tkdlg.cpp

完整的小车控制程序

// TKDLG.cpp : implementation file
//

#include "stdafx.h"
#include "小车控制程序.h"
#include "TKDLG.h"

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

/////////////////////////////////////////////////////////////////////////////
// CTKDLG dialog


CTKDLG::CTKDLG(CWnd* pParent /*=NULL*/)
	: CDialog(CTKDLG::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTKDLG)
	//}}AFX_DATA_INIT
}


void CTKDLG::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTKDLG)
	DDX_Control(pDX, IDC_BUTTON3, m_bt3);
	DDX_Control(pDX, IDC_GIF2, m_gif2);
	DDX_Control(pDX, IDC_BUTTON2, m_stop_button);
	DDX_Control(pDX, IDC_BUTTON1, m_start_button);
	DDX_Control(pDX, IDC_MSCOMM1, m_tk_com);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CTKDLG, CDialog)
	//{{AFX_MSG_MAP(CTKDLG)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTKDLG message handlers

void CTKDLG::OnButton3() 
{
	// TODO: Add your control notification handler code here
	OnOK();
}

void CTKDLG::OPEN_TK_COM()
{
m_tk_com.SetCommPort(2);
	//m_com.SetInBufferSize(1024);
	//m_com.SetOutBufferCount(512);
	if (!m_tk_com.GetPortOpen()) m_tk_com.SetPortOpen(true);
	m_tk_com.SetInputMode(1);  //设置输入为二进制方式
	m_tk_com.SetSettings("9600,n,8,1");
	m_tk_com.SetRThreshold(1);  //一个字符引发一个事件
	m_tk_com.SetInputLen(0);
}

BOOL CTKDLG::OnInitDialog() 
{

	CDialog::OnInitDialog();
    m_start_button.EnableWindow(true);
	m_stop_button.EnableWindow(false);
	tk_send_data[0]='#';
    tk_send_data[1]='t';
	tk_send_data[2]='k';
	tk_send_data[4]='*';
	OPEN_TK_COM();
	// TODO: Add extra initialization here
    if (m_gif2.Load(MAKEINTRESOURCE(IDR_GIF_XUXIAN_S),_T("Gif")))
    m_gif2.Draw();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CTKDLG::OnButton1() 
{
	// TODO: Add your control notification handler code here
	int i;
	m_start_button.EnableWindow(FALSE);
	m_stop_button.EnableWindow(true);
	m_stop_button.SetFocus();

    if (m_gif2.Load(MAKEINTRESOURCE(IDR_GIF3),_T("Gif")))
    m_gif2.Draw();


	

	tk_send_data[3]='1';	
   	         CByteArray send;
             send.RemoveAll();
	        send.SetSize(5);
           for(i = 0; i <5; i++)
	       send.SetAt(i, tk_send_data[i]);
		   	//Sleep(5000);
	        m_tk_com.SetOutput(COleVariant(send));
}

void CTKDLG::OnButton2() 
{
	// TODO: Add your control notification handler code here

	if (m_gif2.Load(MAKEINTRESOURCE(IDR_GIF_XUXIAN_STOP),_T("Gif")))
    m_gif2.Draw();

		int i;
		m_start_button.EnableWindow(true);
		m_start_button.SetFocus();
	m_stop_button.EnableWindow(false);
		tk_send_data[3]='2';	
   	         CByteArray send;
             send.RemoveAll();
	        send.SetSize(5);
           for(i = 0; i <5; i++)
	       send.SetAt(i, tk_send_data[i]);
	        m_tk_com.SetOutput(COleVariant(send));
}