
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115 PRINT( _L( "Camera <= ~CCamShootingModeContainer" ) ); |
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116 } |
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117 |
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118 // --------------------------------------------------------- |
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119 // CCamShootingModeContainer::ConstructL |
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120 // Symbian OS 2nd phase constructor |
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121 // --------------------------------------------------------- |
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122 // |
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123 void |
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124 CCamShootingModeContainer::ConstructL( const TRect& aRect ) |
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125 { |
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126 PRINT(_L("Camera => CCamShootingModeContainer::ConstructL") ) |
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127 |
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128 CCamContainerBase::BaseConstructL( aRect ); |
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129 |
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130 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, |
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131 iLayoutAreaRect ); |
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132 // layout area rectangle contains the area, where components need to be |
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133 // drawn to. the container size is the whole screen, but the layouts are |
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134 // for the client area. aRect is the container size that might include or |
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135 // might not include statuspane area. calculating area self will |
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136 // go around the problem |
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137 TInt resource = SelectSummaryResourceL(); |
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138 if( 0 <= resource ) |
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139 { |
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140 ConstructSummaryDetailsFromResourceL( resource ); |
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141 } |
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142 |
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143 TInt scene = 0; |
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144 if ( iUserBaseScenes ) |
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145 { |
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146 scene = ECamSettingItemUserSceneBasedOnScene; |
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147 } |
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148 else if ( ECamControllerImage == iMode ) |
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149 { |
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150 scene = ECamSettingItemDynamicPhotoScene; |
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151 } |
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152 else |
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153 { |
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154 scene = ECamSettingItemDynamicVideoScene; |
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155 } |
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156 |
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157 // construct the listbox |
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158 iListBox = new( ELeave ) CCamSceneListBox( iMode, this, iController ); |
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159 iListBox->ConstructL( iController, this, iTitleArray, iDescArray, |
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160 iUserBaseScenes ); |
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161 iListBox->InitializeL( iController.IntegerSettingValue( scene ) ); |
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162 iListBox->SetContainerWindowL( *this ); |
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163 iListBox->CreateScrollBarFrameL( ETrue ); |
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164 iListBox->DisableSingleClick( ETrue ); |
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165 |
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166 TRect listboxRect; |
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167 if ( CamUtility::IsNhdDevice() ) |
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168 { |
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169 listboxRect = TouchLayout(); |
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170 } |
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171 else |
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172 { |
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173 iCurrentDescLineArray = |
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174 new( ELeave ) CArrayFixFlat<TPtrC>( KExplTxtGranularity ); |
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175 listboxRect = NonTouchLayout(); |
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176 } |
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177 |
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178 // Determine the height of the listbox; |
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179 // Height needs to be based on the number of items, because the layout |
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180 // height (maxListBoxHeight )might be different |
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181 // than combined height of the max visible listbox items |
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182 |
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183 CEikScrollBarFrame::TScrollBarVisibility visibility = |
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184 CEikScrollBarFrame::EOff; |
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185 TInt maxListBoxHeight = listboxRect.Height(); |
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186 TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
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187 iListBox->Model()->NumberOfItems() ); |
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188 if ( maxListBoxHeight < listBoxHeight ) |
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189 { |
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190 // there are more items than would fit to the listbox rectangle |
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191 |
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192 // the maximum height is the total height of items |
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193 // that can fit to the maxlistboxheight |
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194 TInt itemHeight = iListBox->ItemHeight(); |
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195 TInt itemsVisible = maxListBoxHeight / itemHeight; |
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196 listBoxHeight = itemsVisible * itemHeight; |
