cartestdlg.cpp

此源码为汽车数据采集分析系统

// cartestDlg.cpp : implementation file
//

#include "stdafx.h"
#include "cartest.h"
#include "cartestDlg.h"
#include"Login.h"
#include "MESSAGEDIALOG.h"
#include "searchDialog.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#include <afxmt.h>
//事件对象
static CEvent g_end;
//辅助线程回调函数
static UINT ThreadProc(LPVOID pPar);

// 定义对话框的全局变量
static HWND hWnd;
CCartestDlg* pic;
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

typedef struct
{
 CDC* dc;
 CPowerSet* powerset;
}data;

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 void OnStart();
	afx_msg void OnStart3();
	afx_msg void OnStop();
	virtual BOOL OnInitDialog();
	afx_msg void OnJs();
	afx_msg void OnJj();
	//}}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)
	ON_BN_CLICKED(IDC_Start, OnStart)
	ON_BN_CLICKED(IDC_Start3, OnStart3)
	ON_BN_CLICKED(IDC_Stop, OnStop)
	ON_BN_CLICKED(IDC_JS, OnJs)
	ON_BN_CLICKED(IDC_JJ, OnJj)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCartestDlg dialog

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

}

void CCartestDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCartestDlg)
	DDX_Control(pDX, IDC_G, m_GRAPH);
	DDX_Control(pDX, IDC_Lr2, m_lr2);
	DDX_Control(pDX, IDC_Lr, m_lr);
	DDX_Control(pDX, IDC_Redit, m_redit);
	DDX_Control(pDX, IDC_Ledit, m_ledit);
	DDX_Control(pDX, IDC_LIST, m_list);
	DDX_Control(pDX, IDC_Graph, m_graph);
	DDX_Control(pDX, IDC_Title, m_title);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCartestDlg, CDialog)
	//{{AFX_MSG_MAP(CCartestDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_Button5, OnButton5)
	ON_BN_CLICKED(IDC_Button6, OnButton6)
	ON_BN_CLICKED(IDC_PRintG, OnPRintG)
	ON_BN_CLICKED(IDC_BUTTONCON, OnButtoncon)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCartestDlg message handlers
_ConnectionPtr mpconnection;
BOOL CCartestDlg::OnInitDialog()
{
  	hWnd=GetSafeHwnd();
	g_end.ResetEvent ();
	AfxEnableControlContainer();
	CLogin login;	
	SetDlgItemText(IDC_BUTTONCON,"车辆到位控制");
GetDlgItem(IDC_BUTTON3)->EnableWindow(false);
GetDlgItem(IDC_BUTTON4)->EnableWindow(false);	
	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
    
	
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCartestDlg::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 CCartestDlg::OnPaint() 
{

	CPaintDC dc(this); // device context for painting
	
	SetDlgItemText(IDC_EDIT1,number[0]);
	SetDlgItemText(IDC_EDIT2,number[1]);
	SetDlgItemText(IDC_EDIT3,number[2]);
	SetDlgItemText(IDC_EDIT7,number[3]);
	SetDlgItemText(IDC_EDIT8,number[4]);
	SetDlgItemText(IDC_EDIT5,number[5]);
	SetDlgItemText(IDC_EDIT6,number[6]);
	CBitmap bit;
	CDC memDC;
	CRect rect;
	this->GetClientRect(&rect);
	bit.LoadBitmap(IDB_BITMAP1);
	memDC.CreateCompatibleDC(&dc);
	memDC.SelectObject(&bit);
	dc.BitBlt(0,0,rect.Width(),rect.Height(),&memDC,0,0,SRCCOPY);
	memDC.DeleteDC();
	::DeleteObject(&bit);

	
	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 CCartestDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}
bool fbflag=1;
void CCartestDlg::OnButtoncon() 
{
	// TODO: Add your control notification handler code here
	if(MessageBox("车辆是否到位","检测控制",MB_OKCANCEL)==IDOK)
	{
		GetDlgItem(IDC_BUTTON4)->EnableWindow(true);
		GetDlgItem(IDC_BUTTON3)->EnableWindow(false);
		
	}
	else
	{
		GetDlgItem(IDC_BUTTON4)->EnableWindow(false);
		GetDlgItem(IDC_BUTTON3)->EnableWindow(false);
	}
	
}




void CCartestDlg::OnButton4() 

