s

event.h

@@ -0,0 +1,34 @@
+#ifndef EVENTHANDLER_H
+#define EVENTHANDLER_H
+
+#include <functional>
+#include <unordered_map>
+#include <string>
+
+class EventHandler {
+public:
+    using EventCallback = std::function<void()>;
+
+    template <typename EventCallback, typename... Args>
+
+    void registerEvent(const std::string& eventName, EventCallback callback, Args&&... args) {
+
+        eventCallbacks[eventName] = [callback, ...args = std::forward<Args>(args)]() {
+
+            callback(args.get()...);
+
+        };
+
+    }
+
+    void triggerEvent(const std::string& eventName) {
+        if (eventCallbacks.find(eventName) != eventCallbacks.end()) {
+            eventCallbacks[eventName]();
+        }
+    }
+
+private:
+    std::unordered_map<std::string, EventCallback> eventCallbacks;
+};
+
+#endif

main.cpp

@@ -24,6 +24,8 @@
 #include "network/networking_client.h"
 #include "shark.h"
 
+#include "event.h"
+
 
 #include <system_error>
 
@@ -306,6 +308,14 @@ void updateShark(Shark &shark) {
     }
 }
 
+void onPlayerLost(Menu &menu){
+    menuRunning = true;
+    menu.changePage("Main");
+    menu.show();
+}
+
+EventHandler eventHandler;
+
 int main(int argc, char* args[]) {
 
     SDL_SetHint(SDL_HINT_VIDEO_WAYLAND_ALLOW_LIBDECOR, "0");
@@ -315,12 +325,16 @@ int main(int argc, char* args[]) {
         return -1;
     }
 
+
     Menu menu(renderer);
     menu.addPage("Main");
     menu.addPage("Multi");
     menu.addPage("Multi-Join");
     menu.changePage("Main");
 
+    
+    eventHandler.registerEvent("playerLost", onPlayerLost, std::ref(menu));
+
     std::thread menu_thread = createThread("Menu thread", HandleMenuClick, std::ref(menu));
     std::thread quit_thread = createThread("Quit thread", handleQuitThread);
 
@@ -509,7 +523,8 @@ int pas_la_fontion_main_enfin_ce_nest_pas_la_fontion_principale_du_programme_mai
         std::cerr << "Exception caught 5: " << e.what() << std::endl;
     }
     std::cout << "All threads killed" << std::endl;
-    running = false;
+    // running = false;
+    eventHandler.triggerEvent("playerLost");
     return 0;
 }
 
@@ -616,7 +631,7 @@ int pas_la_fontion_main_enfin_ce_nest_pas_la_fontion_principale_du_programme_mai
                 std::cerr << "Exception caught 5: " << e.what() << std::endl;
             }
 
-            running = false;
+            eventHandler.triggerEvent("playerLost");
         }
         else if (argc > 0 && argc < 65535 && args != "") {
             int port = 1234;
@@ -676,7 +691,7 @@ int pas_la_fontion_main_enfin_ce_nest_pas_la_fontion_principale_du_programme_mai
             } catch (const std::system_error& e) {
                 std::cerr << "Exception caught 4: " << e.what() << std::endl;
             }
-            running = false;
+            eventHandler.triggerEvent("playerLost");
         }
     }