godot-psd-training/trainings/trainTip.gd

extends Window


# Called when the node enters the scene tree for the first time.
func _ready():
	self.hide()
	self.transparent_bg = true
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	pass

var right_theme_resource = load("res://training_tip_right.tres")
var left_theme_resource = load("res://training_tip_left.tres")
func setTrainingTip(text):
	$PanelContainer/Label.text = text
	if text!= '':
		self.show()
		var position = computed_position()
		self.position = position
		self.size = self.get_contents_minimum_size()
	else:
		self.hide()


func _on_panel_container_resized():
	if $PanelContainer/Label.text != "":
		var cp = computed_position()
		if self.position.x != cp.x or self.position.y != cp.y:
			self.position = cp
			self.size = self.get_contents_minimum_size()
			
func computed_position():
	var position = $"../total".allClickEquipmentPostion($"..".stepOperation[$"..".stepOperationIndex])
	if $"..".stepOperation[$"..".stepOperationIndex] in ['PSLAllowLeftRotate','PSLAllowRightRotate','InterlockReleaseSwitchLeftRotate','InterlockReleaseSwitchRightRotate','CloseDoorButton','OpenDoorButton','LightTestButton','trainDepartsButton','interconnectedCloseButton','interconnectedOpenButton','removePSLKeyOfWindowPsl','removeHSJCKeyOfWindowPsl']:
		$PanelContainer.theme = left_theme_resource
		position.x = position.x - $PanelContainer.size.x + 10
		position.y = position.y - $PanelContainer.size.y - 10
		return position
	if position.x - $PanelContainer.size.x < 0:
		position.x = position.x - 10
		position.y = position.y + 10
		$PanelContainer.theme = right_theme_resource
	else:
		position.x = position.x - $PanelContainer.size.x + 10
		position.y = position.y - $PanelContainer.size.y - 10
		$PanelContainer.theme = left_theme_resource
	return position