From 338f00a64a46dc3453c23d53c8fbf43d12649680 Mon Sep 17 00:00:00 2001 From: Kevin Hester Date: Sat, 22 Jun 2024 10:43:33 -0700 Subject: [PATCH] minor cleanup on observable --- meshtastic/observable.py | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/meshtastic/observable.py b/meshtastic/observable.py index 2bd2a5b..a980d41 100644 --- a/meshtastic/observable.py +++ b/meshtastic/observable.py @@ -1,9 +1,12 @@ +"""A basic implementation of the observer pattern.""" - -class Event(object): +class Event: """A simple event class.""" -class Observable(object): + def __init__(self, source) -> None: + self.source = source + +class Observable: """A class that represents an observable object. To publish an event call fire(type="progress", percent=50) or whatever. It will call @@ -27,9 +30,8 @@ class Observable(object): Args: **attrs: Arbitrary keyword arguments to be passed to the callback functions. """ - e = Event() - e.source = self + e = Event(self) for k, v in attrs.items(): setattr(e, k, v) for fn in self.callbacks: - fn(e) \ No newline at end of file + fn(e)