Add possibility to change the language

squirrelbattle/menus.py

@@ -7,7 +7,7 @@ from typing import Any, Optional
 from .display.texturepack import TexturePack
 from .enums import GameMode, KeyValues, DisplayActions
 from .settings import Settings
-from .translations import gettext as _
+from .translations import gettext as _, setlocale
 
 
 class Menu:
@@ -96,6 +96,12 @@ class SettingsMenu(Menu):
                             game.settings.TEXTURE_PACK)
                     game.settings.write_settings()
                     self.update_values(game.settings)
+                elif option == "LOCALE":
+                    game.settings.LOCALE = 'fr' if game.settings.LOCALE == 'en'\
+                        else 'en'
+                    setlocale(game.settings.LOCALE)
+                    game.settings.write_settings()
+                    self.update_values(game.settings)
                 else:
                     self.waiting_for_key = True
                     self.update_values(game.settings)