// LayerDlg.cpp : implementation file
//

#include "stdafx.h"
 
//#include <DbObject.h>
//#include <arxtools.h>
#include "tapi.h"
#include "LayerDlg.h"


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

/////////////////////////////////////////////////////////////////////////////
// CLayerDlg dialog

int GetLayerColor(const TCHAR *szLayer)
{
   XString fullFile;
   if(FindFile(_T("layerdef.dat"), fullFile)) {
      FILE *fp=fopen(_AS(fullFile), "r");
      if(!fp)
          return -1;
      while(!feof(fp)) {
          char sBuf[256]="";
		  TCHAR cName[256]=_T(""), eName[256]=_T(""), sColor[256]=_T("");
          fgets(sBuf, 255, fp);
           if(sBuf[0]) {
                CT_strnth(TString(sBuf), 1, cName);
                CT_strnth(TString(sBuf), 2, eName);
                CT_strnth(TString(sBuf), 3, sColor);
           }
		   if(_tcscmp(szLayer, eName) == 0){
			  fclose(fp);
              int nColor=_ttoi(sColor);
			  return nColor;	
		   }
      }
      fclose(fp);
   }	
   return -1;	
}
 

void SetLayerColor(const TCHAR *szLayer, int iColor)
{
	DList<CLayerData> lstLayer;
	XString fullFile;
	if(FindFile(_T("layerdef.dat"), fullFile)) {
	  FILE *fp=fopen(_AS(fullFile), "r");
	  if(!fp)
		  return;
	  while(!feof(fp)) {
		  char sBuf[256]="";
		  TCHAR cName[256]=_T(""), eName[256]=_T(""), sColor[256]=_T("");
		  fgets(sBuf, 255, fp);
		   if(sBuf[0]) {
				CT_strnth(TString(sBuf), 1, cName);
				CT_strnth(TString(sBuf), 2, eName);
				CT_strnth(TString(sBuf), 3, sColor);
		   }
		   if(cName[0] && eName[0]) {
				int nColor=_ttoi(sColor);
				lstLayer.Append(new CLayerData(eName, cName, nColor));
		   }
	  }
	  fclose(fp);
	}	
	int len = lstLayer.Length();
	for(int i=0;i<len;i++){
		if(_tcscmp(lstLayer[i]->m_csEName, szLayer) == 0){
			lstLayer[i]->m_iColor = iColor;
			break;
		}
	}

	FILE *fp = fopen(_AS(fullFile), "w");
	if(!fp)
	  return;
	len = lstLayer.Length();
    for(i=0; i < len; i++){
		CString csColor;
		csColor.Format(_T("%d"), lstLayer[i]->m_iColor);
		CString csTmp = lstLayer[i]->m_csCName + _T(" ") + lstLayer[i]->m_csEName + _T(" ") + csColor + _T("\n");
		fputs(_AS(csTmp), fp);
	}
	fclose(fp);

	AcDbObjectId idLayer = GetLayerIdFromString(szLayer);
	if(!idLayer)
		return;
	OPENOBJ_BEGIN(idLayer, AcDb::kForWrite, AcDbLayerTableRecord, pLayer);
    if(pLayer) {
		AcCmColor color;
		color.setColorIndex(iColor);
        pLayer->setColor(color);
    }
	else{
		AfxMessageBox(_T("层写保护！"));
	}
    OPENOBJ_END();

}

void LayerMan()
{
	CAcModuleResourceOverride vTemp;
	CLayerDlg dlg;
	dlg.DoModal();
	return;
}

int CLayerDlg::m_iSel = 0;

CLayerDlg::CLayerDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CLayerDlg::IDD, pParent)
{
	m_iColor = 0;
 
	//{{AFX_DATA_INIT(CLayerDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CLayerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLayerDlg)
	DDX_Control(pDX, IDC_BUTTON_HELP, m_butHelp);
	DDX_Control(pDX, IDC_LIST_LAYER, m_listLayer);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CLayerDlg, CDialog)
	//{{AFX_MSG_MAP(CLayerDlg)
	ON_NOTIFY(NM_DBLCLK, IDC_LIST_LAYER, OnDblclkListLayer)
	ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST_LAYER, OnItemchangedListLayer)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLayerDlg message handlers



