gview.cpp

CMUD源码 用来玩MUD游戏的 没开发完

// gView.cpp : implementation of the CGView class
//

#include "stdafx.h"
#include "g.h"

#include "gDoc.h"
#include "CntrItem.h"
#include "gView.h"

#include "mainFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CGView

IMPLEMENT_DYNCREATE(CGView, CRichEditView)

BEGIN_MESSAGE_MAP(CGView, CRichEditView)
	//{{AFX_MSG_MAP(CGView)
	ON_WM_SETCURSOR()
	ON_WM_LBUTTONDOWN()
	ON_WM_LBUTTONDBLCLK()
	ON_COMMAND(IDC_CLEARRICH, OnClearrich)
	ON_WM_RBUTTONDOWN()
	ON_COMMAND(IDM_COLOR, OnColor)
	ON_COMMAND(IDM_BACKGROUND, OnBackground)
	ON_COMMAND(IDM_RAW, OnRaw)
	ON_UPDATE_COMMAND_UI(IDM_RAW, OnUpdateRaw)
	ON_COMMAND(IDM_FILE_OPEN, OnFileOpen)
	ON_COMMAND(IDM_FILE_SAVE, OnFileSave)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CGView construction/destruction

CGView::CGView()
{
	m_nMaxLine=-1;
	m_bRaw=FALSE;
}

CGView::~CGView()
{
}

BOOL CGView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CRichEditView::PreCreateWindow(cs);
}

void CGView::OnInitialUpdate()
{
	CRichEditView::OnInitialUpdate();

	CWinApp* pApp = AfxGetApp();

	m_crBk = pApp->GetProfileInt("sys","bkColor",0);
	m_nMaxLine = pApp->GetProfileInt("sys","maxLine",-1);

	m_ansi.m_color = pApp->GetProfileInt("sys","color", RGB(128, 128, 128));
	m_ansi.Init(&GetRichEditCtrl());
	GetRichEditCtrl().SetBackgroundColor(0, 0);

}


/////////////////////////////////////////////////////////////////////////////
// CGView diagnostics

#ifdef _DEBUG
void CGView::AssertValid() const
{
	CRichEditView::AssertValid();
}

void CGView::Dump(CDumpContext& dc) const
{
	CRichEditView::Dump(dc);
}

CGDoc* CGView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CGDoc)));
	return (CGDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CGView message handlers

void CGView::Display(LPCTSTR s)
{
	CRichEditCtrl* p=&GetRichEditCtrl();

	CString temp;
	if(m_nMaxLine>0&&p->GetLineCount()>m_nMaxLine)
	{
		p->SetSel(0,p->LineIndex(m_nMaxLine/10+1));
		p->ReplaceSel("");
	}
	if (m_bRaw)
	{
		p->SetSel(-1, -1);
		p->ReplaceSel(s);
	}
	else
		m_ansi.Dispaly((LPTSTR)s);
}


BOOL CGView::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message) 
{

	SetCursor(AfxGetApp()->LoadStandardCursor(IDC_ARROW));
	return TRUE;	
//	return CRichEditView::OnSetCursor(pWnd, nHitTest, message);
}

void CGView::OnLButtonDown(UINT nFlags, CPoint point) 
{	
	CRichEditView::OnLButtonDown(nFlags, point);
	CString s=GetText();
	if(!s.IsEmpty())
	{
		CMainFrame* pFrame=(CMainFrame*)GetParentFrame();
		pFrame->SetWhoEdit(s);
	}
}

CString CGView::GetText()
{
	CRichEditCtrl* p=&GetRichEditCtrl();
	long a,b;
	char s[256];
	p->GetSel(a,b);
	int n,m,k=p->LineFromChar(a);
	n=p->GetLine(k,s,256);
	s[n]=0;
	k=p->LineIndex(k);
	CString ss(s);
	n=ss.Find("(");
	if (n != -1)
	{
		m=ss.Find(")",n);
		if(m!=-1 && k+n<a && a<=k+m)
		{
			p->SetSel(k+n+1,k+m);
			ss=ss.Mid(n+1,m-n-1);
			p->Copy();
		}
	}
	else
		ss.Empty();
	
	return ss;

}

void CGView::OnLButtonDblClk(UINT nFlags, CPoint point) 
{
	CRichEditView::OnLButtonDblClk(nFlags, point);

	CGDoc* pDoc=(CGDoc*)GetDocument();
	CRichEditCtrl* p=&GetRichEditCtrl();
//	p->Paste();
	pDoc->SendCmd(p->GetSelText());
}

void CGView::OnClearrich() 
{
	GetRichEditCtrl().SetWindowText("");	
}

void CGView::OnRButtonDown(UINT nFlags, CPoint point) 
{	
	CRichEditView::OnRButtonDown(nFlags, point);

	CRichEditCtrl* p=&GetRichEditCtrl();
	if(p->GetSelectionType()!=SEL_EMPTY)
		p->Copy();
    CMainFrame* pFrame=(CMainFrame*)AfxGetMainWnd();
 	pFrame->Paste();
}

void CGView::OnColor() 
{
	
	CHARFORMAT cf;
	GetRichEditCtrl().GetDefaultCharFormat(cf);
	CFontDialog dlg(cf);

	if(dlg.DoModal())
	{
		dlg.GetCharFormat(cf);
		cf.cbSize = sizeof(CHARFORMAT);
	    cf.dwMask = CFM_SIZE|CFM_FACE|CFM_BOLD|CFM_ITALIC|CFM_COLOR
			|CFM_UNDERLINE|CFM_STRIKEOUT|CFM_CHARSET;
	    GetRichEditCtrl().SetDefaultCharFormat(cf);
		m_ansi.m_color = dlg.m_cf.rgbColors;
	
		CWinApp* pApp = AfxGetApp();
		pApp->WriteProfileInt("sys","color",(int)cf.crTextColor);
		pApp->WriteProfileInt("sys","fontSize",(int)cf.yHeight);
	}
}

void CGView::OnBackground() 
{
	CColorDialog dlg(m_crBk);
	if(dlg.DoModal()==IDOK)
	{
		m_crBk=dlg.GetColor();
		GetRichEditCtrl().SetBackgroundColor(0,m_crBk);
	}

}

void CGView::OnRaw() 
{
	m_bRaw=!m_bRaw;
	CRichEditCtrl* p=&GetRichEditCtrl();
	p->SetReadOnly(!m_bRaw);
}


void CGView::OnUpdateRaw(CCmdUI* pCmdUI) 
{
	pCmdUI->Enable();
	pCmdUI->SetCheck(m_bRaw);	
}

void CGView::OnFileOpen() 
{
	CFileDialog dlg(TRUE,NULL,NULL,OFN_NOCHANGEDIR|OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT);
	if(dlg.DoModal()==IDOK)
	{
		CStdioFile file(dlg.GetPathName(),CFile::modeRead);
     	CString s,ss;
		CRichEditCtrl* p=&GetRichEditCtrl();
		p->SetWindowText("");
		while(file.ReadString(s))
			ss+=s+"\n";
		Display(ss);
		file.Close();
	}	
}

void CGView::OnFileSave() 
{
 
	CFileDialog dlg(FALSE,NULL,NULL,OFN_NOCHANGEDIR|OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT);
	if(dlg.DoModal()==IDOK)
	{
		CStdioFile file(dlg.GetPathName(),CFile::modeCreate|CFile::modeWrite);
     	CString s;
		CRichEditCtrl* p=&GetRichEditCtrl();
		p->GetWindowText(s);
		file.WriteString(s);		
		file.Close();
	}		
}