// RstDoc.cpp : implementation of the CRstDemoDoc class
//

#include "stdafx.h"
#include "RstDemo.h"

#include "RstDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRstDemoDoc

IMPLEMENT_DYNCREATE(CRstDemoDoc, CDocument)

BEGIN_MESSAGE_MAP(CRstDemoDoc, CDocument)
	//{{AFX_MSG_MAP(CRstDemoDoc)
	ON_COMMAND(ID_FILE_SAVE, OnFileSave)
	ON_UPDATE_COMMAND_UI(ID_FILE_SAVE, OnUpdateFileSave)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRstDemoDoc construction/destruction

CRstDemoDoc::CRstDemoDoc()
{
	// TODO: add one-time construction code here
   m_bSaveDocument = TRUE ;
}

CRstDemoDoc::~CRstDemoDoc()
{

}

BOOL CRstDemoDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

   return FALSE;
}

/////////////////////////////////////////////////////////////////////////////
// CRstDemoDoc serialization

void CRstDemoDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
}

/////////////////////////////////////////////////////////////////////////////
// CRstDemoDoc diagnostics

#ifdef _DEBUG
void CRstDemoDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CRstDemoDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CRstDemoDoc commands
void CRstDemoDoc::OnFileSave() 
{
   POSITION        pos   =   GetFirstViewPosition();
   CRstDemoView*   pView = (CRstDemoView*) GetNextView(pos);

   LBitmapBase* pLBtmpbase = pView->m_RasterPntWnd.GetBitmap();

   BOOL bFlag = AfxGetMainWnd()->EnableWindow(FALSE);   

      SAVEDLGPARAMS SaveParms ;  
   OPENFILENAME  OpenFileName ;
  
   
   memset ( &SaveParms, 0, sizeof ( SAVEDLGPARAMS ) ) ;
   memset ( &OpenFileName, 0, sizeof ( OPENFILENAME ) ) ;

   OpenFileName.lStructSize     = sizeof ( OPENFILENAME ) ;
   OpenFileName.lpstrInitialDir = NULL;
   OpenFileName.lpstrTitle      = _T("Save a File");
   OpenFileName.nFilterIndex    = 0 ;
   
   SaveParms.uStructSize       = sizeof ( SAVEDLGPARAMS) ;
   SaveParms.nQFactor    = 2 ;
   SaveParms.nPageNumber = 1 ;
   SaveParms.nStampBits    = 24;
   SaveParms.nStampWidth   = 120;
   SaveParms.nStampHeight  = 120;
   SaveParms.nBitsPerPixel = 24;
   SaveParms.nFormat       = FILE_BMP;
   SaveParms.uSaveMulti  = MULTIPAGE_OPERATION_REPLACE ;
   SaveParms.uDlgFlags   = DLG_SAVE_SHOW_FILEOPTIONS_PROGRESSIVE     |
                           DLG_SAVE_SHOW_FILEOPTIONS_MULTIPAGE       |
                           DLG_SAVE_SHOW_FILEOPTIONS_STAMP           |
                           DLG_SAVE_SHOW_FILEOPTIONS_QFACTOR         |
                           DLG_SAVE_SHOW_FILEOPTIONS_J2KOPTIONS      |
                           DLG_SAVE_SHOW_FILEOPTIONS_BASICJ2KOPTIONS ;

   pLBtmpbase->DialogFile()->SetSaveParams(&SaveParms);
   pLBtmpbase->DialogFile()->SetOpenFileName(&OpenFileName);

   pLBtmpbase->DialogFile()->EnableAutoProcess(TRUE);

   L_INT nRetCode = pLBtmpbase->DialogFile()->DoModalSave(pView->m_hWnd);

   if(nRetCode!=SUCCESS_DLG_OK && nRetCode!=SUCCESS_DLG_CANCEL)
      pView->MessageBox(_T("Can't Save to file, check if file is read only."), _T("File Save Error"), MB_ICONWARNING | MB_OK);

   bFlag = AfxGetMainWnd()->EnableWindow(TRUE);
   AfxGetMainWnd()->SetActiveWindow();
}

void CRstDemoDoc::OnUpdateFileSave(CCmdUI* pCmdUI) 
{
   POSITION      pos   =  GetFirstViewPosition();
   CRstDemoView*   pView = (CRstDemoView*) GetNextView(pos);

   pCmdUI->Enable(pView->m_RasterPntWnd.GetBitmap()->IsAllocated());
}

void CRstDemoDoc::OnCloseDocument() 
{
   POSITION        pos   = GetFirstViewPosition();
   CRstDemoView*   pView = (CRstDemoView*) GetNextView(pos);

   if( pView && m_bSaveDocument )
   {
      CString csBuffer;
      csBuffer.Format(_T("Do you want to save image:\n%s"), pView->m_szFileName);

      if( (pView->MessageBox( csBuffer, _T("File Save"), MB_ICONWARNING | MB_YESNO) ) == IDYES )
      {
         LBitmapBase* pLBtmpbase = pView->m_RasterPntWnd.GetBitmap();


         SAVEDLGPARAMS SaveParms ;  
         OPENFILENAME  OpenFileName ;
  
   
         memset ( &SaveParms, 0, sizeof ( SAVEDLGPARAMS ) ) ;

