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$ cat debhello-3.1/src/debhello/__main__.py
#!/usr/bin/python3
from gi.repository import Gtk
import gettext
_ = gettext.gettext
class TopWindow(Gtk.Window):
def __init__(self):
gettext.textdomain('debhello')
Gtk.Window.__init__(self)
self.title = _("Hello World!")
self.counter = 0
self.border_width = 10
self.set_default_size(400, 100)
self.set_position(Gtk.WindowPosition.CENTER)
self.button = Gtk.Button(label=_("Click me!"))
self.button.connect("clicked", self.on_button_clicked)
self.add(self.button)
self.connect("delete-event", self.on_window_destroy)
def on_window_destroy(self, *args):
Gtk.main_quit(*args)
def on_button_clicked(self, widget):
self.counter += 1
widget.set_label(_("Hello, World!\nClick count = %i") % self.counter)...
def main():
window = TopWindow()
window.show_all()
Gtk.main()
if __name__ == '__main__':
main()
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