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// regdoc.cpp : implementation file
//
#include "stdafx.h"
#include "regdoc.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CRegDoc
IMPLEMENT_DYNCREATE(CRegDoc, CDocument)
static CRegDoc *doclist = 0;
CRegDoc::CRegDoc()
{
int i;
for (i= 0; i < MAXREGS; i++)
m_regsinit[i] = 0;
m_next = doclist;
doclist = this;
//Sync();
m_init=0;
}
BOOL CRegDoc::OnNewDocument()
{
if (!CDocument::OnNewDocument())
return FALSE;
return TRUE;
}
CRegDoc::~CRegDoc()
{
}
BEGIN_MESSAGE_MAP(CRegDoc, CDocument)
//{{AFX_MSG_MAP(CRegDoc)
ON_COMMAND(ID_REAL_CMD_BUTTON_SYNC, OnSync)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CRegDoc serialization
void CRegDoc::Serialize(CArchive& ar)
{
}
void CRegDoc::ChangeReg(int rn, int val)
{
m_regs[rn] = val;
}
/////////////////////////////////////////////////////////////////////////////
// CRegDoc commands
void CRegDoc::Sync()
{
int rn;
int hadchange = 0;
const int nregs = togdb_maxregs();
long copy[MAXREGS];
/* Do a pass to see if anything changed */
for (rn = 0; rn < nregs; rn++)
{
copy[rn] = togdb_fetchreg(rn);
if (copy[rn] != m_regs[rn])
hadchange = 1;
m_regsinit[rn] = 1;
}
if (hadchange)
{
for (rn = 0; rn < nregs; rn++)
{
if (copy[rn] != m_regs[rn])
{
m_regs[rn] = copy[rn];
m_regchanged[rn] = 1;
}
else
{
m_regchanged[rn] = 0;
}
}
UpdateAllViews(0);
}
}
void CRegDoc::OnSync()
{
// TODO: Add your command handler code here
Sync();
}
void CRegDoc::OnCloseDocument()
{
// TODO: Add your specialized code here and/or call the base class
m_bModified = FALSE;
CDocument::OnCloseDocument();
}
void CRegDoc::prepare()
{
if (!m_init) {
Sync();
m_init =1 ;
}
}
BOOL CRegDoc::SaveModified()
{
// TODO: Add your specialized code here and/or call the base class
return TRUE; // CDocument::SaveModified();
}
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