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1 /* |
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2 * Copyright (c) 2007-2010 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 const TUint32 KToolbarExtensionBgColor = 0x00000000; |
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47 const TInt KToolBarExtensionBgAlpha = 0x7F; |
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48 |
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49 // ================= MEMBER FUNCTIONS ======================= |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // CCamShootingModeContainer::NewL |
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53 // Symbian OS two-phased constructor |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 CCamShootingModeContainer* |
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57 CCamShootingModeContainer::NewL( const TRect& aRect, |
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58 CAknView& aView, |
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59 TCamCameraMode aMode, |
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60 CCamAppController& aController, |
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61 TBool aUserBaseScenes ) |
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62 { |
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63 CCamShootingModeContainer* self = |
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64 new( ELeave ) CCamShootingModeContainer( aMode, |
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65 aController, |
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66 aView, |
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67 aUserBaseScenes ); |
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68 CleanupStack::PushL( self ); |
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69 self->ConstructL( aRect ); |
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70 CleanupStack::Pop( self ); |
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71 return self; |
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72 } |
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73 |
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74 |
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75 CCamShootingModeContainer* |
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76 CCamShootingModeContainer::NewL( const TRect& aRect, |
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77 TBool aFullySkinned, |
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78 CAknView& aView, |
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79 TCamCameraMode aMode, |
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80 CCamAppController& aController, |
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81 TBool aUserBaseScenes ) |
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82 { |
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83 CCamShootingModeContainer* self = |
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84 new( ELeave ) CCamShootingModeContainer( aMode, |
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85 aController, |
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86 aView, |
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87 aUserBaseScenes, |
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88 aFullySkinned ); |
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89 CleanupStack::PushL( self ); |
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90 self->ConstructL( aRect ); |
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91 CleanupStack::Pop( self ); |
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92 return self; |
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93 } |
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94 |
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95 // --------------------------------------------------------------------------- |
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96 // CCamShootingModeContainer::~CCamShootingModeContainer |
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97 // Destructor |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 CCamShootingModeContainer::~CCamShootingModeContainer() |
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101 { |
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102 PRINT( _L( "Camera => ~CCamShootingModeContainer" ) ); |
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103 |
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104 iSummaryBitmapArray.ResetAndDestroy(); |
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105 iTitleArray.ResetAndDestroy(); |
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106 iDescArray.ResetAndDestroy(); |
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107 iExplTxtLinesLayout.Close(); |
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108 |
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109 if ( iListBox ) |
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110 { |
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111 delete iListBox; |
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112 iListBox = NULL; |
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113 } |
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114 |
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115 if ( iTooltipController ) |
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116 { |
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117 delete iTooltipController; |
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118 iTooltipController = NULL; |
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119 } |
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120 |
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121 if ( iListboxTitle ) |
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122 { |
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123 delete iListboxTitle; |
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124 iListboxTitle = NULL; |
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125 } |
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126 |
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127 if ( iCurrentDescLineArray ) |
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128 { |
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129 iCurrentDescLineArray->Reset(); |
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130 delete iCurrentDescLineArray; |
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131 } |
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132 |
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133 PRINT( _L( "Camera <= ~CCamShootingModeContainer" ) ); |
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134 } |
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135 |
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136 // --------------------------------------------------------- |
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137 // CCamShootingModeContainer::ConstructL |
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138 // Symbian OS 2nd phase constructor |
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139 // --------------------------------------------------------- |
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140 // |
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141 void |
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142 CCamShootingModeContainer::ConstructL( const TRect& aRect ) |
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143 { |
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144 PRINT(_L("Camera => CCamShootingModeContainer::ConstructL") ) |
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145 |
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146 CCamContainerBase::BaseConstructL( aRect ); |
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147 |
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148 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, |
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149 iLayoutAreaRect ); |
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150 // layout area rectangle contains the area, where components need to be |
