mainfrm.cpp

编译原理实践教程PL0语言编译程序源代码。参考书：清华大学出版社的《编译原理》作者吕映芝、张素琴等。 实现主要功能有：对使用PL0语言编写的程序进行词法分析

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "PL0.h"
#include "ErrView.h"
#include "SorView.h"
#include "PL0Doc.h"

#include "MainFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
//	ON_COMMAND(ID_CODESVIEW, OnCodesview)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_SEPARATOR,           //Y坐标      
    ID_SEPARATOR,           //X坐标
	//ID_INDICATOR_CLOCK,
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
    ID_INDICATOR_SCRL,
	
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	
}

CMainFrame::~CMainFrame()
{
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}
	//状态条处理
	m_wndStatusBar.SetPaneInfo(1,IDC_STATUSBAR,SBPS_NORMAL,50);
	m_wndStatusBar.SetPaneInfo(2,IDC_STATUSBAR,SBPS_NORMAL,50);

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	return 0;
}

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT /*lpcs*/,
	CCreateContext* pContext)
{
	if(m_wndSplitter1.CreateStatic(this,
	2, 1// TODO: adjust the number of rows, columns
    
	 )==NULL) return false;
	if (m_wndSplitter2.CreateStatic(&m_wndSplitter1, 1,2,WS_CHILD|WS_VISIBLE)==NULL)
        return false;       
	CRect cr;
	GetClientRect(&cr);
	CSize panesize1(cr.Width(),2*cr.Height()/4);
    CSize panesize2(3*cr.Width()/5,cr.Height());
	CSize panesize12(2*cr.Width()/5,cr.Height());
	pContext->m_pCurrentFrame=this;
//	rc=m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CSorView),panesize,pContext);
	m_wndSplitter1.CreateView(1,0,RUNTIME_CLASS(CSorView),panesize1,pContext);
	pContext->m_pNewViewClass=RUNTIME_CLASS(CSorView);
	pContext->m_pCurrentDoc=(CPL0Doc*)(pContext->m_pCurrentDoc);
	pContext->m_pCurrentFrame=this;
    m_wndSplitter2.CreateView(0,0,RUNTIME_CLASS(CSorView),panesize2,pContext);
	pContext->m_pNewViewClass=RUNTIME_CLASS(CSorView);
	pContext->m_pCurrentDoc=(CPL0Doc*)(pContext->m_pCurrentDoc);
	pContext->m_pCurrentFrame=this;
	m_wndSplitter2.CreateView(0,1,RUNTIME_CLASS(CSorView), panesize12,pContext);
	pContext->m_pNewViewClass=RUNTIME_CLASS(CSorView);
	pContext->m_pCurrentDoc=(CPL0Doc*)(pContext->m_pCurrentDoc);
	pContext->m_pCurrentFrame=this;
	m_wndSplitter1.RecalcLayout();
	m_wndSplitter1.SetActivePane(0,0);
	m_wndSplitter2.SetColumnInfo(0, 550, 0);
    m_wndSplitter1.SetRowInfo(0, cr.Height()-150, 0);

	return true;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	//TODO: Modify the Window class or styles here by modifying
	//the CREATESTRUCT cs
	cs.cx=850;
	cs.cy=650;
	cs.x=cs.y=10;
	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers


void CMainFrame::ActivateFrame(int nCmdShow) 
{
	// TODO: Add your specialized code here and/or call the base class
	
	CFrameWnd::ActivateFrame(nCmdShow);
}