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1 /* |
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2 * Copyright (c) 2008 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: Progress bar control |
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15 * |
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16 */ |
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17 |
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18 // Version : %version: 6 % |
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19 |
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20 |
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21 |
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22 #ifndef MPXVIDEOPLAYBACKPROGRESSBAR_H |
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23 #define MPXVIDEOPLAYBACKPROGRESSBAR_H |
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24 |
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25 // INCLUDES |
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26 #include <coecntrl.h> |
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27 |
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28 #include "mpxhelixplaybackplugindefs.h" |
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29 |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class CEikLabel; |
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33 class CMPXVideoPlaybackViewFileDetails; |
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34 class CMPXVideoPlaybackControlsController; |
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35 |
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36 #ifdef RD_TACTILE_FEEDBACK |
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37 class MTouchFeedback; |
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38 #endif //RD_TACTILE_FEEDBACK |
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39 |
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40 |
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41 class CMPXVideoPlaybackProgressBar : public CCoeControl |
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42 { |
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43 public: |
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44 /** |
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45 * Two-phased constructor. |
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46 */ |
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47 static CMPXVideoPlaybackProgressBar* NewL( CMPXVideoPlaybackControlsController* aController, |
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48 TRect aRect ); |
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49 |
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50 /** |
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51 * Destructor. |
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52 */ |
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53 virtual ~CMPXVideoPlaybackProgressBar(); |
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54 |
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55 private: |
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56 |
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57 /** |
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58 * C++ default constructor. |
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59 */ |
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60 CMPXVideoPlaybackProgressBar( CMPXVideoPlaybackControlsController* aController ); |
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61 |
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62 /** |
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63 * By default Symbian 2nd phase constructor is private. |
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64 */ |
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65 void ConstructL( TRect aRect ); |
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66 |
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67 private: // from CoeControl |
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68 |
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69 /** |
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70 * From CoeControl,CountComponentControls. |
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71 * @return Number of contained component controls. |
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72 */ |
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73 TInt CountComponentControls() const; |
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74 |
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75 /** |
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76 * From CCoeControl,ComponentControl. |
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77 * @param aIndex index of a contained component control. |
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78 */ |
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79 CCoeControl* ComponentControl( TInt aIndex ) const; |
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80 |
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81 /** |
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82 * From CCoeControl,Draw. |
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83 * @param aRect drawable area. |
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84 */ |
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85 void Draw( const TRect& aRect ) const; |
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86 |
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87 public: // from CoeControl |
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88 |
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89 /** |
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90 * From CoeControl,OfferKeyEventL |
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91 */ |
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92 void HandlePointerEventL( const TPointerEvent& aPointerEvent ); |
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93 |
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94 /** |
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95 * From CCoeControl. |
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96 */ |
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97 void HandleResourceChange( TInt aType ); |
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98 |
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99 public: |
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100 |
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101 /** |
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102 * Set changed duration |
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103 * @param aDur the duration text to be displayed |
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104 */ |
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105 void DurationChangedL( TInt aDuration ); |
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106 |
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107 /** |
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108 * Set changed position |
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109 * @param aPos the position text to be displayed |
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110 * @since 5.0 |
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111 */ |
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112 void PositionChangedL( TInt aPosition, TBool aUserChanged = EFalse ); |
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113 |
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114 /* |
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115 * Sets the size of download |
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116 * @param aSize Download size |
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117 * @since 5.0 |
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118 */ |
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119 void SetDownloadSize( TInt aSize ); |
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120 |
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121 /* |
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122 * Updates the download size and calculates the download progress ratio |
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123 * @param aSize Updated Download Size |
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124 * @since 5.0 |
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125 */ |
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126 void UpdateDownloadPosition( TInt aSize ); |
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127 |
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128 /* |
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129 * Creates the needed resource if the playback mode changes |
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130 * @since 5.0 |
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131 */ |
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132 void UpdateProgressBarStateL( CMPXVideoPlaybackViewFileDetails* aDetails ); |
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133 |
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134 /* |
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135 * Abandons any ongoing pointer input |
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136 * @since 5.0 |
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137 */ |
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138 void Reset(); |
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139 |
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140 private: //new fuctions |
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141 /** |
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142 * Set layout for each icon |
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143 */ |
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144 void SetLayoutL(); |
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145 |
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146 /** |
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147 * Creates new skins for the control. |
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148 * @since 5.0 |
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149 * @return void |
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150 */ |
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151 void SkinChangeL(); |
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152 |
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153 /* |
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154 * change times to readable format for MM:SS |
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155 * @param aTime need to change aTime to readable format |
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156 * @param aLabel label to assing readable time |
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157 */ |
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158 void SetTextLWithReadableTimeL( TInt aTime, CEikLabel* aLabel ); |
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159 |
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160 // |
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161 // Performs logic for the button down events |
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162 // |
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163 void HandleButtonDownEventL( TReal aRatio ); |
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164 |
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165 // |
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166 // Performs logic for the dragging events |
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167 // |
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168 void HandleDraggingEventL( TReal aRatio ); |
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169 |
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170 // |
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171 // Performs logic for the button up events |
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172 // |
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173 void HandleButtonUpEventL( TReal aRatio ); |
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174 |
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175 private: // Data |
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176 CMPXVideoPlaybackControlsController* iController; |
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177 |
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178 CGulIcon* iFrameIcon; |
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179 CGulIcon* iPlaybackIcon; |
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180 CGulIcon* iDownloadIcon; |
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181 CGulIcon* iSliderIcon; |
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182 CGulIcon* iSelectedSliderIcon; |
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183 |
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184 TRect iFrameIconRect; |
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185 TRect iPlaybackRect; |
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186 TRect iDownloadRect; |
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187 TRect iSliderRect; |
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188 |
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189 TReal iDuration; |
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190 TReal iPlaybackRatio; |
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191 TReal iDownloadRatio; |
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192 |
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193 CEikLabel* iPositionLabel; |
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194 CEikLabel* iDurationLabel; |
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195 |
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196 HBufC* iMinSecFormatString; |
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197 HBufC* iHourMinSecFormatString; |
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198 HBufC* iLiveStreamingString; |
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199 |
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200 TBool iDragging; |
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201 TBool iPointerEventStarted; |
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202 TBool iWasPlaying; |
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203 |
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204 TInt iDownloadSize; |
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205 TInt iOldDLSize; |
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206 |
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207 #ifdef RD_TACTILE_FEEDBACK |
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208 MTouchFeedback* iFeedback; |
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209 #endif //RD_TACTILE_FEEDBACK |
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210 |
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211 }; |
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212 |
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213 #endif //MPXVIDEOPLAYBACKPROGRESSBAR_H |
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214 |
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215 // End of File |