Martin Fitzpatrick
Senior Software Engineer, Python Tutor

Martin Fitzpatrick has been developing Python/Qt apps for 8 years. Building desktop applications to make data-analysis tools more user-friendly, Python was the obvious choice. Starting with Tk, later moving to wxWidgets and finally adopting PyQt.

Creating your first app with PySide2

A simple Hello World! application with Python and Qt

PySide6 Widgets

Using QPushButton, QCheckBox, QComboBox, QLabel, and QSlider widgets

Multithreading PyQt6 applications with QThreadPool

Run background tasks concurrently without impacting your UI

First steps with Qt Designer

Use Qt Designer's drag and drop interface to design your PyQt6 GUI

How to get the PyQt version number?

Find out which version of PyQt or PySide you're running

What modules are missing from PySide6 & PyQt6?

The Qt extension modules not yet available in Qt 6.1

PyQt6 vs PySide6

What's the difference between the two Python Qt libraries? ...and what's exactly the same (most of it)

The ModelView Architecture

Qt's MVC-like interface for displaying data in views

PDF Report generator

Generate custom PDF reports using reportlab & pdfrw

Displaying tabular data in Qt6 ModelViews

Create customized table views with conditional formatting, numpy and pandas data sources.
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