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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 |
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18 #ifndef CAMSHOOTINGMODECONTAINER_H |
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19 #define CAMSHOOTINGMODECONTAINER_H |
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20 |
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21 // INCLUDES |
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22 #include "CamContainerBase.h" |
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23 #include "CamAppController.h" |
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24 #include "CamSettingValueObserver.h" |
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25 #include "CamSettings.hrh" |
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26 #include <AknUtils.h> |
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27 #include <AknInfoPopupNoteController.h> |
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28 #include <eiklbo.h> |
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29 |
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30 |
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31 // CONSTANTS |
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32 |
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33 // MACROS |
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34 |
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35 // DATA TYPES |
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36 |
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37 // FUNCTION PROTOTYPES |
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38 |
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39 // FORWARD DECLARATIONS |
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40 class MAknQueryValue; |
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41 class CCamSceneListBox; |
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42 class CAknInfoPopupNoteController; |
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43 class MTouchFeedback; |
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44 |
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45 // CLASS DECLARATION |
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46 |
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47 /** |
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48 * Implements the Shooting Mode Setting control and descriptive texts |
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49 * |
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50 * @since 2.8 |
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51 */ |
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52 |
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53 |
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54 class CCamShootingModeContainer : public CCamContainerBase, |
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55 public MCamSettingValueObserver, |
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56 public MEikListBoxObserver |
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57 { |
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58 public: // Constructors and destructor |
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59 |
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60 /** |
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61 * Symbian OS two-phased constructor |
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62 * @since 2.8 |
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63 * @param aRect Frame rectangle for container. |
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64 * @param aView Reference to the view containing this container |
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65 * @param aMode Current capture mode |
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66 * @param aController reference to CCamAppControllerBase instance |
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67 * @param aUserBaseScenes Specifies whether this list should |
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68 * display the base scenes for the user scene. |
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69 */ |
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70 static CCamShootingModeContainer* NewL( const TRect& aRect, |
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71 CAknView& aView, |
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72 TCamCameraMode aMode, |
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73 CCamAppController& aController, |
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74 TBool aUserBaseScenes = EFalse ); |
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75 |
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76 /** |
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77 * Symbian OS two-phased constructor |
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78 * @since 2.8 |
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79 * @param aRect Frame rectangle for container. |
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80 * @param aView Reference to the view containing this container |
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81 * @param aMode Current capture mode |
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82 * @param aController reference to CCamAppControllerBase instance |
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83 * @param aUserBaseScenes Specifies whether this list should |
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84 * display the base scenes for the user scene. |
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85 * @param aFullySkinned Specifies whether this list should |
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86 * be displayed as transparent or skinned background. |
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87 */ |
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88 static CCamShootingModeContainer* NewL( const TRect& aRect, |
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89 TBool aFullySkinned, |
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90 CAknView& aView, |
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91 TCamCameraMode aMode, |
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92 CCamAppController& aController, |
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93 TBool aUserBaseScenes ); |
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94 |
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95 /** |
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96 * Destructor. |
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97 * @since 2.8 |
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98 */ |
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99 virtual ~CCamShootingModeContainer(); |
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100 |
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101 private: |
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102 /** |
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103 * Symbian OS 2nd phase constructor. |
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104 * @since 2.8 |
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105 * @param aRect Frame rectangle for container. |
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106 */ |
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107 void ConstructL( const TRect& aRect ); |
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108 |
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109 /** |
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110 * C++ constructor |
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111 * @since 2.8 |
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112 * @param aMode Current capture mode |
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113 * @param aController reference to CCamAppControllerBase instance |
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114 * @param aView Reference to the view containing this container |
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115 * @param aUserBaseScenes Specifies whether this list should |
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116 * display the base scenes for the user scene. |
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117 */ |
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118 CCamShootingModeContainer( TCamCameraMode aMode, |
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119 CCamAppController& aController, |
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120 CAknView& aView, |
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121 TBool aUserBaseScenes, |
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122 TBool aFullySkinned=ETrue ); |
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123 |
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124 public: // New functions |
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125 /** |
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126 * Is the user scene currently selected |
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127 * @since 2.8 |
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128 * @return ETrue if user scene highlighted |
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129 */ |
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130 TBool UserSceneHighlighted(); |
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131 |
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132 /** |
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133 * Saves the selected scene in dynamic settings |
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134 * @since 2.8 |
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135 * @return ETrue if the scene setting was changed successfully. |
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136 */ |
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137 TBool SaveSceneSettingL(); |
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138 |
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139 /** |
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140 * Saves the selected scene in dynamic settings if the scene |
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141 * mode has changed from current value. |
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142 * @since S60 v5.0 |
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143 * @return ETrue if the scene setting was changed successfully. |
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144 */ |
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145 TBool SaveSceneSettingIfChangedL(); |
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146 |
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147 /** |
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148 * Gets the settings item value ID of the current item |
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149 * @since 2.8 |
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150 * @return the settings item value of the currently highlighted item |
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151 */ |
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152 TInt CurrentSettingItemValue() const; |
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153 |
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154 /** |
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155 * Gets the index in the item array that has the specified settings |
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156 * item value ID of the current item |
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157 * @since 3.0 |
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158 * @return the index of the item with the specified value id |
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159 */ |
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160 TInt IndexForValueId( TInt aValueId ) const; |
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161 |
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162 /** |
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163 * Hilights the given item on scene listbox |
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164 * @return returns false if item cannot be selected |
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165 */ |
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166 TBool SelectItem( TInt aItemIndex ); |
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167 |
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168 public: //Functions from base classes |
