hegyi@1: /* -*- C++ -*-
hegyi@1:  *
hegyi@1:  * This file is a part of LEMON, a generic C++ optimization library
hegyi@1:  *
hegyi@1:  * Copyright (C) 2003-2006
hegyi@1:  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
hegyi@1:  * (Egervary Research Group on Combinatorial Optimization, EGRES).
hegyi@1:  *
hegyi@1:  * Permission to use, modify and distribute this software is granted
hegyi@1:  * provided that this copyright notice appears in all cop	ies. For
hegyi@1:  * precise terms see the accompanying LICENSE file.
hegyi@1:  *
hegyi@1:  * This software is provided "AS IS" with no warranty of any kind,
hegyi@1:  * express or implied, and with no claim as to its suitability for any
hegyi@1:  * purpose.
hegyi@1:  *
hegyi@1:  */
hegyi@1: 
hegyi@1: #include "i18n.h"
hegyi@1: #include <limits>
hegyi@1: #include <cmath>
hegyi@1: #include <iostream>
hegyi@1: #include <fstream>
hegyi@1: #include <string>
hegyi@1: #include <algorithm>
hegyi@1: #include <gtkmm.h>
hegyi@1: #include "file_import_dialog.h"
hegyi@1: #include <mapstorage.h>
hegyi@1: #include <gui_writer.h>
hegyi@1: #include <gui_reader.h>
hegyi@1: #include <lemon/graph_to_eps.h>
hegyi@1: #include <lemon/lgf_reader.h>
hegyi@1: #include <lemon/lgf_writer.h>
hegyi@1: 
hegyi@1: const int i_d=20;
hegyi@1: const double a_d=0.05;
hegyi@1: const double p_d=40000;
hegyi@1: 
hegyi@1: MapStorage::MapStorage() :
hegyi@1:   gui_sect_save_dest(LGF_FILE),
hegyi@1:   node_coords_save_dest(SpecMapSaveOpts::GUI_SECT),
hegyi@1:   arrow_coords_save_dest(SpecMapSaveOpts::GUI_SECT),
hegyi@1:   modified(false),
hegyi@1:   file_name(""),
hegyi@1:   max_node_label(0),
hegyi@1:   max_arc_label(0),
hegyi@1:   node_coords_one_map_name("coord"),
hegyi@1:   node_coords_two_maps_1_name("coord_x"),
hegyi@1:   node_coords_two_maps_2_name("coord_y"),
hegyi@1:   arrow_coords_one_map_name("arrow"),
hegyi@1:   arrow_coords_two_maps_1_name("arrow_x"),
hegyi@1:   arrow_coords_two_maps_2_name("arrow_y"),
hegyi@1:   iterations(i_d),
hegyi@1:   attraction(a_d),
hegyi@1:   propulsation(p_d),
hegyi@1:   node_coords_x(digraph),
hegyi@1:   node_coords_y(digraph),
hegyi@1:   arrow_coords_x(digraph),
hegyi@1:   arrow_coords_y(digraph),
hegyi@1:   node_label(digraph),
hegyi@1:   arc_label(digraph),
hegyi@1:   background_set(false)
hegyi@1: {
hegyi@1:   node_coords.setXMap(node_coords_x);
hegyi@1:   node_coords.setYMap(node_coords_y);
hegyi@1:   arrow_coords.setXMap(arrow_coords_x);
hegyi@1:   arrow_coords.setYMap(arrow_coords_y);
hegyi@1: 
hegyi@1:   active_nodemaps.resize(NODE_PROPERTY_NUM);
hegyi@1:   for(int i=0;i<NODE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       active_nodemaps[i]="";
hegyi@1:     }
hegyi@1: 
hegyi@1:   active_arcmaps.resize(EDGE_PROPERTY_NUM);
hegyi@1:   for(int i=0;i<EDGE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       active_arcmaps[i]="";
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::~MapStorage()
hegyi@1: {
hegyi@1:   clear();
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::createNodeMap(const std::string& name, MapValue::Type type,
hegyi@1:     MapValue def_val)
hegyi@1: {
hegyi@1:   NodeMapStore::const_iterator it = nodemaps.find(name);
hegyi@1:   if (it != nodemaps.end())
hegyi@1:     throw Error("Node map " + name + " already exists.");
hegyi@1: 
hegyi@1:   switch (type)
hegyi@1:   {
hegyi@1:     case MapValue::NUMERIC:
hegyi@1:       nodemaps[name] = new NumericNodeMapData(digraph, def_val);
hegyi@1:       break;
hegyi@1:     case MapValue::STRING:
hegyi@1:       nodemaps[name] = new StringNodeMapData(digraph, def_val);
hegyi@1:       break;
hegyi@1:   }
hegyi@1: 
hegyi@1:   nodemaps[name]->default_value = def_val;
hegyi@1: 
hegyi@1:   signal_node_map.emit(name, type);
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::createArcMap(const std::string& name, MapValue::Type type,
hegyi@1:     MapValue def_val)
hegyi@1: {
hegyi@1:   ArcMapStore::const_iterator it = arcmaps.find(name);
hegyi@1:   if (it != arcmaps.end())
hegyi@1:     throw Error("Arc map " + name + " already exists.");
hegyi@1: 
hegyi@1:   switch (type)
hegyi@1:   {
hegyi@1:     case MapValue::NUMERIC:
hegyi@1:       arcmaps[name] = new NumericArcMapData(digraph, def_val);
hegyi@1:       break;
hegyi@1:     case MapValue::STRING:
hegyi@1:       arcmaps[name] = new StringArcMapData(digraph, def_val);
hegyi@1:       break;
hegyi@1:   }
hegyi@1: 
hegyi@1:   arcmaps[name]->default_value = def_val;
hegyi@1: 
hegyi@1:   signal_arc_map.emit(name, type);
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::changeActiveMap(bool itisarc, int prop, std::string mapname)
hegyi@1: {
hegyi@1:   if(itisarc)
hegyi@1:     {
hegyi@1:       active_arcmaps[prop]=mapname;
hegyi@1:     }
hegyi@1:   else
hegyi@1:     {
hegyi@1:       active_nodemaps[prop]=mapname;
hegyi@1:     }
hegyi@1:   signal_prop.emit(itisarc, prop);
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::broadcastActiveMaps()
hegyi@1: {
hegyi@1:   for(int i=0;i<NODE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       signal_map_win.emit(false, i, active_nodemaps[i]);
hegyi@1:     }
hegyi@1:   
hegyi@1:   for(int i=0;i<EDGE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       signal_map_win.emit(true, i, active_arcmaps[i]);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: std::string MapStorage::getActiveArcMap(int prop)
hegyi@1: {
hegyi@1:   return active_arcmaps[prop];
hegyi@1: }
hegyi@1: 
hegyi@1: std::string MapStorage::getActiveNodeMap(int prop)
hegyi@1: {
hegyi@1:   return active_nodemaps[prop];
hegyi@1: }
hegyi@1: 
hegyi@1: std::vector<std::string> MapStorage::getArcMapList(MapType type)
hegyi@1: {
hegyi@1:   if (type == ALL)
hegyi@1:   {
hegyi@1:     std::vector<std::string> ret;
hegyi@1:     for (ArcMapStore::const_iterator it = arcmaps.begin();
hegyi@1:         it != arcmaps.end(); ++it)
hegyi@1:     {
hegyi@1:       ret.push_back(it->first);
hegyi@1:     }
hegyi@1:     return ret;
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     std::vector<std::string> ret;
hegyi@1:     for (ArcMapStore::const_iterator it = arcmaps.begin();
hegyi@1:         it != arcmaps.end(); ++it)
hegyi@1:     {
hegyi@1:       ArcMapData* data = getArcMapData(it->first);
hegyi@1:       MapValue::Type t = data->type();
hegyi@1:       if ((t == MapValue::NUMERIC && (type & NUM)) ||
hegyi@1:           (t == MapValue::STRING && (type & STR)))
hegyi@1:       {
hegyi@1:         ret.push_back(it->first);
hegyi@1:       }
hegyi@1:     }
hegyi@1:     return ret;
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: std::vector<std::string> MapStorage::getNodeMapList(MapType type)
hegyi@1: {
hegyi@1:   if (type == ALL)
hegyi@1:   {
hegyi@1:     std::vector<std::string> ret;
hegyi@1:     for (NodeMapStore::const_iterator it = nodemaps.begin();
hegyi@1:         it != nodemaps.end(); ++it)
hegyi@1:     {
hegyi@1:       ret.push_back(it->first);
hegyi@1:     }
hegyi@1:     return ret;
