client: now displays when clients leave the lobby

components/client_interface.gd

@@ -88,6 +88,9 @@ func _on_web_client_tcp_received_chat_message(client_name: String, message: Stri
 		"message": message,
 	}))
 
+func _on_web_client_tcp_client_left_lobby(client_name: String) -> void:
+	_write_line("{client_name} left the lobby".format({"client_name": client_name}))
+
 
 func _on_web_client_tcp_connection_status_changed(new_status: WebClientTCP.ConnectionStatus) -> void:
 	match new_status:

components/web_client_tcp.gd

@@ -23,6 +23,7 @@ signal connected_to_lobby(lobby_id: String)
 signal disconnected_from_lobby()
 
 signal client_joined_lobby(client_name: String)
+signal client_left_lobby(client_name: String)
 
 signal received_chat_message(client_name: String, message: String)
 
@@ -36,7 +37,7 @@ enum ConnectionStatus {
 	JOINED,
 }
 
-func _process(delta: float) -> void:
+func _process(_delta: float) -> void:
 	_tcp.poll()
 	_new_status = _tcp.get_status()
 	# Ensure status change is only processed once
@@ -60,7 +61,6 @@ func _process(delta: float) -> void:
 
 func _listen_for_data() -> void:
 	while not _stop_thread and not _tcp.get_status() == StreamPeerTCP.Status.STATUS_ERROR:
-		#received_data += String.chr(_tcp.get_data(1)[0])
 		received_data += _tcp.get_utf8_string(1)
 		print(received_data)
 		if received_data.ends_with("}"):
@@ -87,7 +87,9 @@ func _handle_response(response: String) -> void:
 			leave_lobby()
 		"leave_lobby":
 			if data["status"] == "ok":
-				print(data["client_id"] + " left")
+				client_left_lobby.emit.call_deferred(data["client_name"])
+		"client_left_lobby":
+			client_left_lobby.emit.call_deferred(data["client_name"])
 		"receive_chat_message":
 			received_chat_message.emit.call_deferred(data["client_name"], data["message"])