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1 /* |
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2 * Copyright (c) 2004, 2005 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: Implementation of the CVtUiContextControl control class. |
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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 |
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20 // INCLUDE FILES |
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21 #include "CVtUiContextControl.h" |
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22 #include "VtUiLayout.h" |
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23 #include <aknsutils.h> |
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24 #include <aknsdrawutils.h> |
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25 #include <cvtlogger.h> |
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26 #include <featmgr.h> |
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27 #include "CVtUiAppUi.h" |
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28 #include "tvtuistates.h" |
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29 #include <aknsutils.h> |
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30 #include "tVtuifeaturevariation.h" |
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31 |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CVtUiContextControl::NewL |
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35 // Constructor that may leave. |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CVtUiContextControl* CVtUiContextControl::NewL( |
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39 CVtUiBitmapManager& aBitmapManager, CVtUiAppUi& aAppUi, |
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40 TVtUiStates& aUiStates) |
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41 { |
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42 __VTPRINTENTER( "CtxCtrl.NewL" ) |
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43 CVtUiContextControl* self = new ( ELeave ) CVtUiContextControl( |
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44 aBitmapManager, aAppUi, aUiStates ); |
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45 CleanupStack::PushL( self ); |
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46 self->ConstructL(); |
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47 CleanupStack::Pop(); // self |
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48 __VTPRINTEXIT( "CtxCtrl.NewL" ) |
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49 return self; |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CVtUiContextControl::~CVtUiContextControl |
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54 // Destructor. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CVtUiContextControl::~CVtUiContextControl() |
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58 { |
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59 __VTPRINTENTER( "CtxCtrl.~" ) |
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60 BitmapManager().RemoveBitmap( iBackgroundId ); |
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61 BitmapManager().RemoveBitmap( iBlindId ); |
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62 BitmapManager().RemoveBitmap( iBlindMaskId ); |
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63 if ( iAppUi.EventMonitor() ) |
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64 { |
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65 iAppUi.EventMonitor()->RemoveObserver( this ); |
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66 } |
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67 __VTPRINTEXIT( "CtxCtrl.~" ) |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // CVtUiContextControl::HandlePointerEventL |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 void CVtUiContextControl::HandlePointerEventL( |
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75 const TPointerEvent& aPointerEvent) |
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76 { |
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77 __VTPRINTENTER( "CtxCtrl.HandlePointerEventL" ) |
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78 __VTPRINT2( DEBUG_GEN, "CtxCtrl.HandlePtr ok= %d", iOkToSwapOnButtonUp ) |
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79 if ( AknLayoutUtils::PenEnabled() ) |
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80 { |
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81 if ( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
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82 { |
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83 TRect window( Size() ); |
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84 if ( !window.Contains( aPointerEvent.iPosition ) ) |
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85 { |
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86 iOkToSwapOnButtonUp = ETrue; |
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87 SetGloballyCapturing( EFalse ); |
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88 SetPointerCapture( EFalse); |
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89 } |
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90 else if( iOkToSwapOnButtonUp ) |
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91 { |
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92 if ( !iUiStates.IsWhiteBalanceModeOn() && |
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93 !iUiStates.IsColorToneModeOn() ) |
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94 { |
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95 if ( !( iAppUi.CanSwapImagePlaces() ) ) |
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96 { |
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97 return; |
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98 } |
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99 iAppUi.HandleCommandL( EVtUiCmdSwapImagesPlaces ); |
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100 } |
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101 } |
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102 else |
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103 { |
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104 SetGloballyCapturing( EFalse ); |
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105 SetPointerCapture( EFalse); |
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106 iOkToSwapOnButtonUp = ETrue; |
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107 } |
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108 } |
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109 } |
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110 __VTPRINTEXIT( "CtxCtrl.HandlePointerEventL" ) |
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111 } |
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112 |
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113 // ----------------------------------------------------------------------------- |
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114 // CVtUiContextControl::HandleSizeChanged |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 void CVtUiContextControl::HandleSizeChanged() |
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118 { |
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119 __VTPRINTENTER( "CtxCtrl.HandleSizeChanged" ) |
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120 TRect screen; |
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121 VtUiLayout::GetApplicationParentRect( screen ); |
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122 |
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123 TAknWindowLineLayout control; |
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124 VtUiLayout::GetFirstWindowBackgroundLayout( control ); |
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125 TAknLayoutRect backLayout; |
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126 backLayout.LayoutRect( screen, control ); |
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127 BitmapManager().SetSize( iBackgroundId, backLayout.Rect().Size() ); |
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128 |
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129 const TPoint positionRelativeToScreen( -PositionRelativeToScreen() ); |
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130 |
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131 VtUiLayout::GetFirstWindowStreamDisabledIconLayout( control ); |
