addcom.cpp

gps对时

// AddCom.cpp : implementation file
//

#include "stdafx.h"
#include "RegionComm.h"
#include "AddCom.h"
#include "RegionCommDoc.h"
#include "Communication.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAddCom dialog


CAddCom::CAddCom(CWnd* pParent /*=NULL*/)
	: CDialog(CAddCom::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAddCom)
	m_sComPort = _T("");
	m_sBaud = _T("");
	m_Depict = _T("");
	m_sDeviceNo = -1;
	m_sDeviceType = -1;
	//}}AFX_DATA_INIT
}


void CAddCom::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAddCom)
	DDX_Control(pDX, IDC_COMBO_DTYPE, m_DeviceType);
	DDX_Control(pDX, IDC_COMBO_DNO, m_DeviceNo);
	DDX_Control(pDX, IDOK, m_Ok_C);
	DDX_Control(pDX, IDC_COMBO_COMPORT, m_ComPort_C);
	DDX_Control(pDX, IDC_COMBO_BAUD, m_Baud_C);
	DDX_CBString(pDX, IDC_COMBO_COMPORT, m_sComPort);
	DDX_CBString(pDX, IDC_COMBO_BAUD, m_sBaud);
	DDX_Text(pDX, IDC_EDIT_DEPICT, m_Depict);
	DDV_MaxChars(pDX, m_Depict, 60);
	DDX_CBString(pDX, IDC_COMBO_DNO, m_sDeviceNo);
	DDX_CBString(pDX, IDC_COMBO_DTYPE, m_sDeviceType);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CAddCom message handlers

void CAddCom::OnOK() 
{
	CRegionCommDoc * pDoc;	
	int nPort;
	DWORD dwBauRate;
	BYTE nDeviceType;
	BYTE nDeviceNo;
	CString sDepict;
	UpdateData();

	pDoc = (CRegionCommDoc *)((CFrameWnd *)AfxGetMainWnd())->GetActiveDocument();
	m_sComPort.TrimLeft();
	m_sComPort.TrimRight();	
	
	m_sComPort=m_sComPort.Mid(3); 
    m_sComPort.TrimLeft();
	m_sComPort.TrimRight();	
	if(m_sComPort=="")
		return;
	nPort = atoi(m_sComPort);
	dwBauRate = (DWORD)atol(LPCTSTR(m_sBaud));
	m_sDeviceType.TrimLeft();
	m_sDeviceType.TrimRight();
	nDeviceType=atoi(m_sDeviceType);
	m_sDeviceNo.TrimLeft();
	m_sDeviceNo.TrimRight();
	nDeviceNo=atoi(m_sDeviceNo);
	m_Depict.TrimLeft();
	m_Depict.TrimRight();
	sDepict=m_Depict;
	
	CCommunication * pCommunication;
	pCommunication = pDoc->m_pCommunication;
	int j;
	
	for (j = 0; j < pCommunication->m_aCom.GetSize(); j++)
		if (pCommunication->m_aCom[j]->m_DeviceType == nDeviceType && pCommunication->m_aCom[j]->m_DeviceNo == nDeviceNo )
		{
			MessageBox(_T("当前设备类型、设备号已经使用!"), _T("错误"), MB_OK | MB_ICONSTOP);
			return;
		}
		
	if (!pDoc->m_pCommunication->AddTscCom((BYTE)nPort, dwBauRate,nDeviceType,nDeviceNo,sDepict))
	{
		MessageBox(_T("无法打开指定的通讯口!"), _T("错误"), MB_OK | MB_ICONSTOP);
		return;
	}
	m_PortNo = (BYTE)nPort;

	CDialog::OnOK();
}

BOOL CAddCom::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	CRegionCommDoc * pDoc;
	pDoc = (CRegionCommDoc *)((CFrameWnd *)AfxGetMainWnd())->GetActiveDocument();

	BYTE PortNo;
	int i,j;
	CString str;
	CCommunication * pCommunication;
	pCommunication = pDoc->m_pCommunication;

	BOOL HasBeenIndex=FALSE;
	int index;
	for (i = 1; i < 255; i++) 
	{
		PortNo = (BYTE)i;
		BOOL HasBeenOpend=FALSE;
		
		 
		for (j = 0; j < pCommunication->m_aCom.GetSize(); j++)
			if (pCommunication->m_aCom[j]->m_ComPort == (BYTE)PortNo)
			{
				HasBeenOpend=TRUE;
				break;
			}
		if (!HasBeenOpend) 
		{
			str.Format("COM%d", i);
			m_ComPort_C.AddString((LPCTSTR)str);
			if(!HasBeenIndex)
			{
				HasBeenIndex=TRUE;
				index=i;
			}
		}

		str.Format("%d", i);
		m_DeviceNo.AddString((LPCTSTR)str);
		
	}

	m_DeviceType.AddString("信号机");
	m_DeviceType.AddString("情报板");

	if (m_ComPort_C.GetCount() == 0)
		m_Ok_C.EnableWindow(FALSE);
	else
	{
		m_ComPort_C.SetCurSel(0);
		m_DeviceType.SetCurSel(0);
		m_DeviceNo.SetCurSel(index-1);

	}

	m_Baud_C.AddString("1200");
	m_Baud_C.AddString("2400");
	m_Baud_C.AddString("4800");
	m_Baud_C.AddString("9600");
	m_Baud_C.AddString("19200");
	m_Baud_C.AddString("28800");
	m_Baud_C.AddString("28400");
	m_Baud_C.AddString("57600");
	m_Baud_C.AddString("115200");

	m_Baud_C.SetCurSel(3);
	return TRUE;  
}