🔒 Problem using customTkinter

[sour dirge]

Hi, I use Ctk to create a window saying there was a problem, and I want the button to first, destroy the window and the script to close.

Here's my code for this window:

    if enter_key == "":
        sleep(0.5)
        print("\nNo license were entered.")
        popup = ctk.CTkToplevel()
        popup.geometry("300x200")
        label = ctk.CTkLabel(popup, text="No license were entered.", text_color="white", font=("Arial", 16))
        label.pack(pady=20)
        ok_button = ctk.CTkButton(popup, text="OK", command=popup.destroy())
        ok_button.pack(pady=10)

        popup.mainloop()

        time.sleep(2)
        return False

I want to include a quit() when the OK button is pressed, I tried different things but nothing seems to work

[torn patio]

@sour dirge

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[merry swift]

don't call the function when you assign it to the button command

it expects a function object, not a call

[sour dirge]

what do I do then?

nvm I found how

[merry swift]

you also don't need to mainloop the popup

and never use time.sleep in a UI

[sour dirge]

I juss added and quit after the command in my button

[sour dirge]

why? it work well

[merry swift]

you only had to remove the ()

[sour dirge]

yes

also, if I don't use mainloop(), the window doesn't appear

[merry swift]

You shouldn't need it for a toplevel window

only the root CTk window

[sour dirge]

well if I don't use it, the window doesn't appear

but it's alr I figured everything out

[torn patio]

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🔒 Problem using customTkinter