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     std::vector<std::string> ret;
hegyi@1:     for (NodeMapStore::const_iterator it = nodemaps.begin();
hegyi@1:         it != nodemaps.end(); ++it)
hegyi@1:     {
hegyi@1:       NodeMapData* data = getNodeMapData(it->first);
hegyi@1:       MapValue::Type t = data->type();
hegyi@1:       if ((t == MapValue::NUMERIC && (type & NUM)) ||
hegyi@1:           (t == MapValue::STRING && (type & STR)))
hegyi@1:       {
hegyi@1:         ret.push_back(it->first);
hegyi@1:       }
hegyi@1:     }
hegyi@1:     return ret;
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: sigc::signal<void, bool, int> MapStorage::signal_prop_ch()
hegyi@1: {
hegyi@1:   return signal_prop;
hegyi@1: }
hegyi@1: 
hegyi@1: int MapStorage::readFromFile(const std::string &filename)
hegyi@1: {
hegyi@1:   using std::vector;
hegyi@1:   using std::map;
hegyi@1:   using std::string;
hegyi@1: 
hegyi@1:   //reading content of file
hegyi@1:   LgfContents content(filename);
hegyi@1:   try
hegyi@1:     {
hegyi@1:       content.run();
hegyi@1:     }
hegyi@1:   catch (Exception& error)
hegyi@1:     {
hegyi@1:       Gtk::MessageDialog mdialog(error.what());
hegyi@1:       mdialog.run();
hegyi@1:       clear();
hegyi@1:       return 1;
hegyi@1:     }
hegyi@1: 
hegyi@1:   // check whether the .conf file exists
hegyi@1:   bool gui_data_in_conf = g_file_test((filename + ".conf").c_str(),
hegyi@1:       (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR));
hegyi@1: 
hegyi@1:   // check whether the .lgf file contains a gui section
hegyi@1:   bool gui_data_in_lgf = false;
hegyi@1:   {
hegyi@1:     for(int i=0;i<content.extraSectionNum();i++)
hegyi@1:       {
hegyi@1: 	if(content.extraSection(i)=="gui")
hegyi@1: 	  {
hegyi@1: 	    gui_data_in_lgf = true;
hegyi@1: 	  }
hegyi@1:       }
hegyi@1:   }
hegyi@1: 
hegyi@1:   bool gui_data_found = gui_data_in_lgf || gui_data_in_conf;
hegyi@1: 
hegyi@1:   // ask for user input if both exist
hegyi@1:   bool use_gui_data_in_lgf = false;
hegyi@1:   if (gui_data_in_conf && gui_data_in_lgf)
hegyi@1:   {
hegyi@1:     Gtk::MessageDialog mdialog(_("<b>Found both ") + filename +
hegyi@1:         _(".conf and a gui section in ") + filename + _(".</b>"), true,
hegyi@1:         Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_NONE);
hegyi@1: 	  mdialog.add_button(_("Use the ._conf file"), 1);
hegyi@1: 	  mdialog.add_button(_("Use the _gui section"), 2);
hegyi@1:     switch (mdialog.run())
hegyi@1:     {
hegyi@1:       case 1:
hegyi@1:         use_gui_data_in_lgf = false;
hegyi@1:         break;
hegyi@1:       case 2:
hegyi@1:         use_gui_data_in_lgf = true;
hegyi@1:         break;
hegyi@1:       case Gtk::RESPONSE_NONE:
hegyi@1:         return 1;
hegyi@1:     }
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     use_gui_data_in_lgf = gui_data_in_lgf;
hegyi@1:   }
hegyi@1: 
hegyi@1:   if (gui_data_found)
hegyi@1:   {
hegyi@1:     GUISectData gui_data;
hegyi@1:     if (use_gui_data_in_lgf)
hegyi@1:     {
hegyi@1:       // read the gui section from the .lgf file
hegyi@1:       try
hegyi@1:       {
hegyi@1: 	sectionReader(filename).sectionStream("gui", GuiReader(this, gui_data)).run();
hegyi@1:         gui_sect_save_dest = LGF_FILE;
hegyi@1:       }
hegyi@1:       catch (Exception& error)
hegyi@1:       {
hegyi@1:         clear();
hegyi@1:         return 1;
hegyi@1:       }
hegyi@1:     }
hegyi@1:     else
hegyi@1:     {
hegyi@1:       // read the gui section from the .conf file
hegyi@1:       try
hegyi@1:       {
hegyi@1: 	sectionReader(filename + ".conf").sectionStream("gui", GuiReader(this, gui_data)).run();
hegyi@1:         gui_sect_save_dest = CONF_FILE;
hegyi@1:       }
hegyi@1:       catch (Exception& error)
hegyi@1:       {
hegyi@1:         clear();
hegyi@1:         return 1;
hegyi@1:       }
hegyi@1:     }
hegyi@1: 
hegyi@1:     // read the digraph and maps form the .lgf file
hegyi@1:     try
hegyi@1:     {
hegyi@1:       std::string node_coord_xmap_name, node_coord_ymap_name;
hegyi@1:       std::string arrow_coord_xmap_name, arrow_coord_ymap_name;
hegyi@1: 
hegyi@1:       if (gui_data.node_coords_save_dest ==
hegyi@1:           MapStorage::SpecMapSaveOpts::NESET_SECT)
hegyi@1:       {
hegyi@1:         switch (gui_data.node_coords_save_map_num)
hegyi@1:         {
hegyi@1:           case SpecMapSaveOpts::ONE_MAP:
hegyi@1:             node_coord_xmap_name = gui_data.node_coords_one_map_name + ":x";
hegyi@1:             node_coord_ymap_name = gui_data.node_coords_one_map_name + ":y";
hegyi@1:             node_coords_one_map_name = gui_data.node_coords_one_map_name;
hegyi@1:             break;
hegyi@1:           case SpecMapSaveOpts::TWO_MAPS:
hegyi@1:             node_coord_xmap_name = gui_data.node_coords_two_maps_1_name;
hegyi@1:             node_coord_ymap_name = gui_data.node_coords_two_maps_2_name;
hegyi@1:             node_coords_two_maps_1_name = gui_data.node_coords_two_maps_1_name;
hegyi@1:             node_coords_two_maps_2_name = gui_data.node_coords_two_maps_2_name;
hegyi@1:             break;
hegyi@1:         }
hegyi@1:         node_coords_save_dest = gui_data.node_coords_save_dest;
hegyi@1:         node_coords_save_map_num = gui_data.node_coords_save_map_num;
hegyi@1:       }
hegyi@1: 
hegyi@1:       if (gui_data.arrow_coords_save_dest ==
hegyi@1:           MapStorage::SpecMapSaveOpts::NESET_SECT)
hegyi@1:       {
hegyi@1:         switch (gui_data.arrow_coords_save_map_num)
hegyi@1:         {
hegyi@1:           case SpecMapSaveOpts::ONE_MAP:
hegyi@1:             arrow_coord_xmap_name = gui_data.arrow_coords_one_map_name + ":x";
hegyi@1:             arrow_coord_ymap_name = gui_data.arrow_coords_one_map_name + ":y";
hegyi@1:             arrow_coords_one_map_name = gui_data.arrow_coords_one_map_name;
hegyi@1:             break;
hegyi@1:           case SpecMapSaveOpts::TWO_MAPS:
hegyi@1:             arrow_coord_xmap_name = gui_data.arrow_coords_two_maps_1_name;
hegyi@1:             arrow_coord_ymap_name = gui_data.arrow_coords_two_maps_2_name;
hegyi@1:             arrow_coords_two_maps_1_name =
hegyi@1:               gui_data.arrow_coords_two_maps_1_name;
hegyi@1:             arrow_coords_two_maps_2_name =
hegyi@1:               gui_data.arrow_coords_two_maps_2_name;
hegyi@1:             break;
hegyi@1:         }
hegyi@1:         arrow_coords_save_dest = gui_data.arrow_coords_save_dest;
hegyi@1:         arrow_coords_save_map_num = gui_data.arrow_coords_save_map_num;
hegyi@1:       }
hegyi@1:       readLGF(filename, true,
hegyi@1:           gui_data.main_node_map_names, gui_data.main_arc_map_names,
hegyi@1:           gui_data.node_map_types, gui_data.arc_map_types,
hegyi@1:           node_coord_xmap_name, node_coord_ymap_name,
hegyi@1:           arrow_coord_xmap_name, arrow_coord_ymap_name);
hegyi@1:     }
hegyi@1:     catch (Exception& error)
hegyi@1:     {
hegyi@1:       clear();
hegyi@1:       return 1;
hegyi@1:     }
hegyi@1: 
