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RISC OS BBC BASIC V Source  |  1994-12-03  |  106KB  |  3,847 lines
  1.  >EvntShell:ShellLib 
  2.  Squished by Lofty's !Shrink vsn 3.01 on 03-Dec-94 
  3. shell_LibraryVersion:=1.38*&64
  4. shell_DefineConstants:G=&D00:M=&903:_MSE_SELECTBUT=4:_MSE_MENUBUT=2:_MSE_ADJUSTBUT=1:t=0:r=1:w=2:x=3:Z=0:a=1:b=2:c=3:d=4:e=6:W=7:Y=8:n=9:o=&A:s=&E:X=&502:R=&400C0:S=&400C1:T=&400C2:U=&400C3:V=&400C7:_POPUP_TYPE_TEXT=0:_POPUP_TYPE_WIMPCOLOUR=1
  5. AJ_POPUP_TYPE_DATEPICK=2:_POPUP_TYPE_FONTPICK=4:_POPUP_TYPE_COLOUR24=8:
  6. shell_Error:
  7. FA%,EA$:
  8. &606C2:
  9. 1<<31)
  10. shell_FatalError
  11. shell_OSCheckVersion(3)
  12. shell_FileExists("Resources:$.Resources.Edit.ThrowBack")
  13. ("Set Basic$File <"+
  14. shell_GetAppName+"$BasicFile>"):
  15. "Edit:ThrowBack"
  16. shell_ErrorBox("Unexpected error:- "+
  17. $+" (Internal error code "+
  18. +")")
  19. $:FA%=
  20. $,"in "+
  21. 34+"EvntShell:ShellLib"):
  22. FA%>0
  23. $,FA%-1)
  24. shell_ErrorBox(EA$)
  25. shell_OK(fA$):
  26. G,fA$
  27. shell_FatalError:
  28. &606C2:
  29. shell_OSCheckVersion(3)
  30. shell_FileExists("Resources:$.Resources.Edit.ThrowBack")
  31. 1<<31)
  32. shell_Exit
  33. ("Set Basic$File <"+
  34. shell_GetAppName+"$BasicFile>"):
  35. "Edit:ThrowBack"
  36. shell_ErrorBox("Unexpected error:- "+
  37. $+" Internal error code "+
  38. shell_ErrorBox(rA$):
  39. TB%,_A%:_A%=_shell_blk%:!_A%=
  40. :$(_A%+4)=rA$+
  41. &600DF,_A%,17,"XMessage from "+
  42. shell_GetAppName
  43. &600DF,_A%,1,
  44. shell_GetAppName
  45. shell_GetLastSecureFileName:
  46. c%:c%=_U%!80:
  47. shell_GetString(HF%):
  48. aA$,yC%:
  49. ((HF%?yC%)>31
  50. yC%<&FF):aA$+=
  51. (HF%?yC%):yC%+=1:
  52. :=aA$
  53. shell_GetEventHandler(b%,_%,UC%):
  54. e%,i%,m%,q%,A$:
  55. b%=-1
  56. b%=-2
  57. shell_HeapBlockInfo(_U%!&C)-8:e%=0:m%=
  58. :i%=_U%!&C:A$="":
  59. (i%!e%=b%)
  60. i%!(e%+4)
  61. i%!(e%+(&C+(UC%*4)))>&8000
  62. #A$=$(i%!(e%+(&C+(UC%*4)))):m%=
  63. e%+=48
  64. i%!(e%+4)=_%
  65. i%!(e%+(&C+(UC%*4)))>&8000
  66. #A$=$(i%!(e%+(&C+(UC%*4)))):m%=
  67. e%+=48
  68. e%+=48
  69. e%+=48
  70. ((e%>=q%)
  71. m%):=A$
  72. shell_GetEventMenu(lB%,b%,_%):
  73. e%,i%,m%,q%,n%:
  74. b%=-1
  75. b%=-2
  76. shell_HeapBlockInfo(_U%!&C)-8:e%=0:m%=
  77. :i%=_U%!&C:A$="":
  78. (i%!e%=b%)
  79. shell_Tracef0("GetEventMenu:window handle matched.."):
  80. i%!(e%+4)=_%
  81. "n%=i%!(e%+8):
  82. n%=-2
  83. n%=_U%!&FC
  84. :e%+=48:
  85. (e%>=q%
  86. m%):=n%
  87. shell_GetEventListOffset(b%,f%,i%,GB%,bC%):
  88. q%,e%,m%,d%,JB%,c%:
  89. (!i%=0
  90. (!i%=0)
  91. @:!i%=
  92. shell_HeapBlockFetch(GB%):c%=!i%:c%!0=0:c%!4=0:=0
  93. shell_HeapBlockInfo(!i%)-8:e%=0:m%=
  94. :d%=-1:JB%=-1:c%=!i%:
  95. JB%<0
  96. (c%!e%=0
  97. c%!e%+4=0)
  98. JB%=e%
  99. (c%!e%=b%)
  100. f%=-1
  101. d%=e%:m%=
  102. shell_Tracef0("GetEventListOffset:icon handle is not -1"):
  103. c%!(e%+4)=f%
  104. d%=e%:m%=
  105. e%+=GB%
  106. e%+=GB%
  107. ((e%>=q%)
  108. (d%=-1
  109. JB%<0
  110. qId%=q%:!i%=
  111. shell_HeapBlockExtend(!i%,GB%):c%=!i%:c%+=d%:c%!0=0:c%!4=0
  112. d%=JB%
  113. shell_AttachPane(b%,
  114. cD%,l%,mA%,pA%):
  115. a%,d%,c%,RB%,gD%:
  116. shell_Tracef0("AttachPane:Attaching Pane Handler"):gD%=
  117. shell_WindowGetFlags(cD%):
  118. 1<<5)=0
  119. shell_Tracef0("AttachPane:'Pane' bit of pane window is not set, fixing.."):
  120. shell_WindowToggleFlags(cD%,1<<5)
  121. 1<<1)
  122. shell_Tracef0("AttachPane:'Moveable' bit of pane window is set, fixing.."):
  123. shell_WindowToggleFlags(cD%,1<<1)
  124. shell_GetEventListOffset(b%,-1,_U%+92,24,
  125. shell_Tracef0("AttachPane:Creating pane event block"):d%=
  126. shell_GetEventListOffset(b%,-1,_U%+92,24,
  127. ):a%=_U%!92+d%:a%!0=b%:a%!4=-1:a%!8=
  128. shell_HeapBlockFetch(4):a%!&C=
  129. shell_HeapBlockFetch(4):a%!16=
  130. shell_HeapBlockFetch(4)
  131. aa%!20=
  132. shell_HeapBlockFetch(4):c%=a%!8:!c%=-1:c%=a%!&C:!c%=-1:c%=a%!16:!c%=-1:c%=a%!20:!c%=-1
  133. :a%=_U%!92+d%:c%=a%!8:g%=0:RB%=0:
  134. c%!g%<>-1:g%+=4:RB%+=1:
  135. :a%!8=
  136. shell_HeapBlockExtend(a%!8,4):c%=a%!8:c%!(RB%*4)=cD%:c%!((RB%+1)*4)=-1:a%!&C=
  137. shell_HeapBlockExtend(a%!&C,4):c%=a%!&C:c%!(RB%*4)=l%:c%!((RB%+1)*4)=-1
  138. a%!16=
  139. shell_HeapBlockExtend(a%!16,4):c%=a%!16:c%!(RB%*4)=mA%:c%!((RB%+1)*4)=-1:a%!20=
  140. shell_HeapBlockExtend(a%!20,4):c%=a%!20:c%!(RB%*4)=pA%:c%!((RB%+1)*4)=-1:
  141. shell_AttachDataLoad(b%,f%,x%,A$,lG%):
  142. a%,c%,d%,P$:
  143. shell_Tracef0("AttachDataLoad:Attaching DataLoad Handler"):
  144. b%=-1
  145. b%=-2
  146. x%=x%
  147. 1<<31
  148. shell_GetEventListOffset(b%,f%,_U%+96,16,
  149. ):a%=_U%!96+d%:
  150. a%!0=0
  151. a%!4=0
  152. shell_Tracef0("AttachDataLoad:This is the first DataLoad Event..."):a%!0=b%:a%!4=f%:a%!8=
  153. shell_HeapBlockFetch(8):c%=a%!8:c%!0=x%:c%!4=-1:a%!&C=
  154. shell_HeapBlockFetch(8):c%=a%!&C:c%!0=
  155. shell_HeapBlockFetch(
  156. (A$)+1):c%!4=-1:c%=c%!0:$c%=A$
  157. shell_Tracef0("AttachDataLoad:This is another DataLoad Event..."):a%!8=
  158. shell_HeapBlockExtend(a%!8,4):a%!&C=
  159. shell_HeapBlockExtend(a%!&C,4):g%=0:c%=a%!8:
  160. c%!g%<>-1:g%+=4:
  161. :c%!g%=x%:c%!(g%+4)=-1:c%=a%!&C:c%!g%=
  162. shell_HeapBlockFetch(
  163. A$+1)
  164. c%=c%!g%:$c%=A$
  165. shell_GetCmdLineArgs:
  166. shell_Tracef0("AttachDataLoad:cmdline  ="+P$):
  167. shell_Tracef0("AttachDataLoad:flag bit ="+
  168. ((_U%!&64
  169. 1<<5))):
  170. shell_Tracef0("AttachDataLoad:wh%      ="+
  171. ~b%):
  172. shell_Tracef0("AttachDataLoad:type%    ="+
  173. P$<>""
  174. (_U%!&64
  175. 1<<5)
  176. 1<<31
  177. c%=x%
  178. 1<<31
  179. c%=x%
  180. shell_FileType(P$)=c%
  181. shell_Tracef0("AttachDataLoad:Loading file.."):
  182. shell_MessageSendDataLoad(c%,P$):_U%!&64=_U%!&64
  183. (1<<5)
  184. shell_AttachDataSave(b%,f%,UB%,x%,CC%,A$):
  185. a%,c%,d%:
  186. shell_IconIsSprite(b%,f%)
  187. shell_OK(
  188. shell_MessageNoArgs("SHELLMSG29"))
  189. shell_IconSetButtonType(b%,f%,6):
  190. UB%=0
  191. UB%=&64
  192. shell_Tracef0("AttachDataSave:Attaching DataSave Handler to icon "+
  193. f%+" in window &"+
  194. ~b%):
  195. shell_Tracef0("AttachDataSave:Handler function is '"+A$+"'"):d%=
  196. shell_GetEventListOffset(b%,f%,_U%+72,24,
  197. ):a%=_U%!72+d%:a%!0=b%:a%!4=f%:a%!8=UB%:a%!&C=x%
  198. Ha%!16=CC%:a%!20=
  199. shell_HeapBlockFetch(
  200. (A$)+1):c%=a%!20:$c%=A$:
  201. &FF9:
  202. UB%>&8000
  203. '_U%!&88=
  204. shell_HeapBlockInfo(UB%)-8
  205. _U%!&88=UB%
  206. UB%>&8000
  207. '_U%!&88=
  208. shell_HeapBlockInfo(UB%)-4
  209. _U%!&88=UB%
  210. :_U%!&8C=x%:_U%!&90=UB%:
  211. shell_AttachMenu(b%,_%,n%,QC%,LC%,oC%):
  212. _%>=0
  213. shell_IconSetButtonType(b%,_%,3)
  214. shell_IsWindowStatic(b%)=
  215. shell_OK(
  216. shell_MessageNoArgs("SHELLMSG30"))
  217. shell_Tracef0("AttachMenu:Attaching menu handle &"+
  218. ~n%+" to window handle &"+
  219. ~b%):
  220. shell_EventAdd(b%,_%,0,n%,""):
  221. shell_AttachMenuMaker(b%,_%,A$):
  222. shell_Tracef0("AttachMenuMaker:Attaching menumaker function '"+A$+"'"):
  223. shell_EventAdd(b%,_%,1,0,A$):
  224. shell_AttachMenuDBox(VB%,d$,bA$,YA$):
  225. a%,c%,DB%:
  226. shell_WindowLoaded(d$)
  227. shell_MessageOneArg("SHELLMSG03",d$)
  228. shell_HeapBlockFetch(&C):a%!0=
  229. shell_HeapBlockFetch(
  230. d$+1):c%=a%!0:$c%=d$:a%!4=
  231. shell_HeapBlockFetch(
  232. bA$+1):c%=a%!4:$c%=bA$:a%!8=
  233. shell_HeapBlockFetch(
  234. YA$+1):c%=a%!8:$c%=YA$:
  235. &45BCE,VB%,a%:
  236. &45BCC,,
  237. shell_AttachClickSelect(b%,_%,A$):
  238. shell_EventAdd(b%,_%,2,0,A$):
  239. shell_AttachClickAdjust(b%,_%,A$):
  240. shell_EventAdd(b%,_%,3,0,A$):
  241. shell_AttachUserRedraw(
  242. b%,A$):
  243. a%,YA%:a%=
  244. shell_HeapBlockFetch(40):!a%=b%:
  245. &400CB,,a%:YA%=a%!32:
  246. shell_HeapBlockReturn(a%):
  247. 1<<4)
  248. shell_Tracef0("AttachUserRedraw:auto redraw set!!"):
  249. shell_WindowToggleFlags(b%,1<<4)
  250. shell_EventAdd(b%,-1,4,0,A$):
  251. shell_AttachDrag(b%,_%,JH%,A$):
  252. shell_EventAdd(b%,_%,6,0,A$):
  253. shell_AttachHelpTag(b%,_%,G$):
  254. shell_EventAdd(b%,_%,8,0,G$):
  255. shell_EventAdd(b%,_%,UC%,n%,A$):
  256. e%,DC%,i%,q%,m%:
  257. zC%:e%=0:m%=
  258. b%=-1
  259. b%=-2
  260. x>q%=
  261. shell_HeapBlockInfo(_U%!&C)-8:i%=_U%!&C:
  262. (i%!e%=b%)
  263. i%!(e%+4)=_%
  264. e%+=48
  265. e%+=48
  266. (e%>=q%
  267. %e%=0:
  268. (i%!e%<>0):e%+=48:
  269. e%>=q%
  270. _U%!&C=
  271. shell_HeapBlockExtend(_U%!&C,48):i%=_U%!&C:i%!(e%+0)=0:i%!(e%+4)=0:i%!(e%+8)=0:i%!(e%+&C)=0:i%!(e%+16)=0:i%!(e%+20)=0:i%!(e%+24)=0:i%!(e%+28)=0:i%!(e%+32)=0:i%!(e%+36)=0:i%!(e%+40)=0:i%!(e%+44)=0
  272. :i%!(e%+0)=b%:i%!(e%+4)=_%:
  273. n%<>0
  274. i%!(e%+8)=n%
  275. :zC%=e%+(&C+(UC%*4)):
  276. i%!zC%<>0
  277. shell_HeapBlockReturn(i%!zC%)
  278. :DC%=
  279. shell_HeapBlockFetch(
  280. A$+1):$DC%=A$:i%!zC%=DC%:
  281. shell_EventDeleteAll(b%):
  282. e%,n%,m%,q%,i%,y%:e%=0:n%=0:m%=
  283. b%=-1
  284. b%=-2
  285. shell_HeapBlockInfo(_U%!&C)-8:i%=_U%!&C:
  286. (i%!e%=b%)
  287. e%+=48
  288. (e%>=q%
  289. Ci%!(e%+0)=0:i%!(e%+4)=0:i%!(e%+8)=0:
  290. y%=&C
  291. i%!(e%+y%)<>0
  292. shell_HeapBlockReturn(i%!(e%+y%)):i%!(e%+y%)=0
  293. shell_Tracef0("EventDeleteAll:wh%=&"+
  294. ~b%):
  295. shell_DeleteEventDataSave(b%,-1):
  296. shell_DeleteEventBump(b%,-1):
  297. shell_DeleteEventSlider(b%,-1):
  298. shell_DeleteEventBump(b%,f%):
  299. d%,a%,q%,i%,c%:i%=_U%!&68:
  300. shell_GetEventListOffset(b%,f%,_U%+&68,16,
  301. shell_Tracef0("DeleteEventBump:offset%="+
  302. d%>=0
  303. f%=-1
  304. shell_Tracef0("DeleteEventBump:Deleting Bump Event (all events for window handle &"+
  305. ~b%+")")
