prime-dialog

#!/usr/bin/python3

import gi
gi.require_version('Gtk', '3.0')

from gi.repository import Gtk
import os


class PrimeDialog(Gtk.MessageDialog):
    def __init__(self, window):
        Gtk.MessageDialog.__init__(self, window, 1, Gtk.MessageType.QUESTION, Gtk.ButtonsType.NONE, "HiDPI Mode Requires Changing Primary Display.")
        
        self.format_secondary_text("You can switch to HiDPI Mode and set your laptop's display as the primary display for best clarity, or stay in LoDPI Mode.")
        
        self.add_buttons("Stay in LoDPI", Gtk.ResponseType.CANCEL)
        self.add_buttons("Enable HiDPI", Gtk.ResponseType.OK)
        
        image = Gtk.Image()
        image.set_from_icon_name("preferences-desktop-display-symbolic", Gtk.IconSize.DIALOG)
        image.show()
        self.set_image(image)
        self.set_icon_name("preferences-desktop-display")
        
        self.show_all()
        
    #def destroy(self):
    #    Gtk.main_quit()

dialog = PrimeDialog(Gtk.Window())
response = dialog.run()
dialog.destroy()

if response == Gtk.ResponseType.CANCEL:
    print(response)
elif response == Gtk.ResponseType.OK:
    print(response)