--- a/profilesservices/MediaFileList/Inc/mediafilepreview.h Thu Aug 19 10:12:30 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,353 +0,0 @@
-/*
-* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:
-*
-* Description: Class for preview audio and video
-*
-*/
-
-
-
-#ifndef MEDIAFILEPREVIEW_H
-#define MEDIAFILEPREVIEW_H
-
-#include "mediafiledialogutils.h"
-
-// INCLUDES
-
-#include <e32base.h>
-#include <DrmAudioSamplePlayer.h>
-#include <mdaaudiotoneplayer.h>
-#include <videoplayer.h>
-#include <centralrepository.h>
-#include <apgcli.h> // for RApaLsSession
-#include <e32property.h>
-
-
-
-// CONSTANTS
-
-
-// FORWARD DECLARATIONS
-class C3DRingingToneInterface;
-class RWindow;
-
-
-
-
-/**
-* MPreviewHandlerObserver
-*
-* For observing media file preview events.
-*
-*/
-NONSHARABLE_CLASS (MPreviewHandlerObserver)
- {
- public:
- enum TPreviewHandler
- {
- EVideoPreviewComplete,
- EAudioPreviewComplete,
- EPreviewError
- };
-
- public:
- virtual void HandlePreviewEventL( TInt aEvent, TInt aError ) = 0;
- };
-
-
-
-
-/**
-* CMFPreviewHandlerBase
-*
-* Base class for CMFAudioPreviewHandler and CMFVideoPreviewHandler.
-*/
-NONSHARABLE_CLASS (CMFPreviewHandlerBase) : public CBase
- {
- public:
- enum TPlayerStatus
- {
- EPlayerNotCreated,
- EPlayerInitializing,
- EPlayerReady,
- EPlayerPlaying,
- EPlayerInitialized,
- EPlayerPlayingWith3DEffect
- };
-
- // these must match with the ones in Profile Engine
- enum TRingingTypes
- {
- ERingingTypeRinging = 0,
- ERingingTypeAscending,
- ERingingTypeRingOnce,
- ERingingTypeBeepOnce,
- ERingingTypeSilent
- };
-
- enum TFLAllowScreenSaver
- {
- EFLScreenSaverAllowed = 0,
- EFLScreenSaverNotAllowed
- };
-
- protected:// Constructors and destructor
-
- /**
- * Destructor.
- */
- virtual ~CMFPreviewHandlerBase();
-
- protected:
-
- /**
- * C++ default constructor.
- */
- CMFPreviewHandlerBase();
-
- /**
- * By default Symbian OS constructor is private.
- */
- void ConstructL();
-
- public:
- void SetAttrL( TInt aAttr, TInt aValue );
- void SetAttrL( TInt aAttr, const TDesC& aValue );
- void SetAttrL( TInt aAttr, TAny* aValue );
- TInt Attr( TInt aAttr );
- void SetObserver( MPreviewHandlerObserver* aObserver );
- virtual void PlayL() = 0;
- virtual void Stop() = 0;
- virtual TBool IsPlaying() = 0;
-
- protected:
- TInt ConvertVolume( TInt aVolume );
- void ReadActiveProfileL();
- TInt GetDataType( const TDesC& aFileName, TDataType& aDataType );
- void ReadDefaultToneL();
- void Panic( TInt aReason );
- void EnableScreenSaver( TBool aEnable );
-
- void DisableBackLight();
-
- static TInt DoResetInactivityTimer( TAny* aObject );
- protected:
- TInt RingingVolume();
- TInt RingingType();
- TInt Vibra();
- TInt Echo3D();
- TInt Effect3D();
-
- protected:
- static TInt ConvertVolume( TInt aVolume, TInt aMaxVolume );
- static TBool IsCallOngoing();
-
- protected:
- TInt iRingingVolume;
- TInt iRingingType;
- TInt iVibra;
- TInt i3DEffect;
- TInt i3DEcho;
- TInt iMediaType;
- TInt iFileSize;
- HBufC* iFullName;
-
- TBool iActiveProfileRead;
- TInt iActiveProfileRingingVolume;
- TInt iActiveProfileRingingType;
- TInt iActiveProfileVibra;
- TInt iActiveProfile3DEffect;
- TInt iActiveProfile3DEcho;
-
-
- MPreviewHandlerObserver* iObserver;
-
- TInt iPlayerStatus;
-
- // handle to window
- RWindow* iWindow; // does not own
-
- // for getting file MIME types
- RApaLsSession iApaSession;
-
- // for setting screensaver on/off
- RProperty iProperty;
-
- // default ringing tone
- TFileName iDefaultTone;
-
- // file server session
- //RFs iFsSession;
-
- /**
- * Timer for resetting the user inactivity timeout
- */
- CPeriodic* iBacklightTimer;
- };
-
-
-
-/**
-* CMFVideoPreviewHandler
-*
-* For previewing video files.
