--- a/videditor/ManualVideoEditor/inc/VeiCutAudioView.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,361 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - Initial contribution
-*
-* Contributors:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-#ifndef VEICUTAUDIOVIEW_H
-#define VEICUTAUDIOVIEW_H
-
-
-#include <aknview.h>
-#include <VedMovie.h>
-#include <VedCommon.h>
-#include <utility.h>
-
-#include "VeiCutAudioContainer.h"
-
-
-class CVeiCutAudioContainer;
-class CAknTitlePane;
-class CAknNavigationDecorator;
-class CAknNavigationControlContainer;
-class CPeriodic;
-class CMdaAudioRecorderUtility;
-class CMdaAudioType;
-class TMdaClipLocation;
-class CVeiErrorUI;
-
-/**
- * CVeiCutAudioView view class.
- *
- */
-class CVeiCutAudioView: public CAknView
-{
-public:
- // Constructors and destructor
-
- /**
- * Two-phased constructor.
- */
- static CVeiCutAudioView* NewL();
-
- /**
- * Two-phased constructor.
- */
- static CVeiCutAudioView* NewLC();
-
- /**
- * Destructor.
- */
- virtual ~CVeiCutAudioView();
-
-protected:
-
- /**
- * From CAknView, HandleForegroundEventL( TBool aForeground )
- *
- * @param aForeground
- */
- virtual void HandleForegroundEventL( TBool aForeground );
-
-private:
- // From CAknView
-
- /**
- * From CAknView, DynInitMenuPaneL.
- *
- * @param aResourceId resource id
- * @param aMenuPane menu pane
- */
- void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
-
-public:
- /**
- * From CAknView, Id.
- *
- * @return view id.
- */
- TUid Id()const;
-
-
- CVeiCutAudioView();
-
- /**
- * Default constructor.
- */
- void ConstructL();
-
- /**
- * From CAknView, HandleCommandL(TInt aCommand);
- *
- * @param aCommand
- */
- void HandleCommandL( TInt aCommand );
-
- /**
- * Draws the time label navi.
- */
- void DrawTimeNaviL();
-
- /**
- * Clears the in and/or out points.
- *
- * @param aClearIn whether to clear the in point
- * @param aClearOut whether to clear the out point
- */
- void ClearInOutL( TBool aClearIn, TBool aClearOut );
-
- /**
- * Sets the movie and index
- *
- * @param aVideoClip movie name
- * @param aIndex index of the video clip in movie
- */
- void SetVideoClipAndIndex( CVedMovie& aVideoClip, TInt aIndex );
-
- /**
- * Sets the volume
- *
- * @param aVolume Volume level.
- */
- void SetVolume( TInt aVolume );
-
- /**
- * Returns the cut out time.
- *
- * @return cut out time
- */
- TUint OutPointTime();
-
- /**
- * Returns the cut in time.
- *
- * @return cut in time
- */
- TUint InPointTime();
-
- /**
- * Changes the CBA (command button array) according to the edit
- * state.
- *
- * @param aState current state
- */
- void UpdateCBAL( TInt aState );
-
- /**
- * Updates the time label navi. This method is called by the
- * static callback function.
- */
- void UpdateTimeL();
-
- /**
- * Starts the navi pane update, that is, the periodic timer.
- */
- void StartNaviPaneUpdateL();
-
- /**
- * Stops the navi pane update.
- */
- void StopNaviPaneUpdateL();
-
- /**
- * Adjusts the volume up.
- */
- void VolumeUpL();
-
- /**
- * Adjusts the volume down.
- */
- void VolumeDownL();
-
- /**
- * Mutes the volume.
- */
- void VolumeMuteL();
-
- /**
- * Static callback function for hiding the volume indicator.
- *
- * @param aPtr self pointer
- *
- * @return dummy value
- */
- static TInt HideVolumeCallbackL( TAny* aPtr );
-
- /**
- * Hides the volume indicator.
- */
- void HideVolume();
-
- /**
- * Gets visualization values.
- */
- void GetAudioVisualizationL();
-
- /**
- * Cancels visualization process.
- */
- void CancelVisualizationL();
-
- /** Possible mark states */
- enum TMarkState
- {
- EMarkStateIn,
- EMarkStateOut,
- EMarkStateInOut
- };
-
- /**
- *
- */
- void HandleStatusPaneSizeChange();
-
- /** Callback function */
- static TInt AsyncOpenAudioFile( TAny* aThis );
-
- /**
- * Handles a change to the control's resources.
- */
- void HandleResourceChange( TInt aType );
-
- /**
- * Moves the start or end mark when user drags them.
- *
- * @param aPosition position where the mark is moved to
- * @param aMarkType EStartMark or EEndMark
- * @return -
- */
- void MoveStartOrEndMarkL( TTimeIntervalMicroSeconds aPosition, CVeiCutAudioContainer::TCutMark aMarkType );
-
-private:
- /**
- * Starts playing the clip. If the clip is paused, resumes
- * playing.
- */
- void PlayPreviewL();
-
- /**
- * Pauses the playback.
- */
- void PausePreviewL();
-
- /**
- * Plays the marked section of the clip.
- */
- void PlayMarkedL();
-
- /**
- * Marks the in point to the current point.
- */
- void MarkInL();
-
- /**
- * Marks the out point to the current point.
- */
- void MarkOutL();
-
- /**
- * Creates the time label navi.
- *
- * @return time label navi
- */
- CAknNavigationDecorator* CreateTimeLabelNaviL();
-
- /**
- * Static callback function for the periodical timer that updates
- * the time navi.
- *
- * @param aPtr self pointer
- *
- * @return dummy value
- */
- static TInt UpdateTimeCallbackL( TAny* aPtr );
-
- /**
- * start processing the input file
- */
- void OpenAudioFileL();
-
-private:
-
- /**
- * From AknView, DoActivateL.
- *
- * @param aPrevViewId previous view id
- * @param aCustomMessageId custom message id
- * @param aCustomMessage custom message
- */
- void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId,
- const TDesC8& aCustomMessage );
-
- /**
- * From AknView, DoDeactivate
- */
- void DoDeactivate();
-
-private:
- // Data
- /* cut video container */
- CVeiCutAudioContainer* iContainer;
-
- /* index of the video clip in the movie */
- TUint iIndex;
-
- /* movie */
- CVedMovie* iMovie;
-
- /** Time updater. */
- CPeriodic* iTimeUpdater;
-
- /** Pointer to the navi pane. */
- CAknNavigationControlContainer* iNaviPane;
-
- /** Time navi. */
- CAknNavigationDecorator* iTimeNavi;
-
- /** Volume hiding timer. */
- CPeriodic* iVolumeHider;
-
- /** Volume navi decorator. */
- CAknNavigationDecorator* iVolumeNavi;
-
- /** Popup menu state flag */
- TBool iPopupMenuOpened;
-
- /** Audio muted flag */
- TBool iAudioMuted;
-
- /** play marked flag */
- TBool iPlayMarked;
-
- /** current mark state */
- TMarkState iMarkState;
-
- /** Error number */
- TInt iErrorNmb;
-
- TTimeIntervalMicroSeconds iOriginalCutInTime;
- /** Error UI */
- CVeiErrorUI* iErrorUI;
-
- /** Callback utility */
- CAsyncCallBack* iCallBack;
-};
-
-#endif
-
-// End of File