I want to see Qt code when i did debug.. Can't enter code.

[darongyi]

I want to see Qt code when debug start.
My OS is ubuntu 14.04. Does Linux can't enter Qt api?
If I want to see connect api ... How can set on QtCreator?

ex) connect(ui->horizontalSlider,SIGNAL(valueChanged(int)),ui->progressBar,SLOT(setValue(int)));

[JohanSolo]

I bet you don't have linked against the debug Qt build, maybe you didn't even installed the debug build.

[darongyi]

@JohanSolo It means I have to reinstall Qt ..
(--- __ --- ;; ) OTL Ok.. I did compile Qt source code..
Many error comes...