From b0292c05b24f08f556b45198f65e49de7a83a574 Mon Sep 17 00:00:00 2001
From: nicomarg <nicomarg@crans.org>
Date: Wed, 11 Nov 2020 23:48:46 +0100
Subject: [PATCH] The settings menu refreshes texture pack when exited

---
 dungeonbattle/enums.py | 3 +++
 dungeonbattle/game.py  | 8 ++++----
 dungeonbattle/menus.py | 3 ++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/dungeonbattle/enums.py b/dungeonbattle/enums.py
index d74efbc..9bc9aed 100644
--- a/dungeonbattle/enums.py
+++ b/dungeonbattle/enums.py
@@ -3,6 +3,9 @@ from typing import Optional
 
 from dungeonbattle.settings import Settings
 
+class DisplayActions(Enum):
+    REFRESH = auto()
+    UPDATE = auto()
 
 class GameMode(Enum):
     MAINMENU = auto()
diff --git a/dungeonbattle/game.py b/dungeonbattle/game.py
index 3f75960..39e7b48 100644
--- a/dungeonbattle/game.py
+++ b/dungeonbattle/game.py
@@ -2,7 +2,7 @@ from random import randint
 from typing import Any, Optional
 
 from .entities.player import Player
-from .enums import GameMode, KeyValues
+from .enums import GameMode, KeyValues, DisplayActions
 from .interfaces import Map
 from .settings import Settings
 from . import menus
@@ -12,7 +12,7 @@ from typing import Callable
 class Game:
     map: Map
     player: Player
-    display_refresh: Callable[[], None]
+    display_actions: Callable[[DisplayActions], None]
 
     def __init__(self) -> None:
         """
@@ -51,7 +51,7 @@ class Game:
         while True:  # pragma no cover
             screen.clear()
             screen.refresh()
-            self.display_refresh()
+            self.display_actions(DisplayActions.REFRESH)
             key = screen.getkey()
             self.handle_key_pressed(
                 KeyValues.translate_key(key, self.settings), key)
@@ -68,7 +68,7 @@ class Game:
             self.main_menu.handle_key_pressed(key, self)
         elif self.state == GameMode.SETTINGS:
             self.settings_menu.handle_key_pressed(key, raw_key, self)
-        self.display_refresh()
+        self.display_actions(DisplayActions.REFRESH)
 
     def handle_key_pressed_play(self, key: KeyValues) -> None:
         """
diff --git a/dungeonbattle/menus.py b/dungeonbattle/menus.py
index 74827c6..f6d7058 100644
--- a/dungeonbattle/menus.py
+++ b/dungeonbattle/menus.py
@@ -3,7 +3,7 @@ from enum import Enum
 from typing import Any, Optional
 
 from .display.texturepack import TexturePack
-from .enums import GameMode, KeyValues
+from .enums import GameMode, KeyValues, DisplayActions
 from .settings import Settings
 
 
@@ -82,6 +82,7 @@ class SettingsMenu(Menu):
             if key == KeyValues.SPACE or \
                     key == KeyValues.ENTER and \
                     self.position == len(self.values) - 1:
+                game.display_actions(DisplayActions.UPDATE)
                 game.state = GameMode.MAINMENU
             if key == KeyValues.DOWN:
                 self.go_down()