keyname.c revision 1.1 1 /* $NetBSD: keyname.c,v 1.1 2003/06/20 06:56:29 jdc Exp $ */
2
3 /*-
4 * Copyright (c) 2003 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Julian Coleman.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 #include <sys/cdefs.h>
40 #ifndef lint
41 __RCSID("$NetBSD: keyname.c,v 1.1 2003/06/20 06:56:29 jdc Exp $");
42 #endif /* not lint */
43
44 #include <stdlib.h>
45 #include <string.h>
46
47 #include "curses.h"
48 #include "curses_private.h"
49
50 #define KEYNAMEMAX (size_t) 14 /* "KEY_BACKSPACE\0" */
51 /*
52 * keyname --
53 * Return name of key or NULL;
54 */
55 char *
56 keyname(int key)
57 {
58 /* We don't bother with the large keyname table if SMALL is defined. */
59 #ifdef SMALL
60 return NULL;
61 #else
62 char *name;
63
64 if ((name = malloc(KEYNAMEMAX + 1)) == NULL)
65 return NULL;
66
67 if (key < 0)
68 return NULL;
69
70 /* Control codes */
71 if (key < 0x20) {
72 name[0] = '^';
73 name[1] = (char) (key + 64); /* Offset of '@' */
74 name[2] = '\0';
75 return name;
76 }
77
78 /* "Normal" keys */
79 if (key < 0x7F) {
80 name[0] = (char) key;
81 name[1] = '\0';
82 return name;
83 }
84
85 /* Delete key */
86 if (key == 0x7F) {
87 strcpy(name, "^?\0");
88 return name;
89 }
90
91 /* Meta + control codes */
92 if (key < 0x9F) {
93 strcpy(name, "M-^");
94 name[3] = (char) (key - 64); /* Offset of '@' */
95 name[4] = '\0';
96 return name;
97 }
98
99 /* Meta + "normal" keys */
100 if (key < 0xFF) {
101 strcpy (name, "M-");
102 name[2] = (char) (key - 128);
103 name[3] = '\0';
104 return name;
105 }
106
107 /* Meta + delete key */
108 if (key == 0xFF) {
109 strcpy(name, "M-^?\0");
110 return name;
111 }
112
113 /* No name. */
114 if (key == 0x100)
115 return NULL;
116
117 /* Key names. Synchronise this with curses.h. */
118 if (key == 0x101) {
119 strncpy(name, "KEY_BREAK\0", KEYNAMEMAX);
120 return name;
121 }
122 if (key == 0x102) {
123 strncpy(name, "KEY_DOWN\0", KEYNAMEMAX);
124 return name;
125 }
126 if (key == 0x103) {
127 strncpy(name, "KEY_UP\0", KEYNAMEMAX);
128 return name;
129 }
130 if (key == 0x104) {
131 strncpy(name, "KEY_LEFT\0", KEYNAMEMAX);
132 return name;
133 }
134 if (key == 0x105) {
135 strncpy(name, "KEY_RIGHT\0", KEYNAMEMAX);
136 return name;
137 }
138 if (key == 0x106) {
139 strncpy(name, "KEY_HOME\0", KEYNAMEMAX);
140 return name;
141 }
142 if (key == 0x107) {
143 strncpy(name, "KEY_BACKSPACE\0", KEYNAMEMAX);
144 return name;
145 }
146 /* Function key block (64 keys). */
147 if (key < 0x148) {
148 int i;
149
150 strcpy(name, "KEY_F(");
151 i = snprintf(&name[6], (size_t) 3, "%d", key - 0x108);
152 name[6 + i] = ')';
153 name[7 + i] = '\0';
154 return name;
155 }
156 if (key == 0x148) {
157 strncpy(name, "KEY_DL\0", KEYNAMEMAX);
158 return name;
159 }
160 if (key == 0x149) {
161 strncpy(name, "KEY_IL\0", KEYNAMEMAX);
162 return name;
163 }
164 if (key == 0x14A) {
165 strncpy(name, "KEY_DC\0", KEYNAMEMAX);
166 return name;
167 }
168 if (key == 0x14B) {
169 strncpy(name, "KEY_IC\0", KEYNAMEMAX);
170 return name;
171 }
172 if (key == 0x14C) {
173 strncpy(name, "KEY_EIC\0", KEYNAMEMAX);
174 return name;
175 }
176 if (key == 0x14D) {
177 strncpy(name, "KEY_CLEAR\0", KEYNAMEMAX);
178 return name;
179 }
180 if (key == 0x14E) {
181 strncpy(name, "KEY_EOS\0", KEYNAMEMAX);
182 return name;
183 }
184 if (key == 0x14F) {
185 strncpy(name, "KEY_EOL\0", KEYNAMEMAX);
186 return name;
187 }
188 if (key == 0x150) {
189 strncpy(name, "KEY_SF\0", KEYNAMEMAX);
