Tkinter Gui - Deiconify() Top Level Window From A Top Level Window Class In Another Module

So i think this is possible but I'm not sure... Im creating a login system for my program, the main screen is a tinter GUI root window, when this is created it is then .withdraw()

Solution 1:

Sure it's possible. Just call root.deiconify(). You can either pass root as a parameter to the login window, or make it a global variable.