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PMJP.LST

PMJP.LST 34 KB
Állandó hivatkozás Előzmények Nyers

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  1. Listing:
    2. 

  2. 

  3.     1  (*-------------------------------------------------------------------------*
    4. 

  4.     2  *                                                                          *
    5. 

  5.     3  *  PMJP.MOD - Presentation manager demo                                    *
    6. 

  6.     4  *                                                                          *
    7. 

  7.     5  *  COPYRIGHT (C) 1989..1992 Clarion Software Corporation.                  *
    8. 

  8.     6  *  All Rights Reserved                                                     *
    9. 

  9.     7  *                                                                          *
    10. 

  10.     8  *--------------------------------------------------------------------------*)
    11. 

  11.     9  
    12. 

  12.    10  MODULE PMJP;
    13. 

  13.    11  
    14. 

  14.    12  (* Simple demonstation of a PM Application using Win and Gpi calls *)
    15. 

  15.    13  
    16. 

  16.    14  (* This application can be used as the basis of a shell for your own
    17. 

  17.    15     application
    18. 

  18.    16  *)
    19. 

  19.    17  (*# call(same_ds => off) *)
    20. 

  20.    18  (*# data(heap_size=> 3000) *)
    21. 

  21.    19  
    22. 

  22.    20  
    23. 

  23.    21  IMPORT OS2DEF,Win,Gpi,Dos,Lib,SYSTEM;
    24. 

  24.    22  FROM OS2DEF IMPORT HDC,HRGN,HAB,HPS,HBITMAP,HWND,HMODULE,HSEM,
    25. 

  25. *****       ^ duplicate identifier
    26. 

  26.    23                     POINTL,RECTL,PID,TID,LSET,NULL,
    27. 

  27.    24                     COLOR,NullVar,NullStr,BOOL ;
    28. 

  28.    25  
    29. 

  29.    26  CONST
    30. 

  30.    27    WindowId = 255;
    31. 

  31.    28  
    32. 

  32.    29  VAR
    33. 

  33.    30    Hab       : HAB;
    34. 

  34.    31    Hps       : HPS;
    35. 

  35.    32    BackColor : COLOR;
    36. 

  36.    33    ForeColor : COLOR;
    37. 

  37.    34    ChangeBack: BOOLEAN;
    38. 

  38.    35  
    39. 

  39.    36  
    40. 

  40.    37  
    41. 

  41.    38  
    42. 

  42.    39  (*--------------------  Error reporting procedure  ---------------------*)
    43. 

  43.    40  PROCEDURE Error;
    44. 

  44.    41  VAR
    45. 

  45.    42    errinf : Win.PERRINFO;
    46. 

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

  47.    43  (*# save,
    48. 

  48.    44      data(near_ptr=>off) *)
    49. 

  49.    45    emsg   : POINTER TO ARRAY[0..255] OF CHAR;
    50. 

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

  51. *****                                         ^ not supported yet
    52. 

  52.    46  (*# restore *)
    53. 

  53.    47    mbid   : Win.MBID;
    54. 

  54. *****                 ^ not supported yet
    55. 

  55.    48    win    : HWND;
    56. 

  56.    49  BEGIN
    57. 

  57.    50    errinf := Win.GetErrorInfo(Hab);
    58. 

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

  59. *****              ^ not supported yet
    60. 

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

  61. *****                               ^ not supported yet
    62. 

  62.    51    IF errinf=FarNIL THEN RETURN END;
    63. 

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

  64. *****              ^ undeclared identifier
    65. 

  65.    52    emsg := [SYSTEM.Seg(errinf^):CARDINAL([SYSTEM.Seg(errinf^):errinf^.Msg]^)];
    66. 

  66. *****    ^ not supported yet
    67. 

  67. *****             ^ not supported yet
    68. 

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

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

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

  71. *****                                                  ^ not supported yet
    72. 

  72. *****                                                      ^ not supported yet
    73. 

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

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

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

  76.    53    win := Win.QueryActiveWindow(Win.HWND_DESKTOP,B_FALSE);
    77. 

  77. *****    ^ not supported yet
    78. 

  78. *****           ^ not supported yet
    79. 

  79. *****               ^ not supported yet
    80. 

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

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

  82. *****                                                  ^ undeclared identifier
    83. 

  83.    54    mbid := Win.MessageBox(Win.HWND_DESKTOP,win,emsg^,'Error Returned',0,
    84. 

  84. *****    ^ not supported yet
    85. 

  85. *****            ^ not supported yet
    86. 

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

  87. *****                           ^ not supported yet
    88. 

  88. *****                               ^ not supported yet
    89. 

  89. *****                                            ^ not supported yet
    90. 

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

  91. *****                                                      ^ not supported yet
    92. 

  92.    55                           Win.MB_ICONHAND+Win.MB_CANCEL+Win.MB_MOVEABLE);
    93. 

  93. *****                           ^ not supported yet
    94. 

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

  95. *****                                           ^ not supported yet
    96. 

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

  97. *****                                                         ^ not supported yet
    98. 

  98. *****                                                             ^ not supported yet
    99. 

  99.    56    IF Win.FreeErrorInfo(errinf^) THEN END;
    100. 

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

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

  102. *****                         ^ not supported yet
    103. 

  103.    57  END Error;
    104. 

  104. *****      ^ not supported yet
    105. 

  105.    58  
    106. 

  106.    59  (*-------------------- JP drawing ---------------------------------------*)
    107. 

  107.    60  
    108. 

  108.    61  PROCEDURE DrawTitle;
    109. 

  109.    62  (* Creates font and displays message *)
    110. 

  110.    63  CONST
    111. 

  111.    64    Title1 = 'TopSpeed Modula-2  Demonstration Program';
    112. 

  112. *****             ^ not supported yet
    113. 

  113.    65    Title2 = 'Mouse button 1 cycles Foreground';
    114. 

  114. *****             ^ not supported yet
    115. 

  115.    66    Title3 = 'Mouse button 2 cycles Background';
    116. 

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

  117.    67    Title4 = 'F3 exits program';
    118. 

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

  119.    68  VAR
    120. 

  120.    69    pt  : POINTL;
    121. 

  121.    70    b   : Gpi.SIZEF;
    122. 

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

  123.    71  BEGIN
    124. 

  124.    72    pt.x := 1; pt.y := 1;
    125. 

  125. *****    ^ not supported yet
    126. 

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

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

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

  129.    73    IF NOT Gpi.SetCharShear(Hps,pt) THEN Error END;
    130. 

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

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

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

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

  134. *****                                         ^ not supported yet
    135. 

  135.    74    pt.x := 20; pt.y := 220;
    136. 

  136. *****    ^ not supported yet
    137. 

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

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

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

  140.    75    IF Gpi.CharStringAt(Hps,pt,SIZE(Title1),Title1)<0 THEN Error END;
    141. 

  141. *****       ^ not supported yet
    142. 

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

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

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

  145. *****                               ^ undeclared identifier
    146. 

  146. *****                                    ^ not supported yet
    147. 

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

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

  149.    76    pt.x := 20; pt.y := 200;
    150. 

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

  151. *****       ^ not supported yet
    152. 

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

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

  154.    77    IF Gpi.CharStringAt(Hps,pt,SIZE(Title2),Title2)<0 THEN Error END;
    155. 

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

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

  157. *****                        ^ not supported yet
    158. 

  158. *****                            ^ not supported yet
    159. 

  159. *****                               ^ undeclared identifier
    160. 

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

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

  162. *****                                                           ^ not supported yet
    163. 

  163.    78    pt.x := 20; pt.y := 190;
    164. 

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

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

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

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

  168.    79    IF Gpi.CharStringAt(Hps,pt,SIZE(Title3),Title3)<0 THEN Error END;
    169. 

  169. *****       ^ not supported yet
    170. 

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

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

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

  173. *****                               ^ undeclared identifier
    174. 

  174. *****                                    ^ not supported yet
    175. 

  175. *****                                            ^ not supported yet
    176. 

  176. *****                                                           ^ not supported yet
    177. 

  177.    80    pt.x := 20; pt.y := 180;
    178. 

  178. *****    ^ not supported yet
    179. 

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

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

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

  182.    81    IF Gpi.CharStringAt(Hps,pt,SIZE(Title4),Title4)<0 THEN Error END;
    183. 

