This project is under the MIT license. By submitting a patch to the project you agree to assign it the same MIT license as the project. See LICENSE.txt.
Clone this to your UnrealEngine directory at Engine/Plugins/Developer.
Compile the plugin. May require a full recompile of the editor. (Restart editor)
Enable this as your code view editor.
Add to Engine/Config/Linux/LinuxEngine.ini
[/Script/SourceCodeAccess.SourceCodeAccessSettings] PreferredAccessor=QtCreatorSourceCodeAccessor
Tested to work on Unreal Engine 4.17.1
Accepting funding at: https://www.patreon.com/ernestlee