(self)
| 1762 | self.load_shelled_cfg() |
| 1763 | |
| 1764 | def init_validators(self): |
| 1765 | digits_or_empty_re = re.compile(r'[0-9]*') |
| 1766 | def is_digits_or_empty(s): |
| 1767 | "Return 's is blank or contains only digits'" |
| 1768 | return digits_or_empty_re.fullmatch(s) is not None |
| 1769 | self.digits_only = (self.register(is_digits_or_empty), '%P',) |
| 1770 | |
| 1771 | def create_page_shed(self): |
| 1772 | """Return frame of widgets for Shell/Ed tab. |