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- ///////////////////////////////////////////////////////////////////////////////
- //////////////////////////////////////////////////////////////////////////////
- // This example code is from the book:
- //
- // Object-Oriented Programming with C++ and OSF/Motif
- // by
- // Douglas Young
- // Prentice Hall, 1992
- // ISBN 0-13-630252-1
- //
- // Copyright 1991 by Prentice Hall
- // All Rights Reserved
- //
- // Permission to use, copy, modify, and distribute this software for
- // any purpose except publication and without fee is hereby granted, provided
- // that the above copyright notice appear in all copies of the software.
- ///////////////////////////////////////////////////////////////////////////////
- //////////////////////////////////////////////////////////////////////////////
-
-
- //////////////////////////////////////////////////////////
- // WorkingDialogManager.h
- //////////////////////////////////////////////////////////
- #ifndef WORKINGDIALOGMANAGER_H
- #define WORKINGDIALOGMANAGER_H
- #include "DialogManager.h"
-
- class PixmapCycler;
-
- class WorkingDialogManager : public DialogManager {
-
- protected:
-
- Widget createDialog ( Widget );
- PixmapCycler *_busyPixmaps; // Source of animated pixmap sequence
-
- XtIntervalId _intervalId; // ID of the last timeout
-
- static void unpostCallback ( Widget, XtPointer, XtPointer );
- static void timerCallback ( XtPointer, XtIntervalId * );
-
- void timer ( );
-
- public:
-
- WorkingDialogManager ( char * );
-
- virtual Widget post ( char *,
- void *clientData = NULL,
- DialogCallback ok = NULL,
- DialogCallback cancel = NULL,
- DialogCallback help = NULL );
-
- void unpost(); // Remove the dialog from the screen
-
- void updateMessage ( char * ); // Change the text in the dialog
- };
-
- extern WorkingDialogManager *theWorkingDialogManager;
-
- #endif
-