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from Tkinter import *
import time
def onGo():
for i in range(50):
t.insert(END,'a_'+str(i))
time.sleep(1)
root = Tk()
t = Text(root)
t.pack()
goBtn = Button(text = "Go!",command = onGo)
goBtn.pack()
root.mainloop()
from Tkinter import *
import time
def onGo():
for i in range(50):
t.insert(END,'a_'+str(i))
time.sleep(0.1)
t.update()
root = Tk()
t = Text(root)
t.pack()
goBtn = Button(text = "Go!",command = onGo)
goBtn.pack()
root.mainloop()
from Tkinter import *
def onGo():
def counter(i):
if i > 0:
t.insert(END,'a_'+str(i))
t.after(1000, counter, i-1)
else:
goBtn.config(state=NORMAL)
goBtn.config(state=DISABLED)
counter(50)
root = Tk()
t = Text(root)
t.pack()
goBtn = Button(text = "Go!",command = onGo)
goBtn.pack()
root.mainloop()