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from gi.repository import Gtk
import sys
class MyWindow(Gtk.ApplicationWindow):
def __init__(self, app):
Gtk.Window.__init__(self, title="Grid Example", application=app)
# three labels
label_top_left = Gtk.Label(label="This is Top Left")
label_top_right = Gtk.Label(label="This is Top Right")
label_bottom = Gtk.Label(label="This is Bottom")
# a grid
grid = Gtk.Grid()
# some space between the columns of the grid
grid.set_column_spacing(20)
# in the grid:
# attach the first label in the top left corner
grid.attach(label_top_left, 0, 0, 1, 1)
# attach the second label
grid.attach(label_top_right, 1, 0, 1, 1)
# attach the third label below the first label
grid.attach_next_to(
label_bottom, label_top_left, Gtk.PositionType.BOTTOM, 2, 1)
# add the grid to the window
self.add(grid)
class MyApplication(Gtk.Application):
def __init__(self):
Gtk.Application.__init__(self)
def do_activate(self):
win = MyWindow(self)
win.show_all()
app = MyApplication()
exit_status = app.run(sys.argv)
sys.exit(exit_status)
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