The Qt for Python product enables the use of Qt5 APIs in Python applications.
It lets Python developers utilize the full potential of Qt, using the PySide2 module.
The PySide2 module provides access to the individual Qt modules such as QtCore, QtGui, and so on.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
On Debian 9 (Stretch) and newer, snap can be installed directly from the command line:
sudo apt update
sudo apt install snapd
After this, install the snapd snap in order to get the latest snapd:
sudo snap install snapd
Install pyside2
To install pyside2, simply use the following command: