UM.Settings.Validator.Validator Class Reference

Inheritance diagram for UM.Settings.Validator.Validator:

Public Member Functions
None	__init__ (self, str key)
Optional[ValidatorState]	__call__ (self, ContainerInterface value_provider, Optional[PropertyEvaluationContext] context=None)
Public Member Functions inherited from UM.Settings.SettingFunction.SettingFunction
None	__init__ (self, str expression)
Any	__call__ (self, ContainerInterface value_provider, Optional[PropertyEvaluationContext] context=None, *, Optional[Dict[str, Any]] additional_variables=None)
bool	__eq__ (self, object other)
int	__hash__ (self)
bool	isValid (self)
FrozenSet[str]	getUsedSettingKeys (self)
str	__str__ (self)
str	__repr__ (self)
Dict[str, Any]	__getstate__ (self)
None	__setstate__ (self, Dict[str, Any] state)
None	registerOperator (cls, str name, Callable operator)

Protected Attributes
	_key = key
Protected Attributes inherited from UM.Settings.SettingFunction.SettingFunction
	_code = expression
FrozenSet[str]	_used_keys = frozenset()
FrozenSet[str]	_used_values = frozenset()
Optional[CodeType]	_compiled = None
bool	_valid = False

Additional Inherited Members
Protected Member Functions inherited from UM.Settings.SettingFunction.SettingFunction
	_safeCompile (self)

Detailed Description

Validates that a SettingInstance's value is within a certain minimum and maximum value.

This class performs validation of any value that has __lt__ and __gt__ implemented, but
it is primarily used for numerical values like integers and floats.

Constructor & Destructor Documentation

__init__()

None UM.Settings.Validator.Validator.__init__	(		self,
		str	key )

Constructor

:param instance: The instance this Validator validates.

Member Function Documentation

__call__()

Optional[ValidatorState] UM.Settings.Validator.Validator.__call__	(		self,
		ContainerInterface	value_provider,
		Optional[PropertyEvaluationContext]	context = None )

Perform the actual validation.

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The documentation for this class was generated from the following file:

• UM/Settings/Validator.py