hegyi@1:     // add the maps from the gui section
hegyi@1:     for (vector<string>::const_iterator
hegyi@1:         it = gui_data.gui_node_map_names.begin();
hegyi@1:         it != gui_data.gui_node_map_names.end(); ++it)
hegyi@1:     {
hegyi@1:       string map_name = *it;
hegyi@1:       switch (gui_data.node_map_types[map_name])
hegyi@1:       {
hegyi@1:         case MapValue::NUMERIC:
hegyi@1:           {
hegyi@1:             createNodeMap(map_name, MapValue::NUMERIC, double());
hegyi@1:             NumericNodeMap& dmap = getNumericNodeMap(map_name);
hegyi@1:             map<int, double>& smap = *gui_data.numeric_node_maps[map_name];
hegyi@1:             for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:             {
hegyi@1:               dmap[n] = smap[node_label[n]];
hegyi@1:             }
hegyi@1:             break;
hegyi@1:           }
hegyi@1:         case MapValue::STRING:
hegyi@1:           {
hegyi@1:             createNodeMap(map_name, MapValue::STRING, string());
hegyi@1:             StringNodeMap& dmap = getStringNodeMap(map_name);
hegyi@1:             map<int, string>& smap = *gui_data.string_node_maps[map_name];
hegyi@1:             for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:             {
hegyi@1:               dmap[n] = smap[node_label[n]];
hegyi@1:             }
hegyi@1:             break;
hegyi@1:           }
hegyi@1:       }
hegyi@1:       getNodeMapData(map_name)->save_dest = GUI_SECT;
hegyi@1:     }
hegyi@1:     for (vector<string>::const_iterator
hegyi@1:         it = gui_data.gui_arc_map_names.begin();
hegyi@1:         it != gui_data.gui_arc_map_names.end(); ++it)
hegyi@1:     {
hegyi@1:       string map_name = *it;
hegyi@1:       switch (gui_data.arc_map_types[map_name])
hegyi@1:       {
hegyi@1:         case MapValue::NUMERIC:
hegyi@1:           {
hegyi@1:             createArcMap(map_name, MapValue::NUMERIC, double());
hegyi@1:             NumericArcMap& dmap = getNumericArcMap(map_name);
hegyi@1:             map<int, double>& smap = *gui_data.numeric_arc_maps[map_name];
hegyi@1:             for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:             {
hegyi@1:               dmap[e] = smap[arc_label[e]];
hegyi@1:             }
hegyi@1:             break;
hegyi@1:           }
hegyi@1:         case MapValue::STRING:
hegyi@1:           {
hegyi@1:             createArcMap(map_name, MapValue::STRING, string());
hegyi@1:             StringArcMap& dmap = getStringArcMap(map_name);
hegyi@1:             map<int, string>& smap = *gui_data.string_arc_maps[map_name];
hegyi@1:             for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:             {
hegyi@1:               dmap[e] = smap[arc_label[e]];
hegyi@1:             }
hegyi@1:             break;
hegyi@1:           }
hegyi@1:       }
hegyi@1:       getArcMapData(map_name)->save_dest = GUI_SECT;
hegyi@1:     }
hegyi@1: 
hegyi@1:     // restore the node coordinate maps
hegyi@1:     if (gui_data.node_coords_save_dest ==
hegyi@1:         MapStorage::SpecMapSaveOpts::GUI_SECT)
hegyi@1:     {
hegyi@1:       for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:       {
hegyi@1:         node_coords.set(n, gui_data.node_coord_map[node_label[n]]);
hegyi@1:       }
hegyi@1:       node_coords_save_dest = gui_data.node_coords_save_dest;
hegyi@1:     }
hegyi@1:     // restore the arrow coordinate maps
hegyi@1:     if (gui_data.arrow_coords_save_dest ==
hegyi@1:         MapStorage::SpecMapSaveOpts::GUI_SECT)
hegyi@1:     {
hegyi@1:       for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:       {
hegyi@1:         arrow_coords.set(e, gui_data.arrow_coord_map[arc_label[e]]);
hegyi@1:       }
hegyi@1:       arrow_coords_save_dest = gui_data.arrow_coords_save_dest;
hegyi@1:     }
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     // there is no gui section neither in the .lgf file nor in the .conf file
hegyi@1:     {
hegyi@1:       if (content.nodeSectionNum() < 1)
hegyi@1:       {
hegyi@1:         Gtk::MessageDialog mdialog("No nodeset found in file.");
hegyi@1:         mdialog.run();
hegyi@1:         clear();
hegyi@1:         return 1;
hegyi@1:       }
hegyi@1: 
hegyi@1:       if (content.arcSectionNum() < 1)
hegyi@1:       {
hegyi@1:         Gtk::MessageDialog mdialog("No arcset found in file.");
hegyi@1:         mdialog.run();
hegyi@1:         clear();
hegyi@1:         return 1;
hegyi@1:       }
hegyi@1: 
hegyi@1:       std::vector<std::string> nodeMapNames = content.nodeMapNames(0);
hegyi@1:       std::vector<std::string> arcMapNames = content.arcMapNames(0);
hegyi@1:       
hegyi@1:       bool read_arc_label = true;
hegyi@1:       if (std::find(arcMapNames.begin(), arcMapNames.end(), "label") ==
hegyi@1:           arcMapNames.end())
hegyi@1:       {
hegyi@1:         read_arc_label = false;
hegyi@1:       }
hegyi@1: 
hegyi@1:       nodeMapNames.erase(
hegyi@1:           std::remove(nodeMapNames.begin(), nodeMapNames.end(), "label"),
hegyi@1:           nodeMapNames.end());
hegyi@1: 
hegyi@1:       arcMapNames.erase(
hegyi@1:           std::remove(arcMapNames.begin(), arcMapNames.end(), "label"),
hegyi@1:           arcMapNames.end());
hegyi@1: 
hegyi@1:       FileImportDialog::ImportData data(nodeMapNames, arcMapNames);
hegyi@1:       FileImportDialog fidialog(&data);
hegyi@1:       int response = fidialog.run();
hegyi@1:       if (response == Gtk::RESPONSE_OK)
hegyi@1:       {
hegyi@1:         try
hegyi@1:         {
hegyi@1:           std::string node_coord_xmap_name, node_coord_ymap_name;
hegyi@1:           std::string arrow_coord_xmap_name, arrow_coord_ymap_name;
hegyi@1:           bool gen_node_coords = false;
hegyi@1:           bool gen_arrow_coords = false;
hegyi@1: 
hegyi@1:           switch (data.node_coord_load_from)
hegyi@1:           {
hegyi@1:             case FileImportDialog::ImportData::ONE_MAP:
hegyi@1:               node_coord_xmap_name = data.node_coord_one_map_name + ":x";
hegyi@1:               node_coord_ymap_name = data.node_coord_one_map_name + ":y";
hegyi@1:               node_coords_one_map_name = data.node_coord_one_map_name;
hegyi@1: 
hegyi@1:               node_coords_save_dest = SpecMapSaveOpts::NESET_SECT;
hegyi@1:               node_coords_save_map_num = SpecMapSaveOpts::ONE_MAP;
hegyi@1:               break;
hegyi@1:             case FileImportDialog::ImportData::TWO_MAPS:
hegyi@1:               node_coord_xmap_name = data.node_coord_two_maps_1_name;
hegyi@1:               node_coord_ymap_name = data.node_coord_two_maps_2_name;
hegyi@1:               node_coords_two_maps_1_name = data.node_coord_two_maps_1_name;
hegyi@1:               node_coords_two_maps_2_name = data.node_coord_two_maps_2_name;
hegyi@1: 
hegyi@1:               node_coords_save_dest = SpecMapSaveOpts::NESET_SECT;
hegyi@1:               node_coords_save_map_num = SpecMapSaveOpts::TWO_MAPS;
hegyi@1:               break;
hegyi@1:             case FileImportDialog::ImportData::DONT_READ:
