Tea Steeping Timer

tea_steeper.py

#!/usr/bin/env python

from Tkinter import *
import tkMessageBox
import sys
import time

window = Tk()
window.wm_withdraw()

# because I'm not wasting my time making a nice input window in tk :)
value = raw_input("For how many minutes would you like to steep your tea? ")

try:
	value = float(value)
except ValueError:
	print " **** That's not a valid number. **** "
	sys.exit(1)

print "\n\n\t Okay, I'll let you know when it's done. You can minimize this."

time.sleep(60 * value)

window.geometry("1x1+" + str(window.winfo_screenwidth()/2) + "+" + str(window.winfo_screenheight()/2))
tkMessageBox.showinfo(title="Tea Timer", message="Your tea is done!", icon='info')