check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / src / unix / mimetype.cpp

diff --git a/src/unix/mimetype.cpp b/src/unix/mimetype.cpp
index 3f6c02378243473deb76fe0c506d7f6f61a072ba..e85d76f28e95ac87a5dbbb3c5a5543eedafd93a9 100644 (file)
--- a/src/unix/mimetype.cpp
+++ b/src/unix/mimetype.cpp
@@ -1,13 +1,12 @@
-

 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        unix/mimetype.cpp
+// Name:        src/unix/mimetype.cpp

 // Purpose:     classes and functions to manage MIME types
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     23.09.98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Purpose:     classes and functions to manage MIME types
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     23.09.98
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// Licence:     wxWindows license (part of wxExtra library)
+// Licence:     wxWindows licence (part of wxExtra library)

 /////////////////////////////////////////////////////////////////////////////
 
 // known bugs; there may be others!! chris elliott, biol75@york.ac.uk 27 Mar 01
 /////////////////////////////////////////////////////////////////////////////
 
 // known bugs; there may be others!! chris elliott, biol75@york.ac.uk 27 Mar 01


@@ -26,197 +25,133 @@
 //    an error message in debug mode, but the file is still written OK
 // 8) Deleting entries is only allowed from the user file; sytem wide entries
 //    will be preserved during unassociate
 //    an error message in debug mode, but the file is still written OK
 // 8) Deleting entries is only allowed from the user file; sytem wide entries
 //    will be preserved during unassociate

-// 9) KDE does not yet handle multiple actions; Netscape mode n??ever will
-
-// ============================================================================
-// declarations
-// ============================================================================
+// 9) KDE does not yet handle multiple actions; Netscape mode never will

 
 

-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-#ifdef __GNUG__
-    #pragma implementation "mimetype.h"
-#endif
+// TODO: this file is a mess, we need to split it and review everything (VZ)

 
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 
 // for compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-  #pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
-  #include "wx/defs.h"
+    #pragma hdrstop

 #endif
 
 #if wxUSE_MIMETYPE && wxUSE_FILE && wxUSE_TEXTFILE
 
 #endif
 
 #if wxUSE_MIMETYPE && wxUSE_FILE && wxUSE_TEXTFILE
 

-#ifndef WX_PRECOMP
-  #include "wx/string.h"
-  #if wxUSE_GUI
-    #include "wx/icon.h"
-
-  #endif
-#endif //WX_PRECOMP
+#include "wx/unix/mimetype.h"

 
 

+#ifndef WX_PRECOMP
+    #include "wx/dynarray.h"
+    #include "wx/string.h"
+    #include "wx/intl.h"
+    #include "wx/log.h"
+    #include "wx/utils.h"
+#endif

 
 

-#include "wx/log.h"

 #include "wx/file.h"
 #include "wx/file.h"

-#include "wx/intl.h"
-#include "wx/dynarray.h"

 #include "wx/confbase.h"
 
 #include "wx/ffile.h"
 #include "wx/textfile.h"
 #include "wx/dir.h"
 #include "wx/confbase.h"
 
 #include "wx/ffile.h"
 #include "wx/textfile.h"
 #include "wx/dir.h"

-#include "wx/utils.h"

 #include "wx/tokenzr.h"
 #include "wx/tokenzr.h"

-
-#include "wx/unix/mimetype.h"
+#include "wx/iconloc.h"
+#include "wx/filename.h"
+#include "wx/app.h"
+#include "wx/apptrait.h"
+
+#if wxUSE_LIBGNOMEVFS
+    // Not GUI dependent
+    #include "wx/gtk/gnome/gvfs.h"
+#endif

 
 // other standard headers
 #include <ctype.h>
 
 
 // other standard headers
 #include <ctype.h>
 

-#ifdef __VMS
-/* silence warnings for comparing unsigned int's <0 */
-# pragma message disable unscomzer
-#endif
-
-// this is a class to extend wxArrayString...
-class wxMimeArrayString : public wxArrayString
-{
-public:
-    wxMimeArrayString ()
-    {
-        wxArrayString ();
-    }
-
-    size_t pIndexOf (const wxString & verb)
-    {
-        size_t i = 0;
-        wxString sTmp = verb;
-        // avoid a problem with modifying const parameter
-        sTmp.MakeLower();
-        while ( (i < GetCount()) && (! Item(i).MakeLower().Contains(sTmp)) )
-        {
-            i++;
-        }
-        if ( i==GetCount() ) i = (size_t)wxNOT_FOUND;
-        return i;
-    }
-
-    bool ReplaceOrAddLineCmd (const wxString verb, const wxString & cmd)
-    {
-        size_t nIndex = pIndexOf (verb);
-        if (nIndex == (size_t)wxNOT_FOUND)
-            Add(verb + wxT("=") + cmd);
-        else
-            Item(nIndex) = verb + wxT("=") + cmd;
-        return TRUE;
-    }
-
-    wxString GetVerb (size_t i)
-    {
-        if (i > GetCount() ) return wxEmptyString;
-        wxString sTmp = Item(i).BeforeFirst(wxT('='));
-        return sTmp;
-    }
-
-    wxString GetCmd (size_t i)
-    {
-        if (i > GetCount() ) return wxEmptyString;
-        wxString sTmp = Item(i).AfterFirst(wxT('='));
-        return sTmp;
-    }
-};
-
-//this class extends wxTextFile
+// this class is a wxTextFile specialization for dealing with files storing
+// various MIME-related information
+//
+// it should be used instead of wxTextFile even if none of its additional
+// methods are used just because it handles files with mixed encodings (often
+// the case for MIME files which contain strings for different languages)
+// correctly, see OnRead()

 class wxMimeTextFile : public wxTextFile
 {
 public:
     // constructors
 class wxMimeTextFile : public wxTextFile
 {
 public:
     // constructors

-    wxMimeTextFile () : wxTextFile () {};
-    wxMimeTextFile (const wxString& strFile) : wxTextFile (strFile)  {  };
+    wxMimeTextFile () : wxTextFile () { }
+    wxMimeTextFile(const wxString& strFile) : wxTextFile(strFile) { }

 
 

-    int pIndexOf(const wxString & sSearch, bool bIncludeComments = FALSE, int iStart = 0)
+    int pIndexOf(const wxString& sSearch,
+                 bool bIncludeComments = false,
+                 int iStart = 0)

     {
     {

-        size_t i = iStart;
-        int nResult = wxNOT_FOUND;
-        if (i>=GetLineCount()) return wxNOT_FOUND;
-

         wxString sTest = sSearch;
         sTest.MakeLower();
         wxString sTest = sSearch;
         sTest.MakeLower();

-        wxString sLine;
-
-        if (bIncludeComments)
+        for(size_t i = iStart; i < GetLineCount(); i++)

         {
         {

-            while ( (i < GetLineCount())   )
+            wxString sLine = GetLine(i).Trim(false);
+            if(bIncludeComments || ! sLine.StartsWith(wxT("#")))

             {
             {

-                sLine = GetLine (i);

                 sLine.MakeLower();
                 sLine.MakeLower();

-                if (sLine.Contains(sTest)) nResult = (int) i;
-                i++;
-            }
-        }
-        else
-        {
-            while ( (i < GetLineCount()) )
-            {
-                sLine = GetLine (i);
-                sLine.MakeLower();
-                if ( ! sLine.StartsWith(wxT("#")))
-                {
-                    if (sLine.Contains(sTest)) nResult = (int) i;
-                }
-                i++;
+                if(sLine.StartsWith(sTest))
+                    return (int)i;

             }
         }
             }
         }

-        return  nResult;
+        return wxNOT_FOUND;

     }
 
     bool CommentLine(int nIndex)
     {
     }
 
     bool CommentLine(int nIndex)
     {

-        if (nIndex <0) return FALSE;
-        if (nIndex >= (int)GetLineCount() ) return FALSE;
+        if (nIndex < 0)
+            return false;
+        if (nIndex >= (int)GetLineCount() )
+            return false;
+

         GetLine(nIndex) = GetLine(nIndex).Prepend(wxT("#"));
         GetLine(nIndex) = GetLine(nIndex).Prepend(wxT("#"));

-        return TRUE;
+        return true;

     }
 
     bool CommentLine(const wxString & sTest)
     {
         int nIndex = pIndexOf(sTest);
     }
 
     bool CommentLine(const wxString & sTest)
     {
         int nIndex = pIndexOf(sTest);

-        if (nIndex <0) return FALSE;
-        if (nIndex >= (int)GetLineCount() ) return FALSE;
+        if (nIndex < 0)
+            return false;
+        if (nIndex >= (int)GetLineCount() )
+            return false;
+

         GetLine(nIndex) = GetLine(nIndex).Prepend(wxT("#"));
         GetLine(nIndex) = GetLine(nIndex).Prepend(wxT("#"));

-        return TRUE;
+        return true;

     }
 
     }
 

-    wxString GetVerb (size_t i)
+    wxString GetVerb(size_t i)

     {
     {

-        if (i > GetLineCount() ) return wxEmptyString;
+        if (i > GetLineCount() )
+            return wxEmptyString;
+

         wxString sTmp = GetLine(i).BeforeFirst(wxT('='));
         return sTmp;
     }
 
         wxString sTmp = GetLine(i).BeforeFirst(wxT('='));
         return sTmp;
     }
 

-    wxString GetCmd (size_t i)
+    wxString GetCmd(size_t i)

     {
     {

-        if (i > GetLineCount() ) return wxEmptyString;
+        if (i > GetLineCount() )
+            return wxEmptyString;
+

         wxString sTmp = GetLine(i).AfterFirst(wxT('='));
         return sTmp;
     }
 };
 
         wxString sTmp = GetLine(i).AfterFirst(wxT('='));
         return sTmp;
     }
 };
 

-// in case we're compiling in non-GUI mode
-class WXDLLEXPORT wxIcon;
-

 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 
 // MIME code tracing mask
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 
 // MIME code tracing mask

-#define TRACE_MIME _T("mime")
+#define TRACE_MIME wxT("mime")
+
+// give trace messages about the results of mailcap tests
+#define TRACE_MIME_TEST wxT("mimetest")

 
 // ----------------------------------------------------------------------------
 // private functions
 
 // ----------------------------------------------------------------------------
 // private functions


@@ -232,7 +167,6 @@ static bool IsKnownUnimportantField(const wxString& field);
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 
 

-

 // This class uses both mailcap and mime.types to gather information about file
 // types.
 //
 // This class uses both mailcap and mime.types to gather information about file
 // types.
 //


@@ -317,287 +251,172 @@ static bool IsKnownUnimportantField(const wxString& field);
 //  1. xxx.keys files under /usr/share/mime-info
 //  2. xxx.keys files under ~/.gnome/mime-info
 //
 //  1. xxx.keys files under /usr/share/mime-info
 //  2. xxx.keys files under ~/.gnome/mime-info
 //

-// The format of xxx.keys file is the following:
-//
-// mimetype/subtype:
-//      field=value
-//
-// with blank lines separating the entries and indented lines starting with
-// TABs. We're interested in the field icon-filename whose value is the path
-// containing the icon.
-//

 // Update (Chris Elliott): apparently there may be an optional "[lang]" prefix
 // just before the field name.
 
 
 // Update (Chris Elliott): apparently there may be an optional "[lang]" prefix
 // just before the field name.
 
 

-bool wxMimeTypesManagerImpl::CheckGnomeDirsExist ()
-    {
-    wxString gnomedir;
-    wxGetHomeDir( &gnomedir );
-    wxString sTmp = gnomedir;
-    sTmp = sTmp + "/.gnome" ;
-    if (! wxDir::Exists ( sTmp ) )
-        {
-        if (!wxMkdir ( sTmp ))
-            {
-            wxFAIL_MSG (wxString ("Failed to create directory\n.gnome in \nCheckGnomeDirsExist") + sTmp );
-            return FALSE;
-            }
-        }
-    sTmp = sTmp + "/mime-info";
-    if (! wxDir::Exists ( sTmp ) )
-        {
-        if (!wxMkdir ( sTmp ))
-        {
-            wxFAIL_MSG (wxString ("Failed to create directory\nmime-info in \nCheckGnomeDirsExist") + sTmp );
-            return FALSE;
-        }
-    }
-    return TRUE;
-
-}
-
-
-
-bool wxMimeTypesManagerImpl::WriteGnomeKeyFile(int index, bool delete_index)
-                {
-    wxString gnomedir;
-    wxGetHomeDir( &gnomedir );
-
-    wxMimeTextFile outfile ( gnomedir + "/.gnome/mime-info/user.keys");
-    // if this fails probably Gnome is not installed ??
-    // create it anyway as a private mime store
-
-    if (! outfile.Open () )
-    {
-        if (delete_index) return FALSE;
-        if (!CheckGnomeDirsExist() ) return FALSE;
-        outfile.Create ();
-    }
-
-    wxString sTmp, strType = m_aTypes[index];
-    int nIndex = outfile.pIndexOf(strType);
-    if ( nIndex == wxNOT_FOUND )
-        {
-        outfile.AddLine ( strType + wxT(':') );
-        // see file:/usr/doc/gnome-libs-devel-1.0.40/devel-docs/mime-type-handling.txt
-        // as this does not deal with internationalisation
-        //        wxT( "\t[en_US]") + verb + wxT ('=') + cmd + wxT(" %f");
-        wxMimeArrayString * entries = m_aEntries[index];
-        size_t i;
-        for (i=0; i < entries->GetCount(); i++)
-            {
-            sTmp = entries->Item(i);
-            sTmp.Replace( wxT("%s"), wxT("%f") );
-            sTmp = wxT ( "\t") + sTmp;
-            outfile.AddLine ( sTmp );
-            }
-        //for international use do something like this
-        //outfile.AddLine ( wxString( "\t[en_US]icon-filename=") + cmd );
-        outfile.AddLine ( wxT( "\ticon-filename=") + m_aIcons[index] );
-                }
-                else
-                {
-        if (delete_index) outfile.CommentLine(nIndex);
-        wxMimeArrayString sOld;
-        size_t nOld = nIndex + 1;
-        bool oldEntryEnd = FALSE;
-        while ( (nOld < outfile.GetLineCount() )&& (oldEntryEnd == FALSE ))
-            {
-            sTmp = outfile.GetLine(nOld);
-            if ( (sTmp[0u] == wxT('\t')) || (sTmp[0u] == wxT('#')) )
-                {
-                // we have another line to deal with
-                outfile.CommentLine(nOld);
-                nOld ++;
-                // add the line to our store
-                if ((!delete_index) && (sTmp[0u] == wxT('\t'))) sOld.Add(sTmp);
-                }
-            // next mimetpye ??or blank line
-            else oldEntryEnd = TRUE;
-            }
-        // list of entries in our data; these should all be in sOld,
-        // though sOld may also contain other entries , eg flags
-        if (!delete_index)
-            {
-            wxMimeArrayString * entries = m_aEntries[index];
-            size_t i;
-            for (i=0; i < entries->GetCount(); i++)
-                {
-                // replace any entries in sold that match verbs we know
-                sOld.ReplaceOrAddLineCmd ( entries->GetVerb(i), entries->GetCmd (i) );
-            }
-            //sOld should also contain the icon
-            if ( !m_aIcons[index].IsEmpty() )
-                sOld.ReplaceOrAddLineCmd ( wxT( "icon-filename"), m_aIcons[index] );
-
-            for (i=0; i < sOld.GetCount(); i++)
-                {
-                sTmp = sOld.Item(i);
-                sTmp.Replace( wxT("%s"), wxT("%f") );
-                sTmp = wxT ( "\t") + sTmp;
-                nIndex ++;
-                outfile.InsertLine ( sTmp, nIndex );
-                }
-            }
-        }
-    bool bTmp = outfile.Write ();
-    return bTmp;
-        }
-
-
-bool wxMimeTypesManagerImpl::WriteGnomeMimeFile(int index, bool delete_index)
-                {
-    wxString gnomedir;
-    wxGetHomeDir( &gnomedir );
-
-    wxMimeTextFile outfile ( gnomedir + "/.gnome/mime-info/user.mime");
-    // if this fails probably Gnome is not installed ??
-    // create it anyway as a private mime store
-    if (! outfile.Open () )
-    {
-        if (delete_index) return FALSE;
-        if (!CheckGnomeDirsExist() ) return FALSE;
-        outfile.Create ();
-    }
-    wxString strType = m_aTypes[index];
-    int nIndex = outfile.pIndexOf(strType);
-    if ( nIndex == wxNOT_FOUND )
-            {
-        outfile.AddLine ( strType );
-        outfile.AddLine ( wxT( "\text:") + m_aExtensions.Item(index) );
-            }
-    else
-        {
-        if (delete_index)
-            {
-            outfile.CommentLine(nIndex);
-            outfile.CommentLine(nIndex+1);
-        }
-        else
-            {// check for next line being the right one to replace ??
-            wxString sOld = outfile.GetLine(nIndex+1);
-            if (sOld.Contains(wxT("\text: ")))
-        {
-                outfile.GetLine(nIndex+1) = wxT( "\text: ") + m_aExtensions.Item(index);
-                }
-            else
-            {
-                outfile.InsertLine(wxT( "\text: ") + m_aExtensions.Item(index), nIndex + 1 );
-            }
-        }
-    }
-    bool bTmp = outfile.Write ();
-    return bTmp;
-}
-
-
-void wxMimeTypesManagerImpl::LoadGnomeDataFromKeyFile(const wxString& filename)
+void wxMimeTypesManagerImpl::LoadGnomeDataFromKeyFile(const wxString& filename,
+                                                      const wxArrayString& dirs)

 {
 {

-    wxTextFile textfile(filename);
+    wxMimeTextFile textfile(filename);

     if ( !textfile.Open() )
         return;
     if ( !textfile.Open() )
         return;

+

     wxLogTrace(TRACE_MIME, wxT("--- Opened Gnome file %s  ---"),
     wxLogTrace(TRACE_MIME, wxT("--- Opened Gnome file %s  ---"),

-                 filename.c_str());
+            filename.c_str());
+
+    wxArrayString search_dirs( dirs );

 
     // values for the entry being parsed
     wxString curMimeType, curIconFile;
 
     // values for the entry being parsed
     wxString curMimeType, curIconFile;

-    wxMimeArrayString * entry = new wxMimeArrayString;
+    wxMimeTypeCommands * entry = new wxMimeTypeCommands;

 
 

-    // these are always empty in this file

     wxArrayString strExtensions;
     wxString strDesc;
 
     const wxChar *pc;
     size_t nLineCount = textfile.GetLineCount();
     size_t nLine = 0;
     wxArrayString strExtensions;
     wxString strDesc;
 
     const wxChar *pc;
     size_t nLineCount = textfile.GetLineCount();
     size_t nLine = 0;

-    while ( nLine < nLineCount)
-        {
+    while ( nLine < nLineCount )
+    {

         pc = textfile[nLine].c_str();
         pc = textfile[nLine].c_str();

-        if ( *pc != _T('#') )
-            {
+        if ( *pc != wxT('#') )
+        {

 
             wxLogTrace(TRACE_MIME, wxT("--- Reading from Gnome file %s '%s' ---"),
 
             wxLogTrace(TRACE_MIME, wxT("--- Reading from Gnome file %s '%s' ---"),

-                 filename.c_str(),pc);
+                    filename.c_str(), pc);
+
+            // trim trailing space and tab
+            while ((*pc == wxT(' ')) || (*pc == wxT('\t')))
+                pc++;

 
             wxString sTmp(pc);
 
             wxString sTmp(pc);

-            if (sTmp.Contains(wxT("=")) )
+            int equal_pos = sTmp.Find( wxT('=') );
+            if (equal_pos > 0)

             {
             {

-            if (sTmp.Contains( wxT("icon-filename=") ) )
-                {
-                curIconFile = sTmp.AfterFirst(wxT('='));
-                }
-            else //: some other field,
-    {
-                //may contain lines like this (RH7)
-                // \t[lang]open.tex."TeX this file"=tex %f
-                // \tflags.tex.flags=needsterminal
-                // \topen.latex."LaTeX this file"=latex %f
-                // \tflags.latex.flags=needsterminal
+                wxString left_of_equal = sTmp.Left( equal_pos );
+                const wxChar *right_of_equal = pc;
+                right_of_equal += equal_pos+1;

 
 

