Can't group checkboxes in v2?

[nikzori]

I'm trying to set up a pair of radio toggles where only one of them can be checked at any time, but I don't see how I can do this with current API. Accepting and Accepted events don't seem work:

// this practically does nothing
DataTypeBin.Accepting += (_, e) => 
{
    DataTypeASCII.AdvanceCheckState();
    DataTypeASCII.SetNeedsDraw(); // just in case
    e.Handled = true;
};
DataTypeASCII.Accepted += (_, e) => 
{
    DataTypeBin.Value = (DataTypeBin.Value == CheckState.Checked) ? CheckState.UnChecked : CheckState.Checked;
    DataTypeBin.SetNeedsDraw();
    e.Handled = true;
};

And using ValueChanged and ValueChanging events puts you into recursion. Is there a proper way to do this?

[tig]

This is what OptionSelector is for!

Check it out.

[tig]

Oh, and to do it yourself if you don't want to use OptionSelector, subscribe to Activating, not Accepting.

[nikzori]

Ah, so that's what it's called. Thank you very much.

[tig]

Pro-tip. Create an enum for your ascii and bin. Use that as the type for OptionSelector.