serialdlg.cpp

windows CE下面的简单的串口调试工具

// SerialDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Serial.h"
#include "SerialDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSerialDlg dialog

CSerialDlg::CSerialDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSerialDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSerialDlg)
	m_send = _T("");
	m_status = _T("");
	m_bo = _T("");
	m_sendnum = _T("");
	m_AutoSend = FALSE;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	brush = CreateSolidBrush(RGB(206,211,231));
	m_bbbrush.CreateSolidBrush(RGB(255,255,255));  
}

void CSerialDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSerialDlg)
	DDX_Text(pDX, IDC_EDIT_SEND, m_send);
	DDX_Text(pDX, IDC_STATUS, m_status);
	DDX_CBString(pDX, IDC_CMB_BO, m_bo);
	DDX_Text(pDX, IDC_SEND_NUM, m_sendnum);
	DDX_Check(pDX, IDC_CHK_SEND, m_AutoSend);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSerialDlg, CDialog)
	//{{AFX_MSG_MAP(CSerialDlg)
	ON_BN_CLICKED(IDC_BTN_CLOSE, OnBtnClose)
	ON_BN_CLICKED(IDC_BTN_SEND, OnBtnSend)
	ON_BN_CLICKED(IDC_BTN_OPEN, OnBtnOpen)
	ON_WM_CTLCOLOR()
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BTN_CLOSEPORT, OnBtnCloseport)
	ON_BN_CLICKED(IDC_BTN_NOTICE, OnBtnNotice)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSerialDlg message handlers

BOOL CSerialDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen
int nWidth = GetSystemMetrics(SM_CXSCREEN);
	int nHeight = GetSystemMetrics(SM_CYSCREEN);
	SetWindowPos(NULL,0,0,nWidth,nHeight,SWP_NOZORDER);
	// TODO: Add extra initialization here
	InitFont();
	m_send = _T("WinCErs232通讯测试");
	closeport = 1;
	UpdateData(false);
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CSerialDlg::OnBtnClose() 
{
	m_com.ClosePort();

	OnOK();
}

void CSerialDlg::OnBtnSend() 
{
    UpdateData(TRUE);
	//int bufLen = m_send.GetLength()*2;
	int bufLen = m_send.GetLength();
    //BYTE * buf = new BYTE[bufLen];
	//CopyMemory(buf,m_send.GetBuffer(m_send.GetLength()),bufLen);
	if (!m_com.SendPort(m_send))
	{
		AfxMessageBox(L"写入失败");
	}

	m_sends = _wtoi(m_sendnum);
	m_sends = m_sends+bufLen;
	m_sendnum.Format(_T("%d"),m_sends);
	UpdateData(false);
	//delete [] buf;
	if(m_AutoSend == TRUE)
	{
		SetTimer(1,1000,NULL);
	}
}

void CSerialDlg::OnBtnOpen() 
{
	//获得控件的数据
	UpdateData(TRUE);
    /*
	//得到串口编号
	CString tmpCommName;
	pCmbName->GetWindowText(tmpCommName);
	m_portNo = _wtoi(tmpCommName);
	//得到波特率
	CString tmpBaud;
	pCmbBaud->GetWindowText(tmpBaud);
	m_baud = _wtoi(tmpBaud);
    */
	m_baud = _wtoi(m_bo);
	//由于CECcomm的OpenPort()使用了全部的默认值
	//当我们为OpenPort()添加参数的时候，只需要添加必要的
	//但是应该注意顺序问题。
    if (!m_com.OpenPort(1,m_baud))
	{
	  closeport = 1;
      m_status = _T("打开串口失败");
	}
	else
	{
	  closeport = 0;
	  m_status = _T("打开串口成功");
	}
	m_com.SetPortReceive(this,OnSeriesRead);
	//初始化控件的数据
	UpdateData(false);
}

void CSerialDlg::OnSeriesRead(CWnd *pWnd, BYTE *buf, int bufLen)
{
	UINT m_rece;
	CString m_recenum;

