/*

* Copyright (c) 2005-2009 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:

*

*/

#include "txtfrmat.h" 

#include "bitdev.h" 

#include "T_AnimProc.h"

#include "T_TSpriteAnim.h"

#include "T_TestAnimDll.h"

#include "w32std.h"

#include "T_AnimDef.h"

CTSpriteAnim::CTSpriteAnim(CTestAnimDll* aDll, TInt aType) :

	CAnimProc(aDll, aType)

	{

	// No implementation required

	}

CTSpriteAnim::~CTSpriteAnim()

	{

	WriteLog(_L("~CTSpriteAnim"));

	}

void CTSpriteAnim::ConstructL(TAny *aArgs)

	{

	WriteLog(_L("CTSpriteAnim::ConstructL"));

	ConstructWinL(aArgs, iFunctions);

	// screen size

	iFunctions->ScreenDevice()->GetDrawRect(iScreenSize);

	}

void CTSpriteAnim::Redraw()

	{

	WriteLog(_L("CTSpriteAnim::Redraw"));

	Draw();

	}

void CTSpriteAnim::Draw()

	{

	// signal that the current position has been drawn

	iDrawn = ETrue;

	}

void CTSpriteAnim::FocusChanged(TBool /*aState*/)

	{

	}

TInt CTSpriteAnim::CommandReplyL(TInt aOpcode, TAny *aArgs)

	{

	switch (aOpcode)

		{

		case ECmdSpriteGetSpriteMember:

			return DoCmdGetSpriteMemberL();

		case ECmdSpriteUpdateMember:

			return DoCmdUpdateMemberL();

		case ECmdSpriteActivate:

			return DoCmdActiveL();

		case ECmdSpriteSpriteCanBeSeen:

			return DoCmdSpriteCanBeSeen();

		case ECmdSpriteSizeChangedL:

			return DoCmdSizeChangeL();

		case ECmdSpriteSetPosition:

			return DoCmdSetPositionL();

		default:

			break;

		}

	return CmdReply(iFunctions, aOpcode, aArgs);

	}

void CTSpriteAnim::Command(TInt aOpcode, TAny *aArgs)

	{

	CmdReply(iFunctions, aOpcode, aArgs);

	}

void CTSpriteAnim::Animate(TDateTime* /*aDateTime*/)

	{

	iLastPoint = iNewPoint;

	TInt nextpoint=iNewPoint.iX + iStepX;

	TInt right=iNewPoint.iX + iSize.iWidth;

	if (right> iScreenSize.iBr.iX ||nextpoint >= iScreenSize.iBr.iX

			||iNewPoint.iX<iScreenSize.iTl.iX)

		iStepX = -iStepX;

	TInt nexty=iNewPoint.iY + iStepY;

	TInt bottom=nexty + iSize.iHeight;

	if (bottom> iScreenSize.iBr.iY ||nexty >= iScreenSize.iBr.iY ||iNewPoint.iY

			<iScreenSize.iTl.iY || nexty <= iScreenSize.iTl.iY)

		iStepY = -iStepY;

	iNewPoint.iX += iStepX;

	iNewPoint.iY += iStepY;

	iSpriteFunctions->SetPosition(iNewPoint);

	RecordAnimTime();

	TInt interval=(iAnimTime[KAnimTimeSize-1]-iAnimTime[KAnimTimeSize-2])/1000;

	TBuf<100> buf;

	buf.Format(_L("CTSpriteAnim::Animate interval=%d x=%d y=%d"),

	interval,iNewPoint.iX,iNewPoint.iY);

	WriteLog(buf);

	}

void CTSpriteAnim::Compare()

	{

	// compare     	

	const CFbsScreenDevice* scdev=iFunctions->ScreenDevice();

	TBool compare=scdev->RectCompare(TRect(iNewPoint, iSize), *scdev, TRect(

			TPoint(0, 0), iSize));

	TBuf<50> buf;

	buf.Format(_L("CTSpriteAnim::Compare res %d"),

	compare);

	WriteLog(buf);

	}

TBool CTSpriteAnim::OfferRawEvent(const TRawEvent& /*aRawEvent*/)

	{

	return ETrue;

	}

TInt CTSpriteAnim::DoCmdGetSpriteMemberL()

	{

	TInt result = 0;

	TInt aMember;

	TPtr8 ptr1((TUint8*)&aMember, sizeof(TInt));

	const RMessagePtr2 *msg=iFunctions->Message();

	if(msg && !msg->IsNull())

		{

		msg->ReadL(1,ptr1);

		TSpriteMember* member = iSpriteFunctions->GetSpriteMember(aMember);

		TPoint point = member->iOffset;

		TPtr8 ptr2((TUint8*)&point, sizeof(TPoint), sizeof(TPoint));

		msg->Write(2, ptr2);

		}

	else

		{

		result = -1;

		}

	return result;

	}

TInt CTSpriteAnim::DoCmdActiveL()

	{

	TInt result = 0;

	TBool aState;

	TPtr8 ptr3((TUint8*)&aState, sizeof(TBool));

	const RMessagePtr2 *msg=iFunctions->Message();

	if(msg && !msg->IsNull())

		{

		msg->ReadL(1,ptr3);

		iSpriteFunctions->Activate(aState);

		}

	else

		{

		result = -1;

		}

	return result;

	}

TInt CTSpriteAnim::DoCmdSetPositionL()

	{

	TInt result = 0;

	TPoint aPoint;

	TPtr8 ptr6((TUint8*)&aPoint, sizeof(TPoint));

	const RMessagePtr2 *msg=iFunctions->Message();

	if(msg && !msg->IsNull())

		{

		msg->ReadL(1,ptr6);

		iSpriteFunctions->SetPosition(aPoint);

		}	

	else

		{

		result = -1;		

		}

	return result;

	}

TInt CTSpriteAnim::DoCmdSpriteCanBeSeen()

	{

	TBool visible = iSpriteFunctions->SpriteCanBeSeen();

	TPtr8 ptr((TUint8*)&visible, sizeof(TBool), sizeof(TBool));

	iFunctions->Message()->Write(1, ptr);

	return 0;

	}

TInt CTSpriteAnim::DoCmdUpdateMemberL()

	{

	//TInt aMember, const TRect &aRect, TBool aFullUpdate

	TInt result = 0;

	TInt aMember;

	TPtr8 ptr1((TUint8*)&aMember, sizeof(TInt));

	TRect aRect;

	TPtr8 ptr2((TUint8*)&aRect, sizeof(TRect));

	TBool aFullUpdate;

	TPtr8 ptr3((TUint8*)&aFullUpdate, sizeof(TInt));

	const RMessagePtr2 *msg=iFunctions->Message();

	if(msg && !msg->IsNull())

		{

		msg->ReadL(1,ptr1);

		msg->ReadL(2,ptr2);

		msg->ReadL(3,ptr3);

		iSpriteFunctions->UpdateMember(aMember, aRect, aFullUpdate);

		}	

	else

		{

		result = -1;

		}

	return result;

	}

TInt CTSpriteAnim::DoCmdSizeChangeL()

	{

	iSpriteFunctions->SizeChangedL();

	return 0;

	}