alpar@174: /* -*- C++ -*-
alpar@174:  *
alpar@174:  * This file is a part of LEMON, a generic C++ optimization library
alpar@174:  *
alpar@174:  * Copyright (C) 2003-2006
alpar@174:  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
alpar@174:  * (Egervary Research Group on Combinatorial Optimization, EGRES).
alpar@174:  *
alpar@174:  * Permission to use, modify and distribute this software is granted
alpar@174:  * provided that this copyright notice appears in all copies. For
alpar@174:  * precise terms see the accompanying LICENSE file.
alpar@174:  *
alpar@174:  * This software is provided "AS IS" with no warranty of any kind,
alpar@174:  * express or implied, and with no claim as to its suitability for any
alpar@174:  * purpose.
alpar@174:  *
alpar@174:  */
alpar@174: 
ladanyi@98: #include "gui_reader.h"
ladanyi@98: #include "xml.h"
ladanyi@98: #include "mapstorage.h"
hegyi@150: #include <lemon/dim2.h>
ladanyi@98: #include <vector>
ladanyi@98: 
ladanyi@98: bool GuiReader::header(const std::string& line)
ladanyi@98: {
ladanyi@98:   std::istringstream ls(line);
ladanyi@98:   std::string head;
ladanyi@98:   ls >> head;
ladanyi@98:   return head == "@gui";
ladanyi@98: }
ladanyi@98: 
ladanyi@98: void GuiReader::read(std::istream& is)
ladanyi@98: {
ladanyi@98:   XmlIo x(is);
hegyi@150:   std::map<int, XY > m;
ladanyi@98:   x("arrow_pos", m);
ladanyi@98: 
hegyi@176:   if ((int)m.size() == countEdges(mapstorage->graph))
hegyi@176:     {
hegyi@176:       for (EdgeIt e(mapstorage->graph); e != INVALID; ++e)
hegyi@176: 	{
hegyi@176: 	  int edgeid = (int)(*mapstorage->edgemap_storage["label"])[e];
hegyi@176: 	  mapstorage->arrow_pos.set(e, m[edgeid]);
hegyi@176: 	}
hegyi@176:       mapstorage->ArrowPosReadOK();
hegyi@176:     }
hegyi@176:   
hegyi@172:   std::map<int, std::string> nm;
hegyi@172:   x("active_nodemaps", nm);
hegyi@172: 
hegyi@172:   for(int i=0;i<NODE_PROPERTY_NUM;i++)
hegyi@172:     {
hegyi@172:       mapstorage->changeActiveMap(false, i, nm[i]);
hegyi@172:     }
hegyi@172: 
hegyi@172:   std::map<int, std::string> em;
hegyi@172:   x("active_edgemaps", em);
hegyi@172:   for(int i=0;i<EDGE_PROPERTY_NUM;i++)
hegyi@172:     {
hegyi@172:       mapstorage->changeActiveMap(true, i, em[i]);
hegyi@172:     }
hegyi@177: 
hegyi@177:   double attraction;
hegyi@177:   double propulsation;
hegyi@177:   int iteration;
hegyi@177: 
hegyi@177:   x("redesign-attraction", attraction);
hegyi@177:   x("redesign-propulsation", propulsation);
hegyi@177:   x("redesign-iteration", iteration);
hegyi@177: 
hegyi@177:   mapstorage->set_attraction(attraction);
hegyi@177:   mapstorage->set_propulsation(propulsation);
hegyi@177:   mapstorage->set_iteration(iteration);
hegyi@177: 
hegyi@177:   mapstorage->redesign_data_changed();
ladanyi@98: }
ladanyi@98: 
ladanyi@98: GuiReader::GuiReader(LemonReader& reader, MapStorage* ms) : Parent(reader), mapstorage(ms)
ladanyi@98: {
ladanyi@98: }