Tkinter Question
 

Hi.
I have some questions about Tkinter.
Right now i`m creating GUI using Tkinter module.
Is there any way i can enable the disabled button without pressing any button?
Right now i`m thinking of using callback command.
I want to use feedback to change back my button to normal state after i disable it by pressing the button.
Tkinter using class to create GUI so i want to know if there is any way to change any button in this class.
From my experience,class can be use as instantiate outside the class itself and can use inherit any menthod in that class right?
But is there any way to change this method inside the class?
Really need help.
Thanks.