Python IDLE. Auto-complete/Show completions not working

Question

IDLE is being very dodgy as to when it will actually show an Auto-complete menu. As of late it hasn\'t been working at all, or, more specifically, only works during an inter

Answer 1

I had the same problem with IDLE, because I want to learn Qt and therefore autocompletion is very useful.

As it says in the settings of IDLE, you can trigger the autocomplete with "Control + Space", e.g. after a "QtGui.". Then a menu opens where you can arrow-scroll through the entries.