extends Control

var handwritten_text_size : float = (1.0/25.0)
var handwritten_margins : float = (1.0/15.0)
var handwritten_page_width : float = (3.0/4.0)
var handwritten_linespacing : float = -(1.1)

func setup(viewportsize, style, thetext):
	set_size(viewportsize)
	
	if style == "handwritten":
		$handwritten/page.custom_minimum_size.x = int(viewportsize.x * handwritten_page_width)
		$handwritten/page/margins/thetext.add_theme_font_size_override("normal_font_size", int(viewportsize.y * handwritten_text_size))
		$handwritten/page/margins/thetext.add_theme_constant_override("line_separation", int((viewportsize.y * handwritten_text_size) * handwritten_linespacing))
		$handwritten/page/margins.add_theme_constant_override("margin_top", int(viewportsize.y * handwritten_margins))
		$handwritten/page/margins.add_theme_constant_override("margin_left", int(viewportsize.y * handwritten_margins))
		$handwritten/page/margins.add_theme_constant_override("margin_right", int(viewportsize.y * handwritten_margins))
		
		$handwritten.visible = true
	else:
		print(style + " is an invalid note style!")
		pass
	
	populate_text(style,thetext)

func _process(delta: float) -> void:
	if visible and Input.is_action_just_pressed("ui_cancel"):
		visible = false
		get_tree().paused = false
		get_parent().get_node("hud").visible = true

func populate_text(style,thetext):
	var thepage : RichTextLabel
	if style == "handwritten":
		thepage = $handwritten/page/margins/thetext
	else:
		print(style + " is an invalid note style!")
		pass
	thepage.clear()
	thepage.append_text(thetext)