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Debugging Qt Widget Sizing Issues with GammaRay - Video

GammaRay Tutorials for Qt Widgets Applications

David Faure

23 August 2023

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qttools

To watch this video on our website please or view it directly on YouTube

In this video, you will learn how to use GammaRay to investigate the issue of a widget that can be squeezed down far too much horizontally. After testing the fix by changing a property dynamically at runtime, you will see how to find the corresponding line of C++ code in order to fix the bug for good.

All GammaRay Tutorials - Module 2:
https://www.youtube.com/playlist?list=PL6CJYn40gN6izGNDIH06YXf0UzR_1BVhn

All GammaRay Tutorials - Module 1:
https://www.youtube.com/playlist?list=PL6CJYn40gN6itybeSJb5FvRWOxVW5PCUX

All Qt Widgets and more videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6gf-G-o6syFwGrtq3kItEqI

Tags:

qttools
DavidFaure

David Faure

Senior Software Engineer

Senior software engineer and Managing Director of KDAB’s French office, David is a Qt user since its beginning. He has made numerous contributions to Qt, including new classes for QtCore in Qt 5. David is well known in the KDE project for his work on the web browser and especially on KDE Frameworks. He has become a specialist in multithreading with Qt, as well as performance optimizations. David holds an MSc in Computer Science.

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