-                // \topen=xdvi %f
-                // \tview=xdvi %f
-                // \topen.convert.Convert file to Postscript=dvips %f -o `basename %f .dvi`.ps
+                if (left_of_equal == wxT("icon_filename"))
+                {
+                    // GNOME 2:
+                    curIconFile = right_of_equal;

 
 

-                // for now ignore lines with flags in...FIX
-                sTmp = sTmp.AfterLast(wxT(']'));
-                sTmp = sTmp.AfterLast(wxT('\t'));
-                sTmp.Trim(FALSE).Trim();
-                if (0 == sTmp.Replace ( wxT("%f"), wxT("%s") )) sTmp = sTmp + wxT(" %s");
-                entry->Add(sTmp);
+                    wxFileName newFile( curIconFile );
+                    if (newFile.IsRelative() || newFile.FileExists())
+                    {
+                        size_t nDirs = search_dirs.GetCount();

 
 

+                        for (size_t nDir = 0; nDir < nDirs; nDir++)
+                        {
+                            newFile.SetPath( search_dirs[nDir] );
+                            newFile.AppendDir( wxT("pixmaps") );
+                            newFile.AppendDir( wxT("document-icons") );
+                            newFile.SetExt( wxT("png") );
+                            if (newFile.FileExists())
+                            {
+                                curIconFile = newFile.GetFullPath();
+                                // reorder search_dirs for speedup (fewer
+                                // calls to FileExist() required)
+                                if (nDir != 0)
+                                {
+                                    const wxString &tmp = search_dirs[nDir];
+                                    search_dirs.RemoveAt( nDir );
+                                    search_dirs.Insert( tmp, 0 );
+                                }
+                                break;
+                            }
+                        }
+                    }
+                }
+                else if (left_of_equal == wxT("open"))
+                {
+                    sTmp = right_of_equal;
+                    sTmp.Replace( wxT("%f"), wxT("%s") );
+                    sTmp.Prepend( wxT("open=") );
+                    entry->Add(sTmp);
+                }
+                else if (left_of_equal == wxT("view"))
+                {
+                    sTmp = right_of_equal;
+                    sTmp.Replace( wxT("%f"), wxT("%s") );
+                    sTmp.Prepend( wxT("view=") );
+                    entry->Add(sTmp);
+                }
+                else if (left_of_equal == wxT("print"))
+                {
+                    sTmp = right_of_equal;
+                    sTmp.Replace( wxT("%f"), wxT("%s") );
+                    sTmp.Prepend( wxT("print=") );
+                    entry->Add(sTmp);
+                }
+                else if (left_of_equal == wxT("description"))
+                {
+                    strDesc = right_of_equal;
+                }
+                else if (left_of_equal == wxT("short_list_application_ids_for_novice_user_level"))
+                {
+                    sTmp = right_of_equal;
+                    if (sTmp.Contains( wxT(",") ))
+                        sTmp = sTmp.BeforeFirst( wxT(',') );
+                    sTmp.Prepend( wxT("open=") );
+                    sTmp.Append( wxT(" %s") );
+                    entry->Add(sTmp);

                 }
 
             } // emd of has an equals sign
             else
                 }
 
             } // emd of has an equals sign
             else

-                {
+            {

                 // not a comment and not an equals sign
                 if (sTmp.Contains(wxT('/')))
                 // not a comment and not an equals sign
                 if (sTmp.Contains(wxT('/')))

-                    {
+                {

                     // this is the start of the new mimetype
                     // overwrite any existing data
                     // this is the start of the new mimetype
                     // overwrite any existing data

-                    if (! curMimeType.IsEmpty())
-                        {
-                        AddToMimeData ( curMimeType, curIconFile, entry, strExtensions, strDesc);
+                    if (! curMimeType.empty())
+                    {
+                        AddToMimeData( curMimeType, curIconFile, entry, strExtensions, strDesc );

 
                         // now get ready for next bit
 
                         // now get ready for next bit

-                        entry = new wxMimeArrayString;
-                        }
-                    curMimeType = sTmp.BeforeFirst(wxT(':'));
+                        entry = new wxMimeTypeCommands;

                     }
                     }

-    }
+
+                    curMimeType = sTmp.BeforeFirst(wxT(':'));
+                }
+            }

         } // end of not a comment
         } // end of not a comment

-    // ignore blank lines
-    nLine ++;
+
+        // ignore blank lines
+        nLine++;

     } // end of while, save any data
     } // end of while, save any data

-    if (! curMimeType.IsEmpty())
-        {
-        AddToMimeData ( curMimeType, curIconFile, entry, strExtensions, strDesc);
-        }

 
 

+    if ( curMimeType.empty() )
+        delete entry;
+    else
+        AddToMimeData( curMimeType, curIconFile, entry, strExtensions, strDesc);

 }
 
 }
 

-
-

 void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& filename)
 {
 void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& filename)
 {

-    wxTextFile textfile(filename);
+    wxMimeTextFile textfile(filename);

     if ( !textfile.Open() )
         return;
     if ( !textfile.Open() )
         return;

-    wxLogTrace(TRACE_MIME, wxT("--- Opened Gnome file %s  ---"),
-                 filename.c_str());
+
+    wxLogTrace(TRACE_MIME,
+               wxT("--- Opened Gnome file %s  ---"),
+               filename.c_str());

 
     // values for the entry being parsed
     wxString curMimeType, curExtList;
 
     const wxChar *pc;
     size_t nLineCount = textfile.GetLineCount();
 
     // values for the entry being parsed
     wxString curMimeType, curExtList;
 
     const wxChar *pc;
     size_t nLineCount = textfile.GetLineCount();

-    for ( size_t nLine = 0; ; nLine++ )
+    for ( size_t nLine = 0; /* nothing */; nLine++ )

     {
         if ( nLine < nLineCount )
         {
             pc = textfile[nLine].c_str();
     {
         if ( nLine < nLineCount )
         {
             pc = textfile[nLine].c_str();

-            if ( *pc == _T('#') )
+            if ( *pc == wxT('#') )

             {
                 // skip comments
                 continue;
             {
                 // skip comments
                 continue;


@@ -612,17 +431,18 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& file
         if ( !pc || !*pc )
         {
             // end of the entry
         if ( !pc || !*pc )
         {
             // end of the entry

-            if ( !!curMimeType && !!curExtList )
+            if ( !curMimeType.empty() && !curExtList.empty() )

             {
             {

-                 wxLogTrace(TRACE_MIME, wxT("--- At end of Gnome file  finding mimetype %s  ---"),
-                 curMimeType.c_str());
+                 wxLogTrace(TRACE_MIME,
+                            wxT("--- At end of Gnome file  finding mimetype %s  ---"),
+                            curMimeType.c_str());

 
                  AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
             }
 
             if ( !pc )
             {
 
                  AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
             }
 
             if ( !pc )
             {

-                // the end - this can only happen if nLine == nLineCount
+                // the end: this can only happen if nLine == nLineCount

                 break;
             }
 
                 break;
             }
 


@@ -632,31 +452,32 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& file
         }
 
         // what do we have here?
         }
 
         // what do we have here?

-        if ( *pc == _T('\t') )
+        if ( *pc == wxT('\t') )

         {
             // this is a field=value ling
             pc++; // skip leading TAB
 
         {
             // this is a field=value ling
             pc++; // skip leading TAB
 

-            static const int lenField = 4; // strlen("ext:")
-            if ( wxStrncmp(pc, _T("ext:"), lenField) == 0 )
+            static const int lenField = 5; // strlen("ext: ")
+            if ( wxStrncmp(pc, wxT("ext: "), lenField) == 0 )

             {
             {

-                // skip ' ' which follows and take everything left until the end
-                // of line
-                curExtList = pc + lenField + 1;
+                // skip it and take everything left until the end of line
+                curExtList = pc + lenField;

             }
             //else: some other field, we don't care
         }
         else
         {
             // this is the start of the new section
             }
             //else: some other field, we don't care
         }
         else
         {
             // this is the start of the new section

-            wxLogTrace(TRACE_MIME, wxT("--- In Gnome file  finding mimetype %s  ---"),
-                 curMimeType.c_str());
+            wxLogTrace(TRACE_MIME,
+                       wxT("--- In Gnome file  finding mimetype %s  ---"),
+                       curMimeType.c_str());

 
 

-            if (! curMimeType.IsEmpty()) AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
+            if (! curMimeType.empty())
+                AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);

 
             curMimeType.Empty();
 
 
             curMimeType.Empty();
 

-            while ( *pc != _T(':') && *pc != _T('\0') )
+            while ( *pc != wxT(':') && *pc != wxT('\0') )

             {
                 curMimeType += *pc++;
             }
             {
                 curMimeType += *pc++;
             }


@@ -665,13 +486,14 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& file
 }
 
 
 }
 
 

-void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(const wxString& dirbase)
+void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(
+                      const wxString& dirbase, const wxArrayString& dirs)

 {
 {

-    wxASSERT_MSG( !!dirbase && !wxEndsWithPathSeparator(dirbase),
-                  _T("base directory shouldn't end with a slash") );
+    wxASSERT_MSG( !dirbase.empty() && !wxEndsWithPathSeparator(dirbase),
+                  wxT("base directory shouldn't end with a slash") );

 
     wxString dirname = dirbase;
 
     wxString dirname = dirbase;

-    dirname << _T("/mime-info");
+    dirname << wxT("/mime-info");

 
     if ( !wxDir::Exists(dirname) )
         return;
 
     if ( !wxDir::Exists(dirname) )
         return;


@@ -681,10 +503,12 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(const wxString& dirbase)
         return;
 
     // we will concatenate it with filename to get the full path below
         return;
 
     // we will concatenate it with filename to get the full path below

-    dirname += _T('/');
+    dirname += wxT('/');

 
     wxString filename;
 
     wxString filename;

-    bool cont = dir.GetFirst(&filename, _T("*.mime"), wxDIR_FILES);
+    bool cont;
+
+    cont = dir.GetFirst(&filename, wxT("*.mime"), wxDIR_FILES);

     while ( cont )
     {
         LoadGnomeMimeTypesFromMimeFile(dirname + filename);
     while ( cont )
     {
         LoadGnomeMimeTypesFromMimeFile(dirname + filename);


@@ -692,47 +516,87 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeFilesFromDir(const wxString& dirbase)
         cont = dir.GetNext(&filename);
     }
 
         cont = dir.GetNext(&filename);
     }
 

-    cont = dir.GetFirst(&filename, _T("*.keys"), wxDIR_FILES);
+    cont = dir.GetFirst(&filename, wxT("*.keys"), wxDIR_FILES);

     while ( cont )
     {
     while ( cont )
     {

-        LoadGnomeDataFromKeyFile(dirname + filename);
+        LoadGnomeDataFromKeyFile(dirname + filename, dirs);

 
         cont = dir.GetNext(&filename);
     }
 
         cont = dir.GetNext(&filename);
     }

-}

 
 

+    // FIXME: Hack alert: We scan all icons and deduce the
+    //             mime-type from the file name.
+    dirname = dirbase;
+    dirname << wxT("/pixmaps/document-icons");

 
 

+    // these are always empty in this file
+    wxArrayString strExtensions;
+    wxString strDesc;

 
 

+    if ( !wxDir::Exists(dirname) )
+    {
+        // Just test for default GPE dir also
+        dirname = wxT("/usr/share/gpe/pixmaps/default/filemanager/document-icons");
+
+        if ( !wxDir::Exists(dirname) )
+           return;
+    }
+
+    wxDir dir2( dirname );
+
+    cont = dir2.GetFirst(&filename, wxT("gnome-*.png"), wxDIR_FILES);
+    while ( cont )
+    {
+        wxString mimeType = filename;
+        mimeType.Remove( 0, 6 ); // remove "gnome-"
+        mimeType.Remove( mimeType.Len() - 4, 4 ); // remove ".png"
+        int pos = mimeType.Find( wxT("-") );
+        if (pos != wxNOT_FOUND)
+        {
+            mimeType.SetChar( pos, wxT('/') );
+            wxString iconFile = dirname;
+            iconFile << wxT("/");
+            iconFile << filename;
+            AddToMimeData( mimeType, iconFile, NULL, strExtensions, strDesc, true );
+        }
+
+        cont = dir2.GetNext(&filename);
+    }
+}

 
 void wxMimeTypesManagerImpl::GetGnomeMimeInfo(const wxString& sExtraDir)
 {
 
 void wxMimeTypesManagerImpl::GetGnomeMimeInfo(const wxString& sExtraDir)
 {

-

     wxArrayString dirs;
     wxArrayString dirs;

-    dirs.Add(_T("/usr/share"));
-    dirs.Add(_T("/usr/local/share"));

 
 

-    wxString gnomedir;
-    wxGetHomeDir( &gnomedir );
-    gnomedir += _T("/.gnome");
+    wxString gnomedir = wxGetenv( wxT("GNOMEDIR") );
+    if (!gnomedir.empty())
+    {
+        gnomedir << wxT("/share");
+        dirs.Add( gnomedir );
+    }
+
+    dirs.Add(wxT("/usr/share"));
+    dirs.Add(wxT("/usr/local/share"));
+
+    gnomedir = wxGetHomeDir();
+    gnomedir << wxT("/.gnome");

     dirs.Add( gnomedir );
     dirs.Add( gnomedir );

-    if (!sExtraDir.IsEmpty()) dirs.Add( sExtraDir );
+
+    if (!sExtraDir.empty())
+        dirs.Add( sExtraDir );

 
     size_t nDirs = dirs.GetCount();
     for ( size_t nDir = 0; nDir < nDirs; nDir++ )
     {
 
     size_t nDirs = dirs.GetCount();
     for ( size_t nDir = 0; nDir < nDirs; nDir++ )
     {

-        LoadGnomeMimeFilesFromDir(dirs[nDir]);
+        LoadGnomeMimeFilesFromDir(dirs[nDir], dirs);

     }
 }
 
     }
 }
 

-
-
-
-// end of gnome
-

 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------

-// wxKDE
+// KDE

 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 

+

 // KDE stores the icon info in its .kdelnk files. The file for mimetype/subtype
 // may be found in either of the following locations
 //
 // KDE stores the icon info in its .kdelnk files. The file for mimetype/subtype
 // may be found in either of the following locations
 //


@@ -746,20 +610,19 @@ void wxMimeTypesManagerImpl::GetGnomeMimeInfo(const wxString& sExtraDir)
 // kde writing; see http://webcvs.kde.org/cgi-bin/cvsweb.cgi/~checkout~/kdelibs/kio/DESKTOP_ENTRY_STANDARD
 // for now write to .kdelnk but should eventually do .desktop instead (in preference??)
 
 // kde writing; see http://webcvs.kde.org/cgi-bin/cvsweb.cgi/~checkout~/kdelibs/kio/DESKTOP_ENTRY_STANDARD
 // for now write to .kdelnk but should eventually do .desktop instead (in preference??)
 

-bool wxMimeTypesManagerImpl::CheckKDEDirsExist ( const wxString & sOK, const wxString & sTest )
-
+bool wxMimeTypesManagerImpl::CheckKDEDirsExist( const wxString &sOK, const wxString &sTest )
+{
+    if (sTest.empty())

     {
     {

-    if (sTest.IsEmpty())
-        {
-            if (wxDir::Exists(sOK)) return TRUE;
-            else return FALSE;
-        }
+        return wxDir::Exists(sOK);
+    }

     else
     else

-        {
-            wxString sStart = sOK + wxT("/") + sTest.BeforeFirst(wxT('/'));
-            if (!wxDir::Exists(sStart))  wxMkdir(sStart);
-            wxString sEnd = sTest.AfterFirst(wxT('/'));
-            return CheckKDEDirsExist(sStart, sEnd);
+    {
+        wxString sStart = sOK + wxT("/") + sTest.BeforeFirst(wxT('/'));
+        if (!wxDir::Exists(sStart))
+            wxMkdir(sStart);
+        wxString sEnd = sTest.AfterFirst(wxT('/'));
+        return CheckKDEDirsExist(sStart, sEnd);

     }
 }
 
     }
 }
 


@@ -768,30 +631,32 @@ bool wxMimeTypesManagerImpl::WriteKDEMimeFile(int index, bool delete_index)
     wxMimeTextFile appoutfile, mimeoutfile;
     wxString sHome = wxGetHomeDir();
     wxString sTmp = wxT(".kde/share/mimelnk/");
     wxMimeTextFile appoutfile, mimeoutfile;
     wxString sHome = wxGetHomeDir();
     wxString sTmp = wxT(".kde/share/mimelnk/");

-    wxString sMime = m_aTypes[index] ;
-    CheckKDEDirsExist (sHome, sTmp + sMime.BeforeFirst(wxT('/')) );
+    wxString sMime = m_aTypes[index];
+    CheckKDEDirsExist(sHome, sTmp + sMime.BeforeFirst(wxT('/')) );

     sTmp = sHome + wxT('/') + sTmp + sMime + wxT(".kdelnk");
 
     bool bTemp;
     sTmp = sHome + wxT('/') + sTmp + sMime + wxT(".kdelnk");
 
     bool bTemp;

-    bool bMimeExists = mimeoutfile.Open (sTmp);
+    bool bMimeExists = mimeoutfile.Open(sTmp);

     if (!bMimeExists)
     {
     if (!bMimeExists)
     {

-       bTemp = mimeoutfile.Create (sTmp);
-       // some unknown error eg out of disk space
-       if (!bTemp) return FALSE;
+        bTemp = mimeoutfile.Create(sTmp);
+        // some unknown error eg out of disk space
+        if (!bTemp)
+            return false;

     }
 
     sTmp = wxT(".kde/share/applnk/");
     }
 
     sTmp = wxT(".kde/share/applnk/");

-    CheckKDEDirsExist (sHome, sTmp + sMime.AfterFirst(wxT('/')) );
+    CheckKDEDirsExist(sHome, sTmp + sMime.AfterFirst(wxT('/')) );

     sTmp = sHome + wxT('/') + sTmp + sMime.AfterFirst(wxT('/')) + wxT(".kdelnk");
 
     bool bAppExists;
     sTmp = sHome + wxT('/') + sTmp + sMime.AfterFirst(wxT('/')) + wxT(".kdelnk");
 
     bool bAppExists;

-    bAppExists = appoutfile.Open (sTmp);
+    bAppExists = appoutfile.Open(sTmp);

     if (!bAppExists)
     {
     if (!bAppExists)
     {

-        bTemp = appoutfile.Create (sTmp);
+        bTemp = appoutfile.Create(sTmp);

         // some unknown error eg out of disk space
         // some unknown error eg out of disk space

-        if (!bTemp) return FALSE;
+        if (!bTemp)
+            return false;

     }
 
     // fixed data; write if new file
     }
 
     // fixed data; write if new file


@@ -826,50 +691,55 @@ bool wxMimeTypesManagerImpl::WriteKDEMimeFile(int index, bool delete_index)
     // we can either give the full path, or the shortfilename if its in
     // one of the directories we search
     mimeoutfile.CommentLine(wxT("Icon=") );
     // we can either give the full path, or the shortfilename if its in
     // one of the directories we search
     mimeoutfile.CommentLine(wxT("Icon=") );

-    if (!delete_index) mimeoutfile.AddLine(wxT("Icon=") + sTmp );
-    appoutfile.CommentLine(wxT("Icon=")  );
-    if (!delete_index) appoutfile.AddLine(wxT("Icon=") + sTmp );
+    if (!delete_index)
+        mimeoutfile.AddLine(wxT("Icon=") + sTmp );
+    appoutfile.CommentLine(wxT("Icon=") );
+    if (!delete_index)
+        appoutfile.AddLine(wxT("Icon=") + sTmp );

 
     sTmp = wxT(" ") + m_aExtensions[index];
 
 
     sTmp = wxT(" ") + m_aExtensions[index];
 

-    wxStringTokenizer tokenizer(sTmp, _T(" "));
+    wxStringTokenizer tokenizer(sTmp, wxT(" "));

     sTmp = wxT("Patterns=");
     mimeoutfile.CommentLine(sTmp);
     while ( tokenizer.HasMoreTokens() )
     {
         // holds an extension; need to change it to *.ext;
         wxString e = wxT("*.") + tokenizer.GetNextToken() + wxT(";");
     sTmp = wxT("Patterns=");
     mimeoutfile.CommentLine(sTmp);
     while ( tokenizer.HasMoreTokens() )
     {
         // holds an extension; need to change it to *.ext;
         wxString e = wxT("*.") + tokenizer.GetNextToken() + wxT(";");

