Hi out there, does someone know how to access the (system) custom menu which is shown when you right-click into a QFileDialog. (This is the same system-menu that is shown when right-click into a File-Explorer list showing all the registered actions you can do with the selected file.)

I'd like to use this kind of system-menu for a list filled with random files, like the search dialog in windows.

Any Ideas how I can access this menu within Qt?
Thanks in advance. .. frank