serialsetupdlg.cpp

程序实现了PDA对手持型GPS的导航设计。用一个串口类控制串口通讯

// SerialSetupDlg.cpp : implementation file
//
#include "stdafx.h"
#include "resource.h"
#include "SerialSetupDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// SerialSetupDlg dialog


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


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


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

/////////////////////////////////////////////////////////////////////////////
// SerialSetupDlg message handlers

void SerialSetupDlg::OnOK()
{
	CComboBox *pPort=(CComboBox *)GetDlgItem(IDC_PORT);
	CComboBox *pBaudRate=(CComboBox *)GetDlgItem(IDC_BAUDRATE);
	nPort=pPort->GetCurSel()+1;
	switch(pBaudRate->GetCurSel())
	{
	case 0:
		nBaudRate=75;
		break;
	case 1:
		nBaudRate=110;
		break;
	case 2:
		nBaudRate=134;
		break;
	case 3:
		nBaudRate=150;
		break;
	case 4:
		nBaudRate=300;
		break;
	case 5:
		nBaudRate=600;
		break;
	case 6:
		nBaudRate=1200;
		break;
	case 7:
		nBaudRate=2400;
		break;
	case 8:
		nBaudRate=4800;
		break;
	case 9:
		nBaudRate=9600;
		break;
	case 10:
		nBaudRate=14400;
		break;
	case 11:
		nBaudRate=19200;
		break;
	case 12:
		nBaudRate=38400;
		break;
	case 13:
		nBaudRate=57600;
		break;
	case 14:
		nBaudRate=115200;
		break;
	case 15:
		nBaudRate=128000;
		break;
	}
	CDialog::OnOK();
}

BOOL SerialSetupDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	CComboBox *pPort=(CComboBox *)GetDlgItem(IDC_PORT);
	pPort->AddString(TEXT("Com1"));
	pPort->AddString(TEXT("Com2"));
	pPort->AddString(TEXT("Com3"));
	pPort->AddString(TEXT("Com4"));
	pPort->SetCurSel(0);
	nPort=1;
	CComboBox *pBaudRate=(CComboBox *)GetDlgItem(IDC_BAUDRATE);
	pBaudRate->AddString(TEXT("75"));
	pBaudRate->AddString(TEXT("110"));
	pBaudRate->AddString(TEXT("134"));
	pBaudRate->AddString(TEXT("150"));
	pBaudRate->AddString(TEXT("300"));
	pBaudRate->AddString(TEXT("600"));
	pBaudRate->AddString(TEXT("1200"));
	pBaudRate->AddString(TEXT("2400"));
	pBaudRate->AddString(TEXT("4800"));
	pBaudRate->AddString(TEXT("9600"));
	pBaudRate->AddString(TEXT("14400"));
	pBaudRate->AddString(TEXT("19200"));
	pBaudRate->AddString(TEXT("38400"));
	pBaudRate->AddString(TEXT("57600"));
	pBaudRate->AddString(TEXT("115200"));
	pBaudRate->AddString(TEXT("128000"));
	pBaudRate->SetCurSel(8);
	nBaudRate=4800;
	return TRUE;
}