A developers blog
Posts under this category are straight up tutorials. They walk you thought how to do something step-by-step.
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Hey Brad I am writing some code and in a review someone said I should add some log messages but I don’t know what I should be logging. What purpose do the log messages serve and what information should I be logging? TL;DR See Summary section below What is a log? A log is a… To read more click here.
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On July 1st Qt release version 5.5 which included a number of improvements and new additions to the framework. One of the new arrivals in this version is the much sought after TreeView QML type. In this tutorial I’m going to show you how to use the new TreeView to present data which is organized… To read more click here.
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Hi Brad please help I have an odd error in my Qt project on Windows but it seems to be being caused by qmake when it auto generates my makefile. I just created a new project, I haven’t added any code yet but when I try to compile it I get the following error: mingw32-make[1]:… To read more click here.
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In this blog series I’m listing out different performance tips and tricks for Qt Quick to make sure you’re getting the best performance out of the scene graph renderer. In this post let’s talk about how the default render in Qt Quick batches draw commands to OpenGL. When you write an application in Qt Quick… To read more click here.
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In this blog series I’m listing out different performance tips and tricks for Qt Quick to make sure you’re getting the best performance out of the scene graph renderer. In this post let’s talk about Rectangles. How is a Rectangle Rendered on Screen? When you add a Rectangle element to your QML script the scene… To read more click here.
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In this blog series I’m listing out different performance tips and tricks for Qt Quick to make sure you’re getting the best performance out of the scene graph renderer. In this post let’s talk about Clipping. All QML components that extend from Item ( i.e. QDeclarativeItem ) has a property called clipping. This property tells… To read more click here.
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In this tutorial I’ll walk you through how to create a dynamic menu by populating it via a model. A short while ago I ran into a situation where I needed to add a context menu to an application and to do this I choose to simply leverage the existing Qt Quick Control Menu so… To read more click here.
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In this tutorial I’ll walk you through how to define a custom QML Component as a singleton. UPDATE: I uploaded a new sample code which better outlines the difference between using an instance of MyStyleObject and using the singleton MySingletonStyleObject.You can download it here. Currently I’m working on a rather large Qt Quick application which… To read more click here.