title: Disable / Enable Button in TKinter
body: <p>I'm trying to make a button like a switch, so if I click the disable button
  it will disable the "Button" (that works). And if I press it again, it will enable it again.</p>
  
  <p>I tried things like if, else but didn't get it to work.
  Here's an example:</p>
  
  <pre><code>from tkinter import *
  fenster = Tk()
  fenster.title("Window")
  
  def switch():
      b1["state"] = DISABLED
  
  #--Buttons
  b1=Button(fenster, text="Button")
  b1.config(height = 5, width = 7)
  b1.grid(row=0, column=0)    
  
  b2 = Button(text="disable", command=switch)
  b2.grid(row=0,column=1)
  
  fenster.mainloop()
  </code></pre>