Introduction to Qt Widgets (Part 05) - Qt Object Model and Qwidgets Basics

One of the most important classes in Qt is without a doubt QWidget, which is at the core of any UI (in the widgets world).
QWidget has two purposes:
(1) being the super class for any widgets, and thus, providing the API's for mouse, key, and focus handling among a lot of other things, and
(2) being a "canvas" where you can lay out other widgets on.

In this episode, Jesper will dive into this second part of widgets and show the layout management process, and explain how the parent/child relationship is crucial for this.

Links:
* QWAM episodes on clang-tidy and clazy:

About the host:
The video is presented by Jesper Pedersen, who started with Qt back when Qt was widgets only and the version was 1.44, which gives him 21 years of experience with Qt. Since 2000 he has taught almost 100 Qt classes, ranging from Qt Widgets to QML. Heck, Jesper even taught a few classes on QTopia Core — Trolltech's initial attempt at creating a phone stack. Today Jesper holds a fancy business title, but that doesn't prevent him from coding both in his job and in his spare time.

About KDAB:

KDAB experts regularly take time out to deliver KDAB’s world class training, in-house or at open enrolment courses around the world. We are the market leaders for training in Qt, OpenGL and C++.

[zhaobryan]

best in-depth qt resources online, thank you dude

[Josefinoo-ts]

thank you so much, your videos are so awesome, you are the only qt youtuber who really deserves to be watched! thanks so much ❤❤