extends Control

signal text_changed
signal key_pressed

@onready var main_keys: HFlowContainer = $MainKeys
@onready var text_label: Label = $TextLabel

@export var text: String = "":
	set(value):
		text = value
		text_label.text = text
		text_changed.emit()

var shifting: bool = true

func _ready() -> void:
	for key: Button in main_keys.get_children():
		key.connect("pressed", func():
			key_pressed.emit()
			match key.name:
				"UShift":
					shifting = !shifting
					for i_key: Button in main_keys.get_children():
						if shifting:
							i_key.text = i_key.text.to_upper()
						else:
							i_key.text = i_key.text.to_lower()
				"USpace":
					text += " "
				_:
					text += key.text
		)