From 45ce3b78227ba64df3d84ea67d34cd4548697f2a Mon Sep 17 00:00:00 2001
From: jrheinlaender <jrheinlaender@users.sourceforge.net>
Date: Fri, 13 Sep 2013 19:35:36 +0200
Subject: [PATCH] Enable Python to read the value of a sketcher constraint

---
 src/Mod/Sketcher/App/ConstraintPy.xml    | 8 +++++++-
 src/Mod/Sketcher/App/ConstraintPyImp.cpp | 5 +++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Sketcher/App/ConstraintPy.xml b/src/Mod/Sketcher/App/ConstraintPy.xml
index d46c5b471..06750f994 100644
--- a/src/Mod/Sketcher/App/ConstraintPy.xml
+++ b/src/Mod/Sketcher/App/ConstraintPy.xml
@@ -14,7 +14,7 @@
 
     <Documentation>
       <Author Licence="LGPL" Name="Juergen Riegel" EMail="FreeCAD@juergen-riegel.net" />
-      <UserDocu>With this objects you can handle sketches</UserDocu>
+      <UserDocu>With this object you can handle sketches</UserDocu>
     </Documentation>
     <Attribute Name="First" ReadOnly="false">
       <Documentation>
@@ -28,6 +28,12 @@
       </Documentation>
       <Parameter Name="Second" Type="Int"/>
     </Attribute>
+    <Attribute Name="Value" ReadOnly="true">
+      <Documentation>
+        <UserDocu>Value of the Constraint</UserDocu>
+      </Documentation>
+      <Parameter Name="Value" Type="Float"/>
+    </Attribute>
     <Attribute Name="Name" ReadOnly="false">
       <Documentation>
         <UserDocu>Name of the constraint</UserDocu>
diff --git a/src/Mod/Sketcher/App/ConstraintPyImp.cpp b/src/Mod/Sketcher/App/ConstraintPyImp.cpp
index 84b168767..a7d980956 100644
--- a/src/Mod/Sketcher/App/ConstraintPyImp.cpp
+++ b/src/Mod/Sketcher/App/ConstraintPyImp.cpp
@@ -503,6 +503,11 @@ void  ConstraintPy::setName(Py::String arg)
     this->getConstraintPtr()->Name = arg;
 }
 
+Py::Float ConstraintPy::getValue(void) const
+{
+    return Py::Float(this->getConstraintPtr()->getValue());
+}
+
 PyObject *ConstraintPy::getCustomAttributes(const char* /*attr*/) const
 {
     return 0;