update examples to work with modified req client

examples now expect env variables

examples/events/__main__.py

@@ -1,11 +1,13 @@
-import time
+import os
+from threading import Event
 
 import obsws_python as obs
 
 
 class Observer:
-    def __init__(self):
-        self._client = obs.EventClient()
+    def __init__(self, host, port, password, stop_event):
+        self._client = obs.EventClient(host=host, port=port, password=password)
+        self._stop_event = stop_event
         self._client.callback.register(
             [
                 self.on_current_program_scene_changed,
@@ -15,7 +17,6 @@ class Observer:
             ]
         )
         print(f"Registered events: {self._client.callback.get()}")
-        self.running = True
 
     def __enter__(self):
         return self
@@ -38,10 +39,15 @@ class Observer:
     def on_exit_started(self, _):
         """OBS has begun the shutdown process."""
         print("OBS closing!")
-        self.running = False
+        self._stop_event.set()
 
 
 if __name__ == "__main__":
-    with Observer() as observer:
-        while observer.running:
-            time.sleep(0.1)
+    host = os.getenv("OBSWS_HOST", "localhost")
+    port = int(os.getenv("OBSWS_PORT", 4455))
+    password = os.getenv("OBSWS_PASSWORD", "")
+
+    stop_event = Event()
+
+    with Observer(host, port, password, stop_event) as observer:
+        stop_event.wait()

examples/hotkeys/__main__.py

@@ -1,13 +1,14 @@
 import inspect
+import os
 
-import keyboard
+import keyboard  # type: ignore
 
 import obsws_python as obs
 
 
 class Observer:
-    def __init__(self):
-        self._client = obs.EventClient()
+    def __init__(self, host, port, password):
+        self._client = obs.EventClient(host=host, port=port, password=password)
         self._client.callback.register(self.on_current_program_scene_changed)
         print(f"Registered events: {self._client.callback.get()}")
 
@@ -34,12 +35,16 @@ def version():
 
 
 def set_scene(scene, *args):
-    req_client.set_current_program_scene(scene)
+    req_client.set_current_program_scene(scene_name=scene)
 
 
 if __name__ == "__main__":
-    with obs.ReqClient() as req_client:
-        with Observer() as observer:
+    host = os.getenv("OBSWS_HOST", "localhost")
+    port = int(os.getenv("OBSWS_PORT", 4455))
+    password = os.getenv("OBSWS_PASSWORD", "")
+
+    with obs.ReqClient(host=host, port=port, password=password) as req_client:
+        with Observer(host, port, password) as observer:
             keyboard.add_hotkey("0", version)
             keyboard.add_hotkey("1", set_scene, args=("START",))
             keyboard.add_hotkey("2", set_scene, args=("BRB",))

examples/levels/__main__.py

@@ -1,3 +1,4 @@
+import os
 from enum import IntEnum
 from math import log
 
@@ -34,8 +35,15 @@ def on_input_volume_meters(data):
 
 
 def main():
+    host = os.getenv("OBSWS_HOST", "localhost")
+    port = int(os.getenv("OBSWS_PORT", 4455))
+    password = os.getenv("OBSWS_PASSWORD", "")
+
     with obs.EventClient(
-        subs=(obs.Subs.LOW_VOLUME | obs.Subs.INPUTVOLUMEMETERS)
+        host=host,
+        port=port,
+        password=password,
+        subs=(obs.Subs.LOW_VOLUME | obs.Subs.INPUTVOLUMEMETERS),
     ) as client:
         client.callback.register([on_input_volume_meters, on_input_mute_state_changed])
 

examples/scene_rotate/__main__.py

@@ -1,16 +1,21 @@
+import os
 import time
 
 import obsws_python as obs
 
 
 def main():
-    with obs.ReqClient() as client:
+    host = os.getenv("OBSWS_HOST", "localhost")
+    port = int(os.getenv("OBSWS_PORT", 4455))
+    password = os.getenv("OBSWS_PASSWORD", "")
+
+    with obs.ReqClient(host=host, port=port, password=password) as client:
         resp = client.get_scene_list()
         scenes = [di.get("sceneName") for di in reversed(resp.scenes)]
 
         for scene in scenes:
             print(f"Switching to scene {scene}")
-            client.set_current_program_scene(scene)
+            client.set_current_program_scene(scene_name=scene)
             time.sleep(0.5)