-        sTmp = sTmp + e;
-}
-    if (!delete_index) mimeoutfile.AddLine(sTmp);
+        sTmp += e;
+    }
+
+    if (!delete_index)
+        mimeoutfile.AddLine(sTmp);

 
 

-    wxMimeArrayString * entries = m_aEntries[index];
+    wxMimeTypeCommands * entries = m_aEntries[index];

     // if we don't find open just have an empty string ... FIX this
     // if we don't find open just have an empty string ... FIX this

-    size_t iOpen = entries->pIndexOf(wxT("open"));
-    sTmp = entries->GetCmd(iOpen);
+    sTmp = entries->GetCommandForVerb(wxT("open"));

     sTmp.Replace( wxT("%s"), wxT("%f") );
 
     mimeoutfile.CommentLine(wxT("DefaultApp=") );
     sTmp.Replace( wxT("%s"), wxT("%f") );
 
     mimeoutfile.CommentLine(wxT("DefaultApp=") );

-    if (!delete_index) mimeoutfile.AddLine(wxT("DefaultApp=") + sTmp);
+    if (!delete_index)
+        mimeoutfile.AddLine(wxT("DefaultApp=") + sTmp);

 
     sTmp.Replace( wxT("%f"), wxT("") );
     appoutfile.CommentLine(wxT("Exec="));
 
     sTmp.Replace( wxT("%f"), wxT("") );
     appoutfile.CommentLine(wxT("Exec="));

-    if (!delete_index) appoutfile.AddLine(wxT("Exec=") + sTmp);
+    if (!delete_index)
+        appoutfile.AddLine(wxT("Exec=") + sTmp);

 
     if (entries->GetCount() > 1)
 
     if (entries->GetCount() > 1)

-        {
-            //other actions as well as open
+    {
+        //other actions as well as open
+    }

 
 

-        }
-    bTemp = FALSE;
-    if (mimeoutfile.Write ()) bTemp = TRUE;
-    mimeoutfile.Close ();
-    if (appoutfile.Write ()) bTemp = TRUE;
-    appoutfile.Close ();
+    bTemp = false;
+    if (mimeoutfile.Write())
+        bTemp = true;
+    mimeoutfile.Close();
+    if (appoutfile.Write())
+        bTemp = true;
+    appoutfile.Close();

 
     return bTemp;
 
     return bTemp;

-
-

 }
 
 void wxMimeTypesManagerImpl::LoadKDELinksForMimeSubtype(const wxString& dirbase,
 }
 
 void wxMimeTypesManagerImpl::LoadKDELinksForMimeSubtype(const wxString& dirbase,


@@ -877,170 +747,180 @@ void wxMimeTypesManagerImpl::LoadKDELinksForMimeSubtype(const wxString& dirbase,
                                                const wxString& filename,
                                                const wxArrayString& icondirs)
 {
                                                const wxString& filename,
                                                const wxArrayString& icondirs)
 {

+    wxFileName fullname(dirbase, filename);
+    wxLogTrace(TRACE_MIME, wxT("loading KDE file %s"),
+                           fullname.GetFullPath().c_str());
+

     wxMimeTextFile file;
     wxMimeTextFile file;

-    if ( !file.Open(dirbase + filename) ) return;
+    if ( !file.Open(fullname.GetFullPath()) )
+        return;

 
 

-    wxMimeArrayString * entry = new wxMimeArrayString;
+    wxMimeTypeCommands * entry = new wxMimeTypeCommands;

     wxArrayString sExts;
     wxString mimetype, mime_desc, strIcon;
 
     wxArrayString sExts;
     wxString mimetype, mime_desc, strIcon;
 

-    int nIndex = file.pIndexOf ("MimeType=");
+    int nIndex = file.pIndexOf( wxT("MimeType=") );

     if (nIndex == wxNOT_FOUND)
     if (nIndex == wxNOT_FOUND)

-        {
-    // construct mimetype from the directory name and the basename of the
-    // file (it always has .kdelnk extension)
-    mimetype << subdir << _T('/') << filename.BeforeLast(_T('.'));
-        }
-    else mimetype = file.GetCmd (nIndex);
+    {
+        // construct mimetype from the directory name and the basename of the
+        // file (it always has .kdelnk extension)
+        mimetype << subdir << wxT('/') << filename.BeforeLast( wxT('.') );
+    }
+    else
+        mimetype = file.GetCmd(nIndex);

 
     // first find the description string: it is the value in either "Comment="
     // line or "Comment[<locale_name>]=" one
     nIndex = wxNOT_FOUND;
 
     wxString comment;
 
     // first find the description string: it is the value in either "Comment="
     // line or "Comment[<locale_name>]=" one
     nIndex = wxNOT_FOUND;
 
     wxString comment;

+

 #if wxUSE_INTL
     wxLocale *locale = wxGetLocale();
     if ( locale )
     {
         // try "Comment[locale name]" first
 #if wxUSE_INTL
     wxLocale *locale = wxGetLocale();
     if ( locale )
     {
         // try "Comment[locale name]" first

-        comment << _T("Comment[") + locale->GetName() + _T("]=");
+        comment << wxT("Comment[") + locale->GetName() + wxT("]=");

         nIndex = file.pIndexOf(comment);
     }
         nIndex = file.pIndexOf(comment);
     }

-#endif // wxUSE_INTL
+#endif

 
     if ( nIndex == wxNOT_FOUND )
     {
 
     if ( nIndex == wxNOT_FOUND )
     {

-        comment = _T("Comment=");
+        comment = wxT("Comment=");

         nIndex = file.pIndexOf(comment);
     }
 
         nIndex = file.pIndexOf(comment);
     }
 

-    if ( nIndex != wxNOT_FOUND ) mime_desc = file.GetCmd(nIndex);
+    if ( nIndex != wxNOT_FOUND )
+        mime_desc = file.GetCmd(nIndex);

     //else: no description
 
     // next find the extensions
     wxString mime_extension;
 
     //else: no description
 
     // next find the extensions
     wxString mime_extension;
 

-    nIndex = file.pIndexOf(_T("Patterns="));
+    nIndex = file.pIndexOf(wxT("Patterns="));

     if ( nIndex != wxNOT_FOUND )
     if ( nIndex != wxNOT_FOUND )

-        {
-        wxString exts = file.GetCmd (nIndex) ;;
+    {
+        wxString exts = file.GetCmd(nIndex);

 
 

-        wxStringTokenizer tokenizer(exts, _T(";"));
+        wxStringTokenizer tokenizer(exts, wxT(";"));

         while ( tokenizer.HasMoreTokens() )
         {
             wxString e = tokenizer.GetNextToken();
         while ( tokenizer.HasMoreTokens() )
         {
             wxString e = tokenizer.GetNextToken();

-            if ( e.Left(2) != _T("*.") )
-                continue; // don't support too difficult patterns
+
+            // don't support too difficult patterns
+            if ( e.Left(2) != wxT("*.") )
+                continue;

 
             if ( !mime_extension.empty() )
             {
                 // separate from the previous ext
 
             if ( !mime_extension.empty() )
             {
                 // separate from the previous ext

-                mime_extension << _T(' ');
+                mime_extension << wxT(' ');

             }
 
             mime_extension << e.Mid(2);
         }
     }
             }
 
             mime_extension << e.Mid(2);
         }
     }

-    sExts.Add(mime_extension);

 
 

+    sExts.Add(mime_extension);

 
     // ok, now we can take care of icon:
 
 
     // ok, now we can take care of icon:
 

-    nIndex = file.pIndexOf(_T("Icon="));
+    nIndex = file.pIndexOf(wxT("Icon="));

     if ( nIndex != wxNOT_FOUND )
     {
         strIcon = file.GetCmd(nIndex);
     if ( nIndex != wxNOT_FOUND )
     {
         strIcon = file.GetCmd(nIndex);

-        //it could be the real path, but more often a short name
+
+        wxLogTrace(TRACE_MIME, wxT("  icon %s"), strIcon.c_str());
+
+        // it could be the real path, but more often a short name

         if (!wxFileExists(strIcon))
         if (!wxFileExists(strIcon))

-    {
+        {

             // icon is just the short name
             // icon is just the short name

-            if ( !strIcon.IsEmpty() )
-    {
-        // we must check if the file exists because it may be stored
-        // in many locations, at least ~/.kde and $KDEDIR
-        size_t nDir, nDirs = icondirs.GetCount();
-        for ( nDir = 0; nDir < nDirs; nDir++ )
-                    if (wxFileExists(icondirs[nDir] + strIcon))
+            if ( !strIcon.empty() )

             {
             {

-                        strIcon.Prepend(icondirs[nDir]);
-                break;
-            }
+                // we must check if the file exists because it may be stored
+                // in many locations, at least ~/.kde and $KDEDIR
+                size_t nDir, nDirs = icondirs.GetCount();
+                for ( nDir = 0; nDir < nDirs; nDir++ )
+                {
+                    wxFileName fnameIcon( strIcon );
+                    wxFileName fname( icondirs[nDir], fnameIcon.GetName() );
+                    fname.SetExt( wxT("png") );
+                    if (fname.FileExists())
+                    {
+                        strIcon = fname.GetFullPath();
+                        wxLogTrace(TRACE_MIME, wxT("  iconfile %s"), strIcon.c_str());
+                        break;
+                    }

                 }
             }
                 }
             }

-         }
+        }
+    }
+

     // now look for lines which know about the application
     // exec= or DefaultApp=
 
     nIndex = file.pIndexOf(wxT("DefaultApp"));
 
     if ( nIndex == wxNOT_FOUND )
     // now look for lines which know about the application
     // exec= or DefaultApp=
 
     nIndex = file.pIndexOf(wxT("DefaultApp"));
 
     if ( nIndex == wxNOT_FOUND )

-        {
+    {

         // no entry try exec
         nIndex = file.pIndexOf(wxT("Exec"));
         // no entry try exec
         nIndex = file.pIndexOf(wxT("Exec"));

-        }
+    }

 
     if ( nIndex != wxNOT_FOUND )
 
     if ( nIndex != wxNOT_FOUND )

-        {
-        wxString sTmp = file.GetCmd(nIndex);
+    {

         // we expect %f; others including  %F and %U and %u are possible
         // we expect %f; others including  %F and %U and %u are possible

-        if (0 == sTmp.Replace ( wxT("%f"), wxT("%s") )) sTmp = sTmp + wxT(" %s");
-        entry->ReplaceOrAddLineCmd (wxString(wxT("open")), sTmp );
+        wxString sTmp = file.GetCmd(nIndex);
+        if (0 == sTmp.Replace( wxT("%f"), wxT("%s") ))
+            sTmp += wxT(" %s");
+        entry->AddOrReplaceVerb(wxString(wxT("open")), sTmp );

     }
 
     }
 

-    AddToMimeData (mimetype, strIcon, entry, sExts, mime_desc);
-
-
+    AddToMimeData(mimetype, strIcon, entry, sExts, mime_desc);

 }
 
 void wxMimeTypesManagerImpl::LoadKDELinksForMimeType(const wxString& dirbase,
                                             const wxString& subdir,
                                             const wxArrayString& icondirs)
 {
 }
 
 void wxMimeTypesManagerImpl::LoadKDELinksForMimeType(const wxString& dirbase,
                                             const wxString& subdir,
                                             const wxArrayString& icondirs)
 {

-    wxString dirname = dirbase;
-    dirname += subdir;
-    wxDir dir(dirname);
-    if ( !dir.IsOpened() )
+    wxFileName dirname(dirbase, wxEmptyString);
+    dirname.AppendDir(subdir);
+    wxDir dir(dirname.GetPath());
+    if(! dir.IsOpened())

         return;
 
         return;
 

-    dirname += _T('/');
+    wxLogTrace(TRACE_MIME, wxT("--- Loading from KDE directory %s  ---"),
+                           dirname.GetPath().c_str());

 
     wxString filename;
 
     wxString filename;

-    bool cont = dir.GetFirst(&filename, _T("*.kdelnk"), wxDIR_FILES);
-    while ( cont )
-    {
-        LoadKDELinksForMimeSubtype(dirname, subdir, filename, icondirs);
-
+    bool cont = dir.GetFirst(&filename, wxT("*.kdelnk"), wxDIR_FILES);
+    while(cont) {
+        LoadKDELinksForMimeSubtype(dirname.GetPath(), subdir,
+                                   filename, icondirs);

         cont = dir.GetNext(&filename);
     }
         cont = dir.GetNext(&filename);
     }

-    // new standard for Gnome and KDE
-    cont = dir.GetFirst(&filename, _T("*.desktop"), wxDIR_FILES);
-    while ( cont )
-    {
-        LoadKDELinksForMimeSubtype(dirname, subdir, filename, icondirs);

 
 

+    // new standard for Gnome and KDE
+    cont = dir.GetFirst(&filename, wxT("*.desktop"), wxDIR_FILES);
+    while(cont) {
+        LoadKDELinksForMimeSubtype(dirname.GetPath(), subdir,
+                                   filename, icondirs);

         cont = dir.GetNext(&filename);
     }
 }
 
         cont = dir.GetNext(&filename);
     }
 }
 

-void wxMimeTypesManagerImpl::LoadKDELinkFilesFromDir(const wxString& dirbase,
+void wxMimeTypesManagerImpl::LoadKDELinkFilesFromDir(const wxString& dirname,

                                             const wxArrayString& icondirs)
 {
                                             const wxArrayString& icondirs)
 {

-    wxASSERT_MSG( !!dirbase && !wxEndsWithPathSeparator(dirbase),
-                  _T("base directory shouldn't end with a slash") );
-
-    wxString dirname = dirbase;
-    dirname << _T("/mimelnk");
-
-    if ( !wxDir::Exists(dirname) )
+    if(! wxDir::Exists(dirname))

         return;
 
     wxDir dir(dirname);
     if ( !dir.IsOpened() )
         return;
 
         return;
 
     wxDir dir(dirname);
     if ( !dir.IsOpened() )
         return;
 

-    // we will concatenate it with dir name to get the full path below
-    dirname += _T('/');
-

     wxString subdir;
     bool cont = dir.GetFirst(&subdir, wxEmptyString, wxDIR_DIRS);
     while ( cont )
     wxString subdir;
     bool cont = dir.GetFirst(&subdir, wxEmptyString, wxDIR_DIRS);
     while ( cont )


@@ -1051,249 +931,577 @@ void wxMimeTypesManagerImpl::LoadKDELinkFilesFromDir(const wxString& dirbase,
     }
 }
 
     }
 }
 

-void wxMimeTypesManagerImpl::GetKDEMimeInfo(const wxString& sExtraDir)
+// Read a KDE .desktop file of type 'Application'
+void wxMimeTypesManagerImpl::LoadKDEApp(const wxString& filename)

 {
 {

-    wxArrayString dirs;
-    wxArrayString icondirs;
+    wxLogTrace(TRACE_MIME, wxT("loading KDE file %s"), filename.c_str());

 
 

-    // settings in ~/.kde have maximal priority
-    dirs.Add(wxGetHomeDir() + _T("/.kde/share"));
-    icondirs.Add(wxGetHomeDir() + _T("/.kde/share/icons/"));
+    wxMimeTextFile file;
+    if ( !file.Open(filename) )
+        return;

 
 

-    // the variable KDEDIR is set when KDE is running
-    const char *kdedir = getenv("KDEDIR");
-    if ( kdedir )
-    {
-        dirs.Add(wxString(kdedir) + _T("/share"));
-        icondirs.Add(wxString(kdedir) + _T("/share/icons/"));
+    // Here, only type 'Application' should be considered.
+    int nIndex = file.pIndexOf( wxT("Type=") );
+    if (nIndex != wxNOT_FOUND &&
+        file.GetCmd(nIndex).Lower() != wxT("application"))
+        return;
+
+    // The hidden entry specifies a file to be ignored.
+    nIndex = file.pIndexOf( wxT("Hidden=") );
+    if (nIndex != wxNOT_FOUND && file.GetCmd(nIndex).Lower() == wxT("true"))
+        return;
+
+    // Semicolon separated list of mime types handled by the application.
+    nIndex = file.pIndexOf( wxT("MimeType=") );
+    if (nIndex == wxNOT_FOUND)
+        return;
+    wxString mimetypes = file.GetCmd (nIndex);
+
+    // Name of the application
+    wxString nameapp;
+    nIndex = wxNOT_FOUND;
+#if wxUSE_INTL // try "Name[locale name]" first
+    wxLocale *locale = wxGetLocale();
+    if ( locale )
+        nIndex = file.pIndexOf(_T("Name[")+locale->GetName()+_T("]="));
+#endif // wxUSE_INTL
+    if(nIndex == wxNOT_FOUND)
+        nIndex = file.pIndexOf( wxT("Name=") );
+    if(nIndex != wxNOT_FOUND)
+        nameapp = file.GetCmd(nIndex);
+
+    // Icon of the application.
+    wxString nameicon, namemini;
+    nIndex = wxNOT_FOUND;
+#if wxUSE_INTL // try "Icon[locale name]" first
+    if ( locale )
+        nIndex = file.pIndexOf(_T("Icon[")+locale->GetName()+_T("]="));
+#endif // wxUSE_INTL
+    if(nIndex == wxNOT_FOUND)
+        nIndex = file.pIndexOf( wxT("Icon=") );
+    if(nIndex != wxNOT_FOUND) {
+        nameicon = wxString(wxT("--icon ")) + file.GetCmd(nIndex);
+        namemini = wxString(wxT("--miniicon ")) + file.GetCmd(nIndex);

     }
     }

-    else
-    {
-        // try to guess KDEDIR
-        dirs.Add(_T("/usr/share"));
-        dirs.Add(_T("/opt/kde/share"));
-        icondirs.Add(_T("/usr/share/icons/"));
-        icondirs.Add(_T("/usr/X11R6/share/icons/")); // Debian/Corel linux
-        icondirs.Add(_T("/opt/kde/share/icons/"));
+
+    // Replace some of the field code in the 'Exec' entry.
+    // TODO: deal with %d, %D, %n, %N, %k and %v (but last one is deprecated)
+    nIndex = file.pIndexOf( wxT("Exec=") );
+    if (nIndex == wxNOT_FOUND)
+        return;
+    wxString sCmd = file.GetCmd(nIndex);
+    // we expect %f; others including  %F and %U and %u are possible
+    sCmd.Replace(wxT("%F"), wxT("%f"));
+    sCmd.Replace(wxT("%U"), wxT("%f"));
+    sCmd.Replace(wxT("%u"), wxT("%f"));
+    if (0 == sCmd.Replace ( wxT("%f"), wxT("%s") ))
+        sCmd = sCmd + wxT(" %s");
+    sCmd.Replace(wxT("%c"), nameapp);
+    sCmd.Replace(wxT("%i"), nameicon);
+    sCmd.Replace(wxT("%m"), namemini);
+
+    wxStringTokenizer tokenizer(mimetypes, _T(";"));
+    while(tokenizer.HasMoreTokens()) {
+        wxString mimetype = tokenizer.GetNextToken().Lower();
+        nIndex = m_aTypes.Index(mimetype);
+        if(nIndex != wxNOT_FOUND) { // is this a known MIME type?
+            wxMimeTypeCommands* entry = m_aEntries[nIndex];
+            entry->AddOrReplaceVerb(wxT("open"), sCmd);
+        }

     }
     }

+}

 
 

-    if (!sExtraDir.IsEmpty()) dirs.Add (sExtraDir);
-    icondirs.Add(sExtraDir + wxT("/icons"));
+void wxMimeTypesManagerImpl::LoadKDEAppsFilesFromDir(const wxString& dirname)
+{
+    if(! wxDir::Exists(dirname))
+        return;
+    wxDir dir(dirname);
+    if ( !dir.IsOpened() )
+        return;

 
 

