Modified to sound a fanfare when winning the game.

PlayingCards/base.py

@@ -64,6 +64,9 @@ def create_card(self):
         raise NotImplementedError()
 
     def is_game_end(self):
+        """Override this method in subclasses to sound a fanfare
+           when winning the game.
+        """
         pass
 
     def get_image(self, file):

PlayingCards/couple.py

@@ -1,7 +1,7 @@
-from collections import namedtuple
 import os
 import random
 import tkinter as tk
+from collections import namedtuple
 
 from base import BaseBoard, BaseCard, CardFace
 from Globals import BOARD_WIDTH, BOARD_HEIGHT, CARD_ROOT, MOVE_SPEED
@@ -211,6 +211,10 @@ def update_status(self):
         text = ', '.join([f'{card.mark} {card.value}' for card in self.selected])
         self.status_text.set(text)
 
+    def is_game_end(self):
+        if not [card for card in self.playing_cards.values() if not card.dele]:
+            self.sounds.fanfare.play()
+
 
 if __name__ == '__main__':
     application = tk.Tk()

PlayingCards/fourleafclover.py

@@ -157,6 +157,10 @@ def update_status(self):
         text = ', '.join(['{} {}'.format(card.mark, card.value) for card in self.selected])
         self.status_text.set(text)
 
+    def is_game_end(self):
+        if not [card for card in self.playing_cards.values() if not card.dele]:
+            self.sounds.fanfare.play()
+
 
 # if __name__ == '__main__':
 #     application = tk.Tk()

PlayingCards/rules.py

@@ -102,7 +102,6 @@ def close(self, event=None):
 
 """
 
-
 rules = {
     PYRAMID.lower(): (PYRAMID, PYRAMID_RULES),
     CLOVER.lower(): ('Four Leaf Clovers', CLOVERS_RULES),

PlayingCards/window.py

@@ -64,7 +64,6 @@ def create_board(self):
         container.pack(fill=tk.BOTH, expand=True)
         container.grid_rowconfigure(0, weight=1)
         container.grid_columnconfigure(0, weight=1)
-        # sounds = Sounds()
         for name, module in zip((PYRAMID, CLOVER, KLONEDIKE, COUPLE),
                                 (pyramid, fourleafclover, klonedike, couple)):
             frame = tk.Frame(container)