Add support basic luabind converter for ssig::Connection<Signature>.

Oberon00 · Jul 26, 2013 · 4fae7ee · 4fae7ee
1 parent 41caad5
commit 4fae7ee
Showing 1 changed file with 24 additions and 0 deletions.
diff --git a/src/luaexport/LuaEventHelpers.hpp b/src/luaexport/LuaEventHelpers.hpp
@@ -45,4 +45,28 @@ ssig::ScopedConnection<Signature>* makeConnection(
     return new ssig::ScopedConnection<Signature>(con);
 }
 
+namespace luabind {
+    template <typename Signature>
+    struct default_converter<ssig::Connection<Signature>>
+      : native_converter_base<ssig::Connection<Signature>>
+    {
+        void to(lua_State* L, ssig::Connection<Signature> const& value)
+        {
+            luabind::object o(
+                L, static_cast<ssig::ConnectionBase*>(makeConnection(value)));
+            o.push(L);
+        }
+    };
+
+    template <typename Signature>
+    struct default_converter<ssig::Connection<Signature> const>
+      : default_converter<ssig::Connection<Signature>>
+    {};
+
+    template <typename Signature>
+    struct default_converter<ssig::Connection<Signature> const&>
+      : default_converter<ssig::Connection<Signature>>
+    {};
+} // namespace luabind
+
 #endif // include guard