restructure project for dynamic linking

modules/gui/window/sdl2Window.h

@@ -0,0 +1,42 @@
+#pragma once
+
+#include "terminal.h"
+
+#include "event.h"
+#include "mouseEvent.h"
+#include "keyEvent.h"
+#include "windowEvent.h"
+
+
+class WindowSDL2 {
+
+    public:
+
+        WindowSDL2();
+
+        ~WindowSDL2();
+
+        void init( std::string, int, int);
+
+        void shutdown();
+
+        void getSize();
+
+        const Event* pollEvents();
+
+        operator SDL_Window*() { return window; }
+
+    //private:
+
+        const Event* createEvent();
+
+        int x, y;
+
+        std::string title;
+
+        SDL_Window* window = nullptr;
+
+        SDL_Event event;
+
+        bool error = false;
+};