restored wxPluginLibrary::ms_classes handling code that was removed by mistake

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

diff --git a/src/unix/mimetype.cpp b/src/unix/mimetype.cpp
index 6d34ebc91c7c5b545a3a981c79bc197fff69f915..d5f44157847b65a1c491d3169d2f1d785d534b98 100644 (file)
--- a/src/unix/mimetype.cpp
+++ b/src/unix/mimetype.cpp
@@ -6,7 +6,7 @@
 // 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
@@ -40,7 +40,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "mimetype.h"
 #endif
 
@@ -59,10 +59,6 @@
 
 #ifndef WX_PRECOMP
   #include "wx/string.h"
-  #if wxUSE_GUI
-    #include "wx/icon.h"
-
-  #endif
 #endif //WX_PRECOMP
 
 
@@ -77,6 +73,7 @@
 #include "wx/dir.h"
 #include "wx/utils.h"
 #include "wx/tokenzr.h"
+#include "wx/iconloc.h"
 
 #include "wx/unix/mimetype.h"
 
@@ -643,14 +640,12 @@ void wxMimeTypesManagerImpl::LoadGnomeDataFromKeyFile(const wxString& filename,
 void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& filename)
 {
     wxTextFile textfile(filename);
-#if defined(__WXGTK20__) && wxUSE_UNICODE
-    if ( !textfile.Open( wxConvUTF8) )
-#else
     if ( !textfile.Open() )
-#endif
         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;
@@ -679,8 +674,9 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& file
             // end of the entry
             if ( !!curMimeType && !!curExtList )
             {
-                 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);
             }
@@ -702,20 +698,20 @@ void wxMimeTypesManagerImpl::LoadGnomeMimeTypesFromMimeFile(const wxString& file
             // this is a field=value ling
             pc++; // skip leading TAB
 
-            static const int lenField = 4; // strlen("ext:")
-            if ( wxStrncmp(pc, wxT("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
-            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.empty())
                 AddMimeTypeInfo(curMimeType, curExtList, wxEmptyString);
@@ -1172,12 +1168,9 @@ wxString wxFileTypeImpl::GetExpandedCommand(const wxString & verb, const wxFileT
     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;
     while ( (i < m_index.GetCount() ) && sTmp.empty() )
@@ -1185,25 +1178,15 @@ bool wxFileTypeImpl::GetIcon(wxIcon *icon,
         sTmp = m_manager->m_aIcons[m_index[i]];
         i ++;
     }
-    if ( sTmp.empty () ) 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;
 }
 
 
@@ -1833,7 +1816,8 @@ int wxMimeTypesManagerImpl::AddToMimeData(const wxString& strType,
         m_aEntries.Add(entry ? entry : new wxMimeTypeCommands);
 
         // change nIndex so we can use it below to add the extensions
-        nIndex = m_aExtensions.Add(wxEmptyString);
+        m_aExtensions.Add(wxEmptyString);
+        nIndex = m_aExtensions.size() - 1;
 
         m_aDescriptions.Add(strDesc);
     }
@@ -1879,6 +1863,10 @@ int wxMimeTypesManagerImpl::AddToMimeData(const wxString& strType,
                         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;
             }
         }
     }
@@ -2185,14 +2173,19 @@ bool wxMimeTypesManagerImpl::ReadMimeTypes(const wxString& strFileName)
             else if ( strLHS == wxT("exts") ) {
                 strExtensions = strRHS;
             }
-            else {
+            else if ( strLHS == _T("icon") )
+            {
                 // 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(_T("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(_("Unknown field in file %s, line %d: '%s'."),
+                             strFileName.c_str(), nLine + 1, strLHS.c_str());
             }
 
             if ( !entryEnded ) {