wip: home theatre facade working with 7 / 7 separates 🔉📻⏯️🎥📺💡🍿

Author: dancergraham

chapter07_adapter_facade/facade/home_theatre_facade.py

@@ -5,20 +5,20 @@ def __init__(self, amp, tuner,
                  projector,
                  screen,
                  lights,
-                 # popper
+                 popper
                  ):
         self.amp = amp
         self.tuner = tuner
         self.player = player
         self.projector = projector
         self.screen = screen
         self.lights = lights
-        # self.popper = popper
+        self.popper = popper
 
     def watch_movie(self, movie):
         print("Get ready to watch a movie...")
-        # self.popper.on()
-        # self.popper.pop()
+        self.popper.on()
+        self.popper.pop()
         self.lights.dim(10)
         self.screen.down()
         self.projector.on()
@@ -32,7 +32,7 @@ def watch_movie(self, movie):
 
     def end_movie(self):
         print("Shutting movie theater down...")
-        # self.popper.off()
+        self.popper.off()
         self.lights.on()
         self.screen.up()
         self.projector.off()

chapter07_adapter_facade/home_theatre.py

@@ -1,5 +1,5 @@
 from facade.home_theatre_facade import HomeTheaterFacade
-from separates.separates import Amplifier, Tuner, StreamingPlayer, Projector, Screen, TheaterLights
+from separates.separates import Amplifier, Tuner, StreamingPlayer, Projector, Screen, TheaterLights, PopcornPopper
 
 
 def theatre_test_drive():
@@ -10,14 +10,14 @@ def theatre_test_drive():
     projector = Projector("Projector", player)
     lights = TheaterLights("Theater Ceiling Lights")
     screen = Screen("Theater Screen")
-    # popper = PopcornPopper("Popcorn Popper")
+    popper = PopcornPopper("Popcorn Popper")
 
     home_theater = HomeTheaterFacade(amp, tuner,
                                      player,
                                      projector,
                                      screen,
                                      lights,
-                                     # popper
+                                     popper
                                      )
 
     home_theater.watch_movie("Raiders of the Lost Ark")

chapter07_adapter_facade/separates/separates.py

@@ -154,3 +154,20 @@ def off(self):
 
     def dim(self, level):
         print(f"{self.description} dimming to {level} %")
+
+
+class PopcornPopper:
+    def __init__(self, description):
+        self.description = description
+
+    def __str__(self):
+        return self.description
+
+    def on(self):
+        print(f"{self.description} on")
+
+    def off(self):
+        print(f"{self.description} off")
+
+    def pop(self):
+        print(f"{self.description} popping popcorn!")