Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtmail/MotifApp/CmdInterface.C

@@ -0,0 +1,73 @@
+/* $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;
+}