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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 // INCLUDE FILES |
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21 // System includes |
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22 #include <manualvideoeditor.rsg> |
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23 #include <videoeditoruicomponents.mbg> |
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24 #include <eikbtgpc.h> |
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25 #include <vedvideoclipinfo.h> |
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26 #include <coemain.h> |
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27 #include <eikenv.h> |
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28 #include <aknsbasicbackgroundcontrolcontext.h> |
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29 #include <aknsdrawutils.h> |
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30 #include <aknsdatacontext.h> |
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31 #include <stringloader.h> |
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32 #include <aknnotewrappers.h> |
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33 #include <pathinfo.h> |
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34 #include <eikprogi.h> |
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35 #include <aknlayoutscalable_avkon.cdl.h> |
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36 #include <aknlayoutscalable_apps.cdl.h> |
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37 // User includes |
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38 #include "VeiAppUi.h" |
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39 #include "VeiCutterBar.h" |
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40 #include "VeiCutVideoContainer.h" |
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41 #include "VeiCutVideoView.h" |
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42 #include "veitextdisplay.h" |
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43 #include "VideoEditorHelp.hlp.hrh" // Topic contexts (literals) |
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44 #include "VideoEditorCommon.h" |
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45 #include "VideoEditorUtils.h" |
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46 #include "VeiErrorUi.h" |
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47 |
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48 |
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49 // ================= MEMBER FUNCTIONS ======================= |
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50 void CleanupRarray( TAny* object ) |
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51 { |
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52 (( RImageTypeDescriptionArray*)object)->ResetAndDestroy(); |
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53 } |
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54 |
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55 CVeiCutVideoContainer* CVeiCutVideoContainer::NewL( const TRect& aRect, CVeiCutVideoView& aView, CVeiErrorUI& aErrorUI ) |
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56 { |
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57 CVeiCutVideoContainer* self = CVeiCutVideoContainer::NewLC( aRect, aView, aErrorUI ); |
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58 CleanupStack::Pop( self ); |
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59 return self; |
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60 } |
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61 |
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62 CVeiCutVideoContainer* CVeiCutVideoContainer::NewLC( const TRect& aRect, CVeiCutVideoView& aView, CVeiErrorUI& aErrorUI ) |
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63 { |
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64 CVeiCutVideoContainer* self = new (ELeave) CVeiCutVideoContainer( aRect, aView, aErrorUI ); |
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65 CleanupStack::PushL( self ); |
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66 self->ConstructL( aRect, aView, aErrorUI ); |
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67 return self; |
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68 } |
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69 |
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70 void CVeiCutVideoContainer::ConstructL( const TRect& aRect, CVeiCutVideoView& /*aView*/, CVeiErrorUI& /*aErrorUI*/ ) |
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71 { |
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72 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::ConstructL: in"); |
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73 CreateWindowL(); |
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74 |
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75 iInternalVolume = 0; |
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76 |
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77 iState = EStateInitializing; |
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78 iFrameReady = EFalse; |
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79 iPlayOrPlayMarked = EFalse; |
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80 |
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81 iSeekPos = TTimeIntervalMicroSeconds( 0 ); |
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82 iSeeking = EFalse; |
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83 iCutVideoBar = CVeiCutterBar::NewL( this ); |
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84 |
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85 iConverter = CVeiImageConverter::NewL( this ); |
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86 iTakeSnapshot = EFalse; |
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87 iVideoDisplay = CVeiVideoDisplay::NewL( iDisplayRect, this, *this ); |
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88 iCutTimeDisplay = CVeiTextDisplay::NewL( iCutTimeDisplayRect, this ); |
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89 |
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90 TFileName mbmPath( VideoEditorUtils::IconFileNameAndPath(KVideoEditorUiComponentsIconFileId) ); |
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91 |
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92 AknIconUtils::CreateIconL( iPauseBitmap, iPauseBitmapMask, |
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93 mbmPath, EMbmVideoeditoruicomponentsQgn_prop_ve_pause, |
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94 EMbmVideoeditoruicomponentsQgn_prop_ve_pause_mask ); |
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95 |
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96 SetRect( aRect ); |
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97 |
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98 iBgContext = CAknsBasicBackgroundControlContext::NewL( KAknsIIDQsnBgAreaMain, Rect(), EFalse ); |
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99 iVideoBarTimer = CPeriodic::NewL( CActive::EPriorityLow ); |
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100 |
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101 EnableDragEvents(); |
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102 |
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103 ActivateL(); |
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104 |
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105 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::ConstructL: out"); |
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106 } |
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107 |
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108 CVeiCutVideoContainer::CVeiCutVideoContainer( const TRect& /*aRect*/, CVeiCutVideoView& aView, CVeiErrorUI& aErrorUI ):iView( aView ), iErrorUI( aErrorUI ) |
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109 { |
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110 } |
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111 |
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112 |
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113 CVeiCutVideoContainer::~CVeiCutVideoContainer() |
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114 { |
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115 if ( iCutVideoBar ) |
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116 { |
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117 delete iCutVideoBar; |
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118 } |
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119 if ( iBgContext ) |
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120 { |
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121 delete iBgContext; |
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122 } |
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123 if ( iVideoDisplay ) |
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124 { |
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125 delete iVideoDisplay; |
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126 } |
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127 if ( iCutTimeDisplay ) |
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128 { |
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129 delete iCutTimeDisplay; |
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130 } |
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131 if ( iVideoClipInfo ) |
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132 { |
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133 delete iVideoClipInfo; |
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134 iVideoClipInfo = NULL; |
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135 } |
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136 if ( iConverter ) |
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137 { |
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138 iConverter->Cancel(); |
