QT / PyQT Best Practices for Using QT Designer

Question

What is your development approach with QT / PYQT and QT Designer?
You do it:

• Place all components in a panel (no layout) and arrange them
• Place the components in the layout (align vertically / horizontally / shape / grid)
• Create user interface file and start coding

How do you manage when you have a custom widget? For example, when do you need to fine-tune the behavior of QButton or QLineEdit? Can I add this custom widget to the designer?

Answer 1

Answer part of your question:

Yes, it’s possible to add custom widgets to the designer. You have two alternatives:

• - . Qt Designer .
• - .. , / , , , "" , , "" , . . . Qt Designer > .