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StatusSink.h
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00001 //# StatusSink.h: abstract base class (and null sink) for posting status messages.
00002 //# Copyright (C) 2013
00003 //# Associated Universities, Inc. Washington DC, USA.
00004 //#
00005 //# This library is free software; you can redistribute it and/or modify it
00006 //# under the terms of the GNU Library General Public License as published by
00007 //# the Free Software Foundation; either version 2 of the License, or (at your
00008 //# option) any later version.
00009 //#
00010 //# This library is distributed in the hope that it will be useful, but WITHOUT
00011 //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00012 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00013 //# License for more details.
00014 //#
00015 //# You should have received a copy of the GNU Library General Public License
00016 //# along with this library; if not, write to the Free Software Foundation,
00017 //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
00018 //#
00019 //# Correspondence concerning AIPS++ should be addressed as follows:
00020 //#        Internet email: aips2-request@nrao.edu.
00021 //#        Postal address: AIPS++ Project Office
00022 //#                        National Radio Astronomy Observatory
00023 //#                        520 Edgemont Road
00024 //#                        Charlottesville, VA 22903-2475 USA
00025 //#
00026 //# $Id: QtDisplayPanelGui.qo.h,v 1.7 2006/10/10 21:42:05 dking Exp $
00027 
00028 #ifndef DISPLAY_STATUSSINK_H
00029 #define DISPLAY_STATUSSINK_H
00030 #include <string>
00031 
00032 namespace casa {
00033         namespace viewer {
00034                 class StatusSink {
00035                 public:
00036                         StatusSink( ) { }
00037                         virtual void status( const std::string &s, const std::string &type="info" ) = 0;
00038                 };
00039         }
00040 }
00041 
00042 #endif