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197 |
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198 // the scrollbar needs to be turned on |
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199 visibility = CEikScrollBarFrame::EOn; |
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200 } |
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201 |
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202 // calculate the layout for the listbox with changed height |
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203 const AknLayoutUtils::SAknLayoutControl listboxLayout = |
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204 { ELayoutEmpty, iListboxLayoutRect.Rect().iTl.iX, listboxRect.iTl.iY, |
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205 ELayoutEmpty, ELayoutEmpty, |
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206 iListboxLayoutRect.Rect().Width(), listBoxHeight }; |
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207 |
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208 AknLayoutUtils::LayoutControl( iListBox, |
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209 iLayoutAreaRect, listboxLayout); |
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210 |
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211 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
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212 CEikScrollBarFrame::EOff, visibility ); |
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213 iListBox->MakeVisible( ETrue ); |
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214 iListBox->SetFocus( EFalse, ENoDrawNow ); |
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215 iListBox->UpdateScrollBarsL(); |
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216 iListBox->ScrollBarFrame()->DrawScrollBarsNow(); |
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217 iListBox->SetListBoxObserver(this); |
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218 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
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219 appUi->SetActivePaletteVisibility( EFalse ); |
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220 |
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221 // Prevents the system filling invalidated areas with the background |
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222 // colour - helps reduce flicker. |
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223 Window().SetBackgroundColor(); |
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224 |
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225 if ( iMode == ECamControllerImage ) |
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226 { |
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227 ConstructContainerTitleFromResourceL( R_CAM_STILL_SCENE_SETTING_TITLE ); |
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228 } |
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229 else |
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230 { |
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231 ConstructContainerTitleFromResourceL( R_CAM_VIDEO_SCENE_SETTING_TITLE ); |
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232 } |
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233 |
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234 if ( ! iTooltipController ) |
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235 { |
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236 iTooltipController = CAknInfoPopupNoteController::NewL(); |
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237 } |
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238 |
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239 iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay ); |
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240 iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime ); |
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241 |
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242 // Position the tooltip |
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243 TPoint position; |
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244 if ( AknsUtils::GetControlPosition( this, position ) != KErrNone ) |
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245 { |
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246 position = PositionRelativeToScreen(); |
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247 } |
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248 TRect rect( position, Size() ); |
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249 TPoint center = rect.Center(); |
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250 iTooltipController->SetPositionAndAlignment( |
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251 TPoint( center.iX, rect.iTl.iY ), EHLeftVBottom ); |
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252 |
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253 iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay ); |
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254 iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime ); |
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255 |
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256 iFeedback = MTouchFeedback::Instance(); |
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257 if ( iFeedback ) |
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258 { |
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259 iFeedback->SetFeedbackArea( iListBox, 0, iListBox->Rect(), |
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260 ETouchFeedbackBasic, ETouchEventStylusDown ); |
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261 } |
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262 |
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263 PRINT(_L("Camera <= CCamShootingModeContainer::ConstructL") ) |
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264 } |
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265 |
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266 |
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267 // --------------------------------------------------------------------------- |
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268 // SelectSummaryResourceL |
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269 // --------------------------------------------------------------------------- |
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270 // |
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271 TInt |
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272 CCamShootingModeContainer::SelectSummaryResourceL() |
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273 { |
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274 TInt resourceId = KErrNotSupported; |
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275 TBool secondCameraOn = |
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276 static_cast<CCamAppUi*>( iEikonEnv->AppUi() )->IsSecondCameraEnabled(); |
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277 // ------------------------------------------------------- |
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278 // Photo mode |
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279 if ( ECamControllerImage == iMode ) |
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280 { |
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281 if ( secondCameraOn ) |
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282 { |
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283 //Product does not currently support shooting modes for secondary camera photo mode |
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284 } |
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285 else |
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286 { |
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287 resourceId = R_CAM_CAPTURE_SETUP_LIST_PHOTO_SHOOTING_MODE_SUMMARY; |
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288 } |
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289 } |
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290 // ------------------------------------------------------- |
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291 // Video mode |
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292 else |
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293 { |
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294 if ( secondCameraOn ) |
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295 { |
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296 //Products do not currently support shooting modes for secondary camera video mode |
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297 } |
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298 else |
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299 { |
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300 resourceId = R_CAM_CAPTURE_SETUP_LIST_VIDEO_SHOOTING_MODE_SUMMARY; |
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301 } |
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302 } |
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303 // ------------------------------------------------------- |
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304 |
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305 return resourceId; |
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306 } |
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307 |
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308 |
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309 // --------------------------------------------------------------------------- |
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310 // CCamShootingModeContainer::CCamShootingModeContainer |
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311 // C++ constructor |
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312 // --------------------------------------------------------------------------- |
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313 // |
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314 CCamShootingModeContainer::CCamShootingModeContainer( |
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315 TCamCameraMode aMode, |
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316 CCamAppController& aController, |
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317 CAknView& aView, |
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318 TBool aUserBaseScenes ) |
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319 : CCamContainerBase( aController, aView ), |
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320 iListBox( NULL ), |
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321 iMode( aMode ), |
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322 iUserBaseScenes( aUserBaseScenes ), |
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323 iTooltipController( NULL ), |
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324 iListboxTitle( NULL ), |
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325 iTooltipIndex( -1 ), |
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326 iActivateOnTouchRelease( EFalse ) |
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327 { |
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328 } |
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329 |
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330 // ---------------------------------------------------------------- |
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331 // CCamShootingModeContainer::UserSceneHighlighted |
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332 // Returns ETrue if the current selected scene is User |
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333 // ---------------------------------------------------------------- |
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334 // |
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335 TBool CCamShootingModeContainer::UserSceneHighlighted() |
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336 { |
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337 return (CurrentSettingItemValue() == ECamSceneUser ); |
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338 } |
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339 |
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340 // ---------------------------------------------------------------- |
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341 // CCamShootingModeContainer::SaveSceneSettingIfChangedL |
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342 // Stores the currently selected scene in the dynamic settings model |
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343 // if it differs from current scene mode |
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344 // ---------------------------------------------------------------- |
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345 // |
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346 TBool CCamShootingModeContainer::SaveSceneSettingIfChangedL() |
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347 { |
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348 TInt scene = 0; |
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349 if ( iUserBaseScenes ) |
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350 { |
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351 scene = ECamSettingItemUserSceneBasedOnScene; |
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352 } |
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353 else if ( ECamControllerImage == iMode ) |
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354 { |
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355 scene = ECamSettingItemDynamicPhotoScene; |
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356 } |
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357 else |
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358 { |
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359 scene = ECamSettingItemDynamicVideoScene; |
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360 } |
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361 |
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362 TInt currentSceneMode = iController.IntegerSettingValue( scene ); |
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363 if ( currentSceneMode != CurrentSettingItemValue() ) |
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364 { |
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365 // The scene mode selection has changed, store new mode |