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151 // drawn to. the container size is the whole screen, but the layouts are |
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152 // for the client area. aRect is the container size that might include or |
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153 // might not include statuspane area. calculating area self will |
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154 // go around the problem |
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155 TInt resource = SelectSummaryResourceL(); |
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156 if( 0 <= resource ) |
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157 { |
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158 ConstructSummaryDetailsFromResourceL( resource ); |
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159 } |
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160 |
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161 TInt scene = 0; |
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162 if ( iUserBaseScenes ) |
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163 { |
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164 scene = ECamSettingItemUserSceneBasedOnScene; |
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165 } |
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166 else if ( ECamControllerImage == iMode ) |
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167 { |
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168 scene = ECamSettingItemDynamicPhotoScene; |
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169 } |
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170 else |
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171 { |
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172 scene = ECamSettingItemDynamicVideoScene; |
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173 } |
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174 |
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175 // construct the listbox |
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176 iListBox = new( ELeave ) CCamSceneListBox( iMode, this, iController, iFullySkinned ); |
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177 iListBox->ConstructL( iController, this, iTitleArray, iDescArray, |
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178 iUserBaseScenes ); |
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179 iListBox->InitializeL( iController.IntegerSettingValue( scene ) ); |
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180 iListBox->SetContainerWindowL( *this ); |
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181 iListBox->CreateScrollBarFrameL( ETrue ); |
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182 iListBox->DisableSingleClick( ETrue ); |
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183 |
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184 TRect listboxRect; |
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185 if ( CamUtility::IsNhdDevice() ) |
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186 { |
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187 listboxRect = TouchLayout(); |
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188 } |
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189 else |
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190 { |
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191 iCurrentDescLineArray = |
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192 new( ELeave ) CArrayFixFlat<TPtrC>( KExplTxtGranularity ); |
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193 listboxRect = NonTouchLayout(); |
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194 } |
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195 |
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196 // Determine the height of the listbox; |
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197 // Height needs to be based on the number of items, because the layout |
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198 // height (maxListBoxHeight )might be different |
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199 // than combined height of the max visible listbox items |
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200 |
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201 CEikScrollBarFrame::TScrollBarVisibility visibility = |
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202 CEikScrollBarFrame::EOff; |
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203 TInt maxListBoxHeight = listboxRect.Height(); |
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204 TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
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205 iListBox->Model()->NumberOfItems() ); |
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206 if ( maxListBoxHeight < listBoxHeight ) |
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207 { |
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208 // there are more items than would fit to the listbox rectangle |
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209 |
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210 // the maximum height is the total height of items |
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211 // that can fit to the maxlistboxheight |
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212 TInt itemHeight = iListBox->ItemHeight(); |
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213 TInt itemsVisible = maxListBoxHeight / itemHeight; |
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214 listBoxHeight = itemsVisible * itemHeight; |
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215 |
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216 // the scrollbar needs to be turned on |
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217 visibility = CEikScrollBarFrame::EOn; |
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218 } |
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219 |
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220 // calculate the layout for the listbox with changed height |
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221 const AknLayoutUtils::SAknLayoutControl listboxLayout = |
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222 { ELayoutEmpty, iListboxLayoutRect.Rect().iTl.iX, listboxRect.iTl.iY, |
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223 ELayoutEmpty, ELayoutEmpty, |
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224 iListboxLayoutRect.Rect().Width(), listBoxHeight }; |
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225 |
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226 AknLayoutUtils::LayoutControl( iListBox, |
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227 iLayoutAreaRect, listboxLayout); |
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228 |
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229 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
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230 CEikScrollBarFrame::EOff, visibility ); |
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231 iListBox->MakeVisible( ETrue ); |
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232 iListBox->SetFocus( EFalse, ENoDrawNow ); |
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233 iListBox->UpdateScrollBarsL(); |
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234 iListBox->ScrollBarFrame()->DrawScrollBarsNow(); |
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235 iListBox->SetListBoxObserver(this); |
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236 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
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237 appUi->SetActivePaletteVisibility( EFalse ); |
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238 |
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239 // Prevents the system filling invalidated areas with the background |
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240 // colour - helps reduce flicker. |
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241 Window().SetBackgroundColor(); |
