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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Class for creating, initializing and observing* |
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15 */ |
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16 |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 |
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21 #include "CamCaptureSetupControlHandler.h" |
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22 #include "CamAppController.h" |
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23 #include "CamLogger.h" |
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24 |
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25 #include "CamCaptureSetupListBox.h" |
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26 #include <cameraapp.rsg> |
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27 #include <vgacamsettings.rsg> |
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28 #include "CamCaptureSetupSlider.h" |
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29 |
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30 #include "CamUtility.h" |
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31 #include "CameraUiConfigManager.h" |
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32 |
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33 #include <AknUtils.h> |
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34 |
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35 // CONSTANTS |
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36 |
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37 |
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38 // ============================ MEMBER FUNCTIONS =============================== |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // CCamCaptureSetupControlHandler::CCamCaptureSetupControlHandler |
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42 // Constructor |
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43 // ----------------------------------------------------------------------------- |
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44 // |
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45 CCamCaptureSetupControlHandler::CCamCaptureSetupControlHandler( |
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46 CCamAppController& aController, |
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47 TCamSettingItemIds aSettingType ) |
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48 : iController( aController ), iSettingType( aSettingType) |
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49 { |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CCamCaptureSetupControlHandler Destructor |
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54 // |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CCamCaptureSetupControlHandler::~CCamCaptureSetupControlHandler() |
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58 { |
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59 PRINT( _L("Camera => ~CCamCaptureSetupControlHandler") ); |
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60 PRINT( _L("Camera <= ~CCamCaptureSetupControlHandler") ); |
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61 } |
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62 |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CCamCaptureSetupControlHandler::CreateCaptureSetupControlL |
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66 // Create a new capture setup control with self as observer. |
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67 // Ownership is transferred to the calling class. |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 CCoeControl* CCamCaptureSetupControlHandler::CreateCaptureSetupControlL( const CCoeControl* aParent ) |
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71 { |
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72 // create a new control determined by iSettingType. |
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73 // set self as observer |
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74 switch( iSettingType ) |
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75 { |
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76 case ECamSettingItemDynamicPhotoExposure: |
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77 case ECamSettingItemUserSceneExposure: |
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78 case ECamSettingItemDynamicPhotoBrightness: |
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79 case ECamSettingItemDynamicPhotoContrast: |
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80 case ECamSettingItemDynamicVideoBrightness: |
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81 case ECamSettingItemDynamicVideoContrast: |
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82 case ECamSettingItemUserSceneBrightness: |
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83 case ECamSettingItemUserSceneContrast: |
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84 { |
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85 // create and return a slider control |
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86 CCamCaptureSetupSlider* captureSetupControl = |
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87 CCamCaptureSetupSlider::NewL( aParent, this, iSettingType, 0 ); |
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88 CleanupStack::PushL( captureSetupControl ); |
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89 captureSetupControl->InitializeL |
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90 ( iController.IntegerSettingValue( iSettingType ) ); |
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91 CleanupStack::Pop( captureSetupControl ); |
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92 |
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93 // pass ownership of the control to the calling class |
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94 return captureSetupControl; |
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95 } |
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96 default: |
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97 { |
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98 TInt resourceId = ResourceForControl(); |
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99 if ( resourceId != 0 ) |
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100 { |
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101 // create and return a radio-button listbox |
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102 CCamCaptureSetupListBox* captureSetupControl = |
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103 new( ELeave ) CCamCaptureSetupListBox( this, |
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104 iController ); |
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105 |
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106 CleanupStack::PushL( captureSetupControl ); |
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107 captureSetupControl->ConstructL( aParent, resourceId, iSettingType ); |
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108 captureSetupControl->InitializeL |
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109 ( iController.IntegerSettingValue( iSettingType ) ); |
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110 CleanupStack::Pop( captureSetupControl ); |
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111 if( iSettingType == ECamSettingItemDynamicPhotoColourFilter || |
