source: trunk/ncurses/Ada95/gen/gen.c@ 2892

Last change on this file since 2892 was 2621, checked in by bird, 20 years ago

GNU ncurses 5.5
File size: 36.7 KB
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1/****************************************************************************
2 * Copyright (c) 1998,2004,2005 Free Software Foundation, Inc. *
3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
11 * *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
14 * *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
22 * *
23 * Except as contained in this notice, the name(s) of the above copyright *
24 * holders shall not be used in advertising or otherwise to promote the *
25 * sale, use or other dealings in this Software without prior written *
26 * authorization. *
27 ****************************************************************************/
28
29/****************************************************************************
30 * Author: Juergen Pfeifer, 1996 *
31 ****************************************************************************/
32
33/*
34 Version Control
35 $Id: gen.c,v 1.40 2005/01/22 17:03:48 tom Exp $
36 --------------------------------------------------------------------------*/
37/*
38 This program generates various record structures and constants from the
39 ncurses header file for the Ada95 packages. Essentially it produces
40 Ada95 source on stdout, which is then merged using m4 into a template
41 to produce the real source.
42 */
43
44#include <stdlib.h>
45#include <stddef.h>
46#include <string.h>
47#include <assert.h>
48#include <ctype.h>
49
50#include <menu.h>
51#include <form.h>
52
53#define RES_NAME "Reserved"
54
55static const char *model = "";
56static int little_endian = 0;
57
58typedef struct
59 {
60 const char *name;
61 unsigned long attr;
62 }
63name_attribute_pair;
64
65static int
66find_pos(char *s, unsigned len, int *low, int *high)
67{
68 unsigned int i, j;
69 int l = 0;
70
71 *high = -1;
72 *low = 8 * len;
73
74 for (i = 0; i < len; i++, s++)
75 {
76 if (*s)
77 {
78 for (j = 0; j < 8 * sizeof(char); j++)
79
80 {
81 if (((little_endian && ((*s) & 0x01)) ||
82 (!little_endian && ((*s) & 0x80))))
83 {
84 if (l > *high)
85 *high = l;
86 if (l < *low)
87 *low = l;
88 }
89 l++;
90 if (little_endian)
91 *s >>= 1;
92 else
93 *s <<= 1;
94 }
95 }
96 else
97 l += 8;
98 }
99 return (*high >= 0 && (*low <= *high)) ? *low : -1;
100}
101
102/*
103 * This helper routine generates a representation clause for a
104 * record type defined in the binding.
105 * We are only dealing with record types which are of 32 or 16
106 * bit size, i.e. they fit into an (u)int or a (u)short.
107 */
108static void
109 gen_reps
110 (const name_attribute_pair * nap, /* array of name_attribute_pair records */
111 const char *name, /* name of the represented record type */
112 int len, /* size of the record in bytes */
113 int bias)
114{
115 int i, n, l, cnt = 0, low, high;
116 int width = strlen(RES_NAME) + 3;
117 unsigned long a;
118 unsigned long mask = 0;
119
120 assert(nap != NULL);
121
122 for (i = 0; nap[i].name != (char *)0; i++)
123 {
124 cnt++;
125 l = strlen(nap[i].name);
126 if (l > width)
127 width = l;
128 }
129 assert(width > 0);
130
131 printf(" type %s is\n", name);
132 printf(" record\n");
133 for (i = 0; nap[i].name != (char *)0; i++)
134 {
135 printf(" %-*s : Boolean;\n", width, nap[i].name);
136 }
137 printf(" end record;\n");
138 printf(" pragma Convention (C, %s);\n\n", name);
139
140 printf(" for %s use\n", name);
141 printf(" record\n");
142
143 for (i = 0; nap[i].name != (char *)0; i++)
144 {
145 a = nap[i].attr;
146 mask |= a;
147 l = find_pos((char *)&a, sizeof(a), &low, &high);
148 if (l >= 0)
149 printf(" %-*s at 0 range %2d .. %2d;\n", width, nap[i].name,
150 low - bias, high - bias);
151 }
152 i = 1;
153 n = cnt;
154 printf(" end record;\n");
155 printf(" for %s'Size use %d;\n", name, 8 * len);
156 printf(" -- Please note: this rep. clause is generated and may be\n");
157 printf(" -- different on your system.");
158}
159
160static void
161chtype_rep(const char *name, attr_t mask)
162{
163 attr_t x = -1;
164 attr_t t = x & mask;
165 int low, high;
166 int l = find_pos((char *)&t, sizeof(t), &low, &high);
167
168 if (l >= 0)
169 printf(" %-5s at 0 range %2d .. %2d;\n", name, low, high);
170}
171
172static void
173gen_chtype_rep(const char *name)
174{
175 printf(" for %s use\n record\n", name);
176 chtype_rep("Ch", A_CHARTEXT);
177 chtype_rep("Color", A_COLOR);
178 chtype_rep("Attr", (A_ATTRIBUTES & ~A_COLOR));
179 printf(" end record;\n for %s'Size use %ld;\n",
180 name, (long)(8 * sizeof(chtype)));
181
182 printf(" -- Please note: this rep. clause is generated and may be\n");
183 printf(" -- different on your system.\n");
184}
185
186static void
187mrep_rep(const char *name, void *rec)
188{
189 int low, high;
190 int l = find_pos((char *)rec, sizeof(MEVENT), &low, &high);
191
192 if (l >= 0)
193 printf(" %-7s at 0 range %3d .. %3d;\n", name, low, high);
194}
195
196static void
197gen_mrep_rep(const char *name)
198{
199 MEVENT x;
200
201 printf(" for %s use\n record\n", name);
202
203 memset(&x, 0, sizeof(x));
204 x.id = -1;
205 mrep_rep("Id", &x);
206
207 memset(&x, 0, sizeof(x));
208 x.x = -1;
209 mrep_rep("X", &x);
210
211 memset(&x, 0, sizeof(x));
212 x.y = -1;
213 mrep_rep("Y", &x);
214
215 memset(&x, 0, sizeof(x));
216 x.z = -1;
217 mrep_rep("Z", &x);
218
219 memset(&x, 0, sizeof(x));
220 x.bstate = -1;
221 mrep_rep("Bstate", &x);
222
223 printf(" end record;\n");
224 printf(" -- Please note: this rep. clause is generated and may be\n");
225 printf(" -- different on your system.\n");
226}
227
228static void
229gen_attr_set(const char *name)
230{
231 /* All of the A_xxx symbols are defined in ncurses, but not all are nonzero
232 * if "configure --enable-widec" is specified.
