Fix missing API-help in Qt Creator

On Windows the installer installs and registers the Qt API documentation automatically.
On Linux you can install the docs separately and than need to register it manually.

Qt5:
Install qtbase5-doc
Tools -> Options -> Help -> Documentation -> Add…
Add path “/usr/share/qt5/doc/qtwidgets.qch” and if needed the other qch-files from that directory.

Qt4:
Install qt4-docTools -> Options -> Help -> Documentation -> Add…
Add path “/usr/share/qt4/doc/qch/qt.qch” and if needed the other qch-files from that directory.

Advertisements