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1 /* |
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2 * Copyright (c) 2010 Ixonos Plc. |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - Initial contribution |
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11 * |
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12 * Contributors: |
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13 * Ixonos Plc |
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14 * |
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15 * Description: |
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16 * |
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17 */ |
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18 |
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19 |
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20 // INCLUDES |
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21 #include <fbs.h> |
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22 #include <aknview.h> |
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23 #include <aknutils.h> |
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24 #include <AknIconUtils.h> |
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25 #include <ImageEditorUi.mbg> |
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26 #include <AknLayoutScalable_Avkon.cdl.h> |
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27 #include <AknLayoutScalable_Apps.cdl.h> |
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28 #include <eiklabel.h> |
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29 |
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30 #ifdef RD_TACTILE_FEEDBACK |
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31 #include <touchfeedback.h> |
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32 #endif /* RD_TACTILE_FEEDBACK */ |
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33 |
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34 #include "ImageEditorUI.hrh" |
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35 #include "ImageEditorUiDefs.h" |
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36 #include "SingleParamControl.h" |
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37 #include "PreviewControlBase.h" |
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38 #include "SingleParamControlObserver.h" |
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39 #include "PluginInfo.h" |
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40 #include "CustomControlPanics.h" |
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41 |
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42 // constants |
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43 const TReal KTouchSensitivity = 0.5; |
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44 const TInt KBorderPartsNum = 9; |
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45 const TInt KSliderPartsNum = 4; |
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46 const TInt KTouchSliderPartsNum = 7; |
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47 const TInt KSliderWidth = 20; |
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48 const TInt KScrollRepeatTimeout = 250000; // 0.25 seconds |
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49 |
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50 //============================================================================= |
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51 EXPORT_C CSingleParamControl * CSingleParamControl::NewL ( |
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52 const TRect & aRect, |
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53 CCoeControl * aParent, |
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54 TBool aActionOnButtonRelease |
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55 ) |
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56 { |
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57 CSingleParamControl * self = new (ELeave) CSingleParamControl; |
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58 CleanupStack::PushL (self); |
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59 self->ConstructL (aRect, aParent, aActionOnButtonRelease); |
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60 CleanupStack::Pop (); // self |
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61 return self; |
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62 } |
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63 |
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64 //============================================================================= |
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65 EXPORT_C CSingleParamControl::CSingleParamControl() |
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66 : iDragging( EFalse ), |
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67 iActionOnButtonRelease( EFalse ), |
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68 iTouchRect(0,0,0,0), |
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69 iMinimumValue(0), |
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70 iMaximumValue(1), |
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71 iStep(0), |
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72 iStepInPixels(0), |
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73 iNumberOfSteps(0), |
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74 iPosition(0), |
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75 iMarkerPressed( EFalse ) |
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76 { |
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77 } |
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78 |
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79 //============================================================================= |
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80 EXPORT_C void CSingleParamControl::ConstructL ( |
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81 const TRect & /*aRect*/, |
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82 CCoeControl * aParent, |
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83 TBool aActionOnButtonRelease |
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84 ) |
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85 { |
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86 // Set parent |
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87 SetContainerWindowL (*aParent); |
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88 |
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89 TFileName iconFile (KImageEditorUiMifFile); |
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90 |
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91 // create popup and slider graphics |
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92 for ( TInt i = 0; i < KBorderPartsNum; ++i ) |
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93 { |
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94 CEikImage* image = new (ELeave) CEikImage; |
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95 |
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96 image->CreatePictureFromFileL(iconFile, |
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97 EMbmImageeditoruiQgn_graf_popup_trans_center + 2*i, |
