# L-32 MCS 260 Fri 9 Nov 2007 : showscale.py
#
# Illustration of the widget Scale.

from Tkinter import *
top = Tk()
top.title('the widget Scale')
low = 0.0        # lowest value
high = 1.0       # highest value
f = DoubleVar()  # variable to scale
s = Scale(top,orient='horizontal',\
   from_=low,to=high,\
   tickinterval=(high-low)/5.0,\
   resolution=(high-low)/100.0,\
   length=300,variable=f)
s.set(0.5)  # initialize f to 0.5
s.pack()
top.mainloop()