How to change the text color of items in a QListWidget?

Question

I want to change the text color of the items in QListWidget.
For example, some items are in red text while others are in blue text. How do I do that? Thank you.

Answer 1

QListWidget t;
t.addItem("first");
t.addItem("second");
t.item(0)->setForeground(Qt::red);
t.item(1)->setForeground(Qt::blue);

Answer 2

This can also be done by stylesheets. E.g.:

QListWidget::item {
    color:#00ff00;
    background-color:transparent;
}

Set it by setStylesheet(...)