reword

In case the events thread was not initiated.

examples/midi/__main__.py

@@ -14,19 +14,20 @@ class App:
         self.vm.observer.add(self.on_midi)
 
     def on_midi(self):
-        self.get_info()
-        self.on_midi_press()
+        if self.get_info() == self.MIDI_BUTTON:
+            self.on_midi_press()
 
     def get_info(self):
         current = self.vm.midi.current
         print(f"Value of midi button {current} is {self.vm.midi.get(current)}")
+        return current
 
     def on_midi_press(self):
-        """if strip 3 level max > -40 and midi button 48 is pressed, then set trigger for macrobutton 0"""
+        """if midi button 48 is pressed and strip 3 level max > -40, then set trigger for macrobutton 0"""
 
         if (
-            max(self.vm.strip[3].levels.postfader) > -40
-            and self.vm.midi.get(self.MIDI_BUTTON) == 127
+            self.vm.midi.get(self.MIDI_BUTTON) == 127
+            and max(self.vm.strip[3].levels.postfader) > -40
         ):
             print(
                 f"Strip 3 level max is greater than -40 and midi button {self.MIDI_BUTTON} is pressed"

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "voicemeeter-api"
-version = "2.4.3"
+version = "2.4.4"
 description = "A Python wrapper for the Voiceemeter API"
 authors = ["onyx-and-iris <code@onyxandiris.online>"]
 license = "MIT"

voicemeeterlib/bus.py

@@ -210,7 +210,7 @@ class BusLevel(IRemote):
         def fget(x):
             return round(20 * log(x, 10), 1) if x > 0 else -200.0
 
-        if self._remote.running and self._remote.event.ldirty:
+        if not self._remote.stopped() and self._remote.event.ldirty:
             vals = self._remote.cache["bus_level"][self.range[0] : self.range[-1]]
         else:
             vals = [self._remote.get_level(mode, i) for i in range(*self.range)]
@@ -232,7 +232,7 @@ class BusLevel(IRemote):
 
         Expected to be used in a callback only.
         """
-        if self._remote.running:
+        if not self._remote.stopped():
             return any(self._remote._bus_comp[self.range[0] : self.range[-1]])
 
     is_updated = isdirty

voicemeeterlib/remote.py

@@ -1,5 +1,6 @@
 import ctypes as ct
 import logging
+import threading
 import time
 from abc import abstractmethod
 from queue import Queue
@@ -28,11 +29,11 @@ class Remote(CBindings):
         self.cache = {}
         self.midi = Midi()
         self.subject = self.observer = Subject()
-        self.running = False
         self.event = Event(
             {k: kwargs.pop(k) for k in ("pdirty", "mdirty", "midi", "ldirty")}
         )
         self.gui = VmGui()
+        self.stop_event = None
         self.logger = logger.getChild(self.__class__.__name__)
 
         for attr, val in kwargs.items():
@@ -52,16 +53,20 @@ class Remote(CBindings):
 
     def init_thread(self):
         """Starts updates thread."""
-        self.running = True
         self.event.info()
 
         self.logger.debug("initiating events thread")
+        self.stop_event = threading.Event()
+        self.stop_event.clear()
         queue = Queue()
         self.updater = Updater(self, queue)
         self.updater.start()
-        self.producer = Producer(self, queue)
+        self.producer = Producer(self, queue, self.stop_event)
         self.producer.start()
 
+    def stopped(self):
+        return self.stop_event is None or self.stop_event.is_set()
+
     def login(self) -> None:
         """Login to the API, initialize dirty parameters"""
         self.gui.launched = self.call(self.bind_login, ok=(0, 1)) == 0
@@ -331,9 +336,10 @@ class Remote(CBindings):
         self.logger.info(f"Profile '{name}' applied!")
 
     def end_thread(self):
-        if self.running:
+        if not self.stopped():
             self.logger.debug("events thread shutdown started")
-            self.running = False
+            self.stop_event.set()
+            self.producer.join()  # wait for producer thread to complete cycle
 
     def logout(self) -> None:
         """Logout of the API"""

voicemeeterlib/strip.py

@@ -415,7 +415,7 @@ class StripLevel(IRemote):
         def fget(x):
             return round(20 * log(x, 10), 1) if x > 0 else -200.0
 
-        if self._remote.running and self._remote.event.ldirty:
+        if not self._remote.stopped() and self._remote.event.ldirty:
             vals = self._remote.cache["strip_level"][self.range[0] : self.range[-1]]
         else:
             vals = [self._remote.get_level(mode, i) for i in range(*self.range)]
@@ -448,7 +448,7 @@ class StripLevel(IRemote):
 
         Expected to be used in a callback only.
         """
-        if self._remote.running:
+        if not self._remote.stopped():
             return any(self._remote._strip_comp[self.range[0] : self.range[-1]])
 
     is_updated = isdirty

voicemeeterlib/updater.py

@@ -10,14 +10,18 @@ logger = logging.getLogger(__name__)
 class Producer(threading.Thread):
     """Continously send job queue to the Updater thread at a rate of self._remote.ratelimit."""
 
-    def __init__(self, remote, queue):
-        super().__init__(name="producer", daemon=True)
+    def __init__(self, remote, queue, stop_event):
+        super().__init__(name="producer", daemon=False)
         self._remote = remote
         self.queue = queue
+        self.stop_event = stop_event
         self.logger = logger.getChild(self.__class__.__name__)
 
+    def stopped(self):
+        return self.stop_event.is_set()
+
     def run(self):
-        while self._remote.running:
+        while not self.stopped():
             if self._remote.event.pdirty:
                 self.queue.put("pdirty")
             if self._remote.event.mdirty: