On Wed, 13 Jun 2007, Johan Dahlin wrote: > Johan Dahlin wrote: >> Christian Persch wrote: >>> Hi; >>> >>>> typedef void (*GtkBuilderConnectFunc) (GtkBuilder *builder, >>>> const gchar *handler_name, >>>> GObject *object, >>>> const gchar *signal_name, >>>> GObject *connect_object, >>>> gboolean after, >>>> gpointer user_data); >>> Could we have "GConnectFlags flags" instead of "gboolean after" here, so >>> this could also support swapped handlers in future? >> >> This was copied more or less directly from libglade, there's a certain >> advantage of making this compatible with the existing code. >> > > Well, actually swapped handlers are supported, using the object attribute, eg: > > <object class="GtkButton" id="button"/> > <object class="GtkEntry" id="entry"> > <signal name="activate" handler="button_clicked" object="button"/> > </object> > >> It definitely makes sense to support GConnectFlags though. > > I thought there were other flags apart from after and swapped, so this is > not true, right?
there could conceivably be new flags in the future. also, "object" is different from "swapped". the former should use g_signal_connect_object which needs a GObject argument and auto-disconnects the signal handler if the object argument is disposed. the later also works for void* pointers. > > Johan --- ciaoTJ _______________________________________________ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list