update to godot 4.5

src/DepthButton.gd.uid

@@ -0,0 +1 @@
+uid://cdn73git076hr

src/FileList.gd.uid

@@ -0,0 +1 @@
+uid://by50vos4xnap8

src/ImagePicker.gd.uid

@@ -0,0 +1 @@
+uid://gn1dmf64p11j

src/Main.gd

@@ -13,7 +13,7 @@ func _ready():
 	print("Starting state: ", taquin.current_state_name())
 
 func _notification(what):
-	if what == MainLoop.NOTIFICATION_WM_QUIT_REQUEST:
+	if what == NOTIFICATION_WM_CLOSE_REQUEST:
 		save_game()
 		get_tree().quit() # default behavior
 
@@ -31,12 +31,11 @@ func layout_reflow():
 	else:
 		# landscape
 		container.columns = 2
-	update()
+	#update()
 
-# https://docs.godotengine.org/en/3.2/tutorials/io/saving_games.html
+# https://docs.godotengine.org/en/stable/tutorials/io/saving_games.html
 func save_game():
-	var save_game = File.new()
-	save_game.open("user://savegame.save", File.WRITE)
+	var save_game = FileAccess.open("user://savegame.save", FileAccess.WRITE)
 	var save_nodes = get_tree().get_nodes_in_group("Persist")
 	for node in save_nodes:
 		# Check the node has a save function
@@ -55,17 +54,16 @@ func save_game():
 	save_game.close()
 
 func load_game():
-	var save_game = File.new()
-	if not save_game.file_exists("user://savegame.save"):
-		return false # Error! We don't have a save to load.
+	if not FileAccess.file_exists("user://savegame.save"):
+		return # Error! We don't have a save to load.
 
 	# Load the file line by line and process that dictionary to restore
 	# the object it represents.
-	save_game.open("user://savegame.save", File.READ)
-	while save_game.get_position() < save_game.get_length():
+	var save_file = FileAccess.open("user://savegame.save", FileAccess.READ)
+	while save_file.get_position() < save_file.get_length():
 		# Get the saved dictionary from the next line in the save file
 		var test_json_conv = JSON.new()
-		test_json_conv.parse(save_game.get_line())
+		test_json_conv.parse(save_file.get_line())
 		var node_data = test_json_conv.get_data()
 
 		# Call the node's save function
@@ -76,7 +74,7 @@ func load_game():
 		else:
 			print("Cannot load node ", node_data["path"])
 
-	save_game.close()
+	save_file.close()
 	return true
 
 func start_fresh():
@@ -86,11 +84,11 @@ func start_fresh():
 # Signals
 #
 func _on_Taquin_state_changed(previous, new):
-	print("Taquin state: ", Taquin.State.keys()[previous], " -> ", Taquin.State.keys()[new])
+	print("Taquin state: ", taquin.State.keys()[previous], " -> ", taquin.State.keys()[new])
 	match new:
-		Taquin.State.WINNING:
+		taquin.State.WINNING:
 			print("Solved!")
-		Taquin.State.GAME_OVER:
+		taquin.State.GAME_OVER:
 			pass
 
 func _on_New_game_pressed():

src/Main.gd.uid

@@ -0,0 +1 @@
+uid://rn30misiiww4

src/Main.tscn

@@ -1,21 +1,20 @@
 [gd_scene load_steps=6 format=3 uid="uid://cj4uqgtnylppu"]
 
-[ext_resource type="Script" path="res://src/Main.gd" id="1"]
+[ext_resource type="Script" uid="uid://rn30misiiww4" path="res://src/Main.gd" id="1"]
 [ext_resource type="PackedScene" path="res://src/Taquin.tscn" id="2"]
 [ext_resource type="PackedScene" path="res://src/NewGamePanel.tscn" id="3"]
 [ext_resource type="PackedScene" path="res://src/DepthButton.tscn" id="4"]
-[ext_resource type="Theme" path="res://assets/taqin_theme.tres" id="5"]
+[ext_resource type="Theme" uid="uid://b7gu1bjpj8ixp" path="res://assets/taqin_theme.tres" id="5"]
 
 [node name="Main" type="Control"]
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
 theme = ExtResource("5")
 script = ExtResource("1")
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
 [node name="Background" type="Panel" parent="."]
 layout_mode = 0

src/NewGamePanel.gd.uid

@@ -0,0 +1 @@
+uid://dbsvkfo8rwlk3

src/Piece.gd.uid

@@ -0,0 +1 @@
+uid://cqq4ynmtdbb8q

src/Styles.gd.uid

@@ -0,0 +1 @@
+uid://cjynnh7od7kav

src/Taquin.gd

@@ -218,7 +218,7 @@ func sliding_piece_for_direction(direction) -> Piece:
 	
 	if (destination.x < 0 || destination.x >= columns
 	|| destination.y < 0 || destination.y >= rows):
-		print("\/!\\ Impossible move")
+		print("/!\\ Impossible move")
 		return null
 
 	var piece = pieces[destination.x][destination.y]

src/Taquin.gd.uid

@@ -0,0 +1 @@
+uid://xctq46c6kgwo

src/Utils.gd.uid

@@ -0,0 +1 @@
+uid://c0m3ub6h2dq8c