Internal class. It wraps the command in the widget OptionMenu.
| 4285 | |
| 4286 | |
| 4287 | class _setit: |
| 4288 | """Internal class. It wraps the command in the widget OptionMenu.""" |
| 4289 | |
| 4290 | def __init__(self, var, value, callback=None): |
| 4291 | self.__value = value |
| 4292 | self.__var = var |
| 4293 | self.__callback = callback |
| 4294 | |
| 4295 | def __call__(self, *args): |
| 4296 | self.__var.set(self.__value) |
| 4297 | if self.__callback is not None: |
| 4298 | self.__callback(self.__value, *args) |
| 4299 | |
| 4300 | |
| 4301 | class OptionMenu(Menubutton): |