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.

Q&A: How to show a custom cursor on a PyQtGraph plot?

Changing the OS cursor and implementing a custom crosshair

Q&A: How to fix widgets appearing as separate windows?

Understanding Qt parents and layouts and the effect on widget position
PySide6
PySide6 Tutorial

Creating additional windows updated

Opening new windows for your application
PySide6
PySide6 Tutorial

Multithreading PySide6 applications with QThreadPool

Run background tasks concurrently without impacting your UI
PyQt5 Tutorial

Introduction to the QGraphics framework

Creating vector interfaces using the QGraphics View framework
PyQt6
PyQt6 Tutorial

Introduction to the QGraphics framework

Creating vector interfaces using the QGraphics View framework

Q&A: How can I enable editing on a QTableView?

Modifying your model to allow editing of your data source
PyQt5

Tableview delete rows works only one time

Published 19.07.2021
PySide6

PySide6.QtCore.QThreadPool().start() (only one signature)

Published 06.07.2021
PyQt6
PyQt6 Tutorial

Creating custom GUI widgets in PyQt6

Build a completely functional custom widget from scratch using QPainter
PySide6
PySide6 Tutorial

Using QResource to package data files with PyInstaller

Serialize data files for easy packaging in Python
PyQt6

Strange error in PyQt6 (not rendering radial gradients)

Published 09.06.2021
PyQt6
PyQt6 Tutorial

QPainter and Bitmap Graphics

Introduction to the core features of QPainter

Is it possible to access system env vars in Qt?

Published 03.06.2021
PyQt6
PyQt6 Tutorial

The ModelView Architecture

Qt's MVC-like interface for displaying data in views
PySide6
PySide6 Tutorial

PySide6 Toolbars & Menus — QAction updated

Defining toolbars, menus and keyboard shortcuts with QAction

Can you develop web apps with pyQT? if not what is best for python web development?

Published 26.05.2021
PyQt5

Editing QTableView cells

Allowing users to update the data in a model view

Matplotlib with QtQuick (QML)

Published 23.05.2021
PyQt6
PyQt6 Tutorial

Transmitting extra data with Qt Signals

Modifying widget signals to pass contextual information to slots
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