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139 delete iConverter; |
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140 } |
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141 if ( iVideoBarTimer ) |
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142 { |
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143 iVideoBarTimer->Cancel(); |
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144 delete iVideoBarTimer; |
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145 } |
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146 |
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147 if ( iProgressDialog ) |
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148 { |
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149 delete iProgressDialog; |
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150 iProgressDialog = NULL; |
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151 } |
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152 if ( iSaveToFileName ) |
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153 { |
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154 delete iSaveToFileName; |
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155 iSaveToFileName = NULL; |
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156 } |
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157 |
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158 delete iPauseBitmap; |
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159 delete iPauseBitmapMask; |
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160 |
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161 delete iRemConTarget; |
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162 |
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163 delete iCallBackSaveSnapshot; |
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164 delete iCallBackTakeSnapshot; |
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165 } |
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166 |
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167 void CVeiCutVideoContainer::DialogDismissedL( TInt aButtonId ) |
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168 { |
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169 if ( aButtonId == -1 ) |
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170 { // when pressing cancel button. |
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171 CancelSnapshotSave(); |
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172 } |
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173 iTakeSnapshot = EFalse; |
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174 } |
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175 |
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176 void CVeiCutVideoContainer::SizeChanged() |
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177 { |
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178 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::SizeChanged(): In"); |
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179 TSize videoScreenSize; |
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180 TRect rect( Rect() ); |
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181 if ( iBgContext ) |
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182 { |
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183 iBgContext->SetRect( rect ); |
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184 } |
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185 LOGFMT2(KVideoEditorLogFile, "CVeiCutVideoContainer::SizeChanged(): Rect(): %d,%d", rect.iBr.iX, rect.iBr.iY); |
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186 |
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187 // Scissor icon |
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188 TAknLayoutRect scissorsIconLayout; |
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189 scissorsIconLayout.LayoutRect(Rect(),AknLayoutScalable_Apps::main_vded_pane_g1()); |
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190 iCutVideoBar->SetComponentRect(CVeiCutterBar::EScissorsIcon, scissorsIconLayout.Rect()); |
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191 |
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192 // Progress bar |
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193 TAknLayoutRect progressBarLayout; |
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194 progressBarLayout.LayoutRect(Rect(),AknLayoutScalable_Apps::vded_slider_pane()); |
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195 iCutVideoBar->SetComponentRect(CVeiCutterBar::EProgressBar, progressBarLayout.Rect()); |
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196 |
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197 // left end of the slider when that part is unselected |
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198 TAknLayoutRect sliderLeftEndLayout; |
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199 sliderLeftEndLayout.LayoutRect( progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g3() ); |
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200 iCutVideoBar->SetComponentRect( CVeiCutterBar::ESliderLeftEndIcon, sliderLeftEndLayout.Rect() ); |
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201 |
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202 // middle part of the slider when that part is unselected |
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203 TAknLayoutRect sliderMiddleLayout; |
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204 sliderMiddleLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g5()); |
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205 iCutVideoBar->SetComponentRect( CVeiCutterBar::ESliderMiddleIcon, sliderMiddleLayout.Rect() ); |
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206 |
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207 // right end of the slider when that part is unselected |
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208 TAknLayoutRect sliderRightEndLayout; |
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209 sliderRightEndLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g4()); |
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210 iCutVideoBar->SetComponentRect( CVeiCutterBar::ESliderRightEndIcon, sliderRightEndLayout.Rect() ); |
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211 |
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212 // left end of the cut selection slider |
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213 TAknLayoutRect sliderSelectedLeftEndLayout; |
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214 sliderSelectedLeftEndLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g3()); |
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215 iCutVideoBar->SetComponentRect( CVeiCutterBar::ESliderSelectedLeftEndIcon, sliderSelectedLeftEndLayout.Rect() ); |
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216 |
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217 // middle part of the cut selection slider |
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218 TAknLayoutRect sliderSelectedMiddleLayout; |
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219 sliderSelectedMiddleLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g5()); |
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220 iCutVideoBar->SetComponentRect( CVeiCutterBar::ESliderSelectedMiddleIcon, sliderSelectedMiddleLayout.Rect() ); |
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221 |
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222 // right end of the cut selection slider |
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223 TAknLayoutRect sliderSelectedRightEndLayout; |
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224 sliderSelectedRightEndLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g4()); |
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225 iCutVideoBar->SetComponentRect( CVeiCutterBar::ESliderSelectedRightEndIcon, sliderSelectedRightEndLayout.Rect() ); |
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226 |
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227 // playhead |
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228 TAknLayoutRect playheadLayout; |
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229 playheadLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g1()); |
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230 iCutVideoBar->SetComponentRect( CVeiCutterBar::EPlayheadIcon, playheadLayout.Rect() ); |
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231 |
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232 // left/right border of cut selection slider |
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233 TAknLayoutRect cutAreaBorderLayout; |
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234 cutAreaBorderLayout.LayoutRect(progressBarLayout.Rect(),AknLayoutScalable_Apps::vded_slider_pane_g2()); |
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235 iCutVideoBar->SetComponentRect( CVeiCutterBar::ECutAreaBorderIcon, cutAreaBorderLayout.Rect() ); |
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236 |
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237 |
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238 // Start cut time text |
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239 TAknLayoutText startTimeTextLayout; |
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240 startTimeTextLayout.LayoutText(rect, AknLayoutScalable_Apps::main_vded_pane_t1() ); |
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241 iCutTimeDisplay->SetComponentRect(CVeiTextDisplay::EStartTimeText, startTimeTextLayout.TextRect()); |
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242 |
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243 // End cut time text |
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244 TAknLayoutText endTimeTextLayout; |
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245 endTimeTextLayout.LayoutText(rect, AknLayoutScalable_Apps::main_vded_pane_t2() ); |