{
	
    	if(powerset.IsOpen())
		powerset.Close();
	    powerset.Open();
    	CFont font,newfont,*oldfont;
	GetDlgItem(IDC_BUTTON4)->EnableWindow(false);
	GetDlgItem(IDC_BUTTON3)->EnableWindow(false);
	GetDlgItem(IDC_BUTTON1)->EnableWindow(false);
	////////重绘画图区，使再次绘图时背景显白色
    controldc=GetDlgItem(IDC_G)->GetDC();
		CBrush brush;
	brush.CreateSolidBrush (RGB(255,255,255));
	controldc->SelectObject(&brush);
	controldc->Rectangle(0,0,400,335);
    SetDlgItemText(IDC_Title,"正在从机器读数，请稍候.......");
    	GetDlgItem(IDC_Title)->SetFont(&font);
        
		controldc=GetDlgItem(IDC_EDITTITLE)->GetDC();
newfont.CreateFont(100,18,0,10,100,0,0,0,DEFAULT_CHARSET,OUT_CHARACTER_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,FIXED_PITCH|FF_MODERN,"华文行楷");
controldc->SelectObject (&newfont);
controldc->SetBkColor(RGB(50,50,50));
controldc->SetTextColor(RGB(255,0,0));
    if (MessageBox("未检测到设备，是否用现有数据库演示？","制动检测",MB_OKCANCEL)==IDOK)
	{
		if(MessageBox("检测前轴还是后轴","轴选择",MB_OKCANCEL)==IDOK)
		{
			fbflag=1;
				
		}
		else
		{
			fbflag=0;
		}
        searchDialog dlg;
		dlg.DoModal ();
		CString var1,var2;
		mdc=GetDlgItem(IDC_Lr)->GetDC();
		mdc0=GetDlgItem(IDC_Lr2)->GetDC();
    dc=GetDlgItem(IDC_G)->GetDC();

	dc->TextOut (-15,333,"原点");
	dc->TextOut(2,-5,"100N");
	dc->TextOut(410,333,"时间：0.1S");
	dc->TextOut(2,10,"红线为左制动力，绿线为右制动力");

	//画坐标轴
	dc->MoveTo (2,0);
    dc->LineTo (2,330);
	dc->LineTo (400,330);
    dc->MoveTo (0,4);
	dc->LineTo (2,0);
	dc->LineTo (4,4);
	dc->MoveTo (396,328);
	dc->LineTo (400,330);
	dc->LineTo(396,332);

	//画刻度
	float arrar[200],leftpower[200],rightpower[200];
	long i,j;
	int k=0;

	for (i=0;i<66;i++)
	{
		dc->MoveTo (2,330-5*i);
		dc->LineTo (4,330-5*i);
	}
	for (j=0;j<79;j++)
	{ 
		dc->MoveTo (2+5*j,330);
		dc->LineTo (2+5*j,328);
	}	

    
	CPen *oldpen;
	CPen pen1,pen2;
    pen1.CreatePen (PS_DASH,2,RGB(255,0,0));
	pen2.CreatePen (PS_DASH,2,RGB(0,255,0));
    oldpen=dc->SelectObject (&pen1);
	float left=0,right=0;
     CString str1,str2,str3,str4,str5,str6;
	i=2;
	if(globaldata==1)
	do
	{
	    dc->SelectObject (&pen1);
		dc->MoveTo(i,330-left);
		dc->LineTo(i+2,330-powerset.m_column3);

        dc->SelectObject (&pen2);
		dc->MoveTo(i,330-right);
		dc->LineTo(i+2,330-powerset.m_column4);
		var1.Format ("%f",powerset.m_column3);
		var2.Format ("%f",powerset.m_column4);
       	mdc->TextOut(20,20,var1);
        mdc0->TextOut(20,20,var2);
		left=powerset.m_column3;
		right=powerset.m_column4;
        	::Sleep(50);
	
		i+=2;
	    leftpower[k]=left;
		rightpower[k]=right;
		arrar[k]=left-right;

			k++;
          
	

			powerset.MoveNext();
	
	
	}while(!powerset.IsEOF());
	if(globaldata==2)
	do
	{
	    dc->SelectObject (&pen1);
		dc->MoveTo(i,330-left);
		dc->LineTo(i+2,330-powerset.m_left1);

        dc->SelectObject (&pen2);
		dc->MoveTo(i,330-right);
		dc->LineTo(i+2,330-powerset.m_right1);
		var1.Format ("%f",powerset.m_left1);
		var2.Format ("%f",powerset.m_right1);
       	mdc->TextOut(20,20,var1);
        mdc0->TextOut(20,20,var2);
		left=powerset.m_left1;
		right=powerset.m_right1;
        	::Sleep(50);
	
		i+=2;
	    leftpower[k]=left;
		rightpower[k]=right;
		arrar[k]=left-right;

			k++;
          
	

			powerset.MoveNext();
	
	
	}while(!powerset.IsEOF());
	if(globaldata==3)
		do
	{
	    dc->SelectObject (&pen1);