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SCRN2DBF.LST

SCRN2DBF.LST 40 KB
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  1. Listing:
    2. 

  2. 

  3.     1  IMPLEMENTATION MODULE Scrn2DBF;
    4. 

  4.     2  (*
    5. 

  5.     3   *  ModBase
    6. 

  6.     4   *  Release 3.0
    7. 

  7.     5   *  (c) Copyright 1986 - 1991 Donald G. Fletcher
    8. 

  8.     6   *  (c) Copyright 1986 - 1991 PMI
    9. 

  9.     7   *  P.O. Box 8402
    10. 

  10.     8   *  Green Bay Wi 53308
    11. 

  11.     9   *  All Rights Reserved
    12. 

  12.    10   *
    13. 

  13.    11   *  Contributed by John McMonagle of McMonagle Software
    14. 

  14.    12   *  Green Bay, Wisconsin.
    15. 

  15.    13   *)
    16. 

  16.    14  
    17. 

  17.    15   (* 12/23/88 replaced LeftJustify with LeftJust to save leading blanks *)
    18. 

  18.    16   (* increased memosize limit to 4k *)
    19. 

  19.    17   (* 6/22/89 @DELETED,@RECNUM,@RECOUNT TO Frame to DBF *)
    20. 

  20.    18  
    21. 

  21.    19  IMPORT DateFunctions;
    22. 

  22.    20  IMPORT DBFields;
    23. 

  23.    21  IMPORT ErrorManager;
    24. 

  24.    22  IMPORT FieldTypes;
    25. 

  25.    23  IMPORT GenLists;
    26. 

  26.    24  IMPORT LowLevel;
    27. 

  27.    25  IMPORT MemoFunctions;
    28. 

  28.    26  IMPORT ModBase3;
    29. 

  29.    27  IMPORT PosUtils;
    30. 

  30.    28  IMPORT ScrnTypes;
    31. 

  31.    29  IMPORT ScrnUtl1;
    32. 

  32.    30  IMPORT StrConv;
    33. 

  33.    31  IMPORT StrEdit;
    34. 

  34.    32  IMPORT StringIO;
    35. 

  35.    33  IMPORT M2Strings;
    36. 

  36.    34  IMPORT SYSTEM;
    37. 

  37.    35    FROM VStorage IMPORT
    38. 

  38.    36      DosAlloc, DosDealloc;
    39. 

  39.    37  
    40. 

  40.    38    CONST
    41. 

  41.    39      MemoSize=4000;
    42. 

  42.    40    PROCEDURE DEALLOCATE(VAR loc:SYSTEM.ADDRESS;size:CARDINAL);
    43. 

  43. *****                                        ^ not supported yet
    44. 

  44.    41    BEGIN
    45. 

  45.    42      DosDealloc(loc,size);
    46. 

  46. *****      ^ not supported yet
    47. 

  47. *****                 ^ not supported yet
    48. 

  48. *****                         ^ not supported yet
    49. 

  49.    43    END DEALLOCATE;
    50. 

  50. *****        ^ not supported yet
    51. 

  51.    44  
    52. 

  52.    45    PROCEDURE ALLOCATE(VAR loc:SYSTEM.ADDRESS;size:CARDINAL);
    53. 

  53. *****                                      ^ not supported yet
    54. 

  54.    46    BEGIN
    55. 

  55.    47      DosAlloc(loc,size);
    56. 

  56. *****      ^ not supported yet
    57. 

  57. *****               ^ not supported yet
    58. 

  58. *****                       ^ not supported yet
    59. 

  59.    48    END ALLOCATE;
    60. 

  60. *****        ^ not supported yet
    61. 

  61.    49  
    62. 

  62.    50    PROCEDURE LeftJust( VAR TheStr: ARRAY OF CHAR;
    63. 

  63. *****                                             ^ not supported yet
    64. 

  64.    51        RequiredLength: CARDINAL );
    65. 

  65.    52      VAR strlength: CARDINAL;
    66. 

  66.    53      BEGIN
    67. 

  67.    54        strlength := M2Strings.Length( TheStr );
    68. 

  68. *****                     ^ not supported yet
    69. 

  69. *****                               ^ not supported yet
    70. 

  70. *****                                       ^ not supported yet
    71. 

  71.    55        IF strlength > RequiredLength THEN
    72. 

  72.    56          StrEdit.SetLength( TheStr, RequiredLength );
    73. 

  73. *****          ^ not supported yet
    74. 

  74. *****                  ^ not supported yet
    75. 

  75. *****                             ^ not supported yet
    76. 

  76. *****                                                    ^ not supported yet
    77. 

  77.    57        ELSE
    78. 

  78.    58          WHILE strlength < RequiredLength DO
    79. 

  79.    59            StrEdit.Append( TheStr, ' ' );
    80. 

  80. *****            ^ not supported yet
    81. 

  81. *****                    ^ not supported yet
    82. 

  82. *****                            ^ not supported yet
    83. 

  83. *****                                        ^ not supported yet
    84. 

  84.    60            INC( strlength );
    85. 

  85. *****            ^ undeclared identifier
    86. 

  86. *****                           ^ not supported yet
    87. 

  87.    61          END;
    88. 

  88.    62        END;
    89. 

  89.    63      END LeftJust;
    90. 

  90. *****          ^ not supported yet
    91. 

  91.    64  
    92. 

  92.    65    PROCEDURE FrameToDBF
    93. 

  93.    66              ( VAR DBF        : ModBase3.DBFile;
    94. 

  94. *****                                          ^ not supported yet
    95. 

  95.    67                VAR TheFrame   : ScrnTypes.DisplayFrame) : BOOLEAN;
    96. 

  96. *****                                           ^ not supported yet
    97. 

  97.    68  
    98. 

  98.    69    VAR
    99. 

