initial commit

initial commit

voicemeeterlib/util.py

@@ -0,0 +1,52 @@
+import functools
+
+
+def polling(func):
+    """
+    Offers memoization for a set into get operation.
+
+    If sync clear dirty parameters before fetching new value.
+
+    Useful for loop getting if not running callbacks
+    """
+
+    @functools.wraps(func)
+    def wrapper(*args, **kwargs):
+        get = func.__name__ == "get"
+        mb_get = func.__name__ == "get_buttonstatus"
+        remote, *remaining = args
+
+        if get:
+            param, *rem = remaining
+        elif mb_get:
+            id, mode, *rem = remaining
+            param = f"mb_{id}_{mode}"
+
+        if param in remote.cache:
+            return remote.cache.pop(param)
+        if remote.sync:
+            remote.clear_dirty()
+        return func(*args, **kwargs)
+
+    return wrapper
+
+
+def script(func):
+    """Convert dictionary to script"""
+
+    def wrapper(*args):
+        remote, script = args
+        if isinstance(script, dict):
+            params = ""
+            for key, val in script.items():
+                obj, m2, *rem = key.split("-")
+                index = int(m2) if m2.isnumeric() else int(*rem)
+                params += ";".join(
+                    f"{obj}{f'.{m2}stream' if not m2.isnumeric() else ''}[{index}].{k}={int(v) if isinstance(v, bool) else v}"
+                    for k, v in val.items()
+                )
+                params += ";"
+            script = params
+        return func(remote, script)
+
+    return wrapper