forked from artzub/tdbf
-
Notifications
You must be signed in to change notification settings - Fork 4
/
Copy pathdbf_lang.pas
639 lines (603 loc) · 27 KB
/
dbf_lang.pas
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
unit dbf_lang;
{$I dbf_common.inc}
interface
uses
{$ifdef WINDOWS}
Windows;
{$else}
{$ifdef KYLIX}
Libc,
{$endif}
Types, dbf_wtil;
{$endif}
const
//*************************************************************************//
// DB3/DB4/FoxPro Lang ID consts, for readable code
//*************************************************************************//
// ...
FoxLangId_ENU_437 = $01;
FoxLangId_Intl_850 = $02;
FoxLangId_Windows_1252 = $03;
FoxLangId_Mac_10000 = $04;
// ...
DbfLangId_DAN_865 = $08;
DbfLangId_NLD_437 = $09;
DbfLangId_NLD_850 = $0A;
DbfLangId_FIN_437 = $0B;
DbfLangId_FIN_850 = $0C; // is it used? does not exist in BDE
DbfLangId_FRA_437 = $0D;
DbfLangId_FRA_850 = $0E;
DbfLangId_DEU_437 = $0F;
DbfLangId_DEU_850 = $10;
DbfLangId_ITA_437 = $11;
DbfLangId_ITA_850 = $12;
DbfLangId_JPN_932 = $13;
DbfLangId_ESP_850 = $14;
DbfLangId_SVE_437 = $15;
DbfLangId_SVE_850 = $16;
DbfLangId_NOR_865 = $17;
DbfLangId_ESP_437 = $18;
DbfLangId_ENG_437 = $19;
DbfLangId_ENG_850 = $1A;
DbfLangId_ENU_437 = $1B;
DbfLangId_FRC_863 = $1C;
DbfLangId_FRC_850 = $1D;
// ...
DbfLangId_CSY_852 = $1F;
DbfLangId_CSY_867 = $20;
// ...
DbfLangId_HUN_852 = $22;
DbfLangId_PLK_852 = $23;
DbfLangId_PTG_860 = $24;
DbfLangId_PTB_850 = $25;
DbfLangId_RUS_866 = $26;
// ...
DbfLangId_ENU_850 = $37;
// ...
DbfLangId_CHS_936 = $4D;
DbfLangId_KOR_949 = $4E;
DbfLangId_CHT_950 = $4F;
DbfLangId_THA_874 = $50;
// ...
DbfLangId_JPN_DIC_932 = $56;
DbfLangId_Ascii_1252 = $57;
DbfLangId_WEurope_1252 = $58;
DbfLangId_Spanish_1252 = $59;
// ...
FoxLangId_German_437 = $5E;
FoxLangId_Nordic_437 = $5F;
FoxLangId_Nordic_850 = $60;
FoxLangId_German_1252 = $61;
FoxLangId_Nordic_1252 = $62;
// ...
FoxLangId_EEurope_852 = $64;
FoxLangId_Russia_866 = $65;
FoxLangId_Nordic_865 = $66;
FoxLangId_Iceland_861 = $67;
FoxLangId_Czech_895 = $68;
// ...
DbfLangId_POL_620 = $69;
// ...
FoxLangId_Greek_737 = $6A;
FoxLangId_Turkish_857 = $6B;
// ...
FoxLangId_Taiwan_950 = $78;
FoxLangId_Korean_949 = $79;
FoxLangId_Chinese_936 = $7A;
FoxLangId_Japan_932 = $7B;
FoxLangId_Thai_874 = $7C;
FoxLangId_Hebrew_1255 = $7D;
FoxLangId_Arabic_1256 = $7E;
// ...
DbfLangId_Hebrew = $85;
DbfLangId_ELL_437 = $86; // greek, code page 737 (?)
DbfLangId_SLO_852 = $87;
DbfLangId_TRK_857 = $88;
// ...
