tkinter and time.sleep
37,473
You really should be using something like the Tkinter after method rather than time.sleep(...)
.
There's an example of using the after method at this other stackoverflow question.
Here's a modified version of your script that uses the after method:
from time import time, sleep
from Tkinter import *
def empty_textbox():
textbox.delete("1.0", END)
root = Tk()
frame = Frame(root, width=300, height=100)
textbox = Text(frame)
frame.pack_propagate(0)
frame.pack()
textbox.pack()
textbox.insert(END, 'This is a test')
textbox.after(5000, empty_textbox)
root.mainloop()
Author by
Brandon Nadeau
Updated on March 27, 2020Comments
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Brandon Nadeau about 4 years
I am trying to delete text inside a text box after waiting 5 seconds, but instead the program wont run and does sleep over everything else. Also is there a way for me to just make my textbox sleep so i can run other code while the text is frozen?
from time import time, sleep from Tkinter import * def empty_textbox(): textbox.insert(END, 'This is a test') sleep(5) textbox.delete("1.0", END) root = Tk() frame = Frame(root, width=300, height=100) textbox = Text(frame) frame.pack_propagate(0) frame.pack() textbox.pack() empty_textbox() root.mainloop()