ConstantValueDescription
Qt::WindowNoState0x00000000The window has no state set (in normal state).
Qt::WindowMinimized0x00000001The window is minimized (i.e. iconified).
Qt::WindowMaximized0x00000002The window is maximized with a frame around it.
Qt::WindowFullScreen0x00000004The window fills the entire screen without any frame around it.
Qt::WindowActive0x00000008The window is the active window, i.e. it has keyboard focus.