DbfLangId_BUL_868 = $8E;
// ...
FoxLangId_Russia_10007 = $96;
FoxLangId_EEurope_10029 = $97;
FoxLangId_Greek_10006 = $98;
// ...
FoxLangId_Czech_1250 = $9B;
FoxLangId_Czech_850 = $9C; // DOS
// ...
FoxLangId_EEurope_1250 = $C8;
FoxLangId_Russia_1251 = $C9;
FoxLangId_Turkish_1254 = $CA;
FoxLangId_Greek_1253 = $CB;
// special constants
DbfLocale_NotFound = $010000;
DbfLocale_Bul868 = $020000;
//*************************************************************************//
// DB3/DB4/FoxPro Language ID to CodePage convert table
//*************************************************************************//
LangId_To_CodePage: array[Byte] of Word =
// | 0| 1| 2| 3| 4| 5| 6| 7|
// | 8| 9| A| B| C| D| E| F|
// | | | | | | | | |
{00} ( 0, 437, 850, 1252,10000, 0, 0, 0,
{08} 865, 437, 850, 437, 850, 437, 850, 437,
{10} 850, 437, 850, 932, 850, 437, 850, 865,
{18} 437, 437, 850, 437, 863, 850, 0, 852,
{20} 867, 0, 852, 852, 860, 850, 866, 0,
{28} 0, 0, 0, 0, 0, 0, 0, 0,
{30} 0, 0, 0, 0, 0, 0, 0, 850,
{38} 0, 0, 0, 0, 0, 0, 0, 0,
{40} 0, 0, 0, 0, 0, 0, 0, 0,
{48} 0, 0, 0, 0, 0, 936, 949, 950,
{50} 874, 0, 0, 0, 0, 0, 932, 1252,
{58} 1252, 1252, 0, 0, 0, 0, 437, 437,
{60} 850, 1252, 1252, 0, 852, 866, 865, 861,
{68} 895, 620, 737, 857, 0, 0, 0, 0,
{70} 0, 0, 0, 0, 0, 0, 0, 0,
{78} 950, 949, 936, 932, 874, 1255, 1256, 0,
{80} 0, 0, 0, 0, 0, 862, 437, 852,
{88} 857, 0, 0, 0, 0, 0, 868, 0,
{90} 0, 0, 0, 0, 0, 0,10007,10029,
{98} 10006, 0, 0, 1250, 850, 0, 0, 0,
{A0} 0, 0, 0, 0, 0, 0, 0, 0,
{A8} 0, 0, 0, 0, 0, 0, 0, 0,
{B0} 0, 0, 0, 0, 0, 0, 0, 0,
{B8} 0, 0, 0, 0, 0, 0, 0, 0,
{C0} 0, 0, 0, 0, 0, 0, 0, 0,
{C8} 1250, 1251, 1254, 1253, 0, 0, 0, 0,
{D0} 0, 0, 0, 0, 0, 0, 0, 0,
{D8} 0, 0, 0, 0, 0, 0, 0, 0,
{E0} 0, 0, 0, 0, 0, 0, 0, 0,
{E8} 0, 0, 0, 0, 0, 0, 0, 0,
{F0} 0, 0, 0, 0, 0, 0, 0, 0,
{F8} 0, 0, 0, 0, 0, 0, 0, 0);
{$ifdef FPC_VERSION}
{$ifdef VER1_0}
LANG_ARABIC = $01;
LANG_HEBREW = $0d;
LANG_THAI = $1e;
SUBLANG_KOREAN = $01; { Korean (Extended Wansung) }
SORT_CHINESE_PRC = $2; { PRC Chinese Stroke Count order }
{$endif}
{$endif}
//*************************************************************************//
// DB3/DB4/FoxPro Language ID to Locale convert table
//*************************************************************************//
// table
LangId_To_Locale: array[Byte] of LCID =
(
DbfLocale_NotFound,
{01} LANG_ENGLISH or (SUBLANG_ENGLISH_US shl 10) or (SORT_DEFAULT shl 16),
LANG_ENGLISH or (SUBLANG_ENGLISH_UK shl 10) or (SORT_DEFAULT shl 16), {international ??}
LANG_ENGLISH or (SUBLANG_ENGLISH_UK shl 10) or (SORT_DEFAULT shl 16), {windows ??}
