piddlg.cpp

来自「这是一个水箱的液位控制程序」· C++ 代码 · 共 102 行

// PIDDlg.cpp : implementation file
//

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

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

/////////////////////////////////////////////////////////////////////////////
// CPIDDlg dialog


CPIDDlg::CPIDDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CPIDDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPIDDlg)
	m_pidtd1 = 0.0;
	m_pidkp1 = 0.0;
	m_pidkp2 = 0.0;
	m_pidtd2 = 0.0;
	m_pidti1 = 0.0;
	m_pidti2 = 0.0;
	//}}AFX_DATA_INIT
}


void CPIDDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPIDDlg)
	DDX_Text(pDX, IDC_PIDTD1, m_pidtd1);
	DDX_Text(pDX, IDC_PIDKP1, m_pidkp1);
	DDX_Text(pDX, IDC_PIDKP2, m_pidkp2);
	DDX_Text(pDX, IDC_PIDTD2, m_pidtd2);
	DDX_Text(pDX, IDC_PIDTI1, m_pidti1);
	DDX_Text(pDX, IDC_PIDTI2, m_pidti2);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPIDDlg, CDialog)
	//{{AFX_MSG_MAP(CPIDDlg)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPIDDlg message handlers

void CPIDDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	CString		str;
	str.Format("%f",m_pidkp1);
	SetDlgItemText(IDC_PIDKP1,str);
	str.Format("%f",m_pidti1);
	SetDlgItemText(IDC_PIDTI1,str);
	str.Format("%f",m_pidtd1);
	SetDlgItemText(IDC_PIDTD1,str);
	
	str.Format("%f",m_pidkp2);
	SetDlgItemText(IDC_PIDKP2,str);
	str.Format("%f",m_pidti2);
	SetDlgItemText(IDC_PIDTI2,str);
	str.Format("%f",m_pidtd2);
	SetDlgItemText(IDC_PIDTD2,str);
	
	HWND edit;
	GetDlgItem(IDC_PIDKP1,&edit);
	::SetFocus(edit);
	// Do not call CDialog::OnPaint() for painting messages
}

void CPIDDlg::OnOK() 
{
	// TODO: Add extra validation here
	CString str;
	GetDlgItemText(IDC_PIDKP1,str);
	m_pidkp1 = strtod(LPCTSTR(str),NULL);
	GetDlgItemText(IDC_PIDTI1,str);
	m_pidti1 = strtod(LPCTSTR(str),NULL);
	GetDlgItemText(IDC_PIDTD1,str);
	m_pidtd1 = strtod(LPCTSTR(str),NULL);

	GetDlgItemText(IDC_PIDKP2,str);
	m_pidkp2 = strtod(LPCTSTR(str),NULL);
	GetDlgItemText(IDC_PIDTI2,str);
	m_pidti2 = strtod(LPCTSTR(str),NULL);
	GetDlgItemText(IDC_PIDTD2,str);
	m_pidtd2 = strtod(LPCTSTR(str),NULL);
	
	CDialog::OnOK();
}