del sound

src/engine.py

@@ -564,10 +564,27 @@ class Sound:
     Composant qui une entité emettrant un son.
     """
 
-    def __init__(self, name: str) -> None:
-        self.name = name
+    def __init__(
+        self,
+        name: str,
+        volume: float = 0.5,
+        loop: bool = False,
+        callback: Callable[[World, Entity], object] = lambda _w, _e: None,
+    ) -> None:
+        self._name = name
+        self.volume = volume
+        self._loop = loop
         self._is_paying = False
 
+        self._sound: pygame.mixer.Sound
+        self._chanel: pygame.mixer.Channel
+
+        self.callback = callback
+
+    def __del__(self):
+        self._sound.stop()
+        self._chanel.stop()
+
 
 class Scene:
     """
@@ -777,9 +794,23 @@ def start_game(
                 # On verifie si le son est deja actif.
                 if not entity[Sound]._is_paying:
                     # On charge le son et on le joue.
-                    if os.path.exists("assets/sounds/" + entity[Sound].name):
+                    if os.path.exists("assets/sounds/" + entity[Sound]._name):
                         entity[Sound]._is_paying = True
-                        pygame.mixer.Sound("assets/sounds/" + entity[Sound].name).play()
+                        entity[Sound]._sound = pygame.mixer.Sound(
+                            "assets/sounds/" + entity[Sound]._name
+                        )
+                        entity[Sound]._sound.set_volume(entity[Sound].volume)
+                        entity[Sound]._chanel = entity[Sound]._sound.play(
+                            loops=-1 if entity[Sound]._loop else 0
+                        )
+
+                else:
+                    # si le son est joue.
+                    if not entity[Sound]._chanel.get_busy():
+                        entity[Sound]._is_paying = False
+                        callback = entity[Sound].callback
+                        del entity[Sound]
+                        callback(world, entity)
 
             # Mise a jour de la fenêtre
             rect = Display._calculate_surface_rect()

src/scenes/menu.py

@@ -8,6 +8,7 @@ from engine import (
     Display,
     Game,
     HoveredTexture,
+    Keyboard,
     Order,
     Position,
     Scene,
@@ -45,7 +46,7 @@ def __initialize_world(world: World):
         Centered(),
         Text("Guess The Number"),
         TextSize(200),
-        Sound("pop.ogg"),
+        Sound("pop.ogg", loop=True, callback=lambda _, _a: print("coucou")),
     )
 
     scenes_name = ["classique", "menteur", "tricheur", "histoire"]
@@ -53,8 +54,17 @@ def __initialize_world(world: World):
         __create_button(world, i, name)
 
 
+def get_pressed(world: World):
+    """
+    Renvoie les touches appuyées.
+    """
+    if world[Keyboard].is_key_pressed("a"):
+        for entity in world.query(Sound):
+            del entity[Sound]
+
+
 SCENE = Scene(
     [__initialize_world],
-    [],
+    [get_pressed],
     [],
 )