global_settings.py 文件源码

def on_btRemoveController_clicked(self, *a):
        tvControllers = self.builder.get_object("tvControllers")
        d = Gtk.MessageDialog(parent=self.window,
            flags = Gtk.DialogFlags.MODAL,
            type = Gtk.MessageType.WARNING,
            buttons = Gtk.ButtonsType.YES_NO,
            message_format = _("Unregister controller?"),
        )
        d.format_secondary_text(_("You'll lose all settings for it"))
        if d.run() == -8:
            # Yes
            model, iter = tvControllers.get_selection().get_selected()
            path = model[iter][0]
            try:
                os.unlink(path)
            except Exception, e:
                log.exception(e)
            self._needs_restart()
            self.load_controllers()
        d.destroy()