#ifndef _menu_
#define _menu_

#include <drawable.h>

/* flags */
#define MACTIVE		0
#define MINACTIVE	1
#define MDEFAULT	2
#define MPIN		64

#define MCOMMAND	0
#define MEXCLUSIVE	1
#define MNONEXCLUSIVE	2

/* menu header length and offsets */
#define MHLABEL		0
#define MHSTATE		(MHLABEL+1)
#define MHLEN		(MHSTATE+1)

/* menu field length and offsets */
#define MFLABEL		0
#define MFSTATE		(MFLABEL+1)
#define MFACTION	(MFSTATE+1)
#define MFLEN		(MFACTION+1)

struct menu : drawable {
	any		*list;
	any		validate();
	void		setmenu(any *list);

	void		execdefault(object t);
	displayitem	defaultitem();
	boolean		defaultactive();

	void		showmenu(object t);
	void		showmenuE(object t,float x, float y);
	void		showmenuS(object t,float x, float y);
	void		showmenuSE(object t,float x, float y);
};

operator boolean menuable() = "currentprocess /menuok known";
#endif