190 return name;
191 }
192 if (key == 0x151) {
193 strncpy(name, "KEY_SR\0", KEYNAMEMAX);
194 return name;
195 }
196 if (key == 0x152) {
197 strncpy(name, "KEY_NPAGE\0", KEYNAMEMAX);
198 return name;
199 }
200 if (key == 0x153) {
201 strncpy(name, "KEY_PPAGE\0", KEYNAMEMAX);
202 return name;
203 }
204 if (key == 0x154) {
205 strncpy(name, "KEY_STAB\0", KEYNAMEMAX);
206 return name;
207 }
208 if (key == 0x155) {
209 strncpy(name, "KEY_CTAB\0", KEYNAMEMAX);
210 return name;
211 }
212 if (key == 0x156) {
213 strncpy(name, "KEY_CATAB\0", KEYNAMEMAX);
214 return name;
215 }
216 if (key == 0x157) {
217 strncpy(name, "KEY_ENTER\0", KEYNAMEMAX);
218 return name;
219 }
220 if (key == 0x158) {
221 strncpy(name, "KEY_SRESET\0", KEYNAMEMAX);
222 return name;
223 }
224 if (key == 0x159) {
225 strncpy(name, "KEY_RESET\0", KEYNAMEMAX);
226 return name;
227 }
228 if (key == 0x15A) {
229 strncpy(name, "KEY_PRINT\0", KEYNAMEMAX);
230 return name;
231 }
232 if (key == 0x15B) {
233 strncpy(name, "KEY_LL\0", KEYNAMEMAX);
234 return name;
235 }
236 if (key == 0x15C) {
237 strncpy(name, "KEY_A1\0", KEYNAMEMAX);
238 return name;
239 }
240 if (key == 0x15D) {
241 strncpy(name, "KEY_A3\0", KEYNAMEMAX);
242 return name;
243 }
244 if (key == 0x15E) {
245 strncpy(name, "KEY_B2\0", KEYNAMEMAX);
246 return name;
247 }
248 if (key == 0x15F) {
249 strncpy(name, "KEY_C1\0", KEYNAMEMAX);
250 return name;
251 }
252 if (key == 0x160) {
253 strncpy(name, "KEY_C3\0", KEYNAMEMAX);
254 return name;
255 }
256 if (key == 0x161) {
257 strncpy(name, "KEY_BTAB\0", KEYNAMEMAX);
258 return name;
259 }
260 if (key == 0x162) {
261 strncpy(name, "KEY_BEG\0", KEYNAMEMAX);
262 return name;
263 }
264 if (key == 0x163) {
265 strncpy(name, "KEY_CANCEL\0", KEYNAMEMAX);
266 return name;
267 }
268 if (key == 0x164) {
269 strncpy(name, "KEY_CLOSE\0", KEYNAMEMAX);
270 return name;
271 }
272 if (key == 0x165) {
273 strncpy(name, "KEY_COMMAND\0", KEYNAMEMAX);
274 return name;
275 }
276 if (key == 0x166) {
277 strncpy(name, "KEY_COPY\0", KEYNAMEMAX);
278 return name;
279 }
280 if (key == 0x167) {
281 strncpy(name, "KEY_CREATE\0", KEYNAMEMAX);
282 return name;
283 }
284 if (key == 0x168) {
285 strncpy(name, "KEY_END\0", KEYNAMEMAX);
286 return name;
287 }
288 if (key == 0x169) {
289 strncpy(name, "KEY_EXIT\0", KEYNAMEMAX);
290 return name;
291 }
292 if (key == 0x16A) {
293 strncpy(name, "KEY_FIND\0", KEYNAMEMAX);
294 return name;
295 }
296 if (key == 0x16B) {
297 strncpy(name, "KEY_HELP\0", KEYNAMEMAX);
298 return name;
299 }
300 if (key == 0x16C) {
301 strncpy(name, "KEY_MARK\0", KEYNAMEMAX);
302 return name;
303 }
304 if (key == 0x16D) {
305 strncpy(name, "KEY_MESSAGE\0", KEYNAMEMAX);
306 return name;
307 }
308 if (key == 0x16E) {
309 strncpy(name, "KEY_MOVE\0", KEYNAMEMAX);
310 return name;
311 }
312 if (key == 0x16F) {
313 strncpy(name, "KEY_NEXT\0", KEYNAMEMAX);
314 return name;
315 }
316 if (key == 0x170) {
317 strncpy(name, "KEY_OPEN\0", KEYNAMEMAX);
318 return name;
319 }
320 if (key == 0x171) {
321 strncpy(name, "KEY_OPTIONS\0", KEYNAMEMAX);
322 return name;
323 }
324 if (key == 0x172) {
325 strncpy(name, "KEY_PREVIOUS\0", KEYNAMEMAX);
326 return name;
327 }
328 if (key == 0x173) {
329 strncpy(name, "KEY_REDO\0", KEYNAMEMAX);
330 return name;
331 }
332 if (key == 0x174) {
333 strncpy(name, "KEY_REFERENCE\0", KEYNAMEMAX);
334 return name;
335 }
336 if (key == 0x175) {
337 strncpy(name, "KEY_REFRESH\0", KEYNAMEMAX);
338 return name;
