xair-api-python/xair_api/fx.py
onyx-and-iris 87217f6f9c remove type checks, prefer duck typing.
keep bounds checks for any vals passed to lin_set/log_set
2022-11-08 16:54:23 +00:00

71 lines
1.6 KiB
Python

import abc
from .errors import XAirRemoteError
from .shared import EQ, GEQ, Automix, Config, Dyn, Gate, Group, Insert, Mix, Preamp
class IFX(abc.ABC):
"""Abstract Base Class for fxs"""
def __init__(self, remote, index: int):
self._remote = remote
self.index = index + 1
def getter(self, param: str):
self._remote.send(f"{self.address}/{param}")
return self._remote.info_response
def setter(self, param: str, val: int):
self._remote.send(f"{self.address}/{param}", val)
@abc.abstractmethod
def address(self):
pass
class FX(IFX):
"""Concrete class for fx"""
@property
def address(self) -> str:
return f"/fx/{self.index}"
@property
def type(self) -> int:
return self.getter("type")[0]
@type.setter
def type(self, val: int):
self.setter("type", val)
class FXSend(IFX):
"""Concrete class for fxsend"""
@classmethod
def make(cls, remote, index):
"""
Factory function for FXSend
Creates a mixin of shared subclasses, sets them as class attributes.
Returns an FXSend class of a kind.
"""
FXSEND_cls = type(
f"FXSend{remote.kind}",
(cls,),
{
**{
_cls.__name__.lower(): type(
f"{_cls.__name__}{remote.kind}", (_cls, cls), {}
)(remote, index)
for _cls in (Config, Mix, Group)
}
},
)
return FXSEND_cls(remote, index)
@property
def address(self) -> str:
return f"/fxsend/{self.index}"