godot-webrtc-mplayer-testing/scripts/screens/lobby_browser.gd
2021-12-08 16:35:37 -06:00

118 lines
3.3 KiB
GDScript

extends Control
# TODO: rename to server browser
onready var is_loaded = false
onready var lobbies_grid = $v/body/p/lobbies
onready var zero_state = $v/body/p/lobbies/zero_state
onready var lobbies_label = $v/subhead/label
onready var display_name_edit = $v/subhead/display_name
onready var lobbies = {}
onready var lobby = preload("res://objects/lobby.tscn")
func _ready():
display_name_edit.text = Global.client.signaller.display_name
Global.client.signaller.connect("lobby_new", self, "_lobby_new")
Global.client.signaller.connect("lobby_delete", self, "_lobby_delete")
Global.client.signaller.connect("lobby_joined", self, "_lobby_joined")
Global.client.signaller.connect("lobby_left", self, "_lobby_left")
Global.client.signaller.connect("websocket_disconnected", self, "_signaller_disconnected")
Global.client.signaller.request_lobby_list()
if Global.create_lobby:
Global.create_lobby = false
Global.client.signaller.create_lobby()
"""
var ls = []
for n in range(200):
ls.push_back({id = n, name = n, currentPlayers = n, maxPlayers = n, locked = false})
call_deferred("_lobby_new", ls)
"""
# TODO: add search
func _input(ev):
if ev is InputEventKey and ev.pressed:
if ev.scancode == KEY_T:
var ls = []
for n in range(5):
var j = n + lobbies.size()
ls.push_back({id = j, name = j, currentPlayers = j, maxPlayers = j, locked = false})
call_deferred("_lobby_new", ls)
func _signaller_disconnected():
Global.main_menu()
func _lobby_joined(_id, _peerId):
Global.lobby()
func _lobby_left(_id):
Global.lobby_browser()
func _on_back_pressed():
Global.main_menu()
func _on_create_lobby_pressed():
Global.client.signaller.create_lobby()
func _on_join_pressed():
var items = lobbies.get_selected_items()
if len(items) > 0:
Global.client.signaller.join_lobby(lobbies.get_item_metadata(items[0])["id"])
func _lobby_new(new_lobbies: Array):
# TODO: handle scrolling so that the user is never too jarred (like chat)
for lobby_index in range(len(new_lobbies)):
var lobby_data = new_lobbies[lobby_index]
var id = lobby_data["id"]
if lobbies.has(id):
_update_lobby(id, lobby_data)
else:
_add_lobby(id, lobby_data)
if Global.join_first_available_lobby:
Global.join_first_available_lobby = false
Global.client.signaller.join_lobby(id)
func _lobby_delete(id: String):
print("Lobby Deleted: %s" % id)
_delete_lobby(id)
func _add_lobby(id, lobby_data):
call_deferred("update_lobbies_text")
print("New Lobby ", lobby_data)
# if lobby_data.currentPlayers > 0:
var new_lobby = lobby.instance()
new_lobby.set_with_dict(lobby_data)
lobbies_grid.add_child(new_lobby)
lobbies[id] = new_lobby
func _update_lobby(id, lobby_data):
call_deferred("update_lobbies_text")
print("Updated Lobby ", lobby_data)
lobbies[id].set_with_dict(lobby_data)
func _delete_lobby(id):
call_deferred("update_lobbies_text")
if lobbies.has(id):
print("Removing lobby...")
lobbies_grid.remove_child(lobbies[id])
lobbies[id].queue_free()
lobbies.erase(id)
func update_lobbies_text():
var n = lobbies.size()
lobbies_label.text = "Active Lobbies: %d" % n
if n < 1:
if !lobbies_grid.is_a_parent_of(zero_state):
lobbies_grid.add_child(zero_state)
if n > 0:
if lobbies_grid.is_a_parent_of(zero_state):
lobbies_grid.remove_child(zero_state)
func _on_display_name_text_changed(new_text):
Global.client.signaller.set_display_name(new_text)