  99.    70      string      : ARRAY[ 0 .. 128 ] OF CHAR;
    100. 

  100. *****                                ^ not supported yet
    101. 

  101. *****                                         ^ not supported yet
    102. 

  102.    71      TotalFields,
    103. 

  103.    72      size,
    104. 

  104.    73      i,
    105. 

  105.    74      FieldCount,
    106. 

  106.    75      k,
    107. 

  107.    76      J           : CARDINAL;
    108. 

  108.    77      offby       : INTEGER;
    109. 

  109.    78      dumbool     : BOOLEAN;
    110. 

  110.    79      date        : DateFunctions.Date;
    111. 

  111. *****                                  ^ not supported yet
    112. 

  112.    80      list        : GenLists.GenList;
    113. 

  113. *****                             ^ not supported yet
    114. 

  114.    81      text        : POINTER TO ARRAY[ 0 .. MemoSize-1 ] OF CHAR;
    115. 

  115. *****                                                    ^ not supported yet
    116. 

  116. *****                                                           ^ not supported yet
    117. 

  117.    82      FieldPtr    : ScrnTypes.InputFieldPtr;
    118. 

  118. *****                              ^ not supported yet
    119. 

  119.    83      ImagePtr    : ScrnTypes.ImageElmtPtr;
    120. 

  120. *****                              ^ not supported yet
    121. 

  121.    84      fldptr      : ModBase3.DBFieldPtr;
    122. 

  122. *****                             ^ not supported yet
    123. 

  123.    85  
    124. 

  124.    86    BEGIN
    125. 

  125.    87      TotalFields := ScrnUtl1.FieldListTotal( TheFrame );
    126. 

  126. *****                     ^ not supported yet
    127. 

  127. *****                              ^ not supported yet
    128. 

  128. *****                                              ^ not supported yet
    129. 

  129.    88      fldptr:=ModBase3.FieldList(DBF);
    130. 

  130. *****      ^ not supported yet
    131. 

  131. *****              ^ not supported yet
    132. 

  132. *****                       ^ not supported yet
    133. 

  133. *****                                 ^ not supported yet
    134. 

  134.    89      FieldCount := 1;
    135. 

  135.    90      REPEAT
    136. 

  136.    91        ScrnUtl1.GetFieldPtr( TheFrame, FieldCount, FieldPtr );
    137. 

  137. *****        ^ not supported yet
    138. 

  138. *****                 ^ not supported yet
    139. 

  139. *****                              ^ not supported yet
    140. 

  140. *****                                                    ^ not supported yet
    141. 

  141.    92        IF M2Strings.Length( FieldPtr^.fnam ) # 0 THEN
    142. 

  142. *****           ^ not supported yet
    143. 

  143. *****                     ^ not supported yet
    144. 

  144. *****                             ^ not supported yet
    145. 

  145. *****                                       ^ not supported yet
    146. 

  146.    93          ScrnUtl1.GetFieldImagePtr( TheFrame, FieldCount, ImagePtr );
    147. 

  147. *****          ^ not supported yet
    148. 

  148. *****                   ^ not supported yet
    149. 

  149. *****                                     ^ not supported yet
    150. 

  150. *****                                                           ^ not supported yet
    151. 

  151.    94          i := ModBase3.PosOfField( DBF, FieldPtr^.fnam );
    152. 

  152. *****               ^ not supported yet
    153. 

  153. *****                        ^ not supported yet
    154. 

  154. *****                                    ^ not supported yet
    155. 

  155. *****                                         ^ not supported yet
    156. 

  156. *****                                                   ^ not supported yet
    157. 

  157.    95          IF i # 0 THEN
    158. 

  158.    96            CASE fldptr^[i].fldtype OF
    159. 

  159. *****                 ^ not supported yet
    160. 

  160. *****                          ^ not supported yet
    161. 

  161. *****                            ^ not supported yet
    162. 

  162.    97              'C' :
    163. 

  163.    98                M2Strings.Assign( ImagePtr^.text, string );
    164. 

  164. *****                ^ not supported yet
    165. 

  165. *****                          ^ not supported yet
    166. 

  166. *****                                  ^ not supported yet
    167. 

  167. *****                                            ^ not supported yet
    168. 

  168. *****                                                  ^ not supported yet
    169. 

  169.    99                DBFields.Replace( DBF, i, string ); |
    170. 

  170. *****                ^ not supported yet
    171. 

  171. *****                         ^ not supported yet
    172. 

  172. *****                                  ^ not supported yet
    173. 

  173. *****                                          ^ not supported yet
    174. 

  174.   100              'D' :
    175. 

  175.   101                (* as dates are to be checked in userops count and errorcheck
    176. 

  176.   102                  are to be dropped *)
    177. 

  177.   103                  (* should modify to use fieldptr variables *)
    178. 

  178.   104                IF NOT PosUtils.IsBlank( ImagePtr^.text ) THEN
    179. 

  179. *****                       ^ not supported yet
    180. 

  180. *****                                ^ not supported yet
    181. 

  181. *****                                         ^ not supported yet
    182. 

  182. *****                                                   ^ not supported yet
    183. 

  183.   105                  DateFunctions.StrToDate( ImagePtr^.text, date, dumbool );
    184. 

  184. *****                  ^ not supported yet
    185. 

  185. *****                                ^ not supported yet
    186. 

  186. *****                                           ^ not supported yet
    187. 

  187. *****                                                     ^ not supported yet
    188. 

  188. *****                                                           ^ not supported yet
    189. 

  189. *****                                                                         ^ not supported yet
    190. 

  190.   106                  IF NOT dumbool THEN
    191. 

  191.   107                    RETURN FALSE
    192. 

  192.   108                  END (* if *);
    193. 

  193.   109                  DBFields.ReplaceD( DBF, i, date );
    194. 

  194. *****                  ^ not supported yet
    195. 

