protected function onConstruct() { $this->onKey = array(self::F5 => null, self::F6 => null, self::F7 => null, self::F8 => null); $ui = new Quad(); $ui->setPosition(400, 400); $ui->setStyle(null); $ui->setActionKey(self::F5); $ui->setAction($this->createAction(array($this, 'onKey'), self::F5)); $this->addComponent($ui); $ui = new Quad(); $ui->setPosition(400, 400); $ui->setStyle(null); $ui->setActionKey(self::F6); $ui->setAction($this->createAction(array($this, 'onKey'), self::F6)); $this->addComponent($ui); $ui = new Quad(); $ui->setPosition(400, 400); $ui->setStyle(null); $ui->setActionKey(self::F7); $ui->setAction($this->createAction(array($this, 'onKey'), self::F7)); $this->addComponent($ui); $ui = new Quad(); $ui->setPosition(400, 400); $ui->setStyle(null); $ui->setActionKey(self::F8); $ui->setAction($this->createAction(array($this, 'onKey'), self::F8)); $this->addComponent($ui); }