initial commit

initial commit

voicemeeterlib/recorder.py

@@ -0,0 +1,76 @@
+from .error import VMError
+from .iremote import IRemote
+from .kinds import kinds_all
+from .meta import action_prop, bool_prop
+
+
+class Recorder(IRemote):
+    """
+    Implements the common interface
+
+    Defines concrete implementation for recorder
+    """
+
+    @classmethod
+    def make(cls, remote):
+        """
+        Factory function for recorder.
+
+        Returns a Recorder class of a kind.
+        """
+        ChannelMixin = _channel_mixins[remote.kind.name]
+        REC_cls = type(
+            f"Recorder{remote.kind}",
+            (cls, ChannelMixin),
+            {
+                **{
+                    param: action_prop(param)
+                    for param in [
+                        "play",
+                        "stop",
+                        "pause",
+                        "replay",
+                        "record",
+                        "ff",
+                        "rw",
+                    ]
+                },
+            },
+        )
+        return REC_cls(remote)
+
+    def __str__(self):
+        return f"{type(self).__name__}"
+
+    @property
+    def identifier(self) -> str:
+        return "recorder"
+
+    def load(self, file: str):
+        try:
+            self.setter("load", file)
+        except UnicodeError:
+            raise VMError("File full directory must be a raw string")
+
+    def set_loop(self, val: bool):
+        if not isinstance(val, bool) and val not in (0, 1):
+            raise VMError("Error True or False expected")
+        self.setter("mode.loop", 1 if val else 0)
+
+    loop = property(fset=set_loop)
+
+
+def _make_channel_mixin(kind):
+    """Creates a channel out property mixin"""
+    num_A, num_B = kind.outs
+    return type(
+        f"ChannelMixin{kind.name}",
+        (),
+        {
+            **{f"A{i}": bool_prop(f"A{i}") for i in range(1, num_A + 1)},
+            **{f"B{i}": bool_prop(f"B{i}") for i in range(1, num_B + 1)},
+        },
+    )
+
+
+_channel_mixins = {kind.name: _make_channel_mixin(kind) for kind in kinds_all}