233 */
234 static const name_attribute_pair nap[] =
235 {
236#if A_STANDOUT
237 {"Stand_Out", A_STANDOUT},
238#endif
239#if A_UNDERLINE
240 {"Under_Line", A_UNDERLINE},
241#endif
242#if A_REVERSE
243 {"Reverse_Video", A_REVERSE},
244#endif
245#if A_BLINK
246 {"Blink", A_BLINK},
247#endif
248#if A_DIM
249 {"Dim_Character", A_DIM},
250#endif
251#if A_BOLD
252 {"Bold_Character", A_BOLD},
253#endif
254#if A_ALTCHARSET
255 {"Alternate_Character_Set", A_ALTCHARSET},
256#endif
257#if A_INVIS
258 {"Invisible_Character", A_INVIS},
259#endif
260#if A_PROTECT
261 {"Protected_Character", A_PROTECT},
262#endif
263#if A_HORIZONTAL
264 {"Horizontal", A_HORIZONTAL},
265#endif
266#if A_LEFT
267 {"Left", A_LEFT},
268#endif
269#if A_LOW
270 {"Low", A_LOW},
271#endif
272#if A_RIGHT
273 {"Right", A_RIGHT},
274#endif
275#if A_TOP
276 {"Top", A_TOP},
277#endif
278#if A_VERTICAL
279 {"Vertical", A_VERTICAL},
280#endif
281 {(char *)0, 0}
282 };
283 chtype attr = A_ATTRIBUTES & ~A_COLOR;
284 int start = -1;
285 int len = 0;
286 int i, set;
287 for (i = 0; i < (int)(8 * sizeof(chtype)); i++)
288
289 {
290 set = attr & 1;
291 if (set)
292 {
293 if (start < 0)
294 start = i;
295 if (start >= 0)
296 {
297 len++;
298 }
299 }
300 attr = attr >> 1;
301 }
302 gen_reps(nap, name, (len + 7) / 8, little_endian ? start : 0);
303}
304
305static void
306gen_trace(const char *name)
307{
308 static const name_attribute_pair nap[] =
309 {
310 {"Times", TRACE_TIMES},
311 {"Tputs", TRACE_TPUTS},
312 {"Update", TRACE_UPDATE},
313 {"Cursor_Move", TRACE_MOVE},
314 {"Character_Output", TRACE_CHARPUT},
315 {"Calls", TRACE_CALLS},
316 {"Virtual_Puts", TRACE_VIRTPUT},
317 {"Input_Events", TRACE_IEVENT},
318 {"TTY_State", TRACE_BITS},
319 {"Internal_Calls", TRACE_ICALLS},
320 {"Character_Calls", TRACE_CCALLS},
321 {"Termcap_TermInfo", TRACE_DATABASE},
322 {(char *)0, 0}
323 };
324 gen_reps(nap, name, sizeof(int), 0);
325}
326
327static void
328gen_menu_opt_rep(const char *name)
329{
330 static const name_attribute_pair nap[] =
331 {
332#ifdef O_ONEVALUE
333 {"One_Valued", O_ONEVALUE},
334#endif
335#ifdef O_SHOWDESC
336 {"Show_Descriptions", O_SHOWDESC},
337#endif
338#ifdef O_ROWMAJOR
339 {"Row_Major_Order", O_ROWMAJOR},
340#endif
341#ifdef O_IGNORECASE
342 {"Ignore_Case", O_IGNORECASE},
343#endif
344#ifdef O_SHOWMATCH
345 {"Show_Matches", O_SHOWMATCH},
346#endif
347#ifdef O_NONCYCLIC
348 {"Non_Cyclic", O_NONCYCLIC},
349#endif
350 {(char *)0, 0}
351 };
352 gen_reps(nap, name, sizeof(int), 0);
353}
354
355static void
356gen_item_opt_rep(const char *name)
357{
358 static const name_attribute_pair nap[] =
359 {
360#ifdef O_SELECTABLE
361 {"Selectable", O_SELECTABLE},
362#endif
363 {(char *)0, 0}
364 };
365 gen_reps(nap, name, sizeof(int), 0);
366}
367
368static void
369gen_form_opt_rep(const char *name)
370{
371 static const name_attribute_pair nap[] =
372 {
373#ifdef O_NL_OVERLOAD
374 {"NL_Overload", O_NL_OVERLOAD},
375#endif
376#ifdef O_BS_OVERLOAD
377 {"BS_Overload", O_BS_OVERLOAD},
378#endif
379 {(char *)0, 0}
380 };
381 gen_reps(nap, name, sizeof(int), 0);
382}
383
384/*
385 * Generate the representation clause for the Field_Option_Set record
386 */
387static void
388gen_field_opt_rep(const char *name)
389{
390 static const name_attribute_pair nap[] =
391 {
392#ifdef O_VISIBLE
393 {"Visible", O_VISIBLE},
394#endif
395#ifdef O_ACTIVE
396 {"Active", O_ACTIVE},
397#endif
398#ifdef O_PUBLIC
399 {"Public", O_PUBLIC},
400#endif
401#ifdef O_EDIT
402 {"Edit", O_EDIT},
403#endif
404#ifdef O_WRAP
405 {"Wrap", O_WRAP},
406#endif
407#ifdef O_BLANK
408 {"Blank", O_BLANK},
409#endif
410#ifdef O_AUTOSKIP
411 {"Auto_Skip", O_AUTOSKIP},
412#endif
413#ifdef O_NULLOK
414 {"Null_Ok", O_NULLOK},
415#endif
416#ifdef O_PASSOK
417 {"Pass_Ok", O_PASSOK},
418#endif
419#ifdef O_STATIC
420 {"Static", O_STATIC},
421#endif
422 {(char *)0, 0}
423 };
424 gen_reps(nap, name, sizeof(int), 0);
425}
426
427/*
428 * Generate a single key code constant definition.
429 */
430static void
431keydef(const char *name, const char *old_name, int value, int mode)
432{
433 if (mode == 0) /* Generate the new name */
434 printf(" %-30s : constant Special_Key_Code := 8#%3o#;\n", name, value);
435 else
436 { /* generate the old name, but only if it doesn't conflict with the old
437 * name (Ada95 isn't case sensitive!)
438 */
439 const char *s = old_name;
440 const char *t = name;
441
442 while (*s && *t && (toupper(*s++) == toupper(*t++)));
443 if (*s || *t)
444 printf(" %-16s : Special_Key_Code renames %s;\n", old_name, name);
445 }
446}
447
448/*
449 * Generate constants for the key codes. When called with mode==0, a
450 * complete list with nice constant names in proper casing style will
451 * be generated. Otherwise a list of old (i.e. C-style) names will be
452 * generated, given that the name wasn't already defined in the "nice"
453 * list.
