/*      $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