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1 /* |
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2 * Copyright (c) 2005-2007 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: vkb control extension |
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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 // System includes |
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20 #include <barsread.h> |
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21 #include <peninputlayout.h> |
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22 #include <AknIconUtils.h> |
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23 #include <AknsUtils.h> |
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24 #include <coemain.h> |
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25 |
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26 // User includes |
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27 #include "peninputvkbctrlext.h" |
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28 #include "peninputvkbctrllayout.h" |
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29 |
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30 // Constants |
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31 const TUint32 KDefaultTextColor = 0x000000; |
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32 const TInt32 KInvalidResId = -1; |
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33 const TInt KInvalidImg = -1 ; |
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34 // ======== MEMBER FUNCTIONS ======== |
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35 |
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36 |
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37 |
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38 // -------------------------------------------------------------------------- |
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39 // CPeninputVkbCtrlExt::CPeninputVkbCtrlExt |
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40 // (other items were commented in a header) |
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41 // -------------------------------------------------------------------------- |
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42 // |
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43 EXPORT_C CPeninputVkbCtrlExt::CPeninputVkbCtrlExt( const TRect& aRect, |
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44 CFepUiLayout* aUiLayout, TInt aControlId, const TFontSpec& aFontSpec,TBool aIrregular ) |
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45 : CVirtualKeyboard( aRect, aUiLayout, aControlId, aFontSpec, aIrregular ) |
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46 { |
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47 } |
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48 |
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49 // -------------------------------------------------------------------------- |
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50 // CPeninputVkbCtrlExt::NewL |
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51 // (other items were commented in a header) |
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52 // -------------------------------------------------------------------------- |
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53 // |
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54 EXPORT_C CPeninputVkbCtrlExt* CPeninputVkbCtrlExt::NewL( const TRect& aRect, |
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55 CFepUiLayout* aUiLayout, TInt aControlId, const CFont* aFont,TBool aIrregular) |
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56 { |
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57 TFontSpec fontSpec; |
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58 |
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59 CPeninputVkbCtrlExt* vkb = new (ELeave) |
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60 CPeninputVkbCtrlExt( aRect, aUiLayout, aControlId, fontSpec,aIrregular ); |
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61 CleanupStack::PushL( vkb ); |
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62 vkb->ConstructL(); |
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63 vkb->SetFont( aFont ); |
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64 CleanupStack::Pop( vkb ); |
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65 |
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66 return vkb; |
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67 } |
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68 |
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69 // -------------------------------------------------------------------------- |
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70 // CPeninputVkbCtrlExt::~CPeninputVkbCtrlExt |
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71 // (other items were commented in a header) |
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72 // -------------------------------------------------------------------------- |
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73 // |
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74 EXPORT_C CPeninputVkbCtrlExt::~CPeninputVkbCtrlExt() |
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75 { |
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76 Reset(); |
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77 if( iResourceId == KInvalidImg ) |
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78 { |
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79 SetBackgroundBmp( NULL ); |
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80 SetBackgroundMaskBmp( NULL ); |
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81 } |
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82 } |
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83 |
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84 // -------------------------------------------------------------------------- |
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85 // CPeninputVkbCtrlExt::SizeChanged |
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86 // (other items were commented in a header) |
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87 // -------------------------------------------------------------------------- |
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88 // |
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89 EXPORT_C void CPeninputVkbCtrlExt::SizeChanged( const TInt aUnitWidth, |
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90 const TInt aUnitHeight, |
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91 const TPoint& aLeftTopPoint ) |
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92 { |
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93 iUnitWidth = aUnitWidth; |
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94 iUnitHeight = aUnitHeight; |
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95 iLeftTopPoint = aLeftTopPoint; |
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96 |
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97 if ( iVkbLayoutInfo ) |
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98 { |
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99 // 1.Reset the size and position of Vkb ctrl and keys |
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100 TRect rect = TRect( iLeftTopPoint, TSize( iUnitWidth * iVkbLayoutInfo->Columns(), |
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101 iUnitHeight * iVkbLayoutInfo->Rows() ) ); |
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102 SetRect( rect ); |
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103 |
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104 // 2.Move all keys(Needn't change size, because it has been |
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105 } |
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106 } |
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107 |
