settings.py 文件源码

def cb_button_patch(self, button):

        patch_path = download_dir + '/_distr/pathologic/Pathologic_Widescreen_Addon.exe'

        if not os.path.exists(patch_path):

            message_dialog = Gtk.MessageDialog(
                self.main_window,
                0,
                Gtk.MessageType.ERROR,
                Gtk.ButtonsType.OK,
                _("Addon 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.main_window.hide()
            message_dialog.run()
            message_dialog.destroy()
            self.main_window.show()

        else:

            self.button_config.set_sensitive(False)
            self.button_patch.set_visible(False)
            self.progressbar.set_visible(True)

            while Gtk.events_pending():
                Gtk.main_iteration_do(False)

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

            self.pid, 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',
                                 priority=GLib.PRIORITY_HIGH)