introduce active and passive events

include/utils/Events/BasicEvents.h

@@ -0,0 +1,74 @@
+#ifndef BASICEVENTS_H
+#define BASICEVENTS_H
+
+#include "Event.h"
+
+namespace Archimedes {
+
+    class Module;
+
+    class LoadModuleEvent : public Event {
+
+        public:
+
+            LoadModuleEvent() {}
+            
+            LoadModuleEvent(std::string n) : module(n) {}
+
+            ~LoadModuleEvent() {}
+
+            operator std::string() const override { return "LoadModuleEvent"; }
+
+            std::string module;
+
+    };
+
+    class DoLoadModuleEvent : public Event {
+
+        public:
+
+            DoLoadModuleEvent() {}
+            
+            DoLoadModuleEvent(std::variant<std::string, Module*> n) : module(n) {}
+
+            ~DoLoadModuleEvent() {}
+
+            operator std::string() const override { return "DoLoadModuleEvent"; }
+
+            std::variant<std::string, Module*> module;
+
+    };
+ 
+    class UnloadModuleEvent : public Event {
+
+        public:
+            
+            UnloadModuleEvent() {}
+            
+            UnloadModuleEvent(std::string n) : module(n) {}
+
+            ~UnloadModuleEvent() {}
+
+            operator std::string() const override { return "UnloadModuleEvent"; }
+
+            std::string module;
+    };
+    
+    class DoUnloadModuleEvent : public Event {
+
+        public:
+
+            DoUnloadModuleEvent() {}
+            
+            DoUnloadModuleEvent(std::string n) : module(n) {}
+
+            ~DoUnloadModuleEvent() {}
+
+            operator std::string() const override { return "DoUnloadModuleEvent"; }
+
+            std::string module;
+
+    };   
+}
+
+#endif