feat: improved networkdata enum integration

modules/you_done_it/ydi_networking.cpp

@@ -3,9 +3,6 @@
 #include <core/core_bind.h>
 #include <core/object/class_db.h>
 
-MAKE_TYPE_INFO(NetworkData::ClueID, Variant::INT);
-MAKE_TYPE_INFO(NetworkData::ConnectionStatus, Variant::INT);
-
 void NetworkData::_bind_methods() {
 	BIND_ENUM_CONSTANT(CLUE_FIRST);
 	BIND_ENUM_CONSTANT(CLUE_SECOND);

modules/you_done_it/ydi_networking.h

@@ -8,36 +8,41 @@
 #include <zmq.hpp>
 #include <zmq_addon.hpp>
 
+#define __VA_ARGS__STRING(...) String(#__VA_ARGS__)
+
+#define GDENUM(M_Name, ...)                    \
+	enum M_Name { __VA_ARGS__ };               \
+	static String M_Name##_hint() {            \
+		return __VA_ARGS__STRING(__VA_ARGS__); \
+	}
+
 class NetworkData : Object {
 	GDCLASS(NetworkData, Object);
 	static void _bind_methods();
 
 public:
-	enum MessageType {
-		MSG_NONE = 0u,
-		// connection management messages
-		MSG_CONNECT = 1u,
-		MSG_OK,
-		MSG_NOK,
-		MSG_HEART,
-		MSG_BEAT,
-		// gameplay messages
-		MSG_REVEAL,
-		// end of messages
-		MSG_INVALID
-	};
+	GDENUM(MessageType,
+			MSG_NONE,
+			// connection management messages
+			MSG_CONNECT,
+			MSG_OK,
+			MSG_NOK,
+			MSG_HEART,
+			MSG_BEAT,
+			// gameplay messages
+			MSG_REVEAL,
+			// end of messages
+			MSG_INVALID);
 
-	enum ClueID {
-		CLUE_FIRST,
-		CLUE_SECOND,
-		CLUE_MAX
-	};
+	GDENUM(ClueID,
+			CLUE_FIRST,
+			CLUE_SECOND,
+			CLUE_MAX);
 
-	enum ConnectionStatus {
-		CONNECTION_DISCONNECTED,
-		CONNECTION_CONNECTED,
-		CONNECTION_AUTHENTICATED
-	};
+	GDENUM(ConnectionStatus,
+			CONNECTION_DISCONNECTED,
+			CONNECTION_CONNECTED,
+			CONNECTION_AUTHENTICATED);
 
 	enum NOKReason {
 		NOK_UNAUTHENTICATED, //!< message sender is not known by recipient.
@@ -48,6 +53,9 @@ public:
 	};
 };
 
+MAKE_TYPE_INFO(NetworkData::ClueID, Variant::INT);
+MAKE_TYPE_INFO(NetworkData::ConnectionStatus, Variant::INT);
+
 namespace ydi {
 int to_int(zmq::message_t const &msg, int failure = 0);
 NetworkData::MessageType to_message_type(zmq::message_t const &msg);