ladanyi@6: #include <map_win.h>
ladanyi@6: #include <set>
ladanyi@6: 
hegyi@8: bool MapWin::close_if_escape_is_pressed(GdkEventKey* e)
ladanyi@6: {
hegyi@8:   if(e->keyval==GDK_Escape)
hegyi@8:   {
hegyi@8:     hide();
hegyi@8:   }
hegyi@8:   return true;
hegyi@8: }
ladanyi@6: 
hegyi@8: MapWin::MapWin(const std::string& title, MapStorage & mapst, GraphDisplayerCanvas & grdispc):gdc(grdispc),ms(mapst),table(PROPERTY_NUM, 2, false)
hegyi@8: {
hegyi@8:   set_title(title);
hegyi@8:   set_default_size(200, 50);
ladanyi@6: 
hegyi@8:   signal_key_press_event().connect(sigc::mem_fun(*this, &MapWin::close_if_escape_is_pressed));
ladanyi@6: 
hegyi@8:   combo_array=new Gtk::Combo [PROPERTY_NUM];
hegyi@8: 
ladanyi@6:   for(int i=0;i<PROPERTY_NUM;i++)
ladanyi@6:   {
ladanyi@6: 
ladanyi@6:     std::map< std::string,Graph::EdgeMap<double> * >::iterator emsi=ms.beginOfEdgeMaps();
ladanyi@6:     std::set<int> props;
ladanyi@6: 
ladanyi@6:     int actprop;
hegyi@8: 
hegyi@8:     //here we find out, which map is the default in MapStorage for this property, which are not
ladanyi@6:     for(int j=0;j<ms.numOfEdgeMaps();j++)
ladanyi@6:     {
hegyi@8:       //this is the default value for this property
ladanyi@6:       if(emsi->second==&(ms.default_edgemaps[i]))
ladanyi@6:       {
ladanyi@6: 	actprop=j;
ladanyi@6:       }
hegyi@8:       //this is the other maps to show for this property
ladanyi@6:       for(int k=0;k<PROPERTY_NUM;k++)
ladanyi@6:       {
ladanyi@6: 	if(emsi->second==&(ms.default_edgemaps[k]))
ladanyi@6: 	{
ladanyi@6: 	  props.insert(j);
ladanyi@6: 	}
ladanyi@6:       }
ladanyi@6:       emsi++;
ladanyi@6:     }
ladanyi@6: 
hegyi@8:     //combo_array[i].set_group(group);
ladanyi@6: 
hegyi@8:     //filling in combo box with choices
hegyi@8:     std::list<Glib::ustring> listStrings;
hegyi@8: 
hegyi@8:     listStrings.push_back("Default");
ladanyi@6: 
ladanyi@6:     emsi=ms.beginOfEdgeMaps();
hegyi@8: 
ladanyi@6:     for(int j=0;j<ms.numOfEdgeMaps();j++)
ladanyi@6:     {
ladanyi@6:       if( ( props.find(j) )==( props.end() ) )
ladanyi@6:       {
hegyi@8: 	listStrings.push_back(emsi->first);
ladanyi@6:       }
ladanyi@6:       emsi++;
ladanyi@6:     }
hegyi@8: 
hegyi@8:     combo_array[i].set_popdown_strings(listStrings);
hegyi@8: 
hegyi@8:     //Restrict it to these choices only:
hegyi@8:     combo_array[i].set_value_in_list();
hegyi@8: 
hegyi@8:     //binding signal to thew actual entry
hegyi@8:     combo_array[i].get_entry()->signal_changed().connect
hegyi@8:     (
hegyi@8:      sigc::bind
hegyi@8:      (
hegyi@8:       sigc::mem_fun(*this, &MapWin::combo_changed),
hegyi@8:       i
hegyi@8:      )
hegyi@8:     );
hegyi@8: 
hegyi@8:     //placing actual entry in the right place
hegyi@8: 
hegyi@8:     label=new Gtk::Label;
hegyi@8:     label->set_text(property_strings[i]);
hegyi@8: 
hegyi@8:     //    labelpluscombo=new Gtk::HBox;
hegyi@8:     //    labelpluscombo->pack_start(*label);
hegyi@8:     //    labelpluscombo->pack_start(combo_array[i]);
hegyi@8:         
hegyi@8:     table.attach(*label,0,1,i,i+1,Gtk::SHRINK,Gtk::SHRINK,10,3);
hegyi@8:     table.attach(combo_array[i],1,2,i,i+1,Gtk::SHRINK,Gtk::SHRINK,10,3);
hegyi@8: 
hegyi@8:     /*
hegyi@8:     if(actpos<(ms.numOfEdgeMaps()-PROPERTY_NUM+1)/2)
hegyi@8:     {
hegyi@8:       vbox_r1.pack_start(*labelpluscombo);
hegyi@8:     }
hegyi@8:     else
hegyi@8:     {
hegyi@8:       vbox_r2.pack_start(*labelpluscombo);
hegyi@8:     }
hegyi@8:     actpos++;
hegyi@8:     //*/
hegyi@8: 
ladanyi@6:   }
ladanyi@6: 
hegyi@8:   combos.pack_start(vbox_r1);
hegyi@8:   combos.pack_start(vbox_r2);
hegyi@8: 
hegyi@8:   //add(combos);
hegyi@8:   add(table);
ladanyi@6: 
ladanyi@6:   show_all_children();
ladanyi@6: 
ladanyi@6: }
ladanyi@6: 
hegyi@8: void MapWin::combo_changed(int prop)
ladanyi@6: {
ladanyi@6: 
ladanyi@6:   //most nem kommentezem fel, mert ugyis valtozik
hegyi@8:   Gtk::Entry* entry = combo_array[prop].get_entry();
ladanyi@6: 
hegyi@8:   if(entry)
ladanyi@6:   {
hegyi@8:     Glib::ustring mapname = entry->get_text();
hegyi@8:     if(!(mapname.empty())) //We seem to get 2 signals, one when the text is empty.
hegyi@8:     {
hegyi@8:       if(mapname=="Default")
hegyi@8:       {
hegyi@8: 	mapname=property_strings[prop];
hegyi@8:       }
ladanyi@6: 
hegyi@8:       if( (ms.edgemap_storage).find(mapname) != (ms.edgemap_storage).end() )
hegyi@8:       {
hegyi@8: 	switch(prop)
hegyi@8: 	{
hegyi@8:           case WIDTH:
hegyi@8: 	    gdc.changeLineWidth(mapname);
hegyi@8: 	    break;
hegyi@8:           case COLOR:
hegyi@8: 	    gdc.changeColor(mapname);
hegyi@8: 	    break;
hegyi@8:           case TEXT:
hegyi@8: 	    gdc.changeText(mapname);
hegyi@8: 	    break;
hegyi@8:           default:
hegyi@8: 	    std::cout<<"Error\n";
hegyi@8: 	}
hegyi@8:       }
ladanyi@6:     }
ladanyi@6:   }
ladanyi@6: };