本文整理汇总了Python中ntcore.value.Value.getFactory方法的典型用法代码示例。如果您正苦于以下问题：Python Value.getFactory方法的具体用法？Python Value.getFactory怎么用？Python Value.getFactory使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ntcore.value.Value的用法示例。
在下文中一共展示了Value.getFactory方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: getGlobalAutoUpdateValue
# 需要导入模块: from ntcore.value import Value [as 别名]
# 或者: from ntcore.value.Value import getFactory [as 别名]
def getGlobalAutoUpdateValue(cls, key, defaultValue, writeDefault):
"""Global version of getAutoUpdateValue. This function will not initialize
NetworkTables.
:param key: the full NT path of the value (must start with /)
:type key: str
:param defaultValue: The default value to return if the key doesn't exist
:type defaultValue: any
:param writeDefault: If True, force the value to the specified default
:type writeDefault: bool
.. versionadded:: 2015.3.0
.. seealso:: :func:`.ntproperty` is a read-write alternative to this
"""
assert key.startswith("/")
# Use raw NT api to avoid having to initialize networktables
value = None
valuefn = None # optimization for ntproperty
if not writeDefault:
value = cls._api.getEntryValue(key)
if value is None:
valuefn = Value.getFactory(defaultValue)
cls._api.setEntryValue(key, valuefn(defaultValue))
value = defaultValue
else:
valuefn = Value.getFactory(value)
return cls._api.createAutoValue(key, AutoUpdateValue(key, value, valuefn))示例2: forceSetValue
# 需要导入模块: from ntcore.value import Value [as 别名]
# 或者: from ntcore.value.Value import getFactory [as 别名]
def forceSetValue(self, value):
"""Sets the entry's value
:param value: the value that will be assigned
.. warning:: Empty lists will fail
"""
value = Value.getFactory(value)(value)
return self.__api.setEntryTypeValueById(self._local_id, value)示例3: setValue
# 需要导入模块: from ntcore.value import Value [as 别名]
# 或者: from ntcore.value.Value import getFactory [as 别名]
def setValue(self, value):
"""Sets the entry's value
:param value: the value that will be assigned
:returns: False if the table key already exists with a different type
.. warning:: Empty lists will fail
"""
value = Value.getFactory(value)(value)
return self.__api.setEntryValueById(self._local_id, value)示例4: setDefaultValue
# 需要导入模块: from ntcore.value import Value [as 别名]
# 或者: from ntcore.value.Value import getFactory [as 别名]
def setDefaultValue(self, defaultValue):
"""Sets the entry's value if it does not exist.
:param defaultValue: the default value to set
:returns: False if the entry exists with a different type
.. warning:: Do not set an empty list, it will fail
"""
value = Value.getFactory(defaultValue)(defaultValue)
return self.__api.setDefaultEntryValueById(self._local_id, value)示例5: __init__
# 需要导入模块: from ntcore.value import Value [as 别名]
# 或者: from ntcore.value.Value import getFactory [as 别名]
def __init__(
self,
default: V,
*,
writeDefault: bool = True,
subtable: Optional[str] = None,
doc=None
) -> None:
if doc is not None:
warnings.warn("tunable no longer uses the doc argument", stacklevel=2)
self._ntdefault = default
self._ntsubtable = subtable
self._ntwritedefault = writeDefault
# self.__doc__ = doc
self._mkv = Value.getFactory(default)
self._nt = NetworkTables