grounders-slowjam-2024/server/lobby_list.gd

extends Control

signal join_lobby(addr: String, port: int)

@rpc("reliable", "authority", "call_local")
func add(port: int):
	var lobby_button := preload("res://server/lobby_list_entry.tscn").instantiate()
	var addr := "127.0.0.1"
	if not multiplayer.is_server():
		var peer := (multiplayer.multiplayer_peer as ENetMultiplayerPeer).get_peer(1)
		addr = peer.get_remote_address()
	lobby_button.address = addr
	lobby_button.port = port
	$Lobbies.add_child(lobby_button, true)
	lobby_button.pressed.connect(emit_join_lobby.bind(addr, port))

func emit_join_lobby(addr: String, port: int):
	join_lobby.emit(addr, port)

func lobbies():
	return $Lobbies.get_children()