source: lemon-0.x/gui/algobox.h @ 1875:98698b69a902

// -*- C++ -*- //

#ifndef ALGOBOX_H
#define ALGOBOX_H

class AlgoBox;

#include <all_include.h>
#include <libgnomecanvasmm.h>
#include <libgnomecanvasmm/polygon.h>

class AlgoBox : public Gtk::VBox
{
  
  Gtk::Label * label;
  Gtk::ComboBoxText cbt;
  
 public:
  AlgoBox(std::vector<std::string> tabnames)
    {
      update_tablist(tabnames);

      label=new Gtk::Label("Haliho");
      
      pack_start(*label);
      pack_start(cbt);

      show_all_children();
    };

  void update_tablist( std::vector< std::string > tl )
    {
      std::string actname=cbt.get_active_text();
      int prev_act=-1;

      cbt.clear();
      int actptr=0;

      std::vector< std::string >::iterator emsi=tl.begin();
      for(;emsi!=tl.end();emsi++)
        {
          if(actname==*emsi)
            {
              prev_act=actptr;
            }

          cbt.append_text(*emsi);
          actptr++;
        }

      if(prev_act!=-1)
        {
          cbt.set_active(prev_act);
        }
      else if(actptr>0) //so there is item in the list
        {
          cbt.set_active(0);
        }
    }

};
#endif //ALGOBOX_H