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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 #ifndef VEITRIMFORMMSCONTAINER_H |
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21 #define VEITRIMFORMMSCONTAINER_H |
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22 |
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23 // INCLUDES |
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24 // System includes |
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25 #include <AknUtils.h> // TAknLayoutText |
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26 #include <coecntrl.h> |
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27 #include <AknProgressDialog.h> |
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28 #include <VedMovie.h> |
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29 #include <VedVideoClipInfo.h> |
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30 // User includes |
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31 #include "VeiVideoDisplay.h" |
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32 #include "VeiFrameTaker.h" |
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33 #include "VeiTrimForMmsView.h" |
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34 #include "VeiDisplayLighter.h" |
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35 |
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36 // FORWARD DECLARATIONS |
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37 class CVeiCutterBar; |
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38 class CVeiTrimForMmsView; |
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39 class CVeiTrimForMmsView; |
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40 class CAknsBasicBackgroundControlContext; |
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41 class CAknProgressDialog; |
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42 //class CEikProgressInfo; |
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43 |
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44 // CLASS DECLARATION |
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45 |
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46 /** |
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47 * |
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48 */ |
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49 class CVeiTrimForMmsContainer: public CCoeControl, |
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50 public MVedMovieObserver, |
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51 public MVeiVideoDisplayObserver, |
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52 public MVeiFrameTakerObserver, |
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53 public MProgressDialogCallback |
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54 { |
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55 public: |
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56 |
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57 static CVeiTrimForMmsContainer* NewL( const TRect& aRect, |
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58 CVedMovie& aMovie, |
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59 CVeiTrimForMmsView& aView ); |
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60 |
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61 static CVeiTrimForMmsContainer* NewLC( const TRect& aRect, |
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62 CVedMovie& aMovie, |
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63 CVeiTrimForMmsView& aView ); |
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64 |
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65 ~CVeiTrimForMmsContainer(); |
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66 |
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67 public: |
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68 // New functions |
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69 |
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70 const TTimeIntervalMicroSeconds& CutInTime()const; |
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71 |
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72 const TTimeIntervalMicroSeconds& CutOutTime()const; |
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73 |
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74 void SetMaxMmsSize( TInt aMaxSizeInBytes ); |
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75 |
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76 /** |
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77 * Start full screen preview. Calls CVeiVideoDisplay. |
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78 * |
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79 * @param aFilename filename. |
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80 * @param aRect full screen size. |
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81 */ |
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82 void PlayL( const TDesC& aFilename, const TRect& aRect ); |
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83 |
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84 /** |
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85 * Stop preview. Stops CVeiVideoDisplay |
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86 * |
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87 * @param aCloseStream |
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88 */ |
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89 void Stop( TBool aCloseStream ); |
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90 |
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91 /** |
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92 * |
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93 */ |
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94 void PauseL(); |
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95 |
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96 /** |
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97 * Return the video display state of CVeiTrimForMmsContainer. |
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98 * |
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99 * @param |
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100 */ |
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101 TInt PreviewState()const; |
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102 |
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103 void StartFrameTakerL( TInt aIndex ); |
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104 |
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105 private: |
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106 // From CCoeControl |
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107 |
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108 virtual void DialogDismissedL( TInt aButtonId ); |
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109 |
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110 CCoeControl* ComponentControl( TInt aIndex )const; |
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111 |
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112 TInt CountComponentControls()const; |
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113 |
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114 /** |
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115 * Gets the control's help context. Associates the control with a |
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116 * particular Help file and topic in a context sensitive application. |
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117 * |
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118 * @param aContext The control's help context. |
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119 */ |
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120 void GetHelpContext( TCoeHelpContext& aContext )const; |
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121 |
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122 void Draw( const TRect& aRect )const; |
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123 |
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124 void SizeChanged(); |
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125 |
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126 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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127 TEventCode aType ); |
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128 |
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129 private: |
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130 // From MVeiVideoDisplayObserver |
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131 |
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132 virtual void NotifyVideoDisplayEvent( const TPlayerEvent aEvent, |
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133 const TInt& aInfo = 0 ); |
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134 |
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135 virtual void NotifyFramesCompleted( CFbsBitmap* aFirstFrame, |
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136 CFbsBitmap* aLastFrame, |
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137 CFbsBitmap* /*aTimelineFrame*/, |
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138 TInt aError ); |
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139 |
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140 |
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141 /** |
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142 * Gets an object whose type is encapsulated by the specified TTypeUid |
