Dijkstra in GUI.
2 #include <kruskalbox.h>
3 #include <dijkstrabox.h>
5 sigc::signal<void, AlgoWin *> AlgoWin::signal_closing()
10 sigc::signal<void, AlgoWin *, std::string> AlgoWin::signal_maplist_needed()
12 return signal_maplist_need;
15 bool AlgoWin::closeIfEscapeIsPressed(GdkEventKey* e)
17 if(e->keyval==GDK_Escape)
24 AlgoWin::AlgoWin(int algoid, std::vector<std::string> tabnames)
26 signal_key_press_event().connect(sigc::mem_fun(*this, &AlgoWin::closeIfEscapeIsPressed));
28 Gtk::VBox * vbox=new Gtk::VBox();
31 Gtk::Label * label=new Gtk::Label("Select graph:");
36 ab=new AlgoBox(tabnames);
37 set_title("Algo Win Demo");
40 ab=new KruskalBox(tabnames);
41 set_title("Kruskal Algorithm");
44 ab=new DijkstraBox(tabnames);
45 set_title("Dijkstra Algorithm");
50 ab->signal_maplist_needed().connect(sigc::mem_fun(*this, &AlgoWin::emit_tab_change));
51 ab->signal_newmapwin_needed().connect(sigc::mem_fun(*this, &AlgoWin::emit_new_map_signal));
53 runbutton=new Gtk::Button("Run");
54 runbutton->signal_released().connect(sigc::mem_fun(*ab,&AlgoBox::run));
55 runbutton->signal_activate().connect(sigc::mem_fun(*ab,&AlgoBox::run));
57 closebutton=new Gtk::Button("Close");
58 closebutton->signal_released().connect(sigc::mem_fun(*this,&AlgoWin::on_hide));
59 closebutton->signal_activate().connect(sigc::mem_fun(*this,&AlgoWin::on_hide));
61 Gtk::HBox * hbox=new Gtk::HBox();
63 hbox->pack_start(*runbutton);
64 hbox->pack_start(*closebutton);
66 vbox->pack_start(*label);
67 vbox->pack_start(*ab);
68 vbox->pack_start(*hbox);
75 void AlgoWin::update_tablist(std::vector<std::string> tabnames)
77 ab->update_tablist(tabnames);
80 void AlgoWin::update_maplist(MapStorage * mapstorage)
82 ab->update_maplist(mapstorage);
85 void AlgoWin::on_hide()
87 signal_closed.emit(this);
88 Gtk::Window::on_hide();
91 void AlgoWin::emit_tab_change(std::string newtab)
93 signal_maplist_need.emit(this, newtab);