mirror of
https://github.com/onyx-and-iris/vban-cmd-python.git
synced 2024-11-15 17:10:46 +00:00
107 lines
2.0 KiB
Python
107 lines
2.0 KiB
Python
from dataclasses import dataclass
|
|
from enum import Enum, unique
|
|
|
|
from .error import VBANCMDError
|
|
|
|
|
|
@unique
|
|
class KindId(Enum):
|
|
BASIC = 1
|
|
BANANA = 2
|
|
POTATO = 3
|
|
|
|
|
|
class SingletonType(type):
|
|
"""ensure only a single instance of a kind map object"""
|
|
|
|
_instances = {}
|
|
|
|
def __call__(cls, *args, **kwargs):
|
|
if cls not in cls._instances:
|
|
cls._instances[cls] = super(SingletonType, cls).__call__(*args, **kwargs)
|
|
return cls._instances[cls]
|
|
|
|
|
|
@dataclass
|
|
class KindMapClass(metaclass=SingletonType):
|
|
name: str
|
|
ins: tuple
|
|
outs: tuple
|
|
vban: tuple
|
|
|
|
@property
|
|
def phys_in(self):
|
|
return self.ins[0]
|
|
|
|
@property
|
|
def virt_in(self):
|
|
return self.ins[-1]
|
|
|
|
@property
|
|
def phys_out(self):
|
|
return self.outs[0]
|
|
|
|
@property
|
|
def virt_out(self):
|
|
return self.outs[-1]
|
|
|
|
@property
|
|
def num_strip(self):
|
|
return sum(self.ins)
|
|
|
|
@property
|
|
def num_bus(self):
|
|
return sum(self.outs)
|
|
|
|
def __str__(self) -> str:
|
|
return self.name.capitalize()
|
|
|
|
|
|
@dataclass
|
|
class BasicMap(KindMapClass):
|
|
name: str
|
|
ins: tuple = (2, 1)
|
|
outs: tuple = (1, 1)
|
|
vban: tuple = (4, 4)
|
|
|
|
|
|
@dataclass
|
|
class BananaMap(KindMapClass):
|
|
name: str
|
|
ins: tuple = (3, 2)
|
|
outs: tuple = (3, 2)
|
|
vban: tuple = (8, 8)
|
|
|
|
|
|
@dataclass
|
|
class PotatoMap(KindMapClass):
|
|
name: str
|
|
ins: tuple = (5, 3)
|
|
outs: tuple = (5, 3)
|
|
vban: tuple = (8, 8)
|
|
|
|
|
|
def kind_factory(kind_id):
|
|
match kind_id:
|
|
case "basic":
|
|
_kind_map = BasicMap
|
|
case "banana":
|
|
_kind_map = BananaMap
|
|
case "potato":
|
|
_kind_map = PotatoMap
|
|
case _:
|
|
raise ValueError(f"Unknown Voicemeeter kind {kind_id}")
|
|
return _kind_map(name=kind_id)
|
|
|
|
|
|
def request_kind_map(kind_id):
|
|
KIND_obj = None
|
|
try:
|
|
KIND_obj = kind_factory(kind_id)
|
|
except ValueError as e:
|
|
raise VBANCMDError(str(e)) from e
|
|
return KIND_obj
|
|
|
|
|
|
kinds_all = list(request_kind_map(kind_id.name.lower()) for kind_id in KindId)
|