def test_draw_screen(self):
lines = [((x[0], None, "%s\n" % x[0]),) for x in TaurusConsole.palette]
canvas = TestCanvas(lines)
obj = GUIScreen()
obj.register_palette(TaurusConsole.palette)
obj.start()
for _ in range(1, 10):
obj.draw_screen((1, 1), canvas)
time.sleep(0.5)
old_font_size = obj.font['size']
obj.root.event_generate("<Control-4>")
obj.root.event_generate("<Control-MouseWheel>", delta=120)
if old_font_size > 0:
self.assertGreater(obj.font['size'], old_font_size)
else:
self.assertLess(obj.font['size'], old_font_size)
obj.root.event_generate("<Control-5>")
obj.root.event_generate("<Control-MouseWheel>", delta=-120)
self.assertEqual(obj.font['size'], old_font_size)
obj.stop()
def _get_screen(self):
screen_type = self._get_screen_type()
if screen_type == "console":
return ConsoleScreen()
elif screen_type == "gui":
return GUIScreen()
else:
cols = self.settings.get('dummy-cols', self.screen_size[0])
rows = self.settings.get('dummy-rows', self.screen_size[1])
return DummyScreen(cols, rows)