339 }
340 if (key == 0x176) {
341 strncpy(name, "KEY_REPLACE\0", KEYNAMEMAX);
342 return name;
343 }
344 if (key == 0x177) {
345 strncpy(name, "KEY_RESTART\0", KEYNAMEMAX);
346 return name;
347 }
348 if (key == 0x178) {
349 strncpy(name, "KEY_RESUME\0", KEYNAMEMAX);
350 return name;
351 }
352 if (key == 0x179) {
353 strncpy(name, "KEY_SAVE\0", KEYNAMEMAX);
354 return name;
355 }
356 if (key == 0x17A) {
357 strncpy(name, "KEY_SBEG\0", KEYNAMEMAX);
358 return name;
359 }
360 if (key == 0x17B) {
361 strncpy(name, "KEY_SCANCEL\0", KEYNAMEMAX);
362 return name;
363 }
364 if (key == 0x17C) {
365 strncpy(name, "KEY_SCOMMAND\0", KEYNAMEMAX);
366 return name;
367 }
368 if (key == 0x17D) {
369 strncpy(name, "KEY_SCOPY\0", KEYNAMEMAX);
370 return name;
371 }
372 if (key == 0x17E) {
373 strncpy(name, "KEY_SCREATE\0", KEYNAMEMAX);
374 return name;
375 }
376 if (key == 0x17F) {
377 strncpy(name, "KEY_SDC\0", KEYNAMEMAX);
378 return name;
379 }
380 if (key == 0x180) {
381 strncpy(name, "KEY_SDL\0", KEYNAMEMAX);
382 return name;
383 }
384 if (key == 0x181) {
385 strncpy(name, "KEY_SELECT\0", KEYNAMEMAX);
386 return name;
387 }
388 if (key == 0x182) {
389 strncpy(name, "KEY_SEND\0", KEYNAMEMAX);
390 return name;
391 }
392 if (key == 0x183) {
393 strncpy(name, "KEY_SEOL\0", KEYNAMEMAX);
394 return name;
395 }
396 if (key == 0x184) {
397 strncpy(name, "KEY_SEXIT\0", KEYNAMEMAX);
398 return name;
399 }
400 if (key == 0x185) {
401 strncpy(name, "KEY_SFIND\0", KEYNAMEMAX);
402 return name;
403 }
404 if (key == 0x186) {
405 strncpy(name, "KEY_SHELP\0", KEYNAMEMAX);
406 return name;
407 }
408 if (key == 0x187) {
409 strncpy(name, "KEY_SHOME\0", KEYNAMEMAX);
410 return name;
411 }
412 if (key == 0x188) {
413 strncpy(name, "KEY_SIC\0", KEYNAMEMAX);
414 return name;
415 }
416 if (key == 0x189) {
417 strncpy(name, "KEY_SLEFT\0", KEYNAMEMAX);
418 return name;
419 }
420 if (key == 0x18A) {
421 strncpy(name, "KEY_SMESSAGE\0", KEYNAMEMAX);
422 return name;
423 }
424 if (key == 0x18B) {
425 strncpy(name, "KEY_SMOVE\0", KEYNAMEMAX);
426 return name;
427 }
428 if (key == 0x18C) {
429 strncpy(name, "KEY_SNEXT\0", KEYNAMEMAX);
430 return name;
431 }
432 if (key == 0x18D) {
433 strncpy(name, "KEY_SOPTIONS\0", KEYNAMEMAX);
434 return name;
435 }
436 if (key == 0x18E) {
437 strncpy(name, "KEY_SPREVIOUS\0", KEYNAMEMAX);
438 return name;
439 }
440 if (key == 0x18F) {
441 strncpy(name, "KEY_SPRINT\0", KEYNAMEMAX);
442 return name;
443 }
444 if (key == 0x190) {
445 strncpy(name, "KEY_SREDO\0", KEYNAMEMAX);
446 return name;
447 }
448 if (key == 0x191) {
449 strncpy(name, "KEY_SREPLACE\0", KEYNAMEMAX);
450 return name;
451 }
452 if (key == 0x192) {
453 strncpy(name, "KEY_SRIGHT\0", KEYNAMEMAX);
454 return name;
455 }
456 if (key == 0x193) {
457 strncpy(name, "KEY_SRSUME\0", KEYNAMEMAX);
458 return name;
459 }
460 if (key == 0x194) {
461 strncpy(name, "KEY_SSAVE\0", KEYNAMEMAX);
462 return name;
463 }
464 if (key == 0x195) {
465 strncpy(name, "KEY_SSUSPEND\0", KEYNAMEMAX);
466 return name;
467 }
468 if (key == 0x196) {
469 strncpy(name, "KEY_SUNDO\0", KEYNAMEMAX);
470 return name;
471 }
472 if (key == 0x197) {
473 strncpy(name, "KEY_SUSPEND\0", KEYNAMEMAX);
474 return name;
475 }
476 if (key == 0x198) {
477 strncpy(name, "KEY_UNDO\0", KEYNAMEMAX);
478 return name;
479 }
480 if (key == 0x199) {
481 strncpy(name, "KEY_MOUSE\0", KEYNAMEMAX);
482 return name;
483 }
484 /* No more names. */
485 return NULL;
486 #endif
487 }
488