We change the code of our Qt application in QtCreator and press the Run button to try the changes on an embedded device. QtCreator cross-compiles the application, deploys it to the device and runs it on the device. QtCreator performs these steps in a breeze, because we spent quite some time to define a QtCreator...
Category: QtCreator
Webinar: Building Embedded Applications from QtCreator with Docker
In a webinar organised by The Qt Company on 8 July 2020, I showed how QtCreator builds an embedded application against a Qt SDK encapsulated in a Docker container. QtCreator doesn’t know which Yocto version was used for building the Qt SDK and which environment variables must be set for the SDK. QtCreator forwards the...
Docker Builds from QtCreator
On your development PC, you simply hit Ctrl+R (Run) in QtCreator to build and run your Qt application. When you want to run the application on an embedded system, you must perform four tasks: You cross-build the Qt application for the target embedded system in a Docker container. You stop the application on the target...
QtCreator – Search & Replace with Captured Texts
I wanted to replace many occurrences of g_theme.themeDisplay(100, 80, 65) by g_theme.thSz([100, 80, 65]) in many QML files. The values of the three integer arguments varied from occurrence to occurrence. What I hoped for was that QtCreator’s search & replace function for regular expressions would support captured texts – the three arguments.