  195. *****                           ^ not supported yet
    196. 

  196. *****                                     ^ not supported yet
    197. 

  197. *****                                             ^ not supported yet
    198. 

  198.   110                ELSE
    199. 

  199.   111                  DBFields.Replace( DBF, i, '        ' );
    200. 

  200. *****                  ^ not supported yet
    201. 

  201. *****                           ^ not supported yet
    202. 

  202. *****                                    ^ not supported yet
    203. 

  203. *****                                            ^ not supported yet
    204. 

  204.   112                END (* if *); |
    205. 

  205.   113              'L' :
    206. 

  206.   114                (* should work fine for both group and boolean fields *)
    207. 

  207.   115                DBFields.ReplaceL( DBF, i, FieldPtr^.selected ); |
    208. 

  208. *****                ^ not supported yet
    209. 

  209. *****                         ^ not supported yet
    210. 

  210. *****                                   ^ not supported yet
    211. 

  211. *****                                           ^ not supported yet
    212. 

  212. *****                                                     ^ not supported yet
    213. 

  213.   116              'M' :
    214. 

  214.   117                IF FieldPtr^.typ = FieldTypes.TypeCode( 'EDITOR' ) THEN
    215. 

  215. *****                   ^ not supported yet
    216. 

  216. *****                             ^ not supported yet
    217. 

  217. *****                                   ^ not supported yet
    218. 

  218. *****                                              ^ not supported yet
    219. 

  219. *****                                                        ^ not supported yet
    220. 

  220.   118                  dumbool := ScrnUtl1.ListFromEdField( TheFrame, FieldCount,
    221. 

  221. *****                             ^ not supported yet
    222. 

  222. *****                                      ^ not supported yet
    223. 

  223. *****                                                       ^ not supported yet
    224. 

  224.   119                      list );
    225. 

  225. *****                      ^ not supported yet
    226. 

  226.   120                  size := GenLists.ListLength( list );
    227. 

  227. *****                          ^ not supported yet
    228. 

  228. *****                                   ^ not supported yet
    229. 

  229. *****                                               ^ not supported yet
    230. 

  230.   121                  (* cludge because empty list has 1 element !!!*)
    231. 

  231.   122                  IF size=1 THEN
    232. 

  232.   123                    GenLists.GetElmt( list, 1, string, k );
    233. 

  233. *****                    ^ not supported yet
    234. 

  234. *****                             ^ not supported yet
    235. 

  235. *****                                      ^ not supported yet
    236. 

  236. *****                                               ^ not supported yet
    237. 

  237. *****                                                         ^ not supported yet
    238. 

  238.   124                  END;
    239. 

  239.   125                  NEW(text);
    240. 

  240. *****                  ^ undeclared identifier
    241. 

  241. *****                      ^ not supported yet
    242. 

  242.   126                  text^ := '';
    243. 

  243. *****                  ^ not supported yet
    244. 

  244.   127                  IF (size # 0 ) AND  NOT ((size =1) AND (string[0]=0C)) THEN
    245. 

  245. *****                                                          ^ not supported yet
    246. 

  246. *****                                                                  ^ not supported yet
    247. 

  247.   128                    FOR J := 1 TO size DO
    248. 

  248.   129                      GenLists.GetElmt( list, J, string, k );
    249. 

  249. *****                      ^ not supported yet
    250. 

  250. *****                               ^ not supported yet
    251. 

  251. *****                                        ^ not supported yet
    252. 

  252. *****                                                 ^ not supported yet
    253. 

  253. *****                                                           ^ not supported yet
    254. 

  254.   130                      StrEdit.Append( text^, string );
    255. 

  255. *****                      ^ not supported yet
    256. 

  256. *****                              ^ not supported yet
    257. 

  257. *****                                      ^ not supported yet
    258. 

  258. *****                                             ^ not supported yet
    259. 

  259.   131                      StrEdit.Append( text^, StringIO.CrLf );
    260. 

  260. *****                      ^ not supported yet
    261. 

  261. *****                              ^ not supported yet
    262. 

  262. *****                                      ^ not supported yet
    263. 

  263. *****                                             ^ not supported yet
    264. 

  264. *****                                                      ^ not supported yet
    265. 

  265.   132                      (* for *)
    266. 

  266.   133                    END (* for J *);
    267. 

  267.   134                  END (* if size *);
    268. 

  268.   135                  MemoFunctions.ReplaceM( DBF, i, text^ );
    269. 

  269. *****                  ^ not supported yet
    270. 

  270. *****                                ^ not supported yet
    271. 

  271. *****                                          ^ not supported yet
    272. 

  272. *****                                                  ^ not supported yet
    273. 

  273.   136                  DISPOSE(text);
    274. 

  274. *****                  ^ undeclared identifier
    275. 

  275. *****                          ^ not supported yet
    276. 

  276.   137                END (* if FieldPtr *);
    277. 

  277.   138                 |
    278. 

  278.   139              'N' :
    279. 

  279.   140                M2Strings.Assign( ImagePtr^.text, string );
    280. 

  280. *****                ^ not supported yet
    281. 

  281. *****                          ^ not supported yet
    282. 

  282. *****                                  ^ not supported yet
    283. 

  283. *****                                            ^ not supported yet
    284. 

  284. *****                                                  ^ not supported yet
    285. 

  285.   141                StrEdit.DeleteChar( ' ', string );
    286. 

  286. *****                ^ not supported yet
    287. 

  287. *****                        ^ not supported yet
    288. 

  288. *****                                         ^ not supported yet
    289. 

  289.   142                IF M2Strings.Pos( '.', string ) > HIGH( string ) THEN
    290. 

  290. *****                   ^ not supported yet
    291. 

  291. *****                             ^ not supported yet
    292. 

  292. *****                                       ^ not supported yet
    293. 

  293. *****                                                  ^ undeclared identifier
    294. 

