training.python.beginner/training/demos/10-graphical-ui/data-conversion-demo/documentation/includes/application.md

Configuring your project for the application

You will need to associate the code to a project if not already done. If you don't have a project, just opening the folder with PyCharm should suffice.

However, you need to have a virtualenv for your project (for good practice), that uses Python 3.6+.

In this virtualenv, you'll have to install :

• pyside6

Note that Qt has issues with theming; if PySide6 is installed, using pip or another medium, it won't follow the system theme. However, if PySide2 is installed globally on the system (via apt-get or pacman), programs seem to follow the system theme. One would then have to revert to importing from PySide2 instead of PySide6 (with no other changes).

How to run the application

The application is very simple to run in PyCharm. To do it, right-click on the source file content pane, somewhere where there is an empty space.

Then, click the Run <application>....