pyhOn/pyhon/parameter/enum.py

52 lines
1.7 KiB
Python

from typing import Dict, Any, List
from pyhon.parameter.base import HonParameter
def clean_value(value: str | float) -> str:
return str(value).strip("[]").replace("|", "_").lower()
class HonParameterEnum(HonParameter):
def __init__(self, key: str, attributes: Dict[str, Any], group: str) -> None:
super().__init__(key, attributes, group)
self._default: str | float = ""
self._value: str | float = ""
self._values: List[str] = []
self._set_attributes()
if self._default and clean_value(self._default.strip("[]")) not in self.values:
self._values.append(self._default)
def _set_attributes(self) -> None:
super()._set_attributes()
self._default = self._attributes.get("defaultValue", "")
self._value = self._default or "0"
self._values = self._attributes.get("enumValues", [])
def __repr__(self) -> str:
return f"{self.__class__} (<{self.key}> {self.values})"
@property
def values(self) -> List[str]:
return [clean_value(value) for value in self._values]
@values.setter
def values(self, values: List[str]) -> None:
self._values = values
@property
def intern_value(self) -> str:
return str(self._value) if self._value is not None else str(self.values[0])
@property
def value(self) -> str | float:
return clean_value(self._value) if self._value is not None else self.values[0]
@value.setter
def value(self, value: str) -> None:
if value in self.values:
self._value = value
self.check_trigger(value)
else:
raise ValueError(f"Allowed values: {self._values} But was: {value}")