And once again

scenes_old_2/interface/main_menu/main_menu.gd

@@ -0,0 +1,66 @@
+extends Control
+class_name MainMenu
+
+const MAP_DIR := "res://scenes/maps/maps/"
+
+@onready var map_list: ItemList = $CreateServerMenu/MapList
+@onready var create_server_panel: VBoxContainer = $CreateServerMenu
+@onready var join_server_panel: VBoxContainer = $JoinServerMenu
+var game_root: GameRoot
+var chosen_map: String
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	game_root = helpers.get_root_node()
+	var map_dir := DirAccess.open(MAP_DIR)
+	if map_dir:
+		map_dir.list_dir_begin()
+		var file_name = map_dir.get_next()
+		while file_name != "":
+			map_list.add_item(file_name)
+			file_name = map_dir.get_next()
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+
+func _on_join_pressed() -> void:
+	if create_server_panel.visible:
+		create_server_panel.visible = false
+	join_server_panel.visible = true
+
+
+func _on_create_server_pressed() -> void:
+	if join_server_panel.visible:
+		join_server_panel.visible = false
+	create_server_panel.visible = true
+
+
+func _on_close_join_pressed() -> void:
+	join_server_panel.visible = false
+
+
+func _on_close_create_pressed() -> void:
+	create_server_panel.visible = false
+
+
+func _on_map_list_item_selected(index: int) -> void:
+	chosen_map = map_list.get_item_text(index)
+
+
+func _on_create_pressed() -> void:
+	game_root.create_server(27015, 30, false, chosen_map)
+	var server_data := helpers.get_server_node()
+	game_root.load_map.emit(server_data.current_map)
+	visible = false
+
+
+func _on_join_server_pressed() -> void:
+	var ip: String = $JoinServerMenu/Host/TextEdit.text
+	var port: int = $JoinServerMenu/Port/TextEdit.text.to_int()
+	var err := game_root.join_server(ip, port)
+	var server_data: ServerData = null
+	visible = false

scenes_old_2/interface/main_menu/main_menu.tscn

@@ -0,0 +1,126 @@
+[gd_scene load_steps=2 format=3 uid="uid://dnqi0ih2hcpym"]
+
+[ext_resource type="Script" path="res://scenes/interface/main_menu/main_menu.gd" id="1_ogguo"]
+
+[node name="MainMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 4
+script = ExtResource("1_ogguo")
+
+[node name="Buttons" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 4
+anchor_top = 0.5
+anchor_bottom = 0.5
+offset_top = -21.5
+offset_right = 38.0
+offset_bottom = 21.5
+grow_vertical = 2
+
+[node name="CreateServer" type="Button" parent="Buttons"]
+layout_mode = 2
+text = "Create server"
+
+[node name="Join" type="Button" parent="Buttons"]
+layout_mode = 2
+text = "Join"
+
+[node name="CreateServerMenu" type="VBoxContainer" parent="."]
+visible = false
+layout_mode = 1
+anchors_preset = 11
+anchor_left = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 0
+grow_vertical = 2
+
+[node name="Port" type="HBoxContainer" parent="CreateServerMenu"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="CreateServerMenu/Port"]
+layout_mode = 2
+text = "Port"
+
+[node name="TextEdit" type="TextEdit" parent="CreateServerMenu/Port"]
+clip_contents = false
+custom_minimum_size = Vector2(100, 0)
+layout_mode = 2
+tooltip_text = "On which port to run the server
+"
+text = "27015"
+
+[node name="MapList" type="ItemList" parent="CreateServerMenu"]
+custom_minimum_size = Vector2(200, 200)
+layout_mode = 2
+
+[node name="Create" type="Button" parent="CreateServerMenu"]
+layout_mode = 2
+text = "Create"
+
+[node name="Close" type="Button" parent="CreateServerMenu"]
+layout_mode = 2
+text = "Close
+"
+
+[node name="JoinServerMenu" type="VBoxContainer" parent="."]
+visible = false
+layout_mode = 1
+anchors_preset = 1
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -200.0
+offset_bottom = 120.0
+grow_horizontal = 0
+
+[node name="Host" type="HBoxContainer" parent="JoinServerMenu"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="JoinServerMenu/Host"]
+layout_mode = 2
+text = "Host"
+
+[node name="TextEdit" type="TextEdit" parent="JoinServerMenu/Host"]
+clip_contents = false
+custom_minimum_size = Vector2(100, 0)
+layout_mode = 2
+tooltip_text = "On which port to run the server
+"
+text = "127.0.0.1"
+
+[node name="Port" type="HBoxContainer" parent="JoinServerMenu"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="JoinServerMenu/Port"]
+layout_mode = 2
+text = "Port"
+
+[node name="TextEdit" type="TextEdit" parent="JoinServerMenu/Port"]
+clip_contents = false
+custom_minimum_size = Vector2(100, 0)
+layout_mode = 2
+tooltip_text = "On which port to run the server
+"
+text = "27015"
+
+[node name="Join" type="Button" parent="JoinServerMenu"]
+layout_mode = 2
+text = "Join"
+
+[node name="Close" type="Button" parent="JoinServerMenu"]
+layout_mode = 2
+text = "Close
+"
+
+[connection signal="pressed" from="Buttons/CreateServer" to="." method="_on_create_server_pressed"]
+[connection signal="pressed" from="Buttons/Join" to="." method="_on_join_pressed"]
+[connection signal="item_selected" from="CreateServerMenu/MapList" to="." method="_on_map_list_item_selected"]
+[connection signal="pressed" from="CreateServerMenu/Create" to="." method="_on_create_pressed"]
+[connection signal="pressed" from="CreateServerMenu/Close" to="." method="_on_close_create_pressed"]
+[connection signal="pressed" from="JoinServerMenu/Join" to="." method="_on_join_server_pressed"]
+[connection signal="pressed" from="JoinServerMenu/Close" to="." method="_on_close_join_pressed"]