import time
def timer():
now = time.localtime(time.time())
return now[5]
run = raw_input("Start? > ")
while run == "start":
minutes = 0
current_sec = timer()
#print current_sec
if current_sec == 59:
mins = minutes + 1
print ">>>>>>>>>>>>>>>>>>>>>", mins
I want to create a kind of stopwatch that when minutes reach 20 minutes, brings up a dialog box, The dialog box is not the problem. But my minutes variable does not increment in this code.
import time
def timer(n):
while n!=0:
n=n-1
time.sleep(n)#time.sleep(seconds) #here you can mention seconds according to your requirement.
print "00 : ",n
timer(30) #here you can change n according to your requirement.
See Timer Objects from threading.
How about
from threading import Timer
def timeout():
print("Game over")
# duration is in seconds
t = Timer(20 * 60, timeout)
t.start()
# wait for time completion
t.join()
Should you want pass arguments to the timeout
function, you can give them in the timer constructor:
def timeout(foo, bar=None):
print('The arguments were: foo: {}, bar: {}'.format(foo, bar))
t = Timer(20 * 60, timeout, args=['something'], kwargs={'bar': 'else'})
Or you can use functools.partial
to create a bound function, or you can pass in an instance-bound method.
mins = minutes + 1
should be
minutes = minutes + 1
Also,
minutes = 0
needs to be outside of the while loop.
Try having your while loop like this:
minutes = 0
while run == "start":
current_sec = timer()
#print current_sec
if current_sec == 59:
minutes = minutes + 1
print ">>>>>>>>>>>>>>>>>>>>>", mins
import time def timer(): now = time.localtime(time.time()) return now[5] run = raw_input("Start? > ") while run == "start": minutes = 0 current_sec = timer() #print current_sec if current_sec == 59: mins = minutes + 1 print ">>>>>>>>>>>>>>>>>>>>>", mins
I was actually looking for a timer myself and your code seems to work, the probable reason for your minutes not being counted is that when you say that
minutes = 0
and then
mins = minutes + 1
it is the same as saying
mins = 0 + 1
I'm betting that every time you print mins it shows you "1" because of what i just explained, "0+1" will always result in "1".
What you have to do first is place your
minutes = 0
declaration outside of your while loop. After that you can delete the
mins = minutes + 1
line because you don't really need another variable in this case, just replace it with
minutes = minutes + 1
That way minutes will start off with a value of "0", receive the new value of "0+1", receive the new value of "1+1", receive the new value of "2+1", etc.
I realize that a lot of people answered it already but i thought it would help out more, learning wise, if you could see where you made a mistake and try to fix it.Hope it helped. Also, thanks for the timer.
I want to create a kind of stopwatch that when minutes reach 20 minutes, brings up a dialog box.
All you need is to sleep the specified time. time.sleep() takes seconds to sleep, so 20 * 60 is 20 minutes.
import time
run = raw_input("Start? > ")
time.sleep(20 * 60)
your_code_to_bring_up_dialog_box()
Your code's perfect except that you must do the following replacement:
minutes += 1 #instead of mins = minutes + 1
or
minutes = minutes + 1 #instead of mins = minutes + 1
but here's another solution to this problem:
def wait(time_in_seconds):
time.sleep(time_in_seconds) #here it would be 1200 seconds (20 mins)
I'd use a timedelta
object.
from datetime import datetime, timedelta
...
period = timedelta(minutes=1)
next_time = datetime.now() + period
minutes = 0
while run == 'start':
if next_time <= datetime.now():
minutes += 1
next_time += period
# this is kind of timer, stop after the input minute run out.
import time
min=int(input('>>'))
while min>0:
print min
time.sleep(60) # every minute
min-=1 # take one minute
import time
...
def stopwatch(mins):
# complete this whole code in some mins.
time.sleep(60*mins)
...
You're probably looking for a Timer object: http://docs.python.org/2/library/threading.html#timer-objects
import time
mintt=input("How many seconds you want to time?:")
timer=int(mintt)
while (timer != 0 ):
timer=timer-1
time.sleep(1)
print(timer)
This work very good to time seconds.
Source: Stackoverflow.com