  306. shell_Tracef0("DeleteEventBump:Deleting Bump Event (window handle was &"+
  307. ~b%+" icon handle was "+
  308. f%+")")
  309. shell_HeapBlockInfo(_U%!&68)-8:
  310. d%=q%-16
  311. SA%=i%!&C:c%=SA%!&C:
  312. shell_HeapBlockReturn(c%!&C):
  313. shell_HeapBlockReturn(c%!16):
  314. shell_HeapBlockReturn(c%):
  315. shell_HeapBlockReturn(_U%!&68):_U%!&68=0:
  316. shell_Tracef0("DeleteEventBump:No Bump events now registered")
  317. _U%!&68=
  318. shell_HeapBlockExtend(_U%!&68,-16)
  319. a%=i%+d%:a%!0=0:a%!4=0:a%!8=0:SA%=a%!&C:
  320. shell_HeapBlockReturn(SA%!&C):
  321. shell_HeapBlockReturn(SA%!16):
  322. shell_HeapBlockReturn(SA%)
  323. d%<0:
  324. shell_DeleteEventDataSave(b%,f%):
  325. d%,a%,q%:
  326. shell_GetEventListOffset(b%,f%,_U%+72,24,
  327. d%>=0
  328. f%=-1
  329. shell_Tracef0("DeleteEventDataSave:Deleting DataSave Event (all events for window handle &"+
  330. ~b%+")")
  331. shell_Tracef0("DeleteEventDataSave:Deleting DataSave Event (window handle was &"+
  332. ~b%+" icon handle was "+
  333. f%+")")
  334. shell_HeapBlockInfo(_U%!72)-8:
  335. d%=q%-24
  336. shell_HeapBlockReturn(_U%!72):_U%!72=0:
  337. shell_Tracef0("DeleteEventDataSave:No DataSave events now registered")
  338. _U%!72=
  339. shell_HeapBlockExtend(_U%!72,-24)
  340. a%=i%+d%:a%!0=0:a%!4=0:a%!8=0:a%!&C=0:a%!16=0:
  341. shell_HeapBlockReturn(a%!20):a%!20=0
  342. d%<0:
  343. shell_MessageNoArgs(G$):=
  344. shell_MessageLookup(G$,"","")
  345. shell_MessageOneArg(G$,n$):=
  346. shell_MessageLookup(G$,n$,"")
  347. shell_MessageTwoArgs(G$,n$,CA$):=
  348. shell_MessageLookup(G$,n$,CA$)
  349. shell_MessageLookup(G$,n$,CA$):
  350. l%,L%,j$,rC%,xB%:
  351. G$,8)="SHELLMSG"
  352. rC%=_U%!284:xB%=_U%!280
  353. rC%=_U%!64:xB%=_U%!68
  354. &61502,xB%,G$,rC%,256,n$,CA$
  355. ,,,L%;l%:
  356. rC%?L%=&D:j$=$(rC%)
  357. shell_WimpInit(aC%,SA$):
  358. &400C0,aC%,&4B534154,SA$
  359. aC%,hA%:
  360. _U%!&64
  361. "WimpExt_Initialise",&E,hA%
  362. :_U%!&94=hA%:=hA%
  363. shell_WimpInit_I(aC%,SA$):
  364. &400C0,aC%,&4B534154,SA$
  365. aC%,hA%:
  366. _U%!&64
  367. "WimpExt_Initialise",&E,hA%
  368. :_U%!&94=hA%:
  369. &81682,hA%:=hA%
  370. shell_WimpCloseDown_I(hA%):
  371. shell_LoseFonts:
  372. _U%!&F0<>-1
  373. "XFontMenu_Release"
  374. _U%!&64
  375. "WimpExt_Initialise",&E,hA%
  376. &600DD,hA%,&4B534154:
  377. &A1683,hA%:
  378. _U%!&64
  379. "XImpulse_CloseDown",_U%!&94
  380. WimpCloseDown(hA%):
  381. shell_LoseFonts:
  382. _U%!&F0<>-1
  383. "XFontMenu_Release"
  384. _U%!&64
  385. "WimpExt_Initialise",&E,hA%
  386. &600DD,hA%,&4B534154:
  387. _U%!&64
  388. "XImpulse_CloseDown",_U%!&94
  389. ("Unset "+_shell_AppName$+"$BasicFile"):
  390. shell_LoseFonts:
  391. y%,c%:c%=_U%!&E8:
  392. c%?y%>0:
  393. &40082,y%:c%?y%-=1:
  394. shell_FindFont(e$,OG%):
  395. YA%,yD%:yD%=_U%!&E8:
  396. &40081,,e$,OG%*16,_*16,0,0
  397. YA%:yD%?YA%+=1:
  398. yD%?YA%>=&FF
  399. shell_OK(
  400. shell_MessageNoArgs("SHELLMSG18"))
  401. shell_Init:
  402. nA%,y%,c%,P$:
  403. wA%,C$,D$,TD%:
  404. shell_DefineConstants:
  405. _U%360,_shell_blk%260:_Q%=
  406. shell_HeapBlockFetch(&BB8):nA%=
  407. shell_HeapBlockFetch(48):nA%!0=0:nA%!4=0:nA%!8=0:nA%!&C=0:nA%!16=0:nA%!20=0:nA%!24=0:nA%!28=0:nA%!32=0:nA%!36=0:nA%!40=0
