The normal gui trick is to either hide or disable those controls that don;t make sense at any given time.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"Think for yourself!" - Abigail
"Memory, processor, disk in that order on the hardware side. Algorithm, algorithm, algorithm on the code side." - tachyon

In reply to Re: TK: rebuild entire main window, more elegant soln? by BrowserUk
in thread TK: rebuild entire main window, more elegant soln? by water

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