Edges generator for printing the registerd Edge types

Not really a generator...

boxes/generators/edges.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+# Copyright (C) 2013-2016 Florian Festi
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from boxes import *
+
+class Edges(Boxes):
+    """Print all registerd Edge types"""
+    
+    webinterface = False
+
+    def __init__(self):
+        Boxes.__init__(self)        
+
+    def render(self):
+        self.ctx = None
+        self._buildObjects()
+        chars = self.edges.keys()
+        for c in sorted(chars, key=lambda x:(x.lower(), x.isupper())):
+            print("%s %s - %s" %(c, self.edges[c].__class__.__name__,
+                  self.edges[c].__doc__))
+