/*[]=====================================================================[]*/
/*[]     LEADTOOLS for Windows(Class Library)  - Version 11              []*/
/*[]                                                                     []*/
/*[]                                                                     []*/
/*[]     Copyright (c) 1991-2000 LEAD Technologies, Inc.                 []*/
/*[]     All Rights Reserved.                                            []*/
/*[]=====================================================================[]*/
/*---(LoadSave)------------------------------------------------------------
  We have made the assumption that the user has the knowledge of 
  Object Oriented programing of C under Windows.

  This example will:
  1. load an image from a file, selected using Windows' common dialog box for
     opening a file, to a bitmap,
  2. display the image in a window.
  3. get a filename, format, and bits per pixel to save to, using Windows'
     common dialog box,
  4. save the image.

  This is a menu driven example for loading and saving images.

  Usage: LOADSAVE
  --------------------------------------------------------------------------*/
// loadsaView.cpp : implementation of the CLoadsaView class
//

#include "stdafx.h"
#include "loadsa.h"

#include "ldsvDoc.h"
#include "ldsvView.h"

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


/////////////////////////////////////////////////////////////////////////////
// CLoadsaView

IMPLEMENT_DYNCREATE(CLoadsaView, CView)

BEGIN_MESSAGE_MAP(CLoadsaView, CView)
   //{{AFX_MSG_MAP(CLoadsaView)
   ON_WM_CREATE()
   ON_COMMAND(IDM_FILE_SAVE, OnFileSave)
   ON_COMMAND(ID_ALL_ERORRS, OnAllErorrs)
   ON_UPDATE_COMMAND_UI(ID_ALL_ERORRS, OnUpdateAllErorrs)
   ON_UPDATE_COMMAND_UI(IDM_FILE_SAVE, OnUpdateFileSave)
   //}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLoadsaView construction/destruction

CLoadsaView::CLoadsaView()
{
   // TODO: add construction code here
}

CLoadsaView::~CLoadsaView()
{
}

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

   return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CLoadsaView drawing

void CLoadsaView::OnDraw(CDC* pDC)
{
   CLoadsaDoc* pDoc = GetDocument();
   ASSERT_VALID(pDoc);
   // TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CLoadsaView diagnostics

#ifdef _DEBUG
void CLoadsaView::AssertValid() const
{
   CView::AssertValid();
}

void CLoadsaView::Dump(CDumpContext& dc) const
{
   CView::Dump(dc);
}

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


/////////////////////////////////////////////////////////////////////////////
// CLoadsaView message handlers



int CLoadsaView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
   if (CView::OnCreate(lpCreateStruct) == -1)
      return -1;
      m_LBitmapWnd.SetWndHandle(GetSafeHwnd());
   
   return 0;
}

void CLoadsaView::OnFileSave() 
{
   // TODO: Add your command handler code here
   SAVEDLGPARAMS DlgParams ;  
   OPENFILENAME  OpenFileName ;
  
   
   memset ( &DlgParams, 0, sizeof ( SAVEDLGPARAMS ) ) ;
   
   memset ( &OpenFileName , 0, sizeof ( OPENFILENAME ) ) ;

   OpenFileName.lStructSize     = sizeof ( OPENFILENAME ) ;
   OpenFileName.lpstrInitialDir = NULL;
   OpenFileName.lpstrTitle      = _T("Save a File");
   OpenFileName.nFilterIndex    = 0 ;
   
   DlgParams.uStructSize        = sizeof ( SAVEDLGPARAMS ) ;
   DlgParams.nQFactor           = 2 ;
   DlgParams.nPageNumber        = 1 ;
   DlgParams.uSaveMulti         = MULTIPAGE_OPERATION_REPLACE ;
   DlgParams.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;   

   m_LBitmapWnd.DialogFile()->SetOpenFileName(&OpenFileName);
   m_LBitmapWnd.DialogFile()->SetSaveParams(&DlgParams);
   m_LBitmapWnd.DialogFile()->EnableCallBack(FALSE);
   m_LBitmapWnd.DialogFile()->EnableAutoProcess(TRUE);

   L_INT nRet= m_LBitmapWnd.DialogFile()->DoModalSave(m_hWnd);

    if (nRet==SUCCESS_DLG_OK)  //put the caption
    {
      L_TCHAR zsFileName[255];
      L_TCHAR zsName[50];
      L_TCHAR zsExt[5];
      m_LBitmapWnd.DialogFile()->GetOpenFileName(&OpenFileName);
      memset(zsFileName,0,sizeof(zsFileName));
      memset(zsName,0,sizeof(zsName));
      memset(zsExt,0,sizeof(zsExt));

      L_UINT uSize = sizeof(zsFileName);
      
      m_LBitmapWnd.GetFileName(zsFileName,&uSize);

      _tsplitpath(zsFileName,NULL,NULL,zsName,zsExt);
      lstrcat(zsName,zsExt);
      //m_LBitmapWnd.Save();
      GetDocument() ->SetTitle(zsName);

    }
    else
    {
      if(nRet!=SUCCESS_DLG_CANCEL)
         LBase::DisplayErrorList(NULL,nRet);
    }
}


void CLoadsaView::OnAllErorrs() 
{
   LBase::DisplayErrorList(m_hWnd);    
}

void CLoadsaView::OnUpdateAllErorrs(CCmdUI* pCmdUI) 
{
   // TODO: Add your command update UI handler code here
   pCmdUI->Enable(LBase::GetErrorsNumber());
   
}

void CLoadsaView::OnUpdateFileSave(CCmdUI* pCmdUI) 
{
   // TODO: Add your command update UI handler code here
   pCmdUI->Enable(m_LBitmapWnd.IsAllocated());
   
}

void CLoadsaView::OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView) 
{
   // TODO: Add your specialized code here and/or call the base class
   if(bActivate==TRUE&&pActivateView==this)
      if(m_LBitmapWnd.HandlePalette(WM_QUERYNEWPALETTE, 0, 0)==FALSE)
         m_LBitmapWnd.Repaint();
      
   
   CView::OnActivateView(bActivate, pActivateView, pDeactiveView);
}