LANG_ENGLISH or (SUBLANG_ENGLISH_UK shl 10) or (SORT_DEFAULT shl 16), {macintosh ??}
0,0,0,
{08} LANG_DANISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_DUTCH or (SUBLANG_DUTCH shl 10) or (SORT_DEFAULT shl 16),
LANG_DUTCH or (SUBLANG_DUTCH shl 10) or (SORT_DEFAULT shl 16),
LANG_FINNISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_FINNISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_FRENCH or (SUBLANG_FRENCH shl 10) or (SORT_DEFAULT shl 16),
LANG_FRENCH or (SUBLANG_FRENCH shl 10) or (SORT_DEFAULT shl 16),
LANG_GERMAN or (SUBLANG_GERMAN shl 10) or (SORT_DEFAULT shl 16),
LANG_GERMAN or (SUBLANG_GERMAN shl 10) or (SORT_DEFAULT shl 16),
LANG_ITALIAN or (SUBLANG_ITALIAN shl 10) or (SORT_DEFAULT shl 16),
LANG_ITALIAN or (SUBLANG_ITALIAN shl 10) or (SORT_DEFAULT shl 16),
LANG_JAPANESE or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_SPANISH or (SUBLANG_SPANISH shl 10) or (SORT_DEFAULT shl 16),
LANG_SWEDISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_SWEDISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_NORWEGIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_SPANISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_ENGLISH or (SUBLANG_ENGLISH_UK shl 10) or (SORT_DEFAULT shl 16),
LANG_ENGLISH or (SUBLANG_ENGLISH_UK shl 10) or (SORT_DEFAULT shl 16),
LANG_ENGLISH or (SUBLANG_ENGLISH_US shl 10) or (SORT_DEFAULT shl 16),
LANG_FRENCH or (SUBLANG_FRENCH_CANADIAN shl 10) or (SORT_DEFAULT shl 16),
LANG_FRENCH or (SUBLANG_FRENCH_CANADIAN shl 10) or (SORT_DEFAULT shl 16),
{1E} 0,
{1F} LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{21} 0,
{22} LANG_HUNGARIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_POLISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_PORTUGUESE or (SUBLANG_PORTUGUESE_BRAZILIAN shl 10) or (SORT_DEFAULT shl 16),
LANG_PORTUGUESE or (SUBLANG_PORTUGUESE_BRAZILIAN shl 10) or (SORT_DEFAULT shl 16),
LANG_RUSSIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{27} 0,0,0,0,0,0,0,0,0,
{30} 0,0,0,0,0,0,0,
{37} LANG_ENGLISH or (SUBLANG_ENGLISH_US shl 10) or (SORT_DEFAULT shl 16),
{38} 0,0,0,0,0,0,0,0,
{40} 0,0,0,0,0,0,0,0,0,0,0,0,0,
{4D} LANG_CHINESE or (SUBLANG_CHINESE_SIMPLIFIED shl 10) or (SORT_DEFAULT shl 16),
LANG_KOREAN or (SUBLANG_KOREAN shl 10) or (SORT_DEFAULT shl 16),
LANG_CHINESE or (SUBLANG_CHINESE_TRADITIONAL shl 10) or (SORT_DEFAULT shl 16),
LANG_THAI or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{51} 0,0,0,0,0,
{56} LANG_JAPANESE or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16), // JPN: Dic932 ??
0, // Ascii: Binary
LANG_ENGLISH or (SUBLANG_ENGLISH_UK shl 10) or (SORT_DEFAULT shl 16), // Western Europe ??
