diff --git a/libs/ui/include/psemek/ui/selector.hpp b/libs/ui/include/psemek/ui/selector.hpp
index 9f283f80..41497d9e 100644
--- a/libs/ui/include/psemek/ui/selector.hpp
+++ b/libs/ui/include/psemek/ui/selector.hpp
@@ -39,6 +39,7 @@ namespace psemek::ui
 
 		virtual std::optional<std::size_t> selected() const { return selected_; }
 		virtual void on_selected(callback_type callback);
+		virtual void on_mouseover(std::function<void(std::optional<std::size_t>)> callback);
 
 		virtual callback_type on_selected() const;
 
@@ -68,6 +69,7 @@ namespace psemek::ui
 		std::optional<std::size_t> selected_;
 
 		callback_type callback_;
+		std::function<void(std::optional<std::size_t>)> mouseover_callback_;
 	};
 
 	bool spawn(element * root, std::shared_ptr<selector> selector, geom::point<float, 2> const & position);
diff --git a/libs/ui/source/selector.cpp b/libs/ui/source/selector.cpp
index 92e08451..facd5da2 100644
--- a/libs/ui/source/selector.cpp
+++ b/libs/ui/source/selector.cpp
@@ -112,6 +112,9 @@ namespace psemek::ui
 		if (new_selected && new_selected != selected_)
 			on_submenu(*new_selected);
 
+		if (new_selected != selected_ && mouseover_callback_)
+			post([cb = mouseover_callback_, i = new_selected]{ cb(i); });
+
 		selected_ = new_selected;
 
 		return false;
@@ -187,6 +190,11 @@ namespace psemek::ui
 		callback_ = std::move(callback);
 	}
 
+	void selector::on_mouseover(std::function<void(std::optional<std::size_t>)> callback)
+	{
+		mouseover_callback_ = std::move(callback);
+	}
+
 	selector::callback_type selector::on_selected() const
 	{
 		return callback_;