comsetting.cpp

手机串口通信设置程序

// comSetting.cpp : implementation file
//

#include "stdafx.h"
#include "phonepc.h"
#include "comSetting.h"

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

/////////////////////////////////////////////////////////////////////////////
// CcomSetting dialog


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


void CcomSetting::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CcomSetting)
	DDX_Control(pDX, IDC_COMBO2, m_ComBaudate);
	DDX_Control(pDX, IDC_COMBO1, m_ComNum);
	//}}AFX_DATA_MAP
}
extern char strConfigfile[300];
extern int nComPort,nBaudrate;
char *Baud[6] = {
	"2400",
	"4800",
	"9600",
	"19200",
	"57600",
	"115200",
};
BOOL CcomSetting::OnInitDialog()
{
	CDialog::OnInitDialog();
	int i;
	char strCurrentPath[300];
	
	GetCurrentDirectory(300,strCurrentPath);
	
	sprintf(strConfigfile,"%s\\config.ini",strCurrentPath);

	CString strCom;
	
	for(i=1;i<20;i++)
	{
		int   iSel;		
		strCom.Format("COM%d",i);
		iSel = m_ComNum.AddString(strCom);
		m_ComNum.SetItemData(iSel,i-1);
	}

	strCom = Baud[5];
	for(i=0;i<6;i++)
	{
		int   iSel;
		strCom = Baud[i];
		iSel = m_ComBaudate.AddString(strCom);
		m_ComBaudate.SetItemData(iSel,i);
	}

	
	
//	m_ComBaudate.SetCurSel(5);
	
	
	char sTestplan[300];
	
	GetPrivateProfileString("ComSetting","com","ERROR",sTestplan,sizeof(sTestplan),strConfigfile);
	if(strcmp(sTestplan,"ERROR") == 0)
	{
		AfxMessageBox("读取串口设置信息失败！");
		return TRUE;
	}
	nComPort = atoi(sTestplan);
	if(nComPort > 0)
		m_ComNum.SetCurSel(nComPort - 1);
	
	GetPrivateProfileString("ComSetting","Baudrate","ERROR",sTestplan,sizeof(sTestplan),strConfigfile);
	if(strcmp(sTestplan,"ERROR") == 0)
	{
		AfxMessageBox("读取串口设置信息失败！");
		return TRUE;
	}
	nBaudrate = atoi(sTestplan);
	m_ComBaudate.SetCurSel(5);
	for(i=0;i<6;i++)
	{
//		m_ComBaudate.
		if(strcmp("115200",Baud[i]) == 0)
			m_ComBaudate.SetCurSel(i);
	}

	m_nCom = 1;
	return TRUE;
}


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

/////////////////////////////////////////////////////////////////////////////
// CcomSetting message handlers

void CcomSetting::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);

	m_nCom = m_ComNum.GetCurSel() + 1;

	m_nBaudate = atoi(Baud[m_ComBaudate.GetCurSel()]);

	CDialog::OnOK();
}