QT how to detect the systray area for creating sys

问题:

i need to create/design QT systray popup windows , i was thinking about creating custom windows that derived from QDialog , so it could look better then the ordinary "Information,Warning,Critical styles"
my question is how can i detect the position of the desktop systray ,so how could give the popup windows
the look and feel of a systray popup

回答1:

You might use the rectangle given by QSystemTrayIcon::geometry() to know precisely the position of the desktop systray. The geometry method gives the position in screen coordinate of the system tray icon.

See the documentation for more information.