import gtk
class Widgets(gtk.glade.XML):
	def __init__(self, gladeFileName, name):
		gtk.gdk.threads_enter()
		try:
			super(Widgets, self).__init__(gladeFileName, name)
		finally:
			gtk.gdk.threads_leave()

def __init__(self, gladeFileName, name):
        try:
               gtk.gdk.threads_enter()
        except:
               print('здесь что-то случилось')   
	try:
		super(Widgets, self).__init__(gladeFileName, name)
	finally:
		gtk.gdk.threads_leave()