	BYTE * bufsend = new BYTE[bufLen];
	CopyMemory(bufsend,buf,bufLen);

	CSerialDlg *pDlg = (CSerialDlg *)pWnd;
	CEdit * pEdit;
	CStatic *pSta;
	pSta  = (CStatic*)pDlg->GetDlgItem(IDC_RECE_NUM);
	pEdit = (CEdit*)pDlg->GetDlgItem(IDC_EDIT_REC);
	CString strRecv = (char*)bufsend;

	CString strOld;
	pEdit->GetWindowText(strOld);
	pEdit->SetWindowText(strOld + strRecv);
    pSta->GetWindowText(m_recenum);
	m_rece = _wtoi(m_recenum);
	if(m_recenum == _T(""))
		m_rece = 0;
	m_rece = m_rece+bufLen;
	m_recenum.Format(_T("%d"),m_rece);
	pSta->SetWindowText(m_recenum);
	delete[] bufsend;
}

void CSerialDlg::InitFont()
{
	CStatic* pSt = NULL;
	if(m_nTitleFont.CreateFont(   
        25,                               //   nHeight   
        0,                                //   nWidth   
        0,                                //   nEscapement   
        0,                                //   nOrientation   
        FW_BOLD,						  //   nWeight   
        FALSE,                            //   bItalic   
        FALSE,                            //   bUnderline   
        0,                                //   cStrikeOut   
        ANSI_CHARSET,                     //   nCharSet   
        OUT_DEFAULT_PRECIS,               //   nOutPrecision   
        CLIP_DEFAULT_PRECIS,              //   nClipPrecision   
        DEFAULT_QUALITY,                  //   nQuality   
        DEFAULT_PITCH   |   FF_SWISS,     //   nPitchAndFamily   
        _T("华文彩云")))                  //   lpszFacename   
	{
		pSt = (CStatic*)GetDlgItem(IDC_STATIC_TITLE);
		if(pSt!=NULL)	pSt->SetFont(&m_nTitleFont);
	}

}

HBRUSH CSerialDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	if(pWnd->GetDlgCtrlID()==IDC_STATIC_TITLE)
	{   
      pDC->SetTextColor(RGB(255,0,0));   
      pDC->SetBkMode(TRANSPARENT);  
	} 
    pDC->SetBkMode(TRANSPARENT); 
	if(pWnd->GetDlgCtrlID()==IDC_EDIT_SEND)
	{   
	  pDC->SetBkColor(RGB(240,240,255));   
      pDC->SetTextColor(RGB(255,0,0));   
      return m_bbbrush;   
	} 

	// TODO: Change any attributes of the DC here
	//pDC->SetBkMode(TRANSPARENT);
	// TODO: Return a different brush if the default is not desired
	return brush;
}

void CSerialDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if(nIDEvent == 1)
	{
	KillTimer(1);
	if(closeport == 0)
	{
	UpdateData(TRUE);
	//int bufLen = m_send.GetLength()*2;
	int bufLen = m_send.GetLength();
    //BYTE * buf = new BYTE[bufLen];
	//CopyMemory(buf,m_send.GetBuffer(m_send.GetLength()),bufLen);
	if (!m_com.SendPort(m_send))
	{
		AfxMessageBox(L"写入失败");
	}

	m_sends = _wtoi(m_sendnum);
	m_sends = m_sends+bufLen;
	m_sendnum.Format(_T("%d"),m_sends);
	UpdateData(false);
	//delete [] buf;
	UpdateData(TRUE);
	if((m_AutoSend == TRUE))
	{
	  SetTimer(1,1000,NULL);
	}
	} 
	}
	CDialog::OnTimer(nIDEvent);
}

void CSerialDlg::OnBtnCloseport() 
{
	// TODO: Add your control notification handler code here
	m_com.ClosePort();
	closeport = 1;
	m_status = _T("串口已经关闭");
	UpdateData(FALSE);

}

void CSerialDlg::OnBtnNotice() 
{
	// TODO: Add your control notification handler code here
	CDlgShuoming shuoming;
	shuoming.DoModal();
}