-    size_t nDirs = dirs.GetCount();
-    for ( size_t nDir = 0; nDir < nDirs; nDir++ )
+    wxString filename;
+    // Look into .desktop files
+    bool cont = dir.GetFirst(&filename, _T("*.desktop"), wxDIR_FILES);
+    while(cont) {
+        wxFileName p(dirname, filename);
+        LoadKDEApp( p.GetFullPath() );
+        cont = dir.GetNext(&filename);
+    }
+    // Look recursively into subdirs
+    cont = dir.GetFirst(&filename, wxEmptyString, wxDIR_DIRS);
+    while(cont) {
+        wxFileName p(dirname, wxEmptyString);
+        p.AppendDir(filename);
+        LoadKDEAppsFilesFromDir( p.GetPath() );
+        cont = dir.GetNext(&filename);
+    }
+}
+
+// Return base KDE directories.
+// 1) Environment variable $KDEHOME, or "~/.kde" if not set.
+// 2) List of directories in colon separated environment variable $KDEDIRS.
+// 3) Environment variable $KDEDIR in case $KDEDIRS is not set.
+// Notice at least the local kde directory is added to the list. If it is the
+// only one, use later the application 'kde-config' to get additional paths.
+static void GetKDEBaseDirs(wxArrayString& basedirs)
+{
+    wxString env = wxGetenv( wxT("KDEHOME") );
+    if(env.IsEmpty())
+        env = wxGetHomeDir() + wxT("/.kde");
+    basedirs.Add(env);
+
+    env = wxGetenv( wxT("KDEDIRS") );
+    if(env.IsEmpty()) {
+        env = wxGetenv( wxT("KDEDIR") );
+        if(! env.IsEmpty())
+            basedirs.Add(env);
+    } else {
+        wxStringTokenizer tokenizer(env, wxT(":"));
+        while(tokenizer.HasMoreTokens())
+            basedirs.Add( tokenizer.GetNextToken() );
+    }
+}
+
+static wxString ReadPathFromKDEConfig(const wxString& request)
+{
+    wxString str;
+    wxArrayString output;
+    if(wxExecute(wxT("kde-config --path ")+request, output) == 0 &&
+       output.GetCount() > 0)
+        str = output.Item(0);
+    return str;
+}
+
+// Try to find the "Theme" entry in the configuration file, provided it exists.
+static wxString GetKDEThemeInFile(const wxFileName& filename)
+{
+    wxString theme;
+    wxMimeTextFile config;
+    if ( filename.FileExists() && config.Open(filename.GetFullPath()) )

     {
     {

-        LoadKDELinkFilesFromDir(dirs[nDir], icondirs);
+        size_t cnt = config.GetLineCount();
+        for ( size_t i = 0; i < cnt; i++ )
+        {
+            if ( config[i].StartsWith(wxT("Theme="), &theme) )
+                break;
+        }
+    }
+
+    return theme;
+}
+
+// Try to find a file "kdeglobals" in one of the directories and read the
+// "Theme" entry there.
+static wxString GetKDETheme(const wxArrayString& basedirs)
+{
+    wxString theme;
+    for(size_t i = 0; i < basedirs.GetCount(); i++) {
+        wxFileName filename(basedirs.Item(i), wxEmptyString);
+        filename.AppendDir( wxT("share") );
+        filename.AppendDir( wxT("config") );
+        filename.SetName( wxT("kdeglobals") );
+        theme = GetKDEThemeInFile(filename);
+        if(! theme.IsEmpty())
+            return theme;
+    }
+    // If $KDEDIRS and $KDEDIR were set, we try nothing more. Otherwise, we
+    // try to get the configuration file with 'kde-config'.
+    if(basedirs.GetCount() > 1)
+        return theme;
+    wxString paths = ReadPathFromKDEConfig(wxT("config"));
+    if(! paths.IsEmpty()) {
+        wxStringTokenizer tokenizer(paths, wxT(":"));
+        while( tokenizer.HasMoreTokens() ) {
+            wxFileName filename(tokenizer.GetNextToken(), wxT("kdeglobals"));
+            theme = GetKDEThemeInFile(filename);
+            if(! theme.IsEmpty())
+                return theme;
+        }
+    }
+    return theme;
+}
+
+// Get list of directories of icons.
+static void GetKDEIconDirs(const wxArrayString& basedirs,
+                           wxArrayString& icondirs)
+{
+    wxString theme = GetKDETheme(basedirs);
+    if(theme.IsEmpty())
+        theme = wxT("default.kde");
+
+    for(size_t i = 0; i < basedirs.GetCount(); i++) {
+        wxFileName dirname(basedirs.Item(i), wxEmptyString);
+        dirname.AppendDir( wxT("share") );
+        dirname.AppendDir( wxT("icons") );
+        dirname.AppendDir(theme);
+        dirname.AppendDir( wxT("32x32") );
+        dirname.AppendDir( wxT("mimetypes") );
+        if( wxDir::Exists( dirname.GetPath() ) )
+            icondirs.Add( dirname.GetPath() );
+    }
+
+    // If $KDEDIRS and $KDEDIR were not set, use 'kde-config'
+    if(basedirs.GetCount() > 1)
+        return;
+    wxString paths = ReadPathFromKDEConfig(wxT("icon"));
+    if(! paths.IsEmpty()) {
+        wxStringTokenizer tokenizer(paths, wxT(":"));
+        while( tokenizer.HasMoreTokens() ) {
+            wxFileName dirname(tokenizer.GetNextToken(), wxEmptyString);
+            dirname.AppendDir(theme);
+            dirname.AppendDir( wxT("32x32") );
+            dirname.AppendDir( wxT("mimetypes") );
+            if(icondirs.Index(dirname.GetPath()) == wxNOT_FOUND &&
+               wxDir::Exists( dirname.GetPath() ) )
+                icondirs.Add( dirname.GetPath() );
+        }

     }
     }

+}

 
 

+// Get list of directories of mime types.
+static void GetKDEMimeDirs(const wxArrayString& basedirs,
+                           wxArrayString& mimedirs)
+{
+    for(size_t i = 0; i < basedirs.GetCount(); i++) {
+        wxFileName dirname(basedirs.Item(i), wxEmptyString);
+        dirname.AppendDir( wxT("share") );
+        dirname.AppendDir( wxT("mimelnk") );
+        if( wxDir::Exists( dirname.GetPath() ) )
+            mimedirs.Add( dirname.GetPath() );
+    }

 
 

+    // If $KDEDIRS and $KDEDIR were not set, use 'kde-config'
+    if(basedirs.GetCount() > 1)
+        return;
+    wxString paths = ReadPathFromKDEConfig(wxT("mime"));
+    if(! paths.IsEmpty()) {
+        wxStringTokenizer tokenizer(paths, wxT(":"));
+        while( tokenizer.HasMoreTokens() ) {
+            wxFileName p(tokenizer.GetNextToken(), wxEmptyString);
+            wxString dirname = p.GetPath(); // To remove possible trailing '/'
+            if(mimedirs.Index(dirname) == wxNOT_FOUND &&
+               wxDir::Exists(dirname) )
+                mimedirs.Add(dirname);
+        }
+    }

 }
 
 }
 

-// end of KDE
+// Get list of directories of application desktop files.
+static void GetKDEAppsDirs(const wxArrayString& basedirs,
+                           wxArrayString& appsdirs)
+{
+    for(size_t i = 0; i < basedirs.GetCount(); i++) {
+        wxFileName dirname(basedirs.Item(i), wxEmptyString);
+        dirname.AppendDir( wxT("share") );
+        dirname.AppendDir( wxT("applnk") );
+        if( wxDir::Exists( dirname.GetPath() ) )
+            appsdirs.Add( dirname.GetPath() );
+    }
+
+    // If $KDEDIRS and $KDEDIR were not set, use 'kde-config'
+    if(basedirs.GetCount() > 1)
+        return;
+    wxString paths = ReadPathFromKDEConfig(wxT("apps"));
+    if(! paths.IsEmpty()) {
+        wxStringTokenizer tokenizer(paths, wxT(":"));
+        while( tokenizer.HasMoreTokens() ) {
+            wxFileName p(tokenizer.GetNextToken(), wxEmptyString);
+            wxString dirname = p.GetPath(); // To remove possible trailing '/'
+            if(appsdirs.Index(dirname) == wxNOT_FOUND &&
+               wxDir::Exists(dirname) )
+                appsdirs.Add(dirname);
+        }
+    }
+    paths = ReadPathFromKDEConfig(wxT("xdgdata-apps"));
+    if(! paths.IsEmpty()) {
+        wxStringTokenizer tokenizer(paths, wxT(":"));
+        while( tokenizer.HasMoreTokens() ) {
+            wxFileName p(tokenizer.GetNextToken(), wxEmptyString);
+            wxString dirname = p.GetPath(); // To remove possible trailing '/'
+            if(appsdirs.Index(dirname) == wxNOT_FOUND &&
+               wxDir::Exists(dirname) )
+                appsdirs.Add(dirname);
+        }
+    }
+}
+
+// Fill database with all mime types.
+void wxMimeTypesManagerImpl::GetKDEMimeInfo(const wxString& sExtraDir)
+{
+    wxArrayString basedirs;
+    GetKDEBaseDirs(basedirs);
+
+    wxArrayString icondirs;
+    GetKDEIconDirs(basedirs, icondirs);
+    wxArrayString mimedirs;
+    GetKDEMimeDirs(basedirs, mimedirs);
+    wxArrayString appsdirs;
+    GetKDEAppsDirs(basedirs, appsdirs);
+
+    if(! sExtraDir.IsEmpty()) {
+        icondirs.Add(sExtraDir + wxT("/icons"));
+        mimedirs.Add(sExtraDir + wxT("/mimelnk"));
+        appsdirs.Add(sExtraDir + wxT("/applnk"));
+    }
+
+    // Load mime types
+    size_t nDirs = mimedirs.GetCount(), nDir;
+    for(nDir = 0; nDir < nDirs; nDir++)
+        LoadKDELinkFilesFromDir(mimedirs[nDir], icondirs);
+
+    // Load application files and associate them to corresponding mime types.
+    nDirs = appsdirs.GetCount();
+    for(nDir = 0; nDir < nDirs; nDir++)
+        LoadKDEAppsFilesFromDir(appsdirs[nDir]);
+}

 
 // ----------------------------------------------------------------------------
 // wxFileTypeImpl (Unix)
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // wxFileTypeImpl (Unix)
 // ----------------------------------------------------------------------------
 

-

 wxString wxFileTypeImpl::GetExpandedCommand(const wxString & verb, const wxFileType::MessageParameters& params) const
 {
     wxString sTmp;
     size_t i = 0;
 wxString wxFileTypeImpl::GetExpandedCommand(const wxString & verb, const wxFileType::MessageParameters& params) const
 {
     wxString sTmp;
     size_t i = 0;

-    while ( (i < m_index.GetCount() ) && sTmp.IsEmpty() )
+    while ( (i < m_index.GetCount() ) && sTmp.empty() )

     {
     {

-            sTmp = m_manager->GetCommand ( verb, m_index[i] );
-            i ++;
+        sTmp = m_manager->GetCommand( verb, m_index[i] );
+        i++;

     }
 
     return wxFileType::ExpandCommand(sTmp, params);
 }
 
     }
 
     return wxFileType::ExpandCommand(sTmp, params);
 }
 

-bool wxFileTypeImpl::GetIcon(wxIcon *icon,
-                             wxString *iconFile /*= NULL */,
-                             int *iconIndex /*= NULL*/) const
-
+bool wxFileTypeImpl::GetIcon(wxIconLocation *iconLoc) const

 {
 {

-#if wxUSE_GUI

     wxString sTmp;
     size_t i = 0;
     wxString sTmp;
     size_t i = 0;

-    while ( (i < m_index.GetCount() ) && sTmp.IsEmpty() )
+    while ( (i < m_index.GetCount() ) && sTmp.empty() )

     {
         sTmp = m_manager->m_aIcons[m_index[i]];
     {
         sTmp = m_manager->m_aIcons[m_index[i]];

-        i ++;
+        i++;

     }
     }

-    if ( sTmp.IsEmpty () ) return FALSE;
-
-    wxIcon icn;

 
 

-    if (sTmp.Right(4).MakeUpper() == _T(".XPM"))
-        icn = wxIcon(sTmp);
-    else
-        icn = wxIcon(sTmp, wxBITMAP_TYPE_ANY);
+    if ( sTmp.empty() )
+        return false;

 
 

-    if ( icn.Ok() )
+    if ( iconLoc )

     {
     {

-        *icon = icn;
-        if (iconFile) *iconFile = sTmp;
-        if (iconIndex) *iconIndex = 0;
-        return TRUE;
+        iconLoc->SetFileName(sTmp);

     }
     }

-#endif // wxUSE_GUI

 
 

-    return FALSE;
+    return true;

 }
 
 }
 

-
-bool
-wxFileTypeImpl::GetMimeTypes(wxArrayString& mimeTypes) const
+bool wxFileTypeImpl::GetMimeTypes(wxArrayString& mimeTypes) const

 {
     mimeTypes.Clear();
 {
     mimeTypes.Clear();

-    for (size_t i = 0; i < m_index.GetCount(); i++)
+    size_t nCount = m_index.GetCount();
+    for (size_t i = 0; i < nCount; i++)

         mimeTypes.Add(m_manager->m_aTypes[m_index[i]]);
         mimeTypes.Add(m_manager->m_aTypes[m_index[i]]);

-    return TRUE;
-}

 
 

+    return true;
+}

 
 size_t wxFileTypeImpl::GetAllCommands(wxArrayString *verbs,
                                   wxArrayString *commands,
                                   const wxFileType::MessageParameters& params) const
 {
 
 size_t wxFileTypeImpl::GetAllCommands(wxArrayString *verbs,
                                   wxArrayString *commands,
                                   const wxFileType::MessageParameters& params) const
 {

-

     wxString vrb, cmd, sTmp;
     size_t count = 0;
     wxString vrb, cmd, sTmp;
     size_t count = 0;

-    wxMimeArrayString * sPairs;
+    wxMimeTypeCommands * sPairs;

 
     // verbs and commands have been cleared already in mimecmn.cpp...
     // if we find no entries in the exact match, try the inexact match
 
     // verbs and commands have been cleared already in mimecmn.cpp...
     // if we find no entries in the exact match, try the inexact match

-    for (size_t n = 0; ((count ==0) && (n < m_index.GetCount())); n++)
+    for (size_t n = 0; ((count == 0) && (n < m_index.GetCount())); n++)

     {
         // list of verb = command pairs for this mimetype
         sPairs = m_manager->m_aEntries [m_index[n]];
         size_t i;
     {
         // list of verb = command pairs for this mimetype
         sPairs = m_manager->m_aEntries [m_index[n]];
         size_t i;

-        for ( i = 0; i < sPairs->GetCount () ; i++ )
+        for ( i = 0; i < sPairs->GetCount(); i++ )
+        {
+            vrb = sPairs->GetVerb(i);
+            // some gnome entries have "." inside
+            vrb = vrb.AfterLast(wxT('.'));
+            cmd = sPairs->GetCmd(i);
+            if (! cmd.empty() )

             {
             {

-                vrb = sPairs->GetVerb(i);
-                // some gnome entries have . inside
-                vrb = vrb.AfterLast(wxT('.'));
-                cmd = sPairs->GetCmd (i);
-                if (! cmd.IsEmpty() )
-                     {
-                     cmd = wxFileType::ExpandCommand(cmd, params);
-                     count ++;
-                     if ( vrb.IsSameAs (wxT("open")))
-                         {
-                         verbs->Insert(vrb,0u);
-                         commands ->Insert(cmd,0u);
-                         }
-                     else
-                         {
-                         verbs->Add (vrb);
-                         commands->Add (cmd);
-                         }
-                     }
-
+                 cmd = wxFileType::ExpandCommand(cmd, params);
+                 count++;
+                 if ( vrb.IsSameAs(wxT("open")))
+                 {
+                     if ( verbs )
+                        verbs->Insert(vrb, 0u);
+                     if ( commands )
+                        commands ->Insert(cmd, 0u);
+                 }
+                 else
+                 {
+                     if ( verbs )
+                        verbs->Add(vrb);
+                     if ( commands )
+                        commands->Add(cmd);
+                 }
+             }

         }
         }

-

     }
     }

-    return count;

 
 

+    return count;

 }
 
 bool wxFileTypeImpl::GetExtensions(wxArrayString& extensions)
 {
 }
 
 bool wxFileTypeImpl::GetExtensions(wxArrayString& extensions)
 {

-    wxString strExtensions = m_manager->GetExtension(m_index[0]);
+    const wxString strExtensions = m_manager->GetExtension(m_index[0]);

     extensions.Empty();
 
     extensions.Empty();
 

-    // one extension in the space or comma delimitid list
+    // one extension in the space or comma-delimited list

     wxString strExt;
     wxString strExt;

-    for ( const wxChar *p = strExtensions; ; p++ ) {
-        if ( *p == wxT(' ') || *p == wxT(',') || *p == wxT('\0') ) {
-            if ( !strExt.IsEmpty() ) {
+    wxString::const_iterator end = strExtensions.end();
+    for ( wxString::const_iterator p = strExtensions.begin(); /* nothing */; ++p )
+    {
+        if ( p == end || *p == wxT(' ') || *p == wxT(',') )
+        {
+            if ( !strExt.empty() )
+            {

                 extensions.Add(strExt);
                 strExt.Empty();
             }
                 extensions.Add(strExt);
                 strExt.Empty();
             }

-            //else: repeated spaces (shouldn't happen, but it's not that
-            //      important if it does happen)
+            //else: repeated spaces
+            // (shouldn't happen, but it's not that important if it does happen)

 
 

-            if ( *p == wxT('\0') )
+            if ( p == end )

                 break;
         }
                 break;
         }

-        else if ( *p == wxT('.') ) {
+        else if ( *p == wxT('.') )
+        {

             // remove the dot from extension (but only if it's the first char)
             // remove the dot from extension (but only if it's the first char)

-            if ( !strExt.IsEmpty() ) {
+            if ( !strExt.empty() )
+            {

                 strExt += wxT('.');
             }
             //else: no, don't append it
         }
                 strExt += wxT('.');
             }
             //else: no, don't append it
         }

-        else {
+        else
+        {

             strExt += *p;
         }
     }
 
             strExt += *p;
         }
     }
 

-    return TRUE;
+    return true;

 }
 
 }
 

-// set an arbitrary command,
+// set an arbitrary command:

 // could adjust the code to ask confirmation if it already exists and
 // could adjust the code to ask confirmation if it already exists and

-// overwriteprompt is TRUE, but this is currently ignored as *Associate* has
+// overwriteprompt is true, but this is currently ignored as *Associate* has

 // no overwrite prompt
 // no overwrite prompt

-bool wxFileTypeImpl::SetCommand(const wxString& cmd, const wxString& verb, bool overwriteprompt /*= TRUE*/)
-    {
+bool
+wxFileTypeImpl::SetCommand(const wxString& cmd,
+                           const wxString& verb,
+                           bool WXUNUSED(overwriteprompt))
+{

     wxArrayString strExtensions;
     wxArrayString strExtensions;

-    wxString strDesc, strIcon ;
-
-    wxMimeArrayString *entry = new wxMimeArrayString ();
-    entry->Add(verb + wxT("=")  + cmd + wxT(" %s "));
+    wxString strDesc, strIcon;

 
     wxArrayString strTypes;
 
     wxArrayString strTypes;

-    GetMimeTypes (strTypes);
-    if (strTypes.GetCount() < 1) return FALSE;
+    GetMimeTypes(strTypes);
+    if ( strTypes.IsEmpty() )
+        return false;

 
 

-    size_t i;
-    bool Ok = TRUE;
-    for (i = 0; i < strTypes.GetCount(); i++)
+    wxMimeTypeCommands *entry = new wxMimeTypeCommands();
+    entry->Add(verb + wxT("=")  + cmd + wxT(" %s "));
+
+    bool ok = false;
+    size_t nCount = strTypes.GetCount();
+    for ( size_t i = 0; i < nCount; i++ )
+    {
+        if ( m_manager->DoAssociation
+                        (
+                            strTypes[i],
+                            strIcon,
+                            entry,
+                            strExtensions,
+                            strDesc
+                        ) )

         {
         {

-        if (!m_manager->DoAssociation (strTypes[i], strIcon, entry, strExtensions, strDesc))
-        Ok = FALSE;
+            // DoAssociation() took ownership of entry, don't delete it below
+            ok = true;

         }
         }

-
-    return Ok;

     }
 
     }
 

-// ignore index on the grouds that we only have one icon in a Unix file
-bool wxFileTypeImpl::SetDefaultIcon(const wxString& strIcon /*= wxEmptyString*/, int /*index = 0*/)
-    {
-    if (strIcon.IsEmpty()) return FALSE;
-    wxArrayString strExtensions;
-    wxString strDesc;
+    if ( !ok )
+        delete entry;
+
+    return ok;
+}

