Aggiungi supporto per input da tastiera con codici ASCII nel gioco

rats.py

@@ -78,9 +78,9 @@ class MiceMaze:
 
     def key_pressed(self, key):
         print(key)
-        if key == "Q":
+        if key == "Q" or key == 12:
             self.engine.close()
-        elif key == "Return":
+        elif key == "Return" or key == 13:
             self.new_rat()
         elif key == "D":
             if self.units:
@@ -90,15 +90,15 @@ class MiceMaze:
         elif key == "F":
             self.full_screen = not self.full_screen
             self.engine.full_screen(self.full_screen)
-        elif key == "Up":
+        elif key == "Up" or key == 8:
             self.scroll_cursor(y=-1)
-        elif key == "Down":
+        elif key == "Down" or key == 9:
             self.scroll_cursor(y=1)
-        elif key == "Left":
+        elif key == "Left" or key == 10:
             self.scroll_cursor(x=-1)
-        elif key == "Right":
+        elif key == "Right" or key == 11:
             self.scroll_cursor(x=1)
-        elif key == "Space":
+        elif key == "Space" or key == 1:
             self.play_sound("PUTDOWN.WAV")
             self.spawn_bomb(self.pointer)