  183. *****       ^ not supported yet
    184. 

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

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

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

  187. *****                               ^ undeclared identifier
    188. 

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

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

  190. *****                                                           ^ not supported yet
    191. 

  191.    82  END DrawTitle;
    192. 

  192. *****      ^ not supported yet
    193. 

  193.    83  
    194. 

  194.    84  PROCEDURE DrawJp;
    195. 

  195.    85  TYPE
    196. 

  196.    86    Shade = (normal,light,dark);
    197. 

  197.    87    A10 = ARRAY[0..9] OF CARDINAL;
    198. 

  198. *****                   ^ not supported yet
    199. 

  199. *****                         ^ not supported yet
    200. 

  200.    88    A6  = ARRAY[0..5] OF CARDINAL;
    201. 

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

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

  203.    89    A4  = ARRAY[0..3] OF CARDINAL;
    204. 

  204. *****                   ^ not supported yet
    205. 

  205. *****                         ^ not supported yet
    206. 

  206.    90    A3  = ARRAY[0..2] OF CARDINAL;
    207. 

  207. *****                   ^ not supported yet
    208. 

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

  209.    91  CONST
    210. 

  210.    92    Lx  = A6(0,30,60,52,30,10);
    211. 

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

  212.    93    Ly  = A6(50,40,53,57,48,55);
    213. 

  213. *****                              ^ not supported yet
    214. 

  214.    94    Jx  = A10(0, 30,30,0,0, 10,10,20,20,0);
    215. 

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

  216.    95    Jy  = A10(50,40,0,10,25,21,15,12,33,40);
    217. 

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

  218.    96    Px  = A6(60,30,30,40,40,60);
    219. 

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

  220.    97    Py  = A6(53,40,0,5,15,25);
    221. 

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

  222.    98    P1x = A4(10,10,20,20);
    223. 

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

  224.    99    P1y = A4(15,21,26,20);
    225. 

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

  226.   100    P2x = A3(40,50,40);
    227. 

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

  228.   101    P2y = A3(25,30,35);
    229. 

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

  230.   102    P3x = A4(0, 10,20,10);
    231. 

  231. *****                        ^ not supported yet
    232. 

  232.   103    P3y = A4(25,21,26,30);
    233. 

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

  234.   104    P4x = A3(10,20,20);
    235. 

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

  236.   105    P4y = A3(15,20,12);
    237. 

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

  238.   106    P5x = A3(50,50,40);
    239. 

  239. *****                     ^ not supported yet
    240. 

  240.   107    P5y = A3(40,30,35);
    241. 

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

  242.   108  
    243. 

  243.   109    PROCEDURE Xlat(x,y:CARDINAL;VAR xo,yo:CARDINAL);
    244. 

  244.   110    BEGIN
    245. 

  245.   111      xo := x*3+80; yo := y*3;
    246. 

  246.   112    END Xlat;
    247. 

  247. *****        ^ not supported yet
    248. 

  248.   113  
    249. 

  249.   114  
    250. 

  250.   115    PROCEDURE Polygon(xa,ya :ARRAY OF CARDINAL;
    251. 

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

  252.   116                      c:Shade);
    253. 

  253.   117    VAR
    254. 

  254.   118      xt,yt: A10;
    255. 

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

  256.   119      i,n : CARDINAL;
    257. 

  257.   120      pt  : POINTL;
    258. 

  258.   121    BEGIN
    259. 

  259.   122      n := HIGH(xa)+1;
    260. 

  260. *****           ^ undeclared identifier
    261. 

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

  262.   123      FOR i := 0 TO n-1 DO Xlat(xa[i],ya[i],xt[i],yt[i]); END;
    263. 

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

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

  265. *****                                    ^ not supported yet
    266. 

  266. *****                                      ^ not supported yet
    267. 

  267. *****                                          ^ not supported yet
    268. 

  268. *****                                            ^ not supported yet
    269. 

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

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

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

  272.   124      pt.x := LONGINT(xt[0]);
    273. 

  273. *****      ^ not supported yet
    274. 

  274. *****         ^ not supported yet
    275. 

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

  276. *****                          ^ not supported yet
    277. 

  277.   125      pt.y := LONGINT(yt[0]);
    278. 

  278. *****      ^ not supported yet
    279. 

  279. *****         ^ not supported yet
    280. 

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

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

  282.   126      IF NOT Gpi.Move(Hps,pt) THEN Error END;
    283. 

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

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

  285. *****                      ^ not supported yet
    286. 

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

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

  288.   127      CASE c OF
    289. 

  289. *****           ^ not supported yet
    290. 

  290.   128      | normal : IF NOT Gpi.SetPattern(Hps,Gpi.PATSYM_DENSE4) THEN Error END;
    291. 

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

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

  293. *****                            ^ not supported yet
    294. 

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

  295. *****                                           ^ not supported yet
    296. 

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

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

  298.   129      | dark   : IF NOT Gpi.SetPattern(Hps,Gpi.PATSYM_DENSE2) THEN Error END;
    299. 

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

  300. *****                        ^ not supported yet
    301. 

  301. *****                            ^ not supported yet
    302. 

  302. *****                                       ^ not supported yet
    303. 

  303. *****                                           ^ not supported yet
    304. 

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

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

  306.   130      | light  : IF NOT Gpi.SetPattern(Hps,Gpi.PATSYM_DENSE6) THEN Error END;
    307. 

  307. *****        ^ not supported yet
    308. 

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

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

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

  311. *****                                           ^ not supported yet
    312. 

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

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

  314.   131      END;
    315. 

  315.   132      IF NOT Gpi.SetBackMix(Hps,Gpi.BM_OVERPAINT) THEN Error END;
    316. 

  316. *****             ^ not supported yet
    317. 

  317. *****                 ^ not supported yet
    318. 

  318. *****                            ^ not supported yet
    319. 

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

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

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

  322.   133      IF NOT Gpi.BeginArea(Hps,Gpi.BA_BOUNDARY) THEN Error END;
    323. 

  323. *****             ^ not supported yet
    324. 

  324. *****                 ^ not supported yet
    325. 

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

  326. *****                               ^ not supported yet
    327. 

  327. *****                                   ^ not supported yet
    328. 

  328. *****                                                     ^ not supported yet
    329. 

  329.   134      FOR i := 1 TO n-1 DO
    330. 

  330.   135        pt.x := LONGINT(xt[i]);
    331. 

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

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

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

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

  335.   136        pt.y := LONGINT(yt[i]);
    336. 

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

  337. *****           ^ not supported yet
    338. 

  338. *****                        ^ not supported yet
    339. 

  339. *****                            ^ not supported yet
    340. 

  340.   137        IF Gpi.Line(Hps,pt)<0 THEN Error END;
    341. 

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

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

  343. *****                    ^ not supported yet
    344. 

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

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

  346.   138      END ;
    347. 

  347.   139      IF Gpi.EndArea(Hps)<0 THEN Error END;
    348. 

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

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

  350. *****                     ^ not supported yet
    351. 

  351. *****                                 ^ not supported yet
    352. 

  352.   140    END Polygon;
    353. 

  353. *****        ^ not supported yet
    354. 

  354.   141  
    355. 

  355.   142  BEGIN
    356. 

  356.   143      Polygon(Lx,Ly,dark);
    357. 

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

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

  359.   144      Polygon(Jx,Jy,light);
    360. 

  360. *****      ^ not supported yet
    361. 

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

  362.   145      Polygon(Px,Py,normal);
    363. 

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

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

  365.   146      Polygon(P1x,P1y,normal);
    366. 

  366. *****      ^ not supported yet
    367. 

  367. *****                      ^ not supported yet
    368. 

  368.   147      Polygon(P2x,P2y,dark);
    369. 

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

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

  371.   148      Polygon(P3x,P3y,dark);
    372. 

  372. *****      ^ not supported yet
    373. 

  373. *****                      ^ not supported yet
    374. 

  374.   149      Polygon(P4x,P4y,dark);
    375. 

  375. *****      ^ not supported yet
    376. 

  376. *****                      ^ not supported yet
    377. 

  377.   150      Polygon(P5x,P5y,light);
    378. 

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

  379. *****                      ^ not supported yet
    380. 

  380.   151  END DrawJp;
    381. 

  381. *****      ^ not supported yet
    382. 

  382.   152  
    383. 

  383.   153  
    384. 

  384.   154  
    385. 

  385.   155  (*--------------------  Start of window procedure  ---------------------*)
    386. 

  386.   156  (*# save,
    387. 

  387.   157      call(near_call=>off, reg_param=>(), reg_saved=>(di,si,ds,es,st1,st2)) *)
    388. 

  388.   158  PROCEDURE WindowProc(hwnd : HWND;msg:CARDINAL;mp1,mp2:Win.MPARAM):Win.MRESULT;
    389. 

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

  390. *****                                                                        ^ not supported yet
    391. 

  391.   159  VAR
    392. 

  392.   160    rc  : RECTL;
    393. 

  393.   161    pt  : POINTL;
    394. 

  394.   162    r   : CARDINAL;
    395. 

  395.   163    hr  : Gpi.HITSRET;
    396. 

  396. *****              ^ not supported yet
    397. 

  397.   164    cm  : Win.CHARMSG;
    398. 

  398. *****              ^ not supported yet
    399. 

  399.   165  BEGIN
    400. 

  400.   166    CASE msg OF
    401. 

  401.   167    | Win.WM_PAINT:
    402. 

  402. *****      ^ not supported yet
    403. 

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

  404.   168  
    405. 

  405.   169        (*----------------------------------------------------------------*)
    406. 

  406.   170        (* Window contents are drawn here in WM_PAINT processing.         *)
    407. 

  407.   171        (*----------------------------------------------------------------*)
    408. 

  408.   172  
    409. 

  409.   173                                                          (* Obtain a cached micro PS     *)
    410. 

  410.   174        Hps := Win.BeginPaint( hwnd, HPS(NULL), rc );
    411. 

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

  412. *****               ^ not supported yet
    413. 

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

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

  415. *****                                     ^ not supported yet
    416. 

  416. *****                                         ^ not supported yet
    417. 

  417. *****                                                ^ not supported yet
    418. 

  418.   175  
    419. 

  419.   176        IF ChangeBack THEN
    420. 

  420.   177          IF NOT Win.FillRect( Hps, rc, BackColor ) THEN  (* Fill invalid rectangle       *)
    421. 

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

  422. *****                     ^ not supported yet
    423. 

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

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

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

  426.   178            Error;
    427. 

  427. *****            ^ not supported yet
    428. 

  428.   179          END ;
    429. 

  429.   180        END ;
    430. 

  430.   181        ChangeBack := TRUE ;
    431. 

  431.   182  
    432. 

  432.   183        IF NOT Gpi.SetColor( Hps, Gpi.CLR_RED) THEN    (* Set color of the text *)
    433. 

  433. *****               ^ not supported yet
    434. 

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

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

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

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

  438.   184          Error;
    439. 

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

  440.   185        END;
    441. 

  441.   186        DrawTitle;
    442. 

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

  443.   187  
    444. 

  444.   188        IF NOT Gpi.SetColor( Hps, ForeColor) THEN    (* Set color of the Block *)
    445. 

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

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

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

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

  449.   189          Error;
    450. 

  450. *****          ^ not supported yet
    451. 

  451.   190        END;
    452. 

  452.   191  
    453. 

  453.   192        DrawJp;
    454. 

  454. *****        ^ not supported yet
    455. 

  455.   193  
    456. 

  456.   194  
    457. 

  457.   195        IF NOT Win.EndPaint( Hps ) THEN                    (* Drawing is complete   *)
    458. 

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

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

  460. *****                             ^ not supported yet
    461. 

  461.   196          Error;
    462. 

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

  463.   197        END;
    464. 

  464.   198  
    465. 

  465.   199     | Win.WM_BUTTON1DOWN:
    466. 

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

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

  468.   200  
    469. 

  469.   201        (*---------------------------------------------------------------*)
    470. 

  470.   202        (* Mouse button 1 has been clicked, so first ensure we have the  *)
    471. 

  471.   203        (* input focus and then cycle the foreground color and cause the *)
    472. 

  472.   204        (* the window to be redrawn.                                     *)
    473. 

  473.   205        (*---------------------------------------------------------------*)
    474. 

  474.   206  
    475. 

  475.   207        IF NOT Win.SetFocus( Win.HWND_DESKTOP, hwnd ) THEN
    476. 

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

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

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

  479. *****                                 ^ not supported yet
    480. 

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

  481.   208          Error;
    482. 

  482. *****          ^ not supported yet
    483. 

  483.   209        END;
    484. 

  484.   210  
    485. 

  485.   211        REPEAT
    486. 

  486.   212          IF ForeColor=15 THEN ForeColor := 1 ELSE INC(ForeColor) END;
    487. 

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

  488. *****                               ^ not supported yet
    489. 

  489. *****                                                   ^ undeclared identifier
    490. 

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

  491.   213        UNTIL ForeColor<>BackColor;
    492. 

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

  493. *****                         ^ not supported yet
    494. 

  494.   214  
    495. 

  495.   215        ChangeBack := FALSE ;
    496. 

  496.   216        IF NOT Win.InvalidateRect( hwnd, RECTL(NullVar), B_TRUE ) THEN
    497. 

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

  498. *****                   ^ not supported yet
    499. 

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

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

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

  502. *****                                                         ^ undeclared identifier
    503. 

  503.   217          Error;
    504. 

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

  505.   218        END;
    506. 

  506.   219  
    507. 

  507.   220     | Win.WM_BUTTON2DOWN:
    508. 

  508. *****       ^ not supported yet
    509. 

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

  510.   221  
    511. 

  511.   222        (*---------------------------------------------------------------*)
    512. 

  512.   223        (* Mouse button 2 has been clicked, so first ensure we have the  *)
    513. 

  513.   224        (* input focus and then cycle the background color and cause the *)
    514. 

  514.   225        (* the window to be redrawn.                                     *)
    515. 

  515.   226        (*---------------------------------------------------------------*)
    516. 

  516.   227  
    517. 

  517.   228        IF NOT Win.SetFocus( Win.HWND_DESKTOP, hwnd ) THEN
    518. 

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

  519. *****                   ^ not supported yet
    520. 

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

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

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

  523.   229          Error;
    524. 

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

  525.   230        END;
    526. 

  526.   231  
    527. 

  527.   232        REPEAT
    528. 

  528.   233          IF BackColor=15 THEN BackColor := 1 ELSE INC(BackColor) END;
    529. 

  529. *****             ^ not supported yet
    530. 

  530. *****                               ^ not supported yet
    531. 

  531. *****                                                   ^ undeclared identifier
    532. 

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

  533.   234        UNTIL ForeColor<>BackColor;
    534. 

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

  535. *****                         ^ not supported yet
    536. 

  536.   235        ChangeBack := TRUE;
    537. 

  537.   236  
    538. 

  538.   237        IF NOT Win.InvalidateRect( hwnd, RECTL(NullVar), B_TRUE ) THEN
    539. 

  539. *****               ^ not supported yet
    540. 

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

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

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

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

  544. *****                                                         ^ undeclared identifier
    545. 

  545.   238          Error;
    546. 

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

  547.   239        END;
    548. 

  548.   240  
    549. 

  549.   241      | Win.WM_CHAR:
    550. 

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

  551. *****            ^ not supported yet
    552. 

  552.   242  
    553. 

  553.   243        (*----------------------------------------------------------------*)
    554. 

  554.   244        (* Character input is processed here.                             *)
    555. 

  555.   245        (* The first two bytes of message parameter 2 contain             *)
    556. 

  556.   246        (* the character code.                                            *)
    557. 

  557.   247        (*----------------------------------------------------------------*)
    558. 

  558.   248  
    559. 

  559.   249        cm := Win.CHARMSG(mp2);
    560. 

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

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

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

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

  564.   250        IF cm.vkey = Win.VK_F3 THEN                        (* If the key pressed is F3,*)
    565. 

  565. *****           ^ not supported yet
    566. 

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

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

  568. *****                         ^ not supported yet
    569. 

  569.   251           IF NOT Win.PostMsg( hwnd, Win.WM_QUIT, 0, 0 ) THEN
    570. 

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

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

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

  573. *****                                     ^ not supported yet
    574. 

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

  575. *****                                                       ^ not supported yet
    576. 

  576.   252              Error;
    577. 

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

  578.   253           END;                                            (* post a quit message to   *)
    579. 

  579.   254        END;                                               (* end the application.     *)
    580. 

  580.   255  
    581. 

  581.   256      | Win.WM_CLOSE:
    582. 

  582. *****        ^ not supported yet
    583. 

  583. *****            ^ not supported yet
    584. 

  584.   257  
    585. 

  585.   258        (*----------------------------------------------------------------*)
    586. 

  586.   259        (* This is the place to put your termination routines             *)
    587. 

  587.   260        (*----------------------------------------------------------------*)
    588. 

  588.   261  
    589. 

  589.   262        IF NOT Win.PostMsg( hwnd, Win.WM_QUIT, 0, 0 ) THEN  (* Cause termination        *)
    590. 

  590. *****               ^ not supported yet
    591. 

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

  592. *****                            ^ not supported yet
    593. 

  593. *****                                  ^ not supported yet
    594. 

  594. *****                                      ^ not supported yet
    595. 

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

  596.   263          Error;
    597. 

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

  598.   264        END;
    599. 

  599.   265  
    600. 

  600.   266      ELSE
    601. 

  601.   267  
    602. 

  602.   268        (*----------------------------------------------------------------*)
    603. 

  603.   269        (* Everything else comes here.  This call MUST exist              *)
    604. 

  604.   270        (* in your window procedure.                                      *)
    605. 

  605.   271        (*----------------------------------------------------------------*)
    606. 

  606.   272  
    607. 

  607.   273        RETURN Win.DefWindowProc( hwnd, msg, mp1, mp2 );
    608. 

  608. *****               ^ not supported yet
    609. 

  609. *****                   ^ not supported yet
    610. 

  610. *****                                  ^ not supported yet
    611. 

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

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

  613.   274      END;
    614. 

  614.   275      RETURN Win.MPARAM(FALSE);
    615. 

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

  616. *****                 ^ not supported yet
    617. 

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

  618.   276  
    619. 

  619.   277  END WindowProc;
    620. 

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

  621.   278  (*# restore *)
    622. 

  622.   279  (*---------------------  End of window procedure  ----------------------*)
    623. 

  623.   280  
    624. 

  624.   281  PROCEDURE Main;
    625. 

  625.   282  VAR
    626. 

  626.   283    hmq      : Win.HMQ;
    627. 

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

  628.   284    qmsg     : Win.QMSG;
    629. 

  629. *****                   ^ not supported yet
    630. 

  630.   285    client   : HWND;
    631. 

  631.   286    frame    : HWND;
    632. 

  632.   287    createfl : LSET;
    633. 

  633.   288    b        : BOOLEAN;
    634. 

  634.   289    r        : Win.MRESULT;
    635. 

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

  636.   290  
    637. 

  637.   291  BEGIN
    638. 

  638.   292    ForeColor   := Gpi.CLR_BLUE;
    639. 

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

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

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

  642.   293    BackColor   := Gpi.CLR_CYAN;
    643. 

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

  644. *****                   ^ not supported yet
    645. 

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

  646.   294    ChangeBack := TRUE ;
    647. 

  647.   295    Hab := Win.Initialize( NULL );        (* Initialize PM                *)
    648. 

  648. *****    ^ not supported yet
    649. 

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

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

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

  652.   296    hmq := Win.CreateMsgQueue( Hab, 0 );  (* Create a message queue       *)
    653. 

  653. *****    ^ not supported yet
    654. 

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

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

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

  657. *****                                      ^ not supported yet
    658. 

  658.   297  
    659. 

  659.   298    IF NOT Win.RegisterClass(             (* Register window class        *)
    660. 

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

  661. *****               ^ not supported yet
    662. 

  662.   299       Hab,                               (* Anchor block handle          *)
    663. 

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

  664.   300       FarADR("MyWindow"),                (* Window class name            *)
    665. 

  665. *****       ^ undeclared identifier
    666. 

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

  667.   301       WindowProc,                        (* Address of window procedure  *)
    668. 

  668. *****       ^ not supported yet
    669. 

  669.   302       0,                                 (* No special Class Style       *)
    670. 

  670.   303       0                                  (* No extra window words        *)
    671. 

  671.   304       ) THEN Error END;
    672. 

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

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

  674.   305  
    675. 

  675.   306    createfl := Win.FCF_TITLEBAR;         (* Set Frame Control Flag       *)
    676. 

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

  677. *****                ^ not supported yet
    678. 

  678. *****                    ^ not supported yet
    679. 

  679.   307  
    680. 

  680.   308    frame := Win.CreateStdWindow(
    681. 

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

  682. *****             ^ not supported yet
    683. 

  683. *****                 ^ not supported yet
    684. 

  684.   309                 Win.HWND_DESKTOP,        (* Desktop window is parent     *)
    685. 

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

  686. *****                     ^ not supported yet
    687. 

  687.   310                 Win.FS_TASKLIST,         (* Class Style                  *)
    688. 

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

  689. *****                     ^ not supported yet
    690. 

  690.   311                 createfl,                (* Frame control flag           *)
    691. 

  691. *****                 ^ not supported yet
    692. 

  692.   312                 FarADR("MyWindow"),      (* Client window class name     *)
    693. 

  693. *****                 ^ undeclared identifier
    694. 

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

  695.   313                 ', TopSpeed Demo',       (* Title                     *)
    696. 

  696. *****                 ^ not supported yet
    697. 

  697.   314                 0,                       (* No special class style       *)
    698. 

  698.   315                 NULL,                    (* Resource is in .EXE file     *)
    699. 

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

  700.   316                 WindowId,                (* Frame window identifier      *)
    701. 

  701.   317                 client                   (* Client window handle         *)
    702. 

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

  703.   318                 );
    704. 

  704.   319  
    705. 

  705.   320    IF NOT Win.SetWindowPos( frame,       (* Set the size and position of *)
    706. 

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

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

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

  709.   321                     Win.HWND_TOP,        (* the window before showing.   *)
    710. 

  710. *****                     ^ not supported yet
    711. 

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

  712.   322                     100, 60, 350, 260,
    713. 

  713.   323                     Win.SWP_SIZE+Win.SWP_MOVE+Win.SWP_ACTIVATE+Win.SWP_SHOW
    714. 

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

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

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

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

  718. *****                                               ^ not supported yet
    719. 

  719. *****                                                   ^ not supported yet
    720. 

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

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

  722.   324                   ) THEN Error END;
    723. 

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

  724.   325  
    725. 

  725.   326  (*----------------------------------------------------------------------*)
    726. 

  726.   327  (* Get and dispatch messages from the application message queue         *)
    727. 

  727.   328  (* until WinGetMsg returns FALSE, indicating a WM_QUIT message.         *)
    728. 

  728.   329  (*----------------------------------------------------------------------*)
    729. 

  729.   330    WHILE( Win.GetMsg( Hab, qmsg, HWND(NULL), 0, 0 ) ) DO
    730. 

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

  731. *****               ^ not supported yet
    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.   331      r := Win.DispatchMsg( Hab, qmsg );
    738. 

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

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

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

  741. *****                            ^ not supported yet
    742. 

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

  743.   332    END;
    744. 

  744.   333  
    745. 

  745.   334    IF NOT Win.DestroyWindow( frame ) THEN      (* Tidy up...                   *)
    746. 

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

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

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

  749.   335      Error;
    750. 

  750. *****      ^ not supported yet
    751. 

  751.   336    END;
    752. 

  752.   337    IF NOT Win.DestroyMsgQueue( hmq ) THEN      (* and                          *)
    753. 

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

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

  755. *****                                ^ not supported yet
    756. 

  756.   338      Error;
    757. 

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

  758.   339    END;
    759. 

  759.   340    IF NOT Win.Terminate( Hab ) THEN            (* terminate the application    *)
    760. 

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

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

  762. *****                          ^ not supported yet
    763. 

  763.   341      Error;
    764. 

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

  765.   342    END;
    766. 

  766.   343  
    767. 

  767.   344  END Main;
    768. 

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

  769.   345  (*----------------------  End of main procedure  -----------------------*)
    770. 

  770.   346  
    771. 

  771.   347  BEGIN
    772. 

  772.   348    Main;
    773. 

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

  774.   349  END PMJP.
    775. 

  775. 

  776.   423 errors
    777. 

  777. 

  778.