Python-Funscript-Editor/funscript_editor/utils/watchdog.py at main · feilong123/Python-Funscript-Editor · GitHub

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from threading import Timer

class Watchdog(Exception):

def __init__(self, timeout_in_seconds, userHandler=None):

self.timeout = timeout_in_seconds

self.handler = userHandler if userHandler is not None else self.defaultHandler

self.timer = Timer(self.timeout, self.handler)

self.started = False

def start(self):

if not self.started:

self.started = True

self.timer.start()

def trigger(self):

self.timer.cancel()

self.timer = Timer(self.timeout, self.handler)

self.timer.start()

def stop(self):

try: self.timer.cancel()

except: pass

def defaultHandler(self):

raise self