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242 |
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243 if ( iMode == ECamControllerImage ) |
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244 { |
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245 ConstructContainerTitleFromResourceL( R_CAM_STILL_SCENE_SETTING_TITLE ); |
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246 } |
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247 else |
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248 { |
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249 ConstructContainerTitleFromResourceL( R_CAM_VIDEO_SCENE_SETTING_TITLE ); |
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250 } |
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251 |
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252 if ( ! iTooltipController ) |
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253 { |
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254 iTooltipController = CAknInfoPopupNoteController::NewL(); |
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255 } |
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256 |
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257 iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay ); |
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258 iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime ); |
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259 |
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260 // Position the tooltip |
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261 TPoint position; |
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262 if ( AknsUtils::GetControlPosition( this, position ) != KErrNone ) |
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263 { |
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264 position = PositionRelativeToScreen(); |
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265 } |
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266 TRect rect( position, Size() ); |
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267 TPoint center = rect.Center(); |
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268 iTooltipController->SetPositionAndAlignment( |
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269 TPoint( center.iX, rect.iTl.iY ), EHLeftVBottom ); |
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270 |
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271 iTooltipController->SetTimeDelayBeforeShow( KInfoTooltipDelay ); |
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272 iTooltipController->SetTimePopupInView( KInfoTooltipDisplayTime ); |
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273 |
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274 PRINT(_L("Camera <= CCamShootingModeContainer::ConstructL") ) |
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275 } |
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276 |
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277 |
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278 // --------------------------------------------------------------------------- |
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279 // SelectSummaryResourceL |
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280 // --------------------------------------------------------------------------- |
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281 // |
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282 TInt |
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283 CCamShootingModeContainer::SelectSummaryResourceL() |
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284 { |
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285 TInt resourceId = KErrNotSupported; |
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286 TBool secondCameraOn = |
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287 static_cast<CCamAppUi*>( iEikonEnv->AppUi() )->IsSecondCameraEnabled(); |
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288 // ------------------------------------------------------- |
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289 // Photo mode |
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290 if ( ECamControllerImage == iMode ) |
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291 { |
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292 if ( secondCameraOn ) |
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293 { |
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294 //Product does not currently support shooting modes for secondary camera photo mode |
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295 } |
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296 else |
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297 { |
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298 resourceId = R_CAM_CAPTURE_SETUP_LIST_PHOTO_SHOOTING_MODE_SUMMARY; |
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299 } |
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300 } |
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301 // ------------------------------------------------------- |
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302 // Video mode |
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303 else |
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304 { |
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305 if ( secondCameraOn ) |
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306 { |
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307 //Products do not currently support shooting modes for secondary camera video mode |
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308 } |
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309 else |
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310 { |
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311 resourceId = R_CAM_CAPTURE_SETUP_LIST_VIDEO_SHOOTING_MODE_SUMMARY; |
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312 } |
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313 } |
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314 // ------------------------------------------------------- |
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315 |
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316 return resourceId; |
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317 } |
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318 |
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319 |
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320 // --------------------------------------------------------------------------- |
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321 // CCamShootingModeContainer::CCamShootingModeContainer |
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322 // C++ constructor |
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323 // --------------------------------------------------------------------------- |
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324 // |
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325 CCamShootingModeContainer::CCamShootingModeContainer( |
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326 TCamCameraMode aMode, |
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327 CCamAppController& aController, |
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328 CAknView& aView, |
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329 TBool aUserBaseScenes, |
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330 TBool aFullySkinned ) |
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331 : CCamContainerBase( aController, aView ), |
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332 iListBox( NULL ), |
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333 iMode( aMode ), |
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334 iUserBaseScenes( aUserBaseScenes ), |
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335 iFullySkinned( aFullySkinned ), |
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336 iTooltipController( NULL ), |
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337 iListboxTitle( NULL ), |
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338 iTooltipIndex( -1 ), |
