historydata.cpp

这是一个水箱的液位控制程序

// historydata.cpp : implementation file
//

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

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

/////////////////////////////////////////////////////////////////////////////
// Chistorydata dialog


Chistorydata::Chistorydata(CWnd* pParent /*=NULL*/)
	: CDialog(Chistorydata::IDD, pParent)
{
	//{{AFX_DATA_INIT(Chistorydata)
	m_historytimeget1 = 0;
	m_historytimeget2 = 0;
	m_historyshowmv1 = _T("");
	m_historyshowmv2 = _T("");
	m_historyshowpv1 = _T("");
	m_historyshowpv2 = _T("");
	m_historyshowsv1 = _T("");
	m_historyshowsv2 = _T("");
	//}}AFX_DATA_INIT
}


void Chistorydata::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Chistorydata)
	DDX_Control(pDX, IDC_HISTORYTIMEGET2, m_historytimegetedit2);
	DDX_Control(pDX, IDC_HISTORYTIMEGET1, m_historytimegetedit1);
	DDX_Text(pDX, IDC_HISTORYTIMEGET1, m_historytimeget1);
	DDX_Text(pDX, IDC_HISTORYTIMEGET2, m_historytimeget2);
	DDX_Text(pDX, IDC_HISTORYSHOWMV1, m_historyshowmv1);
	DDX_Text(pDX, IDC_HISTORYSHOWMV2, m_historyshowmv2);
	DDX_Text(pDX, IDC_HISTORYSHOWPV1, m_historyshowpv1);
	DDX_Text(pDX, IDC_HISTORYSHOWPV2, m_historyshowpv2);
	DDX_Text(pDX, IDC_HISTORYSHOWSV1, m_historyshowsv1);
	DDX_Text(pDX, IDC_HISTORYSHOWSV2, m_historyshowsv2);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Chistorydata, CDialog)
	//{{AFX_MSG_MAP(Chistorydata)
	ON_EN_CHANGE(IDC_HISTORYTIMEGET1, OnChangeHistorytimeget1)
	ON_EN_CHANGE(IDC_HISTORYTIMEGET2, OnChangeHistorytimeget2)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// Chistorydata message handlers


BOOL Chistorydata::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_historytimegetedit1.LimitText(5);
	m_historytimegetedit2.LimitText(5);

	m_historytimeget1=GetDlgItemInt(IDC_HISTORYTIMEGET1);
	m_historytimeget2=GetDlgItemInt(IDC_HISTORYTIMEGET2);

//	m_peroutput1+="%";

	m_historyshowmv1.Format("%4.2f",historymv1);
	m_historyshowmv1+="mA";
	SetDlgItemText(IDC_HISTORYSHOWMV1,m_historyshowmv1);
	m_historyshowmv2.Format("%4.2f",historymv2);
	m_historyshowmv2+="mA";
	SetDlgItemText(IDC_HISTORYSHOWMV2,m_historyshowmv2);

	m_historyshowsv1.Format("%4.3f",historysv1);
	m_historyshowsv1+="v";
	SetDlgItemText(IDC_HISTORYSHOWSV1,m_historyshowsv1);
	m_historyshowsv2.Format("%4.3f",historysv2);
	m_historyshowsv2+="v";
	SetDlgItemText(IDC_HISTORYSHOWSV2,m_historyshowsv2);
	
	m_historyshowpv1.Format("%4.3f",historypv1);
	m_historyshowpv1+="v";
	SetDlgItemText(IDC_HISTORYSHOWPV1,m_historyshowpv1);
	m_historyshowpv2.Format("%4.3f",historypv2);
	m_historyshowpv2+="v";
	SetDlgItemText(IDC_HISTORYSHOWPV2,m_historyshowpv2);

	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void Chistorydata::OnChangeHistorytimeget1() 
{
	// 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
	m_historytimeget1=GetDlgItemInt(IDC_HISTORYTIMEGET1);
	
}

void Chistorydata::OnChangeHistorytimeget2() 
{
	// 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
	m_historytimeget2=GetDlgItemInt(IDC_HISTORYTIMEGET2);
}

void Chistorydata::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	HWND edit;
	GetDlgItem(IDC_HISTORYTIMEGET1,&edit);
	::SetFocus(edit);
	
	// Do not call CDialog::OnPaint() for painting messages
}