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98 EMbmImageeditoruiQgn_graf_popup_trans_center_mask + 2*i); |
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99 |
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100 CleanupStack::PushL( image ); |
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101 image->SetContainerWindowL( *this ); |
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102 iBorders.AppendL( image ); |
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103 CleanupStack::Pop( image ); |
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104 } |
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105 if( AknLayoutUtils::PenEnabled() ) |
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106 { |
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107 for ( TInt i = 0; i < KTouchSliderPartsNum; ++i ) |
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108 { |
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109 CEikImage* image = new (ELeave) CEikImage; |
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110 |
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111 image->CreatePictureFromFileL(iconFile, |
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112 EMbmImageeditoruiQgn_graf_nslider_end_left + 2*i, |
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113 EMbmImageeditoruiQgn_graf_nslider_end_left_mask + 2*i); |
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114 |
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115 CleanupStack::PushL( image ); |
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116 image->SetContainerWindowL( *this ); |
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117 iScrollBar.AppendL( image ); |
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118 CleanupStack::Pop( image ); |
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119 } |
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120 } |
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121 else |
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122 { |
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123 for ( TInt i = 0; i < KSliderPartsNum; ++i ) |
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124 { |
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125 CEikImage* image = new (ELeave) CEikImage; |
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126 |
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127 image->CreatePictureFromFileL(iconFile, |
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128 EMbmImageeditoruiQgn_graf_nslider_imed_end_left + 2*i, |
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129 EMbmImageeditoruiQgn_graf_nslider_imed_end_left_mask + 2*i); |
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130 |
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131 CleanupStack::PushL( image ); |
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132 image->SetContainerWindowL( *this ); |
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133 iScrollBar.AppendL( image ); |
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134 CleanupStack::Pop( image ); |
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135 } |
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136 } |
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137 |
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138 iText = new (ELeave) CEikLabel; |
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139 iText->SetContainerWindowL( *this ); |
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140 iActionOnButtonRelease = aActionOnButtonRelease; |
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141 |
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142 #ifdef RD_TACTILE_FEEDBACK |
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143 iTouchFeedBack = MTouchFeedback::Instance(); |
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144 #endif /* RD_TACTILE_FEEDBACK */ |
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145 |
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146 EnableDragEvents(); |
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147 |
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148 // Activate control |
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149 ActivateL(); |
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150 } |
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151 |
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152 //============================================================================= |
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153 EXPORT_C CSingleParamControl::~CSingleParamControl() |
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154 { |
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155 iBorders.ResetAndDestroy(); |
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156 iScrollBar.ResetAndDestroy(); |
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157 if (iIcon) |
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158 { |
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159 delete iIcon; |
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160 } |
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161 delete iText; |
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162 |
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163 iParObserver = NULL; |
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164 iItem = NULL; |
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165 iEditorView = NULL; |
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166 } |
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167 |
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168 //============================================================================= |
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169 EXPORT_C void CSingleParamControl::SetView (CAknView * aView) |
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170 { |
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171 iEditorView = aView; |
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172 } |
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173 |
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174 EXPORT_C void CSingleParamControl::SetIcon(CEikImage* aIcon) |
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175 { |
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176 iIcon = aIcon; |
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177 } |
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178 |
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179 EXPORT_C void CSingleParamControl::SetCaption(const TDesC& aText) |
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180 { |
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181 iText->SetTextL( aText ); |
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182 } |
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183 |
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184 //============================================================================= |
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185 EXPORT_C void CSingleParamControl::SetSelectedUiItemL (CPluginInfo * aItem) |
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186 { |
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187 iItem = aItem; |
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188 } |