hegyi@1:               node_coord_xmap_name = "";
hegyi@1:               node_coord_ymap_name = "";
hegyi@1: 
hegyi@1:               node_coords_save_dest = SpecMapSaveOpts::GUI_SECT;
hegyi@1:               gen_node_coords = true;
hegyi@1:               break;
hegyi@1:           }
hegyi@1: 
hegyi@1:           switch (data.arrow_coord_load_from)
hegyi@1:           {
hegyi@1:             case FileImportDialog::ImportData::ONE_MAP:
hegyi@1:               arrow_coord_xmap_name = data.arrow_coord_one_map_name + ":x";
hegyi@1:               arrow_coord_ymap_name = data.arrow_coord_one_map_name + ":y";
hegyi@1:               arrow_coords_one_map_name = data.arrow_coord_one_map_name;
hegyi@1: 
hegyi@1:               arrow_coords_save_dest = SpecMapSaveOpts::NESET_SECT;
hegyi@1:               arrow_coords_save_map_num = SpecMapSaveOpts::ONE_MAP;
hegyi@1:               break;
hegyi@1:             case FileImportDialog::ImportData::TWO_MAPS:
hegyi@1:               arrow_coord_xmap_name = data.arrow_coord_two_maps_1_name;
hegyi@1:               arrow_coord_ymap_name = data.arrow_coord_two_maps_2_name;
hegyi@1:               arrow_coords_two_maps_1_name = data.arrow_coord_two_maps_1_name;
hegyi@1:               arrow_coords_two_maps_2_name = data.arrow_coord_two_maps_2_name;
hegyi@1: 
hegyi@1:               arrow_coords_save_dest = SpecMapSaveOpts::NESET_SECT;
hegyi@1:               arrow_coords_save_map_num = SpecMapSaveOpts::TWO_MAPS;
hegyi@1:               break;
hegyi@1:             case FileImportDialog::ImportData::DONT_READ:
hegyi@1:               arrow_coord_xmap_name = "";
hegyi@1:               arrow_coord_ymap_name = "";
hegyi@1: 
hegyi@1:               arrow_coords_save_dest = SpecMapSaveOpts::GUI_SECT;
hegyi@1:               gen_arrow_coords = true;
hegyi@1:               break;
hegyi@1:           }
hegyi@1: 
hegyi@1:           // read arc and node maps
hegyi@1:           std::vector<std::string> node_map_names;
hegyi@1:           std::vector<std::string> arc_map_names;
hegyi@1:           std::map<std::string, MapValue::Type> node_map_types;
hegyi@1:           std::map<std::string, MapValue::Type> arc_map_types;
hegyi@1:           for (std::vector<std::string>::const_iterator it =
hegyi@1:               data.numeric_node_map_names.begin();
hegyi@1:               it != data.numeric_node_map_names.end(); ++it)
hegyi@1:           {
hegyi@1:             node_map_names.push_back(*it);
hegyi@1:             node_map_types[*it] = MapValue::NUMERIC;
hegyi@1:           }
hegyi@1:           for (std::vector<std::string>::const_iterator it =
hegyi@1:               data.string_node_map_names.begin();
hegyi@1:               it != data.string_node_map_names.end(); ++it)
hegyi@1:           {
hegyi@1:             node_map_names.push_back(*it);
hegyi@1:             node_map_types[*it] = MapValue::STRING;
hegyi@1:           }
hegyi@1:           for (std::vector<std::string>::const_iterator it =
hegyi@1:               data.numeric_arc_map_names.begin();
hegyi@1:               it != data.numeric_arc_map_names.end(); ++it)
hegyi@1:           {
hegyi@1:             arc_map_names.push_back(*it);
hegyi@1:             arc_map_types[*it] = MapValue::NUMERIC;
hegyi@1:           }
hegyi@1:           for (std::vector<std::string>::const_iterator it =
hegyi@1:               data.string_arc_map_names.begin();
hegyi@1:               it != data.string_arc_map_names.end(); ++it)
hegyi@1:           {
hegyi@1:             arc_map_names.push_back(*it);
hegyi@1:             arc_map_types[*it] = MapValue::STRING;
hegyi@1:           }
hegyi@1: 
hegyi@1:           readLGF(filename, read_arc_label,
hegyi@1:               node_map_names, arc_map_names,
hegyi@1:               node_map_types, arc_map_types,
hegyi@1:               node_coord_xmap_name, node_coord_ymap_name,
hegyi@1:               arrow_coord_xmap_name, arrow_coord_ymap_name);
hegyi@1: 
hegyi@1:           // generate arc labels
hegyi@1:           if (!read_arc_label)
hegyi@1:           {
hegyi@1:             int l = 0;
hegyi@1:             for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:             {
hegyi@1:               arc_label[e] = l++;
hegyi@1:             }
hegyi@1:           }
hegyi@1: 
hegyi@1:           if (gen_node_coords)
hegyi@1:           {
hegyi@1:             // generate node coordinates
hegyi@1:             int node_num = 0;
hegyi@1:             for (NodeIt n(digraph); n != INVALID; ++n) { node_num++; }
hegyi@1:             const double pi = 3.142;
hegyi@1:             double step = 2 * pi / (double) node_num;
hegyi@1:             int i = 0;
hegyi@1:             for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:             {
hegyi@1:               setNodeCoords(n,
hegyi@1:                   XY(250.0 * std::cos(i * step),
hegyi@1:                     250.0 * std::sin(i * step)));
hegyi@1:               i++;
hegyi@1:             }
hegyi@1:           }
hegyi@1:           if (gen_arrow_coords)
hegyi@1:           {
hegyi@1:             // generate arrow coordinates
hegyi@1:             for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:             {
hegyi@1:               if (digraph.source(e) == digraph.target(e))
hegyi@1:               {
hegyi@1:                 setArrowCoords(e,
hegyi@1:                     getNodeCoords(digraph.source(e)) + XY(0.0, 80.0));
hegyi@1:               }
hegyi@1:               else
hegyi@1:               {
hegyi@1:                 setArrowCoords(e,
hegyi@1:                     (getNodeCoords(digraph.source(e)) +
hegyi@1:                      getNodeCoords(digraph.target(e))) / 2.0);
hegyi@1:               }
hegyi@1:             }
hegyi@1:           }
hegyi@1:         }
hegyi@1:         catch (Exception& error)
hegyi@1:         {
hegyi@1:           clear();
hegyi@1:           return 1;
hegyi@1:         }
hegyi@1:       }
hegyi@1:       else
hegyi@1:       {
hegyi@1:         clear();
hegyi@1:         return 1;
hegyi@1:       }
hegyi@1:     }
hegyi@1:   }
hegyi@1: 
hegyi@1:   // set max_node_label
hegyi@1:   {
hegyi@1:     max_node_label = std::numeric_limits<int>::min();
hegyi@1:     for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:     {
hegyi@1:       if (node_label[n] > max_node_label)
hegyi@1:       {
hegyi@1:         max_node_label = node_label[n];
hegyi@1:       }
hegyi@1:     }
hegyi@1:   }
hegyi@1:   // set max_arc_label
hegyi@1:   {
hegyi@1:     max_arc_label = std::numeric_limits<int>::min();
hegyi@1:     for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:     {
hegyi@1:       if (arc_label[e] > max_arc_label)
hegyi@1:       {
hegyi@1:         max_arc_label = arc_label[e];
hegyi@1:       }
hegyi@1:     }
hegyi@1:   }
hegyi@1: 
hegyi@1:   return 0;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::writeToFile(const std::string &filename)
hegyi@1: {
hegyi@1:   // relabel nodes and arcs
hegyi@1:   int i = 0;
hegyi@1:   for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:   {
