1 files changed, 10 insertions, 9 deletions
diff --git a/domain/include/turns/domain/participant.hpp b/domain/include/turns/domain/participant.hpp
index f6ceff7..7c047ea 100644
--- a/domain/include/turns/domain/participant.hpp
+++ b/domain/include/turns/domain/participant.hpp
@@ -4,6 +4,8 @@
 #include <compare>
 
 #include <glibmm/object.h>
+#include <glibmm/property.h>
+#include <glibmm/propertyproxy.h>
 #include <glibmm/refptr.h>
 #include <glibmm/ustring.h>
 
@@ -14,19 +16,18 @@ namespace turns::domain
   {
     auto static create(Glib::ustring name, float order_value) -> Glib::RefPtr<participant>;
 
-    auto operator<=>(participant const & other) const noexcept -> std::partial_ordering;
+    participant(Glib::ustring name, float order_value);
 
-    auto name() const noexcept -> Glib::ustring const &;
-    auto name(Glib::ustring value) -> participant &;
+    auto operator<=>(participant const & other) const noexcept -> std::partial_ordering;
 
-    auto order() const noexcept -> float;
-    auto order(float) noexcept -> participant &;
+    auto property_name() -> Glib::PropertyProxy<Glib::ustring>;
+    auto property_name() const -> Glib::PropertyProxy_ReadOnly<Glib::ustring>;
+    auto property_over_value() -> Glib::PropertyProxy<float>;
+    auto property_over_value() const -> Glib::PropertyProxy_ReadOnly<float>;
 
   private:
-    participant(Glib::ustring name, float order_value);
-
-    Glib::ustring m_name;
-    float m_order_value;
+    Glib::Property<Glib::ustring> m_name;
+    Glib::Property<float> m_order_value;
   };
 
   auto operator<=>(Glib::RefPtr<participant> const & lhs, Glib::RefPtr<participant> const & rhs) -> std::partial_ordering;