progress on new options screen

objects/hud/select_border.gd

@@ -0,0 +1,36 @@
+extends Button
+
+
+signal selected(selection)
+
+
+onready var back_arrow: TextureRect = $"%BorderBackArrow"
+onready var next_arrow: TextureRect = $"%BorderNextArrow"
+
+
+func _ready() -> void:
+	text = Border.names[Border.current_border]
+
+
+func _gui_input(event: InputEvent) -> void:
+	if event.is_action_pressed("ui_left"):
+		Border.current_border -= 1
+		_update()
+	elif event.is_action_pressed("ui_right"):
+		Border.current_border += 1
+		_update()
+
+
+func _update() -> void:
+	emit_signal("selected", Border.current_border)
+	text = Border.names[Border.current_border]
+
+
+func _on_focus_entered() -> void:
+	back_arrow.visible = true
+	next_arrow.visible = true
+
+
+func _on_focus_exited() -> void:
+	back_arrow.visible = false
+	next_arrow.visible = false