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366 return SaveSceneSettingL(); |
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367 } |
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368 else |
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369 { |
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370 // No change, no need to save |
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371 return EFalse; |
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372 } |
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373 } |
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374 |
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375 // ---------------------------------------------------------------- |
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376 // CCamShootingModeContainer::SaveSceneSetting |
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377 // Stores the currently selected scene in the dynamic settings model |
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378 // ---------------------------------------------------------------- |
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379 // |
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380 TBool CCamShootingModeContainer::SaveSceneSettingL() |
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381 { |
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382 TInt scene = 0; |
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383 if ( iUserBaseScenes ) |
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384 { |
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385 scene = ECamSettingItemUserSceneBasedOnScene; |
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386 } |
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387 else if ( ECamControllerImage == iMode ) |
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388 { |
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389 scene = ECamSettingItemDynamicPhotoScene; |
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390 } |
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391 else |
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392 { |
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393 scene = ECamSettingItemDynamicVideoScene; |
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394 } |
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395 |
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396 iController.SetIntegerSettingValueL( scene, |
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397 CurrentSettingItemValue() ); |
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398 static_cast<CCamAppUiBase*>( CEikonEnv::Static()->AppUi() )->APHandler()->UpdateActivePaletteL(); |
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399 |
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400 |
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401 // If user selected sports scene from list. |
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402 if ( CurrentSettingItemValue() == ECamSceneSports ) |
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403 { |
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404 // if the selection was for user scene base scene, and user |
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405 // scene is active, but request was cancelled, return false. |
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406 if ( ( iController.IntegerSettingValue( ECamSettingItemDynamicPhotoScene ) |
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407 == ECamSceneUser ) && |
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408 ( iController.IntegerSettingValue( ECamSettingItemUserSceneBasedOnScene ) |
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409 != ECamSceneSports ) ) |
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410 { |
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411 return EFalse; |
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412 } |
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413 // if the selection was for the photo/video scene, but request was |
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414 // cancelled, return false. |
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415 if ( ( iController.IntegerSettingValue( ECamSettingItemDynamicPhotoScene ) |
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416 != ECamSceneUser ) && |
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417 ( iController.IntegerSettingValue( scene ) != ECamSceneSports ) ) |
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418 { |
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419 return EFalse; |
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420 } |
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421 } |
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422 // Otherwise, if the user selected user scene from the list, but request |
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423 // was cancelled, return false. |
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424 else if ( ( CurrentSettingItemValue() |
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425 == ECamSceneUser ) && |
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426 ( iController.IntegerSettingValue( ECamSettingItemDynamicPhotoScene ) |
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427 != ECamSceneUser ) ) |
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428 { |
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429 return EFalse; |
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430 } |
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431 |
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432 // Remove lint warning. |
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433 else |
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434 { |
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435 } |
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436 |
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437 // In all other cases, return true. |
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438 return ETrue; |
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439 } |
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440 |
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441 // ----------------------------------------------------------------------------- |
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442 // CCamShootingModeContainer::CurrentSettingItemValue |
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443 // Returns the Current item's setting value ID |
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444 // ----------------------------------------------------------------------------- |
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445 TInt CCamShootingModeContainer::CurrentSettingItemValue() const |
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446 { |
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447 return (static_cast<CCamSceneListBoxModel *>(iListBox->Model())->ItemValue(iListBox->CurrentItemIndex())); |
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448 } |
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449 |
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450 // ----------------------------------------------------------------------------- |
