/*      $NetBSD: mdb.h,v 1.12 2019/06/23 22:46:41 christos Exp $        */

/*
 * Copyright 1997 Piermont Information Systems Inc.
 * All rights reserved.
 *
 * Written by Philip A. Nelson for Piermont Information Systems Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of Piermont Information Systems Inc. may not be used to endorse
 *    or promote products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
 * THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

/* mdb.h - definitions for the menu database. */

#ifndef MDB_H
#define MDB_H

/* forward declaration */
typedef struct menu_info menu_info;

/* The declarations for the balanced binary trees. */

typedef struct id_rec {
        /* The balanced binary tree fields. */
        char  *id;      /* The name. */
        short balance;  /* For the balanced tree. */
        struct id_rec *left, *right; /* Tree pointers. */
  
        /* Other information fields. */
        menu_info *info;
        int menu_no;
} id_rec;


/* menu definitions records. */

typedef struct action {
        char *code;
        int   endwin;
} action;

typedef struct optn_info {
        char *name;
        int   name_is_code;
        int   menu;
        int   issub;
        int   doexit;
        action optact;
        struct optn_info *next;
} optn_info;
        
struct menu_info {
        char *title;
        char *helpstr;
        char *exitstr;
        int mopt;
        int y, x;
        int h, w;
        int numopt;
        int name_is_code;
        optn_info *optns;
        action expact;
        action postact;
        action exitact;
};

/* defines for mopt */
#define MC_NOEXITOPT            0x001
#define MC_NOBOX                0x002
#define MC_SCROLL               0x004
#define MC_NOSHORTCUT           0x008
#define MC_NOCLEAR              0x010
#define MC_DFLTEXIT             0x020
#define MC_ALWAYS_SCROLL        0x040
#define MC_SUBMENU              0x080
#define MC_CONTINUOUS           0x100
#define MC_VALID                0x200
#endif