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1 /* |
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2 * Copyright (c) 2010 Ixonos Plc. |
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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 the "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 * Ixonos Plc |
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14 * |
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15 * Description: |
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16 * Effect plugin selection dialog that shows icons of available |
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17 * plugins in a grid. |
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18 * |
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19 */ |
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20 |
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21 |
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22 // INCLUDES |
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23 #include <fbs.h> |
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24 #include <avkon.hrh> |
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25 #include <eikspane.h> |
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26 #include <aknutils.h> |
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27 #include <avkon.hrh> |
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28 #include <AknBidiTextUtils.h> |
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29 #include <BidiText.h> |
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30 #include <AknIconUtils.h> |
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31 #include <AknInfoPopupNoteController.h> |
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32 #include <AknLayoutScalable_Avkon.cdl.h> |
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33 #include <AknLayoutScalable_Apps.cdl.h> |
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34 #include <eiklabel.h> |
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35 #include <ImageEditorUi.mbg> |
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36 #include <layoutmetadata.cdl.h> |
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37 |
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38 #ifdef RD_TACTILE_FEEDBACK |
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39 #include <touchfeedback.h> |
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40 #endif /* RD_TACTILE_FEEDBACK */ |
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41 |
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42 #include "PluginGrid.h" |
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43 #include "PluginInfo.h" |
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44 #include "ResolutionUtil.h" |
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45 #include <ImageEditorUI.rsg> |
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46 #include "ImageEditorUI.hrh" |
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47 #include "ImageEditorUIDefs.h" |
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48 #include "DrawUtils.h" |
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49 |
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50 // CONSTANTS |
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51 const TInt KDefaultCurrentItem = 7; |
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52 const TInt KPortraitNumberOfRows = 5; |
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53 const TInt KPortraitNumberOfColumns = 3; |
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54 const TInt KLandscapeNumberOfRows = 3; |
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55 const TInt KLandscapeNumberOfColumns = 5; |
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56 const TInt KBorderPartsNum = 9; |
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57 const TInt KTooltipDelayBeforeShow = 200; |
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58 |
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59 //============================================================================= |
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60 CPluginGrid::CPluginGrid (CFbsBitmap** aBitmap, |
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61 const RPluginArray* aItems) |
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62 : iBitmap( aBitmap ), |
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63 iPluginItems( aItems ), |
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64 iCurrentItem( KDefaultCurrentItem ), |
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65 iNumberOfRows( KPortraitNumberOfRows ), |
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66 iNumberOfColumns( KPortraitNumberOfColumns ), |
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67 iCellSize(0,0), |
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68 iTouchGridRect(0,0,0,0), |
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69 iHighlightPos(0,0), |
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70 iParentRect(0,0,0,0) |
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71 { |
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72 } |
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73 |
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74 //============================================================================= |
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75 CPluginGrid::~CPluginGrid () |
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76 { |
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77 iBorders.ResetAndDestroy(); |
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78 iHighlight.ResetAndDestroy(); |
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79 iIcons.ResetAndDestroy(); |
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80 delete iText; |
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81 |
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82 iBitmap = NULL; |
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83 iPluginItems = NULL; |
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84 } |
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85 |
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86 //============================================================================= |
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87 void CPluginGrid::ConstructL () |
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88 { |
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89 TFileName iconFile (KImageEditorUiMifFile); |
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90 |
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91 // create popup graphics |
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92 for ( TInt i = 0; i < KBorderPartsNum; ++i ) |
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93 { |
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94 CEikImage* image = new (ELeave) CEikImage; |
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95 |
