PyQt5

PyQt5 is a Python binding of the cross-platform GUI toolkit Qt. Applications built with PyQt5 will run on any platform supported by Qt & Python including Windows, OS X, Linux, iOS and Android.

Created by Riverbank Computing, PyQt is free software (GPL licensed) and has been in development since 1999. PyQt5 was released in 2016 and last updated in October 2021.

For a complete guide to desktop application development with Python & PyQt5, see the PyQt5 tutorial and PyQt5 book Create Simple GUI Applications with Python & Qt.

Explore PyQt5

PyQt5
PyQt5

Problems with antivirus software and PyInstaller

Published 01.05.2021
PyQt5

Connect Qprocess to already running program

Published 30.04.2021
PyQt5

Display data with different colunm sizes in a TableModel?

Published 28.04.2021
PyQt5
PyQt5 Tutorial

Animations and Transformations With QtQuick in PyQt5

Building an animated analog clock in QML with image rotations and spring animations
PyQt5

Constantly print Subprocess output while process is running

Published 26.04.2021

Postpone the execution of sequential processes until previous thread emit the result

Published 26.04.2021
PyQt5

Avoid gray background for selected icons

Create a custom ToggleButton widget to replace QAction checkable icons without the default gray selection background
PyQt5

QSqlRelationalTableModel, QSortFilterProxyModel and QDataWidgetMapper

Published 20.04.2021
PyQt5

Combo Box delegate disappears with QSortFilterProxyModel applied

Published 17.04.2021
PyQt5

Custom widgets without a gap between each widget

Published 15.04.2021
PyQt5

Displaying NumPy Arrays and Pandas Data in QTableView Cells

How to handle complex data like NumPy arrays and Pandas Series inside a QAbstractTableModel
PyQt5

How to Show Only Icons in QTableView Cells (Hide Text)

Use custom model roles to display icons without text in your PyQt5 tables
PyQt5

Errors when running .exe produced by PyInstaller with Conda

Published 10.04.2021
PyQt5

Newbie Failing at deployment: py2app (and fbs) failure!

Published 09.04.2021
PyQt5
PyQt5 Tutorial

Using QResource to Package Data Files With PyInstaller and PyQt5

Serialize data files for easy packaging in Python
PyQt5
PyQt5 Tutorial

Packaging PyQt5 applications into a macOS app with PyInstaller

Turn your PyQt5 application into a distributable macOS .app bundle

Delay in signal from thread

Published 08.04.2021
PyQt5

Sequential programming, threads, causality, and the nature of time

Published 08.04.2021
PyQt5
PyQt5 Tutorial

Create Applications with QtQuick in PyQt5

Build modern applications with declarative QML

QSettings Usage

Published 05.04.2021
PyQt5

Drag & Drop TreeView Nodes to Reorder Items with a Custom Tree Model in PyQt5

Implement drag and drop reordering in QTreeView using a custom QAbstractItemModel

How to debug: QAbstractTableModel subclass does not call flags()

Understanding why flags() isn't called when using QDataWidgetMapper with standard widgets

How to Drag & Drop SVG Elements into a QGraphicsScene

Dragging and dropping SVG elements into a QGraphicsScene using QGraphicsSvgItem

Change color in QProgressBar delegate

Published 24.03.2021
PyQt5

Custom style for menu items

Published 21.03.2021
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