DispatchHandle¶

class specviz.core.comms.DispatchHandle[source]¶

Bases: object

Interface for allowing classes to use decorators to define event listeners. Otherwise, classes would have to define all listeners in the init function using

>>> dispatch.register_listener("<event_name>", <class_method>)

Methods Summary

`register_listener`(\*args)	Decorate event listeners
`setup`(inst)	Register all methods decorated by `register_listener`
`tear_down`(inst)	Remove all registered methods from their events

Methods Documentation

static register_listener(*args)[source]¶: Decorate event listeners

static setup(inst)[source]¶: Register all methods decorated by register_listener

static tear_down(inst)[source]¶: Remove all registered methods from their events