+ // set the open/print commands
+ void SetOpenCommand(const wxString& command) { m_openCmd = command; }
+ void SetPrintCommand(const wxString& command) { m_printCmd = command; }
+
+ // set the description
+ void SetDescription(const wxString& desc) { m_desc = desc; }
+
+ // add another extension corresponding to this file type
+ void AddExtension(const wxString& ext) { m_exts.push_back(ext); }
+