-*/
-NONSHARABLE_CLASS (CMFVideoPreviewHandler) : public CMFPreviewHandlerBase,
- public MVideoPlayerUtilityObserver
- {
-
- public:// Constructors and destructor
-
- /**
- * Two-phased constructor.
- */
- static CMFVideoPreviewHandler* NewL();
-
- /**
- * Destructor.
- */
- virtual ~CMFVideoPreviewHandler();
-
- private:
-
- /**
- * C++ default constructor.
- */
- CMFVideoPreviewHandler();
-
- /**
- * By default Symbian OS constructor is private.
- */
- void ConstructL();
-
- public:
- void PlayL();
- void Stop();
- TBool IsPlaying();
- void SetDisplayWindowL();
-
-
- private:
- TInt VolumeRamp();
- void SetRingingType( TInt aRingingType );
- TInt ConvertVolume( TInt aVolume );
- void Cancel();
- void GetRectData( TRect aRect, TDes& aText );
-
-
-
- private:
- static TInt VolumeRampTimerCallback( TAny* aObj );
-
- private: // from MVidePlayerUtilityObserver
- void MvpuoOpenComplete( TInt aError );
- void MvpuoFrameReady( CFbsBitmap& aFrame, TInt aError );
- void MvpuoPlayComplete( TInt aError );
- void MvpuoEvent( const TMMFEvent& aEvent );
- void MvpuoPrepareComplete( TInt aError );
-
-
- private:
-
- // video player
- CVideoPlayerUtility* iVideoPlayer;
-
- // ascending volume timer
- CPeriodic* iVolumeRampTimer;
-
- // Ascending volume
- TInt iRampedVolume;
- };
-
-
-
-/**
-* CMFAudioPreviewHandler
-*
-* For previewing audio files (tones, music and recordings).
-*
-*/
-NONSHARABLE_CLASS (CMFAudioPreviewHandler) : public CMFPreviewHandlerBase,
- public MDrmAudioPlayerCallback,
- public MMdaAudioToneObserver
-
- {
- public:// Constructors and destructor
-
- /**
- * Two-phased constructor.
- */
- static CMFAudioPreviewHandler* NewL();
-
- /**
- * Destructor.
- */
- virtual ~CMFAudioPreviewHandler();
-
- private:
-
- /**
- * C++ default constructor.
- */
- CMFAudioPreviewHandler();
-
- /**
- * By default Symbian OS constructor is private.
- */
- void ConstructL();
-
- public:
- void PlayL();
- void Stop();
- TBool IsPlaying();
-
- private:
- void Cancel();
- void SetAudioRingingType( TInt aRingingType );
- void SetToneRingingType( TInt aRingingType );
- TInt ConvertVolume( TInt aVolume );
-
-
- private: // from MMdaAudioToneObserver
- virtual void MatoPrepareComplete( TInt aError );
- virtual void MatoPlayComplete( TInt aError );
-
- private: // from MDrmAudioPlayerCallback
- void MdapcInitComplete( TInt aError, const TTimeIntervalMicroSeconds& aDuration );
- void MdapcPlayComplete( TInt aError );
-
- private:
- // audio player
- CDrmPlayerUtility* iAudioPlayer;
-
- /// Audioplayer status
- TPlayerStatus iAudioPlayerStatus;
-
- /// toneplayer
- CMdaAudioToneUtility* iTonePlayer;
-
- /// Toneplayer status
- TPlayerStatus iTonePlayerStatus;
-
- // plugin for playing 3D effects
- C3DRingingToneInterface* i3dRingingTonePlugin;
-
- };
-
-
-
-
-
-#endif // MEDIAFILEPREVIEW_H
-
-// End of File