myrichedit.cpp

来自「s3c2410 wince bootload update tools」· C++ 代码 · 共 50 行

// MyRichEdit.cpp : implementation file
//

#include "stdafx.h"
#include "ARMUpdate.h"
#include "MyRichEdit.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// MyRichEdit

MyRichEdit::MyRichEdit()
{
}

MyRichEdit::~MyRichEdit()
{
}


BEGIN_MESSAGE_MAP(MyRichEdit, CRichEditCtrl)
	//{{AFX_MSG_MAP(MyRichEdit)
	ON_WM_CHAR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
extern HANDLE ghCom,ghThread;
void MyRichEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	DWORD SendDataCount=0;

	if(isascii(nChar))
	{

		if((ghCom!=INVALID_HANDLE_VALUE))
		{
			WriteFile(ghCom,&nChar,1,&SendDataCount,NULL);
			FlushFileBuffers(ghCom);
		}
		return;
	}
	else

		CRichEditCtrl::OnChar(nChar, nRepCnt, nFlags);
}