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189 |
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190 //============================================================================= |
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191 EXPORT_C TKeyResponse CSingleParamControl::OfferKeyEventL ( |
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192 const TKeyEvent & aKeyEvent, |
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193 TEventCode aType |
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194 ) |
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195 { |
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196 if ( Busy() ) |
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197 { |
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198 return EKeyWasConsumed; |
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199 } |
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200 else |
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201 { |
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202 if (EEventKey == aType) |
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203 { |
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204 switch (aKeyEvent.iCode) |
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205 { |
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206 |
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207 case EKeyRightArrow: |
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208 { |
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209 if ( iPosition == iMaximumValue ) |
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210 { |
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211 return EKeyWasConsumed; |
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212 } |
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213 MoveSlider(1); |
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214 if( iActionOnButtonRelease ) |
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215 { |
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216 iEditorView->HandleCommandL (EImageEditorCmdRender); |
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217 DrawDeferred(); |
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218 } |
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219 return EKeyWasConsumed; |
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220 } |
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221 case EKeyLeftArrow: |
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222 { |
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223 if ( iPosition == iMinimumValue ) |
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224 { |
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225 return EKeyWasConsumed; |
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226 } |
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227 MoveSlider(-1); |
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228 if( iActionOnButtonRelease ) |
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229 { |
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230 iEditorView->HandleCommandL (EImageEditorCmdRender); |
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231 DrawDeferred(); |
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232 } |
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233 return EKeyWasConsumed; |
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234 } |
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235 |
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236 case EKeyOK: |
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237 case EKeyEnter: |
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238 { |
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239 // Cancel plug-in if no changes made |
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240 iEditorView->HandleCommandL (EImageEditorApplyPlugin); |
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241 return EKeyWasConsumed; |
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242 } |
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243 |
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244 case EKeyDownArrow: |
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245 case EKeyUpArrow: |
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246 { |
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247 return EKeyWasConsumed; |
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248 } |
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249 |
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250 default: |
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251 { |
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252 break; |
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253 } |
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254 } |
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255 } |
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256 return EKeyWasNotConsumed; |
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257 } |
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258 } |
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259 |
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260 //============================================================================= |
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261 EXPORT_C void CSingleParamControl::HandlePointerEventL(const TPointerEvent &aPointerEvent) |
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262 { |
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263 if( AknLayoutUtils::PenEnabled() ) |
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264 { |
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265 if( iTouchRect.Contains( aPointerEvent.iPosition ) ) |
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266 { |
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267 TRect markerRect = iScrollBar[KSliderPartsNum - 1]->Rect(); |
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268 markerRect.iTl.iX -= KSliderWidth / 2; |
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269 markerRect.iBr.iX += KSliderWidth / 2; |
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270 // marker pressed? |
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271 if( markerRect.Contains( aPointerEvent.iPosition ) ) |
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272 { |
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273 if( aPointerEvent.iType == TPointerEvent::EButton1Down ) |
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274 { |
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275 iDragging = ETrue; |
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276 iMarkerPressed = ETrue; |
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277 |
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278 #ifdef RD_TACTILE_FEEDBACK |
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279 if ( iTouchFeedBack ) |
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280 { |
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281 iTouchFeedBack->InstantFeedback( ETouchFeedbackBasic ); |
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282 RDebug::Printf( "ImageEditor::SingleParamControl: ETouchFeedback" ); |
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283 } |