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96 image->CreatePictureFromFileL(iconFile, |
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97 EMbmImageeditoruiQgn_graf_popup_trans_center + 2*i, |
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98 EMbmImageeditoruiQgn_graf_popup_trans_center_mask + 2*i); |
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99 |
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100 CleanupStack::PushL( image ); |
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101 image->SetContainerWindowL( *this ); |
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102 iBorders.AppendL( image ); |
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103 CleanupStack::Pop( image ); |
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104 } |
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105 |
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106 // create highlight graphics |
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107 for ( TInt i = 0; i < KBorderPartsNum; ++i ) |
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108 { |
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109 CEikImage* image = new (ELeave) CEikImage; |
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110 |
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111 image->CreatePictureFromFileL(iconFile, |
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112 EMbmImageeditoruiQgn_graf_popup_trans_center + 2*i, |
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113 EMbmImageeditoruiQgn_graf_popup_trans_center_mask + 2*i); |
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114 // EMbmImageeditoruiQsn_fr_imed_grid_center + 2*i, |
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115 // EMbmImageeditoruiQsn_fr_imed_grid_center_mask + 2*i); |
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116 |
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117 CleanupStack::PushL( image ); |
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118 image->SetContainerWindowL( *this ); |
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119 iHighlight.AppendL( image ); |
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120 CleanupStack::Pop( image ); |
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121 } |
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122 |
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123 // title text |
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124 iText = new (ELeave) CEikLabel; |
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125 iText->SetContainerWindowL( *this ); |
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126 HBufC* heading = CEikonEnv::Static()->AllocReadResourceLC( R_HEADING_APPLY_EFFECT ); |
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127 iText->SetTextL( heading->Des() ); |
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128 CleanupStack::PopAndDestroy( heading ); |
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129 |
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130 // plugin graphics |
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131 for (TInt i = 0; i < iPluginItems->Count(); ++i) |
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132 { |
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133 CPluginInfo * pgn_info = (*iPluginItems)[i]; |
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134 |
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135 CEikImage* image = new (ELeave) CEikImage; |
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136 |
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137 image->SetPicture(pgn_info->Icon(), pgn_info->Mask()); |
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138 image->SetPictureOwnedExternally(ETrue); |
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139 |
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140 CleanupStack::PushL( image ); |
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141 image->SetContainerWindowL( *this ); |
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142 iIcons.AppendL( image ); |
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143 CleanupStack::Pop( image ); |
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144 } |
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145 |
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146 ActivateL(); |
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147 } |
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148 |
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149 //============================================================================= |
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150 TInt CPluginGrid::GetSelectedItemIndex() const |
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151 { |
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152 return iCurrentItem; |
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153 } |
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154 |
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155 |
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156 //============================================================================= |
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157 void CPluginGrid::SizeChanged() |
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158 { |
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159 |
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160 TBool variant = Layout_Meta_Data::IsLandscapeOrientation(); |
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161 if( variant ) |
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162 { |
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163 iNumberOfRows = KLandscapeNumberOfRows; |
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164 iNumberOfColumns = KLandscapeNumberOfColumns; |
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165 } |
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166 else |
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167 { |
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168 iNumberOfRows = KPortraitNumberOfRows; |
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169 iNumberOfColumns = KPortraitNumberOfColumns; |
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170 } |
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171 |
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172 TAknLayoutRect layoutRect; |
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173 |
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174 if(variant) |
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175 { |
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176 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Apps::popup_imed_trans_window(4) ); |
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177 } |
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178 else |
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179 { |