454 */
455static void
456gen_keydefs(int mode)
457{
458 char buf[16];
459 char obuf[16];
460 int i;
461
462#ifdef KEY_CODE_YES
463 keydef("Key_Code_Yes", "KEY_CODE_YES", KEY_CODE_YES, mode);
464#endif
465#ifdef KEY_MIN
466 keydef("Key_Min", "KEY_MIN", KEY_MIN, mode);
467#endif
468#ifdef KEY_BREAK
469 keydef("Key_Break", "KEY_BREAK", KEY_BREAK, mode);
470#endif
471#ifdef KEY_DOWN
472 keydef("Key_Cursor_Down", "KEY_DOWN", KEY_DOWN, mode);
473#endif
474#ifdef KEY_UP
475 keydef("Key_Cursor_Up", "KEY_UP", KEY_UP, mode);
476#endif
477#ifdef KEY_LEFT
478 keydef("Key_Cursor_Left", "KEY_LEFT", KEY_LEFT, mode);
479#endif
480#ifdef KEY_RIGHT
481 keydef("Key_Cursor_Right", "KEY_RIGHT", KEY_RIGHT, mode);
482#endif
483#ifdef KEY_HOME
484 keydef("Key_Home", "KEY_HOME", KEY_HOME, mode);
485#endif
486#ifdef KEY_BACKSPACE
487 keydef("Key_Backspace", "KEY_BACKSPACE", KEY_BACKSPACE, mode);
488#endif
489#ifdef KEY_F0
490 keydef("Key_F0", "KEY_F0", KEY_F0, mode);
491#endif
492#ifdef KEY_F
493 for (i = 1; i <= 24; i++)
494 {
495 sprintf(buf, "Key_F%d", i);
496 sprintf(obuf, "KEY_F%d", i);
497 keydef(buf, obuf, KEY_F(i), mode);
498 }
499#endif
500#ifdef KEY_DL
501 keydef("Key_Delete_Line", "KEY_DL", KEY_DL, mode);
502#endif
503#ifdef KEY_IL
504 keydef("Key_Insert_Line", "KEY_IL", KEY_IL, mode);
505#endif
506#ifdef KEY_DC
507 keydef("Key_Delete_Char", "KEY_DC", KEY_DC, mode);
508#endif
509#ifdef KEY_IC
510 keydef("Key_Insert_Char", "KEY_IC", KEY_IC, mode);
511#endif
512#ifdef KEY_EIC
513 keydef("Key_Exit_Insert_Mode", "KEY_EIC", KEY_EIC, mode);
514#endif
515#ifdef KEY_CLEAR
516 keydef("Key_Clear_Screen", "KEY_CLEAR", KEY_CLEAR, mode);
517#endif
518#ifdef KEY_EOS
519 keydef("Key_Clear_End_Of_Screen", "KEY_EOS", KEY_EOS, mode);
520#endif
521#ifdef KEY_EOL
522 keydef("Key_Clear_End_Of_Line", "KEY_EOL", KEY_EOL, mode);
523#endif
524#ifdef KEY_SF
525 keydef("Key_Scroll_1_Forward", "KEY_SF", KEY_SF, mode);
526#endif
527#ifdef KEY_SR
528 keydef("Key_Scroll_1_Backward", "KEY_SR", KEY_SR, mode);
529#endif
530#ifdef KEY_NPAGE
531 keydef("Key_Next_Page", "KEY_NPAGE", KEY_NPAGE, mode);
532#endif
533#ifdef KEY_PPAGE
534 keydef("Key_Previous_Page", "KEY_PPAGE", KEY_PPAGE, mode);
535#endif
536#ifdef KEY_STAB
537 keydef("Key_Set_Tab", "KEY_STAB", KEY_STAB, mode);
538#endif
539#ifdef KEY_CTAB
540 keydef("Key_Clear_Tab", "KEY_CTAB", KEY_CTAB, mode);
541#endif
542#ifdef KEY_CATAB
543 keydef("Key_Clear_All_Tabs", "KEY_CATAB", KEY_CATAB, mode);
544#endif
545#ifdef KEY_ENTER
546 keydef("Key_Enter_Or_Send", "KEY_ENTER", KEY_ENTER, mode);
547#endif
548#ifdef KEY_SRESET
549 keydef("Key_Soft_Reset", "KEY_SRESET", KEY_SRESET, mode);
550#endif
551#ifdef KEY_RESET
552 keydef("Key_Reset", "KEY_RESET", KEY_RESET, mode);
553#endif
554#ifdef KEY_PRINT
555 keydef("Key_Print", "KEY_PRINT", KEY_PRINT, mode);
556#endif
557#ifdef KEY_LL
558 keydef("Key_Bottom", "KEY_LL", KEY_LL, mode);
559#endif
560#ifdef KEY_A1
561 keydef("Key_Upper_Left_Of_Keypad", "KEY_A1", KEY_A1, mode);
562#endif
563#ifdef KEY_A3
564 keydef("Key_Upper_Right_Of_Keypad", "KEY_A3", KEY_A3, mode);
565#endif
566#ifdef KEY_B2
567 keydef("Key_Center_Of_Keypad", "KEY_B2", KEY_B2, mode);
568#endif
569#ifdef KEY_C1
570 keydef("Key_Lower_Left_Of_Keypad", "KEY_C1", KEY_C1, mode);
571#endif
572#ifdef KEY_C3
573 keydef("Key_Lower_Right_Of_Keypad", "KEY_C3", KEY_C3, mode);
574#endif
575#ifdef KEY_BTAB
576 keydef("Key_Back_Tab", "KEY_BTAB", KEY_BTAB, mode);
577#endif
578#ifdef KEY_BEG
579 keydef("Key_Beginning", "KEY_BEG", KEY_BEG, mode);
580#endif
581#ifdef KEY_CANCEL
582 keydef("Key_Cancel", "KEY_CANCEL", KEY_CANCEL, mode);
583#endif
584#ifdef KEY_CLOSE
585 keydef("Key_Close", "KEY_CLOSE", KEY_CLOSE, mode);
586#endif
587#ifdef KEY_COMMAND
588 keydef("Key_Command", "KEY_COMMAND", KEY_COMMAND, mode);
589#endif
590#ifdef KEY_COPY
591 keydef("Key_Copy", "KEY_COPY", KEY_COPY, mode);
592#endif
593#ifdef KEY_CREATE
594 keydef("Key_Create", "KEY_CREATE", KEY_CREATE, mode);
595#endif
596#ifdef KEY_END
597 keydef("Key_End", "KEY_END", KEY_END, mode);
598#endif
599#ifdef KEY_EXIT
600 keydef("Key_Exit", "KEY_EXIT", KEY_EXIT, mode);
601#endif
602#ifdef KEY_FIND
603 keydef("Key_Find", "KEY_FIND", KEY_FIND, mode);
604#endif
605#ifdef KEY_HELP
606 keydef("Key_Help", "KEY_HELP", KEY_HELP, mode);
607#endif
608#ifdef KEY_MARK
609 keydef("Key_Mark", "KEY_MARK", KEY_MARK, mode);
610#endif
611#ifdef KEY_MESSAGE