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108 // -------------------------------------------------------------------------- |
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109 // CPeninputVkbCtrlExt::SizeChanged |
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110 // (other items were commented in a header) |
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111 // -------------------------------------------------------------------------- |
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112 // |
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113 EXPORT_C void CPeninputVkbCtrlExt::SizeChanged( const TRect& aRect ) |
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114 { |
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115 SetRect( aRect ); |
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116 } |
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117 |
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118 |
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119 // CPeninputVkbCtrlExt::ReorganizeVkbKeys |
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120 // (other items were commented in a header) |
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121 // -------------------------------------------------------------------------- |
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122 // |
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123 EXPORT_C void CPeninputVkbCtrlExt::ReorganizeVkbKeys( |
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124 CPeninputVkbLayoutInfo* aVkbLayoutInfo ) |
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125 { |
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126 Reset(); |
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127 |
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128 iVkbLayoutInfo = aVkbLayoutInfo; |
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129 |
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130 TRect rect = TRect( iLeftTopPoint, TSize( iUnitWidth * iVkbLayoutInfo->Columns(), |
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131 iUnitHeight * iVkbLayoutInfo->Rows() ) ); |
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132 if( iResourceId != KInvalidImg ) |
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133 { |
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134 if( BackgroundBmp() && BackgroundBmp()->SizeInPixels() != Rect().Size() ) |
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135 AknIconUtils::SetSize(BackgroundBmp(), Rect().Size(), EAspectRatioNotPreserved); |
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136 if( BkMaskBmp() && BkMaskBmp()->SizeInPixels() != Rect().Size() ) |
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137 AknIconUtils::SetSize(BkMaskBmp(), Rect().Size(), EAspectRatioNotPreserved); |
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138 } |
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139 else |
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140 { |
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141 if ( iVkbLayoutInfo->BgBmp() ) |
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142 { |
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143 SetBackgroundBmp( iVkbLayoutInfo->BgBmp() ) ; |
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144 } |
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145 |
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146 if ( iVkbLayoutInfo->BgMaskBmp() ) |
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147 { |
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148 SetBackgroundMaskBmp( iVkbLayoutInfo->BgMaskBmp() ); |
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149 } |
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150 } |
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151 // SetRect( rect ); |
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152 |
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153 // According the information in vkbLayout to construct all keys and |
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154 // then add into the keys. |
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155 /* |
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156 if ( iVkbLayoutInfo->BgBmp() ) |
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157 { |
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158 TRAP_IGNORE( SetBackgroundBitmapL( iVkbLayoutInfo->BgBmp() ) ); |
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159 } |
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160 |
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161 if ( iVkbLayoutInfo->BgMaskBmp() ) |
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162 { |
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163 TRAP_IGNORE( SetBackgroundMaskBitmapL( iVkbLayoutInfo->BgMaskBmp() ) ); |
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164 } |
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165 */ |
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166 if ( iVkbLayoutInfo->DimBmp() ) |
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167 { |
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168 SetDimKeyBmp( iVkbLayoutInfo->DimBmp() ); |
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169 } |
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170 |
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171 if ( iVkbLayoutInfo->DimMaskBmp() ) |
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172 { |
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173 SetDimKeyMaskBmp( iVkbLayoutInfo->DimMaskBmp() ); |
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174 } |
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175 |
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176 TInt count = iVkbLayoutInfo->HighlightBmps().Count(); |
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177 |
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178 TRAP_IGNORE( |
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179 for ( TInt i = 0; i < count; i++ ) |
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180 { |
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181 AddKeyHighLightBitmapL(iVkbLayoutInfo->HighlightBmps()[i]); |
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182 } |
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183 ); |
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184 |
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185 count = iVkbLayoutInfo->HighlightMaskBmps().Count(); |
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186 |
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187 TRAP_IGNORE( |
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188 for ( TInt i = 0; i < count; i++ ) |
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189 { |
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190 AddKeyHighLightMaskBitmapL(iVkbLayoutInfo->HighlightMaskBmps()[i]); |
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191 } |
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192 ); |
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193 |
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194 count = iVkbLayoutInfo->KeyInfoList().Count(); |
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195 TRAP_IGNORE( |
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196 for ( TInt i = 0; i < count; i++ ) |
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197 { |
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198 iVkbLayoutInfo->KeyInfoList()[i]->Key()->SetDimmed( EFalse ); |
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199 AddKeyL( iVkbLayoutInfo->KeyInfoList()[i]->Key() ); |
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200 } |
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201 ); |
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202 |
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203 TRgb textColor; |
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204 TInt error = AknsUtils::GetCachedColor(AknsUtils::SkinInstance(), |