LANG_SPANISH or (SUBLANG_SPANISH shl 10) or (SORT_DEFAULT shl 16),
{5A} 0,0,0,0,
// FoxPro
{5E} LANG_GERMAN or (SUBLANG_GERMAN shl 10) or (SORT_DEFAULT shl 16),
LANG_NORWEGIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_NORWEGIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_GERMAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_NORWEGIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{63} 0,
{64} LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16), // Eastern Europe ??
LANG_RUSSIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_NORWEGIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_ICELANDIC or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_POLISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_GREEK or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_TURKISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{6C} 0,0,0,0,
{70} 0,0,0,0,0,0,0,0,
{78} LANG_CHINESE or (SUBLANG_CHINESE_HONGKONG shl 10) or (SORT_DEFAULT shl 16),
LANG_KOREAN or (SUBLANG_KOREAN shl 10) or (SORT_DEFAULT shl 16),
LANG_CHINESE or (SUBLANG_CHINESE_SINGAPORE shl 10) or (SORT_CHINESE_PRC shl 16),
LANG_JAPANESE or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16), // JPN: Dic932 ??
LANG_THAI or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_HEBREW or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_ARABIC or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
0,
{80} 0,0,0,0,0,
// dBase
{85} LANG_HEBREW or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_GREEK or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_SLOVAK or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_TURKISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{89} 0,0,0,0,0,
{8E} LANG_BULGARIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{8F} 0,0,0,0,0,0,0,
{96} LANG_RUSSIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16), // Eastern Europe ??
LANG_GREEK or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
0,0,
// FoxPro
{9B} LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{9D} 0,0,0,
{A0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{B0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{C0} 0,0,0,0,0,0,0,0,
{C8} LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16), // Eastern Europe ??
LANG_RUSSIAN or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_TURKISH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
LANG_GREEK or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{CC} 0,0,0,0,
{D0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{E0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{F0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
);
//*************************************************************************//
// DB7 LangID Locale substrings
//*************************************************************************//
// convert table
LangId_To_LocaleStr: array[Byte] of Cardinal =
(
DbfLocale_NotFound,
{01} Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16),
Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16),
Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16),
Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16),
0,0,0,
{08} Ord('D') or (Ord('A') shl 8) or (Ord('0') shl 16),
Ord('N') or (Ord('L') shl 8) or (Ord('0') shl 16),