 
 

-    wxMimeArrayString *entry = new wxMimeArrayString ();
+// ignore index on the grounds that we only have one icon in a Unix file
+bool wxFileTypeImpl::SetDefaultIcon(const wxString& strIcon, int WXUNUSED(index))
+{
+    if (strIcon.empty())
+        return false;

 
 

-    wxArrayString strTypes;
-    GetMimeTypes (strTypes);
-    if (strTypes.GetCount() < 1) return FALSE;
+    wxArrayString strExtensions;
+    wxString strDesc;

 
 

-    size_t i;
-    bool Ok = TRUE;
-    for (i = 0; i < strTypes.GetCount(); i++)
+    wxArrayString strTypes;
+    GetMimeTypes(strTypes);
+    if ( strTypes.IsEmpty() )
+        return false;
+
+    wxMimeTypeCommands *entry = new wxMimeTypeCommands();
+    bool ok = false;
+    size_t nCount = strTypes.GetCount();
+    for ( size_t i = 0; i < nCount; i++ )
+    {
+        if ( m_manager->DoAssociation
+                        (
+                            strTypes[i],
+                            strIcon,
+                            entry,
+                            strExtensions,
+                            strDesc
+                        ) )

         {
         {

-        if (!m_manager->DoAssociation (strTypes[i], strIcon, entry, strExtensions, strDesc))
-        Ok = FALSE;
+            // we don't need to free entry now, DoAssociation() took ownership
+            // of it
+            ok = true;

         }
         }

-
-    return Ok;

     }
     }

+
+    if ( !ok )
+        delete entry;
+
+    return ok;
+}
+

 // ----------------------------------------------------------------------------
 // wxMimeTypesManagerImpl (Unix)
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // wxMimeTypesManagerImpl (Unix)
 // ----------------------------------------------------------------------------
 

-

 wxMimeTypesManagerImpl::wxMimeTypesManagerImpl()
 {
 wxMimeTypesManagerImpl::wxMimeTypesManagerImpl()
 {

-    m_initialized = FALSE;
+    m_initialized = false;

     m_mailcapStylesInited = 0;
 }
 
     m_mailcapStylesInited = 0;
 }
 

+void wxMimeTypesManagerImpl::InitIfNeeded()
+{
+    if ( !m_initialized )
+    {
+        // set the flag first to prevent recursion
+        m_initialized = true;
+        
+        wxString wm = wxTheApp->GetTraits()->GetDesktopEnvironment();
+        
+        if (wm == wxT("KDE"))
+            Initialize( wxMAILCAP_KDE  );
+        else if (wm == wxT("GNOME"))
+            Initialize( wxMAILCAP_GNOME );
+        else
+            Initialize();
+    }
+}
+

 // read system and user mailcaps and other files
 void wxMimeTypesManagerImpl::Initialize(int mailcapStyles,
                                         const wxString& sExtraDir)
 // read system and user mailcaps and other files
 void wxMimeTypesManagerImpl::Initialize(int mailcapStyles,
                                         const wxString& sExtraDir)


@@ -1304,12 +1512,14 @@ void wxMimeTypesManagerImpl::Initialize(int mailcapStyles,
         GetMimeInfo(sExtraDir);
 
     // read GNOME tables
         GetMimeInfo(sExtraDir);
 
     // read GNOME tables

-    if ( mailcapStyles & wxMAILCAP_GNOME)
+    if (mailcapStyles & wxMAILCAP_GNOME)

         GetGnomeMimeInfo(sExtraDir);
 
         GetGnomeMimeInfo(sExtraDir);
 

-    // read KDE tables
-    if ( mailcapStyles & wxMAILCAP_KDE)
+    // read KDE tables which are never installed on OpenVMS
+#ifndef __VMS
+    if (mailcapStyles & wxMAILCAP_KDE)

         GetKDEMimeInfo(sExtraDir);
         GetKDEMimeInfo(sExtraDir);

+#endif

 
     m_mailcapStylesInited |= mailcapStyles;
 }
 
     m_mailcapStylesInited |= mailcapStyles;
 }


@@ -1317,29 +1527,23 @@ void wxMimeTypesManagerImpl::Initialize(int mailcapStyles,
 // clear data so you can read another group of WM files
 void wxMimeTypesManagerImpl::ClearData()
 {
 // clear data so you can read another group of WM files
 void wxMimeTypesManagerImpl::ClearData()
 {

-    m_aTypes.Clear ();
-    m_aIcons.Clear ();
-    m_aExtensions.Clear ();
-    m_aDescriptions.Clear ();
+    m_aTypes.Clear();
+    m_aIcons.Clear();
+    m_aExtensions.Clear();
+    m_aDescriptions.Clear();
+
+    WX_CLEAR_ARRAY(m_aEntries);
+    m_aEntries.Empty();

 
 

-    size_t cnt = m_aTypes.GetCount();
-    for (size_t i = 0; i < cnt; i++)
-    {
-        m_aEntries[i]->Clear ();
-    }
-    m_aEntries.Clear ();

     m_mailcapStylesInited = 0;
 }
 
 wxMimeTypesManagerImpl::~wxMimeTypesManagerImpl()
 {
     m_mailcapStylesInited = 0;
 }
 
 wxMimeTypesManagerImpl::~wxMimeTypesManagerImpl()
 {

-    ClearData(); // do we need to delete the ArrayStrings too to avoid a leak
-
-//    delete m_aEntries //fix a leak here ?;
+    ClearData();

 }
 
 }
 

-
-void wxMimeTypesManagerImpl::GetMimeInfo (const wxString& sExtraDir)
+void wxMimeTypesManagerImpl::GetMimeInfo(const wxString& sExtraDir)

 {
     // read this for netscape or Metamail formats
 
 {
     // read this for netscape or Metamail formats
 


@@ -1357,35 +1561,38 @@ void wxMimeTypesManagerImpl::GetMimeInfo (const wxString& sExtraDir)
     wxString strHome = wxGetenv(wxT("HOME"));
 
     wxArrayString dirs;
     wxString strHome = wxGetenv(wxT("HOME"));
 
     wxArrayString dirs;

-    dirs.Add ( wxT("/etc/") );
-    dirs.Add ( wxT("/usr/etc/") );
-    dirs.Add ( wxT("/usr/local/etc/") );
-    dirs.Add ( wxT("/etc/mail/") );
-    dirs.Add ( wxT("/usr/public/lib/") );
-    dirs.Add ( strHome + wxT("/.") );
-    if (!sExtraDir.IsEmpty()) dirs.Add ( sExtraDir + wxT("/") );
-
+    dirs.Add( strHome + wxT("/.") );
+    dirs.Add( wxT("/etc/") );
+    dirs.Add( wxT("/usr/etc/") );
+    dirs.Add( wxT("/usr/local/etc/") );
+    dirs.Add( wxT("/etc/mail/") );
+    dirs.Add( wxT("/usr/public/lib/") );
+    if (!sExtraDir.empty())
+        dirs.Add( sExtraDir + wxT("/") );
+
+    wxString file;

     size_t nDirs = dirs.GetCount();
     for ( size_t nDir = 0; nDir < nDirs; nDir++ )
     {
     size_t nDirs = dirs.GetCount();
     for ( size_t nDir = 0; nDir < nDirs; nDir++ )
     {

-        wxString file = dirs[nDir] + wxT("mailcap");
-        if ( wxFile::Exists(file) ) {
+        file = dirs[nDir];
+        file += wxT("mailcap");
+        if ( wxFile::Exists(file) )
+        {

             ReadMailcap(file);
         }
 
             ReadMailcap(file);
         }
 

-        file = dirs[nDir] + wxT("mime.types");
-        if ( wxFile::Exists(file) ) {
+        file = dirs[nDir];
+        file += wxT("mime.types");
+        if ( wxFile::Exists(file) )

             ReadMimeTypes(file);
             ReadMimeTypes(file);

-        }

     }
     }

-

 }
 
 }
 

-bool wxMimeTypesManagerImpl::WriteToMimeTypes (int index, bool delete_index)
+bool wxMimeTypesManagerImpl::WriteToMimeTypes(int index, bool delete_index)

 {
     // check we have the right manager
     if (! ( m_mailcapStylesInited & wxMAILCAP_STANDARD) )
 {
     // check we have the right manager
     if (! ( m_mailcapStylesInited & wxMAILCAP_STANDARD) )

-        return FALSE;
+        return false;

 
     bool bTemp;
     wxString strHome = wxGetenv(wxT("HOME"));
 
     bool bTemp;
     wxString strHome = wxGetenv(wxT("HOME"));


@@ -1396,50 +1603,56 @@ bool wxMimeTypesManagerImpl::WriteToMimeTypes (int index, bool delete_index)
     wxMimeTextFile file;
     if ( wxFile::Exists(strUserMailcap) )
     {
     wxMimeTextFile file;
     if ( wxFile::Exists(strUserMailcap) )
     {

-        bTemp =  file.Open(strUserMailcap);
+        bTemp = file.Open(strUserMailcap);

     }
     else
     {
     }
     else
     {

-        if (delete_index) return FALSE;
+        if (delete_index)
+            return false;
+

         bTemp = file.Create(strUserMailcap);
     }
         bTemp = file.Create(strUserMailcap);
     }

+

     if (bTemp)
     {
         int nIndex;
     if (bTemp)
     {
         int nIndex;

-        // test for netscape's header and return FALSE if its found
-        nIndex = file.pIndexOf (wxT("#--Netscape"));
+        // test for netscape's header and return false if its found
+        nIndex = file.pIndexOf(wxT("#--Netscape"));

         if (nIndex != wxNOT_FOUND)
         {
         if (nIndex != wxNOT_FOUND)
         {

-            wxASSERT_MSG(FALSE,wxT("Error in .mime.types \nTrying to mix Netscape and Metamail formats\nFile not modiifed"));
-            return FALSE;
+            wxFAIL_MSG(wxT("Error in .mime.types\nTrying to mix Netscape and Metamail formats\nFile not modified"));
+            return false;

         }
         }

+

         // write it in alternative format
         // get rid of unwanted entries
         wxString strType = m_aTypes[index];
         // write it in alternative format
         // get rid of unwanted entries
         wxString strType = m_aTypes[index];

-        nIndex = file.pIndexOf (strType);
+        nIndex = file.pIndexOf(strType);
+

         // get rid of all the unwanted entries...
         // get rid of all the unwanted entries...

-        if (nIndex != wxNOT_FOUND) file.CommentLine (nIndex);
+        if (nIndex != wxNOT_FOUND)
+            file.CommentLine(nIndex);

 
         if (!delete_index)
         {
             // add the new entries in
 
         if (!delete_index)
         {
             // add the new entries in

-            wxString sTmp = strType.Append (wxT(' '), 40-strType.Len() );
-            sTmp = sTmp + m_aExtensions[index];
-            file.AddLine (sTmp);
+            wxString sTmp = strType.Append( wxT(' '), 40 - strType.Len() );
+            sTmp += m_aExtensions[index];
+            file.AddLine(sTmp);

         }
 
         }
 

-
-        bTemp = file.Write ();
-        file.Close ();
+        bTemp = file.Write();
+        file.Close();

     }
     }

+

     return bTemp;
 }
 
     return bTemp;
 }
 

-bool wxMimeTypesManagerImpl::WriteToNSMimeTypes (int index, bool delete_index)
+bool wxMimeTypesManagerImpl::WriteToNSMimeTypes(int index, bool delete_index)

 {
     //check we have the right managers
     if (! ( m_mailcapStylesInited & wxMAILCAP_NETSCAPE) )
 {
     //check we have the right managers
     if (! ( m_mailcapStylesInited & wxMAILCAP_NETSCAPE) )

-        return FALSE;
+        return false;

 
     bool bTemp;
     wxString strHome = wxGetenv(wxT("HOME"));
 
     bool bTemp;
     wxString strHome = wxGetenv(wxT("HOME"));


@@ -1450,37 +1663,41 @@ bool wxMimeTypesManagerImpl::WriteToNSMimeTypes (int index, bool delete_index)
     wxMimeTextFile file;
     if ( wxFile::Exists(strUserMailcap) )
     {
     wxMimeTextFile file;
     if ( wxFile::Exists(strUserMailcap) )
     {

-        bTemp =  file.Open(strUserMailcap);
+        bTemp = file.Open(strUserMailcap);

     }
     else
     {
     }
     else
     {

-        if (delete_index) return FALSE;
+        if (delete_index)
+            return false;
+

         bTemp = file.Create(strUserMailcap);
     }
         bTemp = file.Create(strUserMailcap);
     }

+

     if (bTemp)
     {
     if (bTemp)
     {

-

         // write it in the format that Netscape uses
         int nIndex;
         // test for netscape's header and insert if required...
         // write it in the format that Netscape uses
         int nIndex;
         // test for netscape's header and insert if required...

-        // this is a comment so use TRUE
-        nIndex = file.pIndexOf (wxT("#--Netscape"), TRUE);
+        // this is a comment so use true
+        nIndex = file.pIndexOf(wxT("#--Netscape"), true);

         if (nIndex == wxNOT_FOUND)
         {
             // either empty file or metamail format
             // at present we can't cope with mixed formats, so exit to preseve
             // metamail entreies
         if (nIndex == wxNOT_FOUND)
         {
             // either empty file or metamail format
             // at present we can't cope with mixed formats, so exit to preseve
             // metamail entreies

-            if (file.GetLineCount () > 0)
+            if (file.GetLineCount() > 0)

             {
             {

-                wxASSERT_MSG(FALSE, wxT(".mime.types File not in Netscape format\nNo entries written to\n.mime.types or to .mailcap"));
-                return FALSE;
+                wxFAIL_MSG(wxT(".mime.types File not in Netscape format\nNo entries written to\n.mime.types or to .mailcap"));
+                return false;

             }
             }

-            file.InsertLine (wxT( "#--Netscape Communications Corporation MIME Information" ), 0);
+
+            file.InsertLine(wxT( "#--Netscape Communications Corporation MIME Information" ), 0);

             nIndex = 0;
         }
 
         wxString strType = wxT("type=") + m_aTypes[index];
             nIndex = 0;
         }
 
         wxString strType = wxT("type=") + m_aTypes[index];

-        nIndex = file.pIndexOf (strType);
+        nIndex = file.pIndexOf(strType);
+

         // get rid of all the unwanted entries...
         if (nIndex != wxNOT_FOUND)
         {
         // get rid of all the unwanted entries...
         if (nIndex != wxNOT_FOUND)
         {


@@ -1489,47 +1706,55 @@ bool wxMimeTypesManagerImpl::WriteToNSMimeTypes (int index, bool delete_index)
             {
                 file.CommentLine(nIndex);
                 sOld = file[nIndex];
             {
                 file.CommentLine(nIndex);
                 sOld = file[nIndex];

+

                 wxLogTrace(TRACE_MIME, wxT("--- Deleting from mime.types line '%d %s' ---"), nIndex, sOld.c_str());
                 wxLogTrace(TRACE_MIME, wxT("--- Deleting from mime.types line '%d %s' ---"), nIndex, sOld.c_str());

-                nIndex ++;
+
+                nIndex++;

             }
             }

-            if (nIndex < (int) file.GetLineCount()) file.CommentLine (nIndex);
+
+            if (nIndex < (int) file.GetLineCount())
+                file.CommentLine(nIndex);

         }
         }

-        else nIndex = (int) file.GetLineCount();
+        else
+            nIndex = (int) file.GetLineCount();

 
         wxString sTmp = strType + wxT(" \\");
 
         wxString sTmp = strType + wxT(" \\");

-        if (!delete_index) file.InsertLine (sTmp, nIndex);
-        if ( ! m_aDescriptions.Item(index).IsEmpty() )
+        if (!delete_index)
+            file.InsertLine(sTmp, nIndex);
+
+        if ( ! m_aDescriptions.Item(index).empty() )

         {
         {

-            sTmp =     wxT("desc=\"") + m_aDescriptions[index]+ wxT("\" \\") ; //.trim ??
+            sTmp = wxT("desc=\"") + m_aDescriptions[index]+ wxT("\" \\"); //.trim ??

             if (!delete_index)
             {
             if (!delete_index)
             {

-                nIndex ++;
-                file.InsertLine (sTmp, nIndex);
+                nIndex++;
+                file.InsertLine(sTmp, nIndex);

             }
         }
             }
         }

-        wxString sExts =  m_aExtensions.Item(index);
-        sTmp =     wxT("exts=\"") + sExts.Trim(FALSE).Trim() + wxT("\"");
+
+        wxString sExts = m_aExtensions.Item(index);
+        sTmp = wxT("exts=\"") + sExts.Trim(false).Trim() + wxT("\"");

         if (!delete_index)
         {
         if (!delete_index)
         {

-            nIndex ++;
-            file.InsertLine (sTmp, nIndex);
+            nIndex++;
+            file.InsertLine(sTmp, nIndex);

         }
 
         }
 

-        bTemp = file.Write ();
-        file.Close ();
+        bTemp = file.Write();
+        file.Close();

     }
     }

+

     return bTemp;
 }
 
     return bTemp;
 }
 

-
-bool wxMimeTypesManagerImpl::WriteToMailCap (int index, bool delete_index)
+bool wxMimeTypesManagerImpl::WriteToMailCap(int index, bool delete_index)

 {
     //check we have the right managers
     if ( !( ( m_mailcapStylesInited & wxMAILCAP_NETSCAPE) ||
             ( m_mailcapStylesInited & wxMAILCAP_STANDARD) ) )
 {
     //check we have the right managers
     if ( !( ( m_mailcapStylesInited & wxMAILCAP_NETSCAPE) ||
             ( m_mailcapStylesInited & wxMAILCAP_STANDARD) ) )

-        return FALSE;
+        return false;

 
 

-    bool bTemp;
+    bool bTemp = false;

     wxString strHome = wxGetenv(wxT("HOME"));
 
     // and now the users mailcap
     wxString strHome = wxGetenv(wxT("HOME"));
 
     // and now the users mailcap


@@ -1538,24 +1763,28 @@ bool wxMimeTypesManagerImpl::WriteToMailCap (int index, bool delete_index)
     wxMimeTextFile file;
     if ( wxFile::Exists(strUserMailcap) )
     {
     wxMimeTextFile file;
     if ( wxFile::Exists(strUserMailcap) )
     {

-        bTemp =  file.Open(strUserMailcap);
+        bTemp = file.Open(strUserMailcap);

     }
     else
     {
     }
     else
     {

-        if (delete_index) return FALSE;
+        if (delete_index)
+            return false;
+

         bTemp = file.Create(strUserMailcap);
     }
         bTemp = file.Create(strUserMailcap);
     }

+

     if (bTemp)
     {
         // now got a file we can write to ....
     if (bTemp)
     {
         // now got a file we can write to ....