  408. nA%!44=0:_U%!0=0:_U%!4=0:_U%!8=0:_U%!&C=nA%:_U%!16=1:_U%!20=0:_U%!24=0:_U%!28=0:_U%!32=-1:_U%!36=0:_U%!40=0:_U%!44=-1:_U%!48=0:_U%!52=0:_U%!56=0:_U%!60=0:_U%!64=0:_U%!68=0:_U%!72=0:_U%!76=
  409. shell_HeapBlockFetch(256):_U%!80=0:_U%!84=-1:_U%!88=0:_U%!92=0
  410. _U%!96=0:_U%!&64=0:_U%!&68=0:_U%!&6C=-1:_U%!&70=-1:_U%!&74=-1:_U%!&78=-1:_U%!&7C=-1:_U%!&80=0:_U%!&84=0:_U%!&88=-1:_U%!&8C=-1:_U%!&90=-1:_U%!&94=0:_U%!&98=0:_U%!&9C=0:_U%!&A0=0:_U%!&A4=0:_U%!&A8=0:_U%!&AC=0:_U%!&B0=0:_U%!&B4=0:_U%!&B8=0:_U%!&BC=0
  411. _U%!&C0=0:_U%!&C4=0:_U%!&C8=0:_U%!&CC=0:_U%!&D0=-1:_U%!&D4=-1:_U%!&D8=0:_U%!&DC=0:_U%!&E0=0:_U%!&E4=0:_U%!&E8=
  412. shell_HeapBlockFetch(256):_U%!&EC=
  413. shell_HeapBlockFetch(256):_U%!&F0=-1:_U%!&F4=0:_U%!&F8=0:_U%!&FC=0:_U%!256=0:_U%!260=1:_U%!264=0
  414. _U%!268=0:_U%!272=0:_U%!276=0:_U%!280=0:_U%!284=0:_U%!288=-1:_U%!292=-1:_U%!296=-1:_U%!300=0:_U%!304=0:_U%!308=0:_U%!312=0:_U%!316=0:_U%!320=0:_U%!324=0:_U%!328=0:_U%!332=0:_U%!336=0:_U%!340=0:_U%!344=0:
  415. shell_MemFill(_U%!&E8,256,0)
  416. shell_MemFill(_U%!&EC,256,0):wA%=
  417. shell_HeapBlockFetch(256):C$=
  418. shell_OSVarGetVal(wA%,256,"Obey$Dir",1):
  419. shell_HeapBlockReturn(wA%):D$=
  420. shell_Leaf(C$),2):_U%!&BC=
  421. shell_HeapBlockFetch((
  422. C$)+1):_U%!&C4=
  423. shell_HeapBlockFetch((
  424. D$)+1):c%=_U%!&BC:$c%=C$
  425. B<c%=_U%!&C4:$c%=D$:P$=
  426. shell_OSReadCommandArg(1):
  427. P$<>""
  428. FL_U%!&64=_U%!&64
  429. 1<<5:c%=
  430. shell_HeapBlockFetch(
  431. P$+1):$(c%)=P$:_U%!324=c%
  432. shell_OSModuleCheckVersion("WimpExtension",1.98):
  433. _U%!&64=_U%!&64
  434. P/c%=
  435. RO3_Present:
  436. _U%!&64=_U%!&64
  437. 1<<&A
  438. _U%!&64=_U%!&64
  439. 1<<&C:TD%=&64:
  440. shell_PollSetInterval(TD%):
  441. shell_PollSetPrevInterval(TD%):
  442. ZD%:ZD%+=TD%:
  443. shell_InitModules:
  444. shell_InitModules:
  445. k%:k%=
  446. _shell_StaticList_Init:
  447. shell_GetCmdLineArgs:
  448. _U%!324<>0
  449. P$=$(_U%!324)
  450. shell_Tracef0("GetCmdLineArgs:cmdline was "+P$):=P$
  451. shell_FileType(W$):
  452. 8,5,W$
  453. ,,x%:x%=(x%
  454. &FFF00)>>>8:=x%
  455. shell_FileExists(W$):
  456. x%,B:B=5:
  457. 8,B,W$
  458. shell_CatInfoRead(W$):
  459. x%,YD%,CD%,KB%,TC%,B$:
  460. 8,5,W$
  461. x%,,YD%,CD%,KB%,TC%:
  462. ="Not Found"
  463. TC%=51
  464. B$+="WR "
  465. TC%=&BB
  466. B$+="LWR"
  467. TC%=&88
  468. B$+="DL "
  469. B$+=" "+
  470. shell_StringPadLeading(
  471. ~YD%,"0",8):B$+=" "+
  472. shell_StringPadLeading(
  473. ~CD%,"0",8):B$+=" "+
  474. shell_StringPadLeading(
  475. ~KB%,"0",8):=B$
  476. shell_FileGetDateStamp(W$):
  477. x%,eF%,B:B=5:
  478. 8,B,W$
  479. x%,,,eF%:
  480. shell_GetAppDir:
  481. c%:c%=_U%!&BC:=$c%
  482. shell_GetAppDataDir:
  483. c%:c%=_U%!&C0:=$c%
  484. shell_GetAppName:
  485. c%:c%=_U%!&C4:=$c%
  486. shell_ResourcesInit:
  487. FA$,c%,D$,C$,dD%:
  488. wA%,JC%,cC%:D$=
  489. shell_GetAppName:C$=
  490. shell_GetAppDir:wA%=
  491. shell_HeapBlockFetch(256):
  492. shell_OSVarExists(wA%,D$+"Res$Path")
  493. _U%!&64=_U%!&64
  494. shell_OSVarExists(wA%,D$+"Data$Dir")
  495. nFA$=
  496. shell_OSVarGetVal(wA%,256,D$+"Data$Dir",1):_U%!&C0=
  497. shell_HeapBlockFetch((
  498. FA$)+1):c%=_U%!&C0:$c%=FA$
  499. _U%!&C0=
