Identity.color now returns PEP_color instead of int

Message.outgoing_color returns PEP_color instead of int
pEp.color(rating) now returns PEP_color) instead of int

src/identity.cc

@@ -125,7 +125,7 @@ namespace pEp {
             return (int) rating;
         }
 
-        int Identity::color()
+        PEP_color Identity::color()
         {
             return _color(rating());
         }

src/identity.hh

@@ -5,6 +5,7 @@
 
 #include <boost/python.hpp>
 #include <pEp/pEpEngine.h>
+#include <pEp/message_api.h>
 #include <string>
 #include <memory>
 #include <cstddef>
@@ -57,7 +58,7 @@ namespace pEp {
             void flags(identity_flags_t flags) { _ident->flags = flags; }
 
             int rating();
-            int color();
+            PEP_color color();
 
             Identity copy();
             Identity deepcopy(dict& memo);

src/message.cc

@@ -333,7 +333,7 @@ namespace pEp {
             return (int) rating;
         }
 
-        int Message::outgoing_color()
+        PEP_color Message::outgoing_color()
         {
             return _color(outgoing_rating());
         }

src/message.hh

@@ -6,6 +6,7 @@
 #include <boost/python.hpp>
 #include <boost/lexical_cast.hpp>
 #include <pEp/message.h>
+#include <pEp/message_api.h>
 #include <string>
 #include "str_attr.hh"
 #include "identity.hh"
@@ -132,7 +133,7 @@ namespace pEp {
 
             boost::python::tuple decrypt(int flags=0);
             int outgoing_rating();
-            int outgoing_color();
+            PEP_color outgoing_color();
             Message deepcopy(dict& memo);
             Message copy();
         };

src/pEpmodule.cc

@@ -241,7 +241,7 @@ BOOST_PYTHON_MODULE(pEp)
                 (void(pEp::PythonAdapter::Identity::*)(identity_flags_t)) &pEp::PythonAdapter::Identity::flags,
                 "flags (p≡p internal)")
         .add_property("rating", &pEp::PythonAdapter::Identity::rating, "rating of Identity")
-        .add_property("color", &pEp::PythonAdapter::Identity::color, "color of Identity")
+        .add_property("color", &pEp::PythonAdapter::Identity::color, "color of Identity as PEP_color")
         .add_property("is_pEp_user", &pEp::PythonAdapter::Identity::is_pEp_user, "True if this is an identity of a pEp user")
         .def("__deepcopy__", &pEp::PythonAdapter::Identity::deepcopy)
         .def("update", &pEp::PythonAdapter::Identity::update, "update Identity")
@@ -391,7 +391,7 @@ BOOST_PYTHON_MODULE(pEp)
     "   flags           flags set while decryption\n"
                 )
         .add_property("outgoing_rating", &Message::outgoing_rating, "rating outgoing message will have")
-        .add_property("outgoing_color", &Message::outgoing_color, "color outgoing message will have")
+        .add_property("outgoing_color", &Message::outgoing_color, "color outgoing message will have as PEP_color")
         .def("__deepcopy__", &Message::deepcopy)
         .def("__copy__", &Message::copy);
 
@@ -497,7 +497,7 @@ BOOST_PYTHON_MODULE(pEp)
     def("color", &_color,
     "c = color(rating)\n"
     "\n"
-    "calculate color value out of rating"
+    "calculate color value out of rating. Returns PEP_color"
             );
     def("trustwords", &_trustwords,
     "text = trustwords(ident_own, ident_partner)\n"