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451 // CCamShootingModeContainer::IndexForValueId() const |
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452 // Returns the index of the item in the array with the specified ValueId |
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453 // ----------------------------------------------------------------------------- |
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454 TInt CCamShootingModeContainer::IndexForValueId( TInt aValueId ) const |
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455 { |
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456 return static_cast<MCamListboxModel*>( iListBox->Model() )->ValueIndex( aValueId ); |
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457 } |
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458 |
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459 // ----------------------------------------------------------------------------- |
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460 // CCamShootingModeContainer::HandleSettingValueUpdateL |
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461 // Handles a change to the setting value of the slider |
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462 // ----------------------------------------------------------------------------- |
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463 // |
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464 void CCamShootingModeContainer::HandleSettingValueUpdateL( TInt /*aNewValue*/ ) |
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465 { |
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466 } |
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467 |
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468 |
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469 // --------------------------------------------------------- |
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470 // CCamShootingModeContainer::CountComponentControls |
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471 // Returns the number of controls owned |
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472 // --------------------------------------------------------- |
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473 // |
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474 TInt CCamShootingModeContainer::CountComponentControls() const |
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475 { |
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476 return 1; |
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477 } |
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478 |
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479 // --------------------------------------------------------- |
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480 // CCamShootingModeContainer::ComponentControl |
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481 // Returns the requested component control |
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482 // --------------------------------------------------------- |
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483 // |
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484 CCoeControl* CCamShootingModeContainer::ComponentControl( TInt /*aIndex*/ ) const |
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485 { |
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486 return iListBox; |
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487 } |
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488 |
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489 // --------------------------------------------------------- |
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490 // CCamShootingModeContainer::Draw |
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491 // Draw control |
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492 // --------------------------------------------------------- |
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493 // |
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494 void CCamShootingModeContainer::Draw( const TRect& aRect ) const |
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495 { |
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496 PRINT(_L("Camera => CCamShootingModeContainer::Draw") ) |
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497 |
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498 CWindowGc& gc = SystemGc(); |
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499 if ( CamUtility::IsNhdDevice() ) |
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500 { |
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501 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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502 AknsDrawUtils::Background( skin, iBgContext, gc, aRect ); |
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503 TRgb color; |
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504 AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors, |
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505 EAknsCIQsnTextColorsCG6 ); |
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506 iTitleTextRectLayout.DrawText( gc, *iListboxTitle, ETrue, color ); |
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507 } |
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508 else |
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509 { |
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510 TRAP_IGNORE( DrawSummaryTextL( gc ) ); |
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511 } |
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512 |
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513 |
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514 PRINT(_L("Camera <= CCamShootingModeContainer::Draw") ) |
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515 } |
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516 |
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517 // ---------------------------------------------------------------- |
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518 // CCamShootingModeContainer::OfferKeyEventL |
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519 // Handles this application view's command keys. Forwards other |
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520 // keys to child control(s). |
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521 // ---------------------------------------------------------------- |
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522 // |
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523 TKeyResponse CCamShootingModeContainer::OfferKeyEventL( |
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524 const TKeyEvent& aKeyEvent, |
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525 TEventCode aType ) |
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526 { |
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527 |
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528 iController.StartIdleTimer(); |
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529 |
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530 // If the Ok button is pressed, select the current item |
