Example of QtQuick 2 with PyQt5

NOTE: A better practice for communication between front-end (QML) and back-end (Python) can be found in neural-network-sandbox repository.

Themes

Run

main.py

python main.py Default
python main.py Fusion
python main.py Imagine
python main.py Material
python main.py Universal

Change environmental variable

QT_QUICK_CONTROLS_STYLE

main.py

# main.py

Set the QtQuick Style
Acceptable values: Default, Fusion, Imagine, Material, Universal.
os.environ['QT_QUICK_CONTROLS_STYLE'] = 'Default'

Previews

Default

Fusion (Breeze Dark)

Fusion (Kubuntu)

Imagine

Universal (Microsoft Fluent Design Dark)

Universal (Microsoft Fluent Design Light)

Material (Light)

Material (Dark)

Packaging for Distribution with PyInstaller

You could download the latest binary distribution here (Linux 64bit):

Package the source code manually:

.qrc

files must be located in the same directory with the python file which will load the resource in qrc.

pyrcc5 -o pyqt5_qtquick2_example/resources.py resources.qrc
pyinstaller main.py -y --windowed --additional-hooks-dir pyi_hooks/