Ord('N') or (Ord('L') shl 8) or (Ord('0') shl 16),
Ord('F') or (Ord('I') shl 8) or (Ord('0') shl 16),
Ord('F') or (Ord('I') shl 8) or (Ord('0') shl 16),
Ord('F') or (Ord('R') shl 8) or (Ord('0') shl 16),
Ord('F') or (Ord('R') shl 8) or (Ord('0') shl 16),
Ord('D') or (Ord('E') shl 8) or (Ord('0') shl 16),
Ord('D') or (Ord('E') shl 8) or (Ord('0') shl 16),
Ord('I') or (Ord('T') shl 8) or (Ord('0') shl 16),
Ord('I') or (Ord('T') shl 8) or (Ord('1') shl 16),
Ord('J') or (Ord('P') shl 8) or (Ord('0') shl 16),
Ord('E') or (Ord('S') shl 8) or (Ord('0') shl 16),
Ord('S') or (Ord('V') shl 8) or (Ord('0') shl 16),
Ord('S') or (Ord('V') shl 8) or (Ord('1') shl 16),
Ord('N') or (Ord('O') shl 8) or (Ord('0') shl 16),
Ord('E') or (Ord('S') shl 8) or (Ord('1') shl 16),
Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16),
Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16),
Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16),
Ord('C') or (Ord('F') shl 8) or (Ord('1') shl 16),
Ord('C') or (Ord('F') shl 8) or (Ord('1') shl 16),
{1E} 0,
{1F} Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16),
Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16),
{21} 0,
{22} Ord('H') or (Ord('D') shl 8) or (Ord('C') shl 16),
Ord('P') or (Ord('O') shl 8) or (Ord('0') shl 16),
Ord('P') or (Ord('T') shl 8) or (Ord('0') shl 16),
Ord('P') or (Ord('T') shl 8) or (Ord('0') shl 16),
Ord('R') or (Ord('U') shl 8) or (Ord('0') shl 16),
{27} 0,0,0,0,0,0,0,0,0,
{30} 0,0,0,0,0,0,0,
{37} Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16),
{38} 0,0,0,0,0,0,0,0,
{40} 0,0,0,0,0,0,0,0,0,0,0,0,0,
{4D} Ord('C') or (Ord('N') shl 8) or (Ord('0') shl 16),
Ord('K') or (Ord('O') shl 8) or (Ord('0') shl 16),
Ord('T') or (Ord('W') shl 8) or (Ord('0') shl 16),
Ord('T') or (Ord('H') shl 8) or (Ord('0') shl 16),
{51} 0,0,0,0,0,
{56} Ord('J') or (Ord('P') shl 8) or (Ord('1') shl 16),
Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16),
Ord('W') or (Ord('E') shl 8) or (Ord('0') shl 16),
Ord('E') or (Ord('S') shl 8) or (Ord('0') shl 16),
{5A} 0,0,0,0,
// FoxPro
{5E} Ord('D') or (Ord('E') shl 8),
Ord('N') or (Ord('O') shl 8),
Ord('N') or (Ord('O') shl 8),
Ord('D') or (Ord('E') shl 8),
Ord('N') or (Ord('O') shl 8),
{63} 0,
{64} Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16),
Ord('R') or (Ord('U') shl 8) or (Ord('0') shl 16),
Ord('N') or (Ord('O') shl 8),
Ord('I') or (Ord('C') shl 8) or (Ord('0') shl 16), // made this one up: iceland
Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16),
{69} Ord('P') or (Ord('O') shl 8) or (Ord('1') shl 16),
Ord('G') or (Ord('R') shl 8) or (Ord('0') shl 16),
Ord('T') or (Ord('R') shl 8) or (Ord('0') shl 16),
{6C} 0,0,0,0,
{70} 0,0,0,0,0,0,0,0,
{78} Ord('C') or (Ord('H') shl 8) or (Ord('0') shl 16), // made this one up: chinese hongkong
Ord('K') or (Ord('O') shl 8) or (Ord('0') shl 16),
Ord('C') or (Ord('S') shl 8) or (Ord('0') shl 16), // made this one up: chinese singapore
Ord('J') or (Ord('P') shl 8) or (Ord('0') shl 16),
Ord('T') or (Ord('H') shl 8) or (Ord('0') shl 16),
Ord('R') or (Ord('E') shl 8) or (Ord('W') shl 16),
Ord('A') or (Ord('R') shl 8) or (Ord('0') shl 16), // made this one up: arabic (default)
{7F} 0,
{80} 0,0,0,0,0,
// dBase
{85} Ord('R') or (Ord('E') shl 8) or (Ord('W') shl 16),