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132 TAknLayoutRect blindLayout; |
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133 blindLayout.LayoutRect( screen, control ); |
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134 iBlindRect = blindLayout.Rect(); |
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135 iBlindRect.Move( positionRelativeToScreen ); |
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136 BitmapManager().SetSize( iBlindId, iBlindRect.Size() ); |
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137 BitmapManager().SetSize( iBlindMaskId, iBlindRect.Size() ); |
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138 |
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139 VtUiLayout::GetFirstWindowStreamLayout( control ); |
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140 TAknLayoutRect streamLayout; |
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141 streamLayout.LayoutRect( screen, control ); |
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142 iStreamRect = streamLayout.Rect(); |
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143 iStreamRect.Move( positionRelativeToScreen ) ; |
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144 __VTPRINTEXIT( "CtxCtrl.HandleSizeChanged" ) |
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145 } |
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146 |
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147 // ----------------------------------------------------------------------------- |
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148 // CVtUiContextControl::StreamBlitPosition |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 TPoint CVtUiContextControl::StreamBlitPosition() const |
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152 { |
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153 __VTPRINTENTER( "CtxCtrl.StreamBlitPosition" ) |
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154 __VTPRINTEXIT( "CtxCtrl.StreamBlitPosition" ) |
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155 return iStreamRect.iTl; |
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156 } |
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157 |
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158 // --------------------------------------------------------------------------- |
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159 // CVtUiContextControl::StreamClippingRect |
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160 // --------------------------------------------------------------------------- |
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161 // |
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162 TRect CVtUiContextControl::StreamClippingRect() const |
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163 { |
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164 __VTPRINTENTER( "CtxCtrl.StreamClippingRect" ) |
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165 __VTPRINTEXIT( "CtxCtrl.StreamClippingRect" ) |
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166 return iStreamRect; |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CVtUiContextControl::DrawColoredBackground |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void CVtUiContextControl::DrawColoredBackground( CWindowGc& aGc ) const |
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174 { |
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175 __VTPRINTENTER( "CtxCtrl.DrawColoredBackground" ) |
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176 CVtUiVideoControlBase::DrawColoredBackground( aGc ); |
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177 // Draw background image |
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178 CFbsBitmap* bg = NULL; |
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179 CFbsBitmap* bgMask = NULL; |
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180 BitmapManager().GetBitmaps( iBackgroundId, bg, bgMask ); |
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181 if ( bg ) |
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182 { |
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183 const TPoint origin; |
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184 const TRect rect( origin, bg->SizeInPixels() ); |
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185 if ( bgMask ) |
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186 { |
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187 aGc.BitBltMasked( origin, bg, rect, bgMask, ETrue ); |
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188 } |
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189 else |
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190 { |
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191 aGc.BitBlt( origin, bg ); |
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192 } |
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193 } |
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194 __VTPRINTEXIT( "CtxCtrl.DrawColoredBackground" ) |
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195 } |
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196 |
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197 // --------------------------------------------------------------------------- |
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198 // CVtUiContextControl::BlindImage |
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199 // --------------------------------------------------------------------------- |
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200 // |
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201 CFbsBitmap* CVtUiContextControl::BlindImage() const |
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202 { |
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203 __VTPRINTENTER( "CtxCtrl.BlindImage" ) |
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204 __VTPRINTEXIT( "CtxCtrl.BlindImage" ) |
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205 return Bitmap( iBlindId ); |
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206 } |
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207 |
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208 // --------------------------------------------------------------------------- |
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209 // CVtUiContextControl::BlindMask |
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210 // --------------------------------------------------------------------------- |
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211 // |
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212 CFbsBitmap* CVtUiContextControl::BlindMask() const |
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213 { |
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214 __VTPRINTENTER( "CtxCtrl.BlindImage" ) |
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215 __VTPRINTEXIT( "CtxCtrl.BlindImage" ) |
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216 return Bitmap( iBlindMaskId ); |
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217 } |
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218 |
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219 // --------------------------------------------------------------------------- |
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220 // CVtUiContextControl::BlindBlitPosition |
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221 // --------------------------------------------------------------------------- |
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222 // |
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223 TPoint CVtUiContextControl::BlindBlitPosition() const |
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224 { |
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225 __VTPRINTENTER( "CtxCtrl.BlindBlitPosition" ) |
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226 __VTPRINTEXIT( "CtxCtrl.BlindBlitPosition" ) |
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227 return iBlindRect.iTl; |
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228 } |
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229 |
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230 // ----------------------------------------------------------------------------- |
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231 // CVtUiContextControl::CVtUiContextControl |
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232 // C++ constructor can NOT contain any code, that |
