... application data member. The Save file panel, on the other hand, affects the window, and is referenced by a window data member. So I want the message sent to the window object rather than the application ... under the menubar, there’s no need to resize the frame such that it fills the window, less the menubar area. The MyHelloWindow constructor next establishes the size of the text view and the text ... with files regardless of the program being used. The BeOS is no exception. In Figure 10-1, you see the standard Save file panel. The Open file panel looks similar to the Save file panel, with the...