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531 if ( aKeyEvent.iCode == EKeyOK && aKeyEvent.iRepeats == 0 && aType == EEventKey ) |
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532 { |
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533 TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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534 iView.HandleCommandL( EAknSoftkeySelect ); |
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535 return response; |
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536 } |
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537 TKeyResponse returnvalue = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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538 |
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539 // for non touch, we use key presses to scroll thru the scene modes |
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540 // for touch with keyboard, key pressing can also scroll thru the scene modes |
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541 // after every up and down key presses we display the tool tip |
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542 if ( EStdKeyUpArrow == aKeyEvent.iScanCode || |
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543 EStdKeyDownArrow == aKeyEvent.iScanCode ) |
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544 { |
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545 if ( CamUtility::IsNhdDevice() ) |
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546 { |
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547 ShowTooltipL(); |
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548 } |
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549 else |
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550 { |
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551 DrawDeferred(); // Update explanation text |
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552 } |
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553 } |
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554 |
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555 return returnvalue; |
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556 } |
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557 |
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558 // ----------------------------------------------------------------- |
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559 // CCamShootingModeContainer::ConstructSummaryDetailsFromResourceL |
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560 // Sets up the layouts of the summary items |
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561 // ----------------------------------------------------------------- |
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562 void CCamShootingModeContainer::ConstructSummaryDetailsFromResourceL(TInt aResourceId) |
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563 { |
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564 // Find the name and path of the MBM file for bitmaps |
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565 TFileName mbmFileName; |
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566 CamUtility::ResourceFileName( mbmFileName ); |
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567 |
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568 TResourceReader reader; |
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569 iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); |
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570 const TInt count = reader.ReadInt16(); |
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571 |
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572 TInt i = -1; |
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573 TInt bitmapId = -1; |
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574 TInt summarySceneId = -1; |
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575 HBufC16* title = NULL; |
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576 HBufC16* descr = NULL; |
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577 |
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578 // Read all of the summary entries from the resource file |
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579 for ( i = 0; i < count; i++ ) |
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580 { |
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581 summarySceneId = reader.ReadInt16(); |
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582 bitmapId = reader.ReadInt32(); |
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583 title = reader.ReadHBufC16L(); |
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584 descr = reader.ReadHBufC16L(); |
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585 |
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586 // Only add supported scenes. |
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587 if( IsSupportedScene(summarySceneId) ) |
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588 { |
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589 CFbsBitmap* icon = AknIconUtils::CreateIconL( mbmFileName, bitmapId ); |
|
590 CleanupStack::PushL( icon ); |
|
591 User::LeaveIfError( iSummaryBitmapArray.Append( icon ) ); |
|
592 CleanupStack::Pop( icon ); |
|
593 |
|
594 User::LeaveIfError( iTitleArray.Append( title ) ); |
|
595 if ( summarySceneId == ECamSceneScenery ) |
|
596 { |
|
597 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
|
598 if ( appUi && appUi->AppController().UiConfigManagerPtr() |
|
599 && appUi->AppController().UiConfigManagerPtr()->IsAutoFocusSupported() ) |
|
600 { |
|
601 // the description of the icon |
|
602 HBufC* Description; |
|
603 TInt description = R_CAM_SCENE_DESCRIPTION_LANDSCAPE_AUTOFOCUS; |
|
604 Description = StringLoader::LoadL( description ); |
|
605 User::LeaveIfError( iDescArray.Append( Description ) ); |
|
606 } |
|
607 else |
|
608 { |
|
609 User::LeaveIfError( iDescArray.Append( descr ) ); |
|
610 } |
|
611 } |
|
612 else |
|
613 { |
|
614 User::LeaveIfError( iDescArray.Append( descr ) ); |
|
615 } |
|
616 } |
|
617 else |
|
618 { |
|
619 delete title; |
|
620 title = NULL; |
|
621 delete descr; |
|
622 descr = NULL; |
|
623 } |
|
624 } |
|
625 CleanupStack::PopAndDestroy(); // reader |
|
626 } |
|
627 |
|
628 |
|
629 |
|
630 |
|
631 |
|
632 // ----------------------------------------------------------------- |
|
633 // IsSupportedScene |
|
634 // |
|
635 // Get whether the given scene is supported. |
|
636 // ----------------------------------------------------------------- |
|
637 // |
|
638 TBool |
|
639 CCamShootingModeContainer::IsSupportedScene( TInt aSceneId ) const |
|
640 { |
|
641 // NOTE: |
|
642 // CamUtility in product changed to return also user scene |
|
643 // as one of supported scenes. |
|
644 |
|
645 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
|
646 TBool imageMode = (ECamControllerImage == iMode); |
|
647 |
|
648 // Scene must be in supported scenes list. |
|
649 TBool supported = iController.IsSceneSupported( aSceneId, imageMode ); |
|
650 |
|
651 // Still, user scene is never supported in user scene base list. |
|
652 TBool userException = (ECamSceneUser == aSceneId && iUserBaseScenes ); |
|
653 |
|
654 if( supported && !userException ) |
|
655 { |
|
656 return ETrue; |
|
