November 2018
Intermediate to advanced
1150 pages
24h 11m
English
book
End to End GUI Development with Qt5
by Nicholas Sherriff, Guillaume Lazar, Robin Penea, Marco Piccolino
Content preview from End to End GUI Development with Qt5
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Completing the app's core functionality
In the last chapter, we implemented the main scenario for a single feature: check available groceries. In order to have an app with minimal functionality, at least two other features, and the respective usecases need to be added: add grocery item and remove grocery item.
From an architecture perspective, adding these usecases is pretty straightforward; there are no new business objects (entities) involved; we just need to manipulate the GroceryItems entity by extending its API with the relevant methods, and implement them.
To add each new use case, we add a New Subproject... to the usecases project, with Qt Creator's Qt Unit Test template:
Once the stub source file for the use case test has ...
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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.