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233 // might leave. |
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234 // ----------------------------------------------------------------------------- |
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235 // |
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236 CVtUiContextControl::CVtUiContextControl( |
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237 CVtUiBitmapManager& aBitmapManager, |
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238 CVtUiAppUi& aAppUi, |
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239 TVtUiStates& aUiStates ) |
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240 : CVtUiVideoControlBase( aBitmapManager ), |
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241 iAppUi( aAppUi ), |
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242 iUiStates( aUiStates ) |
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243 { |
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244 __VTPRINTENTER( "CtxCtrl.ctor" ) |
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245 SetRenderingHint( ENoWaitingText ); |
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246 SetRenderingHint( EColoredBackground ); |
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247 __VTPRINTEXIT( "CtxCtrl.ctor" ) |
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248 } |
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249 |
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250 // ----------------------------------------------------------------------------- |
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251 // CVtUiContextControl::ConstructL |
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252 // Symbian 2nd phase constructor. |
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253 // ----------------------------------------------------------------------------- |
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254 // |
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255 void CVtUiContextControl::ConstructL() |
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256 { |
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257 __VTPRINTENTER( "CtxCtrl.ConstructL" ) |
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258 BaseConstructL(); |
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259 iBackgroundId = |
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260 BitmapManager().AddBitmapsL( |
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261 EVtUiBitmap_qgn_graf_call_video_out_bg, |
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262 EVtUiBitmap_qgn_graf_call_video_out_bg_mask, |
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263 EFalse ); |
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264 BitmapManager().SetAspectRatio( iBackgroundId, EFalse ); |
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265 iBlindId = |
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266 BitmapManager().AddBitmapL( |
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267 EVtUiBitmap_qgn_indi_call_video_blind_out, |
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268 EFalse ); |
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269 BitmapManager().SetAspectRatio( iBlindId, EFalse ); |
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270 iBlindMaskId = |
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271 BitmapManager().AddBitmapL( |
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272 EVtUiBitmap_qgn_indi_call_video_blind_out_mask_icon, |
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273 EFalse ); |
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274 BitmapManager().SetAspectRatio( iBlindMaskId, EFalse ); |
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275 SetNonFocusing(); |
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276 if ( iAppUi.EventMonitor() ) |
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277 { |
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278 iAppUi.EventMonitor()->AddObserverL( this ); |
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279 } |
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280 |
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281 iOkToSwapOnButtonUp = ETrue; |
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282 __VTPRINTEXIT( "CtxCtrl.ConstructL" ) |
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283 } |
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284 |
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285 // ----------------------------------------------------------------------------- |
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286 // CVtUiContextControl::HandleWsEventL |
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287 // ----------------------------------------------------------------------------- |
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288 // |
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289 void CVtUiContextControl::HandleWsEventL( const TWsEvent& aEvent, |
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290 CCoeControl* aDestination ) |
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291 { |
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292 __VTPRINTENTER( "CVtUiContextControl.HandleWsEventL" ) |
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293 if( aEvent.Type() == EEventPointer ) |
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294 { |
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295 // Touch outside of volume popup, close volume popup |
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296 if ( aEvent.Pointer()->iType == TPointerEvent::EButton1Down ) |
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297 { |
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298 if ( aDestination == this ) |
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299 { |
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300 iOkToSwapOnButtonUp = !iUiStates.IsZoomModeOn() && |
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301 !iUiStates.IsCaptureModeOn() && |
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302 !iUiStates.IsContrastModeOn() && |
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303 !iUiStates.IsBrightnessModeOn() && |
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304 !iUiStates.IsVolumeModeOn(); |
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305 SetGloballyCapturing( ETrue ); |
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306 SetPointerCapture( ETrue ); |
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307 } |
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308 } |
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309 } |
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310 __VTPRINTEXIT( "CVtUiContextControl.HandleWsEventL" ) |
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311 } |
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312 |
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313 // ----------------------------------------------------------------------------- |
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314 // CVtUiContextControl::LayoutRemoteVideo |
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315 // ----------------------------------------------------------------------------- |
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316 // |
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317 void CVtUiContextControl::LayoutRemoteVideo() |
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318 { |
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319 __VTPRINTENTER( "CVtUiContextControl.LayoutRemoteVideo" ) |
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320 if ( NULL != iRemoteVideoControl ) |
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321 { |
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322 TRect rectRemoteVideo(StreamClippingRect()); |
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323 rectRemoteVideo.Move(PositionRelativeToScreen()); |
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324 iRemoteVideoControl->SetExtent(rectRemoteVideo.iTl,rectRemoteVideo.Size()); |
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325 } |
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326 __VTPRINTEXIT( "CVtUiContextControl.LayoutRemoteVideo" ) |
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327 } |
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328 // End of File |