SendableBuilder

class wpiutil.SendableBuilder

Bases: pybind11_object

class BackendKind(value: int)

Bases: pybind11_object

The backend kinds used for the sendable builder.

Members:

kUnknown

kNetworkTables

kNetworkTables = <BackendKind.kNetworkTables: 1>

kUnknown = <BackendKind.kUnknown: 0>

property name

property value

addBooleanArrayProperty(key: str, getter: Callable[[], List[int]], setter: Callable[[List[int]], None]) → None

Add a boolean array property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addBooleanProperty(key: str, getter: Callable[[], bool], setter: Callable[[bool], None]) → None

Add a boolean property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addDoubleArrayProperty(key: str, getter: Callable[[], List[float]], setter: Callable[[List[float]], None]) → None

Add a double array property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addDoubleProperty(key: str, getter: Callable[[], float], setter: Callable[[float], None]) → None

Add a double property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addFloatArrayProperty(key: str, getter: Callable[[], List[float]], setter: Callable[[List[float]], None]) → None

Add a float array property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addFloatProperty(key: str, getter: Callable[[], float], setter: Callable[[float], None]) → None

Add a float property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addIntegerArrayProperty(key: str, getter: Callable[[], List[int]], setter: Callable[[List[int]], None]) → None

Add an integer array property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addIntegerProperty(key: str, getter: Callable[[], int], setter: Callable[[int], None]) → None

Add an integer property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addRawProperty(key: str, typeString: str, getter: Callable[[], List[int]], setter: Callable[[buffer], None]) → None

Add a raw property.

Parameters

• key – property name

• typeString – type string

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallBooleanArrayProperty(key: str, getter: Callable[[List[int]], List[int]], setter: Callable[[List[int]], None]) → None

Add a boolean array property (SmallVector form).

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallDoubleArrayProperty(key: str, getter: Callable[[List[float]], List[float]], setter: Callable[[List[float]], None]) → None

Add a double array property (SmallVector form).

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallFloatArrayProperty(key: str, getter: Callable[[List[float]], List[float]], setter: Callable[[List[float]], None]) → None

Add a float array property (SmallVector form).

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallIntegerArrayProperty(key: str, getter: Callable[[List[int]], List[int]], setter: Callable[[List[int]], None]) → None

Add an integer array property (SmallVector form).

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallRawProperty(key: str, typeString: str, getter: Callable[[List[int]], buffer], setter: Callable[[buffer], None]) → None

Add a raw property (SmallVector form).

Parameters

• key – property name

• typeString – type string

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallStringArrayProperty(key: str, getter: Callable[[List[str]], List[str]], setter: Callable[[List[str]], None]) → None

Add a string array property (SmallVector form).

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addSmallStringProperty(key: str, getter: Callable[[List[str]], str], setter: Callable[[str], None]) → None

Add a string property (SmallString form).

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addStringArrayProperty(key: str, getter: Callable[[], List[str]], setter: Callable[[List[str]], None]) → None

Add a string array property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

addStringProperty(key: str, getter: Callable[[], str], setter: Callable[[str], None]) → None

Add a string property.

Parameters

• key – property name

• getter – getter function (returns current value)

• setter – setter function (sets new value)

clearProperties() → None

Clear properties.

getBackendKind() → wpiutil._wpiutil.SendableBuilder.BackendKind

Gets the kind of backend being used.

Returns

Backend kind

isPublished() → bool

Return whether this sendable has been published.

Returns

True if it has been published, false if not.

setActuator(value: bool) → None

Set a flag indicating if this sendable should be treated as an actuator. By default this flag is false.

Parameters

value – true if actuator, false if not

setSafeState(func: Callable[[], None]) → None

Set the function that should be called to set the Sendable into a safe state. This is called when entering and exiting Live Window mode.

Parameters

func – function

setSmartDashboardType(type: str) → None

Set the string representation of the named data type that will be used by the smart dashboard for this sendable.

Parameters

type – data type

update() → None

Update the published values by calling the getters for all properties.