The PyQt6-stubs haven't made it to PyPI yet so you'll have to install via `pyqt6-stubs @ git+https://github.com/python-qt-tools/pyqt6-stubs` or similar.
On Wed, Nov 16, 2022, at 09:31, Kyle Altendorf wrote:
The PyQt (and PySide for that matter) official hints need a good bit of help. The pyqt5-stubs and pyqt6-stubs are attempts to 1) offer better hints to users and 2) offer a reference for Phil to work from to fix the official hints. I spent a couple years working on PyQt5 stuff but presently have moved on. There's some other interest in maintenance, but not a lot of active work (maybe my fault).
For signals, well, we don't have a complete solution but we at least have something a lot better.
On Wed, Nov 16, 2022, at 09:24, JakobDev wrote:
I demonstrate it with the attached example. It's a very simple Program
that just shows a Button. If you click the Button, it prints Hello
World. So pretty normal. Now let's run mypy on this. It gives you this
error:
testtype.py:13: error: "Callable[[], None]" has no attribute "connect"
Found 1 error in 1 file (checked 1 source file)
Now let's open this in PyCharm. PyCharm also shows a error here. Signals
are not correctly typed. It looks like they are typed as function. To be
clear: This here is just a example. It happens with every Signals, which
is annoying if you work on a bigger Project in PyCharm.
What makes this these even worse, is that PyQt6 comes with a py.typed
(see PEP561). It basically means, that this package can be considered as
statically and correctly typed.
Attachments:
- testtype.py
- PyCharm.png