(self)
| 102 | self.is_shown = True |
| 103 | |
| 104 | def hide_sidebar(self): |
| 105 | if self.is_shown: |
| 106 | self.main_widget.grid_forget() |
| 107 | self.is_shown = False |
| 108 | |
| 109 | def yscroll_event(self, *args, **kwargs): |
| 110 | """Hook for vertical scrolling for sub-classes to override.""" |