hegyi@1:     node_label[n] = i++;
hegyi@1:   }
hegyi@1:   max_node_label = i-1;
hegyi@1:   i = 0;
hegyi@1:   for (ArcIt e(digraph); e != INVALID; ++e)
hegyi@1:   {
hegyi@1:     arc_label[e] = i++;
hegyi@1:   }
hegyi@1:   max_arc_label = i-1;
hegyi@1: 
hegyi@1:   // write .lgf file
hegyi@1:   {
hegyi@1:     DigraphWriter<Digraph> gwriter(filename, digraph);
hegyi@1: 
hegyi@1:     gwriter.nodeMap("label", node_label);
hegyi@1:     gwriter.arcMap("label", arc_label);
hegyi@1: 
hegyi@1:     // write node maps
hegyi@1:     for (NodeMapStore::const_iterator it = nodemaps.begin();
hegyi@1:         it != nodemaps.end(); ++it)
hegyi@1:     {
hegyi@1:       if (it->second->save_dest == NESET_SECT)
hegyi@1:       {
hegyi@1:         switch (it->second->type())
hegyi@1:         {
hegyi@1:           case MapValue::NUMERIC:
hegyi@1:             gwriter.nodeMap(it->first, getNumericNodeMap(it->first));
hegyi@1:             break;
hegyi@1:           case MapValue::STRING:
hegyi@1:             gwriter.nodeMap(it->first, getStringNodeMap(it->first));
hegyi@1:             break;
hegyi@1:         }
hegyi@1:       }
hegyi@1:     }
hegyi@1: 
hegyi@1:     // write arc maps
hegyi@1:     for (ArcMapStore::const_iterator it = arcmaps.begin();
hegyi@1:         it != arcmaps.end(); ++it)
hegyi@1:     {
hegyi@1:       if (it->second->save_dest == NESET_SECT)
hegyi@1:       {
hegyi@1:         switch (it->second->type())
hegyi@1:         {
hegyi@1:           case MapValue::NUMERIC:
hegyi@1:             gwriter.arcMap(it->first, getNumericArcMap(it->first));
hegyi@1:             break;
hegyi@1:           case MapValue::STRING:
hegyi@1:             gwriter.arcMap(it->first, getStringArcMap(it->first));
hegyi@1:             break;
hegyi@1:         }
hegyi@1:       }
hegyi@1:     }
hegyi@1: 
hegyi@1:     // write node coordinates
hegyi@1:     switch (getNodeCoordsSaveDest())
hegyi@1:     {
hegyi@1:       case MapStorage::SpecMapSaveOpts::GUI_SECT:
hegyi@1:         break;
hegyi@1:       case MapStorage::SpecMapSaveOpts::NESET_SECT:
hegyi@1:         switch (getNodeCoordsSaveMapNum())
hegyi@1:         {
hegyi@1:           case MapStorage::SpecMapSaveOpts::ONE_MAP:
hegyi@1:             gwriter.nodeMap(node_coords_one_map_name + ":x",
hegyi@1:                 node_coords_x);
hegyi@1:             gwriter.nodeMap(node_coords_one_map_name + ":y",
hegyi@1:                 node_coords_y);
hegyi@1:             break;
hegyi@1:           case MapStorage::SpecMapSaveOpts::TWO_MAPS:
hegyi@1:             gwriter.nodeMap(node_coords_two_maps_1_name,
hegyi@1:                 node_coords_x);
hegyi@1:             gwriter.nodeMap(node_coords_two_maps_2_name,
hegyi@1:                 node_coords_y);
hegyi@1:             break;
hegyi@1:         }
hegyi@1:         break;
hegyi@1:     }
hegyi@1: 
hegyi@1:     // write arrow coordinates
hegyi@1:     switch (getArrowCoordsSaveDest())
hegyi@1:     {
hegyi@1:       case MapStorage::SpecMapSaveOpts::GUI_SECT:
hegyi@1:         break;
hegyi@1:       case MapStorage::SpecMapSaveOpts::NESET_SECT:
hegyi@1:         switch (getArrowCoordsSaveMapNum())
hegyi@1:         {
hegyi@1:           case MapStorage::SpecMapSaveOpts::ONE_MAP:
hegyi@1:             gwriter.arcMap(arrow_coords_one_map_name + ":x",
hegyi@1:                 arrow_coords_x);
hegyi@1:             gwriter.arcMap(arrow_coords_one_map_name + ":y",
hegyi@1:                 arrow_coords_y);
hegyi@1:             break;
hegyi@1:           case MapStorage::SpecMapSaveOpts::TWO_MAPS:
hegyi@1:             gwriter.arcMap(arrow_coords_two_maps_1_name,
hegyi@1:                 arrow_coords_x);
hegyi@1:             gwriter.arcMap(arrow_coords_two_maps_2_name,
hegyi@1:                 arrow_coords_y);
hegyi@1:             break;
hegyi@1:         }
hegyi@1:         break;
hegyi@1:     }
hegyi@1: 
hegyi@1:     if (gui_sect_save_dest == LGF_FILE)
hegyi@1:     {
hegyi@1:       GuiWriter gui_writer(this);
hegyi@1:       gui_writer.write(gwriter.ostream());
hegyi@1:       gwriter.run();
hegyi@1:     }
hegyi@1:     else
hegyi@1:     {
hegyi@1:       gwriter.run();
hegyi@1:     }
hegyi@1:   }
hegyi@1: 
hegyi@1:   // write .conf file
hegyi@1:   if (gui_sect_save_dest == CONF_FILE)
hegyi@1:   {
hegyi@1:     DigraphWriter<Digraph> lwriter(filename + ".conf", digraph);
hegyi@1:     GuiWriter gui_writer(this);
hegyi@1:     gui_writer.write(lwriter.ostream());
hegyi@1:     lwriter.run();
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::clear()
hegyi@1: {
hegyi@1:   for (NodeMapStore::iterator it = nodemaps.begin(); it != nodemaps.end(); ++it)
hegyi@1:   {
hegyi@1:     delete it->second;
hegyi@1:     nodemaps.erase(it);
hegyi@1:   }
hegyi@1:   for (ArcMapStore::iterator it = arcmaps.begin(); it != arcmaps.end(); ++it)
hegyi@1:   {
hegyi@1:     delete it->second;
hegyi@1:     arcmaps.erase(it);
hegyi@1:   }
hegyi@1:   digraph.clear();
hegyi@1:   file_name = "";
hegyi@1:   modified = false;
hegyi@1:   max_node_label = 0;
hegyi@1:   max_arc_label = 0;
hegyi@1:   background_set = false;
hegyi@1: 
hegyi@1:   gui_sect_save_dest = LGF_FILE;
hegyi@1:   node_coords_save_dest = SpecMapSaveOpts::GUI_SECT;
hegyi@1:   arrow_coords_save_dest = SpecMapSaveOpts::GUI_SECT;
hegyi@1:   node_coords_one_map_name = "coord";
hegyi@1:   node_coords_two_maps_1_name = "coord_x";
hegyi@1:   node_coords_two_maps_2_name = "coord_y";
hegyi@1:   arrow_coords_one_map_name = "arrow";
hegyi@1:   arrow_coords_two_maps_1_name = "arrow_x";
hegyi@1:   arrow_coords_two_maps_2_name = "arrow_y";
hegyi@1: 
hegyi@1:   for(int i=0;i<NODE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       changeActiveMap(false, i, "");
hegyi@1:       signal_map_win.emit(false, i, "");
hegyi@1:     }
hegyi@1:   
hegyi@1:   for(int i=0;i<EDGE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       changeActiveMap(true, i, "");
hegyi@1:       signal_map_win.emit(true, i, "");
hegyi@1:     }
hegyi@1: 
hegyi@1:   attraction=a_d;
hegyi@1:   propulsation=p_d;
hegyi@1:   iterations=i_d;
hegyi@1: 
hegyi@1:   signal_design_win.emit(attraction, propulsation, iterations);
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::mapChanged(bool itisarc, std::string mapname)
hegyi@1: {
hegyi@1:   if(itisarc)
hegyi@1:   {
hegyi@1:     for(int i=0;i<EDGE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       if(active_arcmaps[i]==mapname)
hegyi@1:       {
hegyi@1:         signal_prop.emit(itisarc, i);
hegyi@1:       }
hegyi@1:     }
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     for(int i=0;i<NODE_PROPERTY_NUM;i++)
hegyi@1:     {
hegyi@1:       if(active_nodemaps[i]==mapname)
hegyi@1:       {
hegyi@1:         signal_prop.emit(itisarc, i);
hegyi@1:       }
hegyi@1:     }
hegyi@1:   }
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::get_design_data(double & attraction_p, double & propulsation_p, int & iterations_p)
hegyi@1: {
hegyi@1:   attraction_p=attraction;
hegyi@1:   propulsation_p=propulsation;
