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https://github.com/onyx-and-iris/vban-cmd-python.git
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onyx-and-iris
8436634371
make modelist a BusMixin attr remove vban.public_packet from README. It should be used only internally. patch bump
92 lines
2.3 KiB
Python
92 lines
2.3 KiB
Python
from functools import partial
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from .util import cache_bool, cache_string
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def channel_bool_prop(param):
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"""meta function for channel boolean parameters"""
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@partial(cache_bool, param=param)
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def fget(self):
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cmd = self._cmd(param)
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self.logger.debug(f"getter: {cmd}")
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return (
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not int.from_bytes(
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getattr(
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self.public_packet,
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f"{'strip' if 'strip' in type(self).__name__.lower() else 'bus'}state",
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)[self.index],
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"little",
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)
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& getattr(self._modes, f"_{param.lower()}")
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== 0
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)
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def fset(self, val):
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self.setter(param, 1 if val else 0)
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return property(fget, fset)
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def channel_label_prop():
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"""meta function for channel label parameters"""
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@partial(cache_string, param="label")
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def fget(self) -> str:
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return getattr(
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self.public_packet,
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f"{'strip' if 'strip' in type(self).__name__.lower() else 'bus'}labels",
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)[self.index]
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def fset(self, val: str):
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self.setter("label", str(val))
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return property(fget, fset)
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def strip_output_prop(param):
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"""meta function for strip output parameters. (A1-A5, B1-B3)"""
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@partial(cache_bool, param=param)
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def fget(self):
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cmd = self._cmd(param)
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self.logger.debug(f"getter: {cmd}")
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return (
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not int.from_bytes(self.public_packet.stripstate[self.index], "little")
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& getattr(self._modes, f"_bus{param.lower()}")
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== 0
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)
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def fset(self, val):
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self.setter(param, 1 if val else 0)
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return property(fget, fset)
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def bus_mode_prop(param):
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"""meta function for bus mode parameters"""
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@partial(cache_bool, param=param)
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def fget(self):
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cmd = self._cmd(param)
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self.logger.debug(f"getter: {cmd}")
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return [
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(int.from_bytes(self.public_packet.busstate[self.index], "little") & val)
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>> 4
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for val in self._modes.modevals
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] == self.modestates[param]
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def fset(self, val):
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self.setter(param, 1 if val else 0)
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return property(fget, fset)
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def action_fn(param, val=1):
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"""A function that performs an action"""
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def fdo(self):
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self.setter(param, val)
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return fdo
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