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 Fitzpatrick
Senior Software Engineer, Python Tutor

Why are signals defined as class variables?

Clearing the canvas in QPainter

Coordinates on `QPainter`

Elegant shutdown of running threads

How can you pass additional args to a worker function?

How to start/stop or pause running threads?

Painter example Undo/Ctrl-Z

Pause a running worker thread

Resizing the QPainter canvas

Threading dict not callable error

What does @Slot() do?

Why did the output on the QAbstractTableModel look so strange when I accidentally omitted "if role == Qt.DisplayRole:"?

Q&A: How to check if a QLineEdit is empty?

AttributeError module 'time' has no attribute 'clock'

Add widgets in a kind of library show in the QT Designer

AttributeError: 'MainWindow' object has no attribute 'onWindowTitleChange'

Complex data in PyQt models

Customizing size of a PyQtGraph

.data() in ModelView models

Dialogs question Accept/Cancel

Matplotlib not taking whole of the window

ModelView Autoselection

Plotting time series data with PyQtGraph

Problem packaging with PyInstaller

Problem showing a widget (not Window)

Martin Fitzpatrick Senior Software Engineer, Python Tutor

Martin Fitzpatrick
Senior Software Engineer, Python Tutor