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284 #endif /* RD_TACTILE_FEEDBACK */ |
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285 |
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286 DrawDeferred(); |
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287 return; |
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288 } |
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289 } |
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290 |
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291 // marker dragged? |
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292 if (iDragging) |
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293 { |
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294 if( aPointerEvent.iType == TPointerEvent::EButton1Up |
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295 || aPointerEvent.iType == TPointerEvent::EDrag ) |
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296 { |
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297 TInt markerCenter = iScrollBar[KSliderPartsNum - 1]->Rect().iTl.iX |
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298 + (iScrollBar[KSliderPartsNum - 1]->Rect().iBr.iX |
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299 - iScrollBar[KSliderPartsNum - 1]->Rect().iTl.iX) / 2; |
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300 |
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301 if(aPointerEvent.iPosition.iX> iScrollBar[KSliderPartsNum - 1]->Rect().iBr.iX) |
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302 { |
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303 MoveSlider((((TReal) (aPointerEvent.iPosition.iX |
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304 - markerCenter)) |
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305 / iStepInPixels) + KTouchSensitivity); |
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306 } |
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307 else if(aPointerEvent.iPosition.iX < iScrollBar[KSliderPartsNum - 1]->Rect().iTl.iX) |
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308 { |
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309 MoveSlider((((TReal) (aPointerEvent.iPosition.iX |
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310 - markerCenter)) |
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311 / iStepInPixels) - KTouchSensitivity); |
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312 } |
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313 } |
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314 if( aPointerEvent.iType == TPointerEvent::EButton1Up ) |
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315 { |
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316 if( iActionOnButtonRelease ) |
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317 { |
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318 iEditorView->HandleCommandL (EImageEditorCmdRender); |
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319 } |
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320 iDragging = EFalse; |
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321 iMarkerPressed = EFalse; |
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322 DrawDeferred(); |
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323 } |
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324 if( iActionOnButtonRelease ) |
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325 { |
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326 DrawDeferred(); |
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327 } |
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328 return; |
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329 } |
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330 |
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331 // normal moving |
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332 if( aPointerEvent.iType == TPointerEvent::EButton1Down |
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333 || aPointerEvent.iType == TPointerEvent::EButtonRepeat ) |
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334 { |
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335 iMarkerPressed = ETrue; |
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336 if(aPointerEvent.iPosition.iX> iScrollBar[KSliderPartsNum - 1]->Rect().iBr.iX) |
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337 { |
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338 MoveSlider(1); |
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339 if( iActionOnButtonRelease ) |
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340 { |
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341 iEditorView->HandleCommandL (EImageEditorCmdRender); |
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342 DrawDeferred(); |
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343 } |
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344 } |
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345 else if(aPointerEvent.iPosition.iX < iScrollBar[KSliderPartsNum - 1]->Rect().iTl.iX) |
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346 { |
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347 MoveSlider(-1); |
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348 if( iActionOnButtonRelease ) |
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349 { |
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350 iEditorView->HandleCommandL (EImageEditorCmdRender); |
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351 DrawDeferred(); |
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352 } |
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353 } |
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354 Window().RequestPointerRepeatEvent( KScrollRepeatTimeout, iTouchRect ); |
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355 |
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356 #ifdef RD_TACTILE_FEEDBACK |
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357 if ( iTouchFeedBack && |
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358 ((aPointerEvent.iPosition.iX < markerRect.iTl.iX) || |
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359 (aPointerEvent.iPosition.iX > markerRect.iBr.iX)) ) |
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360 { |
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361 iTouchFeedBack->InstantFeedback( ETouchFeedbackBasic ); |
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362 RDebug::Printf( "ImageEditor::SingleParamControl: ETouchFeedback" ); |
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363 } |
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364 #endif /* RD_TACTILE_FEEDBACK */ |
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365 |
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366 return; |
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367 } |
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368 } |
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369 if (iDragging && iMarkerPressed) |
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370 { |
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371 iEditorView->HandleCommandL (EImageEditorCmdRender); |
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372 } |
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373 |
