tmcndlg.cpp

《WinCE.NET嵌入式工业用控制器及自动控制系统设计》的源代码

// TMCNDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Demo8000.h"
#include "TMCNDlg.h"
#include "MBDLLTool.h"   // add by Yeh

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

/////////////////////////////////////////////////////////////////////////////
// CTMCNDlg dialog


CTMCNDlg::CTMCNDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTMCNDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTMCNDlg)
	m_cont_text = _T("");
	m_curr_text = _T("");
	m_curr = 0;
	m_pset_text = _T("");
	m_pset = 0;
	//}}AFX_DATA_INIT
}

CTMCNDlg::CTMCNDlg(int type, int addr, CWnd* pParent /*=NULL*/)
	: CDialog(CTMCNDlg::IDD, pParent)
{
	m_type= type;
	m_idx= addr;
}

void CTMCNDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTMCNDlg)
	DDX_Control(pDX, IDC_CONT_ONOFF, m_cont_ctrl);
	DDX_Text(pDX, IDC_CONT_TEXT, m_cont_text);
	DDX_Text(pDX, IDC_CURR_TEXT, m_curr_text);
	DDX_Text(pDX, IDC_CURR_VALUE, m_curr);
	DDX_Text(pDX, IDC_PSET_TEXT, m_pset_text);
	DDX_Text(pDX, IDC_PSET_VALUE, m_pset);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CTMCNDlg, CDialog)
	//{{AFX_MSG_MAP(CTMCNDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTMCNDlg message handlers

BOOL CTMCNDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	int rc, bytes, bitno;

	switch(m_type)
	{
	case TM_PSET_TYPE:
		m_pset_text.Format(_T("Timer Preset, Modbus Address: %06d"), TM_PSET_PTR+m_idx+400001);
		m_curr_text.Format(_T("Timer Current, Modbus Address: %06d"), TM_CURR_PTR+m_idx+400001);
		m_cont_text.Format(_T("Timer Contact, Modbus Address: %06d"), TM_BIT_PTR+m_idx+1);
		m_pset= Reg.TM_PSET[m_idx];
		m_curr= Reg.TM_CURR[m_idx];
		bytes= m_idx/8;
		bitno= m_idx%8;
		rc= Coil_Bit_Read(&Coil.TM_BIT[bytes], bitno);
		if(rc==0)
			m_cont_ctrl.SetCurSel(0);
		else
			m_cont_ctrl.SetCurSel(1);
		break;
	case CN_PSET_TYPE:
		m_pset_text.Format(_T("Counter Preset, Modbus Address: %06d"), CN_PSET_PTR+m_idx+400001);
		m_curr_text.Format(_T("Counter Current, Modbus Address: %06d"), CN_CURR_PTR+m_idx+400001);
		m_cont_text.Format(_T("Countr Contact, Modbus Address: %06d"), CN_BIT_PTR+m_idx+1);
		m_pset= Reg.CN_PSET[m_idx];
		m_curr= Reg.CN_CURR[m_idx];
		bytes= m_idx/8;
		bitno= m_idx%8;
		rc= Coil_Bit_Read(&Coil.CN_BIT[bytes], bitno);
		if(rc==0)
			m_cont_ctrl.SetCurSel(0);
		else
			m_cont_ctrl.SetCurSel(1);
		break;
	}
	
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CTMCNDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);
	int rc, bytes, bitno;

	switch(m_type)
	{
	case TM_PSET_TYPE:
		Reg.TM_PSET[m_idx]= m_pset;
		Reg.TM_CURR[m_idx]= m_curr;
		bytes= m_idx/8;
		bitno= m_idx%8;
		rc= m_cont_ctrl.GetCurSel();
		Coil_Bit_Write(&Coil.TM_BIT[bytes], bitno, rc);
		break;
	case CN_PSET_TYPE:
		Reg.CN_PSET[m_idx]= m_pset;
		Reg.CN_CURR[m_idx]= m_curr;
		bytes= m_idx/8;
		bitno= m_idx%8;
		rc= m_cont_ctrl.GetCurSel();
		Coil_Bit_Write(&Coil.CN_BIT[bytes], bitno, rc);
		break;
	}

	UpdateData(FALSE);	

	CDialog::OnOK();
}