Change texture pack

dungeonbattle/display/texturepack.py

@@ -31,6 +31,10 @@ class TexturePack:
     def get_pack(cls, name: str) -> "TexturePack":
         return cls._packs[name.lower()]
 
+    @classmethod
+    def get_next_pack_name(cls, name: str) -> str:
+        return "squirrel" if name == "ascii" else "ascii"
+
 
 TexturePack.ASCII_PACK = TexturePack(
     name="ascii",

dungeonbattle/menus.py

@@ -2,6 +2,7 @@ import sys
 from enum import Enum
 from typing import Any, Optional
 
+from .display.texturepack import TexturePack
 from .enums import GameMode, KeyValues
 from .settings import Settings
 
@@ -61,10 +62,14 @@ class SettingsMenu(Menu):
             s = settings.get_comment(key)
             s += " : "
             if self.waiting_for_key and i == self.position:
-                s += "?        "
+                s += "?"
             else:
                 s += getattr(settings, key).replace("\n", "\\n")
+            s += 8 * " "  # Write over old text
             self.values.append(s)
+        self.values.append("")
+        self.values.append("Changer le pack de textures n'aura effet")
+        self.values.append("qu'après avoir relancé le jeu.")
 
     def handle_key_pressed(self, key: Optional[KeyValues], raw_key: str,
                            game: Any) -> None:
@@ -78,9 +83,15 @@ class SettingsMenu(Menu):
                 self.go_down()
             if key == KeyValues.UP:
                 self.go_up()
-            if key == KeyValues.ENTER:
+            if key == KeyValues.ENTER and self.position < len(self.values) - 3:
                 option = list(game.settings.settings_keys)[self.position]
-                if option != "TEXTURE_PACK":
+                if option == "TEXTURE_PACK":
+                    game.settings.TEXTURE_PACK = \
+                        TexturePack.get_next_pack_name(
+                            game.settings.TEXTURE_PACK)
+                    game.settings.write_settings()
+                    self.update_values(game.settings)
+                else:
                     self.waiting_for_key = True
                     self.update_values(game.settings)
         else: