[Qt-interest] Variable space between toolbar icons?

[Bob Babcock]

Jesus Fernandez <jsfdez at gmail.com> wrote in
news:CAL8mHJRTwYFStqUX6T=eqRYHguX0hGGON3PDbNMDbfS1duFoGA at mail.gmail.com: 

> You can create a widget with the desired layout and add it to the
> Toolbar. I haven't tried it.

Thanks.  I played with this some more.  The following seems to work on both 
Windows and Android:

void MainWindow::addToolbarSpacer(QToolBar *toolbar)
{
QWidget *widget = new QWidget;
QHBoxLayout *spacerLayout = new QHBoxLayout;
QSpacerItem *spacer = 
   new QSpacerItem(1,1,QSizePolicy::Expanding,QSizePolicy::Minimum);
spacerLayout->addSpacerItem(spacer);
widget->setLayout(spacerLayout);
toolbar->addWidget(widget);
}