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How can I put an anchor <a> into a whatsThis for a widget an intercept it being clicked?
I know about linkActivated in a QLabel, or linkClicked in a QTextBrowser, but I don’t know how I can do the same thing with a Whats This text.
To be clear, I want to know if this is possible without interception help events and managing the WhatsThis mechanism on my own.
If I understand your question, it’s that you want to know if there is a
SIGNAL()for this. There does not appear to be. Seems you have to watch for theQWhatsThisClickedEventby deriving your own Widget class or with some kind of global filter:http://qtcentre.org/archive/index.php/t-7394.html
FYI, the actual point where the
QWhatsThisClickedEventis emitted in the Qt sources is here:http://qt.gitorious.org/qt/qt/blobs/4.7/src/gui/kernel/qwhatsthis.cpp#line264