There are options to configure the type of dialog box to show. Normally an "Open File" dialog box is shown. ... Instead just the tkinter dialog is shown (int, int) size (width, height) of the InputText Element or Combo element if using history feature ... To close animated popups, call PopupAnimated with image_source=None. This will close all. Custom dialogs. Tkinter's default dialogs are enough most of the time, but sometimes it makes sense to create a custom dialog. For example, a tkinter program might have a custom setting dialog, but everything else would be done with tkinter's dialogs. It might be tempting to create multiple root windows, but don't do this, this example is BAD:. In order to create buttons in a Tkinter application, we can use the Button widget. Buttons can be used to process the execution of an event in the runtime of an application. We can create a button by defining the Button (parent, text, **options) constructor. Let us suppose we want to create a Browse Button which when clicked, will ask the user.