  294. *****                                                        ^ not supported yet
    295. 

  295.   143                  StrEdit.Append( string, '.' );
    296. 

  296. *****                  ^ not supported yet
    297. 

  297. *****                          ^ not supported yet
    298. 

  298. *****                                  ^ not supported yet
    299. 

  299. *****                                              ^ not supported yet
    300. 

  300.   144                  (* no decimal point *)
    301. 

  301.   145                END (* if M2Strings.Pos *);
    302. 

  302.   146                (* if *)
    303. 

  303.   147                offby := -INTEGER( fldptr^[i].decplaces ) + INTEGER(
    304. 

  304. *****                                   ^ not supported yet
    305. 

  305. *****                                            ^ not supported yet
    306. 

  306. *****                                              ^ not supported yet
    307. 

  307.   148                         M2Strings.Length( string ) )
    308. 

  308. *****                         ^ not supported yet
    309. 

  309. *****                                   ^ not supported yet
    310. 

  310. *****                                           ^ not supported yet
    311. 

  311.   149                         - INTEGER( M2Strings.Pos( '.', string ) + 1 );
    312. 

  312. *****                                    ^ not supported yet
    313. 

  313. *****                                              ^ not supported yet
    314. 

  314. *****                                                        ^ not supported yet
    315. 

  315. *****                                                                     ^ not supported yet
    316. 

  316.   150                IF offby < 0 THEN
    317. 

  317.   151                  REPEAT
    318. 

  318.   152                    StrEdit.Append( string, '0' );
    319. 

  319. *****                    ^ not supported yet
    320. 

  320. *****                            ^ not supported yet
    321. 

  321. *****                                    ^ not supported yet
    322. 

  322. *****                                                ^ not supported yet
    323. 

  323.   153                    INC( offby );
    324. 

  324. *****                    ^ undeclared identifier
    325. 

  325. *****                               ^ not supported yet
    326. 

  326.   154                  UNTIL offby = 0;
    327. 

  327.   155                ELSE
    328. 

  328.   156                  StrEdit.SetLength( string, M2Strings.Length( string ) -
    329. 

  329. *****                  ^ not supported yet
    330. 

  330. *****                          ^ not supported yet
    331. 

  331. *****                                     ^ not supported yet
    332. 

  332. *****                                             ^ not supported yet
    333. 

  333. *****                                                       ^ not supported yet
    334. 

  334. *****                                                               ^ not supported yet
    335. 

  335.   157                      CARDINAL( offby ) );
    336. 

  336. *****                                      ^ not supported yet
    337. 

  337.   158                END (* if offby *);
    338. 

  338.   159                (* if *)
    339. 

  339.   160                IF fldptr^[i].decplaces = 0 THEN
    340. 

  340. *****                   ^ not supported yet
    341. 

  341. *****                            ^ not supported yet
    342. 

  342. *****                              ^ not supported yet
    343. 

  343.   161                  StrEdit.SetLength( string, M2Strings.Pos( '.', string ) );
    344. 

  344. *****                  ^ not supported yet
    345. 

  345. *****                          ^ not supported yet
    346. 

  346. *****                                     ^ not supported yet
    347. 

  347. *****                                             ^ not supported yet
    348. 

  348. *****                                                       ^ not supported yet
    349. 

  349. *****                                                                 ^ not supported yet
    350. 

  350.   162                END (* if DBF.fieldlist^ *);
    351. 

  351.   163                (* if *)
    352. 

  352.   164                (* Right justify *)
    353. 

  353.   165                WHILE M2Strings.Length( string ) < fldptr^[i].size DO
    354. 

  354. *****                      ^ not supported yet
    355. 

  355. *****                                ^ not supported yet
    356. 

  356. *****                                        ^ not supported yet
    357. 

  357. *****                                                   ^ not supported yet
    358. 

  358. *****                                                            ^ not supported yet
    359. 

  359. *****                                                              ^ not supported yet
    360. 

  360.   166                  M2Strings.Concat( ' ', string, string );
    361. 

  361. *****                  ^ not supported yet
    362. 

  362. *****                            ^ not supported yet
    363. 

  363. *****                                         ^ not supported yet
    364. 

  364. *****                                                 ^ not supported yet
    365. 

  365.   167                  (* while *)
    366. 

  366.   168                END (* while M2Strings.Length *);
    367. 

  367.   169                DBFields.Replace( DBF, i, string );
    368. 

  368. *****                ^ not supported yet
    369. 

  369. *****                         ^ not supported yet
    370. 

  370. *****                                  ^ not supported yet
    371. 

  371. *****                                          ^ not supported yet
    372. 

  372.   170            ELSE
    373. 

  373.   171            END (* case DBF.fieldlist^ *);
    374. 

  374.   172          END (* if i *);
    375. 

  375.   173        END (* if M2Strings.Length *);
    376. 

  376.   174        INC( FieldCount );
    377. 

  377. *****        ^ undeclared identifier
    378. 

  378. *****                        ^ not supported yet
    379. 

  379.   175      UNTIL FieldCount > TotalFields;
    380. 

  380.   176      RETURN TRUE;
    381. 

  381.   177    END FrameToDBF;
    382. 

  382. *****        ^ not supported yet
    383. 

  383.   178  
    384. 

  384.   179  
    385. 

  385.   180    PROCEDURE DBFToFrame
    386. 

  386.   181              ( VAR DBF        : ModBase3.DBFile;
    387. 

  387. *****                                          ^ not supported yet
    388. 

  388.   182                VAR TheFrame   : ScrnTypes.DisplayFrame);
    389. 

  389. *****                                           ^ not supported yet
    390. 

  390.   183  
    391. 

  391.   184    VAR
    392. 

  392.   185      string      : ARRAY[ 0 .. 79 ] OF CHAR;
    393. 

  393. *****                                ^ not supported yet
    394. 