612 keydef("Key_Message", "KEY_MESSAGE", KEY_MESSAGE, mode);
613#endif
614#ifdef KEY_MOVE
615 keydef("Key_Move", "KEY_MOVE", KEY_MOVE, mode);
616#endif
617#ifdef KEY_NEXT
618 keydef("Key_Next", "KEY_NEXT", KEY_NEXT, mode);
619#endif
620#ifdef KEY_OPEN
621 keydef("Key_Open", "KEY_OPEN", KEY_OPEN, mode);
622#endif
623#ifdef KEY_OPTIONS
624 keydef("Key_Options", "KEY_OPTIONS", KEY_OPTIONS, mode);
625#endif
626#ifdef KEY_PREVIOUS
627 keydef("Key_Previous", "KEY_PREVIOUS", KEY_PREVIOUS, mode);
628#endif
629#ifdef KEY_REDO
630 keydef("Key_Redo", "KEY_REDO", KEY_REDO, mode);
631#endif
632#ifdef KEY_REFERENCE
633 keydef("Key_Reference", "KEY_REFERENCE", KEY_REFERENCE, mode);
634#endif
635#ifdef KEY_REFRESH
636 keydef("Key_Refresh", "KEY_REFRESH", KEY_REFRESH, mode);
637#endif
638#ifdef KEY_REPLACE
639 keydef("Key_Replace", "KEY_REPLACE", KEY_REPLACE, mode);
640#endif
641#ifdef KEY_RESTART
642 keydef("Key_Restart", "KEY_RESTART", KEY_RESTART, mode);
643#endif
644#ifdef KEY_RESUME
645 keydef("Key_Resume", "KEY_RESUME", KEY_RESUME, mode);
646#endif
647#ifdef KEY_SAVE
648 keydef("Key_Save", "KEY_SAVE", KEY_SAVE, mode);
649#endif
650#ifdef KEY_SBEG
651 keydef("Key_Shift_Begin", "KEY_SBEG", KEY_SBEG, mode);
652#endif
653#ifdef KEY_SCANCEL
654 keydef("Key_Shift_Cancel", "KEY_SCANCEL", KEY_SCANCEL, mode);
655#endif
656#ifdef KEY_SCOMMAND
657 keydef("Key_Shift_Command", "KEY_SCOMMAND", KEY_SCOMMAND, mode);
658#endif
659#ifdef KEY_SCOPY
660 keydef("Key_Shift_Copy", "KEY_SCOPY", KEY_SCOPY, mode);
661#endif
662#ifdef KEY_SCREATE
663 keydef("Key_Shift_Create", "KEY_SCREATE", KEY_SCREATE, mode);
664#endif
665#ifdef KEY_SDC
666 keydef("Key_Shift_Delete_Char", "KEY_SDC", KEY_SDC, mode);
667#endif
668#ifdef KEY_SDL
669 keydef("Key_Shift_Delete_Line", "KEY_SDL", KEY_SDL, mode);
670#endif
671#ifdef KEY_SELECT
672 keydef("Key_Select", "KEY_SELECT", KEY_SELECT, mode);
673#endif
674#ifdef KEY_SEND
675 keydef("Key_Shift_End", "KEY_SEND", KEY_SEND, mode);
676#endif
677#ifdef KEY_SEOL
678 keydef("Key_Shift_Clear_End_Of_Line", "KEY_SEOL", KEY_SEOL, mode);
679#endif
680#ifdef KEY_SEXIT
681 keydef("Key_Shift_Exit", "KEY_SEXIT", KEY_SEXIT, mode);
682#endif
683#ifdef KEY_SFIND
684 keydef("Key_Shift_Find", "KEY_SFIND", KEY_SFIND, mode);
685#endif
686#ifdef KEY_SHELP
687 keydef("Key_Shift_Help", "KEY_SHELP", KEY_SHELP, mode);
688#endif
689#ifdef KEY_SHOME
690 keydef("Key_Shift_Home", "KEY_SHOME", KEY_SHOME, mode);
691#endif
692#ifdef KEY_SIC
693 keydef("Key_Shift_Insert_Char", "KEY_SIC", KEY_SIC, mode);
694#endif
695#ifdef KEY_SLEFT
696 keydef("Key_Shift_Cursor_Left", "KEY_SLEFT", KEY_SLEFT, mode);
697#endif
698#ifdef KEY_SMESSAGE
699 keydef("Key_Shift_Message", "KEY_SMESSAGE", KEY_SMESSAGE, mode);
700#endif
701#ifdef KEY_SMOVE
702 keydef("Key_Shift_Move", "KEY_SMOVE", KEY_SMOVE, mode);
703#endif
704#ifdef KEY_SNEXT
705 keydef("Key_Shift_Next_Page", "KEY_SNEXT", KEY_SNEXT, mode);
706#endif
707#ifdef KEY_SOPTIONS
708 keydef("Key_Shift_Options", "KEY_SOPTIONS", KEY_SOPTIONS, mode);
709#endif
710#ifdef KEY_SPREVIOUS
711 keydef("Key_Shift_Previous_Page", "KEY_SPREVIOUS", KEY_SPREVIOUS, mode);
712#endif
713#ifdef KEY_SPRINT
714 keydef("Key_Shift_Print", "KEY_SPRINT", KEY_SPRINT, mode);
715#endif
716#ifdef KEY_SREDO
717 keydef("Key_Shift_Redo", "KEY_SREDO", KEY_SREDO, mode);
718#endif
719#ifdef KEY_SREPLACE
720 keydef("Key_Shift_Replace", "KEY_SREPLACE", KEY_SREPLACE, mode);
721#endif
722#ifdef KEY_SRIGHT
723 keydef("Key_Shift_Cursor_Right", "KEY_SRIGHT", KEY_SRIGHT, mode);
724#endif
725#ifdef KEY_SRSUME
726 keydef("Key_Shift_Resume", "KEY_SRSUME", KEY_SRSUME, mode);
727#endif
728#ifdef KEY_SSAVE
729 keydef("Key_Shift_Save", "KEY_SSAVE", KEY_SSAVE, mode);
730#endif
731#ifdef KEY_SSUSPEND
732 keydef("Key_Shift_Suspend", "KEY_SSUSPEND", KEY_SSUSPEND, mode);
733#endif
734#ifdef KEY_SUNDO
735 keydef("Key_Shift_Undo", "KEY_SUNDO", KEY_SUNDO, mode);
736#endif
737#ifdef KEY_SUSPEND
738 keydef("Key_Suspend", "KEY_SUSPEND", KEY_SUSPEND, mode);
739#endif
740#ifdef KEY_UNDO
741 keydef("Key_Undo", "KEY_UNDO", KEY_UNDO, mode);
742#endif
743#ifdef KEY_MOUSE
744 keydef("Key_Mouse", "KEY_MOUSE", KEY_MOUSE, mode);
745#endif
746#ifdef KEY_RESIZE
747 keydef("Key_Resize", "KEY_RESIZE", KEY_RESIZE, mode);
748#endif
749}
750
751/*
752 * Generate a constant with the given name. The second parameter
753 * is a reference to the ACS character in the acs_map[] array and
754 * will be translated into an index.
