pccontroldlg.cpp

自己编写的PC机控制的单片机程序

// PCControlDlg.cpp : implementation file
//

#include "stdafx.h"
#include "PCControl.h"
#include "PCControlDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPCControlDlg dialog

CPCControlDlg::CPCControlDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CPCControlDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPCControlDlg)
	m_Port = -1;
	m_Receive = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CPCControlDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPCControlDlg)
	DDX_Control(pDX, IDC_RADIO3, m_small);
	DDX_Control(pDX, IDC_RADIO2, m_mid);
	DDX_Control(pDX, IDC_RADIO1, m_large);
	DDX_CBIndex(pDX, IDC_COMBO1, m_Port);
	DDX_Text(pDX, IDC_RECEIVEDATA, m_Receive);
	DDX_Control(pDX, IDC_MSCOMM1, m_Comm);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CPCControlDlg, CDialog)
	//{{AFX_MSG_MAP(CPCControlDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_STARTRECEIVE, OnStartreceive)
	ON_BN_CLICKED(IDC_STOPRECEIVE, OnStopreceive)
	ON_BN_CLICKED(IDC_SEND, OnSend)
	ON_CBN_SELCHANGE(IDC_COMBO1, OnSelchangeCombo1)
	ON_BN_CLICKED(IDC_RADIO1, OnRadiolarge)
	ON_BN_CLICKED(IDC_RADIO2, OnRadiomid)
	ON_BN_CLICKED(IDC_RADIO3, OnRadiosmall)
	ON_EN_CHANGE(IDC_RECEIVEDATA, OnChangeReceivedata)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPCControlDlg message handlers

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

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 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
	
	// TODO: Add extra initialization here
	
	m_large.SetCheck(0);//三个单选按钮都不选中
    m_mid.SetCheck(0);
    m_small.SetCheck(0);
	if(!m_Comm.GetPortOpen())
	{
		m_Comm.SetPortOpen(TRUE);
    }

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CPCControlDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 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 CPCControlDlg::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);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CPCControlDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

BEGIN_EVENTSINK_MAP(CPCControlDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CPCControlDlg)
	ON_EVENT(CPCControlDlg, IDC_MSCOMM1, 1 /* OnComm */, OnOnCommMscomm1, VTS_NONE)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()



void CPCControlDlg::OnOnCommMscomm1() 
{
	// TODO: Add your control notification handler code here
	int nEvent;
	VARIANT m_input;
	char *str,*str1;
	int k,i;
	CString str2;
	nEvent = m_Comm.GetCommEvent();
	switch(nEvent)
	{
	case 2:
		k=m_Comm.GetInBufferCount();
		if(k>0)
		{
			m_input=m_Comm.GetInput();
			str=(char*)(unsigned char*)m_input.parray ->pvData;
		}
		i=0;
		str1=str;
		while(i<k)
		{
			i++;
			str1++;
		}
		*str1='\0';
		str2=(const char*)str;
		m_Receive+=(LPCTSTR)str2;
	default:
		break;
	}
	UpdateData(FALSE);
}

void CPCControlDlg::OnStartreceive() 
{
	// TODO: Add your control notification handler code here
	
}

void CPCControlDlg::OnStopreceive() 
{
	// TODO: Add your control notification handler code here
	if(m_Comm.GetPortOpen())
	{
		m_Comm.SetPortOpen(0);
	}
}

void CPCControlDlg::OnSend() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
    CString senddata;
    if(m_large.GetCheck())
	{senddata=1;
	 
	}

    else if(m_mid.GetCheck())
	{senddata=2;
	}

	else if(m_small.GetCheck())
	{senddata=3;
	}
	m_Comm.SetOutput(COleVariant(senddata));
	senddata="";

	UpdateData(FALSE);
}

void CPCControlDlg::OnSelchangeCombo1() 
{
	// TODO: Add your control notification handler code here
	CString m_str;
	GetDlgItemText(IDC_COMBO1,m_str);
	m_Port=atoi(LPCTSTR(m_str))-1;
}

void CPCControlDlg::OnRadiolarge() 
{
	// TODO: Add your control notification handler code here

}

void CPCControlDlg::OnRadiomid() 
{
	// TODO: Add your control notification handler code here
	
}

void CPCControlDlg::OnRadiosmall() 
{
	// TODO: Add your control notification handler code here
	
}

void CPCControlDlg::OnChangeReceivedata() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	
}