April 2018
Beginner
714 pages
18h 21m
English
book
Game Programming using Qt 5 Beginner's Guide - Second Edition
by Pavel Strakhov, Witold Wysota, Lorenz Haas
Content preview from Game Programming using Qt 5 Beginner's Guide - Second Edition
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Delaying item creation
Another recurring scenario is that you do know how many elements you will need, but the problem is that you cannot determine upfront what type of elements they will be. At some point during the lifetime of your application, you will learn that information and will be able to instantiate an object. Until you gain the knowledge about the given component, you will need some kind of item placeholder where you will later put the real item. You can, of course, write some code to use the createObject() functionality of the component, but this is cumbersome.
Fortunately, Qt Quick offers a nicer solution in the form of a Loader item. This item type is exactly what we described it to be—a temporary placeholder for a real item ...
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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.