Wed, 29 Aug 2018 14:01:41 +0200
PGN output now correctly breaks after black has also moved
1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2016 Mike Becker. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
30 #include "input.h"
31 #include <string.h>
32 #include <ctype.h>
34 int prompt_yesno(char *msg) {
35 printw("%s (y/n)? ", msg);
36 refresh();
37 noecho();
38 int ch;
39 do {
40 ch = getch();
41 } while (ch != 'y' && ch != 'n');
42 echo();
44 return ch == 'y';
45 }
47 int mvwasyncgetnstr(WINDOW* w,int y,int x,char *str,size_t *pos,size_t len) {
48 mvwaddnstr(w, y, x, str, *pos);
49 wrefresh(w);
50 int c = wgetch(w);
52 if (c != ERR) {
53 switch (c) {
54 case KEY_DOWN:
55 case '\n':
56 str[*pos] = '\0';
57 *pos = 0;
58 waddch(w,'\n');
59 return 1;
60 case KEY_BACKSPACE:
61 case KEY_LEFT:
62 if ((*pos) > 0) {
63 str[--(*pos)] = '\0';
64 }
65 break;
66 default:
67 if (isprint(c) && *pos < len-1) {
68 str[(*pos)++] = (char) c;
69 }
70 }
71 }
73 return 0;
74 }