configdlg.cpp

保护装置的mbpc软件

// ConfigDlg.cpp : implementation file
//

#include "stdafx.h"
#include "mbpc.h"
#include "ConfigDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CConfigDlg dialog


CConfigDlg::CConfigDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CConfigDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CConfigDlg)
	m_nComb1 = 0;
	//}}AFX_DATA_INIT
}


void CConfigDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CConfigDlg)
	DDX_Control(pDX, IDC_COMBO1, m_Comb1);
	DDX_CBIndex(pDX, IDC_COMBO1, m_nComb1);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CConfigDlg message handlers

BOOL CConfigDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	HKEY key;
	CString str;
	if(RegOpenKeyEx(HKEY_LOCAL_MACHINE,"HARDWARE\\DEVICEMAP\\SERIALCOMM",0,KEY_READ,&key) == ERROR_SUCCESS)
	{
		LONG retCode;
		char Value[100];
		memset(Value,0,sizeof(Value));
		BYTE ValueData[100];
		memset(ValueData,0,sizeof(ValueData));
		DWORD ValueBufferSize = 100, TypeCode, ValueDataSize;
		int i;
		for(i = 0; i < 256 ; i++)
		{
			memset(ValueData , 0 , sizeof(ValueData));
			memset(Value,0,sizeof(Value));
			ValueBufferSize = 100;
			retCode = RegEnumValue( key, i, Value, &ValueBufferSize, NULL, &TypeCode, ValueData, &ValueDataSize);
			str.Format("%s", ValueData);
			if(retCode == 259)
				break;
			m_Comb1.AddString(str);
		}
		//retCode = ERROR_SUCCESS; retCode == ERROR_SUCCESS
	}
	RegCloseKey(key);
/*	for(int i = 1; i <= 6; i++)
	{
		CString str;
		str.Format("COM%d",i);
		this->m_Comb1.AddString(str);
	}*/
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CConfigDlg::OnOK() 
{
	// TODO: Add extra validation here
	m_Comb1.GetWindowText(m_szPort);
	UpdateData();
	CDialog::OnOK();
}