diff -r 8b2d6d0384b0 -r d9aefe59d544 camerauis/cameraapp/generic/inc/audioplayer/camaudioplayercontroller.h --- a/camerauis/cameraapp/generic/inc/audioplayer/camaudioplayercontroller.h Tue Feb 02 00:01:39 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,158 +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: Audio Player Controller -* -*/ - - -#ifndef CAM_AUDIOPLAYERCONTROLLER_H -#define CAM_AUDIOPLAYERCONTROLLER_H - -// =========================================================================== -// Includes -#include -#include "CamControllerObservers.h" -#include "mcamsettingsmodelobserver.h" - -// =========================================================================== -// Forward declarations -class CAknKeySoundSystem; -class CCamAppController; -class MCamAudioPlayerObserver; -class CCamPlayerWrapperBase; -class CCamTonePlayerWrapper; - -// =========================================================================== -// Class definitions - -/** -* Audio Player Controller class -* -* Controls tone and audio players and caches needed -* players based on Camera capture mode to enable -* fast playing of needed sounds/tones. -* -*/ -class CCamAudioPlayerController : public CBase, - public MCamControllerObserver, - public MCamSettingsModelObserver - { - // ======================================================= - // Methods - - // ------------------------------------------------------- - // constructors and destructor - public: - - static CCamAudioPlayerController* NewL( CCamAppController& aController, - MCamPlayerObserver& aObserver ); - virtual ~CCamAudioPlayerController(); - - // ------------------------------------------------------- - // from MCamControllerObserver - public: - - virtual void HandleControllerEventL( TCamControllerEvent aEvent, TInt aStatus ); - - // ------------------------------------------------------- - // from MCamSettingsModelObserver - public: - - virtual void IntSettingChangedL ( TCamSettingItemIds aSettingItem, TInt aSettingValue ); - virtual void TextSettingChangedL( TCamSettingItemIds aSettingItem, const TDesC& aSettingValue ); - - // ------------------------------------------------------- - // new public - public: - - /** - * @param aCallback If set ETrue, calling method this results in one - * callback to MCamAudioPlayerObserver::PlayComplete - */ - void PlaySound( TInt aSoundId, - TBool aCallback ); - - /** - * @param aCallback If set ETrue, calling method this results in one - * callback to MCamAudioPlayerObserver::PlayComplete - */ - void PlayTone( TInt aToneInHz, - TInt aLengthInUs, - TReal32 aVolumeInPercent, - TBool aCallback ); - - /** - * Cancel all ongoing playing activity. - */ - void CancelAllPlaying(); - - /** - * Cancel given sound playing, if ongoing. - * @aSoundId Id of the sound to be cancelled. - */ - void CancelPlaying( TInt aSoundId ); - - void InitKeySoundSystem(); - void EnableAllKeySounds(); - void DisableAllKeySoundsL(); - - - // ------------------------------------------------------- - // new private - private: - - TInt FindPlayerIndex( TInt aSoundId ) const; - CCamPlayerWrapperBase* GetPlayerL ( TInt aSoundId ); - void RemovePlayer ( TInt aSoundId ); - - void Setup( TCamCameraMode aCameraMode ); - void SetupForVideoL(); - void SetupForImageL(); - void SetupCaptureSoundPlayerL( TInt aNewSoundId ); - void Reset(); - - // ------------------------------------------------------- - // private constructors - private: - - void ConstructL(); - - CCamAudioPlayerController( CCamAppController& aController, - MCamPlayerObserver& aObserver ); - - // ======================================================= - // Data - private: - - CCamAppController& iController; - MCamPlayerObserver& iObserver; - - RPointerArray iPlayers; - CCamTonePlayerWrapper* iTonePlayer; - - TInt iCameraMode; // TCamCameraMode value - TInt iCaptureSoundId; // Sound id or -1 if not set - - CAknKeySoundSystem* iKeySoundSystem; // not own - TBool iKeySoundsDisabled; - - // ======================================================= - }; - -#endif // CAM_AUDIOPLAYERCONTROLLER_H - -// =========================================================================== -// end of file - -