/*
 *	Aes menu library interface
 *
 *	    menu_bar		Show/Hide menu bar
 *	    menu_icheck		Check/Uncheck a menu item
 *	    menu_ienable	Enable/Disable a menu item
 *	    menu_tnormal	Display a menu item in normal/rev video
 *	    menu_text		Change the text of a menu item
 *	    menu_register	Put desk accessory menu item in Desk menu
 *
 *		++jrb	bammi@cadence.com
 *		modified: mj -- ntomczak@vm.ucs.ualberta.ca
 */
#include "common.h"

#ifdef __DEF_ALL__

#define L_menu_bar
#define L_menu_ich
#define L_menu_ien
#define L_menu_tno
#define L_menu_tex
#define L_menu_reg

#endif /* __DEF_ALL__ */


#ifdef L_menu_bar

/* Show/hide a menu bar
 *	returns 0 on error	>0 no error
 */
int menu_bar(void *Tree, int ShowFlag)
{
    _int_in[0] = ShowFlag;
    _addrin[0] = Tree;
    
    return __aes__(AES_CONTROL_ENCODE(30, 1, 1, 1));
}
#endif /* L_menu_bar */


#ifdef L_menu_ich

/* Check/Uncheck a menu item
 *	returns 0 on error	>0 no error
 */
int menu_icheck(void *Tree, int Item, int CheckFlag)
{
    _addrin[0] = Tree;
    _int_in[0] = Item;
    _int_in[1] = CheckFlag;
    
    return __aes__(AES_CONTROL_ENCODE(31, 2, 1, 1));
}
#endif /* L_menu_ich */

#ifdef L_menu_ien

/* Enable/Disable a menu item
 *	returns 0 on error	>0 no error
 */
int menu_ienable(void *Tree, int Item, int EnableFlag)
{
    _addrin[0] = Tree;
    _int_in[0] = Item;
    _int_in[1] = EnableFlag;

    return __aes__(AES_CONTROL_ENCODE(32, 2, 1, 1));
}
#endif /* L_menu_ien */

#ifdef L_menu_tno

/* Show menu item in Norm/Rev video
 *	returns 0 on error	>0 no error
 */
int menu_tnormal(void *Tree, int Item, int NormalFlag)
{
    _addrin[0] = Tree;
    _int_in[0] = Item;
    _int_in[1] = NormalFlag;

    return __aes__(AES_CONTROL_ENCODE(33, 2, 1, 1));
}
#endif /* L_menu_tno */

#ifdef L_menu_tex

/* Change the text of a menu item
 *	returns 0 on error	>0 no error
 */
int menu_text(void *Tree, int Item, char *Text)
{
    _addrin[0] = Tree;
    _addrin[1] = Text;
    _int_in[0]  = Item;
    
    return __aes__(AES_CONTROL_ENCODE(34, 1, 1, 2));
}
#endif /* L_menu_tex */

#ifdef L_menu_reg

/* Register an accessory with the Desk Menu
 *	returns menuid	-1 == no more room in desk menu
 */
int menu_register(int ApId, char *MenuText)
{
    _int_in[0] = ApId;
    _addrin[0] = MenuText;
    
    return __aes__(AES_CONTROL_ENCODE(35, 1, 1, 1));
}
#endif /* L_menu_reg */

/* - eof - */