74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/* $XConsortium: CmdInterface.C /main/4 1996/04/05 16:48:53 mgreess $ */
|
|
/*
|
|
*+SNOTICE
|
|
*
|
|
* RESTRICTED CONFIDENTIAL INFORMATION:
|
|
*
|
|
* The information in this document is subject to special
|
|
* restrictions in a confidential disclosure agreement bertween
|
|
* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
|
|
* document outside HP, IBM, Sun, USL, SCO, or Univel wihtout
|
|
* Sun's specific written approval. This documment and all copies
|
|
* and derivative works thereof must be returned or destroyed at
|
|
* Sun's request.
|
|
*
|
|
* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
|
|
*
|
|
*+ENOTICE
|
|
*/
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// 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.
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
///////////////////////////////////////////////////////
|
|
// CmdInterface.C
|
|
/////////////////////////////////////////////////////////
|
|
#include "CmdInterface.h"
|
|
#include "Cmd.h"
|
|
|
|
CmdInterface::CmdInterface ( Cmd *cmd ) : UIComponent( cmd->name() )
|
|
{
|
|
_active = TRUE;
|
|
_cmd = cmd;
|
|
cmd->registerInterface ( this );
|
|
}
|
|
|
|
void CmdInterface::executeCmdCallback ( Widget,
|
|
XtPointer clientData,
|
|
XtPointer )
|
|
{
|
|
CmdInterface *obj = (CmdInterface *) clientData;
|
|
|
|
obj->_cmd->execute();
|
|
}
|
|
|
|
void CmdInterface::activate()
|
|
{
|
|
if ( _w )
|
|
XtSetSensitive ( _w, TRUE );
|
|
_active = TRUE;
|
|
}
|
|
|
|
void CmdInterface::deactivate()
|
|
{
|
|
if ( _w )
|
|
XtSetSensitive ( _w, FALSE );
|
|
_active = FALSE;
|
|
}
|