implement deprecated wxStripExtension() in terms of new wxFileName::StripExtension() (closes #10634)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59868 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/filefn.h

@@ -555,10 +555,11 @@ wxDEPRECATED_BUT_USED_INTERNALLY(
     WXDLLIMPEXP_BASE void wxUnix2DosFilename(wchar_t *s) );
 
 // Strip the extension, in situ
+// Deprecated in favour of wxFileName::StripExtension() but notice that their
+// behaviour is slightly different, see the manual
 wxDEPRECATED( WXDLLIMPEXP_BASE void wxStripExtension(char *buffer) );
 wxDEPRECATED( WXDLLIMPEXP_BASE void wxStripExtension(wchar_t *buffer) );
 wxDEPRECATED( WXDLLIMPEXP_BASE void wxStripExtension(wxString& buffer) );
-    // DEPRECATED: construct a wxFileName, use ClearExt() and then GetFullPath()
 
 // Get a temporary filename
 wxDEPRECATED_BUT_USED_INTERNALLY( WXDLLIMPEXP_BASE wxChar* wxGetTempFileName(const wxString& prefix, wxChar *buf = NULL) );

include/wx/filename.h

@@ -519,6 +519,9 @@ public:
                             wxString *path,
                             wxPathFormat format = wxPATH_NATIVE);
 
+        // Strip the file extension
+    static wxString StripExtension(const wxString& fullpath);
+
 #ifdef wxHAS_FILESYSTEM_VOLUMES
         // return the string representing a file system volume, or drive
     static wxString GetVolumeString(char drive, int flags = wxPATH_GET_SEPARATOR);