--- gonvert	2016-08-29 10:29:38.000000000 -0400
+++ gonvert	2020-08-02 16:50:19.176472292 -0400
@@ -1,10 +1,10 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 # -*- coding: UTF8 -*-
 version = "0.2.39"   # keep version information here on third line since Makefile reads it.
 
 import pygtk
 pygtk.require('2.0')
-import gtk,gobject,gtk.glade,gtk.gdk
+import gtk,gobject,gtk.gdk
 import shelve,pickle
 from math import *
 import string,os,sys,glob,os.path,gettext
@@ -856,11 +856,11 @@
 	os.mkdir(home+'/.gonvert')
 
 
-#check to see if glade file is in current directory (user must be running from download untar directory)
-if os.path.exists('gonvert.glade'):
+#check to see if GtkBuilder file is in current directory (user must be running from download untar directory)
+if os.path.exists('gonvert.ui'):
 	homepath=''
 	pixmapspath='pixmaps/'
-elif os.path.exists('/usr/local/share/gonvert/gonvert.glade'):
+elif os.path.exists('/usr/local/share/gonvert/gonvert.ui'):
 	homepath='/usr/local/share/gonvert/'
 	pixmapspath='/usr/local/share/pixmaps/'
 else:
@@ -872,10 +872,11 @@
 		pixmapspath=homepath  +'/../pixmaps/'
 
 #print pixmapspath #debug
-gladefile=homepath+'gonvert.glade'
+uifile=homepath+'gonvert.ui'
 
-widgets = gtk.glade.XML(gladefile)
-app1 = widgets.get_widget('app1')
+widgets = gtk.Builder()
+widgets.add_from_file(uifile)
+app1 = widgets.get_object('app1')
 
 #Restore window size from previously saved settings if it exists and is valid.
 if os.path.exists(home+'/.gonvert/window.dat'):
@@ -938,13 +939,13 @@
 
        }
 
-widgets.signal_autoconnect (dic);
+widgets.connect_signals (dic);
 
 def change_menu_label(labelname,newtext):
-	item_label  = widgets.get_widget(labelname).get_children()[0]
+	item_label  = widgets.get_object(labelname).get_children()[0]
 	item_label.set_text(newtext)
 def change_label(labelname,newtext):
-	item_label  = widgets.get_widget(labelname)
+	item_label  = widgets.get_object(labelname)
 	item_label.set_text(newtext)
 
 change_menu_label('file1',_('File'))
@@ -957,31 +958,31 @@
 
 #change_menu_label('find_button',_('Find'))
 
-cat_clist  = widgets.get_widget('cat_clist' )
+cat_clist  = widgets.get_object('cat_clist' )
 
-clist1 = widgets.get_widget('clist1')
+clist1 = widgets.get_object('clist1')
 clist1_selection=clist1.get_selection()
 
-entry1 = widgets.get_widget('entry1')
-entry2 = widgets.get_widget('entry2')
-entry3 = widgets.get_widget('entry3')
-entry4 = widgets.get_widget('entry4')
-about_box = widgets.get_widget('about_box')
-messagebox = widgets.get_widget('msgbox')
-messageboxtext = widgets.get_widget('msgboxtext')
+entry1 = widgets.get_object('entry1')
+entry2 = widgets.get_object('entry2')
+entry3 = widgets.get_object('entry3')
+entry4 = widgets.get_object('entry4')
+about_box = widgets.get_object('about_box')
+messagebox = widgets.get_object('msgbox')
+messageboxtext = widgets.get_object('msgboxtext')
 
-about_image = widgets.get_widget('about_image')
+about_image = widgets.get_object('about_image')
 about_image.set_from_file(pixmapspath  +'gonvert.png')
-versionlabel = widgets.get_widget('versionlabel')
+versionlabel = widgets.get_object('versionlabel')
 versionlabel.set_text(version)
 
-label1 =widgets.get_widget('label1')
-label2 =widgets.get_widget('label2')
+label1 =widgets.get_object('label1')
+label2 =widgets.get_object('label2')
 
-text1  = widgets.get_widget('text1' )
+text1  = widgets.get_object('text1' )
 
-find_entry = widgets.get_widget('find_entry')
-find_label = widgets.get_widget('find_label')
+find_entry = widgets.get_object('find_entry')
+find_label = widgets.get_object('find_label')
 
 
 
@@ -3321,7 +3322,7 @@
 	print bookmarks
 
 ToolTips=gtk.Tooltips()
-#find_button  = widgets.get_widget('find_button')
+#find_button  = widgets.get_object('find_button')
 #ToolTips.set_tip(find_button,_(u'Find unit (F6)'))
 
 #Restore selections from previously saved settings if it exists and is valid.
--- Makefile	2016-08-29 10:29:38.000000000 -0400
+++ Makefile	2020-08-02 17:16:26.565556264 -0400
@@ -15,7 +15,7 @@
 
 install:
 	install -D -m0755 gonvert $(DESTDIR)$(bindir)/gonvert
-	install -D -m0644 gonvert.glade $(DESTDIR)$(datadir)/gonvert/gonvert.glade
+	install -D -m0644 gonvert.ui $(DESTDIR)$(datadir)/gonvert/gonvert.ui
 	install -D -m0644 $(NAME).appdata.xml $(DESTDIR)$(datadir)/appdata/$(NAME).appdata.xml
 	install -d -m0755 $(DESTDIR)$(datadir)/pixmaps/
 	install -m0644 pixmaps/*.png $(DESTDIR)$(datadir)/pixmaps/
@@ -25,7 +25,7 @@
 
 install_pl:
 	install -D -m0755 gonvert $(DESTDIR)$(bindir)/gonvert
-	install -D -m0644 gonvert.glade $(DESTDIR)$(datadir)/gonvert/gonvert.glade
+	install -D -m0644 gonvert.ui $(DESTDIR)$(datadir)/gonvert/gonvert.ui
 	install -d -m0755 $(DESTDIR)$(datadir)/pixmaps/
 	install -m0644 pixmaps/*.png $(DESTDIR)$(datadir)/pixmaps/
 	install -D -m0644 gonvert.desktop $(DESTDIR)$(datadir)/gnome/apps/Utilities/gonvert.desktop
@@ -60,7 +60,7 @@
 	cp -R i18n $(NAME)-$(VERSION)
 	cp -R doc $(NAME)-$(VERSION)
 	cp $(NAME) $(NAME)-$(VERSION)
-	cp $(NAME).glade $(NAME)-$(VERSION)
+	cp $(NAME).ui $(NAME)-$(VERSION)
 	cp $(NAME).spec $(NAME)-$(VERSION)
 	cp $(NAME).desktop $(NAME)-$(VERSION)
 	cp $(NAME).appdata.xml $(NAME)-$(VERSION)
@@ -79,7 +79,7 @@
 pub:
 	#For authors use only
 	if test -f "$(NAME)"; then cp $(NAME)  ~/web/unihedron/projects/gonvert/downloads/$(NAME).pyw; fi
-	if test -f "$(NAME).glade"; then cp $(NAME).glade  ~/web/unihedron/projects/gonvert/downloads; fi
+	if test -f "$(NAME).ui"; then cp $(NAME).ui  ~/web/unihedron/projects/gonvert/downloads; fi
 	if test -f "$(NAME)-$(VERSION).tar.gz"; then mv -f $(NAME)-$(VERSION).tar.gz  ~/web/unihedron/projects/gonvert/downloads; fi
 	if test -f "doc/CHANGELOG"; then cp -f doc/CHANGELOG  ~/web/unihedron/projects/gonvert/CHANGELOG; fi