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180 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Apps::bg_tb_trans_pane_cp02(1) ); |
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181 } |
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182 iParentRect = layoutRect.Rect(); |
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183 |
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184 // determine grid cell size |
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185 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::cell_imed_effect_pane(1,1,variant) ); |
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186 iCellSize = layoutRect.Rect().Size(); |
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187 |
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188 TInt delta = 0; |
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189 |
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190 // determine caption layout |
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191 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::heading_imed_pane(variant) ); |
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192 TAknLayoutText layoutText; |
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193 layoutText.LayoutText( layoutRect.Rect(), AknLayoutScalable_Apps::heading_imed_pane_t1(variant) ); |
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194 TRgb color = layoutText.Color(); |
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195 iText->SetFont(layoutText.Font()); |
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196 iText->OverrideColorL( EColorLabelText, color ); |
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197 iText->SetExtent(layoutText.TextRect().iTl, layoutText.TextRect().Size()); |
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198 if(AknLayoutUtils::LayoutMirrored()) |
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199 { |
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200 iText->SetAlignment( EHRightVCenter ); |
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201 } |
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202 else |
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203 { |
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204 iText->SetAlignment( EHLeftVCenter ); |
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205 } |
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206 |
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207 // determine popup border layouts |
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208 if( !AknLayoutUtils::LayoutMirrored() ) |
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209 { |
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210 AknLayoutUtils::LayoutControl( iBorders[1], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g2().LayoutLine() ); |
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211 AknLayoutUtils::LayoutControl( iBorders[2], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g3().LayoutLine() ); |
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212 AknLayoutUtils::LayoutControl( iBorders[3], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g4().LayoutLine() ); |
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213 AknLayoutUtils::LayoutControl( iBorders[4], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g5().LayoutLine() ); |
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214 AknLayoutUtils::LayoutControl( iBorders[5], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g6().LayoutLine() ); |
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215 AknLayoutUtils::LayoutControl( iBorders[6], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g7().LayoutLine() ); |
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216 } |
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217 else |
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218 { |
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219 AknLayoutUtils::LayoutControl( iBorders[1], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g3().LayoutLine() ); |
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220 AknLayoutUtils::LayoutControl( iBorders[2], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g2().LayoutLine() ); |
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221 AknLayoutUtils::LayoutControl( iBorders[3], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g5().LayoutLine() ); |
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222 AknLayoutUtils::LayoutControl( iBorders[4], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g4().LayoutLine() ); |
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223 AknLayoutUtils::LayoutControl( iBorders[5], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g7().LayoutLine() ); |
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224 AknLayoutUtils::LayoutControl( iBorders[6], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g6().LayoutLine() ); |
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225 } |
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226 AknLayoutUtils::LayoutControl( iBorders[0], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g1().LayoutLine() ); |
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227 AknLayoutUtils::LayoutControl( iBorders[7], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g8().LayoutLine() ); |
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228 AknLayoutUtils::LayoutControl( iBorders[8], iParentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g9().LayoutLine() ); |
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229 // Images need to be resized separately, because the standard LayoutImage |
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230 // tries to preserve the aspect ratio and we don't want that. |
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231 // |
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232 for ( TInt i = 0; i < iBorders.Count(); ++i ) |
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233 { |
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234 AknIconUtils::SetSize( |
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235 const_cast<CFbsBitmap*>( iBorders[i]->Bitmap() ), |
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236 iBorders[i]->Size(), EAspectRatioNotPreserved ); |
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237 } |
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238 |
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239 // plugin graphics sizes |
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240 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::cell_imed_effect_pane_g1(variant) ); |
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241 TRect iconRect = layoutRect.Rect(); |
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242 TSize iconSize = iconRect.Size(); |
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243 for (TInt i = 0; i < iPluginItems->Count(); ++i) |
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244 { |