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205 textColor, |
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206 KAknsIIDQsnTextColors, |
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207 EAknsCIQsnTextColorsCG59); |
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208 if (error != KErrNone) |
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209 { |
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210 textColor = TRgb( KDefaultTextColor ); |
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211 } |
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212 SetFontColor( textColor ); |
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213 |
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214 // Remove that draw operation to improve performance |
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215 //Draw(); |
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216 } |
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217 |
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218 // -------------------------------------------------------------------------- |
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219 // CPeninputVkbCtrlExt::Reset |
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220 // (other items were commented in a header) |
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221 // -------------------------------------------------------------------------- |
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222 // |
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223 EXPORT_C void CPeninputVkbCtrlExt::Reset() |
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224 { |
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225 const RPointerArray<CVirtualKey>& keys = KeyArray(); |
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226 for(TInt i = keys.Count() - 1 ; i >= 0 ; --i) |
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227 { |
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228 RemoveKey(keys[i]); |
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229 } |
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230 |
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231 const RPointerArray<CFbsBitmap>& bmps = KeyHighlightBmpList(); |
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232 for(TInt i = bmps.Count() - 1 ; i >= 0 ; --i) |
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233 { |
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234 RemoveKeyHighLightBitmap(i); |
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235 } |
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236 |
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237 const RPointerArray<CFbsBitmap>& maskbmps = KeyHighlightMaskBmpList(); |
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238 for(TInt i = maskbmps.Count() - 1 ; i >= 0 ; --i) |
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239 { |
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240 RemoveKeyHighLightMaskBitmap(i); |
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241 } |
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242 |
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243 SetDimKeyBmp( NULL ); |
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244 SetDimKeyMaskBmp( NULL ); |
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245 |
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246 iVkbLayoutInfo = NULL; |
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247 } |
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248 |
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249 // -------------------------------------------------------------------------- |
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250 // CPeninputVkbCtrlExt::Move |
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251 // (other items were commented in a header) |
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252 // -------------------------------------------------------------------------- |
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253 // |
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254 EXPORT_C void CPeninputVkbCtrlExt::Move( const TPoint& aOffset ) |
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255 { |
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256 TRect rect = Rect(); |
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257 rect.Move( aOffset ); |
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258 SetRect( rect ); |
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259 } |
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260 |
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261 // -------------------------------------------------------------------------- |
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262 // CPeninputVkbCtrlExt::DimKeys |
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263 // (other items were commented in a header) |
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264 // -------------------------------------------------------------------------- |
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265 // |
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266 EXPORT_C void CPeninputVkbCtrlExt::DimKeys( const HBufC* aPermitted ) |
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267 { |
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268 TInt count = iVkbLayoutInfo->KeyInfoList().Count(); |
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269 |
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270 for ( TInt i = 0; i < count ; i++ ) |
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271 { |
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272 TChar ch = TChar( (TUint)( KeyArray()[i]->KeyCode() ) ); |
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273 TInt index = aPermitted->Locate( ch ) ; |
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274 |
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275 if ( index == KErrNotFound ) |
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276 { |
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277 DimKey( KeyArray()[i], ETrue ); |
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278 } |
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279 } |
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280 } |
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281 |
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282 // -------------------------------------------------------------------------- |
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283 // CPeninputVkbCtrlExt::DimKeySet |
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284 // (other items were commented in a header) |
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285 // -------------------------------------------------------------------------- |
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286 // |
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287 EXPORT_C void CPeninputVkbCtrlExt::DimKeySet( const HBufC* aSet, TBool aDim ) |
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288 { |
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289 TInt keyCount = iVkbLayoutInfo->KeyInfoList().Count(); |
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290 TInt setCount = const_cast<HBufC*>(aSet)->Des().Length(); |
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291 TInt findNum = 0; |
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292 |
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293 for ( TInt i = 0; i < keyCount ; i++ ) |
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294 { |
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295 TChar ch = TChar( (TUint)( KeyArray()[i]->KeyCode() ) ); |
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296 TInt index = aSet->Locate( ch ) ; |
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297 |
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298 if ( index != KErrNotFound ) |
