src/mac/mimetype.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        mac/mimetype.cpp
   3 // Purpose:     classes and functions to manage MIME types
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     23.09.98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
   9 // Licence:     wxWindows license (part of wxExtra library)
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef    __GNUG__
  13 #pragma implementation "mimetype.h"
  14 #endif
  15
  16 // for compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20   #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24   #include "wx/defs.h"
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28   #include "wx/string.h"
  29   #if wxUSE_GUI
  30     #include "wx/icon.h"
  31   #endif
  32 #endif //WX_PRECOMP
  33
  34
  35 #include "wx/log.h"
  36 #include "wx/file.h"
  37 #include "wx/intl.h"
  38 #include "wx/dynarray.h"
  39 #include "wx/confbase.h"
  40
  41 #include "wx/mac/mimetype.h"
  42
  43 // other standard headers
  44 #include <ctype.h>
  45
  46 // in case we're compiling in non-GUI mode
  47 class WXDLLEXPORT wxIcon;
  48
  49
  50
  51
  52
  53
  54 bool wxFileTypeImpl::GetCommand(wxString *command, const char *verb) const
  55 {
  56     return FALSE;
  57 }
  58
  59 // @@ this function is half implemented
  60 bool wxFileTypeImpl::GetExtensions(wxArrayString& extensions)
  61 {
  62     return FALSE;
  63 }
  64
  65 bool wxFileTypeImpl::GetMimeType(wxString *mimeType) const
  66 {
  67     if ( m_strFileType.Length() > 0 )
  68     {
  69         *mimeType = m_strFileType ;
  70         return TRUE ;
  71     }
  72     else
  73     return FALSE;
  74 }
  75
  76 bool wxFileTypeImpl::GetMimeTypes(wxArrayString& mimeTypes) const
  77 {
  78     wxString s;
  79
  80     if (GetMimeType(&s))
  81     {
  82         mimeTypes.Clear();
  83         mimeTypes.Add(s);
  84         return TRUE;
  85     }
  86     else
  87         return FALSE;
  88 }
  89
  90 bool wxFileTypeImpl::GetIcon(wxIcon *icon) const
  91 {
  92     // no such file type or no value or incorrect icon entry
  93     return FALSE;
  94 }
  95
  96 bool wxFileTypeImpl::GetDescription(wxString *desc) const
  97 {
  98     return FALSE;
  99 }
 100
 101 // extension -> file type
 102 wxFileType *
 103 wxMimeTypesManagerImpl::GetFileTypeFromExtension(const wxString& e)
 104 {
 105     wxString ext = e ;
 106     ext = ext.Lower() ;
 107     if ( ext == "txt" )
 108     {
 109         wxFileType *fileType = new wxFileType;
 110         fileType->m_impl->SetFileType("text/text");
 111         fileType->m_impl->SetExt(ext);
 112         return fileType;
 113     }
 114     else if ( ext == "htm" || ext == "html" )
 115     {
 116         wxFileType *fileType = new wxFileType;
 117         fileType->m_impl->SetFileType("text/html");
 118         fileType->m_impl->SetExt(ext);
 119         return fileType;
 120     }
 121     else if ( ext == "gif" )
 122     {
 123         wxFileType *fileType = new wxFileType;
 124         fileType->m_impl->SetFileType("image/gif");
 125         fileType->m_impl->SetExt(ext);
 126         return fileType;
 127     }
 128     else if ( ext == "png" )
 129     {
 130         wxFileType *fileType = new wxFileType;
 131         fileType->m_impl->SetFileType("image/png");
 132         fileType->m_impl->SetExt(ext);
 133         return fileType;
 134     }
 135     else if ( ext == "jpg" || ext == "jpeg" )
 136     {
 137         wxFileType *fileType = new wxFileType;
 138         fileType->m_impl->SetFileType("image/jpeg");
 139         fileType->m_impl->SetExt(ext);
 140         return fileType;
 141     }
 142     else if ( ext == "bmp" )
 143     {
 144         wxFileType *fileType = new wxFileType;
 145         fileType->m_impl->SetFileType("image/bmp");
 146         fileType->m_impl->SetExt(ext);
 147         return fileType;
 148     }
 149     else if ( ext == "tif" || ext == "tiff" )
 150     {
 151         wxFileType *fileType = new wxFileType;
 152         fileType->m_impl->SetFileType("image/tiff");
 153         fileType->m_impl->SetExt(ext);
 154         return fileType;
 155     }
 156     else if ( ext == "xpm" )
 157     {
 158         wxFileType *fileType = new wxFileType;
 159         fileType->m_impl->SetFileType("image/xpm");
 160         fileType->m_impl->SetExt(ext);
 161         return fileType;
 162     }
 163     else if ( ext == "xbm" )
 164     {
 165         wxFileType *fileType = new wxFileType;
 166         fileType->m_impl->SetFileType("image/xbm");
 167         fileType->m_impl->SetExt(ext);
 168         return fileType;
 169     }
 170
 171     // unknown extension
 172     return NULL;
 173 }
 174
 175 // MIME type -> extension -> file type
 176 wxFileType *
 177 wxMimeTypesManagerImpl::GetFileTypeFromMimeType(const wxString& mimeType)
 178 {
 179     return NULL;
 180 }
 181
 182 size_t wxMimeTypesManagerImpl::EnumAllFileTypes(wxArrayString& mimetypes)
 183 {
 184     wxFAIL_MSG( _T("TODO") ); // VZ: don't know anything about this for Mac
 185
 186     return 0;
 187 }
 188