  394. *****                                        ^ not supported yet
    395. 

  395.   186      TotalFields,
    396. 

  396.   187      size,
    397. 

  397.   188      FieldCount,
    398. 

  398.   189      i           : CARDINAL;
    399. 

  399.   190      ok          : BOOLEAN;
    400. 

  400.   191      date        : DateFunctions.Date;
    401. 

  401. *****                                  ^ not supported yet
    402. 

  402.   192      list        : GenLists.GenList;
    403. 

  403. *****                             ^ not supported yet
    404. 

  404.   193      FieldPtr    : ScrnTypes.InputFieldPtr;
    405. 

  405. *****                              ^ not supported yet
    406. 

  406.   194      ImagePtr    : ScrnTypes.ImageElmtPtr;
    407. 

  407. *****                              ^ not supported yet
    408. 

  408.   195      Block       : SYSTEM.ADDRESS;
    409. 

  409. *****                           ^ not supported yet
    410. 

  410.   196      fldptr      : ModBase3.DBFieldPtr;
    411. 

  411. *****                             ^ not supported yet
    412. 

  412.   197      text        : POINTER TO ARRAY[ 0 .. MemoSize-1 ] OF CHAR;
    413. 

  413. *****                                                    ^ not supported yet
    414. 

  414. *****                                                           ^ not supported yet
    415. 

  415.   198  
    416. 

  416.   199    BEGIN
    417. 

  417.   200      fldptr:=ModBase3.FieldList(DBF);
    418. 

  418. *****      ^ not supported yet
    419. 

  419. *****              ^ not supported yet
    420. 

  420. *****                       ^ not supported yet
    421. 

  421. *****                                 ^ not supported yet
    422. 

  422.   201      TotalFields := ScrnUtl1.FieldListTotal( TheFrame );
    423. 

  423. *****                     ^ not supported yet
    424. 

  424. *****                              ^ not supported yet
    425. 

  425. *****                                              ^ not supported yet
    426. 

  426.   202      FieldCount := 1;
    427. 

  427.   203      REPEAT
    428. 

  428.   204        ScrnUtl1.GetFieldPtr( TheFrame, FieldCount, FieldPtr );
    429. 

  429. *****        ^ not supported yet
    430. 

  430. *****                 ^ not supported yet
    431. 

  431. *****                              ^ not supported yet
    432. 

  432. *****                                                    ^ not supported yet
    433. 

  433.   205        IF M2Strings.Length( FieldPtr^.fnam ) # 0 THEN
    434. 

  434. *****           ^ not supported yet
    435. 

  435. *****                     ^ not supported yet
    436. 

  436. *****                             ^ not supported yet
    437. 

  437. *****                                       ^ not supported yet
    438. 

  438.   206          ScrnUtl1.GetFieldImagePtr( TheFrame, FieldCount, ImagePtr );
    439. 

  439. *****          ^ not supported yet
    440. 

  440. *****                   ^ not supported yet
    441. 

  441. *****                                     ^ not supported yet
    442. 

  442. *****                                                           ^ not supported yet
    443. 

  443.   207          i := ModBase3.PosOfField( DBF, FieldPtr^.fnam );
    444. 

  444. *****               ^ not supported yet
    445. 

  445. *****                        ^ not supported yet
    446. 

  446. *****                                    ^ not supported yet
    447. 

  447. *****                                         ^ not supported yet
    448. 

  448. *****                                                   ^ not supported yet
    449. 

  449.   208          IF i # 0 THEN
    450. 

  450.   209            CASE fldptr^[i].fldtype OF
    451. 

  451. *****                 ^ not supported yet
    452. 

  452. *****                          ^ not supported yet
    453. 

  453. *****                            ^ not supported yet
    454. 

  454.   210              'C' :
    455. 

  455.   211                ModBase3.GetField( DBF, i, string );
    456. 

  456. *****                ^ not supported yet
    457. 

  457. *****                         ^ not supported yet
    458. 

  458. *****                                   ^ not supported yet
    459. 

  459. *****                                           ^ not supported yet
    460. 

  460.   212                size := M2Strings.Length( ImagePtr^.text );
    461. 

  461. *****                        ^ not supported yet
    462. 

  462. *****                                  ^ not supported yet
    463. 

  463. *****                                          ^ not supported yet
    464. 

  464. *****                                                    ^ not supported yet
    465. 

  465.   213                LeftJust( string, size );
    466. 

  466. *****                ^ not supported yet
    467. 

  467. *****                          ^ not supported yet
    468. 

  468. *****                                       ^ not supported yet
    469. 

  469.   214                LowLevel.Move(SYSTEM.ADR(string),SYSTEM.ADR(ImagePtr^.text),
    470. 

  470. *****                ^ not supported yet
    471. 

  471. *****                         ^ not supported yet
    472. 

  472. *****                              ^ not supported yet
    473. 

  473. *****                                     ^ not supported yet
    474. 

  474. *****                                         ^ not supported yet
    475. 

  475. *****                                                 ^ not supported yet
    476. 

  476. *****                                                        ^ not supported yet
    477. 

  477. *****                                                            ^ not supported yet
    478. 

  478. *****                                                                      ^ not supported yet
    479. 

  479.   215                   size);
    480. 

  480. *****                       ^ not supported yet
    481. 

  481.   216                (* if *) |
    482. 

  482.   217              'N' :
    483. 

  483.   218                ModBase3.GetField( DBF, i, string );
    484. 

  484. *****                ^ not supported yet
    485. 

  485. *****                         ^ not supported yet
    486. 

  486. *****                                   ^ not supported yet
    487. 

  487. *****                                           ^ not supported yet
    488. 

  488.   219                size := M2Strings.Length( ImagePtr^.text );
    489. 

  489. *****                        ^ not supported yet
    490. 

  490. *****                                  ^ not supported yet
    491. 