657 } |
|
658 else |
|
659 { |
|
660 return EFalse; |
|
661 } |
|
662 } |
|
663 |
|
664 // -------------------------------------------------------------------------- |
|
665 // CCamShootingModeContainer::HandlePointerEventL |
|
666 // -------------------------------------------------------------------------- |
|
667 // |
|
668 void CCamShootingModeContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
|
669 { |
|
670 |
|
671 RDebug::Print(_L("CCamShootingModeContainer::HandlePointerEventL iType=%d iPosition=(%d, %d)"), |
|
672 aPointerEvent.iType, |
|
673 aPointerEvent.iPosition.iX, |
|
674 aPointerEvent.iPosition.iY ); |
|
675 iListBox->HandlePointerEventL(aPointerEvent); |
|
676 /*TInt oldListItemIndex = -1; |
|
677 TInt newListItemIndex = -1; |
|
678 TBool handleItemActivation = EFalse; |
|
679 |
|
680 if ( iListBox ) |
|
681 { |
|
682 oldListItemIndex = iListBox->CurrentItemIndex(); |
|
683 } |
|
684 |
|
685 // send to coecontrol -> will inform controls in this container about pointer events |
|
686 // (listbox will handle focus changes and scrolling) |
|
687 CCoeControl::HandlePointerEventL( aPointerEvent ); |
|
688 |
|
689 if ( iListBox ) |
|
690 { |
|
691 newListItemIndex = iListBox->CurrentItemIndex(); |
|
692 } |
|
693 |
|
694 // figure out if item was activated by touch down + release combination on same item |
|
695 if ( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
|
696 { |
|
697 |
|
698 if ( iListBox->Rect().Contains( aPointerEvent.iPosition ) ) |
|
699 { |
|
700 if ( newListItemIndex != oldListItemIndex ) |
|
701 { |
|
702 iActivateOnTouchRelease = EFalse; |
|
703 } |
|
704 else |
|
705 { |
|
706 // set the current item to be activated on touch release |
|
707 iActivateOnTouchRelease = ETrue; |
|
708 } |
|
709 |
|
710 // show tooltip always when touch event down happens inside listbox |
|
711 ShowTooltipL(); |
|
712 } |
|
713 else |
|
714 { |
|
715 iActivateOnTouchRelease = EFalse; |
|
716 } |
|
717 |
|
718 |
|
719 } |
|
720 else if ( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
|
721 { |
|
722 if ( iActivateOnTouchRelease && ( newListItemIndex == oldListItemIndex ) ) |
|
723 { |
|
724 // only if list item index has not changed during event |
|
725 // and iActivateOnTouchRelease is true |
|
726 TInt pointedItemIndex = 0; |
|
727 TBool focusableItemPointed = |
|
728 iListBox->View()->XYPosToItemIndex( aPointerEvent.iPosition, |
|
729 pointedItemIndex ); |
|
730 // check that pointer is in focusable area |
|
731 if ( focusableItemPointed ) |
|
732 { |
|
733 handleItemActivation = ETrue; |
|
734 iActivateOnTouchRelease = EFalse; |
|
735 } |
|
736 else |
|
737 { |
|
738 iActivateOnTouchRelease = EFalse; |
|
739 } |
|
740 } |
|
741 } |
|
742 else |
|
743 { |
|
744 // aPointerEvent.iType == TPointerEvent::EDrag |
|
745 |
|
746 if ( newListItemIndex != oldListItemIndex ) |
|
747 { |
|
748 // change only when drag event changes the listitem index |
|
749 iActivateOnTouchRelease = EFalse; |
|
750 |
|
751 // with drag always update the tooltip |
|
752 ShowTooltipL(); |
|
753 } |
|
754 |
|
755 } |
|
756 |
|
757 |
|
758 if ( handleItemActivation ) |
|
759 { |
|
760 |
|
761 // no need for tooltips anymore |
|
762 HideCurrentTooltipL(); |
|
763 |
|
764 if ( UserSceneHighlighted() ) |
|
765 { |
|
766 iView.HandleCommandL( ECamCmdUserSceneSelected ); |
|
767 } |
|
768 else |
|
769 { |
|
770 iView.HandleCommandL( EAknSoftkeySelect ); |
|
771 } |
|
772 } |
|
773 |
|
774 */ |
|
775 } // end of HandlePointerEventL |
|
776 |
|
777 |
|
778 // -------------------------------------------------------------------------- |
|
779 // CCamShootingModeContainer::ShowTooltipL |
|
780 // -------------------------------------------------------------------------- |
|
781 // |
|
782 void CCamShootingModeContainer::ShowTooltipL() |
|
783 { |
|
784 |
|
785 if ( !iTooltipController || ( iDescArray[iListBox->CurrentItemIndex()]->Length() <= 0 ) ) |
|
786 { |
|
787 return; |
|
788 } |
|
789 |
|
790 if ( iTooltipIndex != iListBox->CurrentItemIndex() ) |
|
791 { |
|
792 // make sure that possible already open tooltip is hidden |
|
793 iTooltipController->HideInfoPopupNote(); |
|
794 iTooltipController->SetTextL( *iDescArray[iListBox->CurrentItemIndex()] ); |
|
795 iTooltipController->SetPositionByHighlight( iListBox->HighlightRect() ); |
|
796 |
|
797 iTooltipIndex = iListBox->CurrentItemIndex(); |
|
798 } |
|
799 |
|
800 iTooltipController->ShowInfoPopupNote(); |
|
801 } |
|
802 |
|
803 |
|
804 // -------------------------------------------------------------------------- |
|
805 // CCamShootingModeContainer::HideCurrentTooltipL |
|
806 // Hides tooltip for the selected listbox item, if one is visible |
|
807 // -------------------------------------------------------------------------- |
|
808 // |
|
809 void CCamShootingModeContainer::HideCurrentTooltipL() |
|
810 { |
|
811 |
|
812 if ( !iTooltipController || ( iDescArray[iListBox->CurrentItemIndex()]->Length() <= 0 ) ) |
|
813 { |
|
814 return; |
|
815 } |
|
816 |
|
817 iTooltipController->HideInfoPopupNote(); |
|
818 |
|
819 } |
|
820 |
|
821 |
|
822 // -------------------------------------------------------------------------- |
|
823 // CCamShootingModeContainer::ConstructContainerTitleFromResourceL |
|
824 // -------------------------------------------------------------------------- |
|
825 // |
|
826 void CCamShootingModeContainer::ConstructContainerTitleFromResourceL( TInt aResourceId ) |
|
827 { |
|
828 TResourceReader reader; |
|
829 iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); // cleanupstack |
|
830 |
|
831 iListboxTitle = reader.ReadHBufC16L(); |
|
832 |
|
833 CleanupStack::PopAndDestroy(); // reader |
|
834 } |
|
835 |
|
836 // -------------------------------------------------------------------------- |
|
837 // CCamShootingModeContainer::SelectItem |
|
838 // -------------------------------------------------------------------------- |
|
839 // |
|
840 TBool CCamShootingModeContainer::SelectItem( TInt aItemIndex ) |
|
841 { |
|
842 |
|
843 TInt oldListItemIndex = -1; |
|
844 TBool returnSelectionSuccess = EFalse; |
|
845 |
|
846 if ( iListBox ) |
|
847 { |
|
848 oldListItemIndex = iListBox->CurrentItemIndex(); |
|
849 |
|
850 if ( oldListItemIndex != aItemIndex ) |
|
851 { |
|
852 iListBox->SetCurrentItemIndex( aItemIndex ); |
|
853 } |
|
854 else |
|
855 { |
|
856 // already selected |
|
857 returnSelectionSuccess = EFalse; |
|
858 } |
|
859 } |
|
860 else |
|
861 { |
|
862 // iListBox == NULL |
|
863 returnSelectionSuccess = EFalse; |
|
864 } |
|
865 |
|
866 return returnSelectionSuccess; |
|
867 } |
|
868 |
|
869 // ----------------------------------------------------------------- |
|
870 // CCamShootingModeContainer::DrawSummaryText (Scene settings) |
|
871 // Draws summary title and description text |
|
872 // ----------------------------------------------------------------- |
|
873 |
|
874 void CCamShootingModeContainer::DrawSummaryTextL( CWindowGc& aGc ) const |
|
875 { |
|
876 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
|
877 appUi->SetTitleL( *iListboxTitle ); |
|
878 |
|
879 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
880 AknsDrawUtils::Background( skin, iBgContext, aGc, Rect() ); |
|
881 |
|
882 // Draw summary frame |
|
883 TRect explTxtRect = iExplanationRect; |
|
884 TInt border = iExplIconLayout.Rect().iTl.iX - iExplanationRect.iTl.iX; |
