Phil Longstaff <[email protected]> writes:
> Derek,
>
> that's basically what I do (except for popping up a dialog). What I would
> prefer to do is have Save As be disabled unless either 1) a file is selected
> (I could catch that signal), or 2) a file name is typed into the file name
> text box (I don't know how to catch that signal, and I do assume that a text
> box can emit a signal when something is typed into it). I think it's better
> UI practice to have invalid operations be disabled.
Ah, I understand what you mean. Yes, it would be better to not have the
"Ok" button be active at all until the input is valid. I'm sure there's
a way to get a signal from text entered into the embedded GtkEntry.
There's GOT to be a way to do that.
> Phil
-derek
--
Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
Member, MIT Student Information Processing Board (SIPB)
URL: http://web.mit.edu/warlord/ PP-ASEL-IA N1NWH
[email protected] PGP key available
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