From a023cce7ec486c85234bc25ad1740191c920d454 Mon Sep 17 00:00:00 2001
From: erick <erick@sugar-dev-erick.(none)>
Date: Fri, 30 Oct 2009 22:21:54 +0000
Subject: Tutorial: Changed Tutorial.update_* to update properties instead of replacing the object, Moved validation of state name to a decorator to avoid dupliation

---
(limited to 'tutorius/properties.py')

diff --git a/tutorius/properties.py b/tutorius/properties.py
index a675ba9..427222b 100644
--- a/tutorius/properties.py
+++ b/tutorius/properties.py
@@ -19,7 +19,7 @@ TutoriusProperties have the same behaviour as python properties (assuming you
 also use the TPropContainer), with the added benefit of having builtin dialog
 prompts and constraint validation.
 """
-from copy import copy
+from copy import copy, deepcopy
 
 from .constraints import Constraint, \
         UpperLimitConstraint, LowerLimitConstraint, \
@@ -93,8 +93,16 @@ class TPropContainer(object):
         """
         Return the list of property names.
         """
+        # Why isn't it simply:
+        # return self._props.keys() ?
         return object.__getattribute__(self, "_props").keys()
 
+    def get_properties_dict_copy(self):
+        """
+        Return a deep copy of the dictionary of properties from that object.
+        """
+        return deepcopy(self._props) 
+
     # Providing the hash methods necessary to use TPropContainers
     # in a dictionary, according to their properties
     def __hash__(self):
--
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