Populate QComboBox from within script

Currently it seems to not be possible to generate the items in a QComboBox from within a script. The QComboBox::addItem and QComboBox::addItems methods are simply not available in a script.

However it would be very useful, to generate this content on the fly from within a script. Luckily I currently do know the content of the combobox in advance, as it realtes closelely to the components, which are also generated in my case.

But this would still mean, that I have to manually generate the .ui files as well.

Are there any major limitations, as to why it is not possible to modify the contents of a QComboBox?