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374 iDragging = EFalse; |
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375 iMarkerPressed = EFalse; |
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376 DrawDeferred(); |
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377 return; |
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378 } |
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379 } |
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380 |
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381 //============================================================================= |
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382 EXPORT_C void CSingleParamControl::HandlePluginCommandL (const TInt aCommand) |
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383 { |
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384 // If soft key 1 pressed |
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385 if (aCommand == EAknSoftkeyOk) |
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386 { |
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387 // Cancel plug-in if no changes made |
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388 iEditorView->HandleCommandL (EImageEditorApplyPlugin); |
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389 } |
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390 |
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391 // If soft key 2 pressed |
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392 |
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393 else if (aCommand == EAknSoftkeyCancel) |
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394 { |
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395 iEditorView->HandleCommandL (EImageEditorCancelPlugin); |
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396 } |
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397 |
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398 // Default functionality |
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399 |
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400 else |
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401 { |
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402 CImageEditorControlBase::HandlePluginCommandL (aCommand); |
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403 } |
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404 } |
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405 |
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406 //============================================================================= |
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407 EXPORT_C TInt CSingleParamControl::GetSoftkeyIndexL() |
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408 { |
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409 return 0; |
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410 } |
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411 |
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412 //============================================================================= |
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413 EXPORT_C TPtrC CSingleParamControl::GetNaviPaneTextL ( |
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414 TBool& aLeftNaviPaneScrollButtonVisibile, |
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415 TBool& aRightNaviPaneScrollButtonVisible ) |
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416 { |
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417 aLeftNaviPaneScrollButtonVisibile = EFalse; |
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418 aRightNaviPaneScrollButtonVisible = EFalse; |
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419 |
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420 // Don't show any text in navi pane |
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421 // The whole if-branch should probably be removed for good |
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422 TBool showNaviPaneText ( EFalse ); |
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423 |
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424 if ( iItem && showNaviPaneText ) |
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425 { |
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426 return iItem->PluginName()->Des(); |
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427 } |
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428 else |
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429 { |
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430 return TPtrC(); |
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431 } |
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432 } |
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433 |
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434 //============================================================================= |
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435 EXPORT_C void CSingleParamControl::SetParObserver (MSingleParControlObserver * aObserver) |
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436 { |
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437 iParObserver = aObserver; |
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438 } |
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439 |
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440 //============================================================================= |
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441 EXPORT_C void CSingleParamControl::Draw (const TRect & aRect) const |
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442 { |
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443 TInt variety = 0; |
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444 if( AknLayoutUtils::PenEnabled() ) |
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445 { |
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446 variety = 1; |
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447 } |
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448 |
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449 TAknLayoutRect layoutRect; |
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450 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Apps::popup_imed_adjust2_window(variety) ); |
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451 TRect parentRect = layoutRect.Rect(); |
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452 |
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453 // centralize the slider |
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454 TPoint topLeft = parentRect.iTl; |
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455 topLeft.iX = (Rect().Width() - parentRect.Width()) / 2; |
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456 parentRect.SetRect(topLeft, parentRect.Size()); |
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457 |
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458 TAknWindowComponentLayout l = AknLayoutScalable_Apps::slider_imed_adjust_pane(variety); |
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459 TAknWindowLineLayout lineLayout = l.LayoutLine(); |
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460 layoutRect.LayoutRect(parentRect, lineLayout); |
