QGroundControl Dev Guide
This guide explains how QGroundControl (QGC) works internally, and provides guidelines for contributing code to the project. It is intended for use by developers!
To learn how to use QGroundControl, see the User Guide.
This guide is an active work in progress. The information provided should be correct, but you may find missing information or incomplete pages.
This developer guide will eventually be the main provider of information about QGroundControl development. If you find that it is missing helpful information and/or has incorrect information please raise an issue.
QGC is designed to provide a single codebase that can run across multiple OS platforms as well as multiple device sizes and styles.
The QGC user interface is implemented using Qt QML. QML provides for hardware acceleration which is a key feature on lower powered devices such as tablets or phones. QML also provides features which allows us to more easily create a single user interface which can adapt itself to differing screen sizes and resolution.
The QGC UI targets itself more towards a tablet+touch style of UI than a desktop mouse-based UI. This make a single UI easier to create since tablet style UI also tends to work fine on desktop/laptops.