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112 iSettingType == ECamSettingItemDynamicPhotoWhiteBalance || |
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113 iSettingType == ECamSettingItemDynamicPhotoFlash || |
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114 iSettingType == ECamSettingItemDynamicPhotoImageSharpness || |
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115 |
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116 iSettingType == ECamSettingItemDynamicVideoColourFilter || |
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117 iSettingType == ECamSettingItemDynamicVideoWhiteBalance || |
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118 iSettingType == ECamSettingItemDynamicVideoFlash || |
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119 iSettingType == ECamSettingItemDynamicVideoBrightness || |
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120 |
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121 iSettingType == ECamSettingItemUserSceneImageSharpness || |
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122 iSettingType == ECamSettingItemUserSceneFlash || |
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123 iSettingType == ECamSettingItemUserSceneWhitebalance || |
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124 iSettingType == ECamSettingItemUserSceneColourFilter ) |
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125 { |
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126 captureSetupControl->DisableSingleClick( ETrue ); |
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127 } |
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128 // pass ownership of the control to the calling class |
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129 return captureSetupControl; |
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130 } |
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131 } |
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132 break; |
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133 } |
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134 return NULL; |
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135 } |
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136 |
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137 // ----------------------------------------------------------------------------- |
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138 // CCamCaptureSetupControlHandler::HandleSettingValueUpdateL |
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139 // Update the camera setting to the new value |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 void CCamCaptureSetupControlHandler::HandleSettingValueUpdateL( TInt aNewValue ) |
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143 { |
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144 PRINT( _L("Camera => CCamCaptureSetupControlHandler::HandleSettingValueUpdateL" )) |
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145 iController.PreviewSettingChangeL( iSettingType, aNewValue ); |
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146 } |
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147 |
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148 // ----------------------------------------------------------------------------- |
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149 // CCamCaptureSetupControlHandler::ControlTitleResourceId |
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150 // Return the resource id of the text to display in the title pane |
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151 // ----------------------------------------------------------------------------- |
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152 // |
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153 TInt CCamCaptureSetupControlHandler::ControlTitleResourceId() const |
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154 { |
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155 TInt resourceId = 0; |
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156 switch ( iSettingType ) |
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157 { |
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158 case ECamSettingItemDynamicPhotoWhiteBalance: // fallthrough |
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159 case ECamSettingItemDynamicVideoWhiteBalance: |
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160 case ECamSettingItemUserSceneWhitebalance: |
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161 { |
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162 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_WHITEBALANCE; |
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163 } |
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164 break; |
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165 case ECamSettingItemDynamicVideoColourFilter: // fallthrough |
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166 case ECamSettingItemDynamicPhotoColourFilter: |
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167 case ECamSettingItemUserSceneColourFilter: |
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168 { |
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169 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_COLOUREFFECT; |
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170 } |
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171 break; |
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172 |
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173 case ECamSettingItemDynamicPhotoExposure: |
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174 case ECamSettingItemUserSceneExposure: |
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175 { |
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176 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_EV; |
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177 } |
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178 break; |
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179 |
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180 case ECamSettingItemDynamicPhotoFlash: |
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181 case ECamSettingItemUserSceneFlash: |
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182 { |
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183 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_FLASH; |
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184 } |
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185 break; |
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186 case ECamSettingItemDynamicPhotoBrightness: |
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187 case ECamSettingItemDynamicVideoBrightness: |
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188 case ECamSettingItemUserSceneBrightness: |
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189 { |
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190 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_BRIGHTNESS; |
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191 } |
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192 break; |
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193 case ECamSettingItemDynamicPhotoContrast: |
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194 case ECamSettingItemDynamicVideoContrast: |
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195 case ECamSettingItemUserSceneContrast: |
