#include "pch.h"
#include "DrawerIO.h"
#include "DrawModel\BaseLib.h"
#include "DrawOperator\DrawLib.h"

bool CDrawerIO::OpenFile(LPCTSTR lpszFileName, CXy * pXy)
{
	if (pXy->ReadOtherWithExtension(lpszFileName))
	{
		return true;
	}
	CFile file;
	if (file.Open(lpszFileName, CFile::modeRead))
	{
		// m_FileName = lpszFileName;
		CArchive ar(&file, CArchive::load);
		Serialize(ar, pXy);
		ar.Close();
	}
	else
	{
		return false;
	}
	file.Close();
	return true;
}

void CDrawerIO::Serialize(CArchive & ar, CXy * pXy)
{
	if (ar.IsStoring()) {}
	else
	{
		if (pXy == nullptr) pXy = new CXy;
		pXy->m_bRealTimeDraw = false;
		CString name = ar.GetFile()->GetFileName();
		name.MakeLower();
		CSplitPath sp(name);

		CString ext = sp.GetExtension();
		//ar.m_pDocument = this; // set back-pointer in archive
		if (ext == _T(".dfb") || ext == _T(".dft"))
		{
			pXy->m_version = pXy->DFB_ReadVersion(ar);
			pXy->DFB_ReadEncrypt(ar, pXy->m_version);
			if (pXy->IsEncrypted()) {
			}
			pXy->DFB_Serialize(ar, pXy->m_version);
		}
		else if (ext == ".dml" || ext == ".xml")
			pXy->DML_Read2(*(ar.GetFile()));
		else if (ext == ".pcg")
			pXy->PCG_Read2(*(ar.GetFile()));
		else
			pXy->DFD_Read2(*(ar.GetFile()));
	}
}