1 files changed, 20 insertions, 9 deletions
diff --git a/domain/include/turns/domain/turn_order.hpp b/domain/include/turns/domain/turn_order.hpp
index d7f8821..8f65104 100644
--- a/domain/include/turns/domain/turn_order.hpp
+++ b/domain/include/turns/domain/turn_order.hpp
@@ -5,29 +5,40 @@
 #include "turns/domain/participant.hpp"
 
 #include <giomm/liststore.h>
+#include <glibmm/property.h>
 #include <glibmm/refptr.h>
 #include <glibmm/ustring.h>
 
 namespace turns::domain
 {
 
-  struct turn_order : Gio::ListStore<participant>
+  struct turn_order : Glib::Object
   {
-    using super = Gio::ListStore<participant>;
-    using super::super;
-
-    using super::remove;
-
     auto static create() -> Glib::RefPtr<turn_order>;
 
+    turn_order();
+
     auto append(Glib::RefPtr<participant> item) -> void;
     auto append(Glib::ustring const & name, float priority, disposition disposition) -> void;
+
+    auto get_participant(unsigned int index) -> Glib::RefPtr<participant>;
+
+    auto list_model() -> Glib::RefPtr<Gio::ListModel>;
+
+    auto n_participants() -> unsigned int;
+
     auto remove(Glib::RefPtr<participant> item) -> void;
+    auto remove(unsigned int index) -> void;
+    auto remove_all() -> void;
+
+    auto start() -> void;
+
+    auto get_empty() const noexcept -> bool;
+    auto property_empty() const -> Glib::PropertyProxy_ReadOnly<bool>;
 
   private:
-    using super::insert;
-    using super::insert_sorted;
-    using super::sort;
+    Glib::RefPtr<Gio::ListStore<participant>> m_model;
+    Glib::Property<bool> m_empty;
   };
 
 }  // namespace turns::domain