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339 iActivateOnTouchRelease( EFalse ) |
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340 { |
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341 } |
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342 |
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343 // ---------------------------------------------------------------- |
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344 // CCamShootingModeContainer::UserSceneHighlighted |
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345 // Returns ETrue if the current selected scene is User |
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346 // ---------------------------------------------------------------- |
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347 // |
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348 TBool CCamShootingModeContainer::UserSceneHighlighted() |
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349 { |
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350 return (CurrentSettingItemValue() == ECamSceneUser ); |
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351 } |
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352 |
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353 // ---------------------------------------------------------------- |
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354 // CCamShootingModeContainer::SaveSceneSettingIfChangedL |
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355 // Stores the currently selected scene in the dynamic settings model |
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356 // if it differs from current scene mode |
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357 // ---------------------------------------------------------------- |
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358 // |
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359 TBool CCamShootingModeContainer::SaveSceneSettingIfChangedL() |
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360 { |
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361 TInt scene = 0; |
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362 if ( iUserBaseScenes ) |
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363 { |
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364 scene = ECamSettingItemUserSceneBasedOnScene; |
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365 } |
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366 else if ( ECamControllerImage == iMode ) |
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367 { |
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368 scene = ECamSettingItemDynamicPhotoScene; |
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369 } |
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370 else |
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371 { |
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372 scene = ECamSettingItemDynamicVideoScene; |
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373 } |
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374 |
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375 TInt currentSceneMode = iController.IntegerSettingValue( scene ); |
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376 if ( currentSceneMode != CurrentSettingItemValue() ) |
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377 { |
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378 // The scene mode selection has changed, store new mode |
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379 return SaveSceneSettingL(); |
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380 } |
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381 else |
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382 { |
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383 // No change, no need to save |
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384 return EFalse; |
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385 } |
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386 } |
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387 |
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388 // ---------------------------------------------------------------- |
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389 // CCamShootingModeContainer::SaveSceneSetting |
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390 // Stores the currently selected scene in the dynamic settings model |
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391 // ---------------------------------------------------------------- |
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392 // |
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393 TBool CCamShootingModeContainer::SaveSceneSettingL() |
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394 { |
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395 TInt scene = 0; |
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396 if ( iUserBaseScenes ) |
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397 { |
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398 scene = ECamSettingItemUserSceneBasedOnScene; |
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399 } |
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400 else if ( ECamControllerImage == iMode ) |
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401 { |
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402 scene = ECamSettingItemDynamicPhotoScene; |
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403 } |
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404 else |
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405 { |
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406 scene = ECamSettingItemDynamicVideoScene; |
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407 } |
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408 |
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409 iController.SetIntegerSettingValueL( scene, |
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410 CurrentSettingItemValue() ); |
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411 static_cast<CCamAppUiBase*>( CEikonEnv::Static()->AppUi() )->APHandler()->UpdateActivePaletteL(); |
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412 |
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413 |
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414 // If user selected sports scene from list. |
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415 if ( CurrentSettingItemValue() == ECamSceneSports ) |
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416 { |
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417 // if the selection was for user scene base scene, and user |
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418 // scene is active, but request was cancelled, return false. |
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419 if ( ( iController.IntegerSettingValue( ECamSettingItemDynamicPhotoScene ) |
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420 == ECamSceneUser ) && |
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421 ( iController.IntegerSettingValue( ECamSettingItemUserSceneBasedOnScene ) |
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422 != ECamSceneSports ) ) |
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423 { |
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424 return EFalse; |
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425 } |
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426 // if the selection was for the photo/video scene, but request was |
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427 // cancelled, return false. |
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428 if ( ( iController.IntegerSettingValue( ECamSettingItemDynamicPhotoScene ) |
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429 != ECamSceneUser ) && |
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430 ( iController.IntegerSettingValue( scene ) != ECamSceneSports ) ) |
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431 { |
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432 return EFalse; |