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299 { |
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300 findNum++; |
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301 DimKey( KeyArray()[i], aDim ); |
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302 } |
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303 |
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304 if ( findNum == setCount ) |
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305 { |
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306 break; |
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307 } |
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308 } |
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309 } |
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310 |
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311 // -------------------------------------------------------------------------- |
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312 // CPeninputVkbCtrlExt::CancelDims |
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313 // (other items were commented in a header) |
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314 // -------------------------------------------------------------------------- |
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315 // |
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316 EXPORT_C void CPeninputVkbCtrlExt::CancelDims() |
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317 { |
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318 TInt count = iVkbLayoutInfo->KeyInfoList().Count(); |
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319 |
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320 for ( TInt i = 0; i < count ; i++ ) |
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321 { |
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322 DimKey( KeyArray()[i], EFalse ); |
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323 } |
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324 } |
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325 |
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326 // -------------------------------------------------------------------------- |
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327 // CPeninputVkbCtrlExt::ConstructFromResourceL |
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328 // (other items were commented in a header) |
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329 // -------------------------------------------------------------------------- |
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330 // |
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331 EXPORT_C void CPeninputVkbCtrlExt::ConstructFromResourceL() |
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332 { |
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333 if (iResourceId == KInvalidResId) |
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334 { |
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335 return; |
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336 } |
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337 |
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338 // Release original resource |
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339 if( BackgroundBmp() ) |
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340 { |
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341 CFbsBitmap* bkBmp = BackgroundBmp(); |
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342 delete bkBmp; |
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343 SetBackgroundBmp( NULL ); |
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344 } |
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345 if( BkMaskBmp() ) |
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346 { |
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347 CFbsBitmap* bkMaskBmp = BkMaskBmp(); |
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348 delete bkMaskBmp; |
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349 SetBackgroundMaskBmp( NULL ); |
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350 } |
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351 |
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352 TResourceReader resReader; |
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353 CCoeEnv::Static()->CreateResourceReaderLC( resReader, iResourceId ); |
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354 |
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355 TPtrC bmpFileName = resReader.ReadTPtrC(); |
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356 TInt32 imgMajorSkinId = resReader.ReadInt32(); |
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357 |
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358 TAknsItemID id; |
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359 TInt skinitemid; |
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360 |
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361 MAknsSkinInstance* skininstance = AknsUtils::SkinInstance(); |
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362 const TInt16 bmpId = resReader.ReadInt16(); |
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363 const TInt16 bmpMskId = resReader.ReadInt16(); |
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364 skinitemid = resReader.ReadInt16(); |
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365 id.Set(TInt(imgMajorSkinId), skinitemid); |
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366 |
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367 if (bmpId != KInvalidImg) |
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368 { |
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369 CFbsBitmap* backgroundImg = NULL; |
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370 CFbsBitmap* backgroundMaskImg = NULL; |
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371 if (bmpMskId != KInvalidImg) |
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372 { |
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373 AknsUtils::CreateIconL(skininstance, |
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374 id, |
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375 backgroundImg, |
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376 backgroundMaskImg, |
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377 bmpFileName, |
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378 bmpId, |
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379 bmpMskId); |
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380 } |
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381 else |
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382 { |
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383 AknsUtils::CreateIconL(skininstance, |
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384 id, |
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385 backgroundImg, |
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386 bmpFileName, |
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387 bmpId); |
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388 } |
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389 |
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390 SetBackgroundBmp( backgroundImg ); |
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391 SetBackgroundMaskBmp( backgroundMaskImg ); |
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392 } |
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393 CleanupStack::PopAndDestroy( 1 ); |
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394 } |
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395 |
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396 EXPORT_C void CPeninputVkbCtrlExt::HandleResourceChange(TInt aType) |
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397 { |
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398 CVirtualKeyboard::HandleResourceChange(aType); |
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399 } |