Hi. Depends on whether you want to build Windows or Linux apps.
The easiest way would be to setup the command-line build using QT tools and then create a “wrapper project” with VisualGDB.
This is a one-time “time investment”. Once the wrapper project is created, building and debugging it would be a matter of executing one command.
If you want to build remote Linux apps, check out this tutorial.
A tutorial about wrapping existing projects is here: http://visualgdb.com/tutorials/gnudebug