patrickmoffitt / Python Example

How to Build an Electron GUI for a Python Module

This project demonstrates how to display the output of a Python module in Electron. The demonstration code performs the following features across platforms ¹:

• Detect if Python 3+ is installed
• Detect if application specific Python module dependencies are installed
• List installed, top-level, Python modules in an Electron BrowserWindow

September 2020 Update

• Revised the Python code to version 3.8 best practices.
• Revised the Electron code to version 10.1
• Tested the project on Mac OS 10.15, Ubuntu 20.04, and Windows 10.

Quick Code Tour

• The code entry point is in package.json under the key "main". The value is "main.js"
• main.js creates a BrowserWindow and loads index.html.
• index.html displays a button to click to get a list of top-level Python modules and loads renderer.js.
• renderer.js loads jQuery and provides an event handler for the button. It also checks for Python 3+ and dependencies. On Win32 it also unpacks it's Python modules from the Electron Asar and places them in app.getPath('userData'). See controller.initPythonWin32() for more.

Animated Screenshot

1 Tested on Mac OS 10.15, Ubuntu 20.04, and Windows 10↩

Project Status

This project has been archived and is no longer being maintained by the author.