/*

* Copyright (c) 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:  Setting page class for 3D settings.

*

*/

// INCLUDES

#include "CProfile3dSettingPage.h"

#include "ProfileSettingsView.hrh"

#include <CFLDController.h>

#include <apgcli.h>	// For RApaLsSession

#include <bautils.h> // For BaflUtils

#include <centralrepository.h>

#include <ProfileEngineInternalCRKeys.h>

#include <ProfileInternal.hrh>

// CONSTANTS

namespace

	{

    const TInt K3DEffectBase( 1000 );

    const TInt K3DEchoBase( 2000 );

	const TInt KRepeatDelayInMicroSeconds( 1000000 ); // One second

#ifdef RD_VIDEO_AS_RINGING_TONE

	_LIT( KFLDCommonVideoType, "video/*" );

	_LIT( KFLDRM1VideoMimeType, "application/vnd.rn-realmedia" );

	_LIT( KFLDRM2VideoMimeType, "application/x-pn-realmedia" );

	_LIT( KFLDSDPVideoMimeType, "application/sdp" );

#endif

	}

// ============================ MEMBER FUNCTIONS ===============================

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

// CProfile3dSettingPage::CProfile3dSettingPage

// C++ constructor can NOT contain any code, that might leave.

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

//

CProfile3dSettingPage::CProfile3dSettingPage(

    TInt aResourceID,

    MAknQueryValue& aQueryValue,

    const TDesC& aRingingTone,

    const TInt& aRingingType,

    const TBool& aVibratingAlert,

    const TInt& aVolume,

    const TInt& a3DEffectOrEcho,

    TInt aIdentifier )

    :   CAknPopupSettingPage( aResourceID, aQueryValue ),

        iRingingTone( aRingingTone ),

        iRingingType( aRingingType ),

        iVibratingAlert( aVibratingAlert ),

        iVolume( aVolume ),

        i3DEffectOrEcho( a3DEffectOrEcho ),

        iIdentifier( aIdentifier )

    {

    }

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

// CProfile3dSettingPage::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CProfile3dSettingPage::ConstructL()

    {

    CAknPopupSettingPage::ConstructL();

	TBool showErrorMsgs( EFalse );

    iFs = new ( ELeave ) RFs;

    User::LeaveIfError( iFs->Connect() );

	CheckRingingToneTypeL();

    iController = CFLDController::NewL( showErrorMsgs, KRepeatDelayInMicroSeconds );

	iController->CompleteConstructionL( Window() );

	iController->SetRingingType( iRingingType );

	iController->SetVibra( iVibratingAlert );

	iController->SetVolume( iVolume );

    }

// Destructor.

CProfile3dSettingPage::~CProfile3dSettingPage()

    {

    if( iFs )

    	{

    	iFs->Close();

    	}

    delete iFs;

    delete iController;

    delete iPreviewTone;

    }

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

// CProfile3dSettingPage::OfferKeyEventL

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

//

TKeyResponse CProfile3dSettingPage::OfferKeyEventL(

    const TKeyEvent& aKeyEvent, TEventCode aType )

    {

    if( aType == EEventKey )

        {

        if( ( aKeyEvent.iCode == EKeyUpArrow ) ||

            ( aKeyEvent.iCode == EKeyDownArrow ) )

            {

            // Get current setting

            TInt currentValue = PopupSettingListBox()->CurrentItemIndex();

            // Call base classes method

            TKeyResponse response( CAknPopupSettingPage::OfferKeyEventL( aKeyEvent, aType ) );

            // Get new setting

            TInt newValue = PopupSettingListBox()->CurrentItemIndex();

            if( newValue != currentValue )

                {

                // Setting has changed

                if( ( iIdentifier == EProfileSetting3dEffectId && newValue != EProfile3DEffectOff ) ||

                	( iIdentifier == EProfileSetting3dEchoId && i3DEffectOrEcho != EProfile3DEffectOff ) )

                	{

                    // Set 3D parameters

                	if( iIdentifier == EProfileSetting3dEffectId )

                		{

                        iController->Set3dEffects( K3DEffectBase + newValue );

                        iController->Set3dEffects( K3DEchoBase + i3DEffectOrEcho );

                		}

                	else

                		{

                        iController->Set3dEffects( K3DEffectBase + i3DEffectOrEcho );

                        iController->Set3dEffects( K3DEchoBase + newValue );

                		}

                	iController->Set3dEffects( ETrue );

