[Qt-creator] Adding folder with sources to project

[Daniel Teske]

> I have a question. After "Importing Project" to QtCreator I have the
> possibility to "Add Existing Files...", where I can choose single files
> and add them.
> 
> But What I really want is the possibility to choose a directory from which
> QtCreator should pick files (and from subdirectories) and add them to
> project. It's should be also great to have the possibility to specify what
> file extensions I'm interested in.
Click on "Edit files".

> Is it a big effort to implement such a functionality?
Yes.

daniel