On Fri, 2001-09-21 at 10:24, Cameron Matheson wrote:
Hey, I wrote this little program (I'm trying to learn how to use libglade), and what I'm trying to do, is make the text of a button change when the button is clicked. Unfortunately, I don't know how to access the button's label in my signal-handler, could anyone tell me how that works (maybe w/ example code?)
I've attached a program that changes the label on a button when you
click it. Not libglade stuff, but you can probably figure that part out
yourself.
The idea is the following: GtkButton is a GtkBin, and such a guy
contains a 'child', which in the case of a button, if the button was
created with new_with_label anyway, is a GtkLabel. So to get the label
you write GTK_LABLEL (GTK_BIN (button)->child).
/mailund
--
A computer lets you make more mistakes faster than any invention in
human history - with the possible exceptions of handguns and tequila.
Mitch Ratcliffe, "Technology Review" (1992)
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