vban-cmd-python/vbancmd/meta.py
onyx-and-iris e8aa762c70 rework bus mode getter
rework bus mode getter
2022-04-27 14:00:55 +01:00

114 lines
3.4 KiB
Python

from .errors import VMCMDErrors
from time import sleep
def strip_bool_prop(param):
"""A strip bool prop."""
def fget(self):
val = self.getter(param)
if val is None:
val = (
not int.from_bytes(self.public_packet.stripstate[self.index], "little")
& getattr(self._modes, f"_{param}")
== 0
)
return val
return val == 1
def fset(self, val):
if not isinstance(val, bool) and val not in (0, 1):
raise VMCMDErrors(f"{param} is a boolean parameter")
self.setter(param, 1 if val else 0)
return property(fget, fset)
def bus_bool_prop(param):
"""A bus bool prop."""
def fget(self):
val = self.getter(param)
if val is None:
val = (
not int.from_bytes(self.public_packet.busstate[self.index], "little")
& getattr(self._modes, f'_{param.replace(".", "_").lower()}')
== 0
)
return val
return val == 1
def fset(self, val):
if not isinstance(val, bool) and val not in (0, 1):
raise VMCMDErrors(f"{param} is a boolean parameter")
self.setter(param, 1 if val else 0)
return property(fget, fset)
def strip_output_prop(param):
"""A strip output prop."""
def fget(self):
val = self.getter(param)
if val is None:
val = (
not int.from_bytes(self.public_packet.stripstate[self.index], "little")
& getattr(self._modes, f"_bus{param.lower()}")
== 0
)
return val
return val == 1
def fset(self, val):
if not isinstance(val, bool) and val not in (0, 1):
raise VMCMDErrors(f"{param} is a boolean parameter")
self.setter(param, 1 if val else 0)
return property(fget, fset)
def bus_mode_prop(param):
"""A bus mode prop."""
def fget(self):
val = self.getter(f"mode.{param}")
if val is None:
modelist = {
"amix": (1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1),
"repeat": (0, 2, 2, 0, 0, 2, 2, 0, 0, 2, 2),
"bmix": (1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3),
"composite": (0, 0, 0, 4, 4, 4, 4, 0, 0, 0, 0),
"tvmix": (1, 0, 1, 4, 5, 4, 5, 0, 1, 0, 1),
"upmix21": (0, 2, 2, 4, 4, 6, 6, 0, 0, 2, 2),
"upmix41": (1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3),
"upmix61": (0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8),
"centeronly": (1, 0, 1, 0, 1, 0, 1, 8, 9, 8, 9),
"lfeonly": (0, 2, 2, 0, 0, 2, 2, 8, 8, 10, 10),
"rearonly": (1, 2, 3, 0, 1, 2, 3, 8, 9, 10, 11),
}
vals = (
int.from_bytes(self.public_packet.busstate[self.index], "little") & val
for val in self._modes.modevals
)
if param == "normal":
return not any(val for val in vals)
return tuple(round(val / 16) for val in vals) == modelist[param]
return val == 1
def fset(self, val):
if not isinstance(val, bool) and val not in (0, 1):
raise VMCMDErrors(f"mode.{param} is a boolean parameter")
self.setter(f"mode.{param}", 1 if val else 0)
return property(fget, fset)
def action_prop(param, val=1):
"""A param that performs an action"""
def fdo(self):
self.setter(param, val)
return fdo