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246 iCutTimeDisplay->SetComponentRect(CVeiTextDisplay::EEndTimeText, endTimeTextLayout.TextRect()); |
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247 |
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248 // Start cut time icon |
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249 TAknLayoutRect startTimeIconLayout; |
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250 startTimeIconLayout.LayoutRect(rect, AknLayoutScalable_Apps::main_vded_pane_g2() ); |
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251 iCutTimeDisplay->SetComponentRect(CVeiTextDisplay::EStartTimeIcon, startTimeIconLayout.Rect()); |
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252 |
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253 // End cut time icon |
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254 TAknLayoutRect endTimeIconLayout; |
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255 endTimeIconLayout.LayoutRect(rect, AknLayoutScalable_Apps::main_vded_pane_g3() ); |
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256 iCutTimeDisplay->SetComponentRect(CVeiTextDisplay::EEndTimeIcon, endTimeIconLayout.Rect()); |
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257 |
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258 // Pause icon |
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259 |
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260 |
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261 |
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262 // Video Display |
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263 TAknLayoutRect videoDisplayLayout; |
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264 videoDisplayLayout.LayoutRect(Rect(),AknLayoutScalable_Apps::vded_video_pane()); |
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265 iVideoDisplay->SetRect(videoDisplayLayout.Rect()); |
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266 |
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267 iDisplayRect = videoDisplayLayout.Rect(); |
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268 iIconDisplayRect = videoDisplayLayout.Rect(); |
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269 LOGFMT2(KVideoEditorLogFile, "CVeiCutVideoContainer::SizeChanged(): iDisplayRect: %d,%d", iDisplayRect.iBr.iX, iDisplayRect.iBr.iY); |
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270 |
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271 //CVeiCutterBar |
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272 // : Change this when LAF data is ready |
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273 TPoint cutBarTl = TPoint(STATIC_CAST( TInt, rect.iBr.iX*0.0114 ), |
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274 STATIC_CAST( TInt, rect.iBr.iY*0.875 ) ); |
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275 TSize cutBarSize = TSize(STATIC_CAST( TInt, rect.iBr.iX*0.9773 ), |
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276 STATIC_CAST( TInt, rect.iBr.iY*0.0973 ) ); |
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277 |
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278 TRect cutBarRect( cutBarTl, cutBarSize ); |
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279 iCutVideoBar->SetRect( cutBarRect ); |
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280 |
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281 //CVeiTextDisplay |
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282 // : Change this when LAF data is ready |
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283 TPoint cutTimeDisplayTl = TPoint(cutBarTl.iX, |
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284 STATIC_CAST( TInt, rect.iBr.iY*0.757 ) ); |
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285 TSize cutTimeDisplaySize = TSize(cutBarSize.iWidth, |
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286 STATIC_CAST( TInt, rect.iBr.iY*0.0903 ) ); |
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287 |
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288 iCutTimeDisplayRect = TRect( cutTimeDisplayTl, cutTimeDisplaySize ); |
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289 iCutTimeDisplay->SetRect( iCutTimeDisplayRect ); |
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290 iCutTimeDisplay->SetLayout( CVeiTextDisplay::ECutInCutOut ); |
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291 |
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292 |
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293 TInt iconWidth = STATIC_CAST( TInt, rect.iBr.iX * 0.07954545455 ); |
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294 AknIconUtils::SetSize( iPauseBitmap, TSize(iconWidth,iconWidth), EAspectRatioNotPreserved ); |
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295 |
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296 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::SizeChanged(): Out"); |
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297 } |
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298 |
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299 TTypeUid::Ptr CVeiCutVideoContainer::MopSupplyObject( TTypeUid aId ) |
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300 { |
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301 if ( aId.iUid == MAknsControlContext::ETypeId && iBgContext ) |
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302 { |
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303 return MAknsControlContext::SupplyMopObject( aId, iBgContext ); |
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304 } |
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305 return CCoeControl::MopSupplyObject( aId ); |
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306 } |
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307 |
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308 TInt CVeiCutVideoContainer::CountComponentControls() const |
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309 { |
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310 return 3; |
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311 } |
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312 |
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313 CCoeControl* CVeiCutVideoContainer::ComponentControl( TInt aIndex ) const |
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314 { |
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315 switch ( aIndex ) |
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316 { |
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317 case 0: |
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318 return iCutVideoBar; |
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319 case 1: |
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320 return iVideoDisplay; |
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321 case 2: |
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322 return iCutTimeDisplay; |
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323 default: |
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324 return NULL; |
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325 } |
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326 } |
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327 |
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328 void CVeiCutVideoContainer::Draw( const TRect& aRect ) const |
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329 { |
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330 CWindowGc& gc = SystemGc(); |
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331 // draw skin background |
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332 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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333 MAknsControlContext* cc = AknsDrawUtils::ControlContext( this ); |
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334 AknsDrawUtils::Background( skin, cc, this, gc, aRect ); |
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335 |
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336 if ( EStatePaused == iState ) |
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337 { |
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338 TPoint pauseIconTl = TPoint( iIconDisplayRect.iTl.iX - STATIC_CAST( TInt, Rect().iBr.iX*0.105), |
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339 iIconDisplayRect.iTl.iY + STATIC_CAST( TInt, Rect().iBr.iY*0.178 )); |
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340 gc.BitBltMasked( pauseIconTl, iPauseBitmap, |
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341 TRect( TPoint(0,0), iPauseBitmap->SizeInPixels() ), |
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342 iPauseBitmapMask, EFalse ); |
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343 } |
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344 } |
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345 |
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346 |
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347 // ---------------------------------------------------------------------------- |
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348 // CVeiCutVideoContainer::GetHelpContext(...) const |
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349 // |
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350 // Gets the control's help context. Associates the control with a particular |
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351 // Help file and topic in a context sensitive application. |
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352 // ---------------------------------------------------------------------------- |
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353 // |
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354 void CVeiCutVideoContainer::GetHelpContext( TCoeHelpContext& aContext ) const |
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355 { |
