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#!/usr/bin/env python
"""
Simple Timers
A trivial simple example of using circuits and timers.
"""
from circuits import Component, Event, Timer
class App(Component):
def hello(self):
"""
hello Event handler
Fired once in 5 seconds.
"""
print('Hello World')
def foo(self):
"""
foo Event handler
Fired every 1 seconds.
"""
print('Foo')
def bar(self):
"""
bar Event handler
Fired every 3 seconds.
"""
print('Bar')
def started(self, component):
"""
started Event handler
Setup 3 timers at 5, 1 and 3 seconds.
The 2nd two timers are persitent meaning that
they are fired repeatedly every 1 and 3 seconds
respectively.
"""
# Timer(seconds, event, persist=False)
Timer(5, Event.create('hello')).register(self)
Timer(1, Event.create('foo'), persist=True).register(self)
Timer(3, Event.create('bar'), persist=True).register(self)
App().run()
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