Hi Scott,
In the callbacks of the two buttons I would store a value, for instance
"status", on the dialog.
function ok_but:action()
local dlg = iup.GetDialog(self)
dlg.status = true
end
function cancel_but:action()
local dlg = iup.GetDialog(self)
dlg.status = false
end
So after popup returns you can check
if (dlg.status) then
....
end
A very simple form. (Didn't check for errors)
Best,
Scuri
Em sex., 8 de jan. de 2021 às 08:51, Scott Morgan via Iup-users <
iup-users@lists.sourceforge.net> escreveu:
> Assume you have some iup.dialog with Cancel and OK buttons, where their
> action events return iup.CLOSE.
>
> What's the best way to find which button the user closed the dialog with
> from an dlg:popup call?
>
> I can think of a few methods, but they all seem clunky (i.e. setting a
> global)
>
> Scott
>
>
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