In this example listview application I am writing, I am attaching custom signals to custom widgets put inside the Gtk.ListItems.
I’d like the parent of the listview to receive such custom signals.
The way I am trying to do this is to propagate the signal in cascade from child to parent; to finish climbing up the tree I would need the Gtk.ListItem (the one for the factory) to connect to such signal and handle a custom callback to further propagate the signal, but I don’t know how to change the BuilderScope of the ListItem ui file to do that.
Can you help me?