-        wxMimeArrayString * entries = m_aEntries[index];
-        size_t iOpen = entries->pIndexOf(wxT("open"));
-        wxString sCmd = entries->GetCmd(iOpen);
+        wxMimeTypeCommands * entries = m_aEntries[index];
+        size_t iOpen;
+        wxString sCmd = entries->GetCommandForVerb(wxT("open"), &iOpen);

         wxString sTmp;
 
         sTmp = m_aTypes[index];
         wxString sOld;
         int nIndex = file.pIndexOf(sTmp);
         wxString sTmp;
 
         sTmp = m_aTypes[index];
         wxString sOld;
         int nIndex = file.pIndexOf(sTmp);

+

         // get rid of all the unwanted entries...
         if (nIndex == wxNOT_FOUND)
         {
         // get rid of all the unwanted entries...
         if (nIndex == wxNOT_FOUND)
         {


@@ -1569,31 +1798,35 @@ bool wxMimeTypesManagerImpl::WriteToMailCap (int index, bool delete_index)
             while ( (sOld.Contains(wxT("\\"))) && (nIndex < (int) file.GetLineCount()) )
             {
                 file.CommentLine(nIndex);
             while ( (sOld.Contains(wxT("\\"))) && (nIndex < (int) file.GetLineCount()) )
             {
                 file.CommentLine(nIndex);

-                if (nIndex < (int) file.GetLineCount()) sOld = sOld + file[nIndex];
+                if (nIndex < (int) file.GetLineCount())
+                    sOld = sOld + file[nIndex];

             }
             }

-            if (nIndex < (int) file.GetLineCount()) file.CommentLine (nIndex);
+
+            if (nIndex < (int)
+                file.GetLineCount()) file.CommentLine(nIndex);

         }
 
         }
 

-        sTmp = sTmp + wxT(";") + sCmd ; //includes wxT(" %s ");
+        sTmp += wxT(";") + sCmd; //includes wxT(" %s ");

 
         // write it in the format that Netscape uses (default)
 
         // write it in the format that Netscape uses (default)

-        if (! ( m_mailcapStylesInited & wxMAILCAP_STANDARD  ) )
+        if (! ( m_mailcapStylesInited & wxMAILCAP_STANDARD ) )

         {
         {

-            if (! delete_index) file.InsertLine (sTmp, nIndex);
-            nIndex ++;
+            if (! delete_index)
+                file.InsertLine(sTmp, nIndex);
+            nIndex++;

         }
         }

-
-        // write extended format

         else
         {
         else
         {

-            // todo FIX this code;
+            // write extended format
+
+            // TODO - FIX this code:

             // ii) lost entries
             // sOld holds all the entries, but our data store only has some
             // eg test= is not stored
 
             // so far we have written the mimetype and command out
             // ii) lost entries
             // sOld holds all the entries, but our data store only has some
             // eg test= is not stored
 
             // so far we have written the mimetype and command out

-            wxStringTokenizer sT (sOld, wxT(";\\"));
-            if (sT.CountTokens () > 2)
+            wxStringTokenizer sT(sOld, wxT(";\\"));
+            if (sT.CountTokens() > 2)

             {
                 // first one mimetype; second one command, rest unknown...
                 wxString s;
             {
                 // first one mimetype; second one command, rest unknown...
                 wxString s;


@@ -1602,151 +1835,157 @@ bool wxMimeTypesManagerImpl::WriteToMailCap (int index, bool delete_index)
 
                 // first unknown
                 s = sT.GetNextToken();
 
                 // first unknown
                 s = sT.GetNextToken();

-                while ( ! s.IsEmpty() )
+                while ( ! s.empty() )

                 {
                 {

-                    bool bKnownToken = FALSE;
-                    if (s.Contains(wxT("description="))) bKnownToken = TRUE;
-                    if (s.Contains(wxT("x11-bitmap="))) bKnownToken = TRUE;
+                    bool bKnownToken = false;
+                    if (s.Contains(wxT("description=")))
+                        bKnownToken = true;
+                    if (s.Contains(wxT("x11-bitmap=")))
+                        bKnownToken = true;
+

                     size_t i;
                     size_t i;

-                    for (i=0; i < entries->GetCount(); i++)
+                    size_t nCount = entries->GetCount();
+                    for (i=0; i < nCount; i++)

                     {
                     {

-                        if (s.Contains(entries->GetVerb(i))) bKnownToken = TRUE;
+                        if (s.Contains(entries->GetVerb(i)))
+                            bKnownToken = true;

                     }
                     }

+

                     if (!bKnownToken)
                     {
                     if (!bKnownToken)
                     {

-                        sTmp = sTmp + wxT("; \\");
-                        file.InsertLine (sTmp, nIndex);
+                        sTmp += wxT("; \\");
+                        file.InsertLine(sTmp, nIndex);

                         sTmp = s;
                     }
                         sTmp = s;
                     }

-                    s = sT.GetNextToken ();
-                }

 
 

+                    s = sT.GetNextToken();
+                }

             }
 
             }
 

-            if (! m_aDescriptions[index].IsEmpty() )
+            if (! m_aDescriptions[index].empty() )

             {
             {

-                sTmp = sTmp + wxT("; \\");
-                file.InsertLine (sTmp, nIndex);
-                nIndex ++;
+                sTmp += wxT("; \\");
+                file.InsertLine(sTmp, nIndex);
+                nIndex++;

                 sTmp = wxT("       description=\"") + m_aDescriptions[index] + wxT("\"");
             }
 
                 sTmp = wxT("       description=\"") + m_aDescriptions[index] + wxT("\"");
             }
 

-            if (! m_aIcons[index].IsEmpty() )
+            if (! m_aIcons[index].empty() )

             {
             {

-                sTmp = sTmp + wxT("; \\");
-                file.InsertLine (sTmp, nIndex);
-                nIndex ++;
+                sTmp += wxT("; \\");
+                file.InsertLine(sTmp, nIndex);
+                nIndex++;

                 sTmp = wxT("       x11-bitmap=\"") + m_aIcons[index] + wxT("\"");
             }
                 sTmp = wxT("       x11-bitmap=\"") + m_aIcons[index] + wxT("\"");
             }

-            if ( entries->GetCount() > 1 )

 
 

+            if ( entries->GetCount() > 1 )

             {
                 size_t i;
                 for (i=0; i < entries->GetCount(); i++)
                     if ( i != iOpen )
                     {
             {
                 size_t i;
                 for (i=0; i < entries->GetCount(); i++)
                     if ( i != iOpen )
                     {

-                        sTmp = sTmp + wxT("; \\");
-                        file.InsertLine (sTmp, nIndex);
-                        nIndex ++;
-                        sTmp = wxT("       ") + entries->Item(i);
+                        sTmp += wxT("; \\");
+                        file.InsertLine(sTmp, nIndex);
+                        nIndex++;
+                        sTmp = wxT("       ") + entries->GetVerbCmd(i);

                     }
             }
 
                     }
             }
 

-            file.InsertLine (sTmp, nIndex);
-            nIndex ++;
-
+            file.InsertLine(sTmp, nIndex);
+            nIndex++;

         }
         }

-        bTemp = file.Write ();
-        file.Close ();
+
+        bTemp = file.Write();
+        file.Close();

     }
     }

+

     return bTemp;
 }
 
     return bTemp;
 }
 

-wxFileType *
-wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)
+wxFileType * wxMimeTypesManagerImpl::Associate(const wxFileTypeInfo& ftInfo)

 {
     InitIfNeeded();
 
 {
     InitIfNeeded();
 

-    wxString strType = ftInfo.GetMimeType ();
-    wxString strDesc = ftInfo.GetDescription ();
-    wxString strIcon = ftInfo.GetIconFile ();
+    wxString strType = ftInfo.GetMimeType();
+    wxString strDesc = ftInfo.GetDescription();
+    wxString strIcon = ftInfo.GetIconFile();

 
 

-    wxMimeArrayString *entry = new wxMimeArrayString ();
+    wxMimeTypeCommands *entry = new wxMimeTypeCommands();

 
 

-    if ( ! ftInfo.GetOpenCommand().IsEmpty())
-        entry->Add(wxT("open=")  + ftInfo.GetOpenCommand  () + wxT(" %s "));
-    if ( ! ftInfo.GetPrintCommand  ().IsEmpty())
-        entry->Add(wxT("print=") + ftInfo.GetPrintCommand () + wxT(" %s "));
+    if ( ! ftInfo.GetOpenCommand().empty())
+        entry->Add(wxT("open=")  + ftInfo.GetOpenCommand() + wxT(" %s "));
+    if ( ! ftInfo.GetPrintCommand().empty())
+        entry->Add(wxT("print=") + ftInfo.GetPrintCommand() + wxT(" %s "));

 
     // now find where these extensions are in the data store and remove them
 
     // now find where these extensions are in the data store and remove them

-    wxArrayString sA_Exts = ftInfo.GetExtensions ();
+    wxArrayString sA_Exts = ftInfo.GetExtensions();

     wxString sExt, sExtStore;
     size_t i, nIndex;
     wxString sExt, sExtStore;
     size_t i, nIndex;

-    for (i=0; i < sA_Exts.GetCount(); i++)
-        {
+    size_t nExtCount = sA_Exts.GetCount();
+    for (i=0; i < nExtCount; i++)
+    {

         sExt = sA_Exts.Item(i);
         sExt = sA_Exts.Item(i);

-        //clean up to just a space before and after
-        sExt.Trim().Trim(FALSE);
+
+        // clean up to just a space before and after
+        sExt.Trim().Trim(false);

         sExt = wxT(' ') + sExt + wxT(' ');
         sExt = wxT(' ') + sExt + wxT(' ');

-        for (nIndex = 0; nIndex < m_aExtensions.GetCount(); nIndex ++)
-            {
+        size_t nCount = m_aExtensions.GetCount();
+        for (nIndex = 0; nIndex < nCount; nIndex++)
+        {

             sExtStore = m_aExtensions.Item(nIndex);
             sExtStore = m_aExtensions.Item(nIndex);

-            if (sExtStore.Replace(sExt, wxT(" ") ) > 0) m_aExtensions.Item(nIndex) = sExtStore ;
-    }
-
+            if (sExtStore.Replace(sExt, wxT(" ") ) > 0)
+                m_aExtensions.Item(nIndex) = sExtStore;
+        }

     }
 
     }
 

-    if ( !DoAssociation (strType, strIcon, entry, sA_Exts, strDesc) )
+    if ( !DoAssociation(strType, strIcon, entry, sA_Exts, strDesc) )

         return NULL;
 
     return GetFileTypeFromMimeType(strType);
 }
 
         return NULL;
 
     return GetFileTypeFromMimeType(strType);
 }
 

-

 bool wxMimeTypesManagerImpl::DoAssociation(const wxString& strType,
                                            const wxString& strIcon,
 bool wxMimeTypesManagerImpl::DoAssociation(const wxString& strType,
                                            const wxString& strIcon,

-                                           wxMimeArrayString *entry,
+                                           wxMimeTypeCommands *entry,

                                            const wxArrayString& strExtensions,
                                            const wxString& strDesc)
 {
                                            const wxArrayString& strExtensions,
                                            const wxString& strDesc)
 {

-    int nIndex = AddToMimeData(strType, strIcon, entry, strExtensions, strDesc, TRUE);
+    int nIndex = AddToMimeData(strType, strIcon, entry, strExtensions, strDesc, true);

 
     if ( nIndex == wxNOT_FOUND )
 
     if ( nIndex == wxNOT_FOUND )

-        return FALSE;
+        return false;

 
 

-    return WriteMimeInfo (nIndex, FALSE);
+    return WriteMimeInfo(nIndex, false);

 }
 
 bool wxMimeTypesManagerImpl::WriteMimeInfo(int nIndex, bool delete_mime )
 {
 }
 
 bool wxMimeTypesManagerImpl::WriteMimeInfo(int nIndex, bool delete_mime )
 {

-    bool ok = TRUE;
+    bool ok = true;

 
     if ( m_mailcapStylesInited & wxMAILCAP_STANDARD )
     {
         // write in metamail  format;
 
     if ( m_mailcapStylesInited & wxMAILCAP_STANDARD )
     {
         // write in metamail  format;

-        if (WriteToMimeTypes (nIndex, delete_mime) )
-            if ( WriteToMailCap   (nIndex, delete_mime) )
-                ok = FALSE;
+        if (WriteToMimeTypes(nIndex, delete_mime) )
+            if ( WriteToMailCap(nIndex, delete_mime) )
+                ok = false;

     }
     }

+

     if ( m_mailcapStylesInited & wxMAILCAP_NETSCAPE )
     {
         // write in netsacpe format;
     if ( m_mailcapStylesInited & wxMAILCAP_NETSCAPE )
     {
         // write in netsacpe format;

-        if (WriteToNSMimeTypes (nIndex, delete_mime) )
-            if ( WriteToMailCap   (nIndex, delete_mime) )
-                ok = FALSE;
-    }
-    if (m_mailcapStylesInited & wxMAILCAP_GNOME)
-    {
-        // write in Gnome format;
-        if (WriteGnomeMimeFile (nIndex, delete_mime) )
-            if (WriteGnomeKeyFile   (nIndex, delete_mime) )
-                ok = FALSE;
+        if (WriteToNSMimeTypes(nIndex, delete_mime) )
+            if ( WriteToMailCap(nIndex, delete_mime) )
+                ok = false;

     }
     }

+
+    // Don't write GNOME files here as this is not
+    // allowed and simply doesn't work
+

     if (m_mailcapStylesInited & wxMAILCAP_KDE)
     {
         // write in KDE format;
     if (m_mailcapStylesInited & wxMAILCAP_KDE)
     {
         // write in KDE format;

-        if (WriteKDEMimeFile (nIndex, delete_mime) )
-            ok = FALSE;
+        if (WriteKDEMimeFile(nIndex, delete_mime) )
+            ok = false;

     }
 
     return ok;
     }
 
     return ok;


@@ -1754,128 +1993,137 @@ bool wxMimeTypesManagerImpl::WriteMimeInfo(int nIndex, bool delete_mime )
 
 int wxMimeTypesManagerImpl::AddToMimeData(const wxString& strType,
                                           const wxString& strIcon,
 
 int wxMimeTypesManagerImpl::AddToMimeData(const wxString& strType,
                                           const wxString& strIcon,

-                                          wxMimeArrayString *entry,
+                                          wxMimeTypeCommands *entry,

                                           const wxArrayString& strExtensions,
                                           const wxString& strDesc,
                                           const wxArrayString& strExtensions,
                                           const wxString& strDesc,

-                                          bool ReplaceExisting)
+                                          bool replaceExisting)

 {
     InitIfNeeded();
 
 {
     InitIfNeeded();
 

-    wxLogTrace(TRACE_MIME, wxT("In Add to Mime data '%s' with %d entries and %d exts ---"),
-            strType.c_str(), entry->GetCount(), strExtensions.GetCount() );
-

     // ensure mimetype is always lower case
     // ensure mimetype is always lower case

-    wxString mimeType = strType;
-    mimeType.MakeLower();
+    wxString mimeType = strType.Lower();
+
+    // is this a known MIME type?

     int nIndex = m_aTypes.Index(mimeType);
     if ( nIndex == wxNOT_FOUND )
     {
         // new file type
         m_aTypes.Add(mimeType);
         m_aIcons.Add(strIcon);
     int nIndex = m_aTypes.Index(mimeType);
     if ( nIndex == wxNOT_FOUND )
     {
         // new file type
         m_aTypes.Add(mimeType);
         m_aIcons.Add(strIcon);

-        m_aEntries.Add(entry);
-        size_t i;
-        // change nIndex so we can add to the correct line
-        nIndex = m_aExtensions.Add(wxT(' '));
-        for (i = 0; i < strExtensions.GetCount(); i ++)
-        {
-            if (! m_aExtensions.Item(nIndex).Contains(wxT(' ') + strExtensions.Item(i) + wxT(' ')))
-                m_aExtensions.Item(nIndex) +=  strExtensions.Item(i) + wxT(' ');
-        }
-        m_aDescriptions.Add(strDesc);
+        m_aEntries.Add(entry ? entry : new wxMimeTypeCommands);
+
+        // change nIndex so we can use it below to add the extensions
+        m_aExtensions.Add(wxEmptyString);
+        nIndex = m_aExtensions.size() - 1;

 
 

+        m_aDescriptions.Add(strDesc);

     }
     }

-    else
+    else // yes, we already have it

     {
     {

-        // nIndex has the existing data
-        // always add the extensions to this mimetype
-        size_t i;
-        for (i = 0; i < strExtensions.GetCount(); i ++)
-        {
-            if (! m_aExtensions.Item(nIndex).Contains(wxT(' ') + strExtensions.Item(i) + wxT(' ')))
-                m_aExtensions.Item(nIndex) +=  strExtensions.Item(i) + wxT(' ');
-        }
-        if (ReplaceExisting)
+        if ( replaceExisting )

         {
             // if new description change it
         {
             // if new description change it

-            if ( ! strDesc.IsEmpty())
+            if ( !strDesc.empty())

                 m_aDescriptions[nIndex] = strDesc;
 
             // if new icon change it
                 m_aDescriptions[nIndex] = strDesc;
 
             // if new icon change it

-            if ( ! strIcon.IsEmpty())
+            if ( !strIcon.empty())

                 m_aIcons[nIndex] = strIcon;
 
                 m_aIcons[nIndex] = strIcon;
 

-            wxMimeArrayString *entryOld  =  m_aEntries[nIndex];
-            // replace any matching entries...
-            for (i=0; i < entry->GetCount(); i++)
-                entryOld->ReplaceOrAddLineCmd (entry->GetVerb(i),
-                        entry->GetCmd (i) );
+            if ( entry )
+            {
+                delete m_aEntries[nIndex];
+                m_aEntries[nIndex] = entry;
+            }

         }
         }

-        else
+        else // add data we don't already have ...

         {
         {

-            // add data we don't already have ...

             // if new description add only if none
             // if new description add only if none

-            if ( ! strDesc.IsEmpty() && m_aDescriptions.Item(i).IsEmpty() )
+            if ( m_aDescriptions[nIndex].empty() )

                 m_aDescriptions[nIndex] = strDesc;
 
             // if new icon and no existing icon
                 m_aDescriptions[nIndex] = strDesc;
 
             // if new icon and no existing icon

-            if ( ! strIcon.IsEmpty() && m_aIcons.Item(i). IsEmpty () )
+            if ( m_aIcons[nIndex].empty() )

                 m_aIcons[nIndex] = strIcon;
 
                 m_aIcons[nIndex] = strIcon;
 

-            wxMimeArrayString *entryOld  =  m_aEntries[nIndex];

             // add any new entries...
             // add any new entries...

