Re: widget array

["Donna S. Martin" <donna omartin com>]

You should be able to pass the address of the array in,
rather that the  entire array.  This shouldn't be a problem since
the variables in main exist for the duration of the  program.
  If that is what you are doing, a code snippet would help.

Donna
----- Original Message ----- 
From: <ksteen@earthlink.net>
To: GTK List <gtk-app-devel-list@redhat.com>
Sent: Monday, October 18, 1999 10:35 PM
Subject: widget array


>     Is it possible to set up an array of  gtk widgets and pass the array
> to a function with gtk_signal_connect()?    I have a window that
> collects information from the user.  I would like to pass all the
> widgets in an array to another function that reads and manipulates the
> information.  Currently, I am  using gtk_object_set_data ()  and then
> looking up each widget in the called function.  That works fine but
> seems like sloppy code.  I think that my problem is that a gpointer is a
> void pointer and I am not casting the pointer correctly to acces the
> array.  Any help  will be greatly appreciated.
> 
> Thanks,
> Ken
> 
> 
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