def add_item(self, item, parent=None):
if (not item.ishidden() or self.show_all) and self.filter(item):
return TreeView.add_item(self, item, parent)
def __init__(self, *args, **kwargs):
self.show_all = kwargs.pop('show_all', False)
kwargs['text'] = 'name'
TreeView.__init__(self, *args, **kwargs)
self.path = None
def clear(self):
"""Clear and disable"""
TreeView.clear(self)
self.set_sensitive(False)