755 */
756static void
757acs_def(const char *name, chtype *a)
758{
759 int c = a - &acs_map[0];
760
761 printf(" %-24s : constant Character := ", name);
762 if (isprint(c) && (c != '`'))
763 printf("'%c';\n", c);
764 else
765 printf("Character'Val (%d);\n", c);
766}
767
768/*
769 * Generate the constants for the ACS characters
770 */
771static void
772gen_acs(void)
773{
774#ifdef ACS_ULCORNER
775 acs_def("ACS_Upper_Left_Corner", &ACS_ULCORNER);
776#endif
777#ifdef ACS_LLCORNER
778 acs_def("ACS_Lower_Left_Corner", &ACS_LLCORNER);
779#endif
780#ifdef ACS_URCORNER
781 acs_def("ACS_Upper_Right_Corner", &ACS_URCORNER);
782#endif
783#ifdef ACS_LRCORNER
784 acs_def("ACS_Lower_Right_Corner", &ACS_LRCORNER);
785#endif
786#ifdef ACS_LTEE
787 acs_def("ACS_Left_Tee", &ACS_LTEE);
788#endif
789#ifdef ACS_RTEE
790 acs_def("ACS_Right_Tee", &ACS_RTEE);
791#endif
792#ifdef ACS_BTEE
793 acs_def("ACS_Bottom_Tee", &ACS_BTEE);
794#endif
795#ifdef ACS_TTEE
796 acs_def("ACS_Top_Tee", &ACS_TTEE);
797#endif
798#ifdef ACS_HLINE
799 acs_def("ACS_Horizontal_Line", &ACS_HLINE);
800#endif
801#ifdef ACS_VLINE
802 acs_def("ACS_Vertical_Line", &ACS_VLINE);
803#endif
804#ifdef ACS_PLUS
805 acs_def("ACS_Plus_Symbol", &ACS_PLUS);
806#endif
807#ifdef ACS_S1
808 acs_def("ACS_Scan_Line_1", &ACS_S1);
809#endif
810#ifdef ACS_S9
811 acs_def("ACS_Scan_Line_9", &ACS_S9);
812#endif
813#ifdef ACS_DIAMOND
814 acs_def("ACS_Diamond", &ACS_DIAMOND);
815#endif
816#ifdef ACS_CKBOARD
817 acs_def("ACS_Checker_Board", &ACS_CKBOARD);
818#endif
819#ifdef ACS_DEGREE
820 acs_def("ACS_Degree", &ACS_DEGREE);
821#endif
822#ifdef ACS_PLMINUS
823 acs_def("ACS_Plus_Minus", &ACS_PLMINUS);
824#endif
825#ifdef ACS_BULLET
826 acs_def("ACS_Bullet", &ACS_BULLET);
827#endif
828#ifdef ACS_LARROW
829 acs_def("ACS_Left_Arrow", &ACS_LARROW);
830#endif
831#ifdef ACS_RARROW
832 acs_def("ACS_Right_Arrow", &ACS_RARROW);
833#endif
834#ifdef ACS_DARROW
835 acs_def("ACS_Down_Arrow", &ACS_DARROW);
836#endif
837#ifdef ACS_UARROW
838 acs_def("ACS_Up_Arrow", &ACS_UARROW);
839#endif
840#ifdef ACS_BOARD
841 acs_def("ACS_Board_Of_Squares", &ACS_BOARD);
842#endif
843#ifdef ACS_LANTERN
844 acs_def("ACS_Lantern", &ACS_LANTERN);
845#endif
846#ifdef ACS_BLOCK
847 acs_def("ACS_Solid_Block", &ACS_BLOCK);
848#endif
849#ifdef ACS_S3
850 acs_def("ACS_Scan_Line_3", &ACS_S3);
851#endif
852#ifdef ACS_S7
853 acs_def("ACS_Scan_Line_7", &ACS_S7);
854#endif
855#ifdef ACS_LEQUAL
856 acs_def("ACS_Less_Or_Equal", &ACS_LEQUAL);
857#endif
858#ifdef ACS_GEQUAL
859 acs_def("ACS_Greater_Or_Equal", &ACS_GEQUAL);
860#endif
861#ifdef ACS_PI
862 acs_def("ACS_PI", &ACS_PI);
863#endif
864#ifdef ACS_NEQUAL
865 acs_def("ACS_Not_Equal", &ACS_NEQUAL);
866#endif
867#ifdef ACS_STERLING
868 acs_def("ACS_Sterling", &ACS_STERLING);
869#endif
870}
871
872#define GEN_EVENT(name,value) \
873 printf(" %-25s : constant Event_Mask := 8#%011lo#;\n", \
874 #name, value)
875
876#define GEN_MEVENT(name) \
877 printf(" %-25s : constant Event_Mask := 8#%011lo#;\n", \
878 #name, name)
879
880static
881void
882gen_mouse_events(void)
883{
884 mmask_t all1 = 0;
885 mmask_t all2 = 0;
886 mmask_t all3 = 0;
887 mmask_t all4 = 0;
888
889#ifdef BUTTON1_RELEASED
890 GEN_MEVENT(BUTTON1_RELEASED);
891 all1 |= BUTTON1_RELEASED;
892#endif
893#ifdef BUTTON1_PRESSED
894 GEN_MEVENT(BUTTON1_PRESSED);
895 all1 |= BUTTON1_PRESSED;
896#endif
897#ifdef BUTTON1_CLICKED
898 GEN_MEVENT(BUTTON1_CLICKED);
899 all1 |= BUTTON1_CLICKED;
900#endif
901#ifdef BUTTON1_DOUBLE_CLICKED
902 GEN_MEVENT(BUTTON1_DOUBLE_CLICKED);
903 all1 |= BUTTON1_DOUBLE_CLICKED;
904#endif
905#ifdef BUTTON1_TRIPLE_CLICKED
906 GEN_MEVENT(BUTTON1_TRIPLE_CLICKED);
907 all1 |= BUTTON1_TRIPLE_CLICKED;
908#endif
909#ifdef BUTTON1_RESERVED_EVENT
910 GEN_MEVENT(BUTTON1_RESERVED_EVENT);
911 all1 |= BUTTON1_RESERVED_EVENT;
912#endif
913#ifdef BUTTON2_RELEASED
914 GEN_MEVENT(BUTTON2_RELEASED);
915 all2 |= BUTTON2_RELEASED;
916#endif
917#ifdef BUTTON2_PRESSED
918 GEN_MEVENT(BUTTON2_PRESSED);
919 all2 |= BUTTON2_PRESSED;
920#endif
921#ifdef BUTTON2_CLICKED
922 GEN_MEVENT(BUTTON2_CLICKED);
923 all2 |= BUTTON2_CLICKED;
924#endif
925#ifdef BUTTON2_DOUBLE_CLICKED
926 GEN_MEVENT(BUTTON2_DOUBLE_CLICKED);
927 all2 |= BUTTON2_DOUBLE_CLICKED;
928#endif
929#ifdef BUTTON2_TRIPLE_CLICKED
930 GEN_MEVENT(BUTTON2_TRIPLE_CLICKED);
931 all2 |= BUTTON2_TRIPLE_CLICKED;
932#endif
933#ifdef BUTTON2_RESERVED_EVENT