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196 { |
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197 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_CONTRAST; |
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198 } |
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199 break; |
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200 case ECamSettingItemDynamicPhotoImageSharpness: |
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201 case ECamSettingItemUserSceneImageSharpness: |
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202 { |
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203 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_IMAGESHARPNESS; |
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204 } |
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205 break; |
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206 case ECamSettingItemDynamicSelfTimer: |
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207 { |
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208 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_SELF_TIMER; |
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209 break; |
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210 } |
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211 case ECamSettingItemUserSceneLightSensitivity: |
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212 case ECamSettingItemDynamicPhotoLightSensitivity: |
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213 case ECamSettingItemDynamicVideoLightSensitivity: |
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214 { |
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215 resourceId = R_CAM_CAPTURE_SETUP_TITLE_NAME_LIGHT_SENSITIVITY; |
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216 } |
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217 break; |
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218 default: |
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219 break; |
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220 } |
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221 return resourceId; |
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222 } |
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223 |
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224 |
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225 // ----------------------------------------------------------------------------- |
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226 // CCamCaptureSetupControlHandler::ControlPositionResourceId |
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227 // Return the resource id for the control's position. |
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228 // ----------------------------------------------------------------------------- |
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229 // |
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230 TInt CCamCaptureSetupControlHandler::ControlPositionResourceId() const |
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231 { |
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232 TInt resourceId = 0; |
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233 switch ( iSettingType ) |
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234 { |
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235 case ECamSettingItemDynamicPhotoWhiteBalance: // fallthrough |
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236 case ECamSettingItemDynamicVideoWhiteBalance: |
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237 case ECamSettingItemDynamicVideoColourFilter: |
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238 case ECamSettingItemDynamicPhotoColourFilter: |
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239 case ECamSettingItemDynamicPhotoFlash: |
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240 case ECamSettingItemDynamicSelfTimer: |
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241 case ECamSettingItemUserSceneWhitebalance: |
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242 case ECamSettingItemUserSceneColourFilter: |
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243 case ECamSettingItemUserSceneFlash: |
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244 case ECamSettingItemDynamicPhotoImageSharpness: |
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245 case ECamSettingItemUserSceneImageSharpness: |
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246 case ECamSettingItemUserSceneLightSensitivity: |
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247 case ECamSettingItemDynamicPhotoLightSensitivity: |
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248 case ECamSettingItemDynamicVideoLightSensitivity: |
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249 { |
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250 if ( !AknLayoutUtils::LayoutMirrored() ) |
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251 { |
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252 resourceId = ROID(R_CAM_CAPTURE_SETUP_CONTROL_POSITION_ID); |
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253 } |
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254 else |
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255 { |
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256 resourceId = ROID(R_CAM_CAPTURE_SETUP_CONTROL_POSITION_AH_ID); |
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257 } |
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258 } |
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259 break; |
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260 |
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261 case ECamSettingItemDynamicPhotoExposure: // fallthrough |
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262 case ECamSettingItemUserSceneExposure: |
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263 |
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264 case ECamSettingItemDynamicPhotoBrightness: |
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265 case ECamSettingItemDynamicVideoBrightness: |
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266 case ECamSettingItemDynamicPhotoContrast: |
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267 case ECamSettingItemDynamicVideoContrast: |
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268 case ECamSettingItemUserSceneBrightness: |
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269 case ECamSettingItemUserSceneContrast: |
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270 |
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271 { |
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272 if ( !AknLayoutUtils::LayoutMirrored() ) |
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273 { |
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274 resourceId = ROID(R_CAM_CAPTURE_SETUP_SLIDER_CONTROL_POSITION_ID); |
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275 } |
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276 else |
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277 { |
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278 resourceId = ROID(R_CAM_CAPTURE_SETUP_SLIDER_CONTROL_POSITION_AH_ID); |
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279 } |
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280 break; |
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281 } |
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282 default: |