|
885 explTxtRect.Shrink( border/2 , border/2 ); //Magic: half of frame |
|
886 AknsDrawUtils::DrawFrame( skin, aGc, iExplanationRect, explTxtRect, |
|
887 KAknsIIDQsnFrInput, KAknsIIDNone ); //frame |
|
888 |
|
889 AknIconUtils::SetSize( iSummaryBitmapArray[iListBox->CurrentItemIndex()], |
|
890 iExplIconLayout.Rect().Size() ); |
|
891 iExplIconLayout.DrawImage( aGc, |
|
892 iSummaryBitmapArray[ iListBox->CurrentItemIndex() ], NULL ); |
|
893 |
|
894 TRgb explTitleTxtColor; // same as list highlight text |
|
895 TRgb explTxtColor; // same as main area text |
|
896 AknsUtils::GetCachedColor( skin, explTitleTxtColor, KAknsIIDQsnTextColors, |
|
897 EAknsCIQsnTextColorsCG10 ); |
|
898 AknsUtils::GetCachedColor( skin, explTxtColor, KAknsIIDQsnTextColors, |
|
899 EAknsCIQsnTextColorsCG6 ); |
|
900 iExplTitleLayout.DrawText( aGc, |
|
901 iTitleArray[ iListBox->CurrentItemIndex() ]->Des(), |
|
902 ETrue, explTitleTxtColor ); |
|
903 AknTextUtils::WrapToArrayL( *iDescArray[iListBox->CurrentItemIndex()], |
|
904 iExplTxtLinesLayout[0].TextRect().Width(), |
|
905 *iExplTxtLinesLayout[0].Font(), |
|
906 *iCurrentDescLineArray ); |
|
907 TInt lCount = Min( iExplLineCount, iCurrentDescLineArray->Count() ); |
|
908 for ( TInt i = 0; i < lCount; i++ ) |
|
909 { |
|
910 iExplTxtLinesLayout[i].DrawText( aGc, (*iCurrentDescLineArray)[i], |
|
911 ETrue, explTxtColor ); |
|
912 } |
|
913 } |
|
914 |
|
915 |
|
916 |
|
917 // -------------------------------------------------------------------------- |
|
918 // CCamShootingModeContainer::TouchLayout |
|
919 // -------------------------------------------------------------------------- |
|
920 // |
|
921 TRect CCamShootingModeContainer::TouchLayout() |
|
922 { |
|
923 TRect statusPaneRect; |
|
924 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane, |
|
925 statusPaneRect ); |
|
926 iLayoutAreaRect.BoundingRect( statusPaneRect ); |
|
927 |
|
928 // get the rect size for listbox in the layout |
|
929 TAknLayoutRect wholeListboxLayoutRect; |
|
930 wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect, |
|
931 AknLayoutScalable_Apps::main_cset_listscroll_pane( 3 ) ); |
|
932 |
|
933 // get layout for the listbox rect |
|
934 TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
|
935 iListBox->Model()->NumberOfItems() ); |
|
936 if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight ) |
|
937 { |
|
938 // if scrollbars are used, use scrollbar layout |
|
939 iListboxLayoutRect.LayoutRect( wholeListboxLayoutRect.Rect(), |
|
940 AknLayoutScalable_Apps::main_cset_list_pane( 0 ) ); |
|
941 AknLayoutUtils::LayoutVerticalScrollBar( iListBox->ScrollBarFrame(), |
|
942 wholeListboxLayoutRect.Rect(), |
|
943 AknLayoutScalable_Apps::scroll_pane_cp028( 0 ) ); |
|
944 } |
|
945 else |
|
946 { |
|
947 iListboxLayoutRect.LayoutRect( wholeListboxLayoutRect.Rect(), |
|
948 AknLayoutScalable_Apps::main_cset_list_pane( 1 ) ); |
|
949 } |
|
950 |
|
951 // text for the listbox title |
|
952 iTitleTextRectLayout.LayoutText( iLayoutAreaRect, |
|
953 AknLayoutScalable_Apps::main_cam_set_pane_t1( 3 ) ); |
|
954 |
|
955 return wholeListboxLayoutRect.Rect(); |
|
956 } |
|
957 |
|
958 // -------------------------------------------------------------------------- |
|
959 // CCamShootingModeContainer::NonTouchLayout (Scene mode) |
|
960 // -------------------------------------------------------------------------- |
|
961 // |
|
962 TRect CCamShootingModeContainer::NonTouchLayout() |
|
963 { |
|
964 TAknLayoutRect wholeListboxLayoutRect; |
|
965 wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect, |
|
966 AknLayoutScalable_Apps::main_cset6_listscroll_pane( 3 ) ); |
|
967 TAknLayoutRect listLayoutRect; |
|
968 listLayoutRect.LayoutRect( iLayoutAreaRect, |
|
969 AknLayoutScalable_Apps::main_cset6_listscroll_pane( 4 ) ); |
|
970 TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
|
971 iListBox->Model()->NumberOfItems() ); |
|
972 if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight ) |
|
973 { |
|
974 // if scrollbars are used, use scrollbar layout |
|
975 iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(), |
|
976 AknLayoutScalable_Apps::main_cset_list_pane_copy1( 0 ) ); |
|
977 AknLayoutUtils::LayoutVerticalScrollBar( iListBox->ScrollBarFrame(), |
|
978 listLayoutRect.Rect(), |
|
979 AknLayoutScalable_Apps::scroll_pane_cp028_copy1( 0 ) ); |
|
980 } |
|
981 else |
|
982 { |
|
983 iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(), |
|
984 AknLayoutScalable_Apps::main_cset_list_pane_copy1( 1 ) ); |
|
985 } |
|
986 |
|
987 // Explanation ikon, title, and text layout |
|
988 TAknLayoutRect explParent; |
|
989 explParent.LayoutRect( iLayoutAreaRect, |
|
990 AknLayoutScalable_Apps::main_cset6_text2_pane( 0 ) ); |
|
991 TAknLayoutRect explLayoutRect; |
|
992 explLayoutRect.LayoutRect( explParent.Rect(), |
|
993 AknLayoutScalable_Apps::bg_popup_preview_window_pane_cp03( 0 ) ); |
|
994 iExplanationRect = explLayoutRect.Rect(); |
|
995 |
|
996 iExplIconLayout.LayoutRect( iExplanationRect, |
|
997 AknLayoutScalable_Apps::main_cset6_text2_pane_g1( 0 ) ); |
|
998 iExplTitleLayout.LayoutText( iExplanationRect, |
|
999 AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) ); |
|
1000 iExplTitleLayout.LayoutText( iExplanationRect, |
|
1001 AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) ); |
|
1002 |
|
1003 TAknLayoutRect explTxtParent; |
|
1004 explTxtParent.LayoutRect( iExplanationRect, |
|
1005 AknLayoutScalable_Apps::list_cset_text2_pane(0) ); |
|
1006 TAknLayoutScalableParameterLimits listLimits = |
|
1007 AknLayoutScalable_Apps::list_cset_text2_pane_t1_ParamLimits( 0 ); |
|
1008 iExplLineCount = listLimits.LastRow() + 1; |
|
1009 for ( TInt i = 0; i < iExplLineCount; i++ ) |
|
1010 { |
|
1011 TAknLayoutText layoutText; |
|
1012 layoutText.LayoutText( explTxtParent.Rect(), |
|
1013 AknLayoutScalable_Apps::list_cset_text2_pane_t1( 0, 0, i ) ); |
|
1014 (void) iExplTxtLinesLayout.Append( layoutText ); // Errors are ignored |
|
1015 } |
|
1016 |
|
1017 TRect ret = wholeListboxLayoutRect.Rect(); |
|
1018 // Non-touch has a visible title & status panes |
|
1019 TRect titlePaneRect; |
|
1020 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::ETitlePane, |
|
1021 titlePaneRect ); |
|
1022 ret.Move( 0, -titlePaneRect.Height() ); |
|
1023 return ret; |
|
1024 } |
|
1025 |
|
1026 // -------------------------------------------------------------------------- |
|
1027 // CCamShootingModeContainer::HandleListBoxEventL |
|
1028 // Handles Listbox events |
|
1029 // -------------------------------------------------------------------------- |
|
1030 // |
|
1031 |
|
1032 void CCamShootingModeContainer::HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType ) |
|
1033 { |
|
1034 switch( aEventType ) |
|
1035 { |
|
1036 case EEventEnterKeyPressed: |
|
1037 case EEventItemDoubleClicked: |
|
1038 case EEventItemSingleClicked: |
|
1039 { |
|
1040 HideCurrentTooltipL(); |
|
1041 if ( UserSceneHighlighted() ) |
|
1042 { |
|
1043 iView.HandleCommandL( ECamCmdUserSceneSelected ); |
|
1044 } |
|
1045 else |
|
1046 { |
|
1047 iView.HandleCommandL( EAknSoftkeySelect ); |
|
1048 } |
|
1049 } |
|
1050 break; |
|
1051 |
|
1052 case EEventItemClicked: |
|
1053 { |
|
1054 ShowTooltipL(); |
|
1055 } |
|
1056 break; |
|
1057 default: |
|
1058 break; |
|
1059 } |
|
1060 } |
|
1061 // End of File |