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. Martin founded PythonGUIs to provide easy to follow GUI programming tutorials to the Python community. He has written a number of popular Python books on the subject.

QComboBox

Drop-down selection widget

Search a QTablewidget and select matching items

Finding and selecting matching items in a QTableWidget

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 in PySide6

Opening new windows for your application
PySide6
PySide6 Tutorial

Multithreading PySide6 applications with QThreadPool

Run background tasks concurrently without impacting your UI
PyQt5

Running Python script with QProcess after freeze

Published 12.08.2021
PyQt5
PyQt5 Tutorial

Introduction to the QGraphics Framework in PyQt5

Creating vector interfaces using the QGraphics View framework
PyQt5

QDateEdit widget does not respond to setSelectedSection

Published 24.07.2021

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
PyQt5

Unable to implement GUI interface to Face Recognition script in PyQt5

Published 09.07.2021
PySide6

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

Published 06.07.2021
PySide6

Create a tree using threads

Published 27.06.2021
PySide2

QTimer, threads, and non-gui events

Published 27.06.2021
PySide2

QTableView Drag and Drop - Drop Prohibited Icon

Published 23.06.2021
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 and PySide6

Serialize data files for easy packaging in Python
PyQt6

Strange error in PyQt6 (not rendering radial gradients)

Published 09.06.2021

How to refresh a treeview?

Published 08.06.2021
PyQt5

Why can't the button be set size and other styles?

Published 08.06.2021
PyQt5

QDataWidgetMapper with relational model and qcomboxes working of relations

Published 06.06.2021
Showing articles for All (22) PyQt6 (8) PySide6 (11) PyQt5 (13) Streamlit (6) Tkinter (6) PySide2 (8) Kivy (6)
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