
my $model = Clutter::ListModel->new(
# column type column title
'Glib::String', 'Full Name',
'Glib::String', 'Address',
'Glib::Uint', 'Age',
'Glib::Boolean', 'Subscribed',
);

Clutter::ListModel is a Clutter::Model implementation provided by Clutter. Clutter::ListModel uses a bilanced binary tree internally for storing the values for each row, so it's optimized for insertion and look up operations.