April 2018
Intermediate to advanced
404 pages
8h 27m
English
Content preview from Hands-On GUI Programming with C++ and Qt5
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Creating TCP Server
In this section, we will learn how to create a TCP server that constantly listens to a specific port for incoming messages. For the sake of simplicity, we will just create a global chat room in which every user can see the messages sent by each and every user within the chat room, instead of a one-to-one messaging system with a friend list. You can easily improvise this system to the latter once you have understood how a chat system functions.
First, go to File | New File or Project and choose C++ Class under the C++ category. Then, name the class as server and select QObject as the base class. Make sure the Include QObject option is ticked before proceeding to create the custom class. You should have also noticed the ...
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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.
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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.