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 copies. 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 <algobox.h>
hegyi@1: #include <mapstorage.h>
hegyi@1: #include <mapselector.h>
hegyi@1: 
hegyi@1: enum {N_DEMO1, N_DEMO2, NODE_INPUT_NUM}; // input IDs for nodes;
hegyi@1: enum {E_DEMO1, EDGE_INPUT_NUM}; // input IDs for arcs;
hegyi@1: 
hegyi@1: AlgoBox::AlgoBox(std::vector<std::string> tabnames)
hegyi@1: {
hegyi@1:   init(tabnames);
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::init(std::vector<std::string> tabnames)
hegyi@1: {
hegyi@1:   set_spacing(5);
hegyi@1: 
hegyi@1:   update_tablist(tabnames);
hegyi@1: 
hegyi@1:   //if active tab is changed, the map names in cbt/s have to be updated
hegyi@1:   tabcbt.signal_changed().connect(sigc::mem_fun(*this, &AlgoBox::emit_tab_change));
hegyi@1: 
hegyi@1:   pack_start(tabcbt);
hegyi@1:   build_box();
hegyi@1: 
hegyi@1:   show_all_children();
hegyi@1: };
hegyi@1: 
hegyi@1: void AlgoBox::update_cbt(std::vector< std::string > stringlist, Gtk::ComboBoxText & cbt)
hegyi@1: {
hegyi@1:   std::string actname=cbt.get_active_text();
hegyi@1:   int prev_act=-1;
hegyi@1: 
hegyi@1:   cbt.clear();
hegyi@1:   int actptr=0;
hegyi@1: 
hegyi@1:   std::vector< std::string >::iterator emsi=stringlist.begin();
hegyi@1:   for(;emsi!=stringlist.end();emsi++)
hegyi@1:     {
hegyi@1:       if(actname==*emsi)
hegyi@1: 	{
hegyi@1: 	  prev_act=actptr;
hegyi@1: 	}
hegyi@1: 
hegyi@1:       cbt.append_text(*emsi);
hegyi@1:       actptr++;
hegyi@1:     }
hegyi@1: 
hegyi@1:   if(prev_act!=-1)
hegyi@1:     {
hegyi@1:       cbt.set_active(prev_act);
hegyi@1:     }
hegyi@1:   else if(actptr>0) //so there is item in the list
hegyi@1:     {
hegyi@1:       //cbt.set_active(0);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::update_tablist( std::vector< std::string > tl )
hegyi@1: {
hegyi@1:   update_cbt(tl, tabcbt);
hegyi@1:   emit_tab_change();
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::update_maplist(MapStorage * ms)
hegyi@1: {
hegyi@1:   mapstorage=ms;
hegyi@1:   std::vector<std::string> n_nml;
hegyi@1:   std::vector<std::string> s_nml;
hegyi@1:   std::vector<std::string> n_eml;
hegyi@1:   std::vector<std::string> s_eml;
hegyi@1:   if(mapstorage!=NULL)
hegyi@1:     {
hegyi@1:       mapstorage->signal_node_map_ch().connect(sigc::mem_fun(*this, &AlgoBox::nodemaplist_changed));
hegyi@1:       mapstorage->signal_arc_map_ch().connect(sigc::mem_fun(*this, &AlgoBox::arcmaplist_changed));
hegyi@1:       n_nml=mapstorage->getNodeMapList(NUM);
hegyi@1:       s_nml=mapstorage->getNodeMapList(STR);
hegyi@1:       n_eml=mapstorage->getArcMapList(NUM);
hegyi@1:       s_eml=mapstorage->getArcMapList(STR);
hegyi@1:     }
hegyi@1:   for(int i=0;i<(int)nodemapcbts.size();i++)
hegyi@1:     {
hegyi@1:       (nodemapcbts[i])->update_list(n_nml, s_nml);
hegyi@1:       //update_cbt(nml, *(nodemapcbts[i]));
hegyi@1:     }
hegyi@1:   for(int i=0;i<(int)arcmapcbts.size();i++)
hegyi@1:     {
hegyi@1:       (arcmapcbts[i])->update_list(n_eml, s_eml);
hegyi@1:       //update_cbt(eml, *(arcmapcbts[i]));
hegyi@1:     }
hegyi@1:   signal_maplist_updated.emit();
