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Visual C++串口通信开发入门与编程实践

void CMovj::OnExecute() //关节坐标式运动方式
{
  //TODO:Add your control notification handler code here
  dlg.OnOpenCom(); //设置端口参数，建立机器人和计算机的连接；
  ...
  //参数framename的取值
  if (m_nframename == 0)
  {
    framename = (char*)ar1.operator LPCTSTR();
  }
  else
  {
    framename = (char*)ar2.operator LPCTSTR();
  }
  OnShowform(); //调用函数获取m_nForm的值；
  rconf = m_nForm; //赋值给rconf；
  rc = BscMovj(dlg.Handle, Velocity, framename, rconf, ToolNo, p);
    //关节坐标函数
  ...
  dlg.CloseCom(); //断开串口连接，释放函数句柄；
}

BOOL CMovj::OnInitDialog() //关节坐标式类的初始化；
{
  CDialog::OnInitDialog();
  //TODO:Add extra initialization here
  ...
  //初始化coordinate name
  m_nCoordiName.AddString(_T("0:BASE:Base coordinate"));
  m_nCoordiName.AddString(_T("1:ROBOT:Robot coordinate"));
  m_nCoordiName.SetCurSel(m_nframename);
  //初始化FormD0,FormD1,FormD2,FormD3,FormD4,FormD5
  m_nFormD0.AddString(_T("0:Flip"));
  m_nFormD0.AddString(_T("1:No-Flip"));
  m_nFormD0.SetCurSel(m_nformD0);
  ...
  return TRUE; //return TRUE unless you set the focus to a control
  //EXCEPTION:OCX Property Pages should return FALSE
}