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461 |
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462 TRect markerRect = layoutRect.Rect(); |
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463 TUint sliderTabWidth = KSliderWidth; |
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464 TUint sliderBitmapWidth = layoutRect.Rect().Width() - sliderTabWidth; |
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465 if ( iMinimumValue < iMaximumValue ) |
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466 { |
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467 if(AknLayoutUtils::LayoutMirrored()) |
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468 { |
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469 markerRect.iTl.iX += (iPosition - iMinimumValue) |
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470 * sliderBitmapWidth |
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471 / (iMaximumValue - iMinimumValue); |
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472 } |
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473 else |
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474 { |
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475 markerRect.iTl.iX += (iPosition - iMinimumValue) |
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476 * sliderBitmapWidth |
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477 / (iMaximumValue - iMinimumValue); |
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478 } |
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479 iScrollBar[KSliderPartsNum - 1]->SetPosition(markerRect.iTl); |
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480 if( AknLayoutUtils::PenEnabled() ) |
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481 { |
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482 iScrollBar[KTouchSliderPartsNum - 1]->SetPosition(markerRect.iTl); |
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483 } |
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484 } |
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485 |
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486 if (iPreview) |
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487 { |
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488 CPreviewControlBase::DrawPreviewImage (aRect); |
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489 } |
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490 } |
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491 |
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492 //============================================================================= |
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493 EXPORT_C TInt CSingleParamControl::CountComponentControls() const |
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494 { |
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495 TInt count = iBorders.Count(); |
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496 count += iScrollBar.Count(); |
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497 |
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498 if( AknLayoutUtils::PenEnabled() ) |
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499 { |
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500 count--; |
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501 } |
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502 |
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503 if (iIcon) |
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504 { |
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505 count++; |
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506 } |
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507 count++; |
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508 |
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509 return count; |
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510 } |
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511 |
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512 //============================================================================= |
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513 EXPORT_C CCoeControl* CSingleParamControl::ComponentControl(TInt aIndex) const |
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514 { |
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515 if ( aIndex < iBorders.Count() ) |
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516 { |
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517 return iBorders[aIndex]; |
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518 } |
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519 |
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520 TInt touchSelected = 0; |
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521 if( AknLayoutUtils::PenEnabled() ) |
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522 { |
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523 touchSelected++; |
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524 } |
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525 |
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526 if ( aIndex < iBorders.Count() + iScrollBar.Count() - touchSelected ) |
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527 { |
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528 if ( iMarkerPressed && (aIndex - iBorders.Count() == 3) ) |
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529 { |
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530 return iScrollBar[aIndex - iBorders.Count() + 3]; |
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531 } |
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532 return iScrollBar[aIndex - iBorders.Count()]; |
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533 } |
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534 if ( aIndex == iBorders.Count() + iScrollBar.Count() - touchSelected ) |
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535 { |
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536 return iText; |
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537 } |
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538 return iIcon; |
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539 } |
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540 |
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541 //============================================================================= |
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542 EXPORT_C void CSingleParamControl::SizeChanged() |
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543 { |
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544 CountImageSizesAndPositions(); |
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545 } |
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546 |
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547 //============================================================================= |
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548 EXPORT_C void CSingleParamControl::SetSliderMinimumAndMaximum(TInt aMin, TInt aMax) |
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549 { |
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550 iMinimumValue = aMin; |
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551 iMaximumValue = aMax; |
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552 } |
