3 files changed, 25 insertions, 4 deletions
diff --git a/src/interfaces/command.hpp b/src/interfaces/command.hpp
index 62d7a59..6220af1 100644
--- a/src/interfaces/command.hpp
+++ b/src/interfaces/command.hpp
@@ -7,7 +7,7 @@
 class ICommand : public ISubscriber<std::nullptr_t>
 {
 public:
-	virtual ~ICommand() = default;
+	~ICommand() override = default;
 
 	virtual void execute() noexcept = 0;
 
diff --git a/src/interfaces/cursor.hpp b/src/interfaces/cursor.hpp
index 77c5096..ec2f60c 100644
--- a/src/interfaces/cursor.hpp
+++ b/src/interfaces/cursor.hpp
@@ -1,17 +1,30 @@
 #pragma once
 
+#include "interfaces/publisher.hpp"
+#include "interfaces/subscriber.hpp"
+
 #include "engine/data/vector2.hpp"
 
 #include <memory>
 
-class ICursorController
+enum CursorEvent
+{
+	POSITION_CHANGE
+};
+
+class ICursorController : public IPublisher<CursorEvent, Vector2>
 {
 public:
-	virtual ~ICursorController() noexcept = default;
+	using Event = CursorEvent;
+	using Context = Vector2;
+	using Subscriber = std::shared_ptr<ISubscriber<Context>>;
+
+	~ICursorController() noexcept override = default;
 
 	virtual void move(const Vector2 &direction, const uint32_t &amount) noexcept = 0;
 
-	virtual void move_to(const Vector2 &position) noexcept = 0;
+	// NOLINTNEXTLINE(google-default-arguments)
+	virtual void move_to(const Vector2 &position, bool silent = false) noexcept = 0;
 
 	[[nodiscard]] virtual Vector2 where() const noexcept = 0;
 
@@ -20,4 +33,10 @@ public:
 	static void hide() noexcept;
 
 	static void show() noexcept;
+
+	void subscribe(const Event &event,
+				   const Subscriber &subscriber) noexcept override = 0;
+
+	void notify_subscribers(const Event &event,
+							const Context &context) const noexcept override = 0;
 };
diff --git a/src/interfaces/subscriber.hpp b/src/interfaces/subscriber.hpp
index 17d87ef..6641be7 100644
--- a/src/interfaces/subscriber.hpp
+++ b/src/interfaces/subscriber.hpp
@@ -4,5 +4,7 @@ template <typename Context>
 class ISubscriber
 {
 public:
+	virtual ~ISubscriber() = default;
+
 	virtual void update(const Context &context) noexcept = 0;
 };