/*===========================================================================
 *
 * File:	Dfto3dsdoc.CPP
 * Author:	Dave Humphrey (uesp@m0use.net)
 * Created On:	Saturday, June 23, 2001
 *
 * Implements the CDfto3dsDoc document class.
 *
 *=========================================================================*/

	/* Include Files */
#include "stdafx.h"
#include "dfto3ds.h"
#include "dfto3dsdoc.h"
#include "uesp/dagger/df3dexpo.h"


/*===========================================================================
 *
 * Begin Local Variable Definitions
 *
 *=========================================================================*/

	/* Debug variables and defines */
#ifdef _DEBUG
  #define new DEBUG_NEW
  #undef THIS_FILE
  static char THIS_FILE[] = __FILE__;
#endif

IMPLEMENT_DYNCREATE(CDfto3dsDoc, CDocument)
/*===========================================================================
 *		End of Local Variable Definitions
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Message Map
 *
 *=========================================================================*/
BEGIN_MESSAGE_MAP(CDfto3dsDoc, CDocument)
  //{{AFX_MSG_MAP(CDfto3dsDoc)
  //}}AFX_MSG_MAP
END_MESSAGE_MAP()
/*===========================================================================
 *		End of CDfto3dsDoc Message Map
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Constructor
 *
 *=========================================================================*/
CDfto3dsDoc::CDfto3dsDoc() {
  m_pCurrentObject = NULL;
 }
/*===========================================================================
 *		End of Class CDfto3dsDoc Constructor
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Destructor
 *
 *=========================================================================*/
CDfto3dsDoc::~CDfto3dsDoc() {
  DestroyPointer(m_pCurrentObject);
 }
/*===========================================================================
 *		End of Class CDfto3dsDoc Destructor
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Method - void DeleteContents ();
 *
 *=========================================================================*/
void CDfto3dsDoc::DeleteContents() {
  m_Arch3DFile.Destroy();
  DestroyPointer(m_pCurrentObject);
  CDocument::DeleteContents();
 }
/*===========================================================================
 *		End of Class Method CDfto3dsDoc::DeleteContents()
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Event - BOOL OnNewDocument();
 *
 *=========================================================================*/
BOOL CDfto3dsDoc::OnNewDocument() {
  if (!CDocument::OnNewDocument()) return FALSE;
  return TRUE;
 }
/*===========================================================================
 *		End of Class Event CDfto3dsDoc::OnNewDocument()
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Diagnostic Methods
 *
 *=========================================================================*/
#ifdef _DEBUG

void CDfto3dsDoc::AssertValid() const {
  CDocument::AssertValid();
 }

void CDfto3dsDoc::Dump(CDumpContext& dc) const {
  CDocument::Dump(dc);
 }

#endif
/*===========================================================================
 *		End of CDfto3dsDoc Diagnostic Methods
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Method - boolean ExportAll3DS (ExportDialog);
 *
 * Attempt to export all the 3D objects to 3DS files.  Returns FALSE
 * on any error.  3DS files are named by the 8 character hexadecimal ID
 * of each of the objects.  An output file dialog is displayed and
 * updated as the files are exported.
 *
 *=========================================================================*/
boolean CDfto3dsDoc::ExportAll3DS (CDfExport3dsDialog& ExportDialog) {
  DEFINE_FUNCTION("CDfto3dsDoc::ExportAll3DS()");
  boolean Result = TRUE;
  int     LoopCounter;
  int     FailedCount;
  char    FileBuffer[_MAX_PATH+64];

	/* Initialize the export dialog */
  ExportDialog.InitDialog(m_Arch3DFile.GetNumRecords());
  ExportDialog.Create(IDD_EXPORT3DS_DIALOG, NULL);
  ExportDialog.ShowWindow(SW_SHOW);
  FailedCount = 0;

  	/* Load and export each 3D object in ARCH3D.BSA */
  for (LoopCounter = 0; LoopCounter < m_Arch3DFile.GetNumRecords(); LoopCounter++) {

		/* Update export dialog */
    sprintf (FileBuffer, "%s%08lX.3ds", (const char*)GetExport3DSPath(), m_Arch3DFile.GetRecordValue(LoopCounter));
    Result = ExportDialog.UpdateProgress(FileBuffer, LoopCounter+1, FailedCount);
    ExportDialog.SendMessage(WM_ENTERIDLE, MSGF_DIALOGBOX, (long) ExportDialog.m_hWnd);
    
		/* Load and export object */
    Result = LoadArch3DObject (LoopCounter);
    if (Result) Result = ExportDF3dObjectTo3DS(FileBuffer, *m_pCurrentObject);
		
    if (!Result) {
      //ErrorHandler.Notify("DFto3DS: 3DS Export Error!");
      FailedCount++;
     }
   }

  ExportDialog.DestroyWindow();
  return (Result);
 }
/*===========================================================================
 *		End of Class Method CDfto3dsDoc::ExportAll3DS()
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Method - boolean LoadArch3DObject (Index);
 *
 * Attempt to load the given indexed 3D object from the current Arch3D
 * file, storing the object in the m_pCurrentObject member variable.
 * The previous object, if any, is destroyed.  Returns FALSE on any error.
 *
 *=========================================================================*/
boolean CDfto3dsDoc::LoadArch3DObject (const size_t Index) {
  DEFINE_FUNCTION("CDfto3dsDoc::LoadArch3DObject()");
  boolean Result;

	/* Delete the current object, if any */
  DestroyPointer(m_pCurrentObject);

  Result = m_Arch3DFile.LoadObject(&m_pCurrentObject, Index);
  return (Result);
 }
/*===========================================================================
 *		End of Class Method CDfto3dsDoc::LoadArch3DObject()
 *=========================================================================*/


/*===========================================================================
 *
 * Class CDfto3dsDoc Event - BOOL OnOpenDocument (lpszPathName);
 *
 *=========================================================================*/
BOOL CDfto3dsDoc::OnOpenDocument(LPCTSTR lpszPathName) {
  boolean Result;

	/* Delete the contents of the current file */
  DeleteContents();
  SetModifiedFlag();

	/* Attempt to open the arch3d file */
  Result = m_Arch3DFile.Open(lpszPathName, "rb");
  SetModifiedFlag(FALSE);

	/* Inform user of any errors */
  if (!Result) 
    ErrorHandler.Notify("Arch3D File Error!");
  else {
    char Buffer[_MAX_PATH+2];
    ExtractPath(Buffer, lpszPathName, _MAX_PATH+1);
    SetDFArena2Path(Buffer);
   }
  
  return (Result);
 }
/*===========================================================================
 *		End of Class Event CDfto3dsDoc::OnOpenDocument()
 *=========================================================================*/