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553 |
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554 //============================================================================= |
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555 EXPORT_C void CSingleParamControl::SetSliderPosition(TInt aPosition) |
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556 { |
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557 __ASSERT_ALWAYS( aPosition >= iMinimumValue, Panic(EHorizontalSliderPanicIndexUnderflow) ); |
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558 __ASSERT_ALWAYS( aPosition <= iMaximumValue, Panic(EHorizontalSliderPanicIndexOverflow) ); |
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559 |
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560 iPosition = aPosition; |
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561 } |
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562 |
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563 //============================================================================= |
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564 EXPORT_C void CSingleParamControl::SetSliderStep(TUint aStep) |
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565 { |
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566 iStep = aStep; |
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567 |
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568 TInt variety = 0; |
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569 if( AknLayoutUtils::PenEnabled() ) |
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570 { |
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571 variety = 1; |
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572 } |
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573 |
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574 TAknLayoutRect layoutRect; |
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575 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Apps::popup_imed_adjust2_window(variety) ); |
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576 TRect parentRect = layoutRect.Rect(); |
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577 TAknWindowComponentLayout l = AknLayoutScalable_Apps::slider_imed_adjust_pane(variety); |
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578 TAknWindowLineLayout lineLayout = l.LayoutLine(); |
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579 layoutRect.LayoutRect(parentRect, lineLayout); |
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580 |
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581 TUint sliderTabWidth = iScrollBar[KSliderPartsNum - 1]->Size().iWidth; |
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582 TUint sliderBitmapWidth = layoutRect.Rect().Width() - sliderTabWidth; |
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583 |
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584 iStepInPixels = sliderBitmapWidth; |
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585 if ( iMinimumValue < iMaximumValue ) |
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586 { |
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587 iStepInPixels = iStep * sliderBitmapWidth |
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588 / (iMaximumValue - iMinimumValue); |
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589 } |
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590 } |
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591 |
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592 //============================================================================= |
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593 EXPORT_C void CSingleParamControl::SetSliderStepAmount(TUint8 aAmount) |
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594 { |
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595 { |
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596 iNumberOfSteps = aAmount; |
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597 |
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598 if(aAmount == 0) |
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599 { |
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600 iStep = 0; |
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601 } |
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602 else |
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603 { |
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604 iStep = (iMaximumValue - iMinimumValue) / aAmount; |
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605 } |
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606 } |
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607 } |
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608 |
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609 //============================================================================= |
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610 EXPORT_C TInt CSingleParamControl::Position() const |
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611 { |
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612 return iPosition; |
|
613 } |
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614 |
|
615 //============================================================================= |
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616 EXPORT_C void CSingleParamControl::CountImageSizesAndPositions() |
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617 { |
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618 TInt variety = 0; |
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619 if( AknLayoutUtils::PenEnabled() ) |
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620 { |
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621 variety = 1; |
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622 } |
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623 |
|
624 TAknLayoutRect layoutRect; |
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625 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Apps::popup_imed_adjust2_window(variety) ); |
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626 TRect parentRect = layoutRect.Rect(); |
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627 |
|
628 // centralize the slider |
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629 TPoint topLeft = parentRect.iTl; |
|
630 topLeft.iX = (Rect().Width() - parentRect.Width()) / 2; |
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631 parentRect.SetRect(topLeft, parentRect.Size()); |
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632 |
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633 // determine popup border layouts |
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634 if(AknLayoutUtils::LayoutMirrored()) |
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635 { |
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636 AknLayoutUtils::LayoutControl( iBorders[1], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g3().LayoutLine() ); |
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637 AknLayoutUtils::LayoutControl( iBorders[2], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g2().LayoutLine() ); |
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638 AknLayoutUtils::LayoutControl( iBorders[3], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g5().LayoutLine() ); |