934 GEN_MEVENT(BUTTON2_RESERVED_EVENT);
935 all2 |= BUTTON2_RESERVED_EVENT;
936#endif
937#ifdef BUTTON3_RELEASED
938 GEN_MEVENT(BUTTON3_RELEASED);
939 all3 |= BUTTON3_RELEASED;
940#endif
941#ifdef BUTTON3_PRESSED
942 GEN_MEVENT(BUTTON3_PRESSED);
943 all3 |= BUTTON3_PRESSED;
944#endif
945#ifdef BUTTON3_CLICKED
946 GEN_MEVENT(BUTTON3_CLICKED);
947 all3 |= BUTTON3_CLICKED;
948#endif
949#ifdef BUTTON3_DOUBLE_CLICKED
950 GEN_MEVENT(BUTTON3_DOUBLE_CLICKED);
951 all3 |= BUTTON3_DOUBLE_CLICKED;
952#endif
953#ifdef BUTTON3_TRIPLE_CLICKED
954 GEN_MEVENT(BUTTON3_TRIPLE_CLICKED);
955 all3 |= BUTTON3_TRIPLE_CLICKED;
956#endif
957#ifdef BUTTON3_RESERVED_EVENT
958 GEN_MEVENT(BUTTON3_RESERVED_EVENT);
959 all3 |= BUTTON3_RESERVED_EVENT;
960#endif
961#ifdef BUTTON4_RELEASED
962 GEN_MEVENT(BUTTON4_RELEASED);
963 all4 |= BUTTON4_RELEASED;
964#endif
965#ifdef BUTTON4_PRESSED
966 GEN_MEVENT(BUTTON4_PRESSED);
967 all4 |= BUTTON4_PRESSED;
968#endif
969#ifdef BUTTON4_CLICKED
970 GEN_MEVENT(BUTTON4_CLICKED);
971 all4 |= BUTTON4_CLICKED;
972#endif
973#ifdef BUTTON4_DOUBLE_CLICKED
974 GEN_MEVENT(BUTTON4_DOUBLE_CLICKED);
975 all4 |= BUTTON4_DOUBLE_CLICKED;
976#endif
977#ifdef BUTTON4_TRIPLE_CLICKED
978 GEN_MEVENT(BUTTON4_TRIPLE_CLICKED);
979 all4 |= BUTTON4_TRIPLE_CLICKED;
980#endif
981#ifdef BUTTON4_RESERVED_EVENT
982 GEN_MEVENT(BUTTON4_RESERVED_EVENT);
983 all4 |= BUTTON4_RESERVED_EVENT;
984#endif
985#ifdef BUTTON_CTRL
986 GEN_MEVENT(BUTTON_CTRL);
987#endif
988#ifdef BUTTON_SHIFT
989 GEN_MEVENT(BUTTON_SHIFT);
990#endif
991#ifdef BUTTON_ALT
992 GEN_MEVENT(BUTTON_ALT);
993#endif
994#ifdef REPORT_MOUSE_POSITION
995 GEN_MEVENT(REPORT_MOUSE_POSITION);
996#endif
997#ifdef ALL_MOUSE_EVENTS
998 GEN_MEVENT(ALL_MOUSE_EVENTS);
999#endif
1000
1001 GEN_EVENT(BUTTON1_EVENTS, all1);
1002 GEN_EVENT(BUTTON2_EVENTS, all2);
1003 GEN_EVENT(BUTTON3_EVENTS, all3);
1004 GEN_EVENT(BUTTON4_EVENTS, all4);
1005}
1006
1007/*
1008 * Output some comment lines indicating that the file is generated.
1009 * The name parameter is the name of the facility to be used in
1010 * the comment.
1011 */
1012static void
1013prologue(const char *name)
1014{
1015 printf("-- %s binding.\n", name);
1016 printf("-- This module is generated. Please don't change it manually!\n");
1017 printf("-- Run the generator instead.\n-- |");
1018
1019 printf("define(`M4_BIT_ORDER',`%s_Order_First')",
1020 little_endian ? "Low" : "High");
1021}
1022
1023/*
1024 * Write the prologue for the curses facility and make sure that
1025 * KEY_MIN and KEY_MAX are defined for the rest of this source.
1026 */
1027static void
1028basedefs(void)
1029{
1030 prologue("curses");
1031#ifndef KEY_MAX
1032# define KEY_MAX 0777
1033#endif
1034 printf("define(`M4_KEY_MAX',`8#%o#')", KEY_MAX);
1035#ifndef KEY_MIN
1036# define KEY_MIN 0401
1037#endif
1038 if (KEY_MIN == 256)
1039 {
1040 fprintf(stderr, "Unexpected value for KEY_MIN: %d\n", KEY_MIN);
1041 exit(1);
1042 }
1043 printf("define(`M4_SPECIAL_FIRST',`8#%o#')", KEY_MIN - 1);
1044}
1045
1046/*
1047 * Write out the comment lines for the menu facility
1048 */
1049static void
1050menu_basedefs(void)
1051{
1052 prologue("menu");
1053}
1054
1055/*
1056 * Write out the comment lines for the form facility
1057 */
1058static void
1059form_basedefs(void)
1060{
1061 prologue("form");
1062}
1063
1064/*
1065 * Write out the comment lines for the mouse facility
1066 */
1067static void
1068mouse_basedefs(void)
1069{
1070 prologue("mouse");
1071}
1072
1073/*
1074 * Write the definition of a single color
1075 */
1076static void
1077color_def(const char *name, int value)
1078{
1079 printf(" %-16s : constant Color_Number := %d;\n", name, value);
1080}
1081
1082#define HAVE_USE_DEFAULT_COLORS 1
1083
1084/*
1085 * Generate all color definitions
1086 */
1087static void
1088gen_color(void)
1089{
1090#ifdef HAVE_USE_DEFAULT_COLORS
1091 color_def("Default_Color", -1);
1092#endif
1093#ifdef COLOR_BLACK
1094 color_def("Black", COLOR_BLACK);
1095#endif
1096#ifdef COLOR_RED
1097 color_def("Red", COLOR_RED);
1098#endif
1099#ifdef COLOR_GREEN
1100 color_def("Green", COLOR_GREEN);
1101#endif
1102#ifdef COLOR_YELLOW
1103 color_def("Yellow", COLOR_YELLOW);
1104#endif
1105#ifdef COLOR_BLUE
1106 color_def("Blue", COLOR_BLUE);
1107#endif
1108#ifdef COLOR_MAGENTA
1109 color_def("Magenta", COLOR_MAGENTA);
1110#endif
1111#ifdef COLOR_CYAN
1112 color_def("Cyan", COLOR_CYAN);
