prgdlg0.cpp

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// PrgDlg0.cpp : implementation file
//

#include "stdafx.h"
#include "prgx.h"
#include "PrgDlg0.h"

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

/////////////////////////////////////////////////////////////////////////////
// CPrgDlg0 dialog


CPrgDlg0::CPrgDlg0(CWnd* pParent /*=NULL*/)
	: CDialog(CPrgDlg0::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPrgDlg0)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CPrgDlg0::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPrgDlg0)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPrgDlg0, CDialog)
	//{{AFX_MSG_MAP(CPrgDlg0)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPrgDlg0 message handlers

BOOL CPrgDlg0::OnInitDialog() 
{
	CDialog::OnInitDialog();
//	char s[100];

	x0=(CButton *)GetDlgItem(IDOK);
	x0->EnableWindow(FALSE);
	SetTimer(22222,50,NULL);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CPrgDlg0::OnTimer(UINT nIDEvent) 
{
	KillTimer(nIDEvent);
	CDialog::OnTimer(nIDEvent);
	if(flag)r=prg->InitComm232();
	else r=0;
	if(!r)
	{	
ReTry:	if((r=prg->Comm_Test(0)))
		{if(AfxMessageBox("   串口通讯操作失败！",MB_RETRYCANCEL)==IDRETRY)
			{	Sleep(500);
				goto ReTry;
			}
		}
//		 SetDlgItemText(IDC_STATIC0,"通讯串口初始化错误！");
	}
	if(r)SetDlgItemText(IDC_STATIC0,"       通讯失败！");
	else SetDlgItemText(IDC_STATIC0,"       通讯成功！");
	x0->EnableWindow(TRUE);
	x0->SetFocus();
	UpdateData(FALSE);
}

void CPrgDlg0::OnOK() 
{
	if(r)CDialog::OnCancel();
	else CDialog::OnOK();
}