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

  connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(but()));
  connect(ui->pushButton_2, SIGNAL(clicked()), this, SLOT(but1()));
}

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

void MainWindow::but()
{

  ui->webView->load(QUrl("http://cinemate.cc/login/"));
}

void MainWindow::but1()
{

  QWebElement email = ui->webView->page()->mainFrame()->findFirstElement("input[id=id_username]");
  QWebElement pass = ui->webView->page()->mainFrame()->findFirstElement("input[id=id_password]");
  QWebElement button = ui->webView->page()->mainFrame()->documentElement().findFirst("input[type=submit]");

  email.setAttribute("value", "dem1111111");
  pass.setAttribute("value", "11111111111");
  button.evaluateJavaScript("this.click()");