def __init__(self, name, wait=0.0):
# type: (APartName, AWait) -> None
super(WaitingPart, self).__init__(name)
meta = NumberMeta("float64", "How long to wait")
set_tags(meta, writeable=True)
self.attr = meta.create_attribute_model(wait)
self.register_hooked(RunHook, self.run)
def exposure_attribute(min_exposure: float) -> AttributeModel:
meta = NumberMeta(
"float64",
"The calculated exposure for this run",
tags=[Widget.TEXTUPDATE.tag()],
display=Display(precision=6, units="s", limitLow=min_exposure),
)
return meta.create_attribute_model()
def __init__(
self,
name, # type: APartName
description, # type: AMetaDescription
writeable=False, # type: AWriteable
config=1, # type: AConfig
group=None, # type: AGroup
widget=None, # type: AWidget
value=0.0, # type: Value
):
# type: (...) -> None
super(Float64Part, self).__init__(name)
meta = NumberMeta("float64", description)
set_tags(meta, writeable, config, group, widget)
self.attr = meta.create_attribute_model(value)
self.writeable_func = self.attr.set_value if writeable else None
def __init__(
self,
name: APartName,
description: AMetaDescription,
writeable: AWriteable = False,
config: AConfig = 1,
group: AGroup = None,
widget: AWidget = None,
value: AValue = 0.0,
limit_low: ULimitLow = 0,
limit_high: ULimitHigh = 0,
precision: UPrecision = 8,
units: AUnits = "",
) -> None:
super().__init__(name)
display = Display(
limitLow=limit_low, limitHigh=limit_high, precision=precision, units=units
)
meta = NumberMeta("float64", description, display=display)
set_tags(meta, writeable, config, group, widget)
self.attr = meta.create_attribute_model(value)
self.writeable_func = self.attr.set_value if writeable else None