Generating documentation for Qt-slots

[REdMIX2]

Please share the Doxyfile configuration file to generate documentation of connections between function calls by Qt-slots in graphs in a C++ project.
In addition, I will be glad if you share the most complete Doxyfile configuration files, thanks to which all methods, all class fields and all calls will be generated and all other information about the C++ project.

[albert-github]

To be able to give some advise it some prerequisites are necessary:

• Can you please attach a, small, self contained example (source+configuration file in a, compressed, tar or zip file!) that allows us to reproduce the problem? Please don't add external links as they might not be persistent (also references to GitHub repositories are considered non persistent).
• Please also specify the full doxygen version used (doxygen -v).