zim.plugins.pageindex.generictreemodel

module documentation

(source)

Undocumented

Class	`GenericTreeModel`	A base implementation of a Gtk.TreeModel for python.
Function	`handle_exception`	Returns a function which can act as a decorator for wrapping exceptions and returning "default_return" upon an exception being thrown.
Class	`_CTreeIter`	Undocumented
Function	`_get_user_data_as_pyobject`	Undocumented

def handle_exception(default_return): (source)

Returns a function which can act as a decorator for wrapping exceptions and returning "default_return" upon an exception being thrown.

This is used to wrap Gtk.TreeModel "do_" method implementations so we can return a proper value from the override upon an exception occurring with client code implemented by the "on_" methods.

def _get_user_data_as_pyobject(iter): (source)

Undocumented