Ord('G') or (Ord('R') shl 8) or (Ord('0') shl 16),
Ord('S') or (Ord('L') shl 8) or (Ord('0') shl 16),
Ord('T') or (Ord('R') shl 8) or (Ord('0') shl 16),
{89} 0,0,0,0,0,
{8E} DbfLocale_Bul868,
{8F} 0,0,0,0,0,0,0,
{96} Ord('R') or (Ord('U') shl 8) or (Ord('0') shl 16),
Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16),
Ord('G') or (Ord('R') shl 8) or (Ord('0') shl 16),
{99} 0,0,
// FoxPro
{9B} 0, //LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
0, //LANG_CZECH or (SUBLANG_DEFAULT shl 10) or (SORT_DEFAULT shl 16),
{9D} 0,0,0,
{A0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{B0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{C0} 0,0,0,0,0,0,0,0,
{C8} Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16),
Ord('R') or (Ord('U') shl 8) or (Ord('0') shl 16),
Ord('T') or (Ord('R') shl 8) or (Ord('0') shl 16),
Ord('G') or (Ord('R') shl 8) or (Ord('0') shl 16),
{CC} 0,0,0,0,
{D0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{E0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
{F0} 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
);
{
DbfLocaleId_DAN_865 = Ord('D') or (Ord('A') shl 8) or (Ord('0') shl 16);
DbfLocaleId_NLD_437 = Ord('N') or (Ord('L') shl 8) or (Ord('0') shl 16);
DbfLocaleId_NLD_850 = Ord('N') or (Ord('L') shl 8) or (Ord('0') shl 16);
DbfLocaleId_FIN_437 = Ord('F') or (Ord('I') shl 8) or (Ord('0') shl 16);
DbfLocaleId_FIN_850 = Ord('F') or (Ord('I') shl 8) or (Ord('0') shl 16);
DbfLocaleId_FRA_437 = Ord('F') or (Ord('R') shl 8) or (Ord('0') shl 16);
DbfLocaleId_FRA_850 = Ord('F') or (Ord('R') shl 8) or (Ord('0') shl 16);
DbfLocaleId_DEU_437 = Ord('D') or (Ord('E') shl 8) or (Ord('0') shl 16);
DbfLocaleId_DEU_850 = Ord('D') or (Ord('E') shl 8) or (Ord('0') shl 16);
DbfLocaleId_ITA_437 = Ord('I') or (Ord('T') shl 8) or (Ord('0') shl 16);
DbfLocaleId_ITA_850 = Ord('I') or (Ord('T') shl 8) or (Ord('1') shl 16);
DbfLocaleId_JPN_932 = Ord('J') or (Ord('P') shl 8) or (Ord('0') shl 16);
DbfLocaleId_ESP_850 = Ord('E') or (Ord('S') shl 8) or (Ord('0') shl 16);
DbfLocaleId_SVE_437 = Ord('S') or (Ord('V') shl 8) or (Ord('0') shl 16);
DbfLocaleId_SVE_850 = Ord('S') or (Ord('V') shl 8) or (Ord('1') shl 16);
DbfLocaleId_NOR_865 = Ord('N') or (Ord('O') shl 8) or (Ord('0') shl 16);
DbfLocaleId_ESP_437 = Ord('E') or (Ord('S') shl 8) or (Ord('1') shl 16);
DbfLocaleId_ENG_437 = Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16);
DbfLocaleId_ENG_850 = Ord('U') or (Ord('K') shl 8) or (Ord('0') shl 16);
DbfLocaleId_ENU_437 = Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16);
DbfLocaleId_FRC_863 = Ord('C') or (Ord('F') shl 8) or (Ord('1') shl 16);
DbfLocaleId_FRC_850 = Ord('C') or (Ord('F') shl 8) or (Ord('1') shl 16);
// ...
DbfLocaleId_CSY_852 = Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16);
DbfLocaleId_CSY_867 = Ord('C') or (Ord('Z') shl 8) or (Ord('0') shl 16);
// ...
DbfLocaleId_HUN_852 = Ord('H') or (Ord('D') shl 8) or (Ord('C') shl 16);
DbfLocaleId_PLK_852 = Ord('P') or (Ord('O') shl 8) or (Ord('0') shl 16);
DbfLocaleId_PTG_860 = Ord('P') or (Ord('T') shl 8) or (Ord('0') shl 16);
DbfLocaleId_PTB_850 = Ord('P') or (Ord('T') shl 8) or (Ord('0') shl 16);
DbfLocaleId_RUS_866 = Ord('R') or (Ord('U') shl 8) or (Ord('0') shl 16);
// ...
