updated h2inc_gtk.py

Gui test/h2inc_gtk.py

@@ -155,7 +155,18 @@ class Handler:
 
         response = dialog.run()
         if response == Gtk.ResponseType.OK:
-            sourcedir_filecnt(dialog.get_filename())
+            cnt = sourcedir_filecnt(dialog.get_filename())
+            if cnt >0:
+                print(cnt)
+                builder = Gtk.Builder()
+                builder.add_from_file("h2inc.glade")
+                obj = builder.get_object
+                obj("destination_label").set_sensitive(True)
+                obj("destination_entry").set_sensitive(True)
+                obj("destination_button").set_sensitive(True)
+                obj("include_checkbutton").set_sensitive(True)
+                while Gtk.events_pending():
+                    Gtk.main_iteration()
         elif response == Gtk.ResponseType.CANCEL:
             print("Cancel")
 
@@ -180,14 +191,6 @@ class ExampleApp:
         self.obj("window").set_wmclass("Filechooser example","Filechooser example")
         self.obj("window").show_all()
 
-        #add filters to filechooser dialog
-        self.obj("filefilter").set_name("Image files")
-        self.obj("filechooser_dialog").add_filter(self.obj("filefilter"))
-        self.obj("png_filter").set_name("PNG files")
-        self.obj("filechooser_dialog").add_filter(self.obj("png_filter"))
-        self.obj("jpg_filter").set_name("JPG files")
-        self.obj("filechooser_dialog").add_filter(self.obj("jpg_filter"))
-
         #add buttons to headerbar of Glade generated dialog
         button = Gtk.Button.new_from_stock(Gtk.STOCK_CANCEL)
         button.set_property("can-default",True)