                	}

                else

                	{

                	iController->Set3dEffects( EFalse );

                	}

                iController->HandleFileListBoxEventL(

                    MFLDFileListBoxObserver::EFocusChanged, iPreviewTone->Des() );

                }

            return response;

            }

        // Cancels playback on any key event

        iController->HandleFileListBoxEventL(

            MFLDFileListBoxObserver::EOtherKeyEvent, iPreviewTone->Des() );

        }

    return CAknPopupSettingPage::OfferKeyEventL( aKeyEvent, aType );

    }

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

// CProfile3dSettingPage::HandlePointerEventL

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

//

void CProfile3dSettingPage::HandlePointerEventL(

    const TPointerEvent& aPointerEvent )

    {

    if( aPointerEvent.iType == TPointerEvent::EButton1Down )

        {

        // Get current setting

        iTempValue = PopupSettingListBox()->CurrentItemIndex();

        }

    else if( aPointerEvent.iType == TPointerEvent::EButton1Up )

    	{

	    CAknPopupSettingPage::HandlePointerEventL( aPointerEvent );

        // Get new setting

        TInt newValue = PopupSettingListBox()->CurrentItemIndex();

        if( newValue != iTempValue )

            {

            // Setting has changed

            if( ( iIdentifier == EProfileSetting3dEffectId && newValue != EProfile3DEffectOff ) ||

            	( iIdentifier == EProfileSetting3dEchoId && i3DEffectOrEcho != EProfile3DEffectOff ) )

            	{

                // Set 3D parameters

            	if( iIdentifier == EProfileSetting3dEffectId )

            		{

                    iController->Set3dEffects( K3DEffectBase + newValue );

                    iController->Set3dEffects( K3DEchoBase + i3DEffectOrEcho );

            		}

            	else

            		{

                    iController->Set3dEffects( K3DEffectBase + i3DEffectOrEcho );

                    iController->Set3dEffects( K3DEchoBase + newValue );

            		}

            	iController->Set3dEffects( ETrue );

            	}

            else

            	{

            	iController->Set3dEffects( EFalse );

            	}

            iController->HandleFileListBoxEventL(

                MFLDFileListBoxObserver::EFocusChanged, iPreviewTone->Des() );

            }

        return;

        }

    // Cancels playback on any key event

    iController->HandleFileListBoxEventL(

        MFLDFileListBoxObserver::EOtherKeyEvent, iPreviewTone->Des() );

    CAknPopupSettingPage::HandlePointerEventL( aPointerEvent );

    }

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

// CProfile3dSettingPage::CheckRingingToneTypeL

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

//

void CProfile3dSettingPage::CheckRingingToneTypeL()

	{

	// Get default tone from cenrep

	TFileName defaultTone;

	CRepository* cenrep = CRepository::NewL( KCRUidProfileEngine );

	CleanupStack::PushL( cenrep );

	User::LeaveIfError( cenrep->Get( KProEngDefaultRingingTone, defaultTone ) );

	CleanupStack::PopAndDestroy( cenrep );

	if( !BaflUtils::FileExists( *iFs, iRingingTone ) )

		{

		// If the file does not exist, use default tone for volume preview

		iPreviewTone = defaultTone.AllocL();

		return;

		}

#ifdef RD_VIDEO_AS_RINGING_TONE

	// Find out MIME type

	RApaLsSession apaLsSession;

	User::LeaveIfError( apaLsSession.Connect() );

	CleanupClosePushL( apaLsSession );

	TUid dummyUid = { 0 }; // instantiate as zero

	TDataType dataType( dummyUid );

	User::LeaveIfError(

		apaLsSession.AppForDocument( iRingingTone, dummyUid, dataType ) );

	CleanupStack::PopAndDestroy(); // apaLsSession.Close()

	// See if this is a video MIME type

	if ( dataType.Des().MatchF( KFLDCommonVideoType ) == 0 ||

		dataType.Des().CompareF( KFLDRM1VideoMimeType ) == 0 ||

		dataType.Des().CompareF( KFLDRM2VideoMimeType ) == 0 ||

		dataType.Des().CompareF( KFLDSDPVideoMimeType ) == 0 )

		{

		iPreviewTone = defaultTone.AllocL();

		}

	else

		{

		iPreviewTone = iRingingTone.AllocL();

		}

#else

	iPreviewTone = iRingingTone.AllocL();

#endif

	}

// End of File