Add routine which returns light color of ExtendedTrafficInfo.

diff --git a/traffic.hpp b/traffic.hpp
index 649a319..58b7509 100644 (file)
--- a/traffic.hpp
+++ b/traffic.hpp
@@ -72,6 +72,9 @@ public:
 
     QString hint () const
     { return _hint; };
+
+    ExtendedTrafficInfo::light_color color () const
+    { return _color; };
 };