settings.py 文件源码

def cb_button_install_nc(self, button):

        modpacks_path = download_dir + '/_distr/the_temple_of_elemental_evil/' + exe_co8_modpack_nc

        if not os.path.exists(modpacks_path):

            message_dialog = Gtk.MessageDialog(
                self.co8_nc_window,
                0,
                Gtk.MessageType.ERROR,
                Gtk.ButtonsType.OK,
                _("Modpack not found in download directory")
                )
            content_area = message_dialog.get_content_area()
            content_area.set_property('margin-left', 10)
            content_area.set_property('margin-right', 10)
            content_area.set_property('margin-top', 10)
            content_area.set_property('margin-bottom', 10)

            self.co8_nc_window.hide()
            message_dialog.run()
            message_dialog.destroy()
            self.co8_nc_window.show()

        else:

            self.box_nc.set_visible(False)
            self.progressbar_nc.set_visible(True)

            command = ['innoextract', modpacks_path, '-d', game_dir + '/tmp']

            self.pid_nc, stdin, stdout, stderr = GLib.spawn_async(command,
                                        flags=GLib.SpawnFlags.SEARCH_PATH|GLib.SpawnFlags.DO_NOT_REAP_CHILD,
                                        standard_output=True,
                                        standard_error=True)

            io = GLib.IOChannel(stdout)

            self.source_id_out = io.add_watch(GLib.IO_IN|GLib.IO_HUP,
                                 self.watch_process,
                                 'extracting nc',
                                 priority=GLib.PRIORITY_HIGH)