diff --git a/src/modules/stream/editor_event.cpp b/src/modules/stream/editor_event.cpp
new file mode 100644
index 0000000..50e90e4
--- /dev/null
+++ b/src/modules/stream/editor_event.cpp
@@ -0,0 +1,31 @@
+#undef NDEBUG
+#include <cassert>
+
+#include "editor_event.h"
+
+EditorEvent *EditorEvent::singleton = nullptr;
+
+EditorEvent::EditorEvent()
+{
+}
+
+EditorEvent::~EditorEvent()
+{
+}
+
+EditorEvent *EditorEvent::get_singleton()
+{
+	if (!singleton)
+		singleton = memnew(EditorEvent);
+	return singleton;
+}
+
+void EditorEvent::EventHelper::emit(const String &event, const Array &args)
+{
+	auto evl = listeners.begin();
+	while (evl != listeners.end()) {
+		const event_listener_ptrs &xev = *evl;
+		xev.execute(event, args);
+		evl++;
+	}
+}
\ No newline at end of file
diff --git a/src/modules/stream/editor_event.h b/src/modules/stream/editor_event.h
new file mode 100644
index 0000000..7ab2eb2
--- /dev/null
+++ b/src/modules/stream/editor_event.h
@@ -0,0 +1,76 @@
+#ifndef EDITOR_EVENT_H
+#define EDITOR_EVENT_H
+#include <core/ustring.h>
+#include <list>
+class EditorEvent {
+public:
+	class EventHelper {
+		class event_listener_ptrs {
+		public:
+			class H {};
+			H *obj;
+			void (H::*method)(const String &event,
+					  const Array &args);
+			void execute(const String &event,
+				     const Array &args) const
+			{
+				(obj->*method)(event, args);
+			}
+		};
+		std::list<event_listener_ptrs> listeners;
+		typedef event_listener_ptrs::H *obj_t;
+		typedef void (event_listener_ptrs::H::*method_t)(
+			const String &event, const Array &args);
+
+	public:
+		template <class T>
+		void add_listener(T *obj, void (T::*method)(const String &event,
+							    const Array &args));
+		template <class T>
+		void remove_listener(T *obj,
+				     void (T::*method)(const String &event,
+						       const Array &args));
+		void emit(const String &event, const Array &args);
+	};
+	EventHelper event;
+
+private:
+	static EditorEvent *singleton;
+	EditorEvent();
+	virtual ~EditorEvent();
+
+public:
+	static EditorEvent *get_singleton();
+};
+template <class T>
+void EditorEvent::EventHelper::remove_listener(
+	T *obj, void (T::*method)(const String &event, const Array &args))
+{
+	listeners.remove_if([obj, method](const event_listener_ptrs &e) {
+		return e.obj == reinterpret_cast<obj_t>(obj) &&
+		       e.method == reinterpret_cast<method_t>(method);
+	});
+}
+template <class T>
+void EditorEvent::EventHelper::add_listener(
+	T *obj, void (T::*method)(const String &event, const Array &args))
+{
+	auto evl = listeners.begin();
+	bool bad = false;
+	while (evl != listeners.end()) {
+		const event_listener_ptrs &xev = *evl;
+		if (xev.obj == reinterpret_cast<obj_t>(obj) &&
+		    xev.method == reinterpret_cast<method_t>(method)) {
+			bad = true;
+			break;
+		}
+		evl++;
+	}
+	if (bad)
+		return;
+	event_listener_ptrs ev;
+	ev.obj = reinterpret_cast<obj_t>(obj);
+	ev.method = reinterpret_cast<method_t>(method);
+	listeners.push_back(ev);
+}
+#endif
\ No newline at end of file