June 2006
Intermediate to advanced
560 pages
12h 14m
English

Most applications provide their users with online help. Some help is short, such as tooltips, status tips, and “What’s This?” help. Naturally, Qt supports all of these. Other help can be much more extensive, involving many pages of text. For this kind of help, you can use QTextBrowser as a simple online help browser, or you can invoke Qt Assistant or an HTML browser from your application.
A tooltip is a small piece of text that appears when ...