  500. shell_HeapBlockFetch((
  501. C$)+1):c%=_U%!&C0:$c%=C$
  502. _U%!&64
  503. shell_FileExists(D$+"Res:Messages")
  504. shell_MessagesInit(D$+"Res:Messages",_U%!68,_U%!64)
  505. shell_FileExists(D$+"Res:ShellMsgs")
  506. shell_MessagesInit(D$+"Res:ShellMsgs",_U%!280,_U%!284)
  507. shell_MessagesInit("EvntShellRes:ShellMsgs",_U%!280,_U%!284)
  508. &20035,-1,4
  509. ,,cC%:
  510. &20035,-1,5
  511. ,,JC%:
  512. JC%=1
  513. shell_FileExists(D$+"Res:Sprites22")
  514. 4_U%!16=
  515. shell_SpriteAreaLoad(D$+"Res:Sprites22")
  516. shell_FileExists(D$+"Res:Sprites")
  517. 2_U%!16=
  518. shell_SpriteAreaLoad(D$+"Res:Sprites")
  519. _U%!16=1
  520. :dD%=
  521. shell_3DEnabled:
  522. shell_FileExists(D$+"Res:Templates3")
  523. shell_TemplatesInit(D$+"Res:Templates3",k%)
  524. shell_FileExists(D$+"Res:Templates")
  525. shell_TemplatesInit(D$+"Res:Templates",k%)
  526. shell_FileExists(C$+".Messages")
  527. shell_MessagesInit(C$+".Messages",_U%!68,_U%!64)
  528. shell_FileExists(C$+".ShellMsgs")
  529. shell_MessagesInit(C$+".ShellMsgs",_U%!280,_U%!284)
  530. shell_MessagesInit("EvntShellRes:ShellMsgs",_U%!280,_U%!284)
  531. &20035,-1,4
  532. ,,cC%:
  533. &20035,-1,5
  534. ,,JC%:
  535. JC%=1
  536. shell_FileExists(C$+".Sprites22")
  537. 1_U%!16=
  538. shell_SpriteAreaLoad(C$+".Sprites22")
  539. shell_FileExists(C$+".Sprites")
  540. /_U%!16=
  541. shell_SpriteAreaLoad(C$+".Sprites")
  542. _U%!16=1
  543. :dD%=
  544. shell_3DEnabled:
  545. shell_FileExists(C$+".Templates3")
  546. shell_TemplatesInit(C$+".Templates3",k%)
  547. shell_FileExists(C$+".Templates")
  548. shell_TemplatesInit(C$+".Templates",k%)
  549. &45BC0:
  550. shell_HeapBlockReturn(_Q%):_Q%=
  551. shell_HeapBlockFetch(&400):
  552. shell_HeapBlockReturn(wA%):
  553. shell_SpriteAreaLoad(H$):
  554. gB%,S%,T%:S%=
  555. (H$):T%=
  556. #S%+16:
  557. #S%:gB%=
  558. shell_HeapBlockFetch(T%):!gB%=T%:gB%!4=0:gB%!8=16:gB%!&C=16:
  559. 46,521,gB%:
  560. 46,522,gB%,H$:
  561. shell_Tracef0("SpriteLoad:Sprite file loaded at &"+
  562. ~gB%):=gB%
  563. shell_UserSpritesBase:=_U%!16
  564. shell_SpriteGetPtr(XC%,R$):
  565. WB%,e%:WB%=
  566. shell_HeapBlockFetch(21):$WB%=R$:
  567. 46,280,XC%,WB%
  568. ,,e%:
  569. shell_HeapBlockReturn(WB%):=e%
  570. shell_MessageExpand(g$):
  571. L$,j$,sA%:L$="":
  572. g$,"\")>0:sA%=
  573. g$,"\"):L$+=
  574. g$,sA%-1):j$=
  575. g$,sA%+1,1):g$=
  576. g$,sA%+2):
  577. "A":L$+="Click ADJUST to"
  578. "a":L$+="ADJUST"
  579. "D":L$+="Drag with SELECT to"
  580. "d":L$+="Drag with ADJUST to"
  581. "G":L$+="This option is greyed out because"
  582. "R":L$+="Move the pointer right"
  583. "S":L$+="Click SELECT to"
  584. "s":L$+="SELECT"
  585. "T":L$+="This is the"
  586. "W":L$+="This window is"
  587. "w":L$+="window"
  588. L$+="\"+j$
  589. :=L$+g$
  590. shell_OpenMenu(LA%,RA%,CB%):
  591. A$:A$=
  592. shell_GetEventHandler(_U%!28,_U%!32,1):
  593. A$<>""
  594. shell_Tracef0("OpenMenu:About to call "+"FN"+A$+"("+
  595. _U%!28+","+
  596. _U%!32+")"):k%=
  597. ("FN"+A$+"(_U%!28,_U%!32)")
  598. shell_Tracef0("OpenMenu:no menumaker function registered")
  599. CB%<>_U%!24
  600. shell_HeapBlockExists(_U%!256)
  601. shell_HeapBlockReturn(_U%!256):_U%!256=0