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::nodemaplist_changed(std::string newmap, MapValue::Type type)
hegyi@1: {
hegyi@1:   for(int i=0;i<(int)nodemapcbts.size();i++)
hegyi@1:     {
hegyi@1:       (nodemapcbts[i])->append_text(newmap, type);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::arcmaplist_changed(std::string newmap, MapValue::Type type)
hegyi@1: {
hegyi@1:   for(int i=0;i<(int)arcmapcbts.size();i++)
hegyi@1:     {
hegyi@1:       (arcmapcbts[i])->append_text(newmap, type);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::run()
hegyi@1: {
hegyi@1:   std::cout << "Start algorithm." << std::endl;
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::build_box()
hegyi@1: {
hegyi@1:   pack_start(*(new Gtk::HSeparator()));
hegyi@1: 
hegyi@1:   Gtk::Label * label=new Gtk::Label("Specific part for each algorithm.");
hegyi@1:       
hegyi@1:   pack_start(*label);
hegyi@1:   pack_start(*(new Gtk::HSeparator()));
hegyi@1: 
hegyi@1:   label=new Gtk::Label("Maps in chosen tab:");
hegyi@1:       
hegyi@1:   pack_start(*label);
hegyi@1: 
hegyi@1:   for(int i=0;i<NODE_INPUT_NUM;i++)
hegyi@1:     {
hegyi@1:       std::ostringstream o;
hegyi@1:       o << "NodeInput " << i+1 << ":";
hegyi@1: 
hegyi@1:       addMapSelector(o.str(), false);
hegyi@1:     }
hegyi@1: 
hegyi@1:   pack_start(*(new Gtk::HSeparator()));
hegyi@1: 
hegyi@1:   for(int i=0;i<EDGE_INPUT_NUM;i++)
hegyi@1:     {
hegyi@1: 
hegyi@1:       std::ostringstream o;
hegyi@1:       o << "ArcInput " << i+1 << ":";
hegyi@1: 
hegyi@1:       addMapSelector(o.str(), true);
hegyi@1:     }
hegyi@1: 
hegyi@1:   pack_start(*(new Gtk::HSeparator()));
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::addMapSelector(std::string inputname, bool itisarc, MapType type)
hegyi@1: {
hegyi@1:   std::vector<std::string> empty_vector;
hegyi@1: 
hegyi@1:   MapSelector * msp=new MapSelector(empty_vector,empty_vector,"",inputname,itisarc, false, type);
hegyi@1: 
hegyi@1:   if(itisarc)
hegyi@1:     {
hegyi@1:       arcmapcbts.resize(arcmapcbts.size()+1);
hegyi@1:       arcmapcbts[arcmapcbts.size()-1]=msp;
hegyi@1:     }
hegyi@1:   else
hegyi@1:     {
hegyi@1:       nodemapcbts.resize(nodemapcbts.size()+1);
hegyi@1:       nodemapcbts[nodemapcbts.size()-1]=msp;
hegyi@1:     }
hegyi@1: 
hegyi@1:   msp->signal_newmapwin_needed().connect(sigc::mem_fun(*this, &AlgoBox::emit_new_map_signal));
hegyi@1: 
hegyi@1:   pack_start(*msp);
hegyi@1: }
hegyi@1: 
hegyi@1: sigc::signal<void, std::string> AlgoBox::signal_maplist_needed()
hegyi@1: {
hegyi@1:   return signal_maplist_need;
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::emit_tab_change()
hegyi@1: {
hegyi@1:   std::string active_tab=tabcbt.get_active_text();
hegyi@1:   if(active_tab!="")
hegyi@1:     {
hegyi@1:       signal_maplist_need.emit(active_tab);
hegyi@1:     }
hegyi@1:   else
hegyi@1:     {
hegyi@1:       std::vector<std::string> empty_vector;
hegyi@1:       update_maplist(NULL);
hegyi@1:     }
hegyi@1: }
hegyi@1: 
hegyi@1: void AlgoBox::emit_new_map_signal(bool itisarc)
hegyi@1: {
hegyi@1:   signal_newmapwin_need.emit(tabcbt.get_active_text(), itisarc);
hegyi@1: }