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 "tVtuifeaturevariation.h" |
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30 #include "CVtUiMainControl.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 __VTPRINT2( DEBUG_GEN, "CtxCtrl.HandlePtr.Position.iX = %d", aPointerEvent.iPosition.iX ) |
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82 __VTPRINT2( DEBUG_GEN, "CtxCtrl.HandlePtr.Position.iY = %d", aPointerEvent.iPosition.iY ) |
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83 if ( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
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84 { |
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85 TRect window( Size() ); |
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86 if ( !window.Contains( aPointerEvent.iPosition ) || |
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87 iAppUi.MainControl().IsMainControlPointerEvent() ) |
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88 { |
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89 __VTPRINT( DEBUG_GEN, "CtxCtrl.HandlePtr.Button1Down outside" ) |
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90 // Down outside of Ctx ctrl, set inside false |
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91 iPointerButton1DownInside = EFalse; |
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92 } |
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93 else |
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94 { |
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95 __VTPRINT( DEBUG_GEN, "CtxCtrl.HandlePtrButton1Down inside" ) |
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96 // Only true here |
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97 iPointerButton1DownInside = ETrue; |
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98 } |
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99 } |
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100 else if ( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
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101 { |
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102 TRect window( Size() ); |
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103 if ( !window.Contains( aPointerEvent.iPosition ) || |
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104 iAppUi.MainControl().IsMainControlPointerEvent() ) |
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105 { |
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106 __VTPRINT( DEBUG_GEN, "CtxCtrl.HandlePtr.Button1Up outside" ) |
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107 |
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108 // Up outside of Ctx ctrl, set inside false |
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109 iPointerButton1DownInside = EFalse; |
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110 |
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111 iOkToSwapOnButtonUp = ETrue; |
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112 SetGloballyCapturing( EFalse ); |
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113 SetPointerCapture( EFalse ); |
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114 } |
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115 else if( iOkToSwapOnButtonUp ) |
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116 { |
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117 __VTPRINT( DEBUG_GEN, "CtxCtrl.HandlePtr.Button1Up inside" ) |
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118 if ( !iUiStates.IsWhiteBalanceModeOn() && |
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119 !iUiStates.IsColorToneModeOn() && |
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120 !iUiStates.IsZoomModeOn() && |
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121 !iUiStates.IsCaptureModeOn() && |
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122 !iUiStates.IsContrastModeOn() && |
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123 !iUiStates.IsBrightnessModeOn() && |
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124 !iUiStates.IsVolumeModeOn() ) |
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125 { |
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126 if ( !iPointerButton1DownInside || |
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127 !( iAppUi.CanSwapImagePlaces() ) ) |
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128 { |
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129 // Set the flag back |
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130 iPointerButton1DownInside = EFalse; |
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131 return; |
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132 } |
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133 // Set the flag back |
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134 iPointerButton1DownInside = EFalse; |
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135 iAppUi.HandleCommandL( EVtUiCmdSwapImagesPlaces ); |
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136 } |
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137 } |
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138 else |
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139 { |
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140 __VTPRINT( DEBUG_GEN, "CtxCtrl.HandlePtr.Button1Up inside" ) |
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141 SetGloballyCapturing( EFalse ); |
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142 SetPointerCapture( EFalse); |
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143 iOkToSwapOnButtonUp = ETrue; |
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144 // Set the flag back |
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145 iPointerButton1DownInside = EFalse; |
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146 } |
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147 } |
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148 } |
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149 __VTPRINTEXIT( "CtxCtrl.HandlePointerEventL" ) |
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150 } |
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151 |
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152 // ----------------------------------------------------------------------------- |
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153 // CVtUiContextControl::HandleSizeChanged |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 void CVtUiContextControl::HandleSizeChanged() |
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157 { |
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158 __VTPRINTENTER( "CtxCtrl.HandleSizeChanged" ) |
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159 TRect screen; |
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160 VtUiLayout::GetApplicationParentRect( screen ); |
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161 |
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162 TAknWindowLineLayout control; |
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163 VtUiLayout::GetFirstWindowBackgroundLayout( control ); |
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164 TAknLayoutRect backLayout; |
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165 backLayout.LayoutRect( screen, control ); |
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166 BitmapManager().SetSize( iBackgroundId, backLayout.Rect().Size() ); |
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167 |
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168 const TPoint positionRelativeToScreen( -PositionRelativeToScreen() ); |
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169 |
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170 VtUiLayout::GetFirstWindowStreamDisabledIconLayout( control ); |
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171 TAknLayoutRect blindLayout; |
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172 blindLayout.LayoutRect( screen, control ); |
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173 iBlindRect = blindLayout.Rect(); |
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174 iBlindRect.Move( positionRelativeToScreen ); |
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175 BitmapManager().SetSize( iBlindId, iBlindRect.Size() ); |
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176 BitmapManager().SetSize( iBlindMaskId, iBlindRect.Size() ); |
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177 |
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178 VtUiLayout::GetFirstWindowStreamLayout( control ); |
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179 TAknLayoutRect streamLayout; |
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180 streamLayout.LayoutRect( screen, control ); |
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181 iStreamRect = streamLayout.Rect(); |