  602. shell_HeapBlockExists(_U%!&F4)
  603. shell_HeapBlockReturn(_U%!&F4):_U%!&F4=0
  604. CB%=_U%!&FC
  605. &400D4,,CB%,LA%-64,RA%:_U%!264=1
  606. _Q%!0=LA%:_Q%!4=RA%:
  607. &45BC5,CB%,_Q%:_U%!264=0
  608. :_U%!24=CB%:_U%!36=LA%:_U%!40=RA%:_U%!52=_U%!28:_U%!56=_U%!32:
  609. shell_MenuLastXPos:=_U%!36
  610. shell_MenuLastYPos:=_U%!40
  611. shell_MenuAttachDbox(h$):
  612. "Menu_SetSubHandle",_U%!8,
  613. shell_MenuString(h$),1:
  614. shell_Tracef0("MenuAttachDbox:Dialog box ("+h$+") attached"):
  615. shell_MessageWindow(I$,XG%,mA$,w$):
  616. NE%,_A%:_A%=
  617. shell_HeapBlockFetch(260):!_A%=0:$(_A%+4)=I$+
  618. w$=""
  619. w$="Message from "+mA$
  620. &400DF,_A%,19,w$
  621. &400DF,_A%,17,w$
  622. shell_HeapBlockReturn(_A%):=NE%
  623. shell_CreateWindow(nA$,
  624. HC%:HC%=
  625. shell_GetWB(nA$):HC%!64=_U%!16:
  626. &400C1,,HC%
  627. shell_CreateWindow2(N,l%,LG%,jG%,IG%,rA%,fE%,kA%,TB%,ZB%):
  628. Q%:Q%=
  629. shell_HeapBlockFetch(&BB8):Q%!0=fE%:Q%!4=kA%:Q%!8=TB%:Q%!&C=ZB%:Q%!16=0:Q%!20=0:Q%!24=-1:Q%!28=l%:Q%?32=7:Q%?33=2:Q%?34=LG%:Q%?35=jG%:Q%?36=3:Q%?37=1:Q%?38=2:Q%?39=0:Q%!40=0:Q%!44=rA%
  630. Q%!48=IG%:Q%!52=0:Q%!56=317:Q%!60=&3000:Q%!68=1:Q%!72=N:Q%!76=-1:Q%!80=
  631. $N:Q%!84=0:
  632. &400C1,,Q%
  633. shell_HeapBlockReturn(Q%):=h%
  634. shell_WindowHasTitleBar(b%):=(
  635. shell_WindowGetFlags(b%)
  636. 1<<26)
  637. shell_WindowIsMoveable(b%):=(
  638. shell_WindowGetFlags(b%)
  639. 1<<1)
  640. shell_WindowIsAPane(b%):=(
  641. shell_WindowGetFlags(b%)
  642. 1<<5)
  643. shell_WindowIsNotBounded(b%):=(
  644. shell_WindowGetFlags(b%)
  645. 1<<6)
  646. shell_WindowTrapsHotKeys(b%):=(
  647. shell_WindowGetFlags(b%)
  648. 1<<&C)
  649. shell_WindowIsOpen(b%):=(
  650. shell_WindowGetFlags(b%)
  651. 1<<16)
  652. shell_WindowIsOnTop(b%):=(
  653. shell_WindowGetFlags(b%)
  654. 1<<17)
  655. shell_WindowHasBeenToggled(b%):=(
  656. shell_WindowGetFlags(b%)
  657. 1<<18)
  658. shell_WindowHasInputFocus(b%):=(
  659. shell_WindowGetFlags(b%)
  660. 1<<20)
  661. shell_WindowHasBackIcon(b%):=(
  662. shell_WindowGetFlags(b%)
  663. 1<<24)
  664. shell_WindowHasCloseIcon(b%):=(
  665. shell_WindowGetFlags(b%)
  666. 1<<25)
  667. shell_WindowHasToggleIcon(b%):=(
  668. shell_WindowGetFlags(b%)
  669. 1<<27)
  670. shell_WindowHasVScrollBar(b%):=(
  671. shell_WindowGetFlags(b%)
  672. 1<<28)
  673. shell_WindowHasAdjustSizeIcon(b%):=(
  674. shell_WindowGetFlags(b%)
  675. 1<<29)
  676. shell_WindowHasHScrollBar(b%):=(
  677. shell_WindowGetFlags(b%)
  678. 1<<30)
  679. shell_WindowGetFlags(b%):
  680. l%,a%:a%=
  681. shell_HeapBlockFetch(36):a%!0=b%:
  682. &400CB,,a%:l%=a%!32:
  683. shell_HeapBlockReturn(a%):=l%
  684. shell_WindowGetTitleFlags(b%):
  685. l%,a%:a%=
  686. shell_HeapBlockFetch(&64+(
  687. shell_WindowCountIcons(b%)*32)):a%!0=b%:
  688. &400CC,,a%:l%=a%!60:
  689. shell_HeapBlockReturn(a%):=l%
  690. shell_IconGetFlags(b%,f%):
  691. l%,a%:a%=
  692. shell_HeapBlockFetch(50):a%!0=b%:a%!4=f%:
  693. &400CE,,a%:l%=a%!24:
  694. shell_HeapBlockReturn(a%):=l%
  695. shell_WindowTitleFlags(b%):
  696. l%,a%:a%=
  697. shell_HeapBlockFetch(&64+(
  698. shell_WindowCountIcons(b%)*32)):a%!0=b%:
  699. &400CC,,a%:l%=a%!60:
  700. shell_HeapBlockReturn(a%):=l%
  701. shell_WindowTitleHasBorder(b%):=(
  702. shell_WindowTitleFlags(b%)
  703. 1<<2)
  704. shell_WindowTitleIsSprite(b%):=(
  705. shell_WindowTitleFlags(b%)
  706. 1<<1)
  707. shell_WindowTitleIsText(b%):=(
  708. shell_WindowTitleFlags(b%)
  709. 1<<0)
  710. shell_WindowTitleIsHCentred(b%):=(
  711. shell_WindowTitleFlags(b%)
  712. 1<<3)
  713. shell_WindowTitleIsVCentred(b%):=(
  714. shell_WindowTitleFlags(b%)
  715. 1<<4)
  716. shell_WindowTitleIsFilled(b%):=(
  717. shell_WindowTitleFlags(b%)
  718. 1<<5)
  719. shell_WindowTitleIsAAliased(b%):=(
  720. shell_WindowTitleFlags(b%)
  721. 1<<6)
  722. shell_WindowTitleIsIndirected(b%):=(
  723. shell_WindowTitleFlags(b%)
  724. 1<<8)
  725. shell_WindowGetTitle(b%):
  726. T$,a%:a%=
  727. shell_HeapBlockFetch(&64+(
  728. shell_WindowCountIcons(b%)*32)):a%!0=b%:
  729. &400CC,,a%:
  730. (a%!32
  731. 1<<26)
  732. ((a%!60)
  733. 256)=0
  734. T$=$(a%+76)
  735. T$=$(!(a%+76))
  736. shell_HeapBlockReturn(a%):=T$
  737. shell_WindowTitleBufferLength(b%):
  738. w%,a%:a%=
  739. shell_HeapBlockFetch(&64+(
  740. shell_WindowCountIcons(b%)*32)):a%!0=b%:
  741. &400CC,,a%:
  742. ((a%!60)
  743. 256)=0
  744.     w%=&C
  745. w%=a%!84
  746. shell_HeapBlockReturn(a%):=w%
  747. shell_WindowMoveToIcon(b%,nD%,f%,mA%,pA%):
  748. s%,p%:s%=
  749. shell_HeapBlockFetch(50):p%=
  750. shell_HeapBlockFetch(36):p%!20=0:
  751. shell_OSCheckVersion(3)
  752. nD%=-1
  753. !p%=-2
  754. !p%=nD%
  755. &400CB,,p%
  756. :s%!0=nD%:s%!4=f%:
  757. &400CE,,s%:
  758. shell_WindowMoveTo(b%,s%!8+mA%-p%!20,s%!20+pA%):
  759. shell_HeapBlockReturn(s%):
  760. shell_HeapBlockReturn(p%):
  761. shell_WindowMoveTo(b%,LA%,RA%):
  762. PF%,dF%,d%,a%:a%=
  763. shell_HeapBlockFetch(&64+(
  764. shell_WindowCountIcons(b%)*32)):a%!0=b%:
  765. &400CC,,a%:PF%=a%!&C-a%!4:dF%=a%!16-a%!8:a%!4=LA%:a%!8=RA%:a%!&C=LA%+PF%:a%!16=RA%+dF%:
  766. &400C5,,a%:
  767. &400C6,,a%
  768. shell_IsWindowStatic(b%)
  769. shell_OpenWindowStatic(b%)
  770. shell_OpenWindowDynamic2(b%,0,0)
  771. shell_HeapBlockReturn(a%):
  772. shell_WindowBringToTop(b%):
  773. zB%:zB%=
  774. shell_HeapBlockFetch(256):zB%!0=b%:
  775. &400CB,,zB%:zB%!28=-1:
  776. &400E7,2,zB%,b%:
  777. &400C7,0,zB%:
  778. shell_HeapBlockReturn(zB%):
  779. shell_UpdateWindow(h%,fE%,kA%,TB%,ZB%):
  780. a%:a%=
  781. shell_HeapBlockFetch(a%):a%!0=h%:a%!4=fE%:a%!8=kA%:a%!&C=TB%:a%!16=ZB%:
  782. &400C9,,a%
  783. &400CB,,a%:
  784. shell_HeapBlockReturn(a%):
  785. shell_OpenWindowDynamic2(b%,mA%,pA%):
  786. k%,FB%:FB%=
  787. shell_HeapBlockFetch(20):_U%!20=b%:
  788. &400CF,,FB%:
  789. &400D4,,b%,FB%!0+mA%,FB%!4+pA%:
  790. shell_HeapBlockReturn(FB%):
  791. shell_ClaimKeypress:
  792. _U%!20<>0
  793. &400D4,,-1:k%=
  794. shell_DeleteWindow(_U%!20):_U%!20=0
  795. shell_OpenWindow(b%,kE%,YC%):
  796. d%,a%,v%,g%,IF%,HB%,bA%,AB%:
  797. qB%,MC%,ZB%,lF%,tE%,hC%,xC%:d%=
  798. shell_GetEventListOffset(b%,-1,_U%+304,&C,
  799. d%>=0
  800. (ga%=_U%!304+d%:c%=a%!8:
  801. shell_Tracef0("OpenWindow:About to call "+"FN"+$c%):hC%=
  802. ("FN"+$c%):
  803. hC%=0
  804. :MC%=
  805. :ZB%=
  806. shell_HeapBlockFetch(40):ZB%!0=b%:
  807. &400CB,,ZB%:
  808. (ZB%!32
  809. &80000)=&80000
  810. shell_HeapBlockReturn(ZB%):xC