--- a/camerauis/cameraapp/generic/src/CamVolumeKeyObserver.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,358 +0,0 @@
-/*
-* Copyright (c) 2007-2008 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: Receives buton presses from volume keys*
-*/
-
-
-// INCLUDE FILES
-
-#include "CamVolumeKeyObserver.h"
-#include <remconcoreapitarget.h>
-#include <remconinterfaceselector.h>
-#include "CamUtility.h"
-#include "CamAppUi.h"
-#include "CamZoomPane.h"
-#include <AknDef.h>
-#include <aknconsts.h>
-
-
-
-/**
-* Helper class for sending response back to
-* Remote Controller Framework
-*
-* @since 3.1
-*/
-class CCamRemConKeyResponse : public CActive
- {
- public: // Constructors and destructor
-
- /**
- * Two-phased constructor.
- * aparam Remote Controller instance
- * @return new instance.
- */
- static CCamRemConKeyResponse* NewL( CRemConCoreApiTarget&
- aRemConCoreApiTarget );
-
- /**
- * Destructor.
- */
- virtual ~CCamRemConKeyResponse();
-
- public: // new function
-
- /**
- * Send the any key response back to Remcon server
- * @since 3.1
- * @param aOperationId Remcon operation
- */
- void CompleteAnyKeyL( TRemConCoreApiOperationId aOperationId );
-
- private: //from base class
-
- /**
- * From CActive
- * Called on completion of a request
- * @since 3.1
- */
- void RunL();
-
- /**
- * From CActive
- * Cancels an outstanding request
- * @since 3.1
- */
- void DoCancel();
-
- private:
-
- /**
- * C++ default constructor.
- * @since 3.1
- * aparam Remote Controller instance
- */
- CCamRemConKeyResponse( CRemConCoreApiTarget& aRemConCoreApiTarget );
-
- private:
-
- // Response array
- RArray<TRemConCoreApiOperationId> iResponseArray;
-
- // Remote controller
- CRemConCoreApiTarget& iRemConCoreApiTarget;
- };
-
-
-// -----------------------------------------------------------------------------
-// CCamRemConKeyResponse::CCamRemConKeyResponse
-// default C++ constructor
-// -----------------------------------------------------------------------------
-//
-CCamRemConKeyResponse::CCamRemConKeyResponse( CRemConCoreApiTarget&
- aRemConCoreApiTarget )
- : CActive ( EPriorityNormal ),
- iRemConCoreApiTarget ( aRemConCoreApiTarget )
-
- {
- CActiveScheduler::Add( this );
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamRemConKeyResponse::NewL
-// -----------------------------------------------------------------------------
-//
-CCamRemConKeyResponse* CCamRemConKeyResponse::NewL(CRemConCoreApiTarget&
- aRemConCoreApiTarget)
- {
- CCamRemConKeyResponse* self =
- new (ELeave) CCamRemConKeyResponse( aRemConCoreApiTarget );
-
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CCamRemConKeyResponse::~CCamRemConKeyResponse
-// -----------------------------------------------------------------------------
-//
-CCamRemConKeyResponse::~CCamRemConKeyResponse()
- {
- PRINT( _L("Camera => ~CCamRemConKeyResponse::~CCamRemConKeyResponse"))
- Cancel();
- PRINT( _L("Camera => ~CCamRemConKeyResponse::~CCamRemConKeyResponse B"))
- iResponseArray.Reset();
- PRINT( _L("Camera => ~CCamRemConKeyResponse::~CCamRemConKeyResponse C"))
- iResponseArray.Close();
- PRINT( _L("Camera <= ~CCamRemConKeyResponse::~CCamRemConKeyResponse"))
- }
-
-// -----------------------------------------------------------------------------
-// CCamRemConKeyResponse::DoCancel
-// -----------------------------------------------------------------------------
-//
-void CCamRemConKeyResponse::DoCancel()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CCamRemConKeyResponse::RunL
-// -----------------------------------------------------------------------------
-//
-void CCamRemConKeyResponse::RunL()
- {
- // if any existing -> Send response
- if ( iResponseArray.Count() )
- {
- CompleteAnyKeyL( iResponseArray[0] );
- // Remove already completed key
- iResponseArray.Remove(0);
- iResponseArray.Compress();
- }
- }
-
-// -----------------------------------------------------------------------------
-// CCamConKeyResponse::CompleteAnyKeyL
-// -----------------------------------------------------------------------------
-//
-void CCamRemConKeyResponse::CompleteAnyKeyL( TRemConCoreApiOperationId
- aOperationId )
- {
- PRINT(_L("Camera => CCamRemConKeyResponse::CompleteAnyKeyL"))
- if ( !IsActive() )
- {
- switch ( aOperationId )
- {
- case ERemConCoreApiVolumeUp:
- {
- PRINT( _L("CCamRemConKeyResponse::CompleteAnyKeyL operation volume up") );
- iRemConCoreApiTarget.VolumeUpResponse( iStatus, KErrNone );
- SetActive();
- }
- break;
- case ERemConCoreApiVolumeDown:
- {
- PRINT( _L("CCamRemConKeyResponse::CompleteAnyKeyL operation volume down") );
- iRemConCoreApiTarget.VolumeDownResponse( iStatus, KErrNone );
- SetActive();
- }
- break;
- default:
- {
- PRINT( _L("CCamRemConKeyResponse::CompleteAnyKeyL operation - other operation") );
- // Send general response for 'other' keys
- iRemConCoreApiTarget.SendResponse( iStatus, aOperationId, KErrNone );
- SetActive();
- }
- break;
- }
- }
- // already active. Append to array and complete later.
