On Thu, Apr 18, 2013 at 2:55 AM, אנטולי קרסנר <[email protected]> wrote:
> Hello,
>
> I'm a gtkmm user and I'd like to write signals for some of my classes. I
> noticed gtkmm widgets have default handlers, which are virtual protected
> class methods. I want my classes to have them too for consistency, but I
> couldn't figure out from the source code, how exactly they are
> implemented.
>
don't confuse the use of sigc++ to wrap GObject signals with using sigc++
signals "from scratch".
adding your own signal to a class is as simple as adding a declaration like:
sigc::signal0<void> mySIgnal;
to the class declaration. such a signal has no handlers unless things
connect to it, and no notion of a default handler.
_______________________________________________
gtk-list mailing list
[email protected]
https://mail.gnome.org/mailman/listinfo/gtk-list