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433 } |
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434 } |
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435 // Otherwise, if the user selected user scene from the list, but request |
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436 // was cancelled, return false. |
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437 else if ( ( CurrentSettingItemValue() |
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438 == ECamSceneUser ) && |
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439 ( iController.IntegerSettingValue( ECamSettingItemDynamicPhotoScene ) |
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440 != ECamSceneUser ) ) |
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441 { |
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442 return EFalse; |
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443 } |
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444 |
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445 // Remove lint warning. |
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446 else |
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447 { |
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448 } |
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449 |
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450 // In all other cases, return true. |
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451 return ETrue; |
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452 } |
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453 |
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454 // ----------------------------------------------------------------------------- |
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455 // CCamShootingModeContainer::CurrentSettingItemValue |
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456 // Returns the Current item's setting value ID |
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457 // ----------------------------------------------------------------------------- |
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458 TInt CCamShootingModeContainer::CurrentSettingItemValue() const |
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459 { |
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460 return (static_cast<CCamSceneListBoxModel *>(iListBox->Model())->ItemValue(iListBox->CurrentItemIndex())); |
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461 } |
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462 |
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463 // ----------------------------------------------------------------------------- |
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464 // CCamShootingModeContainer::IndexForValueId() const |
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465 // Returns the index of the item in the array with the specified ValueId |
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466 // ----------------------------------------------------------------------------- |
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467 TInt CCamShootingModeContainer::IndexForValueId( TInt aValueId ) const |
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468 { |
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469 return static_cast<MCamListboxModel*>( iListBox->Model() )->ValueIndex( aValueId ); |
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470 } |
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471 |
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472 // ----------------------------------------------------------------------------- |
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473 // CCamShootingModeContainer::HandleSettingValueUpdateL |
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474 // Handles a change to the setting value of the slider |
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475 // ----------------------------------------------------------------------------- |
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476 // |
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477 void CCamShootingModeContainer::HandleSettingValueUpdateL( TInt /*aNewValue*/ ) |
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478 { |
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479 } |
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480 |
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481 |
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482 // --------------------------------------------------------- |
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483 // CCamShootingModeContainer::CountComponentControls |
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484 // Returns the number of controls owned |
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485 // --------------------------------------------------------- |
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486 // |
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487 TInt CCamShootingModeContainer::CountComponentControls() const |
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488 { |
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489 return CCamContainerBase::CountComponentControls() + 1; |
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490 } |
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491 |
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492 // --------------------------------------------------------- |
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493 // CCamShootingModeContainer::ComponentControl |
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494 // Returns the requested component control |
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495 // --------------------------------------------------------- |
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496 // |
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497 CCoeControl* CCamShootingModeContainer::ComponentControl( TInt aIndex ) const |
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498 { |
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499 CCoeControl* control = CCamContainerBase::ComponentControl( aIndex ); |
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500 if( control == NULL ) |
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501 { |
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502 control = iListBox; |
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503 } |
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504 return control; |
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505 } |
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506 |
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507 // --------------------------------------------------------- |
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508 // CCamShootingModeContainer::Draw |
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509 // Draw control |
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510 // --------------------------------------------------------- |
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511 // |
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512 void CCamShootingModeContainer::Draw( const TRect& aRect ) const |
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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 CWindowGc& gc = SystemGc(); |
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517 if ( CamUtility::IsNhdDevice() ) |
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518 { |
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519 TRgb color; |
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520 if( iFullySkinned ) |
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521 { |
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522 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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523 AknsDrawUtils::Background( skin, iBgContext, gc, aRect ); |
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524 AknsUtils::GetCachedColor( skin, color, KAknsIIDQsnTextColors, |
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525 EAknsCIQsnTextColorsCG6 ); |
