/*

* 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:  

*

*/

#ifndef CSTATImageVerify_H

#define CSTATImageVerify_H

#include "CSTATLogFile.h"

#define VERIFY_MAX_IMAGES	250

//class to be used to store names of reference images in time ascending order

//Verification will then take place according to current location in the array

class CSTATReferenceImages

{

	public :

		CString completefilenamepath;

		ULONGLONG lCreationTime;

};

class CSTATImageVerify

{

	public :

		CSTATImageVerify(CSTATLogFile *pLog);

		~CSTATImageVerify();

		int Initialise(const CString& path);							// sets the location of the reference images

		int CopyReferenceImages(LPTSTR refimagelocation);	// copy new ref images

		int DeleteReferenceImages();						// remove existing reference images

		int EnableVerification(int fudge);					//will load ref file names into array and sort them accroding to creation time

		int VerifyImage(CString& lastscreenshot);			//image verification function (blitting)

		int IsActive() { return iImageCount; }				// are we using verification?

		void DisableVerification() { iImageCount = 0; }		// turn it off

	private :

		bool ImagesRemaining() { return (lastrefimageloaded < iImageCount); }

		bool LoadNewImage(CString& newimage);				//image loading for reference and new images

		bool LoadRefImage();								// ...

		CSTATReferenceImages refimagearray[250];			// array of images to verify against

		int lastrefimageloaded;								// position of last image

		int margin;											// percentage error allowed on images

		int iImageCount;									// total images for verification

		CString referenceimagedir;							// location of reference images

		CSTATLogFile *pLogFile;								// pointer to our logging class

		CPalette m_Palette;

		unsigned char *m_pDib, *m_pDib2, *m_pDibBits, *m_pDibBits2;

		DWORD m_dwDibSize, m_dwDibSize2;

		BITMAPINFOHEADER *m_pBIH, *m_pBIH2;

		RGBQUAD *m_pPalette, *m_pPalette2;

		int m_nPaletteEntries, m_nPaletteEntries2;

};

#endif