home *** CD-ROM | disk | FTP | other *** search
- ///////////////////////////////////////////////////////////////////////////////
- //////////////////////////////////////////////////////////////////////////////
- // 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.
- ///////////////////////////////////////////////////////////////////////////////
- //////////////////////////////////////////////////////////////////////////////
-
-
- ///////////////////////////////////////////////////////////////////
- // SelectFileCmd.h: Allow the user to select a file interactively
- ///////////////////////////////////////////////////////////////////
- #ifndef SELECTFILECMD_H
- #define SELECTFILECMD_H
- #include "NoUndoCmd.h"
- #include <Xm/Xm.h>
-
- typedef void (*FileCallback) ( void *, char * );
-
- class SelectFileCmd : public NoUndoCmd {
-
- private:
-
- static void fileSelectedCallback ( Widget, XtPointer, XtPointer );
-
- protected:
-
- void doit(); // Called by base class
- FileCallback _callback; // Function to be called
- // when user selects a file.
- void *_clientData; // Data provided by caller
-
- Widget _fileBrowser; // The Motif widget used to get file
-
- virtual void fileSelected ( char * );
-
- public:
-
- SelectFileCmd ( char *, int , FileCallback, void * );
- };
- #endif
-