how ya make something modal?

Steve Elkins sgelkins at bellsouth.net
Wed Dec 8 05:03:59 UTC 1999


"Jason McVay" <jmcvay at ipa.net> wrote:

> i'm making a dialog box and i need to make it modal. how do i do that?

Have a look at SelectionMenu class>>confirm: and see if it gives you any
ideas.  My silly workspace implementation of #warn: goes like this:

menu _ SelectionMenu selections: #('ok').
[true] whileTrue: [
	choice _ menu startUpWithCaption: 'You can''t do that!'.
	choice = 'ok' ifTrue: [^ #whatever]]

HTH,
Steve





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