import gi
gi.require_version('Gtk', '3.0')
from gi.repository import GLib, Gtk
class TestWindow(Gtk.Window):
def __init__(self) -> None:
super().__init__(title="Test Window")
self.button = Gtk.Button.new_with_label(label="Active Window")
self.button.connect("clicked", self.on_button_clicked)
self.add(self.button)
self.connect("notify::is-active", self.on_is_active_changed)
GLib.timeout_add_seconds(60, self.close)
def on_button_clicked(self, widget) -> None:
self.close()
def on_is_active_changed(self, instance, param) -> None:
if self.is_active():
self.button.set_label("Active Window")
else:
self.button.set_label("Inactive Window")
if __name__ == "__main__":
win = TestWindow()
win.connect("destroy", Gtk.main_quit)
win.show_all()
Gtk.main()
