[Glade-users] How can I change my widget setting?

[damon karuna uklinux net (Damon Chaplin)]

On Tue, 2003-12-23 at 06:57, Rtey Ehg wrote:
> Hi all,I'm a new user of GTK+.
> I have a problem.I use GLADE to creat two windows .The window_main
> contains 4 buttons(button1 to button4).Window_pop contain one
> button(button5). I want to do is:when start,button1 is sensitive,the
> other is unsensitive,Press button1,popup the window_pop,press
> button5,it close window_pop,and set button2 to button4 sensitive.But
> at callback.c,I can't use gtk_widget_set_sensitive(button2) to set
> it.If I must declare every widget on callback.c?(GLADE default
> genarator main.c,interface.c,callback.c and support.c,and it declare
> every widget in intreface.c).I say enough?Thanks!

You need to use the lookup_widget() function provided by Glade to get a
pointer to your widgets. See the FAQ and support.c.

Damon