Early Roguelike Collection: rogue4/options.c annotate

annotate rogue4/options.c @ 317:aab761616489 default tip

Rearrange some Autoconf files. Autoconf was failing to detect install-sh at the top level and needed some explicit directions. It also wants config.guess and config.sub to be provided too. A few other macros have also been updated.

author	John "Elwin" Edwards
date	Tue, 05 Sep 2023 20:05:24 -0400
parents	e52a8a7ad4c5
children

rev	line source
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	1 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	2 * This file has all the code for the option command. I would rather
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	3 * this command were not necessary, but it is the only way to keep the
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	4 * wolves off of my back.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	5 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	6 * @(#)options.c 4.12 (Berkeley) 3/2/82
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	7 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	8 * Rogue: Exploring the Dungeons of Doom
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	9 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	10 * All rights reserved.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	11 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	12 * See the file LICENSE.TXT for full copyright and licensing information.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	13 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	14
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	15 #include <curses.h>
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	16 #include <ctype.h>
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	17 #include <string.h>
304 e52a8a7ad4c5 Fix many compiler warnings. John "Elwin" Edwards parents: 229 diff changeset	18 #include <stdlib.h>
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	19 #include "rogue.h"
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	20
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	21 #define EQSTR(a, b, c) (strncmp(a, b, c) == 0)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	22
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	23 #define NUM_OPTS (sizeof optlist / sizeof (OPTION))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	24
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	25 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	26 * description of an option and what to do with it
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	27 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	28 struct optstruct {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	29 char o_name; / option name */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	30 char o_prompt; / prompt for interactive entry */
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	31 void o_opt; / pointer to thing to set */
50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	32 void (o_putfunc)(); / function to print value */
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	33 int (o_getfunc)(); / function to get value interactively */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	34 };
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	35
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	36 typedef struct optstruct OPTION;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	37
14 e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	38 int allowchange(OPTION *opt);
e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	39
215 1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 14 diff changeset	40 void put_bool(bool *b);
1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 14 diff changeset	41 void put_str(char *str);
1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 14 diff changeset	42 int get_bool(bool bp, WINDOW win);
1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 14 diff changeset	43 int get_str(char opt, WINDOW win);
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	44
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	45 OPTION optlist[] = {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	46 {"terse", "Terse output: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	47 (void *) &terse, put_bool, get_bool },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	48 {"flush", "Flush typeahead during battle: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	49 (void *) &fight_flush, put_bool, get_bool },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	50 {"jump", "Show position only at end of run: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	51 (void *) &jump, put_bool, get_bool },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	52 {"step", "Do inventories one line at a time: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	53 (void *) &slow_invent, put_bool, get_bool },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	54 {"askme", "Ask me about unidentified things: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	55 (void *) &askme, put_bool, get_bool },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	56 {"passgo", "Follow turnings in passageways: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	57 (void *) &passgo, put_bool, get_bool },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	58 {"name", "Name: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	59 (void *) whoami, put_str, get_str },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	60 {"fruit", "Fruit: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	61 (void *) fruit, put_str, get_str },
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	62 {"file", "Save file: ",
229 50b89f165a34 Use uniform return types for functions related to options. John "Elwin" Edwards parents: 215 diff changeset	63 (void *) file_name, put_str, get_str }
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	64 };
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	65
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	66 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	67 * option:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	68 * Print and then set options from the terminal
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	69 */
215 1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 14 diff changeset	70 void
1b73a8641b37 rogue4: fix most GCC5 warnings. John "Elwin" Edwards parents: 14 diff changeset	71 option(void)
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	72 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	73 register OPTION *op;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	74 register int retval;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	75
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	76 wclear(hw);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	77 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	78 * Display current values of options
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	79 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	80 for (op = optlist; op < &optlist[NUM_OPTS]; op++)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	81 {
14 e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	82 if (allowchange(op))
e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	83 {
e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	84 waddstr(hw, op->o_prompt);
e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	85 (*op->o_putfunc)(op->o_opt);
e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	86 waddch(hw, '\n');
e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset	87 }
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	88 }
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	89 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	90 * Set values
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	91 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	92 wmove(hw, 0, 0);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	93 for (op = optlist; op < &optlist[NUM_OPTS]; op++)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	94 {
14 e7dc81b41168 rogue4: prevent changing name or save file when using system savedir edwarj4 parents: 12 diff changeset

Mercurial > hg > early-roguelike

annotate rogue4/options.c @ 317:aab761616489 default tip