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245 CPluginInfo * pgn_info = (*iPluginItems)[i]; |
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246 |
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247 // Set size for scalable icons - MUST BE CALLED BEFORE ICON IS USABLE |
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248 if (pgn_info->Icon()) |
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249 { |
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250 AknIconUtils::SetSize(pgn_info->Icon(), iconSize); |
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251 } |
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252 if (pgn_info->Mask()) |
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253 { |
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254 AknIconUtils::SetSize(pgn_info->Mask(), iconSize); |
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255 } |
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256 } |
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257 |
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258 // touch area |
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259 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
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260 iTouchGridRect = layoutRect.Rect(); |
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261 delta = layoutRect.Rect().Width(); |
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262 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(0,0,variant) ); |
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263 iTouchGridRect.SetWidth(layoutRect.Rect().Width() * iNumberOfColumns); |
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264 iTouchGridRect.SetHeight(layoutRect.Rect().Height() * iNumberOfRows); |
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265 delta = (delta - iTouchGridRect.Width()) / 2; |
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266 if( AknLayoutUtils::LayoutMirrored() ) |
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267 { |
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268 delta = -delta; |
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269 } |
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270 iTouchGridRect.iTl.iX += delta; |
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271 |
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272 // plugin graphics positions |
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273 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
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274 TAknLayoutRect iconLayoutRect; |
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275 |
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276 for ( TInt i = 0; i <iNumberOfRows; ++i ) |
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277 { |
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278 for ( TInt j = 0; j <iNumberOfColumns; ++j ) |
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279 { |
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280 iconLayoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(j, i,variant) ); |
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281 iconLayoutRect.LayoutRect( iconLayoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane_g1(variant) ); |
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282 TPoint iconPos = iconLayoutRect.Rect().iTl; |
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283 iconPos.iX += delta; |
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284 |
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285 iIcons[j + iNumberOfColumns * i]->SetSize(iconSize); |
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286 iIcons[j + iNumberOfColumns * i]->SetPosition(iconPos); |
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287 } |
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288 } |
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289 |
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290 // determine highlight layouts |
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291 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
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292 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(0,0,variant) ); |
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293 iHighlightPos = layoutRect.Rect().iTl; |
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294 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::grid_highlight_pane_cp017(variant) ); |
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295 TRect highlightRect = layoutRect.Rect(); |
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296 highlightRect.iTl.iX += delta; |
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297 highlightRect.iBr.iX += delta; |
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298 if( !AknLayoutUtils::LayoutMirrored() ) |
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299 { |
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300 AknLayoutUtils::LayoutControl( iHighlight[1], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g2().LayoutLine() ); |
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301 AknLayoutUtils::LayoutControl( iHighlight[2], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g3().LayoutLine() ); |
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302 AknLayoutUtils::LayoutControl( iHighlight[3], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g4().LayoutLine() ); |
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303 AknLayoutUtils::LayoutControl( iHighlight[4], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g5().LayoutLine() ); |
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304 AknLayoutUtils::LayoutControl( iHighlight[5], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g6().LayoutLine() ); |
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305 AknLayoutUtils::LayoutControl( iHighlight[6], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g7().LayoutLine() ); |
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306 } |
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307 else |
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308 { |
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309 AknLayoutUtils::LayoutControl( iHighlight[1], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g3().LayoutLine() ); |
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310 AknLayoutUtils::LayoutControl( iHighlight[2], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g2().LayoutLine() ); |
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311 AknLayoutUtils::LayoutControl( iHighlight[3], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g5().LayoutLine() ); |
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312 AknLayoutUtils::LayoutControl( iHighlight[4], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g4().LayoutLine() ); |
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313 AknLayoutUtils::LayoutControl( iHighlight[5], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g7().LayoutLine() ); |