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639 AknLayoutUtils::LayoutControl( iBorders[4], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g4().LayoutLine() ); |
|
640 AknLayoutUtils::LayoutControl( iBorders[5], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g7().LayoutLine() ); |
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641 AknLayoutUtils::LayoutControl( iBorders[6], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g6().LayoutLine() ); |
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642 } |
|
643 else |
|
644 { |
|
645 AknLayoutUtils::LayoutControl( iBorders[1], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g2().LayoutLine() ); |
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646 AknLayoutUtils::LayoutControl( iBorders[2], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g3().LayoutLine() ); |
|
647 AknLayoutUtils::LayoutControl( iBorders[3], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g4().LayoutLine() ); |
|
648 AknLayoutUtils::LayoutControl( iBorders[4], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g5().LayoutLine() ); |
|
649 AknLayoutUtils::LayoutControl( iBorders[5], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g6().LayoutLine() ); |
|
650 AknLayoutUtils::LayoutControl( iBorders[6], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g7().LayoutLine() ); |
|
651 } |
|
652 AknLayoutUtils::LayoutControl( iBorders[0], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g1().LayoutLine() ); |
|
653 AknLayoutUtils::LayoutControl( iBorders[7], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g8().LayoutLine() ); |
|
654 AknLayoutUtils::LayoutControl( iBorders[8], parentRect, AknLayoutScalable_Avkon::bg_tb_trans_pane_g9().LayoutLine() ); |
|
655 |
|
656 // Images need to be resized separately, because the standard LayoutImage |
|
657 // tries to preserve the aspect ratio and we don't want that. |
|
658 // |
|
659 for ( TInt i = 0; i < iBorders.Count(); ++i ) |
|
660 { |
|
661 AknIconUtils::SetSize( |
|
662 const_cast<CFbsBitmap*>( iBorders[i]->Bitmap() ), |
|
663 iBorders[i]->Size(), EAspectRatioNotPreserved ); |
|
664 } |
|
665 |
|
666 // determine icon layout |
|
667 if (iIcon) |
|
668 { |
|
669 AknLayoutUtils::LayoutControl( iIcon, parentRect, AknLayoutScalable_Apps::popup_imed_adjust2_window_g1(variety).LayoutLine() ); |
|
670 AknIconUtils::SetSize( |
|
671 const_cast<CFbsBitmap*>( iIcon->Bitmap() ), |
|
672 iIcon->Size(), EAspectRatioNotPreserved ); |
|
673 } |
|
674 |
|
675 // determine caption layout |
|
676 TAknLayoutText layoutText; |
|
677 layoutText.LayoutText( parentRect, AknLayoutScalable_Apps::popup_imed_adjust2_window_t1(variety) ); |
|
678 TRgb color = layoutText.Color(); |
|
679 iText->SetFont(layoutText.Font()); |
|
680 iText->OverrideColorL( EColorLabelText, color ); |
|
681 iText->SetExtent(layoutText.TextRect().iTl, layoutText.TextRect().Size()); |
|
682 if(AknLayoutUtils::LayoutMirrored()) |
|
683 { |
|
684 iText->SetAlignment( EHRightVTop ); |
|
685 } |
|
686 else |
|
687 { |
|
688 iText->SetAlignment( EHLeftVTop ); |
|
689 } |
|
690 |
|
691 // determine scrollbar layouts |
|
692 if( AknLayoutUtils::PenEnabled() ) |
|
693 { |
|
694 if(AknLayoutUtils::LayoutMirrored()) |
|
695 { |
|
696 AknLayoutUtils::LayoutControl( iScrollBar[4], parentRect, AknLayoutScalable_Apps::popup_imed_adjust2_window_g3(0).LayoutLine() ); |
|
697 AknLayoutUtils::LayoutControl( iScrollBar[5], parentRect, AknLayoutScalable_Apps::popup_imed_adjust2_window_g2(0).LayoutLine() ); |
|
698 } |
|
699 else |
|
700 { |
|
701 AknLayoutUtils::LayoutControl( iScrollBar[4], parentRect, AknLayoutScalable_Apps::popup_imed_adjust2_window_g2(0).LayoutLine() ); |
|
702 AknLayoutUtils::LayoutControl( iScrollBar[5], parentRect, AknLayoutScalable_Apps::popup_imed_adjust2_window_g3(0).LayoutLine() ); |
|
703 } |
|
704 } |
|
705 TAknWindowComponentLayout l = AknLayoutScalable_Apps::slider_imed_adjust_pane(variety); |
|
706 TAknWindowLineLayout lineLayout = l.LayoutLine(); |
|
707 layoutRect.LayoutRect(parentRect, lineLayout); |
|
708 if(AknLayoutUtils::LayoutMirrored()) |
|
709 { |
|
710 AknLayoutUtils::LayoutControl( iScrollBar[0], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g2(variety).LayoutLine() ); |
|
711 AknLayoutUtils::LayoutControl( iScrollBar[1], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g1(variety).LayoutLine() ); |
|
712 } |
|
713 else |
|
714 { |
|
715 AknLayoutUtils::LayoutControl( iScrollBar[0], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g1(variety).LayoutLine() ); |
|
716 AknLayoutUtils::LayoutControl( iScrollBar[1], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g2(variety).LayoutLine() ); |
|
717 } |
|
718 AknLayoutUtils::LayoutControl( iScrollBar[2], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g3(variety).LayoutLine() ); |
|
719 AknLayoutUtils::LayoutControl( iScrollBar[3], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g4(variety).LayoutLine() ); |
|
720 iScrollBar[3]->SetSize(TSize(KSliderWidth, iScrollBar[3]->Size().iHeight)); |
|
721 if( AknLayoutUtils::PenEnabled() ) |
|
722 { |
|
723 AknLayoutUtils::LayoutControl( iScrollBar[6], layoutRect.Rect(), AknLayoutScalable_Apps::slider_imed_adjust_pane_g4(variety).LayoutLine() ); |
|
724 iScrollBar[6]->SetSize(TSize(KSliderWidth, iScrollBar[6]->Size().iHeight)); |
|
725 } |
|
726 for ( TInt i = 0; i < iScrollBar.Count(); ++i ) |
|
727 { |
|
728 AknIconUtils::SetSize( |
|
729 const_cast<CFbsBitmap*>( iScrollBar[i]->Bitmap() ), |
|
730 iScrollBar[i]->Size(), EAspectRatioNotPreserved ); |
|
731 } |
|
732 |
|
733 // set touch area |
|
734 if( AknLayoutUtils::PenEnabled() ) |
|
735 { |
|
736 iTouchRect.iTl.iX = iScrollBar[4]->Rect().iTl.iX; |
|
737 iTouchRect.iTl.iY = iScrollBar[0]->Rect().iTl.iY; |
|
738 iTouchRect.iBr.iX = iScrollBar[5]->Rect().iBr.iX; |
|
739 iTouchRect.iBr.iY = iScrollBar[1]->Rect().iBr.iY; |
|
740 } |
|
741 |
|
742 // slider tab width |
|
743 TUint sliderTabWidth = KSliderWidth; |
|
744 // slider bitmap is actually a bit longer but this resolves the problem |
|
745 // where the tab is drawn outside of the slider when in maximum position |
|
746 TUint sliderBitmapWidth = layoutRect.Rect().Width() - sliderTabWidth; |
|
747 iStepInPixels = sliderBitmapWidth; |
|
748 if ( iMinimumValue < iMaximumValue ) |
|
749 { |
|
750 iStepInPixels = iStep * sliderBitmapWidth |
|
751 / (iMaximumValue - iMinimumValue); |
|
752 } |
|
753 } |
|
754 |
|
755 EXPORT_C void CSingleParamControl::MoveSlider(TInt aSteps) |
|
756 { |
|
757 iPosition += iStep * aSteps; |
|
758 |
|
759 if(iPosition> iMaximumValue) |
|
760 { |
|
761 iPosition = iMaximumValue; |
|
762 } |
|
763 if(iPosition < iMinimumValue) |
|
764 { |
|
765 iPosition = iMinimumValue; |
|
766 } |
|
767 |
|
768 if(aSteps < 0) |
|
769 { |
|
770 for ( TInt i = 0; i> aSteps; i-- ) |
|
771 { |
|
772 iParObserver->ParamOperation(MSingleParControlObserver::EParamOperationSubtract); |
|
773 } |
|
774 } |
|
775 else |
|
776 { |
|
777 for ( TInt i = 0; i < aSteps; i++ ) |
|
778 { |
|
779 iParObserver->ParamOperation(MSingleParControlObserver::EParamOperationAdd); |
|
780 } |
|
781 } |
|
782 |
|
783 if( !iActionOnButtonRelease ) |
|
784 { |
|
785 iEditorView->HandleCommandL (EImageEditorCmdRender); |
|
786 } |
|
787 } |
|
788 |
|
789 // End of File |
|
790 |
|
791 |