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526 } |
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527 else |
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528 { |
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529 // Fill control with transparency bg colour |
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530 gc.SetPenStyle( CGraphicsContext::ENullPen ); |
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531 gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha ); |
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532 color = TRgb( 0,0 ); |
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533 gc.SetBrushColor( color ); |
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534 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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535 gc.DrawRect( aRect ); |
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536 gc.SetBrushColor( color ); |
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537 gc.DrawRect( iTitleTextRectLayout.TextRect() ); |
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538 gc.SetBrushColor( TRgb( KToolbarExtensionBgColor, KToolBarExtensionBgAlpha ) ); |
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539 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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540 gc.DrawRect( TRect( iLayoutAreaRect.iTl.iX, |
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541 iLayoutAreaRect.iTl.iY, |
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542 iLayoutAreaRect.iBr.iX, |
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543 iTitleTextRectLayout.TextRect().iBr.iY ) ); |
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544 |
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545 gc.SetBrushStyle( CGraphicsContext::ENullBrush ); |
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546 color = TRgb( KRgbWhite ); |
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547 } |
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548 iTitleTextRectLayout.DrawText( gc, *iListboxTitle, ETrue, color ); |
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549 } |
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550 else |
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551 { |
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552 TRAP_IGNORE( DrawSummaryTextL( gc ) ); |
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553 } |
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554 |
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555 |
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556 PRINT(_L("Camera <= CCamShootingModeContainer::Draw") ) |
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557 } |
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558 |
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559 // ---------------------------------------------------------------- |
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560 // CCamShootingModeContainer::OfferKeyEventL |
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561 // Handles this application view's command keys. Forwards other |
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562 // keys to child control(s). |
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563 // ---------------------------------------------------------------- |
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564 // |
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565 TKeyResponse CCamShootingModeContainer::OfferKeyEventL( |
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566 const TKeyEvent& aKeyEvent, |
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567 TEventCode aType ) |
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568 { |
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569 |
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570 iController.StartIdleTimer(); |
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571 |
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572 // If the Ok button is pressed, select the current item |
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573 if ( aKeyEvent.iCode == EKeyOK && aKeyEvent.iRepeats == 0 && aType == EEventKey ) |
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574 { |
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575 TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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576 iView.HandleCommandL( EAknSoftkeySelect ); |
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577 return response; |
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578 } |
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579 |
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580 if ( iController.UiConfigManagerPtr() |
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581 && iController.UiConfigManagerPtr()->IsAutoFocusSupported() ) |
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582 { |
|
583 if( aType == EEventKey && IsShutterKeyL( aKeyEvent, aType ) ) |
|
584 { |
|
585 TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
|
586 if( UserSceneHighlighted() ) |
|
587 { |
|
588 iView.HandleCommandL( ECamCmdUserSceneSelected ); |
|
589 } |
|
590 else |
|
591 { |
|
592 iView.HandleCommandL( EAknSoftkeySelect ); |
|
593 } |
|
594 return response; |
|
595 } |
|
596 } |
|
597 else if( aType == EEventKey && IsCaptureKeyL( aKeyEvent, aType ) ) |
|
598 { |
|
599 TKeyResponse response = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
|
600 if( UserSceneHighlighted() ) |
|
601 { |
|
602 iView.HandleCommandL( ECamCmdUserSceneSelected ); |
|
603 } |
|
604 else |
|
605 { |
|
606 iView.HandleCommandL( EAknSoftkeySelect ); |
|
607 } |
|
608 return response; |
|
609 } |
|
610 |
|
611 TKeyResponse returnvalue = iListBox->OfferKeyEventL( aKeyEvent, aType ); |
|
612 |
|
613 // for non touch, we use key presses to scroll thru the scene modes |
|
614 // for touch with keyboard, key pressing can also scroll thru the scene modes |
|
615 // after every up and down key presses we display the tool tip |
|
616 if ( EStdKeyUpArrow == aKeyEvent.iScanCode || |
|
617 EStdKeyDownArrow == aKeyEvent.iScanCode ) |
|
618 { |
|
619 if ( CamUtility::IsNhdDevice() ) |
|
620 { |
|
621 ShowTooltipL(); |
|
622 } |
|
623 else |
|
624 { |
|
625 DrawDeferred(); // Update explanation text |
|
626 } |
|
627 } |
|
628 |
|
629 return returnvalue; |
|
630 } |
|
631 |
|
632 // ----------------------------------------------------------------- |
|
633 // CCamShootingModeContainer::ConstructSummaryDetailsFromResourceL |
|
634 // Sets up the layouts of the summary items |
|
635 // ----------------------------------------------------------------- |
|
636 void CCamShootingModeContainer::ConstructSummaryDetailsFromResourceL(TInt aResourceId) |
|
637 { |
|
638 // Find the name and path of the MBM file for bitmaps |
|
639 TFileName mbmFileName; |
|
640 CamUtility::ResourceFileName( mbmFileName ); |
|
641 |
|
642 TResourceReader reader; |
|
643 iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); |
|
644 const TInt count = reader.ReadInt16(); |
|
645 |
|
646 TInt i = -1; |
|
647 TInt bitmapId = -1; |
|
648 TInt summarySceneId = -1; |
|
649 HBufC16* title = NULL; |
|
650 HBufC16* descr = NULL; |
|
651 |
|
652 // Read all of the summary entries from the resource file |
|
653 for ( i = 0; i < count; i++ ) |
|
654 { |
|
655 summarySceneId = reader.ReadInt16(); |
|
656 bitmapId = reader.ReadInt32(); |
|
657 title = reader.ReadHBufC16L(); |
|
658 descr = reader.ReadHBufC16L(); |
|
659 |
|
660 // Only add supported scenes. |
|
661 if( IsSupportedScene(summarySceneId) ) |
|
662 { |
|
663 CFbsBitmap* icon = AknIconUtils::CreateIconL( mbmFileName, bitmapId ); |
|
664 CleanupStack::PushL( icon ); |
|
665 User::LeaveIfError( iSummaryBitmapArray.Append( icon ) ); |
|
666 CleanupStack::Pop( icon ); |
|
667 |
|
668 User::LeaveIfError( iTitleArray.Append( title ) ); |
|
669 if ( summarySceneId == ECamSceneScenery ) |
|
670 { |
|
671 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
|
672 if ( appUi && appUi->AppController().UiConfigManagerPtr() |
|
673 && appUi->AppController().UiConfigManagerPtr()->IsAutoFocusSupported() ) |