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182 iStreamRect.Move( positionRelativeToScreen ) ; |
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183 __VTPRINTEXIT( "CtxCtrl.HandleSizeChanged" ) |
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184 } |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CVtUiContextControl::StreamBlitPosition |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 TPoint CVtUiContextControl::StreamBlitPosition() const |
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191 { |
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192 __VTPRINTENTER( "CtxCtrl.StreamBlitPosition" ) |
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193 __VTPRINTEXIT( "CtxCtrl.StreamBlitPosition" ) |
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194 return iStreamRect.iTl; |
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195 } |
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196 |
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197 // --------------------------------------------------------------------------- |
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198 // CVtUiContextControl::StreamClippingRect |
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199 // --------------------------------------------------------------------------- |
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200 // |
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201 TRect CVtUiContextControl::StreamClippingRect() const |
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202 { |
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203 __VTPRINTENTER( "CtxCtrl.StreamClippingRect" ) |
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204 __VTPRINTEXIT( "CtxCtrl.StreamClippingRect" ) |
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205 return iStreamRect; |
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206 } |
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207 |
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208 // ----------------------------------------------------------------------------- |
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209 // CVtUiContextControl::DrawColoredBackground |
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210 // ----------------------------------------------------------------------------- |
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211 // |
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212 void CVtUiContextControl::DrawColoredBackground( CWindowGc& aGc ) const |
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213 { |
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214 __VTPRINTENTER( "CtxCtrl.DrawColoredBackground" ) |
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215 CVtUiVideoControlBase::DrawColoredBackground( aGc ); |
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216 // Draw background image |
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217 CFbsBitmap* bg = NULL; |
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218 CFbsBitmap* bgMask = NULL; |
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219 BitmapManager().GetBitmaps( iBackgroundId, bg, bgMask ); |
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220 if ( bg ) |
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221 { |
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222 const TPoint origin; |
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223 const TRect rect( origin, bg->SizeInPixels() ); |
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224 if ( bgMask ) |
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225 { |
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226 aGc.BitBltMasked( origin, bg, rect, bgMask, ETrue ); |
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227 } |
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228 else |
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229 { |
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230 aGc.BitBlt( origin, bg ); |
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231 } |
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232 } |
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233 __VTPRINTEXIT( "CtxCtrl.DrawColoredBackground" ) |
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234 } |
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235 |
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236 // --------------------------------------------------------------------------- |
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237 // CVtUiContextControl::BlindImage |
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238 // --------------------------------------------------------------------------- |
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239 // |
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240 CFbsBitmap* CVtUiContextControl::BlindImage() const |
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241 { |
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242 __VTPRINTENTER( "CtxCtrl.BlindImage" ) |
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243 __VTPRINTEXIT( "CtxCtrl.BlindImage" ) |
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244 return Bitmap( iBlindId ); |
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245 } |
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246 |
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247 // --------------------------------------------------------------------------- |
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248 // CVtUiContextControl::BlindMask |
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249 // --------------------------------------------------------------------------- |
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250 // |
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251 CFbsBitmap* CVtUiContextControl::BlindMask() const |
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252 { |
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253 __VTPRINTENTER( "CtxCtrl.BlindImage" ) |
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254 __VTPRINTEXIT( "CtxCtrl.BlindImage" ) |
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255 return Bitmap( iBlindMaskId ); |
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256 } |
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257 |
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258 // --------------------------------------------------------------------------- |
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259 // CVtUiContextControl::BlindBlitPosition |
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260 // --------------------------------------------------------------------------- |
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261 // |
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262 TPoint CVtUiContextControl::BlindBlitPosition() const |
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263 { |
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264 __VTPRINTENTER( "CtxCtrl.BlindBlitPosition" ) |
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265 __VTPRINTEXIT( "CtxCtrl.BlindBlitPosition" ) |
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266 return iBlindRect.iTl; |
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267 } |
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268 |
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269 // ----------------------------------------------------------------------------- |
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270 // CVtUiContextControl::CVtUiContextControl |
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271 // C++ constructor can NOT contain any code, that |
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272 // might leave. |
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273 // ----------------------------------------------------------------------------- |
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274 // |
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275 CVtUiContextControl::CVtUiContextControl( |
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276 CVtUiBitmapManager& aBitmapManager, |
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277 CVtUiAppUi& aAppUi, |
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278 TVtUiStates& aUiStates ) |
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279 : CVtUiVideoControlBase( aBitmapManager ), |
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280 iAppUi( aAppUi ), |
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281 iUiStates( aUiStates ) |
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282 { |
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283 __VTPRINTENTER( "CtxCtrl.ctor" ) |
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284 SetRenderingHint( ENoWaitingText ); |
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285 SetRenderingHint( EColoredBackground ); |