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356 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetHelpContext(): In"); |
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357 |
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358 // Set UID of the CS Help file (same as application UID). |
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359 aContext.iMajor = KUidVideoEditor; |
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360 |
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361 // Set the context/topic. |
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362 aContext.iContext = KVED_HLP_CUT_VIDEO_VIEW; |
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363 |
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364 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetHelpContext(): Out"); |
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365 } |
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366 |
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367 |
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368 void CVeiCutVideoContainer::HandleControlEventL( |
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369 CCoeControl* /*aControl*/,TCoeEvent /*aEventType*/) |
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370 { |
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371 } |
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372 |
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373 // ---------------------------------------------------------------------------- |
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374 // CVeiCutVideoContainer::HandlePointerEventL |
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375 // From CCoeControl |
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376 // ---------------------------------------------------------------------------- |
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377 // |
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378 void CVeiCutVideoContainer::HandlePointerEventL( const TPointerEvent& aPointerEvent ) |
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379 { |
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380 LOG( KVideoEditorLogFile, "CVeiCutVideoContainer::HandlePointerEventL(): In" ); |
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381 if( AknLayoutUtils::PenEnabled() && iCutVideoBar ) |
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382 { |
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383 CCoeControl::HandlePointerEventL( aPointerEvent ); |
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384 |
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385 switch( aPointerEvent.iType ) |
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386 { |
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387 case TPointerEvent::EButton1Down: |
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388 { |
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389 iIsMarkDrag = EFalse; |
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390 iIsMarkTapped = EFalse; |
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391 TRect startMarkRect = iCutVideoBar->StartMarkRect(); |
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392 TRect endMarkRect = iCutVideoBar->EndMarkRect(); |
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393 // check if the pen goes down inside the start mark |
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394 if (startMarkRect.Contains(aPointerEvent.iPosition)) |
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395 { |
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396 iIsMarkTapped = ETrue; |
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397 iTappedMark = EStartMark; |
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398 } |
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399 // check if the pen goes down inside the end mark |
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400 else if (endMarkRect.Contains(aPointerEvent.iPosition)) |
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401 { |
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402 iIsMarkTapped = ETrue; |
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403 iTappedMark = EEndMark; |
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404 } |
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405 |
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406 TRect progressBarRect(iCutVideoBar->ProgressBarRect()); |
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407 // check if the pen goes down inside the progress bar |
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408 if( progressBarRect.Contains( aPointerEvent.iPosition ) ) |
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409 { |
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410 iIsMarkDrag = EFalse; |
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411 } |
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412 break; |
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413 } |
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414 case TPointerEvent::EDrag: |
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415 { |
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416 |
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417 TRect progressBarRect(iCutVideoBar->ProgressBarRect()); |
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418 if ( progressBarRect.Contains( aPointerEvent.iPosition ) ) |
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419 { |
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420 |
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421 if (iIsMarkTapped) |
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422 { |
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423 iIsMarkDrag = ETrue; |
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424 HandleProgressBarTouchL( progressBarRect, |
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425 aPointerEvent.iPosition.iX, |
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426 ETrue, |
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427 iTappedMark ); |
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428 } |
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429 else |
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430 { |
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431 |
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432 HandleProgressBarTouchL( progressBarRect, |
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433 aPointerEvent.iPosition.iX, |
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434 EFalse); |
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435 } |
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436 } |
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437 break; |
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438 } |
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439 case TPointerEvent::EButton1Up: |
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440 { |
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441 // pen up event is handled if it wasn't dragged |
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442 if (!iIsMarkDrag) |
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443 { |
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444 TRect progressBarRect(iCutVideoBar->ProgressBarRect()); |
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445 // Check if pressed position is in progress bar's rect |
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446 if( progressBarRect.Contains( aPointerEvent.iPosition ) ) |
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447 { |
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448 HandleProgressBarTouchL( progressBarRect, |
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449 aPointerEvent.iPosition.iX, |
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450 EFalse); |
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451 } |
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452 } |
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453 break; |
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454 } |
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455 default: |
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456 { |
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457 break; |
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458 } |
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459 } |
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460 } |
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461 LOG( KVideoEditorLogFile, "CVeiCutVideoContainer::HandlePointerEventL(): Out" ); |
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462 } |
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463 |
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464 |
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465 // ---------------------------------------------------------------------------- |
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466 // CVeiCutVideoContainer::HandleProgressBarTouchL |
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467 // |
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468 // ---------------------------------------------------------------------------- |
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469 // |
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470 void CVeiCutVideoContainer::HandleProgressBarTouchL( TRect aPBRect, |
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471 TInt aPressedPoint, |
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472 TBool aDragMarks, |
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473 CVeiCutVideoContainer::TCutMark aCutMark ) |
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474 { |
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475 if (( AknLayoutUtils::PenEnabled() ) && ( iState!=EStateInitializing )) |
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476 { |
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477 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::HandleProgressBarTouchL(): In"); |
