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gui/algowin.cc
author deba
Wed, 01 Mar 2006 10:17:25 +0000
changeset 1990 15fb7a4ea6be
parent 1879 01d41844ef46
permissions -rw-r--r--
Some classes assumed that the GraphMaps should be inherited
from an ObserverBase. These classes parents replaced with
DefaultMap which cause that the graph maps should not be
inherited from the ObserverBase. 
     1 #include <algowin.h>

     2 #include <kruskalbox.h>

     3 

     4 sigc::signal<void, AlgoWin *> AlgoWin::signal_closing()

     5 {

     6   return signal_closed;

     7 }

     8 

     9 sigc::signal<void, AlgoWin *, std::string> AlgoWin::signal_maplist_needed()

    10 {

    11   return signal_maplist_need;

    12 }

    13 

    14 bool AlgoWin::closeIfEscapeIsPressed(GdkEventKey* e)

    15 {

    16   if(e->keyval==GDK_Escape)

    17   {

    18     on_hide();

    19   }

    20   return true;

    21 }

    22 

    23 AlgoWin::AlgoWin(int algoid, std::vector<std::string> tabnames)

    24 {

    25   signal_key_press_event().connect(sigc::mem_fun(*this, &AlgoWin::closeIfEscapeIsPressed));

    26 

    27   Gtk::VBox * vbox=new Gtk::VBox();

    28   vbox->set_spacing(5);

    29 

    30   Gtk::Label * label=new Gtk::Label("Select graph:");

    31 

    32   switch(algoid)

    33     {

    34     case 0:

    35       ab=new AlgoBox(tabnames);

    36       set_title("Algo Win Demo");

    37       break;

    38     case 1:

    39       ab=new KruskalBox(tabnames);

    40       set_title("Kruskal Algorithm");

    41       break;

    42     default:

    43       break;

    44     }

    45   ab->signal_maplist_needed().connect(sigc::mem_fun(*this, &AlgoWin::emit_tab_change));

    46   ab->signal_newmapwin_needed().connect(sigc::mem_fun(*this, &AlgoWin::emit_new_map_signal));

    47 

    48   runbutton=new Gtk::Button("Run");

    49   runbutton->signal_released().connect(sigc::mem_fun(*ab,&AlgoBox::run));

    50   runbutton->signal_activate().connect(sigc::mem_fun(*ab,&AlgoBox::run));

    51 

    52   closebutton=new Gtk::Button("Close");

    53   closebutton->signal_released().connect(sigc::mem_fun(*this,&AlgoWin::on_hide));

    54   closebutton->signal_activate().connect(sigc::mem_fun(*this,&AlgoWin::on_hide));

    55       

    56   Gtk::HBox * hbox=new Gtk::HBox();

    57 

    58   hbox->pack_start(*runbutton);

    59   hbox->pack_start(*closebutton);

    60 

    61   vbox->pack_start(*label);

    62   vbox->pack_start(*ab);

    63   vbox->pack_start(*hbox);

    64       

    65   add(*vbox);

    66 

    67   show_all_children();

    68 };

    69 

    70 void AlgoWin::update_tablist(std::vector<std::string> tabnames)

    71 {

    72   ab->update_tablist(tabnames);

    73 }

    74 

    75 void AlgoWin::update_maplist(MapStorage * mapstorage)

    76 {

    77   ab->update_maplist(mapstorage);

    78 }

    79 

    80 void AlgoWin::on_hide()

    81 {

    82   signal_closed.emit(this);

    83   Gtk::Window::on_hide();

    84 }

    85 

    86 void AlgoWin::emit_tab_change(std::string newtab)

    87 {

    88   signal_maplist_need.emit(this, newtab);

    89 }
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