diff -r b13cd05eeb2f -r 57b735022c18 voiceui/voiceuivoicerecognition/inc/vuicttsplayer.h --- a/voiceui/voiceuivoicerecognition/inc/vuicttsplayer.h Mon Jan 18 20:20:30 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,139 +0,0 @@ -/* -* Copyright (c) 2006-2007 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: -* -*/ - - -#ifndef VUICTTSPLAYER_H -#define VUICTTSPLAYER_H - -// INCLUDES -#include - -#include - -// FORWARD DECLARATIONS -class MTtsClientUtilityObserver; - -// CONSTANTS -const TInt KMaxSegments = 6; - -// CLASS DECLARATION -/** -* -* -*/ -NONSHARABLE_CLASS( CTTSPlayer ) : public CBase -{ - public: // Constructors and destructor - - /** - * Symbian two-phased constructor. - */ - static CTTSPlayer* NewL( MTtsClientUtilityObserver* aObserver ); - - /** - * Destructor. - */ - virtual ~CTTSPlayer(); - - public: // New functions - - /** - * Starts the playback - * @param aText Complete text to be played - * @param aPosition First possible index of the segment - * @param aMaxLength Maximum possible length of the segment - * @param aSegment Text to be segmented from aText - */ - void PlayL( const TDesC& aText, TInt aPosition = 0, - TInt aMaxLength = 0, const TDesC& aSegment = KNullDesC ); - - /** - * Starts the playback - * @param aText Start of the text to be played - * @param aPosition First possible index of the segment - * @param aMaxLength Maximum possible length of the segment - * @param aSegment Text to be segmented from aText - * @param aNewSegment1 New segment to be added to end of text - * @param aNewSegment2 New segment to be added to end of text - * @param aNewSegment3 New segment to be added to end of text - */ - void PlayL( const TDesC& aText, TInt aPosition, - TInt aMaxLength, const TDesC& aSegment, - const TDesC& aNewSegment1, - const TDesC& aNewSegment2 = KNullDesC, - const TDesC& aNewSegment3 = KNullDesC ); - - /** - * Stops the playback - */ - void Stop(); - - protected: // New functions - - /** - * C++ default constructor. - */ - CTTSPlayer( MTtsClientUtilityObserver* aObserver ); - - /** - * Symbian OS 2nd phase constructor. - */ - virtual void ConstructL(); - - private: // Data - - /** - * Creates segments from given text - * @param aText Complete text to be played - * @param aPosition First possible index of the segment - * @param aMaxLength Maximum possible length of the segment - * @param aSegment Text to be segmented from aText - */ - void CreateSegmentsL( const TDesC& aText, TInt aPosition, - TInt aMaxLength, const TDesC& aSegment ); - - struct TTtsData - { - // TTS speech styles - TTtsStyle* iStyle[KMaxSegments]; - - // TTS speech style handles - TTtsStyleID* iStyleId[KMaxSegments]; - - // TTS speech segments - TTtsSegment* iSegment[KMaxSegments]; - - // TTS player - CTtsUtility* iTts; - - // Parsed text - CTtsParsedText* iParsedText; - - // Initializes everything to zero - TTtsData(); - }; - - // Play observer - MTtsClientUtilityObserver* iObserver; - - // TTS Data - TTtsData* iTtsData; -}; - -#endif // VUICTTSPLAYER_H - -// End of File