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import gi
gi.require_version("Gtk", "4.0")
from gi.repository import Gtk
class ToggleButtonWindow(Gtk.ApplicationWindow):
def __init__(self, **kargs):
super().__init__(**kargs, title="ToggleButton Demo")
hbox = Gtk.Box(spacing=6)
self.set_child(hbox)
button = Gtk.ToggleButton(label="Button 1")
button.connect("toggled", self.on_button_toggled, "1")
hbox.append(button)
button = Gtk.ToggleButton(label="B_utton 2", use_underline=True)
button.set_active(True)
button.connect("toggled", self.on_button_toggled, "2")
hbox.append(button)
def on_button_toggled(self, button, name):
state = "on" if button.props.active else "off"
print("Button", name, "was turned", state)
def on_activate(app):
win = ToggleButtonWindow(application=app)
win.present()
app = Gtk.Application(application_id="com.example.App")
app.connect("activate", on_activate)
app.run(None)
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