ajout de panneaux de contrôles, de paramètres et refactorisation de la gestion de l'audio

gui/menu/controls/scripts/input_group.gd

@@ -0,0 +1,38 @@
+@tool
+extends HBoxContainer
+class_name InputGroup
+
+const MAX_INPUT_NAME = 30
+
+var event : InputEvent = null
+var is_remapping := false
+
+@export var action_name : String :
+	set(v):
+		action_name = v
+		var events : Array[InputEvent] = InputMap.action_get_events(action_name)
+		event = null if events.size() == 0 else events[0]
+		update()
+
+func update():
+	%Text.text = action_name.to_upper()
+	var input_name = "UNASSIGNED" if event == null else event.as_text()
+	if input_name.length() > MAX_INPUT_NAME:
+		input_name = input_name.substr(0,MAX_INPUT_NAME) + "..."
+	%Button.text = input_name
+	# (%Button as Button).add_theme_color_override("font_color", Color.RED if )
+
+func _input(new_event):
+	if is_remapping:
+		if (
+			new_event is InputEventKey or (new_event is InputEventMouseButton and new_event.is_pressed())
+		):
+			is_remapping = false
+			GameInfo.update_input(action_name, event, new_event)
+			event = new_event
+			update()
+
+func _on_button_button_down():
+	if !is_remapping:
+		is_remapping = true
+		%Button.text = "PRESS_KEY"