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286 __VTPRINTEXIT( "CtxCtrl.ctor" ) |
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287 } |
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288 |
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289 // ----------------------------------------------------------------------------- |
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290 // CVtUiContextControl::ConstructL |
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291 // Symbian 2nd phase constructor. |
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292 // ----------------------------------------------------------------------------- |
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293 // |
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294 void CVtUiContextControl::ConstructL() |
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295 { |
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296 __VTPRINTENTER( "CtxCtrl.ConstructL" ) |
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297 BaseConstructL(); |
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298 iBackgroundId = |
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299 BitmapManager().AddBitmapsL( |
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300 EVtUiBitmap_qgn_graf_call_video_out_bg, |
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301 EVtUiBitmap_qgn_graf_call_video_out_bg_mask, |
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302 EFalse ); |
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303 BitmapManager().SetAspectRatio( iBackgroundId, EFalse ); |
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304 iBlindId = |
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305 BitmapManager().AddBitmapL( |
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306 EVtUiBitmap_qgn_indi_call_video_blind_out, |
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307 EFalse ); |
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308 BitmapManager().SetAspectRatio( iBlindId, EFalse ); |
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309 iBlindMaskId = |
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310 BitmapManager().AddBitmapL( |
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311 EVtUiBitmap_qgn_indi_call_video_blind_out_mask_icon, |
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312 EFalse ); |
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313 BitmapManager().SetAspectRatio( iBlindMaskId, EFalse ); |
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314 SetNonFocusing(); |
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315 if ( iAppUi.EventMonitor() ) |
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316 { |
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317 iAppUi.EventMonitor()->AddObserverL( this ); |
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318 } |
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319 |
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320 iOkToSwapOnButtonUp = ETrue; |
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321 |
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322 ClaimPointerGrab( ETrue ); |
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323 |
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324 __VTPRINTEXIT( "CtxCtrl.ConstructL" ) |
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325 } |
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326 |
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327 // ----------------------------------------------------------------------------- |
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328 // CVtUiContextControl::HandleWsEventL |
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329 // ----------------------------------------------------------------------------- |
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330 // |
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331 void CVtUiContextControl::HandleWsEventL( const TWsEvent& aEvent, |
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332 CCoeControl* aDestination ) |
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333 { |
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334 __VTPRINTENTER( "CVtUiContextControl.HandleWsEventL" ) |
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335 if( aEvent.Type() == EEventPointer ) |
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336 { |
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337 // Touch outside of volume popup, close volume popup |
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338 if ( aEvent.Pointer()->iType == TPointerEvent::EButton1Down ) |
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339 { |
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340 __VTPRINT( DEBUG_GEN, "CtxCtrl.WsEvent.Button1Down inside" ) |
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341 iOkToSwapOnButtonUp = !iUiStates.IsZoomModeOn() && |
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342 !iUiStates.IsContrastModeOn() && |
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343 !iUiStates.IsBrightnessModeOn() && |
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344 !iUiStates.IsVolumeModeOn(); |
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345 |
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346 if( iUiStates.IsZoomModeOn() && iUiStates.IsCaptureModeOn() ) |
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347 { |
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348 iOkToSwapOnButtonUp = ETrue; |
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349 } |
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350 |
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351 if ( aDestination == this ) |
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352 { |
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353 iOkToSwapOnButtonUp = !iUiStates.IsZoomModeOn() && |
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354 !iUiStates.IsCaptureModeOn() && |
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355 !iUiStates.IsContrastModeOn() && |
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356 !iUiStates.IsBrightnessModeOn() && |
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357 !iUiStates.IsVolumeModeOn(); |
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358 SetGloballyCapturing( ETrue ); |
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359 SetPointerCapture( ETrue ); |
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360 } |
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361 } |
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362 else if ( aEvent.Pointer()->iType == TPointerEvent::EButton1Up ) |
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363 { |
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364 __VTPRINT( DEBUG_GEN, "CtxCtrl.WsEvent.Button1Up inside" ) |
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365 } |
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366 } |
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367 __VTPRINTEXIT( "CVtUiContextControl.HandleWsEventL" ) |
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368 } |
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369 |
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370 // ----------------------------------------------------------------------------- |
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371 // CVtUiContextControl::LayoutRemoteVideo |
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372 // ----------------------------------------------------------------------------- |
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373 // |
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374 void CVtUiContextControl::LayoutRemoteVideo() |
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375 { |
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376 __VTPRINTENTER( "CVtUiContextControl.LayoutRemoteVideo" ) |
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377 if ( NULL != iRemoteVideoControl && iRemoteVideoControl->IsVisible() ) |
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378 { |
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379 TRect rectRemoteVideo(StreamClippingRect()); |
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380 rectRemoteVideo.Move(PositionRelativeToScreen()); |
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381 iRemoteVideoControl->SetExtent(rectRemoteVideo.iTl,rectRemoteVideo.Size()); |
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382 } |
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383 __VTPRINTEXIT( "CVtUiContextControl.LayoutRemoteVideo" ) |
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384 } |
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385 // End of File |
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