inputline.cpp

可以编辑PLC梯形图

// inputline.cpp : implementation file
//

#include "stdafx.h"
#include "PLC.h"
#include "inputline.h"

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

extern char Order;//0=NOP;1=LD;2=LDI;3=AND;4=ANI;5=OR;6=ORI;7=ANB;
		          //8=ORB;9=OUT;10=SET;11=RST;12=MPS;13=MRD;14=MPP;15=END;
extern char Name;//0=X,1=Y,2=M,3=T,4=C;
extern unsigned short Code;
extern unsigned short Para;
extern char EnCa;
/////////////////////////////////////////////////////////////////////////////
// Cinputline dialog

Cinputline::Cinputline(CWnd* pParent /*=NULL*/)
	: CDialog(Cinputline::IDD, pParent)
{
	//{{AFX_DATA_INIT(Cinputline)
	m_linecode = 0;
	m_linepara = 0;
	//}}AFX_DATA_INIT
}


void Cinputline::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Cinputline)
	DDX_Text(pDX, IDC_EDIT1, m_linecode);
	DDX_Text(pDX, IDC_EDIT2, m_linepara);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Cinputline, CDialog)
	//{{AFX_MSG_MAP(Cinputline)
	ON_WM_PAINT()
	ON_CBN_SELCHANGE(IDC_COMBO1, OnSelchangeCombo1)
	ON_CBN_SELCHANGE(IDC_COMBO2, OnSelchangeCombo2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// Cinputline message handlers

BOOL Cinputline::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CComboBox*pCom1,*pCom2; 
	pCom1=(CComboBox*) GetDlgItem(IDC_COMBO1);
	pCom2=(CComboBox*) GetDlgItem(IDC_COMBO2);
	pCom1->InsertString(0,"NOP");
	pCom1->InsertString(1,"LD");
	pCom1->InsertString(2,"LDI");
	pCom1->InsertString(3,"AND");
	pCom1->InsertString(4,"ANI");
	pCom1->InsertString(5,"OR");
	pCom1->InsertString(6,"ORI");
	pCom1->InsertString(7,"ANB");
	pCom1->InsertString(8,"ORB");
	pCom1->InsertString(9,"OUT");
	pCom1->InsertString(10,"SET");
	pCom1->InsertString(11,"RST");
	pCom1->InsertString(12,"MPS");
	pCom1->InsertString(13,"MRD");
	pCom1->InsertString(14,"MPP");
	pCom1->InsertString(15,"END");
	pCom1->SetCurSel(Order);		 
	pCom2->InsertString(0,"X");
	pCom2->InsertString(1,"Y");
	pCom2->InsertString(2,"M");
	pCom2->InsertString(3,"T");
	pCom2->InsertString(4,"C");	
	pCom2->SetCurSel(Name);	

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}
//------------------------------------------------------------------------------------
void Cinputline::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	CComboBox*pCom1,*pCom2; 
	pCom1=(CComboBox*) GetDlgItem(IDC_COMBO1);
	pCom2=(CComboBox*) GetDlgItem(IDC_COMBO2);
	CEdit*pOne; 
	pOne=(CEdit*) GetDlgItem(IDC_EDIT1);
	pOne->LimitText(3);    
    m_linecode=Code; 
	m_linepara=Para;
	if((Order>=1)&&(Order<=11))
		{pCom2->EnableWindow(true); pOne->EnableWindow(true);} 
	if((Order=9)&&(Name>=3))
		{CEdit*pOnek; pOnek=(CEdit*) GetDlgItem(IDC_EDIT2); pOnek->EnableWindow(true);}
	UpdateData(false);		
	pCom1->SetFocus();
	// Do not call CDialog::OnPaint() for painting messages
}
//------------------------------------------------------------------------------------
void Cinputline::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(true);	
	CComboBox*pCom1,*pCom2; 
	pCom1=(CComboBox*) GetDlgItem(IDC_COMBO1);
	pCom2=(CComboBox*) GetDlgItem(IDC_COMBO2);
    Order=pCom1->GetCurSel();
	Name=pCom2->GetCurSel();	
	Code=m_linecode;   
	Para=m_linepara;

	if(Order==9)//OUT
	{
		if(Name==0) {AfxMessageBox("输出指令不能使用X寄存器"); return;}
	}
	else if(Order==10)//SET
	{
		if((Name==0)||(Name==3)||(Name==4)) {AfxMessageBox("置位指令不能使用X,T,C寄存器"); return;}
	}
	else if(Order==11)//RST
	{
		if(Name==0) {AfxMessageBox("复位指令不能使用X寄存器"); return;}
	}

	EnCa='E';
	CDialog::OnOK();
}
//------------------------------------------------------------------------------------
void Cinputline::OnCancel() 
{
	// TODO: Add extra cleanup here
	EnCa='C';	
	CDialog::OnCancel();
}
//------------------------------------------------------------------------------------
void Cinputline::OnSelchangeCombo1() 
{
	// TODO: Add your control notification handler code here
	CComboBox*pCom1,*pCom2; 
	pCom1=(CComboBox*) GetDlgItem(IDC_COMBO1);
	pCom2=(CComboBox*) GetDlgItem(IDC_COMBO2);
	CEdit*pOne; 
	pOne=(CEdit*) GetDlgItem(IDC_EDIT1);
    short value=pCom1->GetCurSel();
	if((value>=1)&&(value<=11))
	{
		if(value==9)
		{
			value=pCom2->GetCurSel();
			if(value>=3) 
				{CEdit*pOnek; pOnek=(CEdit*) GetDlgItem(IDC_EDIT2); pOnek->EnableWindow(true);}
			value=pCom1->GetCurSel();
		}
		pCom2->EnableWindow(true); pOne->EnableWindow(true);
		if((value>=1)&&(value<=8)) {pCom2->SetCurSel(0);}
		else {pCom2->SetCurSel(1);}
	}  
	else
	{pCom2->EnableWindow(false); pOne->EnableWindow(false);}  
//	UpdateData(false);
}
//-------------------------------------------------------------------------------------
void Cinputline::OnSelchangeCombo2() 
{
	// TODO: Add your control notification handler code here
	CComboBox*pCom1,*pCom2; 
	pCom1=(CComboBox*) GetDlgItem(IDC_COMBO1);
	pCom2=(CComboBox*) GetDlgItem(IDC_COMBO2);	
    short value=pCom1->GetCurSel();
	if(value==9)
	{
		value=pCom2->GetCurSel();
		if(value>=3) 
			{CEdit*pOnek; pOnek=(CEdit*) GetDlgItem(IDC_EDIT2); pOnek->EnableWindow(true);}	
	}
}
//--------------------------------------------------------------------------------------