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314 AknLayoutUtils::LayoutControl( iHighlight[6], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g6().LayoutLine() ); |
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315 } |
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316 AknLayoutUtils::LayoutControl( iHighlight[0], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g1().LayoutLine() ); |
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317 AknLayoutUtils::LayoutControl( iHighlight[7], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g8().LayoutLine() ); |
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318 AknLayoutUtils::LayoutControl( iHighlight[8], highlightRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g9().LayoutLine() ); |
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319 // Images need to be resized separately, because the standard LayoutImage |
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320 // tries to preserve the aspect ratio and we don't want that. |
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321 // |
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322 for ( TInt i = 0; i < iHighlight.Count(); ++i ) |
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323 { |
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324 AknIconUtils::SetSize( |
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325 const_cast<CFbsBitmap*>( iHighlight[i]->Bitmap() ), |
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326 iHighlight[i]->Size(), EAspectRatioNotPreserved ); |
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327 } |
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328 |
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329 iHighlightPos = highlightRect.iTl - iHighlightPos; |
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330 } |
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331 |
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332 //============================================================================= |
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333 void CPluginGrid::Draw(const TRect& /*aRect*/) const |
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334 { |
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335 // Get graphics context |
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336 CWindowGc & gc = SystemGc(); |
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337 |
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338 // Draw preview image if found |
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339 if ( (*iBitmap)->Handle() ) |
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340 { |
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341 gc.BitBlt (Rect().iTl, *iBitmap); |
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342 } |
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343 |
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344 TBool variant = Layout_Meta_Data::IsLandscapeOrientation(); |
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345 TAknLayoutRect layoutRect; |
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346 for ( TInt i = 0; i < iNumberOfRows; ++i ) |
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347 { |
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348 for ( TInt j = 0; j < iNumberOfColumns; ++j ) |
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349 { |
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350 if(j + iNumberOfColumns * i == iCurrentItem) |
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351 { |
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352 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
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353 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(j, i,variant) ); |
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354 TPoint deltaPos = iHighlight[1]->Position() - (layoutRect.Rect().iTl + iHighlightPos); |
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355 |
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356 for ( TInt ii = 0; ii < iHighlight.Count(); ++ii ) |
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357 { |
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358 iHighlight[ii]->SetPosition(iHighlight[ii]->Position() - deltaPos); |
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359 } |
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360 } |
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361 } |
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362 } |
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363 } |
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364 |
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365 //============================================================================= |
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366 TKeyResponse CPluginGrid::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) |
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367 { |
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368 TKeyResponse res = EKeyWasNotConsumed; |
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369 |
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370 if (aType == EEventKey) |
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371 { |
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372 // If in landscape mode, do different mapping for the number keys. |
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373 TUint keyCode = aKeyEvent.iCode; |
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374 TBool landscape = CResolutionUtil::Self()->GetLandscape(); |
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375 if (landscape) |
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376 { |
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377 switch (keyCode) |
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378 { |
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379 case 49: // numeric keypad '1' |
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380 keyCode = 55; |
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381 break; |
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382 case 50: // numeric keypad '2' |
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383 keyCode = 52; |
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384 break; |
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385 case 51: // numeric keypad '3' |
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386 keyCode = 49; |
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387 break; |
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388 case 52: // numeric keypad '4' |
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389 keyCode = 56; |
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390 break; |
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391 case 54: // numeric keypad '6' |
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392 keyCode = 50; |
