[Glade-users] Passing objects to libglade callbacks

[g_mitter web de ( Günther Mittermayer )]

Russell,=20

I'm not sure on what you want to do, but I think you might be using the Ob=
ject field in a wrong manner... I might be just guessing, since I actually=
 never used it, but I think it is used to determine the object which shoul=
d receive the specified signal, and therefore, "1" doesn't make any sense =
to me.....

I would try finding out what it really means.. and again, I'm just guessin=
g..

G=FCnther.


Russell Shaw <rjshaw iprimus com au> schrieb am 05.08.03 10:16:10:
> =20
> Hi,
> I put a button on a glade-2.0 window. In the properties form,
> i selected the "clicked" signal. For the handler, i entered
> "on=5Fbutton=5Fclicked". For the object, i entered "1" (without
> the quotes).
> =20
> In the following gtk+2 program, when i click the button, the
> on=5Fbutton=5Fclicked callback prints a very large integer instead
> of "1". Why=3F
> =20
> #include <gtk/gtk.h>
> #include <glade/glade.h>
> #include <glib.h>
> =20
> void on=5Fbutton=5Fclicked(GtkWidget *widget, gpointer user=5Fdata) {
>      g=5Fprint("Butt=3D%d\n",GPOINTER=5FTO=5FINT(user=5Fdata));
> //    g=5Fprint("Butt=3D%d\n",*((gint*)user=5Fdata));
> }
> =20
> int main(int argc, char *argv[])
> {
>      GladeXML *xml;
> =20
>      gtk=5Finit(&argc, &argv);
>      glade=5Finit();
> =20
>      /* load the interface */
>      xml =3D glade=5Fxml=5Fnew("keypad.glade",NULL,NULL);
>      /* connect the signals in the interface */
>      glade=5Fxml=5Fsignal=5Fautoconnect(xml);
>      /* start the event loop */
>      gtk=5Fmain();
>      return 0;
> }
> =20
> =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F
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=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=
=5F=5F=5F=5F
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