add log

example/layers/ui_layer/ui_layer.cpp

@@ -26,7 +26,7 @@ namespace example
 
     VE_PUSH_FONT(REGULAR, 20);
     if (ImGui::Button("Test signal", ImVec2(128, 130))) 
-      EMIT(test_event::TEST_EVEN, std::string("test event message"), 1);
+      EMIT(test_event::TEST_EVEN, std::string("test event message"), 1, "test event log msg");
     VE_POP_FONT();
 
 

src/event/connector.hpp

@@ -31,9 +31,11 @@ namespace VE
 
     public:
       template <typename TYPE, typename DATA>
-      static void EMIT(TYPE t, DATA d, int id = -1)
+      static void EMIT(TYPE t, DATA d, int id = -1, std::string msg = "")
       {
-        event_manager::instance().emit(event{ t, d, id});
+        event e{ t, d, id};
+        if (msg != "") e.m_event_log_message = msg;
+        event_manager::instance().emit(e);
       }
 
       static void EMIT(event e)

src/event/event.hpp

@@ -1,6 +1,8 @@
 #pragma once
 
 #include <any>
+#include <string>
+#include <hack/security/uuid.hpp>
 
 namespace VE
 {
@@ -12,5 +14,7 @@ namespace VE
     std::any m_type;
     std::any m_data;
     int m_id;
+    std::string m_event_log_message;
+    std::string m_event_id = hack::security::generate_uuid();
   };
 }

src/event/event_manager.hpp

@@ -29,9 +29,24 @@ namespace VE
 
     void emit(event e)
     {
+      if (m_funcs.size() == 0)
+      {
+        hack::warn()("emit funs size is empty", m_funcs.size());
+        return;
+      }
+      else if (!e.m_event_log_message.empty())
+      {
+        hack::log()("EVENT LOG:", e.m_event_id, e.m_event_log_message);
+      }
+
       try
       {
-        for(auto [key, f] : m_funcs) m_funcs[key](e);
+        for(auto [key, f] : m_funcs) 
+        {
+          m_funcs[key](e);
+          if (!e.m_event_log_message.empty()) 
+            hack::warn()("EVENT KEY:", key, e.m_event_log_message, e.m_event_id);
+        }
       }
       catch(const std::exception& ex)
       {