Add initial simulator base

tools/simulator_base.cpp

@@ -1 +1,34 @@
 #include "simulator_base.hpp"
+
+SimulatorBase::SimulatorBase(std::string name)
+    : p_name(name), p_timer([this]{ timer(); })
+{
+    
+}
+
+void SimulatorBase::add_UI_item(UI_item* item) {
+    // Add a UI item to the simulator
+    p_UI_items_map[item->id()] = item;
+    p_UI_items.push_back(item);
+}
+
+json SimulatorBase::get_UI_items() const {
+    // Get the UI items
+    json items;
+    items["name"] = p_name;
+    for (UI_item* item : p_UI_items) {
+        items["UI_items"].push_back(item->to_json());
+    }
+
+    return items;
+}
+
+UI_item* SimulatorBase::get_UI_item(std::string id) const {
+    // Get a UI item by id
+    return p_UI_items_map.at(id);
+}
+
+void SimulatorBase::run() {
+    // Run the simulator
+    p_timer.setInterval(std::chrono::milliseconds(100));
+}

tools/simulator_base.hpp

@@ -1 +1,24 @@
 #pragma once
+
+#include "UI.hpp"
+#include "timer.hpp"
+
+class SimulatorBase {
+
+    public:
+        SimulatorBase(std::string name);
+
+        void add_UI_item(UI_item* item);
+        json get_UI_items() const;
+
+        UI_item* get_UI_item(std::string id) const;
+
+        void run();
+
+        virtual void timer() {};
+    protected:
+        std::string p_name;
+        std::vector<UI_item*> p_UI_items;
+        std::map<std::string, UI_item*> p_UI_items_map;
+        Timer p_timer;
+};