DbfLocaleId_ENU_850 = Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16);
// ...
DbfLocaleId_CHS_936 = Ord('C') or (Ord('N') shl 8) or (Ord('0') shl 16);
DbfLocaleId_KOR_949 = Ord('K') or (Ord('O') shl 8) or (Ord('0') shl 16);
DbfLocaleId_CHT_950 = Ord('T') or (Ord('W') shl 8) or (Ord('0') shl 16);
DbfLocaleId_THA_874 = Ord('T') or (Ord('H') shl 8) or (Ord('0') shl 16);
// ...
DbfLocaleId_JPN_DIC_932 = Ord('J') or (Ord('P') shl 8) or (Ord('1') shl 16);
DbfLocaleId_Ascii_Ansi = Ord('U') or (Ord('S') shl 8) or (Ord('0') shl 16);
DbfLocaleId_WEurope_Ansi = Ord('W') or (Ord('E') shl 8) or (Ord('0') shl 16);
DbfLocaleId_Spanish_Ansi = Ord('E') or (Ord('S') shl 8) or (Ord('0') shl 16);
// ...
DbfLocaleId_Hebrew = Ord('R') or (Ord('E') shl 8) or (Ord('W') shl 16);
DbfLocaleId_ELL_437 = Ord('G') or (Ord('R') shl 8) or (Ord('0') shl 16);
DbfLocaleId_SLO_852 = Ord('S') or (Ord('L') shl 8) or (Ord('0') shl 16);
DbfLocaleId_TRK_857 = Ord('T') or (Ord('R') shl 8) or (Ord('0') shl 16);
// ...
DbfLocaleId_BUL_868 = 'BGDB868';
}
// VdBase 7 Language strings
// 'DBWIN...' -> Charset 1252 (ansi)
// 'DB999...' -> Code page 999, 9 any digit
// 'DBHEBREW' -> Code page 1255 ??
// 'FOX..999' -> Code page 999, 9 any digit
// 'FOX..WIN' -> Charset 1252 (ansi)
//*************************************************************************//
// reverse convert routines
//*************************************************************************//
function ConstructLangName(CodePage: Integer; Locale: LCID; IsFoxPro: Boolean): AnsiString;
function ConstructLangId(CodePage: Integer; Locale: LCID; IsFoxPro: Boolean): Byte;
function GetLangId_From_LangName(LocaleStr: AnsiString): Byte;
implementation
uses
SysUtils;
type
PCardinal = ^Cardinal;
function ConstructLangName(CodePage: Integer; Locale: LCID; IsFoxPro: Boolean): AnsiString;
var
SubType: Cardinal;
begin
// ANSI?
SubType := LangId_To_LocaleStr[ConstructLangId(CodePage, Locale, IsFoxPro)];
// found?
if SubType <> DbfLocale_NotFound then
begin
// foxpro or dbase?
if IsFoxPro then
begin
Result := AnsiString('FOX') + PAnsiChar(@SubType);
if CodePage = 1252 then
Result := Result + AnsiString('WIN')
else
Result := Result + AnsiString(IntToStr(CodePage));
end else begin
if SubType = DbfLocale_Bul868 then
begin
// special case
Result := 'BGDB868';
end else begin
// start with DB
Result := 'DB';
// add codepage
if CodePage = 1252 then
Result := Result + 'WIN'
else
Result := Result + AnsiString(IntToStr(CodePage));
// add subtype
Result := Result + PAnsiChar(@SubType);
end;
end;
end;
end;
const
// range of Dbase / FoxPro locale; these are INCLUSIVE
dBase_RegionCount = 4;
dBase_Regions: array[0..dBase_RegionCount*2-1] of Byte =
($00, $00,
$05, $5D,
$69, $69, // a lonely dbf entry :-)
$80, $90);
function FindLangId(CodePage, Info2: Cardinal; Info2Table: PCardinal; IsFoxPro: Boolean): Byte;
var
I, Region, FoxRes, DbfRes: Integer;
begin
Region := 0;
DbfRes := 0;
FoxRes := 0;
// scan
for I := 0 to $FF do
begin
// check if need to advance to next region
if Region + 2 < dBase_RegionCount then
if I >= dBase_Regions[Region + 2] then
Inc(Region, 2);
// it seems delphi does not properly understand pointers?
