void MainForm::init(){}void MainForm::destroy(){}void MainForm::creditDialog(){    QDialog *creditForm = (QDialog *)    	QWidgetFactory::create( "../credit/creditformbase.ui" );    // Set up the dynamic dialog here        if ( creditForm->exec() ) {	// The user accepted, act accordingly	QSpinBox *amount = (QSpinBox *) creditForm->child( "amountSpinBox", "QSpinBox" );	if ( amount )	    ratingTextLabel->setText( amount->text() );     }    delete creditForm;}