BOOL CLayerDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
 	m_butHelp.SetIcon(IDI_HELP);
	m_butHelp.SetHelpKey(_T("图层颜色"));
	XString fullFile;
	if(FindFile(_T("layerdef.dat"), fullFile)) {
	  FILE *fp=fopen(_AS(fullFile), "r");
	  if(!fp)
		  return TRUE;
	  while(!feof(fp)) {
		  char sBuf[256]="";
		  TCHAR cName[256]=_T(""), eName[256]=_T(""), sColor[256]=_T("");
		  fgets(sBuf, 255, fp);
		   if(sBuf[0]) {
				CT_strnth(TString(sBuf), 1, cName);
				CT_strnth(TString(sBuf), 2, eName);
				CT_strnth(TString(sBuf), 3, sColor);
		   }
		   if(cName[0] && eName[0]) {
				int nColor=_ttoi(sColor);
				m_lstLayer.Append(new CLayerData(eName, cName, nColor));
		   }
	  }
	  fclose(fp);
	}	
 
	m_listLayer.SetExtendedStyle(LVS_EX_FULLROWSELECT);
	m_listLayer.InsertColumn ( 0, _T("中文层名"), LVCFMT_CENTER, 120 );
	m_listLayer.InsertColumn ( 1, _T("英文层名"), LVCFMT_CENTER, 120 );
	m_listLayer.InsertColumn ( 2, _T("颜色"), LVCFMT_CENTER, 70 );

	LoadList();
	m_listLayer.SetItemState(m_iSel, LVIS_SELECTED, LVIS_SELECTED);

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

void CLayerDlg::LoadList()
{
	m_listLayer.DeleteAllItems();
	for(int i=0;i<m_lstLayer.Length();i++){
		CString csCol;
		if(m_lstLayer[i]->m_iColor != 0)
			csCol.Format(_T("%d"), m_lstLayer[i]->m_iColor);
		else
			csCol = _T("");
		if(m_lstLayer[i]->m_iColor == 1)
			csCol = _T("红");
		else if(m_lstLayer[i]->m_iColor == 2)
			csCol = _T("黄");
		else if(m_lstLayer[i]->m_iColor == 3)
			csCol = _T("绿");
		else if(m_lstLayer[i]->m_iColor == 4)
			csCol = _T("青");
		else if(m_lstLayer[i]->m_iColor == 5)
			csCol = _T("蓝");
		else if(m_lstLayer[i]->m_iColor == 6)
			csCol = _T("紫");
		else if(m_lstLayer[i]->m_iColor == 7)
			csCol = _T("白");

		m_listLayer.InsertItem ( i, m_lstLayer[i]->m_csCName, 0 );
		m_listLayer.SetItemText ( i, 1, m_lstLayer[i]->m_csEName);
		m_listLayer.SetItemText ( i, 2, csCol);
	}

}

void CLayerDlg::OnDblclkListLayer(NMHDR* pNMHDR, LRESULT* pResult) 
{
	acedSetColorDialog(m_iColor, Adesk::kFalse, m_iColor);
	m_lstLayer[m_iSel]->m_iColor = m_iColor;
	DrawStatic();
	LoadList();	
	m_listLayer.SetItemState(m_iSel, LVIS_SELECTED, LVIS_SELECTED);
	*pResult = 0;
}

void CLayerDlg::DrawStatic()
{
	CWnd* pWnd = GetDlgItem(IDC_STATIC_LAYERCOLOR);
	CRect rect;
	pWnd->GetClientRect(rect);
	CDC* pDC = pWnd->GetDC();
	CBrush* pNewBrush = new CBrush;
	pNewBrush->CreateSolidBrush(acdbGetRGB(m_iColor));
	CBrush* pOldBrush = pDC->SelectObject(pNewBrush);
	pDC->Rectangle(rect);
	pDC->SelectObject(pOldBrush);
	pWnd->ReleaseDC(pDC);
	delete pNewBrush;
}

void CLayerDlg::OnItemchangedListLayer(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	int nSel = pNMListView->iItem;	
	m_iColor = m_lstLayer[nSel]->m_iColor;
	DrawStatic();
	m_iSel = nSel;
	*pResult = 0;
}

void CLayerDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	DrawStatic();
	// Do not call CDialog::OnPaint() for painting messages
}

void CLayerDlg::OnOK() 
{
	XString fullFile;
	if(!FindFile(_T("layerdef.dat"), fullFile)) 
		return;
	FILE *fp = fopen(_AS(fullFile), "w");
	if(!fp)
	  return;
	int len = m_lstLayer.Length();
    for(int i=0; i < len; i++){
		CString csColor;
		csColor.Format(_T("%d"), m_lstLayer[i]->m_iColor);
		CString csTmp = m_lstLayer[i]->m_csCName + _T(" ") + m_lstLayer[i]->m_csEName + _T(" ") + csColor + _T("\n");
		fputs(_AS(csTmp), fp);
	    AcDbObjectId idLayer = GetLayerIdFromString((const TCHAR*)m_lstLayer[i]->m_csEName);
		OPENOBJ_BEGIN(idLayer, AcDb::kForWrite, AcDbLayerTableRecord, pLayer);
        if(pLayer) {
			AcCmColor color;
			color.setColorIndex(m_lstLayer[i]->m_iColor);
            pLayer->setColor(color);
        }
        OPENOBJ_END();
	}
	fclose(fp); 	 
	CDialog::OnOK();
}