[squeak-dev] modifying GUI on the fly

Ralph Boland rpboland at gmail.com
Fri Jul 1 22:01:20 UTC 2011

I have constructed a GUI (using Morphic) in which one submorph  M
needs to have its current submorphs replaced by another set of submorphs.
In general there are several submorph sets exactly one of which is the set
of submorphs of  M at any one time and which one is in use is determined by
user input (say clicking a button).  The submorph sets are not
necessarily disjoint.

Are there any examples showing how I do this?
Or is it documented somewhere?

In my case at least  M  itself does not move within my main GUI.

Any help or pointers to where help can be found much appreciated.


Ralph Boland

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