feat: detached actual sound files from code

control/audio.py

@@ -4,6 +4,8 @@ import wave
 import uuid
 import sched
 import logging
+import json
+import os.path
 
 from pyaudio import PyAudio, Stream
 
@@ -23,19 +25,27 @@ class AudioSystem:
     audio: Optional[PyAudio]
     scheduler: sched.scheduler
 
-    def __init__(self, scheduler):
+    def __init__(self, scheduler: sched.scheduler, sound_file: str):
         self.to_play = Queue()
         self.playing = {}
         self.audio = PyAudio()
         self.scheduler = scheduler
         self.scheduler.enter(0, 2, self.start_streams)
         self.scheduler.enter(0, 1, self.fill_streams)
+        with open(sound_file) as f:
+            self.sound_data = json.load(f)
+        self.sound_dir = os.path.realpath(self.sound_data['sound_dir'])
 
     def quit(self):
         self.audio.terminate()
 
     def queue_sound(self, sound):
-        self.to_play.put(sound)
+        try:
+            sound_entry = next(filter(lambda i: i['name'] == sound, self.sound_data['sounds']))
+        except StopIteration:
+            raise ValueError(f"Sound {sound!r} is not known")
+
+        self.to_play.put(os.path.join(self.sound_dir, sound_entry['path']))
 
     def start_streams(self):
         self.scheduler.enter(INTERVAL_QUEUE, 2, self.start_streams)

sounds.json

@@ -0,0 +1,138 @@
+{
+  "sound_dir": "sounds",
+  "sounds": [
+    {
+      "name": "walle.boot",
+      "title": "Boot sound",
+      "path": "Startup1.wav"
+    },
+    {
+      "name": "walle.alarm",
+      "path": "Wall-E_Alarm.wav"
+    },
+    {
+      "name": "walle.blurp_down",
+      "path": "Wall-E_blurp_down.wav"
+    },
+    {
+      "name": "walle.door_open",
+      "path": "Wall-E_Door_open.wav"
+    },
+    {
+      "name": "walle.door_w_honk_honk",
+      "path": "Wall-E_door_w_honk_honk.wav"
+    },
+    {
+      "name": "walle.drill",
+      "path": "Wall-E_drill.wav"
+    },
+    {
+      "name": "walle.ela_ay",
+      "path": "Wall-E_ela_Ay.wav"
+    },
+    {
+      "name": "walle.eva01",
+      "path": "Wall-E_eva01.wav"
+    },
+    {
+      "name": "walle.eva02",
+      "path": "Wall-E_eva02.wav"
+    },
+    {
+      "name": "walle.eva03",
+      "path": "Wall-E_eva03.wav"
+    },
+    {
+      "name": "walle.gobble",
+      "path": "Wall-E_gobble.wav"
+    },
+    {
+      "name": "walle.grunt01",
+      "path": "Wall-E_grunt01.wav"
+    },
+    {
+      "name": "walle.grunt02",
+      "path": "Wall-E_Grunt02.wav"
+    },
+    {
+      "name": "walle.noise01",
+      "path": "Wall-E_noise01.wav"
+    },
+    {
+      "name": "walle.ohhh02",
+      "path": "Wall-E_ohhh02.wav"
+    },
+    {
+      "name": "walle.ohhh",
+      "path": "Wall-E_ohhh.wav"
+    },
+    {
+      "name": "walle.oiy",
+      "path": "Wall-E_oiy.wav"
+    },
+    {
+      "name": "walle.power_sound02",
+      "path": "Wall-E_power_sound02.wav"
+    },
+    {
+      "name": "walle.quick_power_up",
+      "path": "Wall-E_quick_power_up.wav"
+    },
+    {
+      "name": "walle.quick_zap",
+      "path": "Wall-E_quick_zap.wav"
+    },
+    {
+      "name": "walle.raspberry",
+      "path": "Wall-E_raspberry.wav"
+    },
+    {
+      "name": "walle.sad",
+      "path": "Wall-E_sad.wav"
+    },
+    {
+      "name": "walle.short_oh",
+      "path": "Wall-E_short_oh.wav"
+    },
+    {
+      "name": "walle.small_power",
+      "path": "Wall-E_small_power.wav"
+    },
+    {
+      "name": "walle.treds01",
+      "path": "Wall-E_treds01.wav"
+    },
+    {
+      "name": "walle.treds_stop",
+      "path": "Wall-E_treds_stop.wav"
+    },
+    {
+      "name": "walle.uh_huh",
+      "path": "Wall-E_uh_huh.wav"
+    },
+    {
+      "name": "walle.wall-e_ello",
+      "path": "Wall-E_wall-e_ello.wav"
+    },
+    {
+      "name": "walle.wall-E",
+      "path": "Wall-E_wall-E.wav"
+    },
+    {
+      "name": "walle.whew",
+      "path": "Wall-E_whew.wav"
+    },
+    {
+      "name": "walle.whistle02",
+      "path": "Wall-E_Whistle02.wav"
+    },
+    {
+      "name": "walle.whistle",
+      "path": "Wall-E_Whistle.wav"
+    },
+    {
+      "name": "walle.wow",
+      "path": "Wall-E_wow.wav"
+    }
+  ]
+}

tickworker.py

@@ -53,8 +53,8 @@ scheduler = sched.scheduler()
 walle = WallE()
 walle.setup()
 
-audio = AudioSystem(scheduler)
-audio.queue_sound('/home/rick/Downloads/Wall-E Sounds/wav/Startup1.wav')
+audio = AudioSystem(scheduler, 'sounds.json')
+audio.queue_sound('walle.boot')
 
 
 def walle_tick():