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|
/*
/--------------------------------------------------------------------
|
| $Id: DocMan.cpp,v 1.16 2004/04/15 16:39:30 uzadow Exp $
|
| Customised document manager (for MFC doc/view framework)
| This code copied from MFC sources, except that we use our derived
| CFileDialog for graphic files previewing and adapt file filtering
| bdelmee; 4/99
|
| Copyright (c) 1996-2002 Ulrich von Zadow
|
\-------------------------------------------------------------------
*/
/*
* Customised document manager (for MFC doc/view framework)
* This code copied from MFC sources, except that we use our derived
* CFileDialog for graphic files previewing and adapt file filtering
* bdelmee; 4/99
*/
#include "stdafx.h"
#include "WinBmpEx.h"
#include "DibCtl.h"
#include "Preview.h"
#include "DocMan.h"
// see what graphic formats are compiled in paintlib
#include "config.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
static void AppendFileType(CString& filter, CString& catfilter,
LPCTSTR desc, LPCTSTR extn)
{
filter += desc;
filter += (TCHAR)'\0';
filter += extn;
filter += (TCHAR)'\0';
if (! catfilter.IsEmpty())
catfilter += ';';
catfilter += extn;
}
/////////////////////////////////////////////////////////////////////////////
// CDocManagerEx
IMPLEMENT_DYNAMIC(CDocManagerEx, CDocManager)
BOOL CDocManagerEx::DoPromptFileName(CString& fileName,
UINT nIDSTitle,
DWORD lFlags,
BOOL bOpenFileDialog,
CDocTemplate* /* pTemplate */ )
{
CPreviewFileDlg dlgFile(bOpenFileDialog);
CString title;
VERIFY(title.LoadString(nIDSTitle));
// our program is but a viewer, so let's use read-only mode
dlgFile.m_ofn.Flags |= lFlags | OFN_READONLY;
CString strFilter;
CString strGrfFlt;
// instead of using the template, let's build our filter
// according to the graphic formats for which support was
// compiled in paintlib
#ifdef PL_SUPPORT_BMP
AppendFileType(strFilter,strGrfFlt,"BMP file","*.bmp;*.dib;*.rle");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_JPEG
AppendFileType(strFilter,strGrfFlt,"JPEG file","*.jpg;*.jpeg;*.jif");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_PNG
AppendFileType(strFilter,strGrfFlt,"PNG file","*.png");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_PICT
AppendFileType(strFilter,strGrfFlt,"PICT file","*.pct");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_TIFF
AppendFileType(strFilter,strGrfFlt,"TIFF file","*.tif;*.eps");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_TGA
AppendFileType(strFilter,strGrfFlt,"TARGA file","*.tga");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_WEMF
AppendFileType(strFilter,strGrfFlt,"Windows Metafile","*.wmf");
dlgFile.m_ofn.nMaxCustFilter++;
AppendFileType(strFilter,strGrfFlt,"Windows Enhanced Metafile","*.emf");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_PCX
AppendFileType(strFilter,strGrfFlt,"PCX file","*.pcx");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_PGM
AppendFileType(strFilter,strGrfFlt,"Portable Greymap File","*.pgm");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_PPM
AppendFileType(strFilter,strGrfFlt,"Portable Pixmap File","*.ppm");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_PSD
AppendFileType(strFilter,strGrfFlt,"Photoshop File","*.psd");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_GIF
AppendFileType(strFilter,strGrfFlt,"GIF","*.gif");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_SGI
AppendFileType(strFilter,strGrfFlt,"SGI RGB file","*.sgi;*.rgb");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
#ifdef PL_SUPPORT_INFO
AppendFileType(strFilter,strGrfFlt,"Amiga Icon file","*.info");
dlgFile.m_ofn.nMaxCustFilter++;
#endif
// add default filter
AppendFileType(strFilter,strGrfFlt,
"All supported graphic formats",(LPCTSTR) strGrfFlt);
dlgFile.m_ofn.nMaxCustFilter++;
dlgFile.m_ofn.nFilterIndex = dlgFile.m_ofn.nMaxCustFilter;
// append the "*.*" all files filter
CString allFilter;
VERIFY(allFilter.LoadString(AFX_IDS_ALLFILTER));
AppendFileType(strFilter,strGrfFlt,allFilter,"*.*");
// dlgFile.m_ofn.nMaxCustFilter++;
dlgFile.m_ofn.lpstrFilter = strFilter;
dlgFile.m_ofn.lpstrTitle = title;
dlgFile.m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);
bool bResult = dlgFile.DoModal() == IDOK ? true : false;
fileName.ReleaseBuffer();
return bResult;
}
/*
/--------------------------------------------------------------------
|
| $Log: DocMan.cpp,v $
| Revision 1.16 2004/04/15 16:39:30 uzadow
| Initial Mac OS X port
|
| Revision 1.15 2003/06/01 21:12:15 uzadow
| Added sgi rgb file format.
|
| Revision 1.14 2002/03/31 13:36:42 uzadow
| Updated copyright.
|
| Revision 1.13 2001/10/21 17:12:40 uzadow
| Added PSD decoder beta, removed BPPWanted from all decoders, added PLFilterPixel.
|
| Revision 1.12 2001/10/16 17:51:32 uzadow
| Added ppm support (Todd Harris)
|
| Revision 1.11 2001/10/06 15:31:10 uzadow
| Fixed open file dialog bug.
|
| Revision 1.10 2000/12/08 12:32:00 uzadow
| Added gif decoder by Michael Salzlechner.
|
| Revision 1.9 2000/03/28 21:05:03 Ulrich von Zadow
| Added zoom capability.
|
| Revision 1.8 2000/03/16 13:56:38 Ulrich von Zadow
| Added pgm decoder by Jose Miguel Buenaposada Biencinto
|
| Revision 1.7 2000/01/10 23:53:01 Ulrich von Zadow
| Changed formatting & removed tabs.
|
| Revision 1.6 1999/12/02 17:07:35 Ulrich von Zadow
| Changes by bdelmee.
|
| Revision 1.5 1999/10/21 17:43:19 Ulrich von Zadow
| Added pcx support by Meng Bo.
|
\-------------------------------------------------------------------
*/
|
