MacOs: How to show a Folder Menu PopUp in window title bar

[stefanwoe]

In Qt Creator (as on many other Applications) if we hold the Command key and klick the mouse button in the Title bar of the application a window a popup menu will appear where we can choose and open one of the parent folders in the Finder:

How can I add such a popUp Menu to my application (i.e. to the mdi sample)?

[mpergand]

@stefanwoe
You have to set a valid file path to your window

void setWindowFilePath(const QString &filePath)
Additionally, on macOS, this has an added benefit that it sets the proxy icon for the window, assuming that the file path exists.

[stefanwoe]

@mpergand Thanks - this works as expected for the main Window. I think it should also work for each Tab in a QMdiSubWindow - but if i set this for such a window it has no effect.