Organize stuffs

src/events/EventManager.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include "../core/Common.h"
+#include <functional>
+#include <unordered_map>
+
+enum class EventType {
+    Quit,
+    KeyDown,
+    KeyUp,
+    MouseMove,
+    MouseButtonDown,
+    MouseButtonUp,
+    WindowEvent
+};
+
+struct EventData {
+    EventType type;
+    SDL_Event sdlEvent;
+};
+
+class EventManager {
+public:
+    EventManager();
+    ~EventManager() = default;
+    
+    // Event handling
+    bool pollEvents();
+    bool isRunning() const { return running_; }
+    void stop() { running_ = false; }
+    
+    // Event callbacks
+    using EventCallback = std::function<void(const EventData&)>;
+    void registerCallback(EventType type, EventCallback callback);
+    void unregisterCallback(EventType type);
+    
+    // Event processing
+    void processEvent(const SDL_Event& event);
+    
+private:
+    bool running_;
+    std::unordered_map<EventType, EventCallback> callbacks_;
+    
+    void handleQuitEvent();
+    void handleKeyEvent(const SDL_Event& event);
+    void handleMouseEvent(const SDL_Event& event);
+    void handleWindowEvent(const SDL_Event& event);
+};