[Qt-interest] Qt4 Look and Feel Customization

[Kermit Mei]

Hello, I set an Widget's styleSheet in qt Designer, But I don't know how
can I make the feeling show when it is run.

The examples from the book is just told you how to edit a .qss file to do
it.Then use the function   app.setStyleSheet(); to read something.
But it is a tedious work to edit this file by hand, I'd like to set it 
in designer.

Then, How can I show the effect when the program is run.

Thanks.