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// complDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "compl.h" 
#include "complDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CComplDlg dialog 
 
CComplDlg::CComplDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CComplDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CComplDlg) 
	m_sReseved = 0; 
	m_sSend = 0; 
	m_sPort = 0; 
	m_nBt = 3600; 
	m_nSETBT = 4; 
	//}}AFX_DATA_INIT 
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32 
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 
} 
 
void CComplDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CComplDlg) 
	DDX_Control(pDX, IDC_EDIT_SEND, m_cEditsend); 
	DDX_Control(pDX, IDC_SETUPCOM, m_cSetupcomm); 
	DDX_Control(pDX, IDC_SEND, m_cSend); 
	DDX_Control(pDX, IDC_RESEVED, m_cReseved); 
	DDX_Control(pDX, IDC_OPENCOMM, m_cOpencomm); 
	DDX_Control(pDX, IDC_CLOSECOMM, m_cClosecomm); 
	DDX_Text(pDX, IDC_EDIT_RESEVED, m_sReseved); 
	DDX_Text(pDX, IDC_EDIT_SEND, m_sSend); 
	DDX_CBIndex(pDX, IDC_COMBO_SELECT, m_sPort); 
	DDX_Text(pDX, IDC_EDIT_BAUT, m_nBt); 
	DDX_CBIndex(pDX, IDC_BTSETUP, m_nSETBT); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CComplDlg, CDialog) 
	//{{AFX_MSG_MAP(CComplDlg) 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_BN_CLICKED(IDC_RESEVED, OnReseved) 
	ON_BN_CLICKED(IDC_SEND, OnSend) 
	ON_BN_CLICKED(IDC_SETUPCOM, OnSetupcom) 
	ON_CBN_SELCHANGE(IDC_BTSETUP, OnSelchangeBtsetup) 
	ON_BN_CLICKED(IDC_CLOSECOMM, OnClosecomm) 
	ON_BN_CLICKED(IDC_OPENCOMM, OnOpencomm) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CComplDlg message handlers 
 
BOOL CComplDlg::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 
	m_cClosecomm.EnableWindow(false); 
	m_cSend.EnableWindow(false); 
	m_cSetupcomm.EnableWindow(false); 
	m_cReseved.EnableWindow(false); 
	 
	// TODO: Add extra initialization here 
	 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
// If you add a minimize button to your dialog, you will need the code below 
//  to draw the icon.  For MFC applications using the document/view model, 
//  this is automatically done for you by the framework. 
 
void CComplDlg::OnPaint()  
{ 
	if (IsIconic()) 
	{ 
		CPaintDC dc(this); // device context for painting 
 
		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); 
 
		// Center icon in client rectangle 
		int cxIcon = GetSystemMetrics(SM_CXICON); 
		int cyIcon = GetSystemMetrics(SM_CYICON); 
		CRect rect; 
		GetClientRect(&rect); 
		int x = (rect.Width() - cxIcon + 1) / 2; 
		int y = (rect.Height() - cyIcon + 1) / 2; 
 
		// Draw the icon 
		dc.DrawIcon(x, y, m_hIcon); 
		dc.SetBkColor(RGB(250,0,0)); 
	} 
	else 
	{ 
		CDialog::OnPaint(); 
	} 
} 
 
// The system calls this to obtain the cursor to display while the user drags 
//  the minimized window. 
HCURSOR CComplDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CComplDlg::OnReseved()  
{ 
	// TODO: Add your control notification handler code here 
	UpdateData(true); 
    //CSetupc::OnSetup(); 
 
	DWORD length=0; 
	unsigned ch[10]; 
	UpdateData(false); 
	 
	ReadFile(hCom,ch,1,&length,NULL); 
	ch[0]=ch[0]-3435973632; 
	m_sReseved=ch[0]; 
	SetCommMask(hCom,EV_TXEMPTY); 
	UpdateData(false); 
 
//	 
} 
 
void CComplDlg::OnSend()  
{ 
	// TODO: Add your control notification handler code here 
		UpdateData(true);  
    //CSetupc::OnSetup(); 
 
	DWORD length=0; 
	unsigned ch[10]; 
	ch[0]=m_sSend; 
	WriteFile(hCom,ch,1,&length,NULL); 
	m_cReseved.EnableWindow(true); 
} 
 
void CComplDlg::OnSetupcom()  
{ 
	// TODO: Add your control notification handler code here 
	UpdateData(true);  
 
	// TODO: Add your control notification handler code here 
	//HANDLE hCom; 
 
	SetupComm(hCom,1024,1024); 
	COMMTIMEOUTS Timeouts; 
	//DCB dcb; 
	Timeouts.ReadIntervalTimeout=50; 
    Timeouts.ReadTotalTimeoutConstant=500; 
	Timeouts.ReadTotalTimeoutMultiplier=50; 
	Timeouts.WriteTotalTimeoutConstant=500; 
	Timeouts.WriteTotalTimeoutMultiplier=50; 
	SetCommTimeouts(hCom,&Timeouts); 
    int m_nSetupbt; 
		switch(m_nSETBT) 
	{case 0: m_nSetupbt=1200;break; 
		case 1: m_nSetupbt=2400;break; 
			case 2: m_nSetupbt=3600;break; 
				case 3: m_nSetupbt=4800;break; 
					case 4: m_nSetupbt=9600;break; 
						case 5: m_nSetupbt=19200;break;} 
	GetCommState(hCom,&dcb); 
	dcb.BaudRate=10000;//m_nSetupbt; 
	dcb.ByteSize=8; 
	dcb.StopBits=ONESTOPBIT; 
	dcb.Parity=NOPARITY; 
	SetCommState(hCom,&dcb); 
	UpdateData(false); 
	m_cSend.EnableWindow(true); 
	m_cSend.SetFocus(); 
	m_cSetupcomm.EnableWindow(false); 
	m_cEditsend.SetFocus(); 
} 
 
void CComplDlg::OnSelchangeBtsetup()  
{ 
	// TODO: Add your control notification handler code here 
	UpdateData(true); 
	m_nBt=m_nSetupbt; 
	UpdateData(false); 
} 
 
void CComplDlg::OnClosecomm()  
{ 
	// TODO: Add your control notification handler code here 
	CloseHandle(hCom); 
	m_cOpencomm.EnableWindow(true); 
    m_cOpencomm.SetFocus(); 
	m_cReseved.EnableWindow(false); 
	m_cSend.EnableWindow(false); 
	m_cClosecomm.EnableWindow(false); 
	m_cSetupcomm.EnableWindow(false); 
	 
 
} 
 
void CComplDlg::OnOpencomm()  
{ 
	// TODO: Add your control notification handler code here 
	switch(m_sPort) 
	{case 0: m_strPort="COM1";  break; 
	case 1:  m_strPort="COM2";  break;} 
		hCom=CreateFile(m_strPort,GENERIC_READ|GENERIC_WRITE, 
		            0,NULL,OPEN_EXISTING, 
					FILE_ATTRIBUTE_NORMAL, 
					NULL); 
		m_cClosecomm.EnableWindow(true); 
		m_cSetupcomm.EnableWindow(true); 
		m_cSetupcomm.SetFocus(); 
		m_cSend.EnableWindow(false); 
	    m_cOpencomm.EnableWindow(false); 
	    m_cReseved.EnableWindow(false); 
	 
} 
 
void CComplDlg::OnCancel()  
{ 
	// TODO: Add extra cleanup here 
	CComplDlg::OnClosecomm(); 
	CDialog::OnCancel(); 
}