SOLVED: Insert Layout into scrollArea

Qatto

Hello,
I have been trying to code a Horizontal Layout of widgets into a scrollArea which I placed using the Qt Designer but I still can't get the private slot: display() to display the Layout after the pushButton is clicked(). Below is the mainwindow.cpp file, the rest of the files are the default for a MainWindow project.

mainwindow.cpp
@#include "mainwindow.h"
#include "ui_mainwindow.h"

#include <QHBoxLayout>
#include <QLineEdit>
#include <QPushButton>
#include <QRect>

MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);

connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(display()));

}

MainWindow::~MainWindow()
{
delete ui;
}

void MainWindow::display()
{
QLineEdit *lineEdit = new QLineEdit;
QPushButton *button = new QPushButton("ok");

QHBoxLayout *Layout = new QHBoxLayout;
Layout->addWidget(lineEdit);
Layout->addWidget(button);

QRect rect(20, 20, 100, 100);
Layout->setGeometry(rect);
ui->scrollArea->widget()->setLayout(Layout);

}@

Please help me complete the display() function.
Thanks in Advance

Qatto

Sorry guys, it actually works, but am just having trouble using widget arrays.