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#!/usr/bin/env python
"""Simple Gtk example to manually test event loop integration.
This is meant to run tests manually in ipython as:
In [1]: %gui gtk3
In [2]: %run gui-gtk3.py
"""
from gi.repository import Gtk
def hello_world(wigdet, data=None):
print("Hello World")
def delete_event(widget, event, data=None):
return False
def destroy(widget, data=None):
Gtk.main_quit()
window = Gtk.Window(type=Gtk.WindowType.TOPLEVEL)
window.connect("delete_event", delete_event)
window.connect("destroy", destroy)
button = Gtk.Button(label="Hello World")
button.connect("clicked", hello_world, None)
window.add(button)
button.show()
window.show()
try:
from IPython.lib.inputhook import enable_gui
enable_gui('gtk3')
except ImportError:
Gtk.main()
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