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283 break; |
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284 } |
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285 return resourceId; |
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286 } |
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287 |
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288 // ----------------------------------------------------------------------------- |
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289 // CCamCaptureSetupControlHandler::ControlUsesViewFinder |
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290 // Whether or not the control requires a viewfinder preview pane |
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291 // ----------------------------------------------------------------------------- |
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292 // |
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293 TBool CCamCaptureSetupControlHandler::ControlUsesViewFinder() const |
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294 { |
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295 return ( ( iSettingType != ECamSettingItemDynamicPhotoFlash ) && |
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296 ( iSettingType != ECamSettingItemUserSceneFlash ) && |
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297 ( iSettingType != ECamSettingItemDynamicSelfTimer )); |
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298 } |
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299 |
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300 |
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301 // ----------------------------------------------------------------------------- |
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302 // CCamCaptureSetupControlHandler::ControlIsListBox |
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303 // Whether or not the control is of listbox type |
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304 // ----------------------------------------------------------------------------- |
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305 // |
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306 TBool CCamCaptureSetupControlHandler::ControlIsListBox() const |
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307 { |
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308 return ( ( iSettingType != ECamSettingItemDynamicPhotoExposure ) |
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309 && ( iSettingType != ECamSettingItemUserSceneExposure ) |
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310 && ( iSettingType != ECamSettingItemDynamicPhotoBrightness ) |
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311 && ( iSettingType != ECamSettingItemDynamicPhotoContrast ) |
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312 && ( iSettingType != ECamSettingItemDynamicVideoBrightness ) |
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313 && ( iSettingType != ECamSettingItemDynamicVideoContrast ) |
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314 && ( iSettingType != ECamSettingItemUserSceneBrightness ) |
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315 && ( iSettingType != ECamSettingItemUserSceneContrast ) |
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316 ); |
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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 // CCamCaptureSetupControlHandler::ControlIsSlider |
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322 // Whether or not the control is of slider type |
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323 // ----------------------------------------------------------------------------- |
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324 // |
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325 TBool CCamCaptureSetupControlHandler::ControlIsSlider() const |
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326 { |
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327 return ( ( iSettingType == ECamSettingItemDynamicPhotoExposure ) |
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328 || ( iSettingType == ECamSettingItemUserSceneExposure ) |
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329 || ( iSettingType == ECamSettingItemDynamicPhotoBrightness ) |
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330 || ( iSettingType == ECamSettingItemDynamicPhotoContrast ) |
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331 || ( iSettingType == ECamSettingItemDynamicVideoBrightness ) |
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332 || ( iSettingType == ECamSettingItemDynamicVideoContrast ) |
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333 || ( iSettingType == ECamSettingItemUserSceneBrightness ) |
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334 || ( iSettingType == ECamSettingItemUserSceneContrast ) |
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335 ); |
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336 } |
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337 |
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338 |
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339 // ----------------------------------------------------------------------------- |
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340 // CCamCaptureSetupControlHandler::ResourceForControl |
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341 // Return the resource for list population |
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342 // ----------------------------------------------------------------------------- |
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343 // |
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344 TInt CCamCaptureSetupControlHandler::ResourceForControl() const |
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345 { |
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346 TInt resourceId = 0; |
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347 switch ( iSettingType ) |
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348 { |
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349 case ECamSettingItemDynamicPhotoWhiteBalance:// fallthrough |
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350 case ECamSettingItemUserSceneWhitebalance: |
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351 resourceId = ROID(R_CAM_CAPTURE_SETUP_LIST_STILL_WHITEBALANCE_ID); |
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352 break; |
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353 case ECamSettingItemDynamicPhotoColourFilter:// fallthrough |
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354 case ECamSettingItemUserSceneColourFilter: |
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355 resourceId = ROID(R_CAM_CAPTURE_SETUP_LIST_STILL_COLOUREFFECT_ID); |
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356 break; |
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357 case ECamSettingItemDynamicPhotoFlash:// fallthrough |
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358 case ECamSettingItemUserSceneFlash: |
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359 resourceId = ROID(R_CAM_CAPTURE_SETUP_LIST_STILL_FLASH_ID); |
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360 break; |
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361 case ECamSettingItemDynamicVideoWhiteBalance: |
