def load_table(self, table_name):
x=XmlController()
x.load_file('preferences/preferences.xml')
table = x.read_table(table_name)
t = Table()
#print(table_name)
for option in table:
t.add_option(option[0], option[1],option[2],True)
#print(t)
return copy.deepcopy(t)
