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main.c revision 1.5 
      1 /*	$NetBSD: main.c,v 1.5 2003/06/04 19:07:40 dsl Exp $	*/
      2 
      3 /*
      4  * Copyright 1997 Piermont Information Systems Inc.
      5  * All rights reserved.
      6  *
      7  * Written by Philip A. Nelson for Piermont Information Systems Inc.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  * 3. All advertising materials mentioning features or use of this software
     18  *    must display the following acknowledgement:
     19  *      This product includes software develooped for the NetBSD Project by
     20  *      Piermont Information Systems Inc.
     21  * 4. The name of Piermont Information Systems Inc. may not be used to endorse
     22  *    or promote products derived from this software without specific prior
     23  *    written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
     26  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
     29  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     35  * THE POSSIBILITY OF SUCH DAMAGE.
     36  *
     37  */
     38 
     39 /* main sysinst program. */
     40 
     41 #include "menu_defs.h"
     42 #include "msg_defs.h"
     43 
     44 int main(void);
     45 
     46 int main(void)
     47 {
     48 
     49 	/* Menu processing */
     50 	process_menu (MENU_root, NULL);
     51 
     52 	return 0;
     53 }
     54 
     55 /* Dynamic menu suff! */
     56 
     57 char  ent_text[5][50] = {"name: ", "strt: ", "city: ", "opt 4", "NUM: "};
     58 
     59 /* opt processing routines .. */
     60 
     61 int opt_1 (struct menudesc *m);
     62 
     63 int opt_1 (struct menudesc *m)
     64 {
     65 	msg_clear();
     66 	msg_prompt (MSG_name, "", &ent_text[0][6], 40);
     67 	msg_clear();
     68 	return 0;
     69 }
     70 
     71 int opt_2 (struct menudesc *m);
     72 
     73 int opt_2 (struct menudesc *m)
     74 {
     75 	msg_clear();
     76 	msg_prompt (MSG_street, "", &ent_text[1][6], 40);
     77 	msg_clear();
     78 	return 0;
     79 }
     80 
     81 int opt_3 (struct menudesc *m);
     82 
     83 int opt_3 (struct menudesc *m)
     84 {
     85 	msg_clear();
     86 	msg_prompt (MSG_city, "", &ent_text[2][6], 40);
     87 	msg_clear();
     88 	return 0;
     89 }
     90 
     91 
     92 menu_ent  mymenu [5] = {
     93 		{ ent_text[0], OPT_NOMENU, 0, opt_1},
     94 		{ ent_text[1], OPT_NOMENU, 0, opt_2},
     95 		{ ent_text[2], OPT_NOMENU, 0, opt_3},
     96 		{ ent_text[3], OPT_NOMENU, 0, NULL},
     97 		{ ent_text[4], OPT_NOMENU, 0, NULL} };
     98 
     99 int num = 0;
    100 
    101 
    102 void do_dynamic(void);
    103 void dyn_disp (void);
    104 void dyn_disp (void)
    105 {
    106     sprintf (&ent_text[4][5], "%d", num++);
    107 }
    108 
    109 void do_dynamic(void)
    110 {
    111 	int menu_no;
    112 
    113 	num = 0;
    114 	menu_no = new_menu ("  A test dynamic menu! ", mymenu, 5, 10, 10,
    115 		0, 55, MC_SCROLL, dyn_disp, NULL,
    116 		"Make sure you try at least one option before exiting.\n"
    117 		"Then look at what changes.\n");
    118 	if (menu_no < 0) {
    119 		endwin();
    120 		(void) fprintf (stderr, "Dynamic memu creation failure. \n");
    121 		exit (1);
    122 	}
    123 	process_menu (menu_no, NULL);
    124 	free_menu (menu_no);
    125 }
    126 
    127