|
674 { |
|
675 // the description of the icon |
|
676 HBufC* Description; |
|
677 TInt description = R_CAM_SCENE_DESCRIPTION_LANDSCAPE_AUTOFOCUS; |
|
678 Description = StringLoader::LoadL( description ); |
|
679 User::LeaveIfError( iDescArray.Append( Description ) ); |
|
680 } |
|
681 else |
|
682 { |
|
683 User::LeaveIfError( iDescArray.Append( descr ) ); |
|
684 } |
|
685 } |
|
686 else |
|
687 { |
|
688 User::LeaveIfError( iDescArray.Append( descr ) ); |
|
689 } |
|
690 } |
|
691 else |
|
692 { |
|
693 delete title; |
|
694 title = NULL; |
|
695 delete descr; |
|
696 descr = NULL; |
|
697 } |
|
698 } |
|
699 CleanupStack::PopAndDestroy(); // reader |
|
700 } |
|
701 |
|
702 |
|
703 |
|
704 |
|
705 |
|
706 // ----------------------------------------------------------------- |
|
707 // IsSupportedScene |
|
708 // |
|
709 // Get whether the given scene is supported. |
|
710 // ----------------------------------------------------------------- |
|
711 // |
|
712 TBool |
|
713 CCamShootingModeContainer::IsSupportedScene( TInt aSceneId ) const |
|
714 { |
|
715 // NOTE: |
|
716 // CamUtility in product changed to return also user scene |
|
717 // as one of supported scenes. |
|
718 |
|
719 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
|
720 TBool imageMode = (ECamControllerImage == iMode); |
|
721 |
|
722 // Scene must be in supported scenes list. |
|
723 TBool supported = iController.IsSceneSupported( aSceneId, imageMode ); |
|
724 |
|
725 // Still, user scene is never supported in user scene base list. |
|
726 TBool userException = (ECamSceneUser == aSceneId && iUserBaseScenes ); |
|
727 |
|
728 if( supported && !userException ) |
|
729 { |
|
730 return ETrue; |
|
731 } |
|
732 else |
|
733 { |
|
734 return EFalse; |
|
735 } |
|
736 } |
|
737 |
|
738 // -------------------------------------------------------------------------- |
|
739 // CCamShootingModeContainer::HandlePointerEventL |
|
740 // -------------------------------------------------------------------------- |
|
741 // |
|
742 void CCamShootingModeContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
|
743 { |
|
744 |
|
745 RDebug::Print(_L("CCamShootingModeContainer::HandlePointerEventL iType=%d iPosition=(%d, %d)"), |
|
746 aPointerEvent.iType, |
|
747 aPointerEvent.iPosition.iX, |
|
748 aPointerEvent.iPosition.iY ); |
|
749 iListBox->HandlePointerEventL(aPointerEvent); |
|
750 /*TInt oldListItemIndex = -1; |
|
751 TInt newListItemIndex = -1; |
|
752 TBool handleItemActivation = EFalse; |
|
753 |
|
754 if ( iListBox ) |
|
755 { |
|
756 oldListItemIndex = iListBox->CurrentItemIndex(); |
|
757 } |
|
758 |
|
759 // send to coecontrol -> will inform controls in this container about pointer events |
|
760 // (listbox will handle focus changes and scrolling) |
|
761 CCoeControl::HandlePointerEventL( aPointerEvent ); |
|
762 |
|
763 if ( iListBox ) |
|
764 { |
|
765 newListItemIndex = iListBox->CurrentItemIndex(); |
|
766 } |
|
767 |
|
768 // figure out if item was activated by touch down + release combination on same item |
|
769 if ( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
|
770 { |
|
771 |
|
772 if ( iListBox->Rect().Contains( aPointerEvent.iPosition ) ) |
|
773 { |
|
774 if ( newListItemIndex != oldListItemIndex ) |
|
775 { |
|
776 iActivateOnTouchRelease = EFalse; |
|
777 } |
|
778 else |
|
779 { |
|
780 // set the current item to be activated on touch release |
|
781 iActivateOnTouchRelease = ETrue; |
|
782 } |
|
783 |
|
784 // show tooltip always when touch event down happens inside listbox |
|
785 ShowTooltipL(); |
|
786 } |
|
787 else |
|
788 { |
|
789 iActivateOnTouchRelease = EFalse; |
|
790 } |
|
791 |
|
792 |
|
793 } |
|
794 else if ( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
|
795 { |
|
796 if ( iActivateOnTouchRelease && ( newListItemIndex == oldListItemIndex ) ) |
|
797 { |
|
798 // only if list item index has not changed during event |
|
799 // and iActivateOnTouchRelease is true |
|
800 TInt pointedItemIndex = 0; |
|
801 TBool focusableItemPointed = |
|
802 iListBox->View()->XYPosToItemIndex( aPointerEvent.iPosition, |
|
803 pointedItemIndex ); |
|
804 // check that pointer is in focusable area |
|
805 if ( focusableItemPointed ) |
|
806 { |
|
807 handleItemActivation = ETrue; |
|
808 iActivateOnTouchRelease = EFalse; |
|
809 } |
|
810 else |
|
811 { |
|
812 iActivateOnTouchRelease = EFalse; |
|
813 } |
|
814 } |
|
815 } |
|
816 else |
|
817 { |
|
818 // aPointerEvent.iType == TPointerEvent::EDrag |
|
819 |
|
820 if ( newListItemIndex != oldListItemIndex ) |
|
821 { |
|
822 // change only when drag event changes the listitem index |
|
823 iActivateOnTouchRelease = EFalse; |
|
824 |
|
825 // with drag always update the tooltip |
|
826 ShowTooltipL(); |
|
827 } |
|
828 |
|
829 } |
|
830 |
|
831 |
|
832 if ( handleItemActivation ) |
|
833 { |
|
834 |
|
835 // no need for tooltips anymore |
|
836 HideCurrentTooltipL(); |
|
837 |
|
838 if ( UserSceneHighlighted() ) |
|
839 { |
|
840 iView.HandleCommandL( ECamCmdUserSceneSelected ); |
|
841 } |
|
842 else |
|
843 { |
|
844 iView.HandleCommandL( EAknSoftkeySelect ); |
|
845 } |
|
846 } |
|
847 |
|
848 */ |
|
849 } // end of HandlePointerEventL |
|
850 |
|
851 |
|
852 // -------------------------------------------------------------------------- |
|
853 // CCamShootingModeContainer::ShowTooltipL |
|
854 // -------------------------------------------------------------------------- |
|
855 // |
|
856 void CCamShootingModeContainer::ShowTooltipL() |
|
857 { |
|
858 |
|
859 if ( !iTooltipController || ( iDescArray[iListBox->CurrentItemIndex()]->Length() <= 0 ) ) |
|
860 { |
|
861 return; |
|
862 } |
|
863 |
|
864 if ( iTooltipIndex != iListBox->CurrentItemIndex() ) |
|
865 { |
|
866 // make sure that possible already open tooltip is hidden |
|
867 iTooltipController->HideInfoPopupNote(); |
|
868 iTooltipController->SetTextL( *iDescArray[iListBox->CurrentItemIndex()] ); |
|
869 iTooltipController->SetPositionByHighlight( iListBox->HighlightRect() ); |
|
870 |
|
871 iTooltipIndex = iListBox->CurrentItemIndex(); |
|
872 } |
|
873 |
|
874 iTooltipController->ShowInfoPopupNote(); |
|
875 } |
|
876 |
|
877 |
|
878 // -------------------------------------------------------------------------- |
|
879 // CCamShootingModeContainer::HideCurrentTooltipL |
|
880 // Hides tooltip for the selected listbox item, if one is visible |
|
881 // -------------------------------------------------------------------------- |
|
882 // |
|
883 void CCamShootingModeContainer::HideCurrentTooltipL() |
|
884 { |
|
885 |
|
886 if ( !iTooltipController || ( iDescArray[iListBox->CurrentItemIndex()]->Length() <= 0 ) ) |
|
887 { |
|
888 return; |
|
889 } |
|
890 |
|
891 iTooltipController->HideInfoPopupNote(); |
|
892 |
|
893 } |
|
894 |
|
895 |
|
896 // -------------------------------------------------------------------------- |
|
897 // CCamShootingModeContainer::ConstructContainerTitleFromResourceL |
|
898 // -------------------------------------------------------------------------- |
|
899 // |
|
900 void CCamShootingModeContainer::ConstructContainerTitleFromResourceL( TInt aResourceId ) |
|
901 { |
|
902 TResourceReader reader; |
|
903 iEikonEnv->CreateResourceReaderLC( reader, aResourceId ); // cleanupstack |
|
904 |
|
905 iListboxTitle = reader.ReadHBufC16L(); |
|
906 |
|
907 CleanupStack::PopAndDestroy(); // reader |
|
908 } |
|
909 |
|
910 // -------------------------------------------------------------------------- |
|
911 // CCamShootingModeContainer::SelectItem |
|
912 // -------------------------------------------------------------------------- |
|
913 // |
|
914 TBool CCamShootingModeContainer::SelectItem( TInt aItemIndex ) |
|
915 { |
|
916 |
|
917 TInt oldListItemIndex = -1; |
|
918 TBool returnSelectionSuccess = EFalse; |
|
919 |
|
920 if ( iListBox ) |
|
921 { |
|
922 oldListItemIndex = iListBox->CurrentItemIndex(); |
|
923 |
|
924 if ( oldListItemIndex != aItemIndex ) |
|
925 { |
|
926 iListBox->SetCurrentItemIndex( aItemIndex ); |
|
927 } |
|
928 else |
|
929 { |
|
930 // already selected |
|
931 returnSelectionSuccess = EFalse; |
|
932 } |
|
933 } |
|
934 else |
|
935 { |
|
936 // iListBox == NULL |
|
937 returnSelectionSuccess = EFalse; |
