1 files changed, 17 insertions, 0 deletions
diff --git a/lib.py b/lib.py
index 4cd9ac7..ff40240 100644
--- a/lib.py
+++ b/lib.py
@@ -64,7 +64,10 @@ class LibMeta(type):
             map(lambda x: nnames.update(getattr(x, 'nnames')),
                 tuple(subgraphs) + tuple(nodes) + tuple(edges))
 
+            for akey, avalue in getattr(cls, 'defaults', {}).iteritems():
+                kwargs.setdefault(akey, avalue)
             old_init(self, *args, **kwargs)
+            super(cls, self).__init__(*args, **kwargs)
 
             bl_map_nodes_edges(filter(lambda x: not bl_test(x), nodes),
                                edges, nnames)
@@ -122,6 +125,20 @@ class EdgeInvisible(LibEdge):
         super(EdgeInvisible, self).__init__(*args, **kwargs)
 
 
+# Attributes
+
+class LibAttributeMeta(type):
+    def __getattr__(cls, what):
+        return (cls.__name__.lower(), what)
+
+
+class LibAttribute(object):
+    __metaclass__ = LibAttributeMeta
+    def __new__(self, what):
+        return (self.__name__.lower(), what)
+        #return getattr(self, what)
+
+
 #
 # main-helpers
 #