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143 * object. |
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144 * |
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145 * @param aId Encapsulates the Uid that identifies the type of object |
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146 * required. |
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147 * |
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148 * @return |
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149 */ |
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150 virtual TTypeUid::Ptr MopSupplyObject( TTypeUid aId ); |
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151 |
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152 protected: |
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153 // From MVedMovieObserver |
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154 |
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155 virtual void NotifyVideoClipAdded( CVedMovie& aMovie, TInt aIndex ); |
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156 |
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157 virtual void NotifyVideoClipAddingFailed( CVedMovie& aMovie, TInt aError ); |
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158 |
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159 virtual void NotifyVideoClipRemoved( CVedMovie& aMovie, TInt aIndex ); |
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160 |
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161 virtual void NotifyVideoClipIndicesChanged( CVedMovie& aMovie, |
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162 TInt aOldIndex, |
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163 TInt aNewIndex ); |
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164 |
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165 virtual void NotifyVideoClipTimingsChanged( CVedMovie& aMovie, |
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166 TInt aIndex ); |
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167 |
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168 virtual void NotifyVideoClipColorEffectChanged( CVedMovie& aMovie, |
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169 TInt aIndex ); |
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170 |
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171 virtual void NotifyVideoClipAudioSettingsChanged( CVedMovie& aMovie, |
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172 TInt aIndex ); |
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173 |
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174 virtual void NotifyVideoClipGeneratorSettingsChanged( CVedMovie& aMovie, |
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175 TInt aIndex ); |
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176 |
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177 virtual void NotifyVideoClipDescriptiveNameChanged( CVedMovie& aMovie, |
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178 TInt aIndex ); |
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179 |
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180 virtual void NotifyStartTransitionEffectChanged( CVedMovie& aMovie ); |
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181 |
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182 virtual void NotifyMiddleTransitionEffectChanged( CVedMovie& aMovie, |
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183 TInt aIndex ); |
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184 |
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185 virtual void NotifyEndTransitionEffectChanged( CVedMovie& aMovie ); |
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186 |
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187 virtual void NotifyAudioClipAdded( CVedMovie& aMovie, TInt aIndex ); |
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188 |
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189 virtual void NotifyAudioClipAddingFailed( CVedMovie& aMovie, TInt aError ); |
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190 |
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191 virtual void NotifyAudioClipRemoved( CVedMovie& aMovie, TInt aIndex ); |
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192 |
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193 virtual void NotifyAudioClipIndicesChanged( CVedMovie& aMovie, |
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194 TInt aOldIndex, |
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195 TInt aNewIndex ); |
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196 |
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197 virtual void NotifyAudioClipTimingsChanged( CVedMovie& aMovie, |
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198 TInt aIndex ); |
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199 |
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200 virtual void NotifyMovieQualityChanged( CVedMovie& aMovie ); |
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201 |
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202 virtual void NotifyMovieReseted( CVedMovie& aMovie ); |
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203 |
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204 virtual void NotifyMovieOutputParametersChanged( CVedMovie& aMovie ); |
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205 |
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206 virtual void NotifyAudioClipDynamicLevelMarkInserted( CVedMovie& aMovie, |
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207 TInt aClipIndex, |
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208 TInt aMarkIndex ); |
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209 |
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210 virtual void NotifyAudioClipDynamicLevelMarkRemoved( CVedMovie& aMovie, |
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211 TInt aClipIndex, |
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212 TInt aMarkIndex ); |
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213 |
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214 virtual void NotifyVideoClipDynamicLevelMarkInserted( CVedMovie& aMovie, |
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215 TInt aClipIndex, |
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216 TInt aMarkIndex ); |
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217 |
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218 virtual void NotifyVideoClipDynamicLevelMarkRemoved( CVedMovie& aMovie, |
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219 TInt aClipIndex, |
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220 TInt aMarkIndex ); |
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221 |
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222 private: |
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223 // New functions |
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224 TInt TimeIncrement( TInt aKeyCount )const; |
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225 |
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226 private: |
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227 // Constructors |
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228 |
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229 CVeiTrimForMmsContainer( CVedMovie& aMovie, CVeiTrimForMmsView& aView ); |
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230 |
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231 void ConstructL( const TRect& aRect ); |
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232 |
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233 private: |
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234 |
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235 /** |
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236 * Controls |
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237 */ |
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238 enum TTrimForMmsControls |
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239 { |
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240 ECutFrame, |
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241 EVideoDisplayStart, |
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242 EVideoDisplayEnd, |
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243 EVideoPreview, |
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244 ENumberOfControls // This is always the last one! |
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245 }; |
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246 |
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247 public: |
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248 |
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249 /** |
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250 * Preview states |
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251 */ |
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252 enum TPreviewState |
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253 { |
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254 EIdle = 0, |
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255 ELoading, |
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256 EPreview, |
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257 EPlaying, |
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258 EStop, |
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259 EStopAndExit, |
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260 EOpeningFile, |
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261 EPause |