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169 /** |
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170 * From MCamSettingValueObserver |
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171 * Handles a change in the slider value |
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172 * @since 2.8 |
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173 * @param aNewValue the new value of the setting |
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174 */ |
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175 void HandleSettingValueUpdateL( TInt aNewValue ); |
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176 |
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177 protected: // Functions from base classes |
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178 /** |
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179 * From CoeControl |
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180 * @since 2.8 |
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181 * @return number of contained controls |
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182 */ |
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183 TInt CountComponentControls() const; |
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184 |
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185 /** |
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186 * From CCoeControl |
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187 * @since 2.8 |
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188 * @param aIndex The index of the required control |
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189 * @return Returns the requested control |
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190 */ |
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191 CCoeControl* ComponentControl( TInt aIndex ) const; |
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192 |
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193 /** |
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194 * From CCoeControl |
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195 * @since 2.8 |
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196 * @param aRect area where to draw |
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197 */ |
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198 void Draw( const TRect& aRect ) const; |
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199 |
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200 /** |
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201 * From CamContainerBase |
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202 * @since 2.8 |
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203 * @param aKeyEvent the key event |
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204 * @param aType the type of the event |
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205 * @return TKeyResponse key event was used by this control or not |
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206 */ |
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207 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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208 TEventCode aType ); |
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209 |
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210 private: |
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211 |
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212 |
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213 /** |
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214 * Sets up the summary pane detail arrays |
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215 * @since 2.8 |
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216 * @param aResourceId The resource that defines the summary pane details |
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217 */ |
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218 void ConstructSummaryDetailsFromResourceL(TInt aResourceId); |
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219 |
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220 |
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221 /** |
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222 * Select the resource for summary texts. |
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223 * @return Resource id of the summaries. |
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224 */ |
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225 TInt SelectSummaryResourceL(); |
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226 |
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227 /** |
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228 * Get if the given scene is supported. |
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229 */ |
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230 TBool IsSupportedScene( TInt aSceneId ) const; |
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231 |
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232 /** |
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233 * Draws the summary title and description text |
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234 * @param aGc The graphics context to draw to |
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235 */ |
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236 void DrawSummaryTextL( CWindowGc& aGc ) const; |
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237 |
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238 /** |
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239 * Read touch layout |
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240 * @return TRect, listbox rectangle |
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241 */ |
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242 TRect TouchLayout(); |
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243 |
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244 /** |
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245 * Read non-touch layout |
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246 * @return TRect, listbox rectangle |
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247 */ |
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248 TRect NonTouchLayout(); |
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249 |
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250 public: |
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251 |
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252 /** |
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253 * From CCoeControl |
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254 */ |
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255 void HandlePointerEventL( const TPointerEvent& aPointerEvent ); |
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256 |
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257 /** |
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258 * From MEikListBoxObserver |
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259 */ |
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260 void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType); |
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261 /** |
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262 * Displays tooltip for the selected listbox item |
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263 */ |
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264 void ShowTooltipL(); |
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265 |
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266 /** |
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267 * Hides tooltip for the selected listbox item, if one is visible |
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268 */ |
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269 void HideCurrentTooltipL(); |
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270 |
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271 /** |
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272 * Reads the title text from given resource |
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273 * @param aResourceId The resource that defines the summary pane details |
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274 */ |
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275 void ConstructContainerTitleFromResourceL( TInt aResourceId ); |
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276 |
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277 |
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278 private: // data |
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279 |
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280 // the shooting mode list box |
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281 CCamSceneListBox* iListBox; |
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282 |
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283 // the capture mode (video/still) |
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284 TCamCameraMode iMode; |
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285 // Specifies whether or not the scene list is for |
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286 // the user base scenes |
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287 TBool iUserBaseScenes; |
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288 |
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289 TBool iFullySkinned; |
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290 // Array of bitmaps for the large summary icon |
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291 RPointerArray<CFbsBitmap> iSummaryBitmapArray; |
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292 // Array of all shooting mode titles |
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293 RPointerArray<HBufC> iTitleArray; |
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294 // Array of all shooting mode descriptions |
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295 RPointerArray<HBufC> iDescArray; |
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296 |
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297 |
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298 // Array of supported scenes |
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299 RArray<TInt> iSupportedScenes; |
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300 |
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301 // The text shown as the title of the container |
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302 HBufC* iTitleText; |
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303 |
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304 // Layout rect for title text |
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305 TAknLayoutText iTitleTextRectLayout; |
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306 TAknLayoutRect iListboxLayoutRect; |
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307 |
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308 TRect iLayoutAreaRect; // Scene setting |
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309 TRect iExplanationRect; |
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310 TInt iExplLineCount; // Number of available layouts |
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311 TAknLayoutRect iExplIconLayout; |
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312 TAknLayoutText iExplTitleLayout; |
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313 RArray<TAknLayoutText> iExplTxtLinesLayout; |
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314 CArrayFixFlat<TPtrC>* iCurrentDescLineArray; // own |
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315 |
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316 CAknInfoPopupNoteController* iTooltipController; |
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317 TBool iShowTooltip; |
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318 HBufC16* iListboxTitle; |
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319 TInt iTooltipIndex; |
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320 |
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321 TBool iActivateOnTouchRelease; |
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322 |
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323 }; |
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324 |
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325 #endif //CAMSHOOTINGMODECONTAINER_H |