July 2016
Intermediate to advanced
300 pages
6h 24m
English
Content preview from Qt5 C++ GUI Programming CookbookBecome 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 9. Developing a Web Application Using Qt Web Engine
In this chapter, we will cover the following recipes:
- Introduction to Qt WebEngine
- WebView and web settings
- Embedding Google Maps in your project
- Calling C++ functions from JavaScript
- Calling JavaScript functions from C++
Introduction
Qt includes a module called Qt WebEngine that allows us to embed a web browser widget into our program and use it to display web pages or local HTML contents. Prior to version 5.6, Qt used another similar module called Qt WebKit, which is now deprecated and has since been replaced by the Chromium-based web engine module. Qt also allows communication between JavaScript and C++ code through the "web channel", which enables us to make use of this module in a much ...
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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.