diff -r 8ce15fced3a6 -r cad71a31b7fc voiceui/vcommand/inc/vcplaybackdialog.h --- a/voiceui/vcommand/inc/vcplaybackdialog.h Thu Aug 19 09:56:14 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,176 +0,0 @@ -/* -* Copyright (c) 2006 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: Definition of class used for the playback of a voice tag -* -*/ - - -#ifndef VCPLAYBACKDIALOG_H -#define VCPLAYBACKDIALOG_H - - -// INCLUDES -#include -#include -#include -#include -#include -#include -#include "vcommand.hrh" -#include "vcommandconstants.h" - -// CONSTANTS -const TInt KVoiceTagRecordLength = 32; -const TInt KVoiceTagIncrement = 1; -const TInt KInterval = 1; -const TInt KDelay = 1; -const TInt KMicroSecondsInterval = 125000; - -// FORWARD DECLARATIONS -class CAknProgressDialog; -class CVCommandUiEntry; -class CVCommandHandler; -class CVCommandUiEntry; - - -// CLASS DECLARATION - -/** -* Dialog for voice command playback using TTS -*/ -class CVCPlaybackDialog : public CAknProgressDialog, - public MNssPlayEventHandler - { - struct VTimerModel - { - TInt iFinalValue; - TInt iHundreths; - TInt iIncrement; - TBool iRunning; - }; - - public: // Constructors and destructor - - /** - * C++ default constructor. - */ - CVCPlaybackDialog( CVCommandHandler& iService, - const CVCommandUiEntry& aCommand ); - - /** - * Destructor. - */ - virtual ~CVCPlaybackDialog(); - - protected: // Functions from base classes - - /** - * From CAknProgressDialog - * @see CAknProgressDialog for more information - */ - void PreLayoutDynInitL(); - - /** - * From CAknProgressDialog - * @see CAknProgressDialog for more information - */ - void PostLayoutDynInitL(); - - /** - * From CAknProgressDialog - * @see CAknProgressDialog for more information - */ - TBool OkToExitL( TInt aButtonId ); - - private: // functions from base classes - - /** - * From CAknProgressDialog - * @see CAknProgressDialog for more information - */ - TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, - TEventCode aType); - - /** - * Called when playing of a voice tag is completed - * @param aErrorCode EVasErrorNone if playing was successfull - */ - void HandlePlayComplete( TNssPlayResult aErrorCode ); - - /** - * Called when playing of a voice tag is started - * @param aDuration - the duration of the utterance data - */ - void HandlePlayStarted ( TTimeIntervalMicroSeconds32 aDuration ); - - private: // New functions - - /** - * Starts the timer for the progress bar - */ - void StartTimerL(); - - /** - * Stops the timer for the progress bar - */ - void StopTimer(); - - /** - * Called by the timer class for every timer tick - * @param aObject Points to same place as the this pointer - * @return static TInt - */ - static TInt OnTick( TAny* aObject ); - - /** - * Called by OnTick() - updates the progress bar - */ - void DoTick(); - - /** - * Displays error note - */ - void DisplayErrorNoteL(); - - /** - * Called when HandlePlayError() completes - * @param aResult error code from TPlayResult - * @return void - */ - void DoHandlePlayErrorL( TNssPlayResult aResult ); - - /** - * Called when HandlePlayStarted() completes - * @param aDuration Represents a microsecond time interval stored in 32 bits - * @return void - */ - void DoHandlePlayStartedL ( TTimeIntervalMicroSeconds32 aDuration ); - - private: // data - - CPeriodic* iProgressBarTimer; - CEikProgressInfo* iProgressInfo; - VTimerModel iTModel; - TInt iTickCount; - TInt iExitFlag; - TInt iExitWhenCalledBack; - TBool iOkToExit; - CVCommandHandler& iService; - const CVCommandUiEntry& iCommand; - }; - -#endif // VCPLAYBACKDIALOG_H - - -// End of File