hegyi@1:   iterations_p=iterations;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::set_attraction(double attraction_p)
hegyi@1: {
hegyi@1:   attraction=attraction_p;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::set_propulsation(double propulsation_p)
hegyi@1: {
hegyi@1:   propulsation=propulsation_p;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::set_iteration(int iterations_p)
hegyi@1: {
hegyi@1:   iterations=iterations_p;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::redesign_data_changed()
hegyi@1: {
hegyi@1:   signal_design_win.emit(attraction, propulsation, iterations);
hegyi@1: }
hegyi@1: 
hegyi@1: XY MapStorage::getNodeCoords(Node n) const
hegyi@1: {
hegyi@1:   return node_coords[n];
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setNodeCoords(Node n, XY c)
hegyi@1: {
hegyi@1:   node_coords.set(n, c);
hegyi@1: }
hegyi@1: 
hegyi@1: XY MapStorage::getArrowCoords(Arc e) const
hegyi@1: {
hegyi@1:   return arrow_coords[e];
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setArrowCoords(Arc e, XY c)
hegyi@1: {
hegyi@1:   arrow_coords.set(e, c);
hegyi@1: }
hegyi@1: 
hegyi@1: MapValue MapStorage::get(const std::string& name, Node node) const
hegyi@1: {
hegyi@1:   NodeMapData* data = getNodeMapData(name);
hegyi@1:   return data->get(node);
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::set(const std::string& name, Node node, MapValue val)
hegyi@1: {
hegyi@1:   NodeMapData* data = getNodeMapData(name);
hegyi@1:   data->set(node, val);
hegyi@1: }
hegyi@1: 
hegyi@1: MapValue MapStorage::get(const std::string& name, Arc arc) const
hegyi@1: {
hegyi@1:   ArcMapData* data = getArcMapData(name);
hegyi@1:   return data->get(arc);
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::set(const std::string& name, Arc arc, MapValue val)
hegyi@1: {
hegyi@1:   ArcMapData* data = getArcMapData(name);
hegyi@1:   data->set(arc, val);
hegyi@1: }
hegyi@1: 
hegyi@1: const std::string& MapStorage::getFileName() const
hegyi@1: {
hegyi@1:   return file_name;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setFileName(const std::string& fn)
hegyi@1: {
hegyi@1:   file_name = fn;
hegyi@1: }
hegyi@1: 
hegyi@1: bool MapStorage::getModified() const
hegyi@1: {
hegyi@1:   return modified;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setModified(bool m)
hegyi@1: {
hegyi@1:   modified = m;
hegyi@1: }
hegyi@1: 
hegyi@1: Node MapStorage::addNode(XY coords)
hegyi@1: {
hegyi@1:   Node node = digraph.addNode();
hegyi@1: 
hegyi@1:   setNodeCoords(node, coords);
hegyi@1: 
hegyi@1:   max_node_label++;
hegyi@1: 
hegyi@1:   node_label[node] = max_node_label;
hegyi@1: 
hegyi@1:   std::vector<std::string> node_maps = getNodeMapList();
hegyi@1:   for (std::vector<std::string>::const_iterator it = node_maps.begin();
hegyi@1:       it != node_maps.end(); ++it)
hegyi@1:   {
hegyi@1:     NodeMapData* data = getNodeMapData(*it);
hegyi@1:     set(*it, node, data->default_value);
hegyi@1:   }
hegyi@1: 
hegyi@1:   return node;
hegyi@1: }
hegyi@1: 
hegyi@1: Arc MapStorage::addArc(Node from, Node to)
hegyi@1: {
hegyi@1:   Arc arc = digraph.addArc(from, to);
hegyi@1: 
hegyi@1:   if (from == to)
hegyi@1:   {
hegyi@1:     setArrowCoords(arc, getNodeCoords(from) + XY(0.0, 80.0));
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     setArrowCoords(arc, (getNodeCoords(from) + getNodeCoords(to)) / 2.0);
hegyi@1:   }
hegyi@1: 
hegyi@1:   max_arc_label++;
hegyi@1: 
hegyi@1:   arc_label[arc] = max_arc_label;
hegyi@1: 
hegyi@1:   std::vector<std::string> arc_maps = getArcMapList();
hegyi@1:   for (std::vector<std::string>::const_iterator it = arc_maps.begin();
hegyi@1:       it != arc_maps.end(); ++it)
hegyi@1:   {
hegyi@1:     ArcMapData* data = getArcMapData(*it);
hegyi@1:     set(*it, arc, data->default_value);
hegyi@1:   }
hegyi@1:   return arc;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::NumericNodeMap& MapStorage::getNumericNodeMap(const std::string& name)
hegyi@1: {
hegyi@1:   NodeMapData* data = getNodeMapData(name);
hegyi@1:   if (data->type() != MapValue::NUMERIC)
hegyi@1:     throw Error("Numeric node map " + name + " does not exists.");
hegyi@1:   return static_cast<NumericNodeMapData*>(data)->map;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::StringNodeMap& MapStorage::getStringNodeMap(const std::string& name)
hegyi@1: {
hegyi@1:   NodeMapData* data = getNodeMapData(name);
hegyi@1:   if (data->type() != MapValue::STRING)
hegyi@1:     throw Error("String node map " + name + " does not exists.");
hegyi@1:   return static_cast<StringNodeMapData*>(data)->map;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::NumericArcMap& MapStorage::getNumericArcMap(const std::string& name)
hegyi@1: {
hegyi@1:   ArcMapData* data = getArcMapData(name);
hegyi@1:   if (data->type() != MapValue::NUMERIC)
hegyi@1:     throw Error("Numeric arc map " + name + " does not exists.");
hegyi@1:   return static_cast<NumericArcMapData*>(data)->map;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::StringArcMap& MapStorage::getStringArcMap(const std::string& name)
hegyi@1: {
hegyi@1:   ArcMapData* data = getArcMapData(name);
hegyi@1:   if (data->type() != MapValue::STRING)
hegyi@1:     throw Error("String arc map " + name + " does not exists.");
hegyi@1:   return static_cast<StringArcMapData*>(data)->map;
hegyi@1: }
hegyi@1: 
hegyi@1: MapValueArcMap MapStorage::getArcMap(const std::string& name)
hegyi@1: {
hegyi@1:   return MapValueArcMap(name, this);
hegyi@1: }
hegyi@1: 
hegyi@1: MapValueNodeMap MapStorage::getNodeMap(const std::string& name)
hegyi@1: {
hegyi@1:   return MapValueNodeMap(name, this);
hegyi@1: }
hegyi@1: 
hegyi@1: int MapStorage::getLabel(Node n) const
hegyi@1: {
hegyi@1:   return node_label[n];
hegyi@1: }
hegyi@1: 
hegyi@1: int MapStorage::getLabel(Arc e) const
hegyi@1: {
hegyi@1:   return arc_label[e];
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::GuiSectSaveDest MapStorage::getGUIDataSaveLocation()
hegyi@1: {
hegyi@1:   return gui_sect_save_dest;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setGUIDataSaveLocation(MapStorage::GuiSectSaveDest dest)
hegyi@1: {
hegyi@1:   gui_sect_save_dest = dest;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::MapSaveDest MapStorage::getNodeMapSaveDest(std::string name) const
hegyi@1: {
hegyi@1:   NodeMapData *data = getNodeMapData(name);
hegyi@1:   return data->save_dest;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::MapSaveDest MapStorage::getArcMapSaveDest(std::string name) const
hegyi@1: {
hegyi@1:   ArcMapData *data = getArcMapData(name);
hegyi@1:   return data->save_dest;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setNodeMapSaveDest(std::string name, MapStorage::MapSaveDest dest)
hegyi@1: {
hegyi@1:   NodeMapData *data = getNodeMapData(name);
hegyi@1:   data->save_dest = dest;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setArcMapSaveDest(std::string name, MapStorage::MapSaveDest dest)
hegyi@1: {