  491. *****                                          ^ not supported yet
    492. 

  492. *****                                                    ^ not supported yet
    493. 

  493.   220                StrEdit.RightJustify( string, size );
    494. 

  494. *****                ^ not supported yet
    495. 

  495. *****                        ^ not supported yet
    496. 

  496. *****                                      ^ not supported yet
    497. 

  497. *****                                                   ^ not supported yet
    498. 

  498.   221                LowLevel.Move(SYSTEM.ADR(string),SYSTEM.ADR(ImagePtr^.text),
    499. 

  499. *****                ^ not supported yet
    500. 

  500. *****                         ^ not supported yet
    501. 

  501. *****                              ^ not supported yet
    502. 

  502. *****                                     ^ not supported yet
    503. 

  503. *****                                         ^ not supported yet
    504. 

  504. *****                                                 ^ not supported yet
    505. 

  505. *****                                                        ^ not supported yet
    506. 

  506. *****                                                            ^ not supported yet
    507. 

  507. *****                                                                      ^ not supported yet
    508. 

  508.   222                    size);
    509. 

  509. *****                        ^ not supported yet
    510. 

  510.   223                (* if *) |
    511. 

  511.   224              'D' :
    512. 

  512.   225                  (* should add code to initalize date paramaters in
    513. 

  513.   226                     fieldptr *)
    514. 

  514.   227                DBFields.GetDateField( DBF, i, date );
    515. 

  515. *****                ^ not supported yet
    516. 

  516. *****                         ^ not supported yet
    517. 

  517. *****                                       ^ not supported yet
    518. 

  518. *****                                               ^ not supported yet
    519. 

  519.   228                DateFunctions.DateToStr( date, string, ok );
    520. 

  520. *****                ^ not supported yet
    521. 

  521. *****                              ^ not supported yet
    522. 

  522. *****                                         ^ not supported yet
    523. 

  523. *****                                               ^ not supported yet
    524. 

  524. *****                                                          ^ not supported yet
    525. 

  525.   229                IF NOT ok THEN
    526. 

  526.   230                  string:='';
    527. 

  527. *****                  ^ not supported yet
    528. 

  528. *****                          ^ incompatible assignment
    529. 

  529.   231                END (* if ok *);
    530. 

  530.   232                size := M2Strings.Length( ImagePtr^.text );
    531. 

  531. *****                        ^ not supported yet
    532. 

  532. *****                                  ^ not supported yet
    533. 

  533. *****                                          ^ not supported yet
    534. 

  534. *****                                                    ^ not supported yet
    535. 

  535.   233                LeftJust( string, size );
    536. 

  536. *****                ^ not supported yet
    537. 

  537. *****                          ^ not supported yet
    538. 

  538. *****                                       ^ not supported yet
    539. 

  539.   234                LowLevel.Move(SYSTEM.ADR(string),SYSTEM.ADR(ImagePtr^.text),
    540. 

  540. *****                ^ not supported yet
    541. 

  541. *****                         ^ not supported yet
    542. 

  542. *****                              ^ not supported yet
    543. 

  543. *****                                     ^ not supported yet
    544. 

  544. *****                                         ^ not supported yet
    545. 

  545. *****                                                 ^ not supported yet
    546. 

  546. *****                                                        ^ not supported yet
    547. 

  547. *****                                                            ^ not supported yet
    548. 

  548. *****                                                                      ^ not supported yet
    549. 

  549.   235                    size);
    550. 

  550. *****                        ^ not supported yet
    551. 

  551.   236                (* if *) |
    552. 

  552.   237              'L' :
    553. 

  553.   238                DBFields.GetLogicalField( DBF, i, FieldPtr^.selected );
    554. 

  554. *****                ^ not supported yet
    555. 

  555. *****                         ^ not supported yet
    556. 

  556. *****                                          ^ not supported yet
    557. 

  557. *****                                                  ^ not supported yet
    558. 

  558. *****                                                            ^ not supported yet
    559. 

  559.   239                IF (FieldPtr^.typ = FieldTypes.TypeCode('BOOLEAN') ) THEN
    560. 

  560. *****                    ^ not supported yet
    561. 

  561. *****                              ^ not supported yet
    562. 

  562. *****                                    ^ not supported yet
    563. 

  563. *****                                               ^ not supported yet
    564. 

  564. *****                                                        ^ not supported yet
    565. 

  565.   240                  IF FieldPtr^.selected THEN
    566. 

  566. *****                     ^ not supported yet
    567. 

  567. *****                               ^ not supported yet
    568. 

  568.   241                    (* if boolean code mark *)
    569. 

  569.   242                    ImagePtr^.text[0]:=CHR(251);(* û *)
    570. 

  570. *****                    ^ not supported yet
    571. 

  571. *****                              ^ not supported yet
    572. 

  572. *****                                    ^ not supported yet
    573. 

  573. *****                                       ^ undeclared identifier
    574. 

  574. *****                                              ^ not supported yet
    575. 

  575.   243                  ELSE
    576. 

  576.   244                    ImagePtr^.text[0]:=' ';
    577. 

  577. *****                    ^ not supported yet
    578. 

  578. *****                              ^ not supported yet
    579. 

  579. *****                                    ^ not supported yet
    580. 

  580.   245                  END;
    581. 

  581.   246                END;  |
    582. 

  582.   247              'M' :
    583. 

  583.   248                IF FieldPtr^.typ = FieldTypes.TypeCode( 'EDITOR' ) THEN
    584. 

  584. *****                   ^ not supported yet
    585. 

  585. *****                             ^ not supported yet
    586. 

  586. *****                                   ^ not supported yet
    587. 

  587. *****                                              ^ not supported yet
    588. 

  588. *****                                                        ^ not supported yet
    589. 

  589.   249                  NEW( text );
    590. 

