Scale Demo
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from Tkinter import *
import random
root = Tk()
class Indicator:
def __init__(self, master=None, label='', value=0.0):
self.var = DoubleVar()
self.s = Scale(master,
label=label,
variable=self.var,
from_=0.0,
to=300.0,
orient=HORIZONTAL,
length=300)
self.var.set(value)
self.s.pack()
def setTemp():
slider = random.choice(range(10))
value = random.choice(range(0, 300))
slist[slider].var.set(value)
root.after(5, setTemp)
slist = []
for i in range(5):
slist.append(Indicator(root, label='Probe %d' % (i+1)))
setTemp()
root.mainloop()
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