1113#endif
1114#ifdef COLOR_WHITE
1115 color_def("White", COLOR_WHITE);
1116#endif
1117}
1118
1119/*
1120 * Generate the linker options for the base facility
1121 */
1122static void
1123gen_linkopts(void)
1124{
1125 printf(" pragma Linker_Options (\"-lncurses%s\");\n", model);
1126}
1127
1128/*
1129 * Generate the linker options for the menu facility
1130 */
1131static void
1132gen_menu_linkopts(void)
1133{
1134 printf(" pragma Linker_Options (\"-lmenu%s\");\n", model);
1135}
1136
1137/*
1138 * Generate the linker options for the form facility
1139 */
1140static void
1141gen_form_linkopts(void)
1142{
1143 printf(" pragma Linker_Options (\"-lform%s\");\n", model);
1144}
1145
1146/*
1147 * Generate the linker options for the panel facility
1148 */
1149static void
1150gen_panel_linkopts(void)
1151{
1152 printf(" pragma Linker_Options (\"-lpanel%s\");\n", model);
1153}
1154
1155static void
1156gen_version_info(void)
1157{
1158 static const char *v1 =
1159 " NC_Major_Version : constant := %d; -- Major version of the library\n";
1160 static const char *v2 =
1161 " NC_Minor_Version : constant := %d; -- Minor version of the library\n";
1162 static const char *v3 =
1163 " NC_Version : constant String := %c%d.%d%c; -- Version of library\n";
1164
1165 printf(v1, NCURSES_VERSION_MAJOR);
1166 printf(v2, NCURSES_VERSION_MINOR);
1167 printf(v3, '"', NCURSES_VERSION_MAJOR, NCURSES_VERSION_MINOR, '"');
1168}
1169
1170static int
1171eti_gen(char *buf, int code, const char *name, int *etimin, int *etimax)
1172{
1173 sprintf(buf, " E_%-16s : constant Eti_Error := %d;\n", name, code);
1174 if (code < *etimin)
1175 *etimin = code;
1176 if (code > *etimax)
1177 *etimax = code;
1178 return strlen(buf);
1179}
1180
1181#define GEN_OFFSET(member,itype) \
1182 if (sizeof(((WINDOW*)0)->member)==sizeof(itype)) { \
1183 o = offsetof(WINDOW, member); \
1184 if ((o%sizeof(itype) == 0)) { \
1185 printf(" Offset%-*s : constant Natural := %2ld; -- %s\n", \
1186 12, #member, (long)(o/sizeof(itype)),#itype); \
1187 } \
1188 }
1189
1190static void
1191gen_offsets(void)
1192{
1193 long o;
1194 const char *s_bool = "";
1195
1196 GEN_OFFSET(_maxy, short);
1197 GEN_OFFSET(_maxx, short);
1198 GEN_OFFSET(_begy, short);
1199 GEN_OFFSET(_begx, short);
1200 GEN_OFFSET(_cury, short);
1201 GEN_OFFSET(_curx, short);
1202 GEN_OFFSET(_yoffset, short);
1203 GEN_OFFSET(_pary, int);
1204 GEN_OFFSET(_parx, int);
1205 if (sizeof(bool) == sizeof(char))
1206 {
1207 GEN_OFFSET(_notimeout, char);
1208 GEN_OFFSET(_clear, char);
1209 GEN_OFFSET(_leaveok, char);
1210 GEN_OFFSET(_scroll, char);
1211 GEN_OFFSET(_idlok, char);
1212 GEN_OFFSET(_idcok, char);
1213 GEN_OFFSET(_immed, char);
1214 GEN_OFFSET(_sync, char);
1215 GEN_OFFSET(_use_keypad, char);
1216
1217 s_bool = "char";
1218 }
1219 else if (sizeof(bool) == sizeof(short))
1220 {
1221 GEN_OFFSET(_notimeout, short);
1222 GEN_OFFSET(_clear, short);
1223 GEN_OFFSET(_leaveok, short);
1224 GEN_OFFSET(_scroll, short);
1225 GEN_OFFSET(_idlok, short);
1226 GEN_OFFSET(_idcok, short);
1227 GEN_OFFSET(_immed, short);
1228 GEN_OFFSET(_sync, short);
1229 GEN_OFFSET(_use_keypad, short);
1230
1231 s_bool = "short";
1232 }
1233 else if (sizeof(bool) == sizeof(int))
1234 {
1235 GEN_OFFSET(_notimeout, int);
1236 GEN_OFFSET(_clear, int);
1237 GEN_OFFSET(_leaveok, int);
1238 GEN_OFFSET(_scroll, int);
1239 GEN_OFFSET(_idlok, int);
1240 GEN_OFFSET(_idcok, int);
1241 GEN_OFFSET(_immed, int);
1242 GEN_OFFSET(_sync, int);
1243 GEN_OFFSET(_use_keypad, int);
1244
1245 s_bool = "int";
1246 }
1247 printf(" Sizeof%-*s : constant Natural := %2ld; -- %s\n",
1248 12, "_bool", (long)sizeof(bool), "bool");
1249
1250 /* In ncurses _maxy and _maxx needs an offset for the "public"
1251 * value
1252 */
1253 printf(" Offset%-*s : constant Natural := %2d; -- %s\n",
1254 12, "_XY", 1, "int");
1255 printf("\n");
1256 printf(" type Curses_Bool is mod 2 ** Interfaces.C.%s'Size;\n", s_bool);
1257}
1258
1259/*
1260 * main() expects two arguments on the commandline, both single characters.
1261 * The first character denotes the facility for which we generate output.
1262 * Possible values are
1263 * B - Base
1264 * M - Menus
1265 * F - Forms
1266 * P - Pointer Device (Mouse)
1267 * E - ETI base definitions
1268 *
1269 * The second character then denotes the specific output that should be
1270 * generated for the selected facility.
