I tried PyCharm the last few days but couldn’t get auto-completion for Gtk objects working. Is there anything special I need to do/know?
I already searched the internet but couldn’t find a lot of information. I found the information to remove the limit on idea.max.intellisense.filesize in “pycharm/bin/idea.properties” but nothing changed. Another hint I found was, that the stubs need to be re-generated and that it could be done by pressing Alt+enter on the from gi.repository import Gtk line and choosing “generate stubs” from the menu. But the “generate stubs” options doesn’t exists here on the Pycharm 2020.1.2 community edition. 
So I’m a little bit clueless at the moment… Any hints?