IntSlider()

[romainfrancois]

No description provided.

[romainfrancois]

ping @SylvainCorlay much still needs to happen, but this is a first draft IntSlider() widget being created (along with its 3 comms), and interacted with (with update msg from the front end, and echo_update as a reply).

Screen.Recording.2024-09-11.at.13.40.17.mov

[romainfrancois]

played around some more with a second widget: Button() to try out some interaction.

Screen.Recording.2024-09-11.at.18.37.41.mov

There probably is still a lot to do in terms of refactoring etc ... but the game was to get something that does something. Currently with the interface:

# slider: 
$on_update(handler)  # takes a functio that is called back with state when the comm receives an update msg
$update(...)                  # send an update message to the front end with the state from ...

# button
$on_click(handler)      # handler is called when the button is clicked

[SylvainCorlay]

Do we need to keep the std::cerr portion?

[SylvainCorlay]

@romainfrancois btw, would you be able to re-open these PRs from folks rather than the main repository?