extends MarginContainer


signal max_speed_changed(value)
signal max_accel_changed(value)
signal align_tolerance_changed(value)
signal decel_radius_changed(value)

onready var max_speed: = $Controls/MaxSpeed/LineEdit
onready var max_accel: = $Controls/MaxAccel/LineEdit
onready var align_tolerance: = $Controls/AlignmentTolerance/LineEdit
onready var decel_radius: = $Controls/DecelerationRadius/LineEdit


func _ready() -> void:
	max_speed.connect("text_changed", self, "_on_MaxSpeed_text_changed")
	max_accel.connect("text_changed", self, "_on_MaxAccel_text_changed")
	align_tolerance.connect("text_changed", self, "_on_AlignTolerance_text_changed")
	decel_radius.connect("text_changed", self, "_on_DecelRadius_text_changed")


func _unhandled_input(event: InputEvent) -> void:
	if event is InputEventMouseButton:
		max_speed.release_focus()
		max_accel.release_focus()
		align_tolerance.release_focus()
		decel_radius.release_focus()


func _on_MaxSpeed_text_changed(new_text: String) -> void:
	if new_text.is_valid_integer():
		emit_signal("max_speed_changed", int(float(new_text)))


func _on_MaxAccel_text_changed(new_text: String) -> void:
	if new_text.is_valid_integer():
		emit_signal("max_accel_changed", int(float(new_text)))


func _on_AlignTolerance_text_changed(new_text: String) -> void:
	if new_text.is_valid_integer():
		emit_signal("align_tolerance_changed", int(float(new_text)))


func _on_DecelRadius_text_changed(new_text: String) -> void:
	if new_text.is_valid_integer():
		emit_signal("decel_radius_changed", int(float(new_text)))