         OpenFileName.lStructSize     = sizeof ( OPENFILENAME ) ;
         OpenFileName.lpstrInitialDir = NULL;
         OpenFileName.lpstrTitle      = _T("Save a File");
         OpenFileName.nFilterIndex    = 0 ;
   
         SaveParms.uStructSize       = sizeof ( SAVEDLGPARAMS) ;
         SaveParms.nQFactor    = 2 ;
         SaveParms.nPageNumber = 1 ;
         SaveParms.nStampBits    = 24;
         SaveParms.nStampWidth   = 120;
         SaveParms.nStampHeight  = 120;
         SaveParms.nBitsPerPixel = 24;
         SaveParms.nFormat       = FILE_BMP;
         SaveParms.uSaveMulti  = MULTIPAGE_OPERATION_REPLACE ;
         SaveParms.uDlgFlags   = DLG_SAVE_SHOW_FILEOPTIONS_PROGRESSIVE     |
                                 DLG_SAVE_SHOW_FILEOPTIONS_MULTIPAGE       |
                                 DLG_SAVE_SHOW_FILEOPTIONS_STAMP           |
                                 DLG_SAVE_SHOW_FILEOPTIONS_QFACTOR         |
                                 DLG_SAVE_SHOW_FILEOPTIONS_J2KOPTIONS      |
                                 DLG_SAVE_SHOW_FILEOPTIONS_BASICJ2KOPTIONS ;

   
   
   

        
   
         pLBtmpbase->DialogFile()->SetSaveParams(&SaveParms);
         pLBtmpbase->DialogFile()->SetOpenFileName(&OpenFileName);
         
         pLBtmpbase->DialogFile()->EnableAutoProcess(TRUE);
         pLBtmpbase->DialogFile()->SetFileName(pView->m_szFileName) ;

         L_INT nRetCode = pLBtmpbase->DialogFile()->DoModalSave(pView->m_hWnd);

         if(nRetCode!=SUCCESS_DLG_OK && nRetCode!=SUCCESS_DLG_CANCEL)
            pView->MessageBox(_T("Can't Save to file, check if file is read only."), _T("File Save Error"), MB_ICONWARNING | MB_OK);
      }
   }

   CDocument::OnCloseDocument();
}

BOOL CRstDemoDoc::OnOpenDocument(LPCTSTR lpszPathName) 
{
   if (!CDocument::OnOpenDocument(lpszPathName))
      return FALSE;
   
   CRstDemoApp*  pTheApp =  (CRstDemoApp*)  AfxGetApp(); 
   POSITION      pos = GetFirstViewPosition();
   CRstDemoView* pView = (CRstDemoView*)GetNextView(pos);
   
   FILEINFO          fInfo;
   OPENDLGPARAMS     FOParm;
   
   memset(&FOParm, 0, sizeof(OPENDLGPARAMS));
   memset(&fInfo, 0, sizeof(FILEINFO));
   fInfo.uStructSize =  sizeof(FILEINFO);
   
   LBitmapBase LBtmpbase;
   pTheApp->m_LBitmap.DialogFile()->GetOpenParams(&FOParm, sizeof(OPENDLGPARAMS));

   LBtmpbase.SetFileName((L_TCHAR L_FAR *)lpszPathName);
   LBtmpbase.File()->GetInfo(&fInfo, sizeof(FILEINFO), FILEINFO_TOTALPAGES, NULL);
   
   L_INT nBitsPerPixel = fInfo.BitsPerPixel;
   if (nBitsPerPixel != 1 && nBitsPerPixel != 4 && nBitsPerPixel != 8 && nBitsPerPixel != 16 && nBitsPerPixel != 24)
   {
      pView->MessageBox(_T("Your image format is not either 1,4,8,16 or 24 bits per pixel"), _T("Error Opening Image"), MB_ICONWARNING | MB_OK);
      return FALSE;
   }

   L_INT nRetCode = LBtmpbase.Load(fInfo.BitsPerPixel, ORDER_BGRORGRAY, (FOParm.pFileData)? FOParm.pFileData[0].nPageNumber : 1);

   if(nRetCode!=SUCCESS)
   {
      if(nRetCode== ERROR_PDF_BAD_INITIALIZATION_FILES)
      {
         if( IDYES == MessageBox(AfxGetApp()->m_pMainWnd->m_hWnd, TEXT("LEADTOOLS PDF plugin is not found, do you want to download the plugin now?"),
            TEXT("Open file"),MB_ICONEXCLAMATION | MB_YESNO))
            ShellExecute(AfxGetApp()->m_pMainWnd->m_hWnd, TEXT("open"), TEXT("http://www.leadtools.com/ReleaseDownloads/v14/LEADTOOLSPDFRuntime.exe"),
            NULL, NULL, SW_SHOWNORMAL);
      }
      else
         LBase::DisplayError (NULL, nRetCode);
   }
   else
   {
      pView->m_RasterPntWnd.SetBitmap(&LBtmpbase);
   }
   
   return ((nRetCode == SUCCESS) ? TRUE : FALSE);   
}