Re: g_signal_connect, structs and my sanity

["beginner.c" <beginner c gmail com>]

Ah....great thanks for pointing that out. Simple difference between
"change-value" and "value-changed".

Any feedback on prototyping my struct?

Thanks


David Munger wrote:
> I guess you just have the wrong callback function signature for the
> "change-value" signal.
>
> See http://library.gnome.org/devel/gtk/2.14/GtkRange.html
>
> So:
>
> void funcScale (GtkWidget *widget, struct allStructs *base)
>
> should probably be:
>
> void funcScale (GtkRange *range, GtkScrollType scroll, gdouble value,
> struct
> allStructs *base)
>
> instead.
>
> I hope that helps,
>
> David
>
>
> void funcScale (GtkWidget *widget, struct allStructs *base)
> > {
> >        gdouble value;
> >        value = gtk_range_get_value (GTK_RANGE (widget));
> >        printf("Qs: %i\n", value);
> >        printf("Qs: %i\n", base->sTestOne.a);
> > }
>
>
> [...]
>
>
> >        g_signal_connect (base.sWidgets.hscale, "change-value", G_CALLBACK
> > (funcScale), &base);
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