|
938 } |
|
939 |
|
940 return returnSelectionSuccess; |
|
941 } |
|
942 |
|
943 // ----------------------------------------------------------------- |
|
944 // CCamShootingModeContainer::DrawSummaryText (Scene settings) |
|
945 // Draws summary title and description text |
|
946 // ----------------------------------------------------------------- |
|
947 |
|
948 void CCamShootingModeContainer::DrawSummaryTextL( CWindowGc& aGc ) const |
|
949 { |
|
950 CCamAppUi* appUi = static_cast<CCamAppUi*>( iEikonEnv->AppUi() ); |
|
951 appUi->SetTitleL( *iListboxTitle ); |
|
952 |
|
953 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
|
954 AknsDrawUtils::Background( skin, iBgContext, aGc, Rect() ); |
|
955 |
|
956 // Draw summary frame |
|
957 TRect explTxtRect = iExplanationRect; |
|
958 TInt border = iExplIconLayout.Rect().iTl.iX - iExplanationRect.iTl.iX; |
|
959 explTxtRect.Shrink( border/2 , border/2 ); //Magic: half of frame |
|
960 AknsDrawUtils::DrawFrame( skin, aGc, iExplanationRect, explTxtRect, |
|
961 KAknsIIDQsnFrInput, KAknsIIDNone ); //frame |
|
962 |
|
963 AknIconUtils::SetSize( iSummaryBitmapArray[iListBox->CurrentItemIndex()], |
|
964 iExplIconLayout.Rect().Size() ); |
|
965 iExplIconLayout.DrawImage( aGc, |
|
966 iSummaryBitmapArray[ iListBox->CurrentItemIndex() ], NULL ); |
|
967 |
|
968 TRgb explTitleTxtColor; // same as list highlight text |
|
969 TRgb explTxtColor; // same as main area text |
|
970 AknsUtils::GetCachedColor( skin, explTitleTxtColor, KAknsIIDQsnTextColors, |
|
971 EAknsCIQsnTextColorsCG10 ); |
|
972 AknsUtils::GetCachedColor( skin, explTxtColor, KAknsIIDQsnTextColors, |
|
973 EAknsCIQsnTextColorsCG6 ); |
|
974 iExplTitleLayout.DrawText( aGc, |
|
975 iTitleArray[ iListBox->CurrentItemIndex() ]->Des(), |
|
976 ETrue, explTitleTxtColor ); |
|
977 AknTextUtils::WrapToArrayL( *iDescArray[iListBox->CurrentItemIndex()], |
|
978 iExplTxtLinesLayout[0].TextRect().Width(), |
|
979 *iExplTxtLinesLayout[0].Font(), |
|
980 *iCurrentDescLineArray ); |
|
981 TInt lCount = Min( iExplLineCount, iCurrentDescLineArray->Count() ); |
|
982 for ( TInt i = 0; i < lCount; i++ ) |
|
983 { |
|
984 iExplTxtLinesLayout[i].DrawText( aGc, (*iCurrentDescLineArray)[i], |
|
985 ETrue, explTxtColor ); |
|
986 } |
|
987 } |
|
988 |
|
989 |
|
990 |
|
991 // -------------------------------------------------------------------------- |
|
992 // CCamShootingModeContainer::TouchLayout |
|
993 // -------------------------------------------------------------------------- |
|
994 // |
|
995 TRect CCamShootingModeContainer::TouchLayout() |
|
996 { |
|
997 TRect statusPaneRect; |
|
998 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EStatusPane, |
|
999 statusPaneRect ); |
|
1000 iLayoutAreaRect.BoundingRect( statusPaneRect ); |
|
1001 |
|
1002 // get the rect size for listbox in the layout |
|
1003 TAknLayoutRect wholeListboxLayoutRect; |
|
1004 wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect, |
|
1005 AknLayoutScalable_Apps::main_cset_listscroll_pane( 3 ) ); |
|
1006 |
|
1007 // get layout for the listbox rect |
|
1008 TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
|
1009 iListBox->Model()->NumberOfItems() ); |
|
1010 if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight ) |
|
1011 { |
|
1012 // if scrollbars are used, use scrollbar layout |
|
1013 iListboxLayoutRect.LayoutRect( wholeListboxLayoutRect.Rect(), |
|
1014 AknLayoutScalable_Apps::main_cset_list_pane( 0 ) ); |
|
1015 AknLayoutUtils::LayoutVerticalScrollBar( iListBox->ScrollBarFrame(), |
|
1016 wholeListboxLayoutRect.Rect(), |
|
1017 AknLayoutScalable_Apps::scroll_pane_cp028( 0 ) ); |
|
1018 } |
|
1019 else |
|
1020 { |
|
1021 iListboxLayoutRect.LayoutRect( wholeListboxLayoutRect.Rect(), |
|
1022 AknLayoutScalable_Apps::main_cset_list_pane( 1 ) ); |
|
1023 } |
|
1024 |
|
1025 // text for the listbox title |
|
1026 iTitleTextRectLayout.LayoutText( iLayoutAreaRect, |
|
1027 AknLayoutScalable_Apps::main_cam_set_pane_t1( 3 ) ); |
|
1028 |
|
1029 return wholeListboxLayoutRect.Rect(); |
|
1030 } |
|
1031 |
|
1032 // -------------------------------------------------------------------------- |
|
1033 // CCamShootingModeContainer::NonTouchLayout (Scene mode) |
|
1034 // -------------------------------------------------------------------------- |
|
1035 // |
|
1036 TRect CCamShootingModeContainer::NonTouchLayout() |
|
1037 { |
|
1038 TAknLayoutRect wholeListboxLayoutRect; |
|
1039 wholeListboxLayoutRect.LayoutRect( iLayoutAreaRect, |
|
1040 AknLayoutScalable_Apps::main_cset6_listscroll_pane( 3 ) ); |
|
1041 TAknLayoutRect listLayoutRect; |
|
1042 listLayoutRect.LayoutRect( iLayoutAreaRect, |
|
1043 AknLayoutScalable_Apps::main_cset6_listscroll_pane( 4 ) ); |
|
1044 TInt listBoxHeight = iListBox->CalcHeightBasedOnNumOfItems( |
|
1045 iListBox->Model()->NumberOfItems() ); |
|
1046 if ( wholeListboxLayoutRect.Rect().Height() < listBoxHeight ) |
|
1047 { |
|
1048 // if scrollbars are used, use scrollbar layout |
|
1049 iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(), |
|
1050 AknLayoutScalable_Apps::main_cset_list_pane_copy1( 0 ) ); |
|
1051 AknLayoutUtils::LayoutVerticalScrollBar( iListBox->ScrollBarFrame(), |
|
1052 listLayoutRect.Rect(), |
|
1053 AknLayoutScalable_Apps::scroll_pane_cp028_copy1( 0 ) ); |
|
1054 } |
|
1055 else |
|
1056 { |
|
1057 iListboxLayoutRect.LayoutRect( listLayoutRect.Rect(), |
|
1058 AknLayoutScalable_Apps::main_cset_list_pane_copy1( 1 ) ); |
|
1059 } |
|
1060 |
|
1061 // Explanation ikon, title, and text layout |
|
1062 TAknLayoutRect explParent; |
|
1063 explParent.LayoutRect( iLayoutAreaRect, |
|
1064 AknLayoutScalable_Apps::main_cset6_text2_pane( 0 ) ); |
|
1065 TAknLayoutRect explLayoutRect; |
|
1066 explLayoutRect.LayoutRect( explParent.Rect(), |
|
1067 AknLayoutScalable_Apps::bg_popup_preview_window_pane_cp03( 0 ) ); |
|
1068 iExplanationRect = explLayoutRect.Rect(); |
|
1069 |
|
1070 iExplIconLayout.LayoutRect( iExplanationRect, |
|
1071 AknLayoutScalable_Apps::main_cset6_text2_pane_g1( 0 ) ); |
|
1072 iExplTitleLayout.LayoutText( iExplanationRect, |
|
1073 AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) ); |
|
1074 iExplTitleLayout.LayoutText( iExplanationRect, |
|
1075 AknLayoutScalable_Apps::main_cset6_text2_pane_t1( 0 ) ); |
|
1076 |
|
1077 TAknLayoutRect explTxtParent; |
|
1078 explTxtParent.LayoutRect( iExplanationRect, |
|
1079 AknLayoutScalable_Apps::list_cset_text2_pane(0) ); |
|
1080 TAknLayoutScalableParameterLimits listLimits = |
|
1081 AknLayoutScalable_Apps::list_cset_text2_pane_t1_ParamLimits( 0 ); |
|
1082 iExplLineCount = listLimits.LastRow() + 1; |
|
1083 for ( TInt i = 0; i < iExplLineCount; i++ ) |
|
1084 { |
|
1085 TAknLayoutText layoutText; |
|
1086 layoutText.LayoutText( explTxtParent.Rect(), |
|
1087 AknLayoutScalable_Apps::list_cset_text2_pane_t1( 0, 0, i ) ); |
|
1088 (void) iExplTxtLinesLayout.Append( layoutText ); // Errors are ignored |
|
1089 } |
|
1090 |
|
1091 TRect ret = wholeListboxLayoutRect.Rect(); |
|
1092 // Non-touch has a visible title & status panes |
|
1093 TRect titlePaneRect; |
|
1094 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::ETitlePane, |
|
1095 titlePaneRect ); |
|
1096 ret.Move( 0, -titlePaneRect.Height() ); |
|
1097 return ret; |
|
1098 } |
|
1099 |
|
1100 // -------------------------------------------------------------------------- |
|
1101 // CCamShootingModeContainer::HandleListBoxEventL |
|
1102 // Handles Listbox events |
|
1103 // -------------------------------------------------------------------------- |
|
1104 // |
|
1105 |
|
1106 void CCamShootingModeContainer::HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType ) |
|
1107 { |
|
1108 switch( aEventType ) |
|
1109 { |
|
1110 case EEventItemDoubleClicked: |
|
1111 case EEventItemSingleClicked: |
|
1112 { |
|
1113 HideCurrentTooltipL(); |
|
1114 if ( UserSceneHighlighted() ) |
|
1115 { |
|
1116 iView.HandleCommandL( ECamCmdUserSceneSelected ); |
|
1117 } |
|
1118 else |
|
1119 { |
|
1120 iView.HandleCommandL( EAknSoftkeySelect ); |
|
1121 } |
|
1122 } |
|
1123 break; |
|
1124 |
|
1125 case EEventPenDownOnItem: |
|
1126 { |
|
1127 ShowTooltipL(); |
|
1128 } |
|
1129 break; |
|
1130 default: |
|
1131 break; |
|
1132 } |
|
1133 } |
|
1134 // End of File |