sysgraph.cpp

算符优先算法的部分

// SysGraph.cpp : implementation file
//

#include "stdafx.h"
#include "SymBol.h"
#include "SysGraph.h"

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

/////////////////////////////////////////////////////////////////////////////
// SysGraph dialog


SysGraph::SysGraph(CWnd* pParent /*=NULL*/)
	: CDialog(SysGraph::IDD, pParent)
{
	//{{AFX_DATA_INIT(SysGraph)
	//}}AFX_DATA_INIT
}


void SysGraph::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(SysGraph)
	DDX_Control(pDX, IDC_LIST_TGRAPH, m_list);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(SysGraph, CDialog)
	//{{AFX_MSG_MAP(SysGraph)
	ON_BN_CLICKED(IDC_BTN_READ, OnBtnRead)
	ON_BN_CLICKED(IDC_BTN_RESIS, OnBtnResis)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// SysGraph message handlers

int SysGraph::DoModal() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	return CDialog::DoModal();
}

BOOL SysGraph::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
   	// TODO: Add extra initialization here
   m_list.SetExtendedStyle(LVS_EX_FLATSB|LVS_EX_FULLROWSELECT|LVS_EX_HEADERDRAGDROP|LVS_EX_ONECLICKACTIVATE|LVS_EX_GRIDLINES);

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

void SysGraph::OnBtnRead() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"ALL Files(*.*)|*.*||",AfxGetMainWnd());
	CString filename;
   if (dlg.DoModal()==IDOK)
   {
	   filename=dlg.GetFileName();
	   staticFileName=filename;
       RF.ReadFileFromFun(filename);
       m_list.InsertColumn(0,"Order",LVCFMT_LEFT,150,0);
       m_list.InsertColumn(1,"产生式",LVCFMT_LEFT,150,1);
   for (int i=0;i<RF.ncount;i++)
   {
	   m_list.InsertItem(i,"");
	   CString strTemp;
	   strTemp.Format("%d",i+1);
	   m_list.SetItemText(i,0,strTemp);
	   m_list.SetItemText(i,1,RF.pstrFileData[i]);
   }
   }
}

void SysGraph::OnBtnResis() 
{
	this->OnOK();
}

void SysGraph::OnCancel()
{
	exit(1);
}