Stop flow. Stop a task?

Question

Python

When the button is clicked, the code is executed.

def job1():
    print("Work job1")
def job2():
    print("Work job2")

def run():
    schedule.every(1).minutes.do(job1)
    schedule.every(10).seconds.do(job2)
 
    while True: 
        schedule.run_pending() 
        time.sleep(1)
 
thread = Thread(target=run)
thread.start()

We need to add a button that stops the output of job2.

Answer 1

You can stop the loop with the break command: specify the condition under which you want to stop the output of job2 and break the loop.
while True:
schedule.run_pending()
time.sleep(1)
if loop termination condition:
break
But in this case, the output of both job2 and job1 will stop. If you want to stop outputting only job2, then you create two modules: one for job1, the other for job2.
def run1():
schedule.every(1).minutes.do(job1)
while True:
schedule.run_pending()
time.sleep(1)
def run2():
schedule.every(10).seconds.do(job2)
while True:
schedule.run_pending()
time.sleep(1)
if loop break condition:
break

Answer 2

Use threading.Event.

import threading

def run(stop: threading.Event):
  while not stop.wait(timeout=1.0): # ожидание и проверка сигнала о завершении
    schedule.run_pending()

stop_event = threading.Event()
worker = threading.Thread(target=run, args=(stop_event,))
worker.start()
#когда надо остановить поток worker
stop_event.set()

The beauty of this approach is that the loop will break immediately on the stop_event signal, and not when the next wait ends. You can also force multiple threads to use the same Event object.