godot-third-person-basic-scene/scenes/languages/languages.gd

extends Control

# Called when the node enters the scene tree for the first time.
func _ready():
	$Window/NinePatchRect/V/H2/VBoxContainer/Select.clear()
	var id = 0
	var selected = -1
	var near_selected = -1
	var current_locale = TranslationServer.get_locale()
	var root_language = current_locale.split('_')[0]
	for key in TranslationServer.get_loaded_locales():
		if key == TranslationServer.get_locale():
			selected = id
		else:
			var tmp = key.split("_")
			# print("tmp:" + tmp[0])
			if tmp[0] == root_language:
				if tmp.size() == 1:
					near_selected = id
				elif near_selected == -1:
					near_selected = id
		$Window/NinePatchRect/V/H2/VBoxContainer/Select.add_item(TranslationServer.get_locale_name(key) + " [" + key + "]", id)
		id += 1
	if selected == -1 and near_selected != -1:
		selected = near_selected
	if selected == -1:
		# Your language not exist, create it just for the form
		var key = TranslationServer.get_locale()
		$Window/NinePatchRect/V/H2/VBoxContainer/Select.add_item(TranslationServer.get_locale_name(key) + " (" + key + " !)", id)
		selected = id
	$Window/NinePatchRect/V/H2/VBoxContainer/Select.select(selected)


func _on_select_item_selected(_index):
	var pos = 0
	for key in TranslationServer.get_loaded_locales():
		if pos == $Window/NinePatchRect/V/H2/VBoxContainer/Select.get_selected():
			TranslationServer.set_locale(key)
			return
		pos += 1


func _on_quit_pressed():
	$Window.set_visible(false)


func show_window():
	Common.msg_debug("+ Open windows languages")
	$Window.show_window()
	#.visible = true