def test_timeline_contents(self):
timeline = TimeLine(self.window, categories=("category", ))
iid = timeline.create_marker("category", 1.0, 2.0, text="Test")
timeline.draw_timeline()
ids = timeline._timeline.find_all()
rectangle = timeline.markers[iid]["rectangle_id"]
text = timeline.markers[iid]["text_id"]
self.assertTrue(rectangle in ids)
self.assertTrue(text in ids)
timeline.tag_configure("1",
right_callback=lambda *args: print(args),
menu=menu,
foreground="green",
active_background="yellow",
hover_border=2,
move_callback=lambda *args: print(args))
timeline.create_marker("1",
1.0,
2.0,
background="white",
text="Change Color",
tags=("1", ),
iid="1")
timeline.create_marker("2",
2.0,
3.0,
background="green",
text="Change Category",
foreground="white",
iid="2",
change_category=True)
timeline.create_marker("3", 1.0, 2.0, text="Show Menu", tags=("1", ))
timeline.create_marker("4", 4.0, 5.0, text="Do nothing", move=False)
timeline.draw_timeline()
timeline.grid()
window.after(2500, lambda: timeline.configure(marker_background="cyan"))
window.after(5000, lambda: timeline.update_marker("1", background="red"))
window.after(5000, lambda: print(timeline.time))
window.mainloop()