bpo-30781: IDLE - Use ttk Notebook in ConfigDialog (#2938)

The notebook looks a bit better.  It will work better with separate page classes. Traversal of widgets by Tab works better.  Switching tabs with keys becomes possible.  The font sample box works better at large font sizes.

One of the two simulated click tests no longer works.  This will be investigated while fixing a bug with the widget itself.
This commit is contained in:
Terry Jan Reedy 2017-07-29 00:49:39 -04:00 committed by GitHub
parent 5d0f30aae5
commit b331f80b47
3 changed files with 43 additions and 35 deletions

View file

@ -296,20 +296,24 @@ class GeneralTest(unittest.TestCase):
d.set = d.set_add_delete_state
d.upc = d.update_help_changes
helplist = d.helplist
helplist.insert(0, 'source')
helplist.activate(0)
dex = 'end'
helplist.insert(dex, 'source')
helplist.activate(dex)
helplist.focus_force()
helplist.see(0)
helplist.see(dex)
helplist.update()
x, y, dx, dy = helplist.bbox(0)
x, y, dx, dy = helplist.bbox(dex)
x += dx // 2
y += dy // 2
d.set.called = d.upc.called = 0
helplist.event_generate('<Enter>', x=0, y=0)
helplist.event_generate('<Motion>', x=x, y=y)
helplist.event_generate('<Button-1>', x=x, y=y)
helplist.event_generate('<ButtonRelease-1>', x=x, y=y)
self.assertEqual(helplist.get('anchor'), 'source')
self.assertTrue(d.set.called)
# The following fail after the switch to
# self.assertEqual(helplist.get('anchor'), 'source')
# self.assertTrue(d.set.called)
self.assertFalse(d.upc.called)
def test_set_add_delete_state(self):