feat: application manager and EventDispatcher

1 files changed, 35 insertions, 0 deletions

diff --git a/src/core/application.h b/src/core/application.h
new file mode 100644
index 0000000..d88eab2
--- /dev/null
+++ b/src/core/application.h
@@ -0,0 +1,35 @@
+#pragma once
+
+#include "window.h"
+#include "event.h"
+#include <memory>
+#include <functional>
+
+namespace Donut
+{
+    class Application
+    {
+    public:
+        Application(const std::string& name = "Donut", 
+                    int width = 1280, int height = 720);
+        ~Application();
+
+        void run();
+        void close();
+
+        Window& get_window()       { return *m_window;   }
+        static Application& get() { return *s_instance; }
+    private:
+        void on_init();
+        void on_shutdown();
+        void on_update();
+        void on_render();
+        void on_event(Event& event);
+    private:
+        std::unique_ptr<Window> m_window;
+        bool m_running;
+        bool m_minimized;
+
+        static Application* s_instance;
+    };
+}