caiyang.cpp

这是一个水箱的液位控制程序

// caiyang.cpp : implementation file
//

#include "stdafx.h"
#include "水箱实验.h"
#include "caiyang.h"
#include "conio.h"

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

/////////////////////////////////////////////////////////////////////////////
// Ccaiyang dialog


Ccaiyang::Ccaiyang(CWnd* pParent /*=NULL*/)
	: CDialog(Ccaiyang::IDD, pParent)
{	
	//{{AFX_DATA_INIT(Ccaiyang)
	m_time = 0;
	//}}AFX_DATA_INIT
}


void Ccaiyang::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Ccaiyang)
	DDX_Text(pDX, IDC_EDIT2, m_time);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Ccaiyang, CDialog)
	//{{AFX_MSG_MAP(Ccaiyang)
	ON_EN_CHANGE(IDC_EDIT2, OnChangeEdit2)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// Ccaiyang message handlers




void Ccaiyang::OnChangeEdit2() 
{
	// 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
	
}

BOOL Ccaiyang::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}


void Ccaiyang::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	HWND edit;
	GetDlgItem(IDC_EDIT2,&edit);
	::SetFocus(edit);
	
	// Do not call CDialog::OnPaint() for painting messages
}