gui-gtk4.py
37 lines
| 716 B
| text/x-python
|
PythonLexer
Matthias Bussonnier
|
r26738 | #!/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 gtk4 | ||||
In [2]: %run gui-gtk4.py | ||||
""" | ||||
import gi | ||||
gi.require_version("Gtk", "4.0") | ||||
from gi.repository import Gtk, GLib # noqa | ||||
def hello_world(wigdet, data=None): | ||||
print("Hello World") | ||||
def close_request_cb(widget, data=None): | ||||
global running | ||||
running = False | ||||
running = True | ||||
window = Gtk.Window() | ||||
window.connect("close-request", close_request_cb) | ||||
button = Gtk.Button(label="Hello World") | ||||
button.connect("clicked", hello_world, None) | ||||
window.set_child(button) | ||||
window.show() | ||||
context = GLib.MainContext.default() | ||||
while running: | ||||
context.iteration(True) | ||||