Embed an external application to the widget

[leenxkewl]

I tried exactly this, but xterm opens in a separate window.

edit:
Here's some code:

Shell::Shell(QWidget *parent)
: QDockWidget(parent)
{
setObjectName("Shell");
setWindowTitle("Shell");

QWidget *widget=new QWidget(this);
setWidget(widget);

process=new QProcess(this);
process->start("xterm -into "+QString((int)widget->winId()));
widget->show();
}

edit2:
I made a screenshot for you, so you can understand what I am trying to achieve: