1 files changed, 19 insertions, 0 deletions
diff --git a/src/interfaces/status_updater.hpp b/src/interfaces/status_updater.hpp
new file mode 100644
index 0000000..ccfb2db
--- /dev/null
+++ b/src/interfaces/status_updater.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "interfaces/generation_tracker.hpp"
+#include "interfaces/statusline.hpp"
+#include "interfaces/subscriber.hpp"
+
+#include "engine/data/vector2.hpp"
+
+#include <memory>
+
+class IStatusUpdater : public ISubscriber<Vector2>
+{
+public:
+	void update(const Vector2 &context) noexcept override = 0;
+};
+
+using IStatusUpdaterFactory = std::shared_ptr<IStatusUpdater> (*)(
+	const std::shared_ptr<IStatusLine> &statusline,
+	const std::shared_ptr<IGenerationTracker> &generation_tracker);