def draw(self, frame: Frame):
frame.add_line_at(self.x, self.y, list("Controls:"))
if StateController.get_mode() == "COMMAND":
frame.add_line_at(self.x, self.y + 1, list("q: EXIT"))
frame.add_line_at(self.x, self.y + 2, list("i: INSERT mode"))
frame.add_line_at(self.x, self.y + 3, list("s: SAVE"))
elif StateController.get_mode() == "INSERT":
frame.add_line_at(self.x, self.y + 1, list("Backspace: "))
frame.add_line_at(self.x, self.y + 2, list(" COMMAND mode"))
frame.add_line_at(self.x, self.y + 3, list("OTHER: insert char"))
def draw(self, frame: Frame):
frame.add_line_at(self.x, self.y, list("MODE:"))
frame.add_line_at(self.x, self.y + 1, list(StateController.get_mode()))
def test_get_mode(self):
self.assertEqual(StateController.get_mode(), StateController._mode,
"get_mode() returned wrong value")