How to make a Tkinter window not resizable?

Question

I need a Python script that uses the Tkinter module to create a static (not resizable) window.

I have a pretty simple Tkinter script but I don't want it to be resizable. How do I prevent a Tkinter window from being resizable? I honestly don't know what to do.

This is my script:

from tkinter import * import ctypes, os  def callback():     active.set(False)     quitButton.destroy()     JustGo = Button(root, text=" Keep Going!", command= lambda: KeepGoing())     JustGo.pack()        JustGo.place(x=150, y=110)     #root.destroy()         # Uncomment this to close the window  def sleep():     if not active.get(): return     root.after(1000, sleep)     timeLeft.set(timeLeft.get()-1)     timeOutLabel['text'] = "Time Left: " + str(timeLeft.get())  #Update the label     if timeLeft.get() == 0:                                     #sleep if timeLeft = 0         os.system("Powercfg -H OFF")         os.system("rundll32.exe powrprof.dll,SetSuspendState 0,1,0")  def KeepGoing():     active.set(True)        sleep()     quitButton1 = Button(root, text="do not sleep!", command=callback)     quitButton1.pack()        quitButton1.place(x=150, y=110)  root = Tk() root.geometry("400x268") root.title("Alert") root.configure(background='light blue')  timeLeft = IntVar() timeLeft.set(10)            # Time in seconds until shutdown  active = BooleanVar() active.set(True)            # Something to show us that countdown is still going.  label = Label(root, text="ALERT this device will go to sleep soon!",   fg="red") label.config(font=("Courier", 12)) label.configure(background='light blue') label.pack() timeOutLabel = Label(root, text = 'Time left: ' + str(timeLeft.get()),     background='light blue') # Label to show how much time we have left. timeOutLabel.pack() quitButton = Button(root, text="do not sleep!", command=callback) quitButton.pack()    quitButton.place(x=150, y=110)    root.after(0, sleep) root.mainloop()   

Answer 1

The resizable method on the root window takes two boolean parameters to describe whether the window is resizable in the X and Y direction. To make it completely fixed in size, set both parameters to False:

root.resizable(False, False)