From 0a88bc0db9304f61f177f6f7a4c6fcad1907a514 Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <me@steffo.eu>
Date: Sat, 13 Apr 2024 04:04:43 +0200
Subject: [PATCH] Add a basic main menu

---
 main.gd                         | 56 +++++++++++++++++++++++++++++++++
 main.tscn                       |  4 +--
 scenes/interface/main_menu.gd   |  2 ++
 scenes/interface/main_menu.tscn | 39 +++++++++++++++++++++++
 4 files changed, 98 insertions(+), 3 deletions(-)
 create mode 100644 scenes/interface/main_menu.gd
 create mode 100644 scenes/interface/main_menu.tscn

diff --git a/main.gd b/main.gd
index dd20c28..333eefb 100644
--- a/main.gd
+++ b/main.gd
@@ -1,2 +1,58 @@
 extends Node
 class_name Main
+
+
+@onready var container: Control = $"PrimaryCanvas/SafeMarginContainer"
+
+
+## The possible states the game can be in.
+enum Stage {
+	NONE = 0,
+	MENU = 1,
+}
+
+## The [Stage] the game is currently in.
+##
+## Changing this will automatically destroy and build the relevant scenes.
+var current_stage: Stage:
+	get:
+		return current_stage
+	set(value):
+		# Do not rebuild scenes if the stage is set to the value it's already set to
+		if value == current_stage:
+			return
+		# Destroy the current scenes
+		match current_stage:
+			Stage.MENU:
+				destroy_menu()
+		# Update the current stage
+		current_stage = value
+		# Build the next scenes
+		match current_stage:
+			Stage.MENU:
+				build_menu()
+
+## The [Stage] that [field current_stage] should be set to upon starting the game.
+@export var starting_stage: Stage
+
+
+## The main menu scene.
+const SCENE_MENU: PackedScene = preload("res://scenes/interface/main_menu.tscn")
+
+## The main menu node.
+var scene_menu: MainMenu = null
+
+## Destroy the main menu.
+func destroy_menu() -> void:
+	scene_menu.queue_free()
+	scene_menu = null
+
+## Build the main menu.
+func build_menu() -> void:
+	scene_menu = SCENE_MENU.instantiate()
+	container.add_child(scene_menu)
+
+
+
+func _ready() -> void:
+	current_stage = starting_stage
diff --git a/main.tscn b/main.tscn
index ce73e42..4f1fcf6 100644
--- a/main.tscn
+++ b/main.tscn
@@ -5,6 +5,7 @@
 
 [node name="Main" type="Node"]
 script = ExtResource("1_jyg3q")
+starting_stage = 1
 
 [node name="PrimaryCanvas" type="CanvasLayer" parent="."]
 
@@ -13,6 +14,3 @@ min_margin_left = 16
 min_margin_right = 16
 min_margin_top = 16
 min_margin_bottom = 16
-
-[node name="Panel" type="Panel" parent="PrimaryCanvas/SafeMarginContainer"]
-layout_mode = 2
diff --git a/scenes/interface/main_menu.gd b/scenes/interface/main_menu.gd
new file mode 100644
index 0000000..c9d8a2d
--- /dev/null
+++ b/scenes/interface/main_menu.gd
@@ -0,0 +1,2 @@
+extends Control
+class_name MainMenu
diff --git a/scenes/interface/main_menu.tscn b/scenes/interface/main_menu.tscn
new file mode 100644
index 0000000..2e76081
--- /dev/null
+++ b/scenes/interface/main_menu.tscn
@@ -0,0 +1,39 @@
+[gd_scene load_steps=2 format=3 uid="uid://3yqvhxeq03rk"]
+
+[ext_resource type="Script" path="res://scenes/interface/main_menu.gd" id="1_jkswn"]
+
+[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
+script = ExtResource("1_jkswn")
+
+[node name="Panel" type="Panel" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Layout" type="VBoxContainer" parent="Panel"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+alignment = 1
+
+[node name="RichTextLabel" type="RichTextLabel" parent="Panel/Layout"]
+layout_mode = 2
+size_flags_vertical = 6
+bbcode_enabled = true
+text = "[center][font_size=144px]Garasauto[/font_size]
+[font_size=64px]Il casello del destino[/font_size]
+
+[font_size=32px]Un gioco del Garasautomobileclub Italia[/font_size][/center]"
+fit_content = true