FAQ

Common Python GUI Questions, Answered

Answers to our users most frequently answered questions, from licensing, packaging and libraries, to PyQt tips and tricks.

Showing articles for All (303) PyQt6 (109) PySide6 (107) PyQt5 (275) Streamlit (101) Tkinter (102) PySide2 (114) Kivy (101)
PyQt5

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

Published 09.04.2021

Delay in signal from thread

Published 08.04.2021
PyQt5

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

Published 08.04.2021

QSettings Usage

Published 05.04.2021

QTableView Align Currency Column Right with QStyledItemDelegate

Published 04.04.2021
PyQt5

Drag&drop the treenode in custom tree model to reorder items in PyQt5

Published 30.03.2021

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

Published 29.03.2021

How to drag&drop SVG elements?

Published 29.03.2021
PyQt5

My pyqt5 application freezes when I don't use partial function

Published 29.03.2021

Right click “open with”

Published 25.03.2021

Change color in QProgressBar delegate

Published 24.03.2021
PyQt5

Custom style for menu items

Published 21.03.2021

Pyside6: click text on QPixMap

Published 21.03.2021

Create a Settings window

Published 18.03.2021
PySide2

QSqlRelationalTableModel issue updating a row

Published 17.03.2021
PyQt5

How to Get the PyQt5 Version Number?

Find out which version of PyQt5 you're running
PyQt6

How to Get the PyQt6 Version Number?

Find out which version of PyQt6 you're running
PySide2

How to Get the PySide2 Version Number?

Find out which version of PySide2 you're running
PySide6

How to Get the PySide6 Version Number?

Find out which version of PySide6 you're running

What modules are missing from PySide6 & PyQt6?

The Qt extension modules not yet available in Qt 6.1

PyQt6 & PySide6 Book now available!

Published 15.03.2021

What replaces PyQt5.QtMultimedia / PySide2.QtMultimedia in PyQt6 / PySide6, if anything?

Published 15.03.2021

PyQt6 vs PySide6

What's the difference between the two Python Qt libraries? ...and what's exactly the same (most of it)
PyQt5

How to run parallel process along with QProcess thread

Published 12.03.2021
PyQt5

BackGroundColor for row in QTableView

Published 11.03.2021
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