hegyi@1:   ArcMapData *data = getArcMapData(name);
hegyi@1:   data->save_dest = dest;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::ArcMapData* MapStorage::getArcMapData(std::string name) const
hegyi@1: {
hegyi@1:   ArcMapStore::const_iterator it = arcmaps.find(name);
hegyi@1:   if (it != arcmaps.end())
hegyi@1:     return it->second;
hegyi@1:   else
hegyi@1:     throw Error("Arc map " + name + " does not exists.");
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::NodeMapData* MapStorage::getNodeMapData(std::string name) const
hegyi@1: {
hegyi@1:   NodeMapStore::const_iterator it = nodemaps.find(name);
hegyi@1:   if (it != nodemaps.end())
hegyi@1:     return it->second;
hegyi@1:   else
hegyi@1:     throw Error("Node map " + name + " does not exists.");
hegyi@1: }
hegyi@1: 
hegyi@1: MapValue::Type MapStorage::getNodeMapElementType(std::string name) const
hegyi@1: {
hegyi@1:   NodeMapData *data = getNodeMapData(name);
hegyi@1:   return data->type();
hegyi@1: }
hegyi@1: 
hegyi@1: MapValue::Type MapStorage::getArcMapElementType(std::string name) const
hegyi@1: {
hegyi@1:   ArcMapData *data = getArcMapData(name);
hegyi@1:   return data->type();
hegyi@1: }
hegyi@1: 
hegyi@1: const MapStorage::NodeLabelMap& MapStorage::getNodeLabelMap()
hegyi@1: {
hegyi@1:   return node_label;
hegyi@1: }
hegyi@1: 
hegyi@1: const MapStorage::ArcLabelMap& MapStorage::getArcLabelMap()
hegyi@1: {
hegyi@1:   return arc_label;
hegyi@1: }
hegyi@1: 
hegyi@1: const Digraph& MapStorage::getDigraph()
hegyi@1: {
hegyi@1:   return digraph;
hegyi@1: }
hegyi@1: 
hegyi@1: bool MapStorage::nodeMapExists(std::string name)
hegyi@1: {
hegyi@1:   NodeMapStore::const_iterator it = nodemaps.find(name);
hegyi@1:   if (it == nodemaps.end())
hegyi@1:     return false;
hegyi@1:   else
hegyi@1:     return true;
hegyi@1: }
hegyi@1: 
hegyi@1: bool MapStorage::arcMapExists(std::string name)
hegyi@1: {
hegyi@1:   ArcMapStore::const_iterator it = arcmaps.find(name);
hegyi@1:   if (it == arcmaps.end())
hegyi@1:     return false;
hegyi@1:   else
hegyi@1:     return true;
hegyi@1: }
hegyi@1: 
hegyi@1: std::vector<std::string> MapStorage::getArcMaps(MapType type)
hegyi@1: {
hegyi@1:   std::vector<std::string> maps;
hegyi@1:   for (ArcMapStore::const_iterator it = arcmaps.begin(); it != arcmaps.end(); ++it)
hegyi@1:   {
hegyi@1:     if (it->second->type() & type)
hegyi@1:     {
hegyi@1:       maps.push_back(it->first);
hegyi@1:     }
hegyi@1:   }
hegyi@1:   return maps;
hegyi@1: }
hegyi@1: 
hegyi@1: std::vector<std::string> MapStorage::getNodeMaps(MapType type)
hegyi@1: {
hegyi@1:   std::vector<std::string> maps;
hegyi@1:   for (NodeMapStore::const_iterator it = nodemaps.begin(); it != nodemaps.end(); ++it)
hegyi@1:   {
hegyi@1:     if (it->second->type() & type)
hegyi@1:     {
hegyi@1:       maps.push_back(it->first);
hegyi@1:     }
hegyi@1:   }
hegyi@1:   return maps;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::NodeCoordMap& MapStorage::getNodeCoordMap()
hegyi@1: {
hegyi@1:   return node_coords;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::ArrowCoordMap& MapStorage::getArrowCoordMap()
hegyi@1: {
hegyi@1:   return arrow_coords;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::SpecMapSaveOpts::Dest MapStorage::getNodeCoordsSaveDest()
hegyi@1: {
hegyi@1:   return node_coords_save_dest;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::SpecMapSaveOpts::Dest MapStorage::getArrowCoordsSaveDest()
hegyi@1: {
hegyi@1:   return arrow_coords_save_dest;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setNodeCoordsSaveDest(MapStorage::SpecMapSaveOpts::Dest dest)
hegyi@1: {
hegyi@1:   node_coords_save_dest = dest;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setArrowCoordsSaveDest(MapStorage::SpecMapSaveOpts::Dest dest)
hegyi@1: {
hegyi@1:   arrow_coords_save_dest = dest;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::SpecMapSaveOpts::MapNum MapStorage::getNodeCoordsSaveMapNum()
hegyi@1: {
hegyi@1:   return node_coords_save_map_num;
hegyi@1: }
hegyi@1: 
hegyi@1: MapStorage::SpecMapSaveOpts::MapNum MapStorage::getArrowCoordsSaveMapNum()
hegyi@1: {
hegyi@1:   return arrow_coords_save_map_num;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setNodeCoordsSaveMapNum(MapStorage::SpecMapSaveOpts::MapNum num)
hegyi@1: {
hegyi@1:   node_coords_save_map_num = num;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setArrowCoordsSaveMapNum(MapStorage::SpecMapSaveOpts::MapNum num)
hegyi@1: {
hegyi@1:   arrow_coords_save_map_num = num;
hegyi@1: }
hegyi@1: 
hegyi@1: const std::string& MapStorage::getNodeCoordsOneMapName()
hegyi@1: {
hegyi@1:   return node_coords_one_map_name;
hegyi@1: }
hegyi@1: const std::string& MapStorage::getNodeCoordsTwoMaps1Name()
hegyi@1: {
hegyi@1:   return node_coords_two_maps_1_name;
hegyi@1: }
hegyi@1: const std::string& MapStorage::getNodeCoordsTwoMaps2Name()
hegyi@1: {
hegyi@1:   return node_coords_two_maps_2_name;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setNodeCoordsOneMapName(const std::string& name)
hegyi@1: {
hegyi@1:   node_coords_one_map_name = name;
hegyi@1: }
hegyi@1: void MapStorage::setNodeCoordsTwoMaps1Name(const std::string& name)
hegyi@1: {
hegyi@1:   node_coords_two_maps_1_name = name;
hegyi@1: }
hegyi@1: void MapStorage::setNodeCoordsTwoMaps2Name(const std::string& name)
hegyi@1: {
hegyi@1:   node_coords_two_maps_2_name = name;
hegyi@1: }
hegyi@1: 
hegyi@1: const std::string& MapStorage::getArrowCoordsOneMapName()
hegyi@1: {
hegyi@1:   return arrow_coords_one_map_name;
hegyi@1: }
hegyi@1: const std::string& MapStorage::getArrowCoordsTwoMaps1Name()
hegyi@1: {
hegyi@1:   return arrow_coords_two_maps_1_name;
hegyi@1: }
hegyi@1: const std::string& MapStorage::getArrowCoordsTwoMaps2Name()
hegyi@1: {
hegyi@1:   return arrow_coords_two_maps_2_name;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setArrowCoordsOneMapName(const std::string& name)
hegyi@1: {
hegyi@1:   arrow_coords_one_map_name = name;
hegyi@1: }
hegyi@1: void MapStorage::setArrowCoordsTwoMaps1Name(const std::string& name)
hegyi@1: {
hegyi@1:   arrow_coords_two_maps_1_name = name;
hegyi@1: }
hegyi@1: void MapStorage::setArrowCoordsTwoMaps2Name(const std::string& name)
hegyi@1: {
hegyi@1:   arrow_coords_two_maps_2_name = name;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::readLGF(
hegyi@1:     const std::string& filename,
hegyi@1:     bool read_arc_label,
hegyi@1:     const std::vector<std::string>& node_map_names,
hegyi@1:     const std::vector<std::string>& arc_map_names,
hegyi@1:     const std::map<std::string, MapValue::Type>& node_map_types,
hegyi@1:     const std::map<std::string, MapValue::Type>& arc_map_types,
hegyi@1:     const std::string& node_coord_xmap_name,
hegyi@1:     const std::string& node_coord_ymap_name,
hegyi@1:     const std::string& arrow_coord_xmap_name,
hegyi@1:     const std::string& arrow_coord_ymap_name)
hegyi@1: {
hegyi@1:   using std::vector;
hegyi@1:   using std::map;
