import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BCM)
GPIO.setup(26, GPIO.IN)
GPIO.setup(22, GPIO.OUT)
chan_list = (25,26,19,16)
GPIO.setup(chan_list, GPIO.OUT)
nappi = 0 # 0ylhäällä 1painettuna
valo = 0 #0sammuksissa 1päällä

while True:
    if GPIO.input(26) == GPIO.HIGH:
        for i in range (1,4):
            GPIO.output(chan_list, GPIO.HIGH)
            GPIO.output(22, GPIO.HIGH)
            time.sleep(0.1)
            GPIO.output(chan_list, GPIO.LOW)
            GPIO.output(22, GPIO.LOW)
            time.sleep(0.1)
        for i in range (1,4):
            GPIO.output(chan_list, GPIO.HIGH)
            GPIO.output(22, GPIO.HIGH)
            time.sleep(0.25)
            GPIO.output(chan_list, GPIO.LOW)
            GPIO.output(22, GPIO.LOW)
            time.sleep(0.1)
        for i in range (1,4):
            GPIO.output(chan_list, GPIO.HIGH)
            GPIO.output(22, GPIO.HIGH)
            time.sleep(0.1)
            GPIO.output(chan_list, GPIO.LOW)
            GPIO.output(22, GPIO.LOW)
            time.sleep(0.1)
#    elif GPIO.input(26) == GPIO.LOW:
#        GPIO.output(chan_list, GPIO.LOW)
#        GPIO.output(22, GPIO.LOW)

GPIO.cleanup(26)
GPIO.cleanup(22)
GPIO.cleanup(chan_list)