(self)
| 1552 | self.load_windows_cfg() |
| 1553 | |
| 1554 | def init_validators(self): |
| 1555 | digits_or_empty_re = re.compile(r'[0-9]*') |
| 1556 | def is_digits_or_empty(s): |
| 1557 | "Return 's is blank or contains only digits'" |
| 1558 | return digits_or_empty_re.fullmatch(s) is not None |
| 1559 | self.digits_only = (self.register(is_digits_or_empty), '%P',) |
| 1560 | |
| 1561 | def create_page_windows(self): |
| 1562 | """Return frame of widgets for Windows tab. |