-            for (i=0; i < entry->GetCount(); i++)
+            if ( entry )

             {
             {

-                wxString sVerb = entry->GetVerb(i);
-                if ( entryOld->pIndexOf ( sVerb ) == (size_t) wxNOT_FOUND )
-                    entryOld->Add (entry->Item(i));
+                wxMimeTypeCommands *entryOld = m_aEntries[nIndex];
+
+                size_t count = entry->GetCount();
+                for ( size_t i = 0; i < count; i++ )
+                {
+                    const wxString& verb = entry->GetVerb(i);
+                    if ( !entryOld->HasVerb(verb) )
+                    {
+                        entryOld->AddOrReplaceVerb(verb, entry->GetCmd(i));
+                    }
+                }
+
+                // as we don't store it anywhere, it won't be deleted later as
+                // usual -- do it immediately instead
+                delete entry;

             }
         }
     }
 
             }
         }
     }
 

+    // always add the extensions to this mimetype
+    wxString& exts = m_aExtensions[nIndex];
+
+    // add all extensions we don't have yet
+    wxString ext;
+    size_t count = strExtensions.GetCount();
+    for ( size_t i = 0; i < count; i++ )
+    {
+        ext = strExtensions[i];
+        ext += wxT(' ');
+
+        if ( exts.Find(ext) == wxNOT_FOUND )
+        {
+            exts += ext;
+        }
+    }
+

     // check data integrity
     // check data integrity

-    wxASSERT( m_aTypes.Count() == m_aEntries.Count() &&
-            m_aTypes.Count() == m_aExtensions.Count() &&
-            m_aTypes.Count() == m_aIcons.Count() &&
-            m_aTypes.Count() == m_aDescriptions.Count() );
+    wxASSERT( m_aTypes.GetCount() == m_aEntries.GetCount() &&
+              m_aTypes.GetCount() == m_aExtensions.GetCount() &&
+              m_aTypes.GetCount() == m_aIcons.GetCount() &&
+              m_aTypes.GetCount() == m_aDescriptions.GetCount() );

 
     return nIndex;
 }
 
 
     return nIndex;
 }
 

-
-wxFileType *
-wxMimeTypesManagerImpl::GetFileTypeFromExtension(const wxString& ext)
+wxFileType * wxMimeTypesManagerImpl::GetFileTypeFromExtension(const wxString& ext)

 {
 {

-    if (ext.IsEmpty() )
+    if (ext.empty() )

         return NULL;
 
     InitIfNeeded();
 
         return NULL;
 
     InitIfNeeded();
 

-    wxFileType *fileType = NULL;

     size_t count = m_aExtensions.GetCount();
     for ( size_t n = 0; n < count; n++ )
     size_t count = m_aExtensions.GetCount();
     for ( size_t n = 0; n < count; n++ )

-        {
-        wxString extensions = m_aExtensions[n];
-        while ( !extensions.IsEmpty() ) {
-            wxString field = extensions.BeforeFirst(wxT(' '));
-            extensions = extensions.AfterFirst(wxT(' '));
+    {
+        wxStringTokenizer tk(m_aExtensions[n], wxT(' '));

 
 

+        while ( tk.HasMoreTokens() )
+        {

             // consider extensions as not being case-sensitive
             // consider extensions as not being case-sensitive

-            if ( field.IsSameAs(ext, FALSE /* no case */) )
-                {
+            if ( tk.GetNextToken().IsSameAs(ext, false /* no case */) )
+            {

                 // found
                 // found

-                if (fileType == NULL) fileType = new wxFileType;
+                wxFileType *fileType = new wxFileType;

                 fileType->m_impl->Init(this, n);
                 fileType->m_impl->Init(this, n);

-                     // adds this mime type to _list_ of mime types with this extension
+
+                return fileType;

             }
         }
     }
 
             }
         }
     }
 

-    return fileType;
+    return NULL;

 }
 
 }
 

-wxFileType *
-wxMimeTypesManagerImpl::GetFileTypeFromMimeType(const wxString& mimeType)
+wxFileType * wxMimeTypesManagerImpl::GetFileTypeFromMimeType(const wxString& mimeType)

 {
     InitIfNeeded();
 
 {
     InitIfNeeded();
 


@@ -1899,38 +2147,45 @@ wxMimeTypesManagerImpl::GetFileTypeFromMimeType(const wxString& mimeType)
     index = wxNOT_FOUND;
     wxString strCategory = mimetype.BeforeFirst(wxT('/'));
 
     index = wxNOT_FOUND;
     wxString strCategory = mimetype.BeforeFirst(wxT('/'));
 

-    size_t nCount = m_aTypes.Count();
-    for ( size_t n = 0; n < nCount; n++ ) {
+    size_t nCount = m_aTypes.GetCount();
+    for ( size_t n = 0; n < nCount; n++ )
+    {

         if ( (m_aTypes[n].BeforeFirst(wxT('/')) == strCategory ) &&
         if ( (m_aTypes[n].BeforeFirst(wxT('/')) == strCategory ) &&

-                m_aTypes[n].AfterFirst(wxT('/')) == wxT("*") ) {
+                m_aTypes[n].AfterFirst(wxT('/')) == wxT("*") )
+        {

             index = n;
             break;
         }
             index = n;
             break;
         }

-

     }
 
     if ( index != wxNOT_FOUND )
     {
     }
 
     if ( index != wxNOT_FOUND )
     {

-        fileType = new wxFileType;
+       // don't throw away fileType that was already found
+        if (!fileType)
+            fileType = new wxFileType;

         fileType->m_impl->Init(this, index);
     }
         fileType->m_impl->Init(this, index);
     }

+

     return fileType;
 }
 
     return fileType;
 }
 

-

 wxString wxMimeTypesManagerImpl::GetCommand(const wxString & verb, size_t nIndex) const
 {
     wxString command, testcmd, sV, sTmp;
     sV = verb + wxT("=");
 wxString wxMimeTypesManagerImpl::GetCommand(const wxString & verb, size_t nIndex) const
 {
     wxString command, testcmd, sV, sTmp;
     sV = verb + wxT("=");

+

     // list of verb = command pairs for this mimetype
     // list of verb = command pairs for this mimetype

-    wxMimeArrayString * sPairs = m_aEntries [nIndex];
+    wxMimeTypeCommands * sPairs = m_aEntries [nIndex];

 
     size_t i;
 
     size_t i;

-    for ( i = 0; i < sPairs->GetCount () ; i++ )
+    size_t nCount = sPairs->GetCount();
+    for ( i = 0; i < nCount; i++ )

     {
     {

-        sTmp = sPairs->Item (i);
-        if ( sTmp.Contains(sV) ) command = sTmp.AfterFirst(wxT('='));
+        sTmp = sPairs->GetVerbCmd (i);
+        if ( sTmp.Contains(sV) )
+            command = sTmp.AfterFirst(wxT('='));

     }
     }

+

     return command;
 }
 
     return command;
 }
 


@@ -1941,10 +2196,11 @@ void wxMimeTypesManagerImpl::AddFallback(const wxFileTypeInfo& filetype)
     wxString extensions;
     const wxArrayString& exts = filetype.GetExtensions();
     size_t nExts = exts.GetCount();
     wxString extensions;
     const wxArrayString& exts = filetype.GetExtensions();
     size_t nExts = exts.GetCount();

-    for ( size_t nExt = 0; nExt < nExts; nExt++ ) {
-        if ( nExt > 0 ) {
+    for ( size_t nExt = 0; nExt < nExts; nExt++ )
+    {
+        if ( nExt > 0 )

             extensions += wxT(' ');
             extensions += wxT(' ');

-        }
+

         extensions += exts[nExt];
     }
 
         extensions += exts[nExt];
     }
 


@@ -1968,18 +2224,17 @@ void wxMimeTypesManagerImpl::AddMimeTypeInfo(const wxString& strMimeType,
     // this means all the get functions don't work  fix this
     wxString strIcon;
     wxString sTmp = strExtensions;
     // this means all the get functions don't work  fix this
     wxString strIcon;
     wxString sTmp = strExtensions;

-    wxMimeArrayString * entry = new wxMimeArrayString () ;

 
     wxArrayString sExts;
 
     wxArrayString sExts;

-    sTmp.Trim().Trim(FALSE);
+    sTmp.Trim().Trim(false);

 
 

-    while (!sTmp.IsEmpty())
+    while (!sTmp.empty())

     {
     {

-        sExts.Add (sTmp.AfterLast(wxT(' ')));
+        sExts.Add(sTmp.AfterLast(wxT(' ')));

         sTmp = sTmp.BeforeLast(wxT(' '));
     }
 
         sTmp = sTmp.BeforeLast(wxT(' '));
     }
 

-    AddToMimeData (strMimeType, strIcon, entry, sExts, strDesc, (bool)TRUE);
+    AddToMimeData(strMimeType, strIcon, NULL, sExts, strDesc, true);

 }
 
 void wxMimeTypesManagerImpl::AddMailcapInfo(const wxString& strType,
 }
 
 void wxMimeTypesManagerImpl::AddMailcapInfo(const wxString& strType,


@@ -1990,7 +2245,7 @@ void wxMimeTypesManagerImpl::AddMailcapInfo(const wxString& strType,
 {
     InitIfNeeded();
 
 {
     InitIfNeeded();
 

-    wxMimeArrayString *entry = new wxMimeArrayString;
+    wxMimeTypeCommands *entry = new wxMimeTypeCommands;

     entry->Add(wxT("open=")  + strOpenCmd);
     entry->Add(wxT("print=") + strPrintCmd);
     entry->Add(wxT("test=")  + strTest);
     entry->Add(wxT("open=")  + strOpenCmd);
     entry->Add(wxT("print=") + strPrintCmd);
     entry->Add(wxT("test=")  + strTest);


@@ -1998,8 +2253,7 @@ void wxMimeTypesManagerImpl::AddMailcapInfo(const wxString& strType,
     wxString strIcon;
     wxArrayString strExtensions;
 
     wxString strIcon;
     wxArrayString strExtensions;
 

-    AddToMimeData (strType, strIcon, entry, strExtensions, strDesc, TRUE);
-
+    AddToMimeData(strType, strIcon, entry, strExtensions, strDesc, true);

 }
 
 bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
 }
 
 bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)


@@ -2007,21 +2261,24 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
     wxLogTrace(TRACE_MIME, wxT("--- Parsing mime.types file '%s' ---"),
                strFileName.c_str());
 
     wxLogTrace(TRACE_MIME, wxT("--- Parsing mime.types file '%s' ---"),
                strFileName.c_str());
 

-    wxTextFile file(strFileName);
+    wxMimeTextFile file(strFileName);

     if ( !file.Open() )
     if ( !file.Open() )

-        return FALSE;
+        return false;

 
     // the information we extract
     wxString strMimeType, strDesc, strExtensions;
 
     size_t nLineCount = file.GetLineCount();
     const wxChar *pc = NULL;
 
     // the information we extract
     wxString strMimeType, strDesc, strExtensions;
 
     size_t nLineCount = file.GetLineCount();
     const wxChar *pc = NULL;

-    for ( size_t nLine = 0; nLine < nLineCount; nLine++ ) {
-        if ( pc == NULL ) {
+    for ( size_t nLine = 0; nLine < nLineCount; nLine++ )
+    {
+        if ( pc == NULL )
+        {

             // now we're at the start of the line
             pc = file[nLine].c_str();
         }
             // now we're at the start of the line
             pc = file[nLine].c_str();
         }

-        else {
+        else
+        {

             // we didn't finish with the previous line yet
             nLine--;
         }
             // we didn't finish with the previous line yet
             nLine--;
         }


@@ -2031,7 +2288,8 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
             pc++;
 
         // comment or blank line?
             pc++;
 
         // comment or blank line?

-        if ( *pc == wxT('#') || !*pc ) {
+        if ( *pc == wxT('#') || !*pc )
+        {

             // skip the whole line
             pc = NULL;
             continue;
             // skip the whole line
             pc = NULL;
             continue;


@@ -2039,12 +2297,14 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
 
         // detect file format
         const wxChar *pEqualSign = wxStrchr(pc, wxT('='));
 
         // detect file format
         const wxChar *pEqualSign = wxStrchr(pc, wxT('='));

-        if ( pEqualSign == NULL ) {
+        if ( pEqualSign == NULL )
+        {

             // brief format
             // ------------
 
             // first field is mime type
             // brief format
             // ------------
 
             // first field is mime type

-            for ( strMimeType.Empty(); !wxIsspace(*pc) && *pc != wxT('\0'); pc++ ) {
+            for ( strMimeType.Empty(); !wxIsspace(*pc) && *pc != wxT('\0'); pc++ )
+            {

                 strMimeType += *pc;
             }
 
                 strMimeType += *pc;
             }
 


@@ -2058,7 +2318,8 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
             // no description...
             strDesc.Empty();
         }
             // no description...
             strDesc.Empty();
         }

-        else {
+        else
+        {

             // expanded format
             // ---------------
 
             // expanded format
             // ---------------
 


@@ -2067,66 +2328,79 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
 
             // eat whitespace
             for ( pc = pEqualSign + 1; wxIsspace(*pc); pc++ )
 
             // eat whitespace
             for ( pc = pEqualSign + 1; wxIsspace(*pc); pc++ )

-               ;
+              ;

 
             const wxChar *pEnd;
 
             const wxChar *pEnd;

-            if ( *pc == wxT('"') ) {
+            if ( *pc == wxT('"') )
+            {

                 // the string is quoted and ends at the matching quote
                 pEnd = wxStrchr(++pc, wxT('"'));
                 // the string is quoted and ends at the matching quote
                 pEnd = wxStrchr(++pc, wxT('"'));

-                if ( pEnd == NULL ) {
-                    wxLogWarning(_("Mime.types file %s, line %d: unterminated "
-                                   "quoted string."),
-                                 strFileName.c_str(), nLine + 1);
+                if ( pEnd == NULL )
+                {
+                    wxLogWarning(wxT("Mime.types file %s, line %lu: unterminated quoted string."),
+                                 strFileName.c_str(), nLine + 1L);

                 }
             }
                 }
             }

-            else {
+            else
+            {

                 // unquoted string ends at the first space or at the end of
                 // line
                 for ( pEnd = pc; *pEnd && !wxIsspace(*pEnd); pEnd++ )
                 // unquoted string ends at the first space or at the end of
                 // line
                 for ( pEnd = pc; *pEnd && !wxIsspace(*pEnd); pEnd++ )

-                   ;
+                  ;

             }
 
             // now we have the RHS (field value)
             wxString strRHS(pc, pEnd - pc);
 
             // check what follows this entry
             }
 
             // now we have the RHS (field value)
             wxString strRHS(pc, pEnd - pc);
 
             // check what follows this entry

-            if ( *pEnd == wxT('"') ) {
+            if ( *pEnd == wxT('"') )
+            {

                 // skip this quote
                 pEnd++;
             }
 
             for ( pc = pEnd; wxIsspace(*pc); pc++ )
                 // skip this quote
                 pEnd++;
             }
 
             for ( pc = pEnd; wxIsspace(*pc); pc++ )

-               ;
+              ;

 
             // if there is something left, it may be either a '\\' to continue
             // the line or the next field of the same entry
 
             // if there is something left, it may be either a '\\' to continue
             // the line or the next field of the same entry

-            bool entryEnded = *pc == wxT('\0'),
-                 nextFieldOnSameLine = FALSE;
-            if ( !entryEnded ) {
+            bool entryEnded = *pc == wxT('\0');
+            bool nextFieldOnSameLine = false;
+            if ( !entryEnded )
+            {

                 nextFieldOnSameLine = ((*pc != wxT('\\')) || (pc[1] != wxT('\0')));
             }
 
             // now see what we got
                 nextFieldOnSameLine = ((*pc != wxT('\\')) || (pc[1] != wxT('\0')));
             }
 
             // now see what we got

-            if ( strLHS == wxT("type") ) {
+            if ( strLHS == wxT("type") )
+            {

                 strMimeType = strRHS;
             }
                 strMimeType = strRHS;
             }

-            else if ( strLHS == wxT("desc") ) {
+            else if ( strLHS.StartsWith(wxT("desc")) )
+            {

                 strDesc = strRHS;
             }
                 strDesc = strRHS;
             }

-            else if ( strLHS == wxT("exts") ) {
+            else if ( strLHS == wxT("exts") )
+            {

                 strExtensions = strRHS;
             }
                 strExtensions = strRHS;
             }

-            else {
+            else if ( strLHS == wxT("icon") )
+            {

                 // this one is simply ignored: it usually refers to Netscape
                 // built in icons which are useless for us anyhow
                 // this one is simply ignored: it usually refers to Netscape
                 // built in icons which are useless for us anyhow

-                if ( strLHS != _T("icon") )
-                {
-                    wxLogWarning(_("Unknown field in file %s, line %d: '%s'."),
-                                 strFileName.c_str(), nLine + 1, strLHS.c_str());
-                }
+            }
+            else if ( !strLHS.StartsWith(wxT("x-")) )
+            {
+                // we suppose that all fields starting with "X-" are
+                // unregistered extensions according to the standard practice,
+                // but it may be worth telling the user about other junk in
+                // his mime.types file
+                wxLogWarning(wxT("Unknown field in file %s, line %lu: '%s'."),
+                             strFileName.c_str(), nLine + 1L, strLHS.c_str());

             }
 
             }
 

-            if ( !entryEnded ) {
+            if ( !entryEnded )
+            {

                 if ( !nextFieldOnSameLine )
                     pc = NULL;
                 //else: don't reset it
                 if ( !nextFieldOnSameLine )
                     pc = NULL;
                 //else: don't reset it


@@ -2143,13 +2417,15 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
         strExtensions.Replace(wxT(","), wxT(" "));
 
         // also deal with the leading dot
         strExtensions.Replace(wxT(","), wxT(" "));
 
         // also deal with the leading dot

-        if ( !strExtensions.IsEmpty() && strExtensions[0u] == wxT('.') )
+        if ( !strExtensions.empty() && strExtensions[0u] == wxT('.') )

         {
             strExtensions.erase(0, 1);
         }
 
         {
             strExtensions.erase(0, 1);
         }
 

-    wxLogTrace(TRACE_MIME, wxT("--- Found Mimetype '%s' ---"),
-               strMimeType.c_str());
+        wxLogTrace(TRACE_MIME, wxT("mime.types: '%s' => '%s' (%s)"),
+                   strExtensions.c_str(),
+                   strMimeType.c_str(),
+                   strDesc.c_str());

 
         AddMimeTypeInfo(strMimeType, strExtensions, strDesc);
 
 
         AddMimeTypeInfo(strMimeType, strExtensions, strDesc);
 


@@ -2157,30 +2433,146 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
         pc = NULL;
     }
 
         pc = NULL;
     }
 

-    return TRUE;
+    return true;
+}
+
+// ----------------------------------------------------------------------------
+// UNIX mailcap files parsing
+// ----------------------------------------------------------------------------
+
+// the data for a single MIME type
+struct MailcapLineData
+{
+    // field values
+    wxString type,
+             cmdOpen,
+             test,
+             icon,
+             desc;
+
+    wxArrayString verbs,
+                  commands;
+
+    // flags
+    bool testfailed,
+         needsterminal,
+         copiousoutput;
+
+    MailcapLineData() { testfailed = needsterminal = copiousoutput = false; }
+};
+
+// process a non-standard (i.e. not the first or second one) mailcap field
+bool
+wxMimeTypesManagerImpl::ProcessOtherMailcapField(MailcapLineData& data,
+                                                 const wxString& curField)
+{
+    if ( curField.empty() )
+    {
+        // we don't care
+        return true;
+    }
+
+    // is this something of the form foo=bar?
+    if ( curField.find('=') != wxString::npos )
+    {
+        // split "LHS = RHS" in 2
+        wxString lhs = curField.BeforeFirst(wxT('=')),
+                 rhs = curField.AfterFirst(wxT('='));
+
+        lhs.Trim(true);     // from right
+        rhs.Trim(false);    // from left
+
+        // it might be quoted
+        if ( !rhs.empty() && rhs[0u] == wxT('"') && rhs.Last() == wxT('"') )
+        {
+            rhs = rhs.Mid(1, rhs.length() - 2);
+        }
+
+        // is it a command verb or something else?
+        if ( lhs == wxT("test") )
+        {
+            if ( wxSystem(rhs) == 0 )
+            {
+                // ok, test passed
+                wxLogTrace(TRACE_MIME_TEST,
+                           wxT("Test '%s' for mime type '%s' succeeded."),
+                           rhs.c_str(), data.type.c_str());
+            }
+            else
+            {
+                wxLogTrace(TRACE_MIME_TEST,
+                           wxT("Test '%s' for mime type '%s' failed, skipping."),
+                           rhs.c_str(), data.type.c_str());
+
+                data.testfailed = true;
+            }
+        }
+        else if ( lhs == wxT("desc") )
+        {
+            data.desc = rhs;
+        }
+        else if ( lhs == wxT("x11-bitmap") )
+        {
+            data.icon = rhs;
+        }
+        else if ( lhs == wxT("notes") )
+        {
+            // ignore
+        }
+        else // not a (recognized) special case, must be a verb (e.g. "print")
+        {
+            data.verbs.Add(lhs);
+            data.commands.Add(rhs);
+        }
+    }
+    else // '=' not found
+    {
+        // so it must be a simple flag
+        if ( curField == wxT("needsterminal") )
+        {
+            data.needsterminal = true;
+        }
+        else if ( curField == wxT("copiousoutput"))
+        {
+            // copiousoutput impies that the viewer is a console program
+            data.needsterminal =
+            data.copiousoutput = true;
+        }
+        else if ( !IsKnownUnimportantField(curField) )
+        {
+            return false;
+        }
+    }
+
+    return true;

 }
 
 bool wxMimeTypesManagerImpl::ReadMailcap(const wxString& strFileName,
                                          bool fallback)
 {
 }
 
 bool wxMimeTypesManagerImpl::ReadMailcap(const wxString& strFileName,
                                          bool fallback)
 {

-//    wxLog::AddTraceMask (TRACE_MIME);

     wxLogTrace(TRACE_MIME, wxT("--- Parsing mailcap file '%s' ---"),
                strFileName.c_str());
 
     wxLogTrace(TRACE_MIME, wxT("--- Parsing mailcap file '%s' ---"),
                strFileName.c_str());
 

-    wxTextFile file(strFileName);
+    wxMimeTextFile file(strFileName);

     if ( !file.Open() )
     if ( !file.Open() )

-        return FALSE;
+        return false;
+
+    // indices of MIME types (in m_aTypes) we already found in this file
+    //
+    // (see the comments near the end of function for the reason we need this)
+    wxArrayInt aIndicesSeenHere;
+
+    // accumulator for the current field
+    wxString curField;
+    curField.reserve(1024);
+
+    const wxChar *pPagerEnv = wxGetenv(wxT("PAGER"));

 
 

-    // see the comments near the end of function for the reason we need these
-    // variables (search for the next occurence of them)
-        // indices of MIME types (in m_aTypes) we already found in this file
-    wxArrayInt aEntryIndices;
-        // aLastIndices[n] is the index of last element in
-        // m_aEntries[aEntryIndices[n]] from this file
-  //  wxArrayInt aLastIndices;
+    const wxArrayString empty_extensions_list;

 
     size_t nLineCount = file.GetLineCount();
 
     size_t nLineCount = file.GetLineCount();