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478 |
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479 if ( iState == EStatePlaying ) |
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480 { |
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481 StopL(); |
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482 } |
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483 |
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484 // Progress Bar start and end points, and length |
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485 TInt pbEndPoint( aPBRect.iBr.iX ); |
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486 TInt pbStartPoint = ( aPBRect.iTl.iX ); |
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487 TInt totalPBLength( pbEndPoint - pbStartPoint ); |
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488 |
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489 // calculate the time position from the tapped progress bar coordinates |
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490 TTimeIntervalMicroSeconds newPosition( |
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491 ( ( aPressedPoint - pbStartPoint ) * |
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492 iVideoClipInfo->Duration().Int64() ) / |
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493 totalPBLength ); |
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494 |
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495 // move cut marks |
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496 if (aDragMarks) |
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497 { |
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498 // check that the start mark doesn't go past the end mark |
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499 // and not to the beginning |
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500 if ((aCutMark == EStartMark) && |
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501 (newPosition.Int64() > 0) && |
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502 (aPressedPoint < iCutVideoBar->EndMarkPoint() - 2*iCutVideoBar->EndMarkRect().Width())) |
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503 { |
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504 iView.MoveStartOrEndMarkL(newPosition, EStartMark); |
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505 iCutVideoBar->SetInPoint( newPosition ); |
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506 iCutTimeDisplay->SetCutIn( newPosition ); |
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507 } |
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508 // check that the end mark doesn't go before the start mark |
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509 // and not too close to the beginning |
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510 else if ((aCutMark == EEndMark) && |
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511 (newPosition.Int64() >= KMinCutVideoLength) && |
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512 (aPressedPoint > iCutVideoBar->StartMarkPoint() + 2*iCutVideoBar->StartMarkRect().Width())) |
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513 |
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514 { |
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515 iView.MoveStartOrEndMarkL(newPosition, EEndMark); |
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516 iCutVideoBar->SetOutPoint( newPosition ); |
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517 iCutTimeDisplay->SetCutOut( newPosition ); |
|
518 } |
|
519 } |
|
520 |
|
521 // move playhead |
|
522 else if (( newPosition != iLastPosition ) && !aDragMarks) |
|
523 { |
|
524 iLastPosition = newPosition; |
|
525 |
|
526 iSeekPos = TTimeIntervalMicroSeconds( newPosition ); |
|
527 |
|
528 iCutVideoBar->SetCurrentPoint(( static_cast<TInt32>(iSeekPos.Int64() / 1000) )); |
|
529 iVideoDisplay->SetPositionL( iSeekPos ); |
|
530 GetThumbAtL( iSeekPos ); |
|
531 |
|
532 iView.UpdateTimeL(); |
|
533 } |
|
534 |
|
535 LOG( KVideoEditorLogFile, "CVeiCutVideoContainer::HandleProgressBarTouchL(): Out" ); |
|
536 |
|
537 }// PenEnabled |
|
538 |
|
539 } |
|
540 |
|
541 |
|
542 |
|
543 |
|
544 void CVeiCutVideoContainer::PlayL( const TDesC& aFilename ) |
|
545 { |
|
546 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PlayL: in"); |
|
547 iVideoDisplay->SetPositionL( iSeekPos ); |
|
548 |
|
549 if (iVideoClipInfo && !iFrameReady) |
|
550 { |
|
551 iVideoClipInfo->CancelFrame(); |
|
552 } |
|
553 iVideoDisplay->PlayL( aFilename ); |
|
554 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PlayL: out"); |
|
555 } |
|
556 |
|
557 void CVeiCutVideoContainer::PlayMarkedL( const TDesC& aFilename, |
|
558 const TTimeIntervalMicroSeconds& aStartTime, |
|
559 const TTimeIntervalMicroSeconds& aEndTime ) |
|
560 { |
|
561 LOGFMT3(KVideoEditorLogFile, "CVeiCutVideoContainer::PlayMarkedL, In, aStartTime:%Ld, aEndTime:%Ld, aFilename:%S", aStartTime.Int64(), aEndTime.Int64(), &aFilename); |
|
562 iPlayOrPlayMarked = ETrue; |
|
563 |
|
564 if (iVideoClipInfo && !iFrameReady) |
|
565 { |
|
566 iVideoClipInfo->CancelFrame(); |
|
567 } |
|
568 iVideoDisplay->PlayL( aFilename, aStartTime, aEndTime ); |
|
569 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PlayMarkedL, Out"); |
|
570 } |
|
571 |
|
572 void CVeiCutVideoContainer::StopL() |
|
573 { |
|
574 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::StopL, in"); |
|
575 iVideoDisplay->Stop( EFalse ); |
|
576 |
|
577 iSeekPos = TTimeIntervalMicroSeconds( 0 ); |
|
578 |
|
579 SetStateL( EStateStopped ); |
|
580 PlaybackPositionL(); |
|
581 |
|
582 if (iVideoBarTimer) |
|
583 { |
|
584 iVideoBarTimer->Cancel(); |
|
585 } |
|
586 |
|
587 iCutVideoBar->SetFinishedStatus( ETrue ); |
|
588 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::StopL, in"); |
|
589 } |
|
590 |
|
591 void CVeiCutVideoContainer::TakeSnapshotL() |
|
592 { |
|
593 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::TakeSnapshotL in"); |
|
594 |
|
595 if( !iVideoClipInfo || !iFrameReady ) |
|
596 { |
|
597 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::TakeSnapshotL: 1"); |
|
598 if (!iFrameReady) |
|
599 { |
|
600 iTakeSnapshotWaiting = ETrue; |
|
601 } |
|
602 return; |
|
603 } |
|
604 |
|
605 iTakeSnapshotWaiting = EFalse; |
|
606 iTakeSnapshot = ETrue; |
|
607 const TTimeIntervalMicroSeconds& pos = PlaybackPositionL(); |
|
608 |
|
609 GetThumbAtL( pos ); |
|
610 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::TakeSnapshotL out"); |
|
611 } |
|
612 |
|
613 void CVeiCutVideoContainer::PauseL( TBool aUpdateCBA ) |
|
614 { |
|
615 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PauseL: In"); |
|
616 |
|
617 if (EStatePlaying == iState) |
|
618 { |
|
619 iLastPosition = iVideoDisplay->PositionL(); |
|
620 iSeekPos = iLastPosition; |
|
621 // to set next start point |
|
622 iVideoDisplay->SetPositionL(iSeekPos); |
|
623 } |
|
624 |
|
625 iVideoDisplay->PauseL(); |
|
626 if (iVideoBarTimer) |
|
627 { |
|
628 iVideoBarTimer->Cancel(); |
|
629 } |
|
630 |
|
631 #ifdef GET_PAUSE_THUMBNAIL |
|
632 GetThumbAtL( iLastPosition ); |
|
633 #endif |
|
634 |
|
635 if (EStateStoppedInitial == iState || EStateStopped == iState || |
|
636 (EStateGettingFrame == iState && |
|
637 (EStateStoppedInitial == iPreviousState || EStateStopped == iPreviousState))) |
|
638 { |
|
639 // just to trigger cba-update |
|
640 SetStateL( iState, aUpdateCBA ); |
|
641 } |
|
642 else if (EStateInitializing != iState) |
|
643 { |
|
644 SetStateL( EStatePaused, aUpdateCBA ); |
|
645 } |
|
646 else |
|
647 { |
|
648 SetStateL( EStateStoppedInitial ); |
|
649 } |
|
650 |
|
651 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PauseL: Out"); |
|
652 } |
|
653 |
|
654 void CVeiCutVideoContainer::SaveSnapshotL() |
|
655 { |
|
656 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::SaveSnapshotL: In"); |
|
657 //first we have to encode bitmap |
|
658 // get encoder types |
|
659 RImageTypeDescriptionArray imageTypes; |
|
660 iConverter->GetEncoderImageTypesL( imageTypes ); |
|
661 |
|
662 CleanupStack::PushL( TCleanupItem( CleanupRarray, &imageTypes ) ); |
|
663 |
|
664 TInt selectedIdx = 0; |
|
665 |
|
666 for( TInt i=0; i<imageTypes.Count(); i++ ) |
|
667 { |
|
668 if ( imageTypes[i]->Description() == KEncoderType ) |
|
669 { |
|
670 selectedIdx = i; |
|
671 } |
|
672 } |
|
673 |
|
674 RFs& fs = iEikonEnv->FsSession(); |
|
675 |
|
676 TParse file; |
|
677 TFileName newname; |
|
678 TFileName snapshotdir; |
|
679 |
|
680 TVeiSettings saveSettings; |
|
681 // Get default snapshot name from settings view |
|
682 |
|
683 STATIC_CAST( CVeiAppUi*, iEikonEnv->AppUi() )->ReadSettingsL( saveSettings ); |
|
684 |
|
685 CAknMemorySelectionDialog::TMemory memory( saveSettings.MemoryInUse() ); |
|
686 |
|
687 newname.Append( saveSettings.DefaultSnapshotName() ); |
|
688 newname.Append( _L(".JPEG") ); |
|
689 file.Set( newname, NULL, NULL ); |
|
690 |
|
691 TInt error = KErrNone; |
|
692 |
|
693 snapshotdir.Zero(); |
|
694 |
|
695 if ( memory == CAknMemorySelectionDialog::EPhoneMemory ) |
|
696 { |
|
697 snapshotdir.Append( PathInfo::PhoneMemoryRootPath() ); |
|
698 } |
|
699 else |
|
700 { |
|
701 snapshotdir.Append( PathInfo::MemoryCardRootPath() ); |
|
702 } |
|
703 snapshotdir.Append( PathInfo::ImagesPath() ); |
|
704 |
|
705 error = fs.MkDirAll( file.Path() ); |
|
706 if ( ( error != KErrAlreadyExists ) && ( error != KErrNone ) ) |
|
707 { |
|
708 return; |
|
709 } |
|
710 |
|
711 newname.Zero(); |
|
712 newname.Append( file.NameAndExt() ); |
|
713 newname.Insert( 0, snapshotdir ); |
|
714 CApaApplication::GenerateFileName( fs, newname ); |
|
715 |
|
716 //for cancellation |
|
717 if ( iSaveToFileName ) |
|
718 { |
|
719 delete iSaveToFileName; |
|
720 iSaveToFileName = NULL; |
|
721 } |
|
722 iSaveToFileName = HBufC::NewL( newname.Length() ); |
|
723 *iSaveToFileName = newname; |
|
724 |
|
725 // request the actuall save/encode |
|
726 // asynchronous, the result is reported via callback NotifyCompletion |
