Re: using member functions as callback for Gtk::TreeModelFilter

[José Alburquerque <jaalburquerque cox net>]

danielrichter said the following:
> Hello,
>
> I'm creating a little program with a filtered listStore and a combobox to
> choose the filter.
>
> I have found the Gtk::TreeModelFilter, which allows exactly what I need. In
> this time I use a static callback function for sorting. The problem is, that
> I need data, which are stored on my List object, which is derived from a
> ListView. To access the data, I have to assign a member function, but I
> don't know how I can do that.
>
> What can I give a member function to set_visible_func()?
>
> At the moment I use a workaround, which assigns a pointer to the object as
> static member to the class, but this doesn't seem to be a clear solution.
>
> Hope anyone can help me.
>   

The chapter of the online book on signals might be helpful to you:
http://www.gtkmm.org/docs/gtkmm-2.4/docs/tutorial/html/chapter-signals.html

--
José Alburquerque
jaalburquerque cox net