1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef TAVSRCABSOLUTEVOLUME_H_

    17 #define TAVSRCABSOLUTEVOLUME_H_

    18 #include <absolutevolumeapitargetobserver.h>

    19 #include <absolutevolumeapicontrollerobserver.h>

    20 #include "tavsrcConsole.h"

    21 

    22 static const TUint32 KInitialVolume = 1;

    23 static const TUint32 KMaxTgVolume = 10;

    24 

    25 static const TUint32 KMaxCtVolume = 100;

    26 

    27 class CActiveConsole;

    28 class CRemConInterfaceSelector;

    29 class CRemConAbsoluteVolumeTarget;

    30 class CRemConAbsoluteVolumeController;

    31 class CTavsrcAbsoluteVolume: public CActive, 

    32 	                         public MActiveConsoleNotify,

    33 	                         public MRemConAbsoluteVolumeTargetObserver,

    34 	                         public MRemConAbsoluteVolumeControllerObserver

    35     {

    36 public:

    37 	static CTavsrcAbsoluteVolume* NewL(CRemConInterfaceSelector& aIfSel);

    38 	~CTavsrcAbsoluteVolume();	

    39 

    40 private:

    41 	CTavsrcAbsoluteVolume();

    42 	void ConstructL(CRemConInterfaceSelector& aIfSel);

    43 

    44 private://from MActiveConsoleNotify

    45 	void KeyPressed(TChar aKey);

    46 	

    47 private:

    48 	//from MRemConAbsoluteVolumeTargetObserver

    49 	void MrcavtoSetAbsoluteVolumeRequest(TUint32 aVolume, TUint32 aMaxVolume);

    50 	

    51 	//from MRemConAbsoluteVolumeControllerObserver

    52 	void MrcavcoCurrentVolume(TUint32 aVolume, TUint32 aMaxVolume, TInt aError);

    53 	void MrcavcoSetAbsoluteVolumeResponse(TUint32 aVolume, TUint32 aMaxVolume, TInt aError);

    54 	void MrcavcoAbsoluteVolumeNotificationError();

    55 	

    56 private:

    57 	// from CActive

    58 	void RunL();

    59 	void DoCancel();

    60 	

    61 private: 

    62 	void MtMenu();

    63 	TUint32 GetVolume();

    64 

    65 private:

    66 	CActiveConsole* iMtAbsoluteVolumeConsole;

    67 	CRemConAbsoluteVolumeTarget* iAbsoluteVolumeTarget;

    68 	CRemConAbsoluteVolumeController* iAbsoluteVolumeController;

    69 	TUint iNumRemotes;

    70 	};

    71 

    72 #endif /*TAVSRCABSOLUTEVOLUME_H_*/