|
727 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::SaveSnapshotL: 1, calling iConverter->StartToEncodeL"); |
|
728 iConverter->StartToEncodeL( newname, |
|
729 imageTypes[selectedIdx]->ImageType(), imageTypes[selectedIdx]->SubType()); |
|
730 |
|
731 CleanupStack::PopAndDestroy( &imageTypes ); |
|
732 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::SaveSnapshotL: Out"); |
|
733 } |
|
734 |
|
735 void CVeiCutVideoContainer::CancelSnapshotSave() |
|
736 { |
|
737 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::CancelSnapshotSave: in"); |
|
738 if ( iConverter ) |
|
739 { |
|
740 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::CancelSnapshotSave: 1"); |
|
741 iConverter->Cancel(); |
|
742 iConverter->CancelEncoding(); //also close the file |
|
743 } |
|
744 if ( iSaveToFileName ) |
|
745 { |
|
746 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::CancelSnapshotSave: 2, iSaveToFileName:%S", iSaveToFileName); |
|
747 |
|
748 RFs& fs = iEikonEnv->FsSession(); |
|
749 /*TInt result =*/ fs.Delete( *iSaveToFileName ); |
|
750 delete iSaveToFileName; |
|
751 iSaveToFileName = NULL; |
|
752 } |
|
753 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::CancelSnapshotSave: out"); |
|
754 } |
|
755 |
|
756 void CVeiCutVideoContainer::CloseStreamL() |
|
757 { |
|
758 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::CloseStreamL, in"); |
|
759 if( !iFrameReady && iVideoClipInfo ) |
|
760 { |
|
761 iVideoClipInfo->CancelFrame(); |
|
762 } |
|
763 PlaybackPositionL(); |
|
764 SetStateL( EStateStopped, EFalse ); |
|
765 iView.UpdateCBAL(iState); |
|
766 |
|
767 iVideoDisplay->Stop( ETrue ); |
|
768 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::CloseStreamL, out"); |
|
769 } |
|
770 |
|
771 void CVeiCutVideoContainer::SetInTime( const TTimeIntervalMicroSeconds& aTime ) |
|
772 { |
|
773 if ( iCutTimeDisplay ) |
|
774 { |
|
775 iCutTimeDisplay->SetCutIn( aTime ); |
|
776 } |
|
777 if ( iCutVideoBar ) |
|
778 { |
|
779 iCutVideoBar->SetInPoint( aTime ); |
|
780 } |
|
781 } |
|
782 |
|
783 void CVeiCutVideoContainer::SetOutTime( const TTimeIntervalMicroSeconds& aTime ) |
|
784 { |
|
785 if ( iCutTimeDisplay ) |
|
786 { |
|
787 iCutTimeDisplay->SetCutOut( aTime ); |
|
788 } |
|
789 |
|
790 if ( iCutVideoBar ) |
|
791 { |
|
792 iCutVideoBar->SetOutPoint( aTime ); |
|
793 } |
|
794 } |
|
795 |
|
796 TTimeIntervalMicroSeconds CVeiCutVideoContainer::PlaybackPositionL() |
|
797 { |
|
798 if ( ( iSeeking ) || ( EStateStopped == iState ) ) |
|
799 { |
|
800 return iSeekPos; |
|
801 } |
|
802 if ( iState != EStatePlaying ) |
|
803 { |
|
804 return iLastPosition; |
|
805 } |
|
806 |
|
807 if ( iVideoClipInfo && (iVideoDisplay->PositionL() < iVideoClipInfo->Duration()) ) |
|
808 { |
|
809 iLastPosition = iVideoDisplay->PositionL(); |
|
810 } |
|
811 |
|
812 if ( ( iLastPosition == TTimeIntervalMicroSeconds( 0 ) ) && |
|
813 ( iSeekPos != TTimeIntervalMicroSeconds( 0 ) ) ) |
|
814 { |
|
815 return iSeekPos; |
|
816 } |
|
817 |
|
818 return iLastPosition; |
|
819 } |
|
820 |
|
821 TKeyResponse CVeiCutVideoContainer::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) |
|
822 { |
|
823 if ( aType == EEventKeyDown ) |
|
824 { |
|
825 iKeyRepeatCount = 0; |
|
826 |
|
827 TBool shiftKeyPressed = (aKeyEvent.iModifiers & EModifierShift ); |
|
828 if( shiftKeyPressed ) |
|
829 { |
|
830 if( iView.IsEnoughFreeSpaceToSaveL() && (iTakeSnapshot == EFalse )) |
|
831 { |
|
832 /*if (EStatePlaying == iState) |
|
833 { |
|
834 PauseL(); |
|
835 } |
|
836 */ |
|
837 TakeSnapshotL(); |
|
838 } |
|
839 return EKeyWasConsumed; |
|
840 } |
|
841 |
|
842 return EKeyWasNotConsumed; |
|
843 } |
|
844 else if ( aType == EEventKeyUp ) |
|
845 { |
|
846 if ( iSeeking == EFalse ) |
|
847 { |
|
848 return EKeyWasNotConsumed; |
|
849 } |
|
850 iLastPosition = iSeekPos; |
|
851 iVideoDisplay->SetPositionL( iSeekPos ); |
|
852 |
|
853 iSeeking = EFalse; |
|
854 |
|
855 if ( ( ( EStateStopped == iState ) || ( EStateStoppedInitial == iState ) |
|
856 || ( EStatePaused == iState )) && |
|
857 ( ( iLastKeyCode == EKeyLeftArrow ) || ( iLastKeyCode == EKeyRightArrow ) ) ) |
|
858 { |
|
859 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::OfferKeyEventL: 1, calling GetThumbAtL()"); |
|
860 GetThumbAtL( iSeekPos ); |
|
861 return EKeyWasConsumed; |
|
862 } |
|
863 else if ( EStatePlaying == iState ) |
|
864 { |
|
865 if ( iVideoBarTimer->IsActive() ) |
|
866 { |
|
867 iVideoBarTimer->Cancel(); |
|
868 } |
|
869 |
|
870 if ( iVideoClipInfo && (iSeekPos >= iVideoClipInfo->Duration()) ) |
|
871 { |
|
872 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::OfferKeyEventL: 2, calling iVideoDisplay->Stop"); |
|
873 iVideoDisplay->Stop( EFalse ); |
|
874 } |
|
875 else |
|
876 { |
|
877 iVideoDisplay->SetPositionL( iSeekPos ); |
|
878 iVideoDisplay->ShowBlackScreen(); |
|
879 if (iVideoClipInfo && !iFrameReady) |
|
880 { |
|
881 iVideoClipInfo->CancelFrame(); |
|
882 } |
|
883 iVideoDisplay->Play(); |
|
884 } |
|
885 return EKeyWasConsumed; |
|
886 } |
|
887 else |
|
888 { |
|
889 return EKeyWasConsumed; |
|
890 } |
|
891 } |
|
892 else if ( aType == EEventKey ) |
|
893 { |
|
894 iLastKeyCode = aKeyEvent.iCode; |
|
895 |
|
896 switch (aKeyEvent.iCode) |
|
897 { |
|
898 case EKeyOK: |
|
899 { |
|
900 iView.HandleCommandL( EAknSoftkeyOk ); |
|
901 return EKeyWasConsumed; |
|
902 } |
|
903 case EKeyDownArrow: |
|
904 case EKeyUpArrow: |
|
905 { |
|
906 iVideoDisplay->OfferKeyEventL( aKeyEvent, aType ); |
|
907 return EKeyWasConsumed; |
|
908 } |
|
909 case EKeyRightArrow: |
|
910 { |
|
911 iKeyRepeatCount++; |
|
912 |
|
913 if ( (iKeyRepeatCount > 2) && (iSeeking == EFalse) ) |
|
914 { |
|
915 if ( EStatePlaying == iState ) |
|
916 { |
|
917 iSeekPos = iVideoDisplay->PositionL(); |
|
918 } |
|
919 |
|
920 iVideoDisplay->PauseL(); |
|
921 iSeeking = ETrue; |
|
922 iKeyRepeatCount = 0; |
|
923 } |
|
924 |
|
925 if ( iSeeking && ( iState!=EStateInitializing ) && |
|
926 ( iState!=EStatePlayingMenuOpen ) ) |
|
927 { |
|
928 TInt adjustment = TimeIncrement( iKeyRepeatCount ); |
|
929 |
|
930 TInt64 newPos = iSeekPos.Int64() + adjustment; |
|
931 if ( iVideoClipInfo && (newPos > iVideoClipInfo->Duration().Int64()) ) |
|
932 { |
|
933 newPos = iVideoClipInfo->Duration().Int64(); |
|
934 } |
|
935 |
|
936 iSeekPos = TTimeIntervalMicroSeconds( newPos ); |
|
937 |
|
938 iCutVideoBar->SetCurrentPoint( (static_cast<TInt32>(iSeekPos.Int64() / 1000))); |
|
939 |
|
940 iView.UpdateTimeL(); |
|
941 return EKeyWasConsumed; |
|
942 } |
|
943 return EKeyWasNotConsumed; |
|
944 } |
|
945 |
|
946 case EKeyLeftArrow: |
|
947 { |
|
948 iKeyRepeatCount++; |
|
949 |
|
950 if ( (iKeyRepeatCount > 2) && (iSeeking == EFalse) ) |
|
951 { |
|
952 |
|
953 if ( EStatePlaying == iState ) |
|
954 { |
|
955 iSeekPos = iVideoDisplay->PositionL(); |
|
956 } |
|
957 |
|
958 iVideoDisplay->PauseL(); |
|
959 iSeeking = ETrue; |
|
960 iKeyRepeatCount = 0; |
|
961 } |
|
962 |
|
963 if ( iSeeking && ( iState!=EStateInitializing ) && |
|
964 ( iState!=EStatePlayingMenuOpen ) ) |
|
965 { |
|
966 |
|
967 TInt adjustment = TimeIncrement( iKeyRepeatCount ); |
|
968 |
|
969 TInt64 newPos = iSeekPos.Int64() - adjustment; |
|
970 if ( newPos < 0 ) |
|
971 { |
|
972 newPos = 0; |
|
973 } |
|
974 iSeekPos = TTimeIntervalMicroSeconds( newPos ); |
|
975 |
|
976 iCutVideoBar->SetCurrentPoint( static_cast<TInt32>((iSeekPos.Int64() / 1000)) ); |
|
977 |
|
978 iView.UpdateTimeL(); |
|
979 |
|
980 return EKeyWasConsumed; |
|
981 } |
|
982 return EKeyWasNotConsumed; |
|
983 } |
|
984 case EKeyBackspace: //Clear |
|
985 { |
|
986 if (EStatePlaying != iState) |
|
987 { |
|
988 iView.ClearInOutL( ETrue, ETrue ); |
|
989 } |
|
990 |
|
991 return EKeyWasConsumed; |
|
992 } |
|
993 default: |
|
994 { |
|
995 return EKeyWasNotConsumed; |
|
996 } |
|
997 } |
|
998 } |
|
999 else |
|
1000 { |
|
1001 return EKeyWasNotConsumed; |
|
1002 } |
|
1003 } |
|
1004 |
|
1005 |
|
1006 |
|
1007 TInt CVeiCutVideoContainer::TimeIncrement(TInt aKeyCount) const |
|
1008 { |
|
1009 if ( aKeyCount < 3 ) |
|
1010 { |
|
1011 return 100000; |
|
1012 } |
|
1013 else if ( aKeyCount < 4 ) |
|
1014 { |
|
1015 return 300000; |
|
1016 } |
|
1017 else if ( aKeyCount < 5 ) |
|
1018 { |
|
1019 return 500000; |
|
1020 } |
|
1021 else if ( aKeyCount < 10 ) |
|
1022 { |
|
1023 return 1000000; |
|
1024 } |
|
1025 else if ( aKeyCount < 13 ) |
|
1026 { |
|
1027 return 2000000; |
|
1028 } |
|
1029 else if ( aKeyCount < 15 ) |
|
1030 { |
|
1031 return 3000000; |
|
1032 } |
|
1033 else |
|
1034 { |
|
1035 return 5000000; |
|
1036 } |
|
1037 } |
|
1038 |
|
1039 TInt CVeiCutVideoContainer::UpdateProgressNoteL() |
|
1040 { |
|
1041 TTime intervalTime; |
|
1042 intervalTime.HomeTime(); |
|
1043 intervalTime += TTimeIntervalMicroSeconds( 50000 ); |
|
1044 TTime currentTime; |
|
1045 currentTime.HomeTime(); |
|
1046 while ( intervalTime > currentTime ) |
|
1047 { |
|
1048 currentTime.HomeTime(); |
|
1049 } |
|
1050 |
|
1051 iProgressInfo->IncrementAndDraw( 1 ); |
|
1052 |
|
1053 if ( KProgressbarFinalValue <= iProgressInfo->CurrentValue() ) |
|
1054 { |
|
1055 return 0; |
|
1056 } |
|
1057 return 1; |
|
1058 } |
|
1059 |
|
1060 |
|
1061 void CVeiCutVideoContainer::GetThumbL( const TDesC& aFilename ) |
|
1062 { |
|
1063 if ( iVideoClipInfo ) |
|
1064 { |
|
1065 delete iVideoClipInfo; |
|
1066 iVideoClipInfo = NULL; |
|
1067 } |
|
1068 |
|
1069 /*iVideoClipInfo = */CVedVideoClipInfo::NewL( aFilename, *this ); |
|
1070 } |
|
1071 |
|
1072 |
|
1073 void CVeiCutVideoContainer::GetThumbAtL( const TTimeIntervalMicroSeconds& aTime ) |
|
1074 { |
|
1075 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetThumbAtL: In"); |
|
1076 if( !iVideoClipInfo || ( !iFrameReady ) ) |
|
1077 { |
|
1078 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetThumbAtL: 1"); |
|
1079 return; |
|
1080 } |
|
1081 |
|
1082 TRect clipResolution = iVideoClipInfo->Resolution(); |
|
1083 TSize resolution( iVideoDisplay->Size() ); |
|
1084 |
|
1085 TInt frameIndex; |
|
1086 TInt totalFrameCount; |
|
1087 |
|
1088 frameIndex = iVideoClipInfo->GetVideoFrameIndexL( aTime ); |
|
