Python GUI Development with GTK+ 3 - Tutorial 6 - ListBox

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Hey guys. Whoever is trying out this tutorial right now might be getting a message saying that calling the args directly in the init is deprecated. Here is the code with a bit more of the things I found that I had to add:

import gi

gi.require_version("Gtk", "3.0")

from gi.repository import Gtk

class MainWindow(Gtk.Window):

def __init__(self):

# Gtk.Window.__init__(self, title="Cheeseburger Machine")

Gtk.Window.__init__(self)

self.set_title("Cheeseburger Machine")

self.set_border_width(10)

listbox = Gtk.ListBox()

self.add(listbox)

# Checkbox

row_1 = Gtk.ListBoxRow()

# box_1 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=100)

box_1 =

box_1.set_spacing(100)

row_1.add(box_1)

# label = Gtk.Label("Check if you love cheeseburgers:")

label = Gtk.Label()

label.set_text("Check if you love cheeseburgers:")

check = Gtk.CheckButton()

box_1.pack_start(label, True, True, 0)

box_1.pack_start(check, True, True, 0)

listbox.add(row_1)

# Toggle Switch

row_2 = Gtk.ListBoxRow()

# box_2 = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, SPACING=100)

box_2 =

box_2.set_spacing(100)

row_2.add(box_2)

# label2 = Gtk.Label("Burger making machine:")

label2 = Gtk.Label()

label2.set_text("Burger making machine:")

switch = Gtk.Switch()

box_2.pack_start(label2, True, True, 0)

box_2.pack_start(switch, True, True, 0)

listbox.add(row_2)

window = MainWindow()

window.connect("delete-event", Gtk.main_quit)

window.show_all()

Gtk.main()

I just went around the source code and the docs to find what was the bug. Don't know that much about gtk

rumplstiltztinkerstein