#!/usr/bin/python3
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk

win = Gtk.ApplicationWindow()
win.set_default_size(400, 400)

drw = Gtk.DrawingArea()

def gesture_pressed(ges, x, y):
    print("pressed")

def gesture_cancelled(ges):
    print("cancelled")

def destroy(widget):
    Gtk.main_quit()

win.add(drw)

gesture = Gtk.GestureLongPress.new(drw)
gesture.connect('pressed', gesture_pressed)
gesture.connect('cancelled', gesture_cancelled)

win.connect("destroy", destroy)
win.show_all()
Gtk.main()