1089 totalFrameCount = iVideoClipInfo->VideoFrameCount(); |
|
1090 |
|
1091 if ( frameIndex > totalFrameCount ) |
|
1092 { |
|
1093 frameIndex = totalFrameCount; |
|
1094 } |
|
1095 |
|
1096 //Generates a thumbnail bitmap of the given frame from video clip |
|
1097 if ( iTakeSnapshot ) |
|
1098 { |
|
1099 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetThumbAtL: 2"); |
|
1100 TDisplayMode displayMode = ENone; |
|
1101 TBool enhance = ETrue; |
|
1102 TSize resol( clipResolution.iBr.iX, clipResolution.iBr.iY ); |
|
1103 |
|
1104 /* : |
|
1105 check out on every phone before releasing whether videodisplay should be stopped before starting |
|
1106 asynchronous GetFrameL() |
|
1107 see how EStateGettingFrame is handled in SetPreviewState |
|
1108 Stopping frees memory and it is needed in memory sensible devices |
|
1109 */ |
|
1110 iVideoClipInfo->GetFrameL( *this, frameIndex, &resol, displayMode, enhance ); |
|
1111 SetStateL( EStateGettingFrame ); |
|
1112 iFrameReady = EFalse; |
|
1113 ShowProgressNoteL(); |
|
1114 } |
|
1115 else |
|
1116 { |
|
1117 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetThumbAtL: 3"); |
|
1118 /* : |
|
1119 check out on every phone before releasing whether videodisplay should be stopped before starting |
|
1120 asynchronous GetFrameL() |
|
1121 see how EStateGettingFrame is handled in SetPreviewState |
|
1122 Stopping frees memory and it is needed in memory sensible devices |
|
1123 */ |
|
1124 iVideoClipInfo->GetFrameL( *this, frameIndex, &resolution ); |
|
1125 SetStateL( EStateGettingFrame ); |
|
1126 iFrameReady = EFalse; |
|
1127 } |
|
1128 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::GetThumbAtL: out"); |
|
1129 } |
|
1130 |
|
1131 void CVeiCutVideoContainer::NotifyCompletion( TInt aErr ) |
|
1132 { |
|
1133 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyCompletion: In, aErr:%d", aErr); |
|
1134 |
|
1135 if (EStateTerminating == iState) |
|
1136 { |
|
1137 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyCompletion(): app is closing..."); |
|
1138 return; |
|
1139 } |
|
1140 |
|
1141 if ( KErrNone == aErr ) |
|
1142 { |
|
1143 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyCompletion: 1"); |
|
1144 |
|
1145 if (iProgressDialog) |
|
1146 { |
|
1147 TRAP_IGNORE(iProgressDialog->GetProgressInfoL()->SetAndDraw( KProgressbarFinalValue ); |
|
1148 iProgressDialog->ProcessFinishedL()); |
|
1149 } |
|
1150 } |
|
1151 else |
|
1152 { |
|
1153 if (iProgressDialog) |
|
1154 { |
|
1155 TRAP_IGNORE(iProgressDialog->GetProgressInfoL()->SetAndDraw( KProgressbarFinalValue ); |
|
1156 iProgressDialog->ProcessFinishedL()); |
|
1157 } |
|
1158 iErrorUI.ShowGlobalErrorNote( aErr ); |
|
1159 } |
|
1160 |
|
1161 // to eliminate previous (wrong) output file from being deleted in CancelSnapshotSave() |
|
1162 delete iSaveToFileName; |
|
1163 iSaveToFileName = NULL; |
|
1164 |
|
1165 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyCompletion: Out"); |
|
1166 } |
|
1167 |
|
1168 void CVeiCutVideoContainer::NotifyVideoClipInfoReady( CVedVideoClipInfo& aInfo, |
|
1169 TInt aError ) |
|
1170 { |
|
1171 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipInfoReady, In, aError:%d", aError); |
|
1172 if (KErrNone == aError) |
|
1173 { |
|
1174 if (iVideoClipInfo) |
|
1175 { |
|
1176 delete iVideoClipInfo; |
|
1177 iVideoClipInfo = NULL; |
|
1178 } |
|
1179 iVideoClipInfo = &aInfo; |
|
1180 |
|
1181 TRect clipResolution = Rect(); |
|
1182 iDuration = iVideoClipInfo->Duration(); |
|
1183 iCutVideoBar->SetTotalDuration( iDuration ); |
|
1184 iView.DrawTimeNaviL(); |
|
1185 |
|
1186 TSize resolution( clipResolution.iBr.iX, clipResolution.iBr.iY-KVeiCutBarHeight ); |
|
1187 iFrameReady = EFalse; |
|
1188 iVideoClipInfo->GetFrameL( *this, 0, &resolution ); |
|
1189 } |
|
1190 SetStateL( EStateStoppedInitial ); |
|
1191 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipInfoReady, Out"); |
|
1192 } |
|
1193 |
|
1194 |
|
1195 void CVeiCutVideoContainer::NotifyVideoClipFrameCompleted(CVedVideoClipInfo& /*aInfo*/, |
|
1196 TInt aError, |
|
1197 CFbsBitmap* aFrame) |
|
1198 { |
|
1199 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted, In, aError:%d", aError); |
|
1200 iFrameReady = ETrue; |
|
1201 |
|
1202 if (EStateGettingFrame == iState) |
|
1203 { |
|
1204 SetStateL(iPreviousState); |
|
1205 } |
|
1206 |
|
1207 if (KErrNone == aError && aFrame) |
|
1208 { |
|
1209 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted 1"); |
|
1210 |
|
1211 if ( iTakeSnapshot ) |
|
1212 { |
|
1213 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted 2"); |
|
1214 iConverter->SetBitmap( aFrame ); |
|
1215 if (! iCallBackSaveSnapshot) |
|
1216 { |
|
1217 TCallBack cb (CVeiCutVideoContainer::AsyncSaveSnapshot, this); |
|
1218 iCallBackSaveSnapshot = new (ELeave) CAsyncCallBack(cb, CActive::EPriorityStandard); |
|
1219 } |
|
1220 iCallBackSaveSnapshot->CallBack(); |
|
1221 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted 3"); |
|
1222 } |
|
1223 else |
|
1224 { |
|
1225 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted 4"); |
|
1226 TRAP_IGNORE(iVideoDisplay->ShowPictureL( *aFrame )); |
|
1227 delete aFrame; |
|
1228 aFrame = NULL; |
|
1229 |
|
1230 if (iTakeSnapshotWaiting) |
|
1231 { |
|
1232 if (! iCallBackTakeSnapshot) |
|
1233 { |
|
1234 TCallBack cb (CVeiCutVideoContainer::AsyncTakeSnapshot, this); |
|
1235 iCallBackTakeSnapshot = new (ELeave) CAsyncCallBack(cb, CActive::EPriorityStandard); |
|
1236 } |
|
1237 iCallBackTakeSnapshot->CallBack(); |
|
1238 } |
|
1239 } |
|
1240 } |
|
1241 else |
|
1242 { |
|
1243 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted 5"); |
|
1244 if (aFrame) |
|
1245 { |
|
1246 delete aFrame; |
|
1247 aFrame = NULL; |
|
1248 } |
|
1249 |
|
1250 if (iProgressDialog) |
|
1251 { |
|
1252 iProgressInfo->SetAndDraw( KProgressbarFinalValue ); |
|
1253 TRAP_IGNORE(iProgressDialog->ProcessFinishedL()); |
|
1254 } |
|
1255 } |
|
1256 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoClipFrameCompleted, Out"); |
|
1257 } |
|
1258 |
|
1259 TInt CVeiCutVideoContainer::AsyncSaveSnapshot(TAny* aThis) |
|
1260 { |
|
1261 LOG( KVideoEditorLogFile, "CVeiCutVideoView::AsyncSaveSnapshot in"); |
|
1262 |
|
1263 // In the asynchronous version, trap the rest of the functions |
|
1264 // to make sure that the caller's TRequestStatus is always |
|
1265 // completed, also in case of failures. |
|
1266 CVeiCutVideoContainer* container = static_cast<CVeiCutVideoContainer*>(aThis); |
|
1267 TInt err = KErrNone; |
|
1268 TRAP(err, container->SaveSnapshotL()); |
|
1269 LOGFMT( KVideoEditorLogFile, "CVeiEditVideoView::AsyncSaveSnapshot 2, err:%d", err); |
|
1270 |
|
1271 if (KErrNone != err) |
|
1272 { |
|
1273 container->StopProgressDialog(); |
|
1274 container->ShowGlobalErrorNote(err); |
|
1275 } |
|
1276 LOG( KVideoEditorLogFile, "CVeiEditVideoView::AsyncSaveSnapshot 3, returning"); |
|
1277 return KErrNone; |
|
1278 } |
|
1279 |
|
1280 void CVeiCutVideoContainer::ShowGlobalErrorNote(const TInt aErr) |
|
1281 { |
|
1282 iErrorUI.ShowGlobalErrorNote( aErr ); |
|
1283 } |
|
1284 |
|
1285 void CVeiCutVideoContainer::StopProgressDialog() |
|
1286 { |
|
1287 if (iProgressDialog) |
|
1288 { |
|
1289 TRAP_IGNORE(iProgressDialog->GetProgressInfoL()->SetAndDraw( KProgressbarFinalValue ); |
|
1290 iProgressDialog->ProcessFinishedL()); |
|
1291 } |
|
1292 } |
|
1293 |
|
1294 void CVeiCutVideoContainer::NotifyVideoDisplayEvent( const TPlayerEvent aEvent, const TInt& aInfo ) |
|
1295 { |
|
1296 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, In"); |
|
1297 |
|
1298 if (EStateTerminating == iState) |
|
1299 { |
|
1300 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent(): app is closing..."); |
|
1301 return; |
|
1302 } |
|
1303 |
|
1304 switch (aEvent) |
|
1305 { |
|
1306 case MVeiVideoDisplayObserver::ELoadingStarted: |
|
1307 { |
|
1308 SetStateL(EStateOpening); |
|
1309 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent() MVeiVideoDisplayObserver::ELoadingStarted"); |
|
1310 break; |
|
1311 } |
|
1312 case MVeiVideoDisplayObserver::EOpenComplete: |
|
1313 { |
|
1314 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::EOpenComplete 1"); |
|
1315 iVideoDisplay->SetRotationL( EVideoRotationNone ); |
|
1316 TTimeIntervalMicroSeconds cutInTime = iView.GetVideoClipCutInTime(); |
|
1317 TTimeIntervalMicroSeconds cutOutTime = iView.GetVideoClipCutOutTime(); |
|
1318 |
|
1319 if ( iView.IsForeground() ) |
|
1320 { |
|
1321 if (iVideoClipInfo && !iFrameReady) |
|
1322 { |
|
1323 iVideoClipInfo->CancelFrame(); |
|
1324 } |
|
1325 if ( iPlayOrPlayMarked ) |
|
1326 { |
|
1327 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::EOpenComplete 2"); |
|
1328 iVideoDisplay->PlayMarkedL( cutInTime, cutOutTime ); |
|
1329 } |
|
1330 else |
|
1331 { |
|
1332 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::EOpenComplete 3"); |
|
1333 iVideoDisplay->Play(); |
|
1334 } |
|
1335 iPlayOrPlayMarked = EFalse; |
|
1336 } |
|
1337 else |
|
1338 { |
|
1339 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent() MVeiVideoDisplayObserver::EOpenComplete 4"); |
|
1340 PauseL(); |
|
1341 } |
|
1342 break; |
|
1343 } |
|
1344 case MVeiVideoDisplayObserver::EBufferingStarted: |
|
1345 { |
|
1346 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent() MVeiVideoDisplayObserver::EBufferingStarted"); |
|
1347 SetStateL( EStateBuffering ); |
|
1348 if ( iVideoBarTimer ) |
|
1349 { |
|
1350 iVideoBarTimer->Cancel(); |
|
1351 } |
|
1352 break; |
|
1353 } |
|
1354 case MVeiVideoDisplayObserver::ELoadingComplete: |
|
1355 { |
|
1356 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::ELoadingComplete 1"); |
|
1357 // if VED is put to background in the middle of the buffering |
|
1358 // iVideoDisplay->PauseL(); cannot be called during the buffering, so its called here |
|
1359 if (EStatePaused == iState) |
|
1360 { |
|
1361 iVideoDisplay->PauseL(); |
|
1362 } |
|
1363 else |
|
1364 { |
|
1365 SetStateL( EStatePlaying ); |
|
1366 if (iVideoClipInfo && !iFrameReady) |
|
1367 { |
|
1368 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::ELoadingComplete 2"); |
|
1369 iVideoClipInfo->CancelFrame(); |
|
1370 } |
|
