/*

* Copyright (c) 2009 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:  Contains implementation of the CRadioFmPresetUtility class,

*                 which controlls the presets for an FM tuner.

*/

#include <RadioPresetUtility.h>

#include <RadioFmPresetUtility.h>

#include "presetutilitybody.h"

#include <preset.h>

#include "trace.h"

// #############################################################################

// This file has been deprecated! It is kept only for BC compatibility purposes

// Please use the new API instead of this one

// #############################################################################

// Dummy body

class CRadioFmPresetUtility::CBody : public CBase,

                                     public MRadioPreset,

                                     public MRadioFmPreset

    {

public:

    ~CBody();

    CBody();

    };

CRadioFmPresetUtility::CBody::CBody() {}

CRadioFmPresetUtility::CBody::~CBody() {}

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C CRadioFmPresetUtility* CRadioFmPresetUtility::NewL( MRadioPresetObserver& aObserver )

    {

    FUNC_LOG;

    CRadioFmPresetUtility* self = new (ELeave) CRadioFmPresetUtility( aObserver );

    CleanupStack::PushL(self);

    self->iBody = CPresetUtilityBody::NewL();

    self->iBody->SetObserver( self );

    CleanupStack::Pop(self);

    return self;

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C CRadioFmPresetUtility::~CRadioFmPresetUtility()

    {

    FUNC_LOG;

    delete iBody;

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

CRadioFmPresetUtility::CRadioFmPresetUtility( MRadioPresetObserver& aObserver ):

    iObserver( aObserver )

    {

    FUNC_LOG;

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::SetPresetL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::SetPresetL( TInt aIndex, const TFmPresetName& aName, TInt aFrequency )

    {

    FUNC_LOG;

    TPreset radioPreset;

    TInt err( KErrNone );

    TRAP(err, iBody->ReadPresetL( aIndex, radioPreset ) );

    if (KErrNotFound == err)

        {

        // Preset doesn't need to exist yet.

        // Handling of err only to get rid of compile warning.

        err = KErrNone;

        }

    User::LeaveIfError(err);

    radioPreset.SetName( aName );

    radioPreset.SetFrequency( aFrequency );

    if ( 0 >= aFrequency )

        {

        // aFrequency values 0, -1(Or <=0) means that it is better to destroy

        // rest of parameters and also URL

        TFmPresetUrl url;

        radioPreset.SetUrl( url );

        radioPreset.SetGenre( 0 );

        radioPreset.SetPiCode( 0 );

        radioPreset.SetLocalStation( 0 );

        radioPreset.SetFavorite( EFalse );

        radioPreset.SetRenamedByUser( EFalse );             

        }

    User::LeaveIfError( iBody->SavePresetL( radioPreset, aIndex ) );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::SetPresetUrlL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::SetPresetUrlL( TInt aIndex, const TFmPresetUrl& aUrl )

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset );

    radioPreset.SetUrl( aUrl );

    User::LeaveIfError( iBody->SavePresetL( radioPreset, aIndex ) );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::SetPresetPtyL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::SetPresetPtyL( TInt aIndex, TUint aPty )

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset );

    radioPreset.SetGenre( aPty );

    User::LeaveIfError( iBody->SavePresetL( radioPreset, aIndex ) );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::SetPresetPICodeL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::SetPresetPICodeL( TInt aIndex, TUint aPICode )

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset );

    radioPreset.SetPiCode( aPICode );

    User::LeaveIfError( iBody->SavePresetL( radioPreset, aIndex ) );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::SetPresetFavouriteInfoL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::SetPresetFavouriteInfoL( TInt aIndex, TBool aFavourite )

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset );

    radioPreset.SetFavorite( aFavourite );

    User::LeaveIfError( iBody->SavePresetL( radioPreset, aIndex ) );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::SetPresetUserRenameInfoL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::SetPresetUserRenameInfoL( TInt aIndex, TBool aRename )

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset );

    radioPreset.SetRenamedByUser( aRename );

    User::LeaveIfError( iBody->SavePresetL( radioPreset, aIndex ) );

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::GetPresetL( TInt aIndex, TFmPresetName& aName, TInt& aFrequency )

    {

    FUNC_LOG;

    TPreset preset;

    iBody->ReadPresetL( aIndex, preset );

    aName.Copy( preset.Name() );

    aFrequency = preset.Frequency();

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::GetPresetNameL( TInt aIndex, TFmPresetName& aName)

    {

    FUNC_LOG;

    TInt unused;

    GetPresetL( aIndex, aName, unused );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::GetPresetUrlL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//  

EXPORT_C void CRadioFmPresetUtility::GetPresetUrlL( TInt aIndex, TFmPresetUrl& aUrl)

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset);

    aUrl.Copy( radioPreset.Url() );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::GetPresetPtyL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//  

EXPORT_C void CRadioFmPresetUtility::GetPresetPtyL( TInt aIndex, TUint& aPty)

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset);

    aPty = radioPreset.Genre();

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::GetPresetPICodeL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//  

EXPORT_C void CRadioFmPresetUtility::GetPresetPICodeL( TInt aIndex, TUint& aPICode)

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset);

    aPICode = radioPreset.PiCode();

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::GetPresetFavouriteInfoL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//  

EXPORT_C void CRadioFmPresetUtility::GetPresetFavouriteInfoL( TInt aIndex, TBool& aFavourite)

    {

    FUNC_LOG;

    TPreset radioPreset;

    iBody->ReadPresetL( aIndex, radioPreset);

    aFavourite = radioPreset.Favorite();

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::GetPresetUserRenameInfoL

// 

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//  

EXPORT_C void CRadioFmPresetUtility::GetPresetUserRenameInfoL( TInt aIndex, TBool& aRename)

    {

    FUNC_LOG;

    TPreset preset;

    iBody->ReadPresetL( aIndex, preset);

    aRename = preset.RenamedByUser();

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::GetPresetFrequencyL( TInt aIndex, TInt& aFrequency)

    {

    FUNC_LOG;

    TPreset preset;

    iBody->ReadPresetL( aIndex, preset );

    aFrequency = preset.Frequency();

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C TInt CRadioFmPresetUtility::GetMaxNumberOfPresets( TInt& aMaxNumOfPresets ) const

    {

    FUNC_LOG;

    aMaxNumOfPresets = iBody->MaxNumberOfPresets();

    return KErrNone;

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C TInt CRadioFmPresetUtility::GetNumberOfPresets( TInt& aNumOfPresets ) const

    {

    FUNC_LOG;

    aNumOfPresets = iBody->PresetCount();

    return KErrNone;

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::GetFirstPresetL( TInt& aIndex) const

    {

    FUNC_LOG;

    aIndex = iBody->FirstPreset();

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::GetNextPresetL( TInt aIndex, TInt& aNextIndex ) const

    {

    FUNC_LOG;

    aNextIndex = iBody->NextPreset( aIndex );

    }

// -----------------------------------------------------------------------------

//

// -----------------------------------------------------------------------------

//

EXPORT_C void CRadioFmPresetUtility::DeletePresetL( TInt aIndex )

    {

    FUNC_LOG;

    User::LeaveIfError( iBody->DeletePreset( aIndex ) );

    }

// -----------------------------------------------------------------------------

// CRadioFmPresetUtility::PresetChanged()

// Returns: None

// -----------------------------------------------------------------------------

void CRadioFmPresetUtility::PresetChanged( TPresetChangeEvent aChange, TInt aIndex )

    {

    FUNC_LOG;

    iObserver.MrpeoPresetChanged( (MRadioPresetObserver::TPresetChangeEvent)aChange, aIndex );

    }