1 // Copyright (C) 2007, 2008, 2009 Ben Asselstine
3 // This program is free software; you can redistribute it and/or modify
4 // it under the terms of the GNU General Public License as published by
5 // the Free Software Foundation; either version 3 of the License, or
6 // (at your option) any later version.
8 // This program is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 // GNU Library General Public License for more details.
13 // You should have received a copy of the GNU General Public License
14 // along with this program; if not, write to the Free Software
15 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18 #include <sigc++/functors/mem_fun.h>
22 #include "xmlhelper.h"
24 std::string Portlist::d_tag = "portlist";
26 //#define debug(x) {cerr<<__FILE__<<": "<<__LINE__<<": "<<x<<endl<<flush;}
29 Portlist* Portlist::s_instance=0;
31 Portlist* Portlist::getInstance()
34 s_instance = new Portlist();
39 Portlist* Portlist::getInstance(XML_Helper* helper)
44 s_instance = new Portlist(helper);
48 void Portlist::deleteInstance()
60 Portlist::Portlist(XML_Helper* helper)
62 helper->registerTag(Port::d_tag, sigc::mem_fun(this, &Portlist::load));
65 bool Portlist::save(XML_Helper* helper) const
69 retval &= helper->openTag(Portlist::d_tag);
71 for (const_iterator it = begin(); it != end(); it++)
72 retval &= (*it)->save(helper);
74 retval &= helper->closeTag();
79 bool Portlist::load(std::string tag, XML_Helper* helper)
81 if (tag != Port::d_tag)
85 add(new Port(helper));