1371 if ( !iVideoBarTimer->IsActive() ) |
|
1372 { |
|
1373 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::ELoadingComplete 3"); |
|
1374 const TUint delay = 100000; |
|
1375 iVideoBarTimer->Start( delay, delay, TCallBack( CVeiCutVideoContainer::DoAudioBarUpdate, this ) ); |
|
1376 } |
|
1377 iVideoDisplay->ShowBlackScreen(); |
|
1378 DrawDeferred(); |
|
1379 } |
|
1380 break; |
|
1381 } |
|
1382 case MVeiVideoDisplayObserver::EPlayComplete: |
|
1383 { |
|
1384 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::EPlayComplete"); |
|
1385 iVideoDisplay->SetBlackScreen( EFalse ); |
|
1386 iSeekPos = TTimeIntervalMicroSeconds( 0 ); |
|
1387 |
|
1388 iLastPosition = TotalLength(); |
|
1389 iView.StopNaviPaneUpdateL(); |
|
1390 iCutVideoBar->SetFinishedStatus( ETrue ); |
|
1391 |
|
1392 if (iVideoBarTimer) |
|
1393 { |
|
1394 iVideoBarTimer->Cancel(); |
|
1395 } |
|
1396 |
|
1397 GetThumbAtL(0); |
|
1398 |
|
1399 SetStateL( EStateStopped ); |
|
1400 |
|
1401 if (KErrNoMemory == aInfo || KErrSessionClosed == aInfo) |
|
1402 { |
|
1403 iErrorUI.ShowGlobalErrorNote( aInfo ); |
|
1404 StopL(); |
|
1405 CloseStreamL(); |
|
1406 } |
|
1407 |
|
1408 DrawDeferred(); |
|
1409 break; |
|
1410 } |
|
1411 case MVeiVideoDisplayObserver::EStop: |
|
1412 { |
|
1413 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent() MVeiVideoDisplayObserver::EStop"); |
|
1414 |
|
1415 if (EStateGettingFrame == iState) |
|
1416 { |
|
1417 break; |
|
1418 } |
|
1419 |
|
1420 if ( iVideoBarTimer ) |
|
1421 { |
|
1422 iVideoBarTimer->Cancel(); |
|
1423 } |
|
1424 iSeekPos = TTimeIntervalMicroSeconds( 0 ); |
|
1425 |
|
1426 GetThumbAtL(0); |
|
1427 iLastPosition = TotalLength(); |
|
1428 iView.StopNaviPaneUpdateL(); |
|
1429 iCutVideoBar->SetFinishedStatus( ETrue ); |
|
1430 |
|
1431 SetStateL( EStateStopped ); |
|
1432 DrawDeferred(); |
|
1433 break; |
|
1434 } |
|
1435 case MVeiVideoDisplayObserver::EVolumeLevelChanged: |
|
1436 { |
|
1437 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::EVolumeLevelChanged"); |
|
1438 TInt playerVolume = iVideoDisplay->Volume(); |
|
1439 iView.ShowVolumeLabelL( playerVolume ); |
|
1440 break; |
|
1441 } |
|
1442 case MVeiVideoDisplayObserver::EError: |
|
1443 { |
|
1444 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent() MVeiVideoDisplayObserver::EError"); |
|
1445 // iErrorUI.ShowGlobalErrorNoteL( KErrGeneral ); |
|
1446 SetStateL( EStateStoppedInitial ); |
|
1447 break; |
|
1448 } |
|
1449 default: |
|
1450 { |
|
1451 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, MVeiVideoDisplayObserver::default"); |
|
1452 break; |
|
1453 }; |
|
1454 } |
|
1455 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::NotifyVideoDisplayEvent, Out"); |
|
1456 } |
|
1457 |
|
1458 |
|
1459 void CVeiCutVideoContainer::SetStateL(CVeiCutVideoContainer::TCutVideoState aState, TBool aUpdateCBA) |
|
1460 { |
|
1461 LOGFMT2(KVideoEditorLogFile, "CVeiCutVideoContainer::SetStateL: in, iState:%d, aState:%d", iState, aState); |
|
1462 if (EStateGettingFrame == aState) |
|
1463 { |
|
1464 iPreviousState = iState; |
|
1465 } |
|
1466 |
|
1467 iState = aState; |
|
1468 if (EStatePaused == iState) |
|
1469 { |
|
1470 DrawNow(); |
|
1471 } |
|
1472 |
|
1473 // If the foreground is lost while an arrow key is down, we do not get |
|
1474 // the key up -event, and iSeeking remains true. Reseting it here just in case. |
|
1475 iSeeking = EFalse; |
|
1476 |
|
1477 if ( aUpdateCBA ) |
|
1478 { |
|
1479 iView.UpdateCBAL( iState ); |
|
1480 } |
|
1481 |
|
1482 // While playing, grab the volume keys for adjusting playback volume. |
|
1483 // In other states let them pass e.g. to the music player. |
|
1484 if(EStatePlaying == iState) |
|
1485 { |
|
1486 if (!iRemConTarget) |
|
1487 { |
|
1488 iRemConTarget = CVeiRemConTarget::NewL( *this ); |
|
1489 } |
|
1490 } |
|
1491 else |
|
1492 { |
|
1493 delete iRemConTarget; |
|
1494 iRemConTarget = NULL; |
|
1495 } |
|
1496 |
|
1497 if (EStateGettingFrame == aState) |
|
1498 { |
|
1499 /* : |
|
1500 check out on every phone before releasing whether videodisplay should be stopped before starting |
|
1501 asynchronous GetFrameL() |
|
1502 see how EStateGettingFrame is handled in SetPreviewState |
|
1503 Stopping frees memory and it is needed in memory sensible devices |
|
1504 */ |
|
1505 //iVideoDisplay->Stop(ETrue); |
|
1506 } |
|
1507 |
|
1508 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::SetStateL:: out"); |
|
1509 } |
|
1510 |
|
1511 void CVeiCutVideoContainer::MarkedInL() |
|
1512 { |
|
1513 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::MarkedInL, In"); |
|
1514 if ( EStateInitializing == iState ) |
|
1515 { |
|
1516 return; |
|
1517 } |
|
1518 const TTimeIntervalMicroSeconds& position = PlaybackPositionL(); |
|
1519 iSeekPos = position; |
|
1520 |
|
1521 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::MarkedInL, 2, setting cutINpoint:%Ld", position.Int64()); |
|
1522 iCutVideoBar->SetInPoint( position ); |
|
1523 iCutTimeDisplay->SetCutIn( position ); |
|
1524 PauseL(); |
|
1525 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::MarkedInL, Out"); |
|
1526 } |
|
1527 |
|
1528 void CVeiCutVideoContainer::MarkedOutL() |
|
1529 { |
|
1530 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::MarkedOutL, In"); |
|
1531 if ( EStateInitializing == iState ) |
|
1532 { |
|
1533 return; |
|
1534 } |
|
1535 const TTimeIntervalMicroSeconds& position = PlaybackPositionL(); |
|
1536 iSeekPos = position; |
|
1537 |
|
1538 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::MarkedOutL, 2, setting cutOUTpoint:%Ld", position.Int64()); |
|
1539 iCutVideoBar->SetOutPoint( position ); |
|
1540 iCutTimeDisplay->SetCutOut( position ); |
|
1541 |
|
1542 PauseL(); |
|
1543 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::MarkedOutL, Out"); |
|
1544 } |
|
1545 |
|
1546 void CVeiCutVideoContainer::ShowInformationNoteL( const TDesC& aMessage ) const |
|
1547 { |
|
1548 CAknInformationNote* note = new ( ELeave ) CAknInformationNote( ETrue ); |
|
1549 note->ExecuteLD( aMessage ); |
|
1550 } |
|
1551 |
|
1552 void CVeiCutVideoContainer::ShowProgressNoteL() |
|
1553 { |
|
1554 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::ShowProgressNoteL, in"); |
|
1555 iProgressDialog = new ( ELeave ) CAknProgressDialog( REINTERPRET_CAST( CEikDialog**, |
|
1556 &iProgressDialog ), ETrue); |
|
1557 iProgressDialog->SetCallback( this ); |
|
1558 iProgressDialog->PrepareLC( R_VEI_PROGRESS_NOTE_WITH_CANCEL ); |
|
1559 |
|
1560 HBufC* stringholder = StringLoader::LoadL( R_VEI_PROGRESS_NOTE_SAVING_IMAGE, iEikonEnv ); |
|
1561 CleanupStack::PushL( stringholder ); |
|
1562 |
|
1563 iProgressDialog->SetTextL( *stringholder ); |
|
1564 CleanupStack::PopAndDestroy( stringholder ); |
|
1565 |
|
1566 iProgressInfo = iProgressDialog->GetProgressInfoL(); |
|
1567 iProgressInfo->SetFinalValue( KProgressbarFinalValue ); |
|
1568 iProgressDialog->RunLD(); |
|
1569 |
|
1570 iProgressInfo->SetAndDraw( 50 ); |
|
1571 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::ShowProgressNoteL, Out"); |
|
1572 } |
|
1573 |
|
1574 TInt CVeiCutVideoContainer::DoAudioBarUpdate( TAny* aThis ) |
|
1575 { |
|
1576 STATIC_CAST( CVeiCutVideoContainer*, aThis )->DoUpdate(); |
|
1577 return 42; |
|
1578 } |
|
1579 |
|
1580 void CVeiCutVideoContainer::DoUpdate() |
|
1581 { |
|
1582 TTimeIntervalMicroSeconds time; |
|
1583 time = iVideoDisplay->PositionL(); |
|
1584 if ( iSeeking ) |
|
1585 { |
|
1586 time = iSeekPos; |
|
1587 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::DoUpdate(): 1, time:%Ld", time.Int64()); |
|
1588 } |
|
1589 else |
|
1590 { |
|
1591 LOGFMT(KVideoEditorLogFile, "CVeiCutVideoContainer::DoUpdate(): 2, time:%Ld", time.Int64()); |
|
1592 } |
|
1593 iCutVideoBar->SetCurrentPoint( static_cast<TInt32>((time.Int64() / 1000))); |
|
1594 iCutVideoBar->DrawDeferred(); |
|
1595 } |
|
1596 void CVeiCutVideoContainer::MuteL() |
|
1597 { |
|
1598 iVideoDisplay->SetMuteL( ETrue ); |
|
1599 } |
|
1600 |
|
1601 //============================================================================= |
|
1602 void CVeiCutVideoContainer::HandleVolumeUpL() |
|
1603 { |
|
1604 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::HandleVolumeUpL: in"); |
|
1605 |
|
1606 iVideoDisplay->AdjustVolumeL( 1 ); |
|
1607 |
|
1608 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::HandleVolumeUpL: out"); |
|
1609 } |
|
1610 |
|
1611 //============================================================================= |
|
1612 void CVeiCutVideoContainer::HandleVolumeDownL() |
|
1613 { |
|
1614 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::HandleVolumeDownL: in"); |
|
1615 |
|
1616 iVideoDisplay->AdjustVolumeL( -1 ); |
|
1617 |
|
1618 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::HandleVolumeDownL: out"); |
|
1619 } |
|
1620 |
|
1621 //============================================================================= |
|
1622 void CVeiCutVideoContainer::PrepareForTerminationL() |
|
1623 { |
|
1624 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PrepareForTerminationL: in"); |
|
1625 |
|
1626 SetStateL( EStateTerminating ); |
|
1627 |
|
1628 if( !iFrameReady && iVideoClipInfo ) |
|
1629 { |
|
1630 iVideoClipInfo->CancelFrame(); |
|
1631 } |
|
1632 iState = EStateTerminating; |
|
1633 iVideoDisplay->Stop( ETrue ); |
|
1634 |
|
1635 LOG(KVideoEditorLogFile, "CVeiCutVideoContainer::PrepareForTerminationL: out"); |
|
1636 } |
|
1637 |
|
1638 |
|
1639 TInt CVeiCutVideoContainer::AsyncTakeSnapshot(TAny* aThis) |
|
1640 { |
|
1641 LOG( KVideoEditorLogFile, "CVeiCutVideoContainer::AsyncTakeSnapshot"); |
|
1642 |
|
1643 // In the asynchronous version, trap the rest of the functions |
|
1644 // to make sure that the caller's TRequestStatus is always |
|
1645 // completed, also in case of failures. |
|
1646 CVeiCutVideoContainer* container = static_cast<CVeiCutVideoContainer*>(aThis); |
|
1647 TInt err = KErrNone; |
|
1648 TRAP(err, container->TakeSnapshotL()); |
|
1649 LOGFMT( KVideoEditorLogFile, "CVeiCutVideoContainer::AsyncTakeSnapshot 1, err:%d", err); |
|
1650 User::LeaveIfError(err); |
|
1651 return KErrNone; |
|
1652 } |
|
1653 // End of File |