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393 break; |
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394 case 55: // numeric keypad '7' |
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395 keyCode = 57; |
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396 break; |
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397 case 56: // numeric keypad '8' |
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398 keyCode = 54; |
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399 break; |
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400 case 57: // numeric keypad '9' |
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401 keyCode = 51; |
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402 break; |
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403 default: |
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404 break; |
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405 } |
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406 } |
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407 |
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408 switch (keyCode) |
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409 { |
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410 case EKeyLeftArrow: |
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411 case 52: // numeric keypad '4' |
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412 { |
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413 if( AknLayoutUtils::LayoutMirrored() ) |
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414 { |
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415 iCurrentItem++; |
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416 if (iCurrentItem >= iPluginItems->Count()) |
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417 { |
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418 iCurrentItem = 0; |
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419 } |
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420 } |
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421 else |
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422 { |
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423 if (iCurrentItem == 0) |
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424 { |
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425 iCurrentItem = iPluginItems->Count() - 1; |
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426 } |
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427 else |
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428 { |
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429 iCurrentItem--; |
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430 } |
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431 } |
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432 |
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433 res = EKeyWasConsumed; |
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434 break; |
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435 } |
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436 |
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437 case EKeyRightArrow: |
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438 case 54: // numeric keypad '6' |
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439 { |
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440 if( AknLayoutUtils::LayoutMirrored() ) |
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441 { |
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442 if (iCurrentItem == 0) |
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443 { |
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444 iCurrentItem = iPluginItems->Count() - 1; |
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445 } |
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446 else |
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447 { |
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448 iCurrentItem--; |
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449 } |
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450 } |
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451 else |
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452 { |
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453 iCurrentItem++; |
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454 if (iCurrentItem >= iPluginItems->Count()) |
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455 { |
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456 iCurrentItem = 0; |
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457 } |
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458 } |
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459 |
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460 res = EKeyWasConsumed; |
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461 break; |
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462 } |
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463 |
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464 case EKeyDownArrow: |
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465 case 56: // numeric keypad '8' |
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466 { |
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467 iCurrentItem += iNumberOfColumns; |
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468 if (iCurrentItem >= iPluginItems->Count()) |
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469 { |
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470 iCurrentItem = iCurrentItem - iPluginItems->Count(); |
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471 } |
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472 |
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473 res = EKeyWasConsumed; |
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474 break; |
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475 } |
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476 |
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477 case EKeyUpArrow: |
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478 case 50: // numeric keypad '2' |
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479 { |
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480 iCurrentItem -= iNumberOfColumns; |
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481 if (iCurrentItem < 0) |
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482 { |
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483 iCurrentItem = iPluginItems->Count() + iCurrentItem; |
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484 } |
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485 |
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486 res = EKeyWasConsumed; |
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487 break; |
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488 } |
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489 |
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490 case 49: // numeric keypad '1' |
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491 { |
