Connect *func* as callback function to changes of the slider value. Parameters ---------- func : callable Function to call when slider is changed. The function must accept a single float as its arguments. Returns -------
(self, func)
| 632 | self._observers.process('changed', val) |
| 633 | |
| 634 | def on_changed(self, func): |
| 635 | """ |
| 636 | Connect *func* as callback function to changes of the slider value. |
| 637 | |
| 638 | Parameters |
| 639 | ---------- |
| 640 | func : callable |
| 641 | Function to call when slider is changed. |
| 642 | The function must accept a single float as its arguments. |
| 643 | |
| 644 | Returns |
| 645 | ------- |
| 646 | int |
| 647 | Connection id (which can be used to disconnect *func*). |
| 648 | """ |
| 649 | return self._observers.connect('changed', lambda val: func(val)) |
| 650 | |
| 651 | |
| 652 | class RangeSlider(SliderBase): |
no test coverage detected