// InfoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "dicomapp.h"
#include "InfoDlg.h"

/////////////////////////////////////////////////////////////////////////////
// CDicomInfoDlg dialog


CDicomInfoDlg::CDicomInfoDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDicomInfoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDicomInfoDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}


void CDicomInfoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDicomInfoDlg)
	DDX_Control(pDX, IDC_PREAMBLE, m_Preamble);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDicomInfoDlg, CDialog)
	//{{AFX_MSG_MAP(CDicomInfoDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDicomInfoDlg message handlers

BOOL CDicomInfoDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

   L_CHAR    Preamble[DS_PREAMBLE_LENGTH];
   L_INT     i, j;
   CString   strText;
   CString   strTemp;
   L_UINT32  nClass;
   L_UINT16  nFlags;
   pDICOMIOD pIOD;

   m_pDS->GetInfoDS(&nClass, &nFlags);

   pIOD = LDicomIOD::FindClass(nClass);
   if (pIOD == NULL)
   {
      strText.Format("Unknown (%ld)", nClass);
   }
   else
   {
      strText = pIOD->pszName;
   }
   SetDlgItemText(IDC_CLASS, strText);

   if (nFlags & DS_METAHEADER_PRESENT)
   {
      SetDlgItemText(IDC_METAHEADER, "Present");

      m_pDS->GetPreamble(Preamble, DS_PREAMBLE_LENGTH);

      for (i = 0; i < DS_PREAMBLE_LENGTH / 8; i++)
      {
         strText = "";
         for (j = 0; j < 8; j++)
         {
            strTemp.Format("%02X\t", (L_UCHAR)Preamble[i*16+j]);
            strText += strTemp;
         }
         m_Preamble.AddString(strText);
      }
	}
   else
   {
      SetDlgItemText(IDC_METAHEADER, "Absent");
   }
	
   if (nFlags & DS_LITTLE_ENDIAN)
   {
      SetDlgItemText(IDC_TS, "Little-Endian");
   }
   else
   {
      SetDlgItemText(IDC_TS, "Big-Endian");
   }
	
   if (nFlags & DS_EXPLICIT_VR)
   {
      SetDlgItemText(IDC_VR, "Explicit");
   }
   else
   {
      SetDlgItemText(IDC_VR, "Implicit");
   }

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}