#include <edit_win.h>
#include <set>

bool EditWin::closeIfEscapeIsPressed(GdkEventKey* e)
{
  if(e->keyval==GDK_Escape)
  {
    hide();
  }
  return true;
}

EditWin::EditWin(const std::string& title, GraphDisplayerCanvas & grdispc):gdc(grdispc),table(2, 2, true)
{
  set_title(title);
  set_default_size(200, 50);
  set_keep_above(true);
  signal_key_press_event().connect(sigc::mem_fun(*this, &EditWin::closeIfEscapeIsPressed));
  
  //buttons array
  buttons=new Gtk::RadioButton * [TOOL_NUM];
  for(int i=0;i<TOOL_NUM;i++)
    {
      buttons[i]=NULL;
    }

  Gtk::RadioButton::Group group;//=buttons[MOVE]->get_group();

  //New node button
  buttons[CREATE_NODE]=new Gtk::RadioButton("New Node");
  buttons[CREATE_NODE]->set_mode(false);
  buttons[CREATE_NODE]->set_group(group);
  buttons[CREATE_NODE]->signal_clicked().connect
    (
     sigc::bind
     (
      sigc::mem_fun(*this, &EditWin::makeEditorialToolChanged),
      1
      )
     );
  table.attach(*buttons[CREATE_NODE],0,1,0,1);

  //New edge button
  buttons[CREATE_EDGE]=new Gtk::RadioButton("New Edge");
  buttons[CREATE_EDGE]->set_mode(false);
  buttons[CREATE_EDGE]->set_group(group);
  buttons[CREATE_EDGE]->signal_clicked().connect
    (
     sigc::bind
     (
      sigc::mem_fun(*this, &EditWin::makeEditorialToolChanged),
      2
      )
     );
  table.attach(*buttons[CREATE_EDGE],1,2,0,1);
    
  //Move button
  buttons[MOVE]=new Gtk::RadioButton("Move");
  buttons[MOVE]->set_mode(false);
  buttons[MOVE]->set_group(group);
  buttons[MOVE]->signal_clicked().connect
    (
     sigc::bind
     (
      sigc::mem_fun(*this, &EditWin::makeEditorialToolChanged),
      0
      )
     );
  table.attach(*buttons[MOVE],0,1,1,2);
      
  //New edge button
  buttons[ERASER]=new Gtk::RadioButton("Erase Item");
  buttons[ERASER]->set_mode(false);
  buttons[ERASER]->set_group(group);
  buttons[ERASER]->signal_clicked().connect
    (
     sigc::bind
     (
      sigc::mem_fun(*this, &EditWin::makeEditorialToolChanged),
      3
      )
     );
  table.attach(*buttons[ERASER],1,2,1,2);
    
  add(table);

  show_all_children();

}

void EditWin::makeEditorialToolChanged(int newtool)
{
  gdc.changeEditorialTool(newtool);
}