Install on Ubuntu 22.04

pip install --user pyqt5
sudo apt install python3-pyqt5 pyqt5-dev-tools qtcreator
# Test
pyuic5
# Error: one input ui-file must be specified

Hotkeys qt-designer

Key	Action
Ctrl+R	Preview
Ctrl+2	Lay out vertically

Convert ui to qt.py

pyuic5 -x regexper/ui/mainwindow.ui -o regexper/mainwindow.py

Run

python3 run.py

Convert to exe

python3 -m pip install --upgrade pip

~/.local/bin/pyinstaller --onefile run.py

Manual Links

• https://tproger.ru/translations/python-gui-pyqt/
• https://python-scripts.com/pyqt5