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492 // Move up and left |
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493 iCurrentItem -= iNumberOfColumns; |
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494 if( AknLayoutUtils::LayoutMirrored() ) |
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495 if( AknLayoutUtils::LayoutMirrored() ) |
|
496 { |
|
497 iCurrentItem ++; |
|
498 } |
|
499 else |
|
500 { |
|
501 iCurrentItem --; |
|
502 } |
|
503 if (iCurrentItem < 0) |
|
504 { |
|
505 iCurrentItem = iPluginItems->Count() + iCurrentItem; |
|
506 } |
|
507 res = EKeyWasConsumed; |
|
508 break; |
|
509 } |
|
510 |
|
511 case 51: // numeric keypad '3' |
|
512 { |
|
513 // Move up and right |
|
514 iCurrentItem -= iNumberOfColumns; |
|
515 if( AknLayoutUtils::LayoutMirrored() ) |
|
516 { |
|
517 iCurrentItem --; |
|
518 } |
|
519 else |
|
520 { |
|
521 iCurrentItem ++; |
|
522 } |
|
523 if (iCurrentItem < 0) |
|
524 { |
|
525 iCurrentItem = iPluginItems->Count() + iCurrentItem; |
|
526 } |
|
527 res = EKeyWasConsumed; |
|
528 break; |
|
529 } |
|
530 |
|
531 case 55: // numeric keypad '7' |
|
532 { |
|
533 // Move down and left |
|
534 iCurrentItem += iNumberOfColumns; |
|
535 if( AknLayoutUtils::LayoutMirrored() ) |
|
536 { |
|
537 iCurrentItem++; |
|
538 } |
|
539 else |
|
540 { |
|
541 iCurrentItem--; |
|
542 } |
|
543 if (iCurrentItem >= iPluginItems->Count()) |
|
544 { |
|
545 iCurrentItem = iCurrentItem - iPluginItems->Count(); |
|
546 } |
|
547 res = EKeyWasConsumed; |
|
548 break; |
|
549 } |
|
550 |
|
551 case 57: // numeric keypad '9' |
|
552 { |
|
553 // Move down and left |
|
554 iCurrentItem += iNumberOfColumns; |
|
555 if( AknLayoutUtils::LayoutMirrored() ) |
|
556 { |
|
557 iCurrentItem--; |
|
558 } |
|
559 else |
|
560 { |
|
561 iCurrentItem++; |
|
562 } |
|
563 if (iCurrentItem >= iPluginItems->Count()) |
|
564 { |
|
565 iCurrentItem = iCurrentItem - iPluginItems->Count(); |
|
566 } |
|
567 res = EKeyWasConsumed; |
|
568 break; |
|
569 } |
|
570 |
|
571 default: |
|
572 { |
|
573 break; |
|
574 } |
|
575 |
|
576 } |
|
577 |
|
578 } |
|
579 |
|
580 return res; |
|
581 } |
|
582 |
|
583 //============================================================================= |
|
584 void CPluginGrid::HandlePointerEventL( const TPointerEvent &aPointerEvent ) |
|
585 { |
|
586 if( AknLayoutUtils::PenEnabled() ) |
|
587 { |
|
588 switch( aPointerEvent.iType ) |
|
589 { |
|
590 case TPointerEvent::EButton1Down: |
|
591 case TPointerEvent::EDrag: |
|
592 { |
|
593 TBool variant = Layout_Meta_Data::IsLandscapeOrientation(); |
|
594 TAknLayoutRect layoutRect; |
|
595 for ( TInt i = 0; i < iNumberOfRows; ++i ) |
|
596 { |
|
597 for ( TInt j = 0; j < iNumberOfColumns; ++j ) |
|
598 { |
|
599 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
|
600 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(j, i, variant) ); |
|
601 |
|
602 if( layoutRect.Rect().Contains( aPointerEvent.iPosition ) ) |
|
603 { |
|
604 // set new highlighted item |
|
605 iCurrentItem = j + iNumberOfColumns * i; |
|
606 return; |
|
607 } |
|
608 } |
|
609 } |
|
610 |
|
611 break; |
|
612 } |
|
613 case TPointerEvent::EButton1Up: |
|
614 { |
|
615 break; |
|
616 } |
|
617 default: |
|
618 { |
|
619 break; |
|
620 } |
|
621 } |
|
622 } |
|
623 } |
|
624 |
|
625 //============================================================================= |
|
626 TRect CPluginGrid::GridRect() const |
|
627 { |
|
628 TRect boundingRect( iTouchGridRect ); |
|
629 // boundingRect.BoundingRect( iTitleboxBorderRect ); |
|
630 return boundingRect; |
|
631 } |
|
632 |
|
633 //============================================================================= |
|
634 TBool CPluginGrid::HighlightedItemPressed( TPoint aPosition ) const |
|
635 { |
|
636 TAknLayoutRect layoutRect; |
|
637 TBool variant = Layout_Meta_Data::IsLandscapeOrientation(); |
|
638 for ( TInt i = 0; i < iNumberOfRows; ++i ) |
|
639 { |
|
640 for ( TInt j = 0; j < iNumberOfColumns; ++j ) |
|
641 { |
|
642 if(j + iNumberOfColumns * i == iCurrentItem) |
|
643 { |
|
644 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
|
645 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(j, i, variant) ); |
|
646 } |
|
647 } |
|
648 } |
|
649 |
|
650 if (layoutRect.Rect().Contains( aPosition )) |
|
651 { |
|
652 return ETrue; |
|
653 } |
|
654 else |
|
655 { |
|
656 return EFalse; |
|
657 } |
|
658 } |
|
659 |
|
660 //============================================================================= |
|
661 void CPluginGrid::ShowTooltip ( CAknInfoPopupNoteController* aPopupController, |
|
662 CCoeControl* aCallingControl ) |
|
663 { |
|
664 TAknLayoutRect layoutRect; |
|
665 TBool variant = Layout_Meta_Data::IsLandscapeOrientation(); |
|
666 |
|
667 TBool layoutFound = EFalse; |
|
668 for ( TInt i = 0; i < iNumberOfRows; ++i ) |
|
669 { |
|
670 for ( TInt j = 0; j < iNumberOfColumns; ++j ) |
|
671 { |
|
672 if(j + iNumberOfColumns * i == iCurrentItem) |
|
673 { |
|
674 layoutRect.LayoutRect( iParentRect, AknLayoutScalable_Apps::listscroll_imed_pane (variant) ); |
|
675 layoutRect.LayoutRect( layoutRect.Rect(), AknLayoutScalable_Apps::cell_imed_effect_pane(j, i, variant) ); |
|
676 layoutFound = ETrue; |
|
677 } |
|
678 } |
|
679 } |
|
680 |
|
681 if( layoutFound ) |
|
682 { |
|
683 CPluginInfo * pgn_info = ( *iPluginItems )[ iCurrentItem ]; |
|
684 |
|
685 // change default time to shorter one |
|
686 aPopupController->SetTimeDelayBeforeShow( KTooltipDelayBeforeShow ); |
|
687 |
|
688 SDrawUtils::ShowToolTip( aPopupController, |
|
689 aCallingControl, |
|
690 layoutRect.Rect(), |
|
691 pgn_info->PluginName()->Des() ); |
|
692 } |
|
693 |
|
694 } |
|
695 |
|
696 //============================================================================= |
|
697 TInt CPluginGrid::CountComponentControls() const |
|
698 { |
|
699 TInt count = iBorders.Count(); |
|
700 count += iHighlight.Count(); |
|
701 count += iIcons.Count(); |
|
702 count++; |
|
703 |
|
704 return count; |
|
705 } |
|
706 |
|
707 //============================================================================= |
|
708 CCoeControl* CPluginGrid::ComponentControl(TInt aIndex) const |
|
709 { |
|
710 if ( aIndex < iBorders.Count() ) |
|
711 { |
|
712 return iBorders[aIndex]; |
|
713 } |
|
714 if ( aIndex < iBorders.Count() + iHighlight.Count()) |
|
715 { |
|
716 return iHighlight[aIndex - iBorders.Count()]; |
|
717 } |
|
718 if ( aIndex < iBorders.Count() + iHighlight.Count() + iIcons.Count()) |
|
719 { |
|
720 return iIcons[aIndex - iBorders.Count() - iHighlight.Count()]; |
|
721 } |
|
722 |
|
723 return iText; |
|
724 } |
|
725 |
|
726 //============================================================================= |
|
727 TInt CPluginSelectionDialog::RunDlgLD(CFbsBitmap** aBitmap, |
|
728 TInt& aSelectedItem, |
|
729 const RPluginArray* aItems, |
|
730 const TRect& aRect) |
|
731 { |
|
732 CPluginSelectionDialog* dialog = |
|
733 new (ELeave) CPluginSelectionDialog (aBitmap, aSelectedItem, aItems); |
|
734 dialog->ConstructL(aRect); |
|
