Instruments Components

[fruzzo]

Are there online other instruments components libraries like this one:

http://www.qt-apps.org/CONTENT/content-pre1/109086-1.png

Ok...qwt has something like that one but the aspect is lower!

[tommy]

Qt comes with nice widgets that allow you to easily build these things:

One example would be
"QDial"
http://doc.trolltech.com/4.3/qdial.html