monitordlg.cpp

这个程序包含了wince串口、GPS信号处理

// MonitorDlg.cpp : implementation file
//

#include "stdafx.h"
#include "gmark.h"
#include "MonitorDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMonitorDlg dialog


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


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


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

/////////////////////////////////////////////////////////////////////////////
// CMonitorDlg message handlers

void CMonitorDlg::UpdateGpsData(GPS_DATA *gpsData)
{
	TCHAR sTemp[100];

	/************ Longitude ****************************/
	swprintf(sTemp, _T("%f"), gpsData->Longitude);
	SetDlgItemText(IDC_EDIT_LON, sTemp);

	swprintf(sTemp, _T("%d"), gpsData->LonDeg);
	SetDlgItemText(IDC_EDIT_LON_DEG, sTemp);

	swprintf(sTemp, _T("%d"), gpsData->LonMin);
	SetDlgItemText(IDC_EDIT_LON_MIN, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->LonSec);
	SetDlgItemText(IDC_EDIT_LON_SEC, sTemp);

	/************ Latitude ****************************/
	swprintf(sTemp, _T("%f"), gpsData->Latitude);
	SetDlgItemText(IDC_EDIT_LAT, sTemp);

	swprintf(sTemp, _T("%d"), gpsData->LatDeg);
	SetDlgItemText(IDC_EDIT_LAT_DEG, sTemp);

	swprintf(sTemp, _T("%d"), gpsData->LatMin);
	SetDlgItemText(IDC_EDIT_LAT_MIN, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->LatSec);
	SetDlgItemText(IDC_EDIT_LAT_SEC, sTemp);

	/************ number of satellites ***************/
	swprintf(sTemp, _T("%d"), gpsData->SatCount);
	SetDlgItemText(IDC_EDIT_SATNUM, sTemp);

	/************ mode of position *******************/
	swprintf(sTemp, _T("%d"), gpsData->Status);
	SetDlgItemText(IDC_EDIT_STATUS, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->X);
	SetDlgItemText(IDC_EDIT_X, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->Y);
	SetDlgItemText(IDC_EDIT_Y, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->PDOP);
	SetDlgItemText(IDC_EDIT_PDOP, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->HDOP);
	SetDlgItemText(IDC_EDIT_HDOP, sTemp);

	swprintf(sTemp, _T("%f"), gpsData->VDOP);
	SetDlgItemText(IDC_EDIT_VDOP, sTemp);
}

void CMonitorDlg::UpdateGpsMsg(const char *msg)
{
	TCHAR wBuff[GPS_MAX_NEMASIZE+1];

	// Convert from MultiByte to UNICODE
    mbstowcs(wBuff, msg, GPS_MAX_NEMASIZE);

    // Display the received data
	AddText2Edit( IDC_EDIT_GPSMSG, wBuff );

}

void CMonitorDlg::UpdateRtcmData(const char *rtcm)
{
	TCHAR wBuff[GPS_MAX_NEMASIZE+1];

	// Convert from MultiByte to UNICODE
    mbstowcs(wBuff, rtcm, GPS_MAX_NEMASIZE);
	SetDlgItemText( IDC_EDIT_RECV, wBuff );
}

void CMonitorDlg::AddText2Edit(int idc, LPCTSTR text)
{
    CString szText;

	CEdit *pEdit = (CEdit *)GetDlgItem(IDC_EDIT_GPSMSG);

	GetDlgItemText(IDC_EDIT_GPSMSG, szText);
	szText += text;

	SetDlgItemText(IDC_EDIT_GPSMSG, szText);

	int nCount = pEdit->GetLineCount();

	if(nCount>6)
	{
		SetDlgItemText(IDC_EDIT_GPSMSG, text);
	}
}