735 return dialog->ExecuteLD(R_IMAGE_EDITOR_PLUGIN_DIALOG); |
|
736 } |
|
737 |
|
738 //============================================================================= |
|
739 CPluginSelectionDialog::CPluginSelectionDialog(CFbsBitmap** aBitmap, |
|
740 TInt& aSelectedItem, |
|
741 const RPluginArray* aItems) |
|
742 : iBitmap(aBitmap), iItems(aItems), iSelectedItem(aSelectedItem) |
|
743 { |
|
744 |
|
745 } |
|
746 //============================================================================= |
|
747 CPluginSelectionDialog::~CPluginSelectionDialog() |
|
748 { |
|
749 delete iGrid; |
|
750 iBitmap = NULL; |
|
751 iItems = NULL; |
|
752 delete iPopupController; |
|
753 iPopupController = NULL; |
|
754 } |
|
755 |
|
756 //============================================================================= |
|
757 |
|
758 void CPluginSelectionDialog::ConstructL(const TRect& aRect) |
|
759 { |
|
760 SetRect(aRect); |
|
761 |
|
762 iGrid = new (ELeave) CPluginGrid(iBitmap, iItems); |
|
763 iGrid->ConstructL(); |
|
764 |
|
765 iGrid->SetSize(aRect.Size()); |
|
766 iGrid->SetPosition(TPoint(0,0)); |
|
767 |
|
768 iPopupController = CAknInfoPopupNoteController::NewL(); |
|
769 |
|
770 #ifdef RD_TACTILE_FEEDBACK |
|
771 iTouchFeedBack = MTouchFeedback::Instance(); |
|
772 #endif /* RD_TACTILE_FEEDBACK */ |
|
773 |
|
774 } |
|
775 |
|
776 //============================================================================= |
|
777 TBool CPluginSelectionDialog::OkToExitL( TInt aButtonId ) |
|
778 { |
|
779 if ( aButtonId == EAknSoftkeyOk || aButtonId == EAknSoftkeySelect) |
|
780 { |
|
781 if (iGrid) |
|
782 { |
|
783 iSelectedItem = iGrid->GetSelectedItemIndex(); |
|
784 } |
|
785 return ETrue; |
|
786 } |
|
787 else |
|
788 { |
|
789 iSelectedItem = KErrCancel; |
|
790 return EFalse; |
|
791 } |
|
792 } |
|
793 |
|
794 //============================================================================= |
|
795 void CPluginSelectionDialog::Draw(const TRect& /*aRect*/) const |
|
796 { |
|
797 } |
|
798 |
|
799 //============================================================================= |
|
800 void CPluginSelectionDialog::SizeChanged() |
|
801 { |
|
802 if (iGrid) |
|
803 { |
|
804 iGrid->SetRect( Rect() ); |
|
805 iGrid->SizeChanged(); |
|
806 |
|
807 if ( iPopupController ) |
|
808 { |
|
809 // Shows the first tooltip when effect grid is entered |
|
810 iGrid->ShowTooltip( iPopupController, this ); |
|
811 } |
|
812 } |
|
813 } |
|
814 |
|
815 //============================================================================= |
|
816 TInt CPluginSelectionDialog::CountComponentControls() const |
|
817 { |
|
818 return 1; |
|
819 } |
|
820 |
|
821 //============================================================================= |
|
822 CCoeControl* CPluginSelectionDialog::ComponentControl(TInt /*aIndex*/) const |
|
823 { |
|
824 return iGrid; |
|
825 } |
|
826 |
|
827 //============================================================================= |
|
828 TKeyResponse CPluginSelectionDialog::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) |
|
829 { |
|
830 // Selection key or numeric keypad '5' close the dialog |
|
831 TKeyResponse res = EKeyWasNotConsumed; |
|
832 if (aType == EEventKey && |
|
833 (aKeyEvent.iCode == EKeyOK || aKeyEvent.iCode == 53 || aKeyEvent.iScanCode == EStdKeyEnter) ) |
|
834 { |
|
835 TryExitL (EAknSoftkeyOk); |
|
836 res = EKeyWasConsumed; |
|
837 } |
|
838 else if (aType == EEventKey && aKeyEvent.iCode == EKeyNo || aKeyEvent.iCode == EKeyEscape) // Do not exit if dialog active |
|
839 { |
|
840 TryExitL (EAknSoftkeyCancel); |
|
841 res = EKeyWasNotConsumed; |
|
842 } |
|
843 #ifdef FULLSCREEN_AVAILABLE |
|
844 else if (aType == EEventKey && aKeyEvent.iCode == 48 ) // 0 |
|
845 { |
|
846 // Switch normal screen / full screen |
|
847 if (CResolutionUtil::Self()->GetFullScreen()) |
|
848 { |
|
849 iEikonEnv->EikAppUi()->HandleCommandL(EImageEditorMenuCmdNormalScreen); |
|
850 SetRect(iEikonEnv->EikAppUi()->ClientRect()); |
|
851 SizeChanged(); |
|
852 DrawNow(); |
|
853 } |
|
854 else |
|
855 { |
|
856 iEikonEnv->EikAppUi()->HandleCommandL(EImageEditorMenuCmdFullScreen); |
|
857 SetExtentToWholeScreen(); |
|
858 SizeChanged(); |
|
859 DrawNow(); |
|
860 } |
|
861 res = EKeyWasConsumed; |
|
862 } |
|
863 #endif // FULLSCREEN_AVAILABLE |
|
864 else |
|
865 { |
|
866 res = iGrid->OfferKeyEventL(aKeyEvent, aType); |
|
867 if (res == EKeyWasConsumed) |
|
868 { |
|
869 DrawDeferred(); |
|
870 iGrid->ShowTooltip( iPopupController, this ); |
|
871 } |
|
872 |
|
873 } |
|
874 |
|
875 return res; |
|
876 } |
|
877 |
|
878 //============================================================================= |
|
879 void CPluginSelectionDialog::HandlePointerEventL( |
|
880 const TPointerEvent &aPointerEvent ) |
|
881 { |
|
882 if( AknLayoutUtils::PenEnabled() ) |
|
883 { |
|
884 TBool draw( EFalse ); |
|
885 switch( aPointerEvent.iType ) |
|
886 { |
|
887 case TPointerEvent::EButton1Down: |
|
888 { |
|
889 // forward event only if grid area was pressed |
|
890 if ( iGrid->GridRect().Contains( aPointerEvent.iPosition ) ) |
|
891 { |
|
892 iPopupController->HideInfoPopupNote(); |
|
893 #ifdef RD_TACTILE_FEEDBACK |
|
894 if ( iTouchFeedBack ) |
|
895 { |
|
896 iTouchFeedBack->InstantFeedback( ETouchFeedbackBasic ); |
|
897 RDebug::Printf( "ImageEditor::CPluginSelectionDialog: ETouchFeedback" ); |
|
898 } |
|
899 #endif /* RD_TACTILE_FEEDBACK */ |
|
900 iGrid->HandlePointerEventL( aPointerEvent ); |
|
901 draw = ETrue; |
|
902 } |
|
903 else |
|
904 { |
|
905 // Cancel if tapped outside of the grid |
|
906 TryExitL( EAknSoftkeyCancel ); |
|
907 } |
|
908 break; |
|
909 } |
|
910 case TPointerEvent::EDrag: |
|
911 { |
|
912 if ( iGrid->GridRect().Contains( aPointerEvent.iPosition ) ) |
|
913 { |
|
914 TBool highlightedBefore = |
|
915 iGrid->HighlightedItemPressed( aPointerEvent.iPosition ); |
|
916 |
|
917 iGrid->HandlePointerEventL( aPointerEvent ); |
|
918 |
|
919 TBool highlightedAfter = |
|
920 iGrid->HighlightedItemPressed( aPointerEvent.iPosition ); |
|
921 |
|
922 // if these two values differ from each other, it indicates |
|
923 // that focus has changed in the grid to a new item |
|
924 if ( highlightedBefore != highlightedAfter ) |
|
925 { |
|
926 #ifdef RD_TACTILE_FEEDBACK |
|
927 if ( iTouchFeedBack ) |
|
928 { |
|
929 iTouchFeedBack->InstantFeedback( ETouchFeedbackSensitive ); |
|
930 RDebug::Printf( "ImageEditor::CPluginSelectionDialog: ETouchFeedbackSensitive" ); |
|
931 } |
|
932 #endif /* RD_TACTILE_FEEDBACK */ |
|
933 |
|
934 draw = ETrue; |
|
935 } |
|
936 } |
|
937 break; |
|
938 } |
|
939 case TPointerEvent::EButton1Up: |
|
940 { |
|
941 // already highlighted item is pressed |
|
942 if ( iGrid->HighlightedItemPressed( aPointerEvent.iPosition ) ) |
|
943 { |
|
944 TryExitL (EAknSoftkeyOk); |
|
945 } |
|
946 break; |
|
947 } |
|
948 default: |
|
949 { |
|
950 break; |
|
951 } |
|
952 } |
|
953 |
|
954 if ( draw ) |
|
955 { |
|
956 DrawDeferred(); |
|
957 iGrid->ShowTooltip( iPopupController, this ); |
|
958 } |
|
959 } |
|
960 } |
|
961 |
|
962 // End of File |