wip

includes/context.hpp

@@ -22,6 +22,7 @@ class SelectionMenu;
 class ControlMenu;
 class Selection;
 class PaternsMenu;
+class PaternPreview;
 
 typedef struct ctx {
   std::shared_ptr<World> world = nullptr;
@@ -32,6 +33,7 @@ typedef struct ctx {
   std::shared_ptr<ControlMenu> control_menu = nullptr;
   std::shared_ptr<Selection> selection = nullptr;
   std::shared_ptr<PaternsMenu> paterns_menu = nullptr;
+  std::shared_ptr<PaternPreview> patern_preview = nullptr;
   nlohmann::json config_json;
   std::filesystem::path program_dir;
 } ctx;

includes/patern_preview.hpp

@@ -0,0 +1,29 @@
+/*
+* File name: patern_preview.hpp
+* Author: lejulien
+* Date created: 01-01-1970 00:59:59
+// Date modified: 12-01-2026 21:30:10
+* ------
+*/
+
+#pragma once
+
+#include <memory>
+
+#include <context.hpp>
+
+namespace gol {
+
+class PaternPreview {
+public:
+  PaternPreview(std::shared_ptr<ctx>);
+  ~PaternPreview() = default;
+  void update();
+  void display();
+  void start();
+private:
+  bool is_started = false;
+  std::shared_ptr<ctx> context_;
+};
+
+} // namespace gol