Process and system for forming multiple preemptive modeless dialog boxes

摘要

A process and system for (a) minimizing operator interaction for selecting various functions of an application using a main window thread, an intelligent worker thread and a preemptive modeless dialog box; and (b) minimizing display clutter. The intelligent worker thread is capable of reading messages sent from a designated Window function requesting the creation of a preemptive modeless dialog box, determining whether any previous preemptive modeless dialog box is active, deleting any previous preemptive modeless dialog box and creating a subsequent preemptive modeless dialog box requested by the message sent from the designated Window function, and dispatching foreign keypushes back to the main window thread.