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362 resourceId = ROID(R_CAM_CAPTURE_SETUP_LIST_VIDEO_WHITEBALANCE_ID); |
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363 break; |
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364 case ECamSettingItemDynamicVideoColourFilter: |
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365 resourceId = ROID(R_CAM_CAPTURE_SETUP_LIST_VIDEO_COLOUREFFECT_ID); |
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366 break; |
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367 case ECamSettingItemDynamicPhotoImageSharpness: |
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368 case ECamSettingItemUserSceneImageSharpness: |
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369 resourceId = ROID(R_CAM_CAPTURE_SETUP_LIST_PHOTO_IMAGESHARPNESS_ID); |
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370 break; |
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371 case ECamSettingItemDynamicSelfTimer: |
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372 resourceId = ROID(R_CAM_CAPTURE_SETUP_SELF_TIMER_ID); |
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373 break; |
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374 case ECamSettingItemUserSceneLightSensitivity: |
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375 case ECamSettingItemDynamicPhotoLightSensitivity: |
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376 case ECamSettingItemDynamicVideoLightSensitivity: |
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377 if ( iController.UiConfigManagerPtr()->IsExtendedLightSensitivitySupported()) |
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378 { |
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379 resourceId = R_CAM_CAPTURE_SETUP_STILL_EXTENDED_LIGHT_SENSITIVITY; |
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380 } |
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381 else |
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382 { |
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383 resourceId = R_CAM_CAPTURE_SETUP_STILL_LIGHT_SENSITIVITY; |
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384 } |
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385 break; |
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386 default: |
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387 break; |
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388 } |
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389 return resourceId; |
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390 } |
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391 |
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392 |
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393 // ----------------------------------------------------------------------------- |
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394 // CCamCaptureSetupControlHandler::ViewfinderResourceId |
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395 // Return the viewfinder resource to use for the appropriate control |
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396 // ----------------------------------------------------------------------------- |
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397 // |
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398 TInt CCamCaptureSetupControlHandler::ViewfinderResourceId() const |
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399 { |
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400 TInt resourceId = 0; |
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401 switch ( iSettingType ) |
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402 { |
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403 case ECamSettingItemDynamicPhotoBrightness: |
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404 case ECamSettingItemDynamicVideoBrightness: |
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405 case ECamSettingItemDynamicPhotoContrast: |
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406 case ECamSettingItemDynamicVideoContrast: |
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407 case ECamSettingItemUserSceneBrightness: |
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408 case ECamSettingItemUserSceneContrast: |
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409 case ECamSettingItemDynamicPhotoExposure: |
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410 case ECamSettingItemDynamicVideoExposure: |
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411 { |
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412 if ( !AknLayoutUtils::LayoutMirrored() ) |
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413 { |
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414 resourceId = ROID(R_CAM_CAPTURE_SETUP_SLIDER_CONTVF_RECT_ID); |
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415 } |
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416 else |
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417 { |
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418 resourceId = ROID(R_CAM_CAPTURE_SETUP_SLIDER_CONTVF_RECT_AH_ID); |
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419 } |
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420 } |
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421 break; |
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422 default: |
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423 { |
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424 if ( !AknLayoutUtils::LayoutMirrored() ) |
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425 { |
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426 resourceId = ROID(R_CAM_CAPTURE_SETUP_CONTVF_RECT_ID); |
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427 } |
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428 else |
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429 { |
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430 resourceId = ROID(R_CAM_CAPTURE_SETUP_CONTVF_RECT_AH_ID); |
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431 } |
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432 } |
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433 break; |
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434 } |
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435 return resourceId; |
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436 } |
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437 |
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438 // ----------------------------------------------------------------------------- |
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439 // CCamCaptureSetupControlHandler::SettingType |
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440 // Identifies which setting is being edited |
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441 // ----------------------------------------------------------------------------- |
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442 // |
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443 TCamSettingItemIds CCamCaptureSetupControlHandler::SettingType() const |
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444 { |
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445 return iSettingType; |
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446 } |
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447 |
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448 |
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449 // End of file |