November 2014
Beginner to intermediate
264 pages
5h 32m
English
Content preview from Application Development with Qt Creator - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Model-view-controller programming with Qt
Writing software is an exercise in managing abstractions. The more you can reason abstractly about your software system, the better off you are. A key abstraction that's been around in the GUI world since the 1970s is the model-view-controller (MVC) paradigm. I'll discuss MVC briefly here, but there's a lot written about it on the Web, so if it's new to you, you should definitely head over to your favorite search engine and look it up.
In MVC, you divide the code that concerns your user interface into three logical components:
- Model: This is responsible for storing the data to show to the user. It's a container of some kind and has no knowledge about your user interface, how things should be drawn, or which ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.