  590. *****                  ^ undeclared identifier
    591. 

  591. *****                       ^ not supported yet
    592. 

  592.   250                 (* LowLevel.Fill( text, HIGH( text^ )+1, 0 );*)
    593. 

  593.   251                  (* to clear block for block to list*)
    594. 

  594.   252                  MemoFunctions.GetMemoField( DBF, i, text^ );
    595. 

  595. *****                  ^ not supported yet
    596. 

  596. *****                                ^ not supported yet
    597. 

  597. *****                                              ^ not supported yet
    598. 

  598. *****                                                      ^ not supported yet
    599. 

  599.   253                  GenLists.NewList(list);
    600. 

  600. *****                  ^ not supported yet
    601. 

  601. *****                           ^ not supported yet
    602. 

  602. *****                                   ^ not supported yet
    603. 

  603.   254                  size:=M2Strings.Length( text^ );
    604. 

  604. *****                        ^ not supported yet
    605. 

  605. *****                                  ^ not supported yet
    606. 

  606. *****                                          ^ not supported yet
    607. 

  607.   255                  IF  size  # 0
    608. 

  608.   256                  THEN
    609. 

  609.   257                    (* check to see  ends with crlf *)
    610. 

  610.   258                    IF NOT ((text^[size-2]=StringIO.CrLf[0]) AND
    611. 

  611. *****                             ^ not supported yet
    612. 

  612. *****                                         ^ not supported yet
    613. 

  613. *****                                           ^ not supported yet
    614. 

  614. *****                                                    ^ not supported yet
    615. 

  615. *****                                                          ^ not supported yet
    616. 

  616.   259                     (text^[size-1]=StringIO.CrLf[1]))
    617. 

  617. *****                      ^ not supported yet
    618. 

  618. *****                                  ^ not supported yet
    619. 

  619. *****                                    ^ not supported yet
    620. 

  620. *****                                             ^ not supported yet
    621. 

  621. *****                                                   ^ not supported yet
    622. 

  622.   260                    THEN
    623. 

  623.   261                      StrEdit.Append(text^,StringIO.CrLf);
    624. 

  624. *****                      ^ not supported yet
    625. 

  625. *****                              ^ not supported yet
    626. 

  626. *****                                     ^ not supported yet
    627. 

  627. *****                                           ^ not supported yet
    628. 

  628. *****                                                    ^ not supported yet
    629. 

  629.   262                      INC(size,2);
    630. 

  630. *****                      ^ undeclared identifier
    631. 

  631. *****                                ^ not supported yet
    632. 

  632.   263                    END;
    633. 

  633.   264                    (* do this so that only enough memory is kept *)
    634. 

  634.   265                    ALLOCATE(Block,size);
    635. 

  635. *****                    ^ not supported yet
    636. 

  636. *****                             ^ not supported yet
    637. 

  637. *****                                       ^ not supported yet
    638. 

  638.   266                    LowLevel.Move(text,Block,size);
    639. 

  639. *****                    ^ not supported yet
    640. 

  640. *****                             ^ not supported yet
    641. 

  641. *****                                  ^ not supported yet
    642. 

  642. *****                                       ^ not supported yet
    643. 

  643. *****                                                 ^ not supported yet
    644. 

  644.   267                    GenLists.BlockToList( Block, size,
    645. 

  645. *****                    ^ not supported yet
    646. 

  646. *****                             ^ not supported yet
    647. 

  647. *****                                          ^ not supported yet
    648. 

  648.   268                                          StringIO.CrLf, StringIO.CrLf, 0,
    649. 

  649. *****                                          ^ not supported yet
    650. 

  650. *****                                                   ^ not supported yet
    651. 

  651. *****                                                         ^ not supported yet
    652. 

  652. *****                                                                  ^ not supported yet
    653. 

  653.   269                                          GenLists.StrCode, list );
    654. 

  654. *****                                          ^ not supported yet
    655. 

  655. *****                                                   ^ not supported yet
    656. 

  656. *****                                                            ^ not supported yet
    657. 

  657.   270                  END (* if M2Strings.Length *);
    658. 

  658.   271                  DISPOSE( text );
    659. 

  659. *****                  ^ undeclared identifier
    660. 

  660. *****                           ^ not supported yet
    661. 

  661.   272                  ok := ScrnUtl1.ListToEdField( list, TheFrame, FieldCount );
    662. 

  662. *****                        ^ not supported yet
    663. 

  663. *****                                 ^ not supported yet
    664. 

  664. *****                                                ^ not supported yet
    665. 

  665. *****                                                      ^ not supported yet
    666. 

  666. *****                                                                           ^ not supported yet
    667. 

  667.   273                END (* if FieldPtr *);
    668. 

  668.   274            ELSE
    669. 

  669.   275            END (* case DBF.fieldlist^ *);
    670. 

  670.   276            (* case *)
    671. 

  671.   277          ELSIF PosUtils.Equal('@DELETED',FieldPtr^.fnam)
    672. 

  672. *****                ^ not supported yet
    673. 

  673. *****                         ^ not supported yet
    674. 

  674. *****                               ^ not supported yet
    675. 

  675. *****                                          ^ not supported yet
    676. 

  676. *****                                                    ^ not supported yet
    677. 

  677.   278          THEN
    678. 

  678.   279            IF ModBase3.Deleted(DBF)
    679. 

  679. *****               ^ not supported yet
    680. 

  680. *****                        ^ not supported yet
    681. 

  681. *****                                ^ not supported yet
    682. 

  682.   280            THEN
    683. 

  683.   281              string:='DELETED'
    684. 

  684. *****              ^ not supported yet
    685. 

  685. *****                      ^ not supported yet
    686. 

  686.   282            ELSE
    687. 

  687.   283              string:='';
    688. 

  688. *****              ^ not supported yet
    689. 

  689. *****                      ^ incompatible assignment
    690. 

