More examples for widgets and apps

[KronosTheLate]

The app and widget functionality looks pretty awesome. However, in testing, I keep running into problems doing what I want. I think more examples would be helpful. Perhaps a grid containing one of each predefined widget?

[KronosTheLate]

One of the specific things I am having issue with is defining multiple menus. I currently only get the selection from the final menu if I include multi-select and simplemenu in one.

[KronosTheLate]

Below is a more complicated example of the type I am looking for (only that it does not work xD)

App(
    :(a(10, 0.2) * b(10, 0.2) * c(10, 0.2) * (d1(5, 0.2)/d2(5, 0.5))); 
    widgets = Dict(
        :a => MultiSelectMenu(["Option 1", "Option 2", "Option 3"]),
        :b => ButtonsMenu(["Option 1", "Option 2", "Option 3"]),
        :c => SimpleMenu(["Option 1", "Option 2", "Option 3"]),
        :d1 => ToggleButton("ToggleButton"),
        :d2 => Button("Button"),
    ), transition_rules = Dict(
        ArrowRight() => Dict(:a => :b, :b=>:c),
        ArrowLeft() => Dict(:c => :b, :b=>:a),
    )
) |> play

A full gallery would actually be super-cool.

[KronosTheLate]

Another specific thing I would love to see an example of is something that updates live, like a plot, based on some parameter that is changable in real-time, such as a multi-select menu or button. One of my use-cases is to make a terminal-based oscilloscope and function generator interface, where I want to change frequencies, amplitudes, etc, and have visual feedback (current parameters of generated waveform, a live updating oscilloscope trace, etc). Particularily a Sixel-based integrated and live-updating plot would be nice. Perhaps updating with the passage of time, with a frequency settable by arrow up/down.

I know I am just asking for a lot of work here, and I do not expect it for free. This is why I put significant time into figuring out the transition rules myself, and contribute a PR instead. But that work is a lot easier if there was some set of examples that show how to perform the individual tasks I am looking for, which is what this issue is all about. I want to say that I am psyked by the potential of terminal apps, which is why I am going a little overboard with issues and PRs.