// what a mess :-(
if ((LangId_To_CodePage[I] = CodePage) or (CodePage = 0)) and (PCardinal(PChar(Info2Table)+(I*4))^ = Info2) then
if I <= dBase_Regions[Region+1] then
DbfRes := Byte(I)
else
FoxRes := Byte(I);
end;
// if we can find langid in other set, use it
if (DbfRes <> 0) and (not IsFoxPro or (FoxRes = 0)) then
Result := DbfRes
else {(DbfRes = 0) or (IsFoxPro and (FoxRes <> 0)}
if (FoxRes <> 0) {and (IsFoxPro or (DbfRes = 0)} then
Result := FoxRes
else
Result := 0;
end;
{
function FindLangId(CodePage, Info2: Cardinal; Info2Table: PCardinal; IsFoxPro: Boolean): Byte;
var
I, Region, lEnd: Integer;
EndReached: Boolean;
begin
Region := 0;
Result := 0;
repeat
// determine region to scan
if IsFoxPro then
begin
// foxpro, in between dbase regions
I := dBase_Regions[Region+1] + 1;
lEnd := dBase_Regions[Region+2] - 1;
EndReached := Region = dBase_RegionCount*2-4;
end else begin
// dBase, select regions
I := dBase_Regions[Region];
lEnd := dBase_Regions[Region+1];
EndReached := Region = dBase_RegionCount*2-2;
end;
// scan
repeat
// it seems delphi does not properly understand pointers?
// what a mess :-(
if (LangId_To_CodePage[I] = CodePage) and (PCardinal(PChar(Info2Table)+(I*4))^ = Info2) then
Result := Byte(I);
Inc(I);
// lEnd is included in range
until (Result <> 0) or (I > lEnd);
// goto next region
if (Result = 0) then
Inc(Region, 2);
// found or end?
until (Result <> 0) or EndReached;
end;
}
function ConstructLangId(CodePage: Integer; Locale: LCID; IsFoxPro: Boolean): Byte;
begin
// locale: lower 16bits only
Locale := (Locale and $FFFF) or (SORT_DEFAULT shl 16);
Result := FindLangId(CodePage, Locale, @LangId_To_Locale[0], IsFoxPro);
// not found? try any codepage
if Result = 0 then
Result := FindLangId(0, Locale, @LangId_To_Locale[0], IsFoxPro);
end;
function GetLangId_From_LangName(LocaleStr: AnsiString): Byte;
var
CodePage, SubType: Integer;
IsFoxPro: Boolean;
CodePageStr: AnsiString;
begin
// determine foxpro/dbase
IsFoxPro := CompareMem(PChar('FOX'), PAnsiChar(LocaleStr), 3);
// get codepage/locale subtype
if IsFoxPro then
begin
CodePageStr := Copy(LocaleStr, 6, 3);
SubType := Integer(LocaleStr[4]) or (Integer(LocaleStr[5]) shl 8);
end else begin
CodePageStr := Copy(LocaleStr, 3, 3);
SubType := Integer(LocaleStr[6]) or (Integer(LocaleStr[7]) shl 8) or (Integer(LocaleStr[8]) shl 16);
end;
// convert codepage string to codepage id
if CodePageStr = 'WIN' then
CodePage := 1252
else if CodePageStr = 'REW' then // hebrew
CodePage := 1255
else
CodePage := StrToInt(String(CodePageStr));
// find lang id
Result := FindLangId(CodePage, SubType, @LangId_To_LocaleStr[0], IsFoxPro);
end;
end.