[Qt-interest] Howto get a nested QMainWindow shows up ?

[Aaron Lewis]

Forgive me for my poor english ;-)

I have a QMainWindow , and in this class , i have a function:

sample code:
==========================================
void queryer::on_Connect()
{
    Getpass my;
    my.show();
}

And i put it in construct function of queryer:

queryer::queryer(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::queryer)
{
    ui->setupUi(this);
    setCentralWidget(ui->mainWidget);
    on_Connect();
}
=========================================
Getpass is a QMainWindow , but it doesn't show up , do i forgot something ?

-- 
Best Regards,
Aaron Lewis - PGP: 0xA476D2E9
irc: A4r0n on freenode