  690.   284            END;
    691. 

  691.   285            size := M2Strings.Length( ImagePtr^.text );
    692. 

  692. *****                    ^ not supported yet
    693. 

  693. *****                              ^ not supported yet
    694. 

  694. *****                                      ^ not supported yet
    695. 

  695. *****                                                ^ not supported yet
    696. 

  696.   286            LeftJust( string, size );
    697. 

  697. *****            ^ not supported yet
    698. 

  698. *****                      ^ not supported yet
    699. 

  699. *****                                   ^ not supported yet
    700. 

  700.   287            LowLevel.Move(SYSTEM.ADR(string),SYSTEM.ADR(ImagePtr^.text),
    701. 

  701. *****            ^ not supported yet
    702. 

  702. *****                     ^ not supported yet
    703. 

  703. *****                          ^ not supported yet
    704. 

  704. *****                                 ^ not supported yet
    705. 

  705. *****                                     ^ not supported yet
    706. 

  706. *****                                             ^ not supported yet
    707. 

  707. *****                                                    ^ not supported yet
    708. 

  708. *****                                                        ^ not supported yet
    709. 

  709. *****                                                                  ^ not supported yet
    710. 

  710.   288               size);
    711. 

  711. *****                   ^ not supported yet
    712. 

  712.   289          ELSIF PosUtils.Equal('@RECNO',FieldPtr^.fnam)
    713. 

  713. *****                ^ not supported yet
    714. 

  714. *****                         ^ not supported yet
    715. 

  715. *****                               ^ not supported yet
    716. 

  716. *****                                        ^ not supported yet
    717. 

  717. *****                                                  ^ not supported yet
    718. 

  718.   290          THEN
    719. 

  719.   291            size := M2Strings.Length( ImagePtr^.text );
    720. 

  720. *****                    ^ not supported yet
    721. 

  721. *****                              ^ not supported yet
    722. 

  722. *****                                      ^ not supported yet
    723. 

  723. *****                                                ^ not supported yet
    724. 

  724.   292            StrConv.LongIntegerToStr(ModBase3.Record(DBF),size,string);
    725. 

  725. *****            ^ not supported yet
    726. 

  726. *****                    ^ not supported yet
    727. 

  727. *****                                     ^ not supported yet
    728. 

  728. *****                                              ^ not supported yet
    729. 

  729. *****                                                     ^ not supported yet
    730. 

  730. *****                                                               ^ not supported yet
    731. 

  731.   293            LowLevel.Move(SYSTEM.ADR(string),SYSTEM.ADR(ImagePtr^.text),
    732. 

  732. *****            ^ not supported yet
    733. 

  733. *****                     ^ not supported yet
    734. 

  734. *****                          ^ not supported yet
    735. 

  735. *****                                 ^ not supported yet
    736. 

  736. *****                                     ^ not supported yet
    737. 

  737. *****                                             ^ not supported yet
    738. 

  738. *****                                                    ^ not supported yet
    739. 

  739. *****                                                        ^ not supported yet
    740. 

  740. *****                                                                  ^ not supported yet
    741. 

  741.   294               size);
    742. 

  742. *****                   ^ not supported yet
    743. 

  743.   295          ELSIF PosUtils.Equal('@RECCOUNT',FieldPtr^.fnam)
    744. 

  744. *****                ^ not supported yet
    745. 

  745. *****                         ^ not supported yet
    746. 

  746. *****                               ^ not supported yet
    747. 

  747. *****                                           ^ not supported yet
    748. 

  748. *****                                                     ^ not supported yet
    749. 

  749.   296          THEN
    750. 

  750.   297            size := M2Strings.Length( ImagePtr^.text );
    751. 

  751. *****                    ^ not supported yet
    752. 

  752. *****                              ^ not supported yet
    753. 

  753. *****                                      ^ not supported yet
    754. 

  754. *****                                                ^ not supported yet
    755. 

  755.   298            StrConv.LongIntegerToStr(ModBase3.NumberRecords(DBF),size,string);
    756. 

  756. *****            ^ not supported yet
    757. 

  757. *****                    ^ not supported yet
    758. 

  758. *****                                     ^ not supported yet
    759. 

  759. *****                                              ^ not supported yet
    760. 

  760. *****                                                            ^ not supported yet
    761. 

  761. *****                                                                      ^ not supported yet
    762. 

  762.   299            LowLevel.Move(SYSTEM.ADR(string),SYSTEM.ADR(ImagePtr^.text),
    763. 

  763. *****            ^ not supported yet
    764. 

  764. *****                     ^ not supported yet
    765. 

  765. *****                          ^ not supported yet
    766. 

  766. *****                                 ^ not supported yet
    767. 

  767. *****                                     ^ not supported yet
    768. 

  768. *****                                             ^ not supported yet
    769. 

  769. *****                                                    ^ not supported yet
    770. 

  770. *****                                                        ^ not supported yet
    771. 

  771. *****                                                                  ^ not supported yet
    772. 

  772.   300               size);
    773. 

  773. *****                   ^ not supported yet
    774. 

  774.   301  
    775. 

  775.   302          END (* if i *);
    776. 

  776.   303          (* IF*)
    777. 

  777.   304        END (* if M2Strings.Length *);
    778. 

  778.   305        INC( FieldCount );
    779. 

  779. *****        ^ undeclared identifier
    780. 

  780. *****                        ^ not supported yet
    781. 

  781.   306      UNTIL FieldCount > TotalFields;
    782. 

  782.   307    END DBFToFrame;
    783. 

  783. *****        ^ not supported yet
    784. 

  784.   308  
    785. 

  785.   309  BEGIN
    786. 

  786.   310  END Scrn2DBF.
    787. 

  787. *****      ^ not supported yet
    788. 

  788. 

  789.   475 errors
    790. 

  790. 

  791.