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262 }; |
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263 |
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264 private: |
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265 // Data |
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266 |
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267 /** |
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268 * Whether or not the last key pressed was left or right navi-key. |
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269 */ |
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270 TBool iLastKeyLeftOrRight; |
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271 |
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272 /** |
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273 * |
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274 */ |
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275 TInt iVideoDisplayStartIndex; |
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276 |
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277 /** |
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278 * |
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279 */ |
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280 TInt iVideoDisplayEndIndex; |
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281 |
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282 /** |
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283 * |
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284 */ |
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285 TRect iVideoDisplayEndRect; |
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286 |
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287 /** |
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288 * Text layout for main pane's end text. |
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289 */ |
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290 TAknLayoutText iLayoutTextEnd; |
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291 |
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292 /** |
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293 * Text layout for main pane's start text. |
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294 */ |
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295 TAknLayoutText iLayoutTextStart; |
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296 |
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297 /** |
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298 * Layout for start thumbnail. |
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299 */ |
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300 TAknLayoutRect iLayoutRectStart; |
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301 |
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302 /** |
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303 * Layout for end thumbnail. |
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304 */ |
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305 TAknLayoutRect iLayoutRectEnd; |
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306 |
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307 /** |
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308 * Layout for trim timeline icon. |
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309 */ |
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310 TAknLayoutRect iLayoutRectIcon; |
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311 |
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312 /** |
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313 * Layout for cut frame. |
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314 */ |
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315 TAknLayoutRect iLayoutRectCutFrame; |
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316 |
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317 /** |
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318 * Text shown above the end thumbnail. |
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319 */ |
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320 HBufC* iEndText; |
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321 |
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322 /** |
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323 * Text shown above the start thumbnail. |
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324 */ |
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325 HBufC* iStartText; |
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326 |
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327 /** |
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328 * |
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329 */ |
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330 CVeiCutterBar* iCutterBar; |
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331 /** |
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332 * |
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333 */ |
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334 CVedMovie& iMovie; |
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335 |
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336 /** |
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337 * |
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338 */ |
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339 CVeiVideoDisplay* iVideoDisplayStart; |
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340 |
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341 /** |
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342 * |
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343 */ |
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344 CVeiVideoDisplay* iVideoDisplayEnd; |
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345 |
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346 CVeiVideoDisplay* iVideoDisplay; |
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347 |
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348 TPreviewState iPreviewState; |
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349 |
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350 TRect iPreviewRect; |
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351 |
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352 CVeiFrameTaker* iFrameTaker; |
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353 |
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354 /* |
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355 * Updated by NotifyVideoClipAdded( CVedMovie& aMovie, TInt aIndex ) |
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356 */ |
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357 TInt iClipIndex; |
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358 |
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359 CVeiTrimForMmsView& iView; |
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360 |
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361 |
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362 TRect iStartTextBox; |
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363 TRect iEndTextBox; |
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364 TRect iVideoDisplayStartRect; |
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365 TRect iTimelineRect; |
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366 TRect iCutIconRect; |
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367 TRect iAdjustRect; |
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368 |
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369 TPoint iCutIconPoint; |
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370 TSize iCutIconSize; |
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371 |
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372 TTimeIntervalMicroSeconds iSeekPos; |
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373 TTimeIntervalMicroSeconds iSeekEndPos; |
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374 TTimeIntervalMicroSeconds iDuration; |
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375 TInt iKeyRepeatCount; |
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376 /** Background context. Skin stuff. */ |
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377 CAknsBasicBackgroundControlContext* iBgContext; |
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378 |
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379 CVeiDisplayLighter* iScreenLight; |
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380 TInt iMaxMmsSize; |
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381 TBool iBlack; |
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382 |
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383 |
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384 TBool iSeekEvent; |
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385 /** |
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386 * Progress dialog. |
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387 */ |
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388 CAknProgressDialog* iProgressNote; |
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389 |
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390 /** Progress info for the progress note. */ |
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391 CEikProgressInfo* iProgressInfo; |
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392 TBool iKeyEnable; |
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393 }; |
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394 |
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395 #endif |