1271 */
1272int
1273main(int argc, char *argv[])
1274{
1275 int x = 0x12345678;
1276 char *s = (char *)&x;
1277
1278 if (*s == 0x78)
1279 little_endian = 1;
1280
1281 if (argc != 4)
1282 exit(1);
1283 model = *++argv;
1284
1285 switch (argv[1][0])
1286 {
1287 /* --------------------------------------------------------------- */
1288 case 'B': /* The Base facility */
1289 switch (argv[2][0])
1290 {
1291 case 'A': /* chtype translation into Ada95 record type */
1292 gen_attr_set("Character_Attribute_Set");
1293 break;
1294 case 'K': /* translation of keycodes */
1295 gen_keydefs(0);
1296 break;
1297 case 'B': /* write some initial comment lines */
1298 basedefs();
1299 break;
1300 case 'C': /* generate color constants */
1301 gen_color();
1302 break;
1303 case 'D': /* generate displacements of fields in WINDOW struct. */
1304 gen_offsets();
1305 break;
1306 case 'E': /* generate Mouse Event codes */
1307 gen_mouse_events();
1308 break;
1309 case 'M': /* generate constants for the ACS characters */
1310 gen_acs();
1311 break;
1312 case 'L': /* generate the Linker_Options pragma */
1313 gen_linkopts();
1314 break;
1315 case 'O': /* generate definitions of the old key code names */
1316 gen_keydefs(1);
1317 break;
1318 case 'R': /* generate representation clause for Attributed character */
1319 gen_chtype_rep("Attributed_Character");
1320 break;
1321 case 'V': /* generate version info */
1322 gen_version_info();
1323 break;
1324 case 'T': /* generate the Trace info */
1325 gen_trace("Trace_Attribute_Set");
1326 break;
1327 default:
1328 break;
1329 }
1330 break;
1331 /* --------------------------------------------------------------- */
1332 case 'M': /* The Menu facility */
1333 switch (argv[2][0])
1334 {
1335 case 'R': /* generate representation clause for Menu_Option_Set */
1336 gen_menu_opt_rep("Menu_Option_Set");
1337 break;
1338 case 'B': /* write some initial comment lines */
1339 menu_basedefs();
1340 break;
1341 case 'L': /* generate the Linker_Options pragma */
1342 gen_menu_linkopts();
1343 break;
1344 case 'I': /* generate representation clause for Item_Option_Set */
1345 gen_item_opt_rep("Item_Option_Set");
1346 break;
1347 default:
1348 break;
1349 }
1350 break;
1351 /* --------------------------------------------------------------- */
1352 case 'F': /* The Form facility */
1353 switch (argv[2][0])
1354 {
1355 case 'R': /* generate representation clause for Form_Option_Set */
1356 gen_form_opt_rep("Form_Option_Set");
1357 break;
1358 case 'B': /* write some initial comment lines */
1359 form_basedefs();
1360 break;
1361 case 'L': /* generate the Linker_Options pragma */
1362 gen_form_linkopts();
1363 break;
1364 case 'I': /* generate representation clause for Field_Option_Set */
1365 gen_field_opt_rep("Field_Option_Set");
1366 break;
1367 default:
1368 break;
1369 }
1370 break;
1371 /* --------------------------------------------------------------- */
1372 case 'P': /* The Pointer(=Mouse) facility */
1373 switch (argv[2][0])
1374 {
1375 case 'B': /* write some initial comment lines */
1376 mouse_basedefs();
1377 break;
1378 case 'M': /* generate representation clause for Mouse_Event */
1379 gen_mrep_rep("Mouse_Event");
1380 break;
1381 case 'L': /* generate the Linker_Options pragma */
1382 gen_panel_linkopts();
1383 break;
1384 default:
1385 break;
1386 }
1387 break;
1388 /* --------------------------------------------------------------- */
1389 case 'E': /* chtype size detection */
1390 switch (argv[2][0])
1391 {
1392 case 'C':
1393 {
1394 const char *fmt = " type C_Chtype is new %s;\n";
1395 const char *afmt = " type C_AttrType is new %s;\n";
1396
1397 if (sizeof(chtype) == sizeof(int))
1398 {
1399 if (sizeof(int) == sizeof(long))
1400 printf(fmt, "C_ULong");
1401
1402 else
1403 printf(fmt, "C_UInt");
1404 }
1405 else if (sizeof(chtype) == sizeof(long))
1406 {
1407 printf(fmt, "C_ULong");
1408 }
1409 else
1410 printf("Error\n");
1411
1412 if (sizeof(attr_t) == sizeof(int))
1413 {
1414 if (sizeof(int) == sizeof(long))
1415 printf(afmt, "C_ULong");
1416
1417 else
1418 printf(afmt, "C_UInt");
1419 }
1420 else if (sizeof(attr_t) == sizeof(long))
1421 {
1422 printf(afmt, "C_ULong");
1423 }
1424 else
1425 printf("Error\n");
1426
1427 printf("define(`CF_CURSES_OK',`%d')", OK);
1428 printf("define(`CF_CURSES_ERR',`%d')", ERR);
1429 printf("define(`CF_CURSES_TRUE',`%d')", TRUE);
1430 printf("define(`CF_CURSES_FALSE',`%d')", FALSE);
1431 }
1432 break;
1433 case 'E':
1434 {
1435 char *buf = (char *)malloc(2048);
1436 char *p = buf;
1437 int etimin = E_OK;
1438 int etimax = E_OK;
1439
1440 if (p)
1441 {
1442 p += eti_gen(p, E_OK, "Ok", &etimin, &etimax);
1443 p += eti_gen(p, E_SYSTEM_ERROR, "System_Error", &etimin, &etimax);
1444 p += eti_gen(p, E_BAD_ARGUMENT, "Bad_Argument", &etimin, &etimax);
1445 p += eti_gen(p, E_POSTED, "Posted", &etimin, &etimax);
1446 p += eti_gen(p, E_CONNECTED, "Connected", &etimin, &etimax);
1447 p += eti_gen(p, E_BAD_STATE, "Bad_State", &etimin, &etimax);
1448 p += eti_gen(p, E_NO_ROOM, "No_Room", &etimin, &etimax);
1449 p += eti_gen(p, E_NOT_POSTED, "Not_Posted", &etimin, &etimax);
1450 p += eti_gen(p, E_UNKNOWN_COMMAND,
1451 "Unknown_Command", &etimin, &etimax);
1452 p += eti_gen(p, E_NO_MATCH, "No_Match", &etimin, &etimax);
1453 p += eti_gen(p, E_NOT_SELECTABLE,
1454 "Not_Selectable", &etimin, &etimax);
1455 p += eti_gen(p, E_NOT_CONNECTED,
1456 "Not_Connected", &etimin, &etimax);
1457 p += eti_gen(p, E_REQUEST_DENIED,
1458 "Request_Denied", &etimin, &etimax);
1459 p += eti_gen(p, E_INVALID_FIELD,
1460 "Invalid_Field", &etimin, &etimax);
1461 p += eti_gen(p, E_CURRENT,
1462 "Current", &etimin, &etimax);
1463 }
1464 printf(" subtype Eti_Error is C_Int range %d .. %d;\n\n",
1465 etimin, etimax);
1466 printf(buf);
1467 }
1468 break;
1469 default:
1470 break;
1471 }
1472 break;
1473 /* --------------------------------------------------------------- */
1474 case 'V': /* plain version dump */
1475 {
1476 switch (argv[2][0])
1477 {
1478 case '1': /* major version */
1479#ifdef NCURSES_VERSION_MAJOR
1480 printf("%d", NCURSES_VERSION_MAJOR);
1481#endif
1482 break;
1483 case '2': /* minor version */
1484#ifdef NCURSES_VERSION_MINOR
1485 printf("%d", NCURSES_VERSION_MINOR);
1486#endif
1487 break;
1488 case '3': /* patch level */
1489#ifdef NCURSES_VERSION_PATCH
1490 printf("%d", NCURSES_VERSION_PATCH);
1491#endif
1492 break;
1493 default:
1494 break;
1495 }
1496 }
1497 break;
1498 /* --------------------------------------------------------------- */
1499 default:
1500 break;
1501 }
1502 return 0;
1503}
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