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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Chapter 4. Qt Foundations
Qt is a truly cross-platform framework for building applications. As such, it has a large number of core classes to manage data as well as wrappers around platform services such as threading, the filesystem, network I/O, and of course, graphics.
In this chapter, we discuss some of Qt's core classes that you will find especially handy while writing your applications. In this discussion, we will focus on the bits of Qt that are especially helpful when constructing the business logic for your application. We will begin with a discussion on a handful of useful data classes. After that, we will look at Qt's support for multithreading, a key tool in keeping applications feeling responsive. Next, we will look at file and HTTP ...
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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.