app: replace n_items with is_empty property

1 files changed, 3 insertions, 4 deletions

diff --git a/app/include/turns/app/widgets/turn_order_view.hpp b/app/include/turns/app/widgets/turn_order_view.hpp
index c55483a..c9be5ff 100644
--- a/app/include/turns/app/widgets/turn_order_view.hpp
+++ b/app/include/turns/app/widgets/turn_order_view.hpp
@@ -31,9 +31,8 @@ namespace turns::app::widgets
     auto get(std::size_t index) -> Glib::RefPtr<domain::participant>;
     auto remove(std::size_t index) -> void;
 
-
-    auto get_n_items() const noexcept -> unsigned int;
-    auto property_n_items() const -> Glib::PropertyProxy_ReadOnly<unsigned int>;
+    auto get_is_empty() const noexcept -> bool;
+    auto property_is_empty() const -> Glib::PropertyProxy_ReadOnly<bool>;
 
   private:
     auto handle_create_row(Glib::RefPtr<Glib::Object> const item) -> Gtk::Widget *;
@@ -41,7 +40,7 @@ namespace turns::app::widgets
     Glib::RefPtr<domain::turn_order> m_model;
     Gtk::ListBox * m_view;
 
-    Glib::PropertyProxy_ReadOnly<unsigned int> m_n_items;
+    Glib::Property<bool> m_is_empty;
   };
 }  // namespace turns::app::widgets