-    for ( size_t nLine = 0; nLine < nLineCount; nLine++ ) {
+    for ( size_t nLine = 0; nLine < nLineCount; nLine++ )
+    {

         // now we're at the start of the line
         const wxChar *pc = file[nLine].c_str();
 
         // now we're at the start of the line
         const wxChar *pc = file[nLine].c_str();
 


@@ -2193,10 +2585,13 @@ bool wxMimeTypesManagerImpl::ReadMailcap(const wxString& strFileName,
             continue;
 
         // no, do parse
             continue;
 
         // no, do parse

+        // ------------

 
         // what field are we currently in? The first 2 are fixed and there may
 
         // what field are we currently in? The first 2 are fixed and there may

-        // be an arbitrary number of other fields -- currently, we are not
-        // interested in any of them, but we should parse them as well...
+        // be an arbitrary number of other fields parsed by
+        // ProcessOtherMailcapField()
+        //
+        // the first field is the MIME type

         enum
         {
             Field_Type,
         enum
         {
             Field_Type,


@@ -2205,36 +2600,30 @@ bool wxMimeTypesManagerImpl::ReadMailcap(const wxString& strFileName,
         } currentToken = Field_Type;
 
         // the flags and field values on the current line
         } currentToken = Field_Type;
 
         // the flags and field values on the current line

-        bool needsterminal = FALSE,
-             copiousoutput = FALSE;
-        wxMimeArrayString *entry = NULL; // suppress compiler warning
-
-        wxString strType,
-                 strOpenCmd,
-                 strIcon,
-                 strTest,
-                 strDesc,
-                 curField; // accumulator
-        bool cont = TRUE;
-        bool test_passed = TRUE;
-        while ( cont ) {
-            switch ( *pc ) {
+        MailcapLineData data;
+
+        bool cont = true;
+        while ( cont )
+        {
+            switch ( *pc )
+            {

                 case wxT('\\'):
                     // interpret the next character literally (notice that
                     // backslash can be used for line continuation)
                 case wxT('\\'):
                     // interpret the next character literally (notice that
                     // backslash can be used for line continuation)

-                    if ( *++pc == wxT('\0') ) {
+                    if ( *++pc == wxT('\0') )
+                    {

                         // fetch the next line if there is one
                         // fetch the next line if there is one

-                        if ( nLine == nLineCount - 1 ) {
+                        if ( nLine == nLineCount - 1 )
+                        {

                             // something is wrong, bail out
                             // something is wrong, bail out

-                            cont = FALSE;
+                            cont = false;

 
 

-                            wxLogDebug(wxT("Mailcap file %s, line %d: "
-                                           "'\\' on the end of the last line "
-                                           "ignored."),
+                            wxLogDebug(wxT("Mailcap file %s, line %lu: '\\' on the end of the last line ignored."),

                                        strFileName.c_str(),
                                        strFileName.c_str(),

-                                       nLine + 1);
+                                       nLine + 1L);

                         }
                         }

-                        else {
+                        else
+                        {

                             // pass to the beginning of the next line
                             pc = file[++nLine].c_str();
 
                             // pass to the beginning of the next line
                             pc = file[++nLine].c_str();
 


@@ -2242,155 +2631,69 @@ bool wxMimeTypesManagerImpl::ReadMailcap(const wxString& strFileName,
                             continue;
                         }
                     }
                             continue;
                         }
                     }

-                    else {
+                    else
+                    {

                         // just a normal character
                         curField += *pc;
                     }
                     break;
 
                 case wxT('\0'):
                         // just a normal character
                         curField += *pc;
                     }
                     break;
 
                 case wxT('\0'):

-                    cont = FALSE;   // end of line reached, exit the loop
+                    cont = false;   // end of line reached, exit the loop

 
 

-                    // fall through
+                    // fall through to still process this field

 
                 case wxT(';'):
 
                 case wxT(';'):

-                    // store this field and start looking for the next one
-

                     // trim whitespaces from both sides
                     // trim whitespaces from both sides

-                    curField.Trim(TRUE).Trim(FALSE);
+                    curField.Trim(true).Trim(false);

 
 

-                    switch ( currentToken ) {
+                    switch ( currentToken )
+                    {

                         case Field_Type:
                         case Field_Type:

-                            strType = curField;
-                            if ( strType.empty() ) {
+                            data.type = curField.Lower();
+                            if ( data.type.empty() )
+                            {

                                 // I don't think that this is a valid mailcap
                                 // entry, but try to interpret it somehow
                                 // I don't think that this is a valid mailcap
                                 // entry, but try to interpret it somehow

-                                strType = _T('*');
+                                data.type = wxT('*');

                             }
 
                             }
 

-                            if ( strType.Find(wxT('/')) == wxNOT_FOUND ) {
+                            if ( data.type.Find(wxT('/')) == wxNOT_FOUND )
+                            {

                                 // we interpret "type" as "type/*"
                                 // we interpret "type" as "type/*"

-                                strType += wxT("/*");
+                                data.type += wxT("/*");

                             }
 
                             currentToken = Field_OpenCmd;
                             break;
 
                         case Field_OpenCmd:
                             }
 
                             currentToken = Field_OpenCmd;
                             break;
 
                         case Field_OpenCmd:

-                            strOpenCmd = curField;
-                            entry = new wxMimeArrayString ();
-                            entry->Add(wxT("open=")  + strOpenCmd);
+                            data.cmdOpen = curField;

 
                             currentToken = Field_Other;
                             break;
 
                         case Field_Other:
 
                             currentToken = Field_Other;
                             break;
 
                         case Field_Other:

-                            if ( !curField.empty() ) {
-                                // "good" mailcap entry?
-                                bool ok = TRUE;
-
-                                if ( IsKnownUnimportantField(curField) ) ok = FALSE;
-
-                                // is this something of the form foo=bar?
-                                const wxChar *pEq = wxStrchr(curField, wxT('='));
-                                if (ok)
-                                {
-                                if ( pEq != NULL )
-                                    {
-                                    wxString lhs = curField.BeforeFirst(wxT('=')),
-                                             rhs = curField.AfterFirst(wxT('='));
-
-                                    lhs.Trim(TRUE);     // from right
-                                    rhs.Trim(FALSE);    // from left
-
-                                        // it might be quoted
-                                    if ( rhs[0u] == wxT('"') && rhs.Last() == wxT('"') )
-                                        {
-                                        wxString sTmp = wxString(rhs.c_str() + 1, rhs.Len() - 2);
-                                        rhs = sTmp;
-                                        }
-                                    bool verbfound = TRUE;
-                                    if ( lhs.Contains (wxT("test")))
-                                        {
-                                        if ( ! rhs.IsEmpty() )
-                                            {
-                                            if ( wxSystem(rhs) == 0 ) {
-                                                // ok, test passed
-                                                test_passed = TRUE;
-                                                wxLogTrace(TRACE_MIME,
-                                                           wxT("Test '%s' for mime type '%s' succeeded."),
-                                                           rhs.c_str(), strType.c_str());
-
-                                        }
-                                        else {
-                                                test_passed = FALSE;
-                                                wxLogTrace(TRACE_MIME,
-                                                           wxT("Test '%s' for mime type '%s' failed."),
-                                                           rhs.c_str(), strType.c_str());
-                                            }
-                                        }
-                                        verbfound = FALSE;
-                                        }
-                                    if ( lhs.Contains (wxT("desc")))
-                                        {
-                                            strDesc = rhs;
-                                        verbfound = FALSE;
-                                        }
-                                    if ( lhs.Contains (wxT("x11-bitmap")))
-                                        {
-                                        strIcon = rhs;
-                                        verbfound = FALSE;
-                                    }
-                                    if ( lhs.Contains (wxT("notes")))
-                                        {
-                                        // ignore
-                                        verbfound = FALSE;
-                                }
-                                    if (verbfound) entry->Add ( lhs + wxT('=') + rhs );
-                                    ok = TRUE;
-                                    }
-                                  else
-                                    {
-                                    // no, it's a simple flag
-                                        if ( curField == wxT("needsterminal") ) {
-                                        needsterminal = TRUE;
-                                            ok = TRUE;
-                                            }
-                                        if ( curField == wxT("copiousoutput")) {
-                                        // copiousoutput impies that the
-                                        // viewer is a console program
-                                        needsterminal =
-                                            copiousoutput =
-                                            ok = TRUE;
-
-                                if ( !ok )
-                                {
-                                        // don't flood the user with error
-                                        // messages if we don't understand
-                                        // something in his mailcap, but give
-                                        // them in debug mode because this might
-                                        // be useful for the programmer
-                                        wxLogDebug
-                                        (
-                                          wxT("Mailcap file %s, line %d: "
-                                              "unknown field '%s' for the "
-                                              "MIME type '%s' ignored."),
-                                              strFileName.c_str(),
-                                              nLine + 1,
-                                              curField.c_str(),
-                                              strType.c_str()
-                                        );
-
-                                            }
-
-                                        }
-
-                                    }
-
-                                }
-
+                            if ( !ProcessOtherMailcapField(data, curField) )
+                            {
+                                // don't flood the user with error messages if
+                                // we don't understand something in his
+                                // mailcap, but give them in debug mode because
+                                // this might be useful for the programmer
+                                wxLogDebug
+                                (
+                                    wxT("Mailcap file %s, line %lu: unknown field '%s' for the MIME type '%s' ignored."),
+                                    strFileName.c_str(),
+                                    nLine + 1L,
+                                    curField.c_str(),
+                                    data.type.c_str()
+                                );
+                            }
+                            else if ( data.testfailed )
+                            {
+                                // skip this entry entirely
+                                cont = false;

                             }
                             }

-

 
                             // it already has this value
                             //currentToken = Field_Other;
 
                             // it already has this value
                             //currentToken = Field_Other;


@@ -2412,80 +2715,90 @@ bool wxMimeTypesManagerImpl::ReadMailcap(const wxString& strFileName,
             pc++;
         }
 
             pc++;
         }
 

+        // we read the entire entry, check what have we got
+        // ------------------------------------------------
+

         // check that we really read something reasonable
         // check that we really read something reasonable

-        if ( currentToken == Field_Type || currentToken == Field_OpenCmd ) {
-            wxLogWarning(_("Mailcap file %s, line %d: incomplete entry "
-                           "ignored."),
-                         strFileName.c_str(), nLine + 1);
-        }
-        else {
-            // support for flags:
-            //  1. create an xterm for 'needsterminal'
-            //  2. append "| $PAGER" for 'copiousoutput'
-            //
-            // Note that the RFC says that having both needsterminal and
-            // copiousoutput is probably a mistake, so it seems that running
-            // programs with copiousoutput inside an xterm as it is done now
-            // is a bad idea (FIXME)
-            if ( copiousoutput )
-               {
-                const wxChar *p = wxGetenv(_T("PAGER"));
-                strOpenCmd << _T(" | ") << (p ? p : _T("more"));
-                wxLogTrace(TRACE_MIME, wxT("Replacing .(for pager)...") + entry->Item(0u) + wxT("with") + strOpenCmd );
-
-                entry->ReplaceOrAddLineCmd (wxString(wxT("open")), strOpenCmd );
-            }
+        if ( currentToken < Field_Other )
+        {
+            wxLogWarning(wxT("Mailcap file %s, line %lu: incomplete entry ignored."),
+                         strFileName.c_str(), nLine + 1L);

 
 

-            if ( needsterminal )
-            {
-                strOpenCmd.Printf(_T("xterm -e sh -c '%s'"), strOpenCmd.c_str());
-                wxLogTrace(TRACE_MIME, wxT("Replacing .(for needs term)...") + entry->Item(0u) + wxT("with") + strOpenCmd );
+            continue;
+        }

 
 

-                entry->ReplaceOrAddLineCmd (wxString(wxT("open")), strOpenCmd );
-            }
+        // if the test command failed, it's as if the entry were not there at all
+        if ( data.testfailed )
+        {
+            continue;
+        }

 
 

-            // NB: because of complications below (we must get entries priority
-            //     right), we can't use AddMailcapInfo() here, unfortunately.
-            if ( test_passed )
-                {
-            strType.MakeLower();
-                bool overwrite = TRUE;
-                int entryIndex ;
-                if (fallback)
-                    overwrite = FALSE;
-                    else
-                    {
-                    int nIndex = m_aTypes.Index(strType);
-                    entryIndex = aEntryIndices.Index(nIndex);
-                    if ( entryIndex == wxNOT_FOUND )
-                       {
-      //check this fix
-                        // first time in this file, so replace the icons, entries
-                        // and description (no extensions to replace so ignore these
-                        overwrite = TRUE;
-                        aEntryIndices.Add(nIndex);
-                        //aLastIndices.Add(0);
-                    }
-                    else {
-                        // not the first time in _this_ file
-                        // so we don't want to overwrite
-                        // existing entries,but want to add to them
-                        // so we don't alter the mimetype
-                        // the indices were shifted by 1
-                        overwrite = FALSE;
-                }
+        // support for flags:
+        //  1. create an xterm for 'needsterminal'
+        //  2. append "| $PAGER" for 'copiousoutput'
+        //
+        // Note that the RFC says that having both needsterminal and
+        // copiousoutput is probably a mistake, so it seems that running
+        // programs with copiousoutput inside an xterm as it is done now
+        // is a bad idea (FIXME)
+        if ( data.copiousoutput )
+        {
+            data.cmdOpen << wxT(" | ") << (pPagerEnv ? pPagerEnv : wxT("more"));
+        }
+
+        if ( data.needsterminal )
+        {
+            data.cmdOpen.insert(0, wxT("xterm -e sh -c '"));
+            data.cmdOpen.append(wxT("'"));
+        }

 
 

+        if ( !data.cmdOpen.empty() )
+        {
+            data.verbs.Insert(wxT("open"), 0);
+            data.commands.Insert(data.cmdOpen, 0);
+        }

 
 

-                }
-                wxArrayString strExtensions;
-                AddToMimeData (strType, strIcon, entry, strExtensions, strDesc, !overwrite );
-                test_passed = TRUE;
-            }
+        // we have to decide whether the new entry should replace any entries
+        // for the same MIME type we had previously found or not
+        bool overwrite;
+
+        // the fall back entries have the lowest priority, by definition
+        if ( fallback )
+        {
+            overwrite = false;
+        }
+        else
+        {
+            // have we seen this one before?
+            int nIndex = m_aTypes.Index(data.type);
+
+            // and if we have, was it in this file? if not, we should
+            // overwrite the previously seen one
+            overwrite = nIndex == wxNOT_FOUND ||
+                            aIndicesSeenHere.Index(nIndex) == wxNOT_FOUND;

         }
 
         }
 

+        wxLogTrace(TRACE_MIME, wxT("mailcap %s: %s [%s]"),
+                   data.type.c_str(), data.cmdOpen.c_str(),
+                   overwrite ? wxT("replace") : wxT("add"));
+
+        int n = AddToMimeData
+                (
+                    data.type,
+                    data.icon,
+                    new wxMimeTypeCommands(data.verbs, data.commands),
+                    empty_extensions_list,
+                    data.desc,
+                    overwrite
+                );
+
+        if ( overwrite )
+        {
+            aIndicesSeenHere.Add(n);
+        }

     }
 
     }
 

-    return TRUE;
+    return true;

 }
 
 size_t wxMimeTypesManagerImpl::EnumAllFileTypes(wxArrayString& mimetypes)
 }
 
 size_t wxMimeTypesManagerImpl::EnumAllFileTypes(wxArrayString& mimetypes)


@@ -2494,13 +2807,12 @@ size_t wxMimeTypesManagerImpl::EnumAllFileTypes(wxArrayString& mimetypes)
 
     mimetypes.Empty();
 
 
     mimetypes.Empty();
 

-    wxString type;

     size_t count = m_aTypes.GetCount();
     for ( size_t n = 0; n < count; n++ )
     {
         // don't return template types from here (i.e. anything containg '*')
     size_t count = m_aTypes.GetCount();
     for ( size_t n = 0; n < count; n++ )
     {
         // don't return template types from here (i.e. anything containg '*')

-        type = m_aTypes[n];
-        if ( type.Find(_T('*')) == wxNOT_FOUND )
+        const wxString &type = m_aTypes[n];
+        if ( type.Find(wxT('*')) == wxNOT_FOUND )

         {
             mimetypes.Add(type);
         }
         {
             mimetypes.Add(type);
         }


@@ -2515,23 +2827,25 @@ size_t wxMimeTypesManagerImpl::EnumAllFileTypes(wxArrayString& mimetypes)
 
 bool wxMimeTypesManagerImpl::Unassociate(wxFileType *ft)
 {
 
 bool wxMimeTypesManagerImpl::Unassociate(wxFileType *ft)
 {

+    InitIfNeeded();
+

     wxArrayString sMimeTypes;
     wxArrayString sMimeTypes;

-    ft->GetMimeTypes (sMimeTypes);
+    ft->GetMimeTypes(sMimeTypes);

 
 

-    wxString sMime;

     size_t i;
     size_t i;

-    for (i = 0; i < sMimeTypes.GetCount(); i ++)
+    size_t nCount = sMimeTypes.GetCount();
+    for (i = 0; i < nCount; i ++)

     {
     {

-        sMime = sMimeTypes.Item(i);
-        int nIndex = m_aTypes.Index (sMime);
+        const wxString &sMime = sMimeTypes.Item(i);
+        int nIndex = m_aTypes.Index(sMime);

         if ( nIndex == wxNOT_FOUND)
         {
             // error if we get here ??
         if ( nIndex == wxNOT_FOUND)
         {
             // error if we get here ??

-            return FALSE;
+            return false;

         }
         else
         {
         }
         else
         {

-            WriteMimeInfo(nIndex, TRUE );
+            WriteMimeInfo(nIndex, true);

             m_aTypes.RemoveAt(nIndex);
             m_aEntries.RemoveAt(nIndex);
             m_aExtensions.RemoveAt(nIndex);
             m_aTypes.RemoveAt(nIndex);
             m_aEntries.RemoveAt(nIndex);
             m_aExtensions.RemoveAt(nIndex);


@@ -2540,12 +2854,12 @@ bool wxMimeTypesManagerImpl::Unassociate(wxFileType *ft)
         }
     }
     // check data integrity
         }
     }
     // check data integrity

-    wxASSERT( m_aTypes.Count() == m_aEntries.Count() &&
-            m_aTypes.Count() == m_aExtensions.Count() &&
-            m_aTypes.Count() == m_aIcons.Count() &&
-            m_aTypes.Count() == m_aDescriptions.Count() );
+    wxASSERT( m_aTypes.GetCount() == m_aEntries.GetCount() &&
+            m_aTypes.GetCount() == m_aExtensions.GetCount() &&
+            m_aTypes.GetCount() == m_aIcons.GetCount() &&
+            m_aTypes.GetCount() == m_aDescriptions.GetCount() );

 
 

-    return TRUE;
+    return true;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -2554,23 +2868,22 @@ bool wxMimeTypesManagerImpl::Unassociate(wxFileType *ft)
 
 static bool IsKnownUnimportantField(const wxString& fieldAll)
 {
 
 static bool IsKnownUnimportantField(const wxString& fieldAll)
 {

-    static const wxChar *knownFields[] =
+    static const wxChar * const knownFields[] =

     {
     {

-        _T("x-mozilla-flags"),
-        _T("nametemplate"),
-        _T("textualnewlines"),
+        wxT("x-mozilla-flags"),
+        wxT("nametemplate"),
+        wxT("textualnewlines"),

     };
 
     };
 

-    wxString field = fieldAll.BeforeFirst(_T('='));
+    wxString field = fieldAll.BeforeFirst(wxT('='));

     for ( size_t n = 0; n < WXSIZEOF(knownFields); n++ )
     {
         if ( field.CmpNoCase(knownFields[n]) == 0 )
     for ( size_t n = 0; n < WXSIZEOF(knownFields); n++ )
     {
         if ( field.CmpNoCase(knownFields[n]) == 0 )

-            return TRUE;
+            return true;

     }
 
     }
 

-    return FALSE;
+    return false;

 }
 
 #endif
   // wxUSE_MIMETYPE && wxUSE_FILE && wxUSE_TEXTFILE
 }
 
 #endif
   // wxUSE_MIMETYPE && wxUSE_FILE && wxUSE_TEXTFILE

-