settingdlg.cpp

WIN95界面下的VC++串口通讯程序在WIN32下是不建议对端口进行操作的

// SettingDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ml9com.h"
#include "SettingDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSettingDlg dialog


CSettingDlg::CSettingDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSettingDlg::IDD, pParent)
{
	nPort=1;
	strSettings=_T("9600,n,8,1");
	strSendString=_T("");
	nTime=1000;
	//{{AFX_DATA_INIT(CSettingDlg)
	m_nPort = 1;
	m_strSettings = _T("9600,n,8,1");
	m_strSendString = _T("");
	m_nTime = 1000;
	//}}AFX_DATA_INIT
}


void CSettingDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSettingDlg)
	DDX_Text(pDX, IDC_COM, m_nPort);
	DDX_Text(pDX, IDC_COMSETTING, m_strSettings);
	DDX_Text(pDX, IDC_SENDSTRING, m_strSendString);
	DDX_Text(pDX, IDC_TIME, m_nTime);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSettingDlg, CDialog)
	//{{AFX_MSG_MAP(CSettingDlg)
		// NOTE: the ClassWizard will add message map macros here
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSettingDlg message handlers

BOOL CSettingDlg::OnInitDialog()
{
	CDialog::OnInitDialog();
	m_nPort=nPort;
	m_nTime=nTime;
	m_strSettings=strSettings;
	m_strSendString=strSendString;
	UpdateData(FALSE);//此时数据由相关联的变量向控件传输
	return TRUE;
}

void CSettingDlg::OnOK()
{
    UpdateData(TRUE);//此时数据由控件向关联的变量复制
    nPort=m_nPort;
	nTime=m_nTime;
	strSettings=m_strSettings;
	strSendString=m_strSendString;
    UpdateData(FALSE);
	CDialog::OnOK();
}