- else
- {
- User::LeaveIfError( iResponseArray.Append( aOperationId ) );
- }
- }
-
-
-// -----------------------------------------------------------------------------
-// CCamRemConObserver::NewL
-// -----------------------------------------------------------------------------
-//
-CCamRemConObserver* CCamRemConObserver::NewL( MCamVolumeKeyObserver &aObserver )
- {
- CCamRemConObserver* self = new ( ELeave ) CCamRemConObserver( aObserver );
- CleanupStack::PushL( self );
- self->ConstructL( );
- CleanupStack::Pop();
-
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::~CPhoneRemConObserver
-// destructor
-// -----------------------------------------------------------------------------
-//
-CCamRemConObserver::~CCamRemConObserver()
- {
- PRINT( _L("Camera => CCamRemConObserver::~CCamRemConObserver"))
- delete iActiveRemCon;
-
- delete iInterfaceSelector;
-
- PRINT( _L("Camera <= CCamRemConObserver::~CCamRemConObserver"))
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::CPhoneRemConObserver
-// C++ default constructor
-// -----------------------------------------------------------------------------
-//
-CCamRemConObserver::CCamRemConObserver( MCamVolumeKeyObserver& aObserver ):
- iObserver ( aObserver )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::ConstructL
-// Symbian 2nd phase constructor
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::ConstructL()
- {
- iInterfaceSelector = CRemConInterfaceSelector::NewL();
-
- // owned by CRemConInterfaceSelector instance
- iCoreTarget = CRemConCoreApiTarget::NewL( *iInterfaceSelector, *this );
-
- iActiveRemCon = CCamRemConKeyResponse::NewL( *iCoreTarget );
-
- iInterfaceSelector->OpenTargetL();
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::MrccatoCommand
-// A command has been received.
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::MrccatoCommand(
- TRemConCoreApiOperationId aOperationId,
- TRemConCoreApiButtonAction aButtonAct )
- {
- PRINT2( _L("Camera => CCamRemConObserver::MrccatoCommand op (%d) act (%d)"), aOperationId, aButtonAct )
- switch ( aOperationId )
- {
- case ERemConCoreApiVolumeUp:
- {
- // send the response back to Remcon server
- TRAP_IGNORE( iActiveRemCon->CompleteAnyKeyL( aOperationId ) );
-
- // send button press to zoom pane
- iObserver.HandleVolumeKeyEvent( aOperationId, aButtonAct );
- }
- break;
- case ERemConCoreApiVolumeDown:
- {
- TRAP_IGNORE( iActiveRemCon->CompleteAnyKeyL( aOperationId ) );
- iObserver.HandleVolumeKeyEvent( aOperationId, aButtonAct );
- }
- break;
- default:
- {
- // Complete any other operation id
- TRAP_IGNORE( iActiveRemCon->CompleteAnyKeyL( aOperationId ) );
- }
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::MrccatoPlay
-// not used
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::MrccatoPlay( TRemConCoreApiPlaybackSpeed /*aSpeed*/,
- TRemConCoreApiButtonAction /*aButtonAct*/ )
- {
- // not used
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::MrccatoTuneFunction
-// not used
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::MrccatoTuneFunction( TBool /*aTwoPart*/,
- TUint /*aMajorChannel*/,
- TUint /*aMinorChannel*/,
- TRemConCoreApiButtonAction /*aButtonAct*/ )
- {
- // not used
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::MrccatoSelectDiskFunction
-// not used
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::MrccatoSelectDiskFunction( TUint /*aDisk*/,
- TRemConCoreApiButtonAction /*aButtonAct*/ )
- {
- // not used
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::MrccatoSelectAvInputFunction
-// not used
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::MrccatoSelectAvInputFunction( TUint8 /*aAvInputSignalNumber*/,
- TRemConCoreApiButtonAction /*aButtonAct*/ )
- {
- // not used
- }
-
-// -----------------------------------------------------------------------------
-// CPhoneRemConObserver::MrccatoSelectAudioInputFunction
-// not used
-// -----------------------------------------------------------------------------
-//
-void CCamRemConObserver::MrccatoSelectAudioInputFunction( TUint8 /*aAudioInputSignalNumber*/,
- TRemConCoreApiButtonAction /*aButtonAct*/ )
- {
- // not used
- }
-
-// End of File