hegyi@1:   using std::string;
hegyi@1: 
hegyi@1:   DigraphReader<Digraph> greader(filename, digraph);
hegyi@1: 
hegyi@1:   // read the label maps
hegyi@1:   greader.nodeMap("label", node_label);
hegyi@1:   if (read_arc_label)
hegyi@1:     greader.arcMap("label", arc_label);
hegyi@1: 
hegyi@1:   // read the node maps
hegyi@1:   for (vector<string>::const_iterator
hegyi@1:       it = node_map_names.begin();
hegyi@1:       it != node_map_names.end(); ++it)
hegyi@1:   {
hegyi@1:     switch (node_map_types.find(*it)->second)
hegyi@1:     {
hegyi@1:       case MapValue::NUMERIC:
hegyi@1:         {
hegyi@1:           createNodeMap(*it, MapValue::NUMERIC, double());
hegyi@1:           greader.nodeMap(*it, getNumericNodeMap(*it));
hegyi@1:           break;
hegyi@1:         }
hegyi@1:       case MapValue::STRING:
hegyi@1:         {
hegyi@1:           createNodeMap(*it, MapValue::STRING, string());
hegyi@1:           greader.nodeMap(*it, getStringNodeMap(*it));
hegyi@1:           break;
hegyi@1:         }
hegyi@1:     }
hegyi@1:     getNodeMapData(*it)->save_dest = NESET_SECT;
hegyi@1:   }
hegyi@1: 
hegyi@1:   // read the arc maps
hegyi@1:   for (vector<string>::const_iterator
hegyi@1:       it = arc_map_names.begin();
hegyi@1:       it != arc_map_names.end(); ++it)
hegyi@1:   {
hegyi@1:     switch (arc_map_types.find(*it)->second)
hegyi@1:     {
hegyi@1:       case MapValue::NUMERIC:
hegyi@1:         {
hegyi@1:           createArcMap(*it, MapValue::NUMERIC, double());
hegyi@1:           greader.arcMap(*it, getNumericArcMap(*it));
hegyi@1:           break;
hegyi@1:         }
hegyi@1:       case MapValue::STRING:
hegyi@1:         {
hegyi@1:           createArcMap(*it, MapValue::STRING, string());
hegyi@1:           greader.arcMap(*it, getStringArcMap(*it));
hegyi@1:           break;
hegyi@1:         }
hegyi@1:     }
hegyi@1:     getArcMapData(*it)->save_dest = NESET_SECT;
hegyi@1:   }
hegyi@1: 
hegyi@1:   // read the node coordinate maps
hegyi@1:   if (node_coord_xmap_name != "")
hegyi@1:     greader.nodeMap(node_coord_xmap_name, node_coords_x);
hegyi@1:   if (node_coord_ymap_name != "")
hegyi@1:     greader.nodeMap(node_coord_ymap_name, node_coords_y);
hegyi@1: 
hegyi@1:   // read the arrow coordinate maps
hegyi@1:   if (arrow_coord_xmap_name != "")
hegyi@1:     greader.arcMap(arrow_coord_xmap_name, arrow_coords_x);
hegyi@1:   if (arrow_coord_ymap_name != "")
hegyi@1:     greader.arcMap(arrow_coord_ymap_name, arrow_coords_y);
hegyi@1: 
hegyi@1:   greader.run();
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setBackground(const std::string& file_name)
hegyi@1: {
hegyi@1:   if (file_name == background_file_name) return;
hegyi@1:   if (file_name == "")
hegyi@1:   {
hegyi@1:     background_file_name = "";
hegyi@1:     background_set = false;
hegyi@1:   }
hegyi@1:   else
hegyi@1:   {
hegyi@1:     background_file_name = file_name;
hegyi@1:     background_set = true;
hegyi@1:   }
hegyi@1:   signal_background.emit();
hegyi@1: }
hegyi@1: 
hegyi@1: const std::string& MapStorage::getBackgroundFilename()
hegyi@1: {
hegyi@1:   return background_file_name;
hegyi@1: }
hegyi@1: 
hegyi@1: bool MapStorage::isBackgroundSet()
hegyi@1: {
hegyi@1:   return background_set;
hegyi@1: }
hegyi@1: 
hegyi@1: double MapStorage::getBackgroundScaling()
hegyi@1: {
hegyi@1:   return background_scaling;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::setBackgroundScaling(double scaling)
hegyi@1: {
hegyi@1:   background_scaling = scaling;
hegyi@1: }
hegyi@1: 
hegyi@1: void MapStorage::exportDigraphToEPS(std::vector<bool> options, std::string filename, std::string shapemap)
hegyi@1: {
hegyi@1:   Digraph::NodeMap<int> _shapes(digraph, 0);
hegyi@1:   Digraph::NodeMap<int> _nodeColors(digraph, 0);
hegyi@1:   Digraph::ArcMap<int> _arcColors(digraph, 0);
hegyi@1:   Digraph::NodeMap<double> _nodeSizes(digraph, 6.0);
hegyi@1:   Digraph::ArcMap<double> _arcWidths(digraph, 1.0);
hegyi@1:   bool _drawArrows=options[ARROWS];
hegyi@1:   bool _enableParallel=options[PAR];
hegyi@1: 
hegyi@1:   std::string emptyString="";
hegyi@1:   Digraph::NodeMap<std::string> _nodeTextMap(digraph,emptyString);
hegyi@1: 
hegyi@1:   //_nodeTextMap=(Digraph::NodeMap<void> *)&emptyStringMap;
hegyi@1: 
hegyi@1:   if(options[N_MAPS])
hegyi@1:     {
hegyi@1:       if(active_nodemaps[N_RADIUS]!="")
hegyi@1: 	{
hegyi@1: 	  _nodeSizes=getNumericNodeMap(active_nodemaps[N_RADIUS]);
hegyi@1: 	}
hegyi@1:       if(active_nodemaps[N_COLOR]!="")
hegyi@1: 	{
hegyi@1: 	  for(NodeIt ni(digraph);ni!=INVALID;++ni)
hegyi@1: 	    {
hegyi@1: 	      _nodeColors[ni]=(int)get(active_nodemaps[N_COLOR], ni);
hegyi@1: 	    }
hegyi@1: 	}
hegyi@1:       if(active_nodemaps[N_TEXT]!="")
hegyi@1: 	{
hegyi@1: 	  for(NodeIt ni(digraph);ni!=INVALID;++ni)
hegyi@1: 	    {
hegyi@1: 	      std::ostringstream o;
hegyi@1: 	      o << get(active_nodemaps[N_TEXT], ni);
hegyi@1: 	      _nodeTextMap[ni]=o.str();	      
hegyi@1: 	    }
hegyi@1: 	}
hegyi@1:     }
hegyi@1:   if(options[E_MAPS])
hegyi@1:     {
hegyi@1:       if(active_arcmaps[E_WIDTH]!="")
hegyi@1: 	{
hegyi@1: 	  _arcWidths=getNumericArcMap(active_arcmaps[E_WIDTH]);
hegyi@1: 	}
hegyi@1:       if(active_arcmaps[E_COLOR]!="")
hegyi@1: 	{
hegyi@1: 	  for(ArcIt ei(digraph);ei!=INVALID;++ei)
hegyi@1: 	    {
hegyi@1: 	      _arcColors[ei]=(int)get(active_arcmaps[E_COLOR], ei);
hegyi@1: 	    }
hegyi@1: 	}
hegyi@1:     }
hegyi@1:   if(shapemap!="Default values")
hegyi@1:     {
hegyi@1:       double min = std::numeric_limits<double>::max();
hegyi@1:       double max = std::numeric_limits<double>::min();
hegyi@1:       for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:       {
hegyi@1:         double v = static_cast<double>(get(shapemap, n));
hegyi@1:         if (v < min) min = v;
hegyi@1:         if (v > max) max = v;
hegyi@1:       }
hegyi@1:       if((min>=0)&&(max<=4))
hegyi@1: 	{
hegyi@1:           NumericNodeMap& map = static_cast<NumericNodeMapData*>(getNodeMapData(shapemap))->map;
hegyi@1:           for (NodeIt n(digraph); n != INVALID; ++n)
hegyi@1:           {
hegyi@1:             _shapes[n] = static_cast<int>(map[n]);
hegyi@1:           }
hegyi@1: 	}
hegyi@1:     }
hegyi@1: 
hegyi@1:   Palette palette;
hegyi@1:   Palette paletteW(true);
hegyi@1: 
hegyi@1:   graphToEps(digraph,filename).
hegyi@1:     title("Sample .eps figure (fits to A4)").
hegyi@1:     copyright("(C) 2006 LEMON Project").
hegyi@1:     absoluteNodeSizes().absoluteArcWidths().
hegyi@1:     nodeScale(2).nodeSizes(_nodeSizes).
hegyi@1:     coords(node_coords).
hegyi@1:     nodeShapes(_shapes).
hegyi@1:     nodeColors(composeMap(paletteW,_nodeColors)).
hegyi@1:     arcColors(composeMap(palette,_arcColors)).
hegyi@1:     arcWidthScale(0.3).arcWidths(_arcWidths).
hegyi@1:     nodeTexts(_nodeTextMap).nodeTextSize(7).
hegyi@1:     enableParallel(_enableParallel).parArcDist(5).
hegyi@1:     drawArrows(_drawArrows).arrowWidth(7).arrowLength(7).
hegyi@1:     run();
hegyi@1: 
hegyi@1: }