#include <my_ncurses.h>
#include <my_menu.h>

void func_item_40()
{
  printw( "test\n" );
  refresh();
  getch();
}

item_str_t items_menu[] = {
  { "Item 1", NULL , NULL },
  { "Item 2", "2" , NULL },
  { "Item 3", "3" , NULL },
  { "Item 4", "4" , NULL },
  { "Item 5", "5" , NULL },
  { "Item 6", "6" , NULL },
  { "Item 7", "7" , NULL },
  { "Item 8", "8" , NULL },
  { "Item 9", "9" , NULL },
  { "Item 10", "10" , NULL },
  { "Item 11", "11" , NULL },
  { "Item 12", "12" , NULL },
  { "Item 13", "13" , NULL },
  { "Item 14", "14" , NULL },
  { "Item 15", "15" , NULL },
  { "Item 16", "16" , NULL },
  { "Item 17", "17" , NULL },
  { "Item 18", "18" , NULL },
  { "Item 19", "19" , NULL },
  { "Item 20", "20" , NULL },
  { "Item 21", "21" , NULL },
  { "Item 22", "22" , NULL },
  { "Item 23", "23" , NULL },
  { "Item 24", "24" , NULL },
  { "Item 25", "25" , NULL },
  { "Item 26", "26" , NULL },
  { "Item 27", "27" , NULL },
  { "Item 28", "28" , NULL },
  { "Item 29", "29" , NULL },
  { "Item 30", "30" , NULL },
  { "Item 31", "31" , NULL },
  { "Item 32", "32" , NULL },
  { "Item 33", "33" , NULL },
  { "Item 34", "34" , NULL },
  { "Item 35", "35" , NULL },
  { "Item 36", "36" , NULL },
  { "Item 37", "37" , NULL },
  { "Item 38", NULL , NULL },
  { "Item 39", NULL , NULL },
  { "Item 40", NULL , func_item_40 },
  { NULL, NULL, NULL }
};


int main( int argc, char *argv[] )
{
  int c, menu_size, stop=0;
  menu_t *menu;
  ITEM *ci;
  WINDOW *w_menu;
  void (*f)(void);

  init_curses();
  
  init_pair( 1, COLOR_RED,   COLOR_BLACK );
  init_pair( 2, COLOR_BLUE,  COLOR_WHITE );
  init_pair( 3, COLOR_GREEN, COLOR_WHITE );
  
  menu = create_menu( items_menu, 5, 5, 20, 5, 1, 2, 3 );

  item_opts_off( menu_items( menu->menu )[ 2 ], O_SELECTABLE );

  post_menu( menu->menu );
  wrefresh( menu->win );

  menu_size = item_count( menu->menu );
  while ( ! stop )
    {
      c = wgetch( menu->win );
      ci = current_item( menu->menu );

      switch ( c )
	{
	case 13:
	  f = item_userptr( ci );
	  stop = 1;
	  break;

	case 'q':
	  stop = 1;
	  break;

	case KEY_DOWN:
	  if ( item_index( ci ) == menu_size - 1 )
	    c = REQ_FIRST_ITEM;
	  else
	    c = REQ_DOWN_ITEM;
	  break;
	  
	case KEY_UP:
	  if ( item_index( ci ) == 0 )
	    c = REQ_LAST_ITEM;
	  else
	    c = REQ_UP_ITEM;
	  break;
	  
	case KEY_LEFT:
	  c = -1;
	  touchwin( stdscr );
	  refresh();
	  mvwin( menu->win, menu->y, menu->x-- );
	  break;
	  
	case KEY_RIGHT:
	  c = -1;
	  touchwin( stdscr );
	  refresh();
	  mvwin( menu->win, menu->y, menu->x++ );
	  break;

	case KEY_HOME:
	  c = REQ_FIRST_ITEM;
	  break;
	  
	case KEY_END:
	  c = REQ_LAST_ITEM;
	  break;

	case KEY_NPAGE:
	  c = REQ_SCR_DPAGE;
	  break;
	  
	case KEY_PPAGE:
	  c = REQ_SCR_UPAGE;
	  break;
	    
	}

      if ( c > 0 ) menu_driver( menu->menu, c );

      wrefresh( menu->win );
    }

  unpost_menu( menu->menu );
  destroy_menu( menu );

  refresh();

  if ( f ) f();


  quit_curses();
  return 0;
}

/* author: Gustavo Sverzut Barbieri (http://www.gustavobarbieri.com.br) */