I am trying to figure out how to show a modal dialog and return a
value. In this case the modal dialog is a login prompt.
I have this:
(defmodel login-prompt (window)
()
(:default-initargs
:title "Login"
:md-name :loginprompt
:kids
(list (mk-vbox :kids (list
(mk-entry :md-name :username)
...other widgets...
(mk-button :text "OK"
:on-clicked
(callback (widget event data)
...login processing...
...set return value/return from form...
)))))))
I have login processing done for the moment (still a little bit about
exception handling I need to mess with). I just don't know how to
call the login prompt into existence and block execution until it
returns.
I know this shouldn't be as hard as it looks, but I am at a little bit
of a disadvantage. I'm still learning cells, I havn't done much GTK,
and I'm recovering from doing a couple of years of .NET programming.
Any understanding you guys can provide would really help. Once again,
I'll document whatever I can understand.
Shaun
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