How to capture the index of a row?

Guys,

I'm beginning to study Qt, I'm using Qt5.1. I'm orienting following these tutorials:

http://www.codeprogress.com/cpp/libr...m=QTableWidget

Following the link below I'm able to select the entire row:

http://www.codeprogress.com/cpp/libr...p#.UkLh2lNF1Fi

But in this tutorial:

http://www.codeprogress.com/cpp/libr...ectHeaderClick

the examples it shows only how to capture the index of a table header but would like to show the index of the line. How can I do this?

In the example he uses:

Code:

---

setClickable(true);

---

But now changed to:

Code:

---

setSectionsClickable(true);

---

I know the sample is old version but I believe that has changed only a few commands, am I correct?

And I'm sorry for my english!

Try capturing the QTableWidget::cellActivated signal