Re: Beginner

["Sijin M. Stephen" <sijin rootshell be>]

put a changed - signal handler to all entries..
   this handler can set a boolean for each entry to TRUE..
   in this changed signal handler, if all booleans become TRUE,  do the 
necessary processing..

Sijin

David Aliaga wrote:

> Hello. This is a beginners question, and I would
> appreciate if someone answer it.
>
> I have create a window with GTK with some entry
> widgets in it.I want to use them to initialize some
> parameters in a program I am writing.
>
> So in my program I have:
>
> main()
> {
> // some other things...
>
> create_window(); // the function that creates the
> widgets
>
> //INITIALIZE PARAMETERS ALPHA,BETA HERE
>
> // Some processing
>
> }
>
> My question is how do I "stop" the execution of the
> program until the values in the entry widgets have
> been set? 
>
> I tried to put a variable "set" and to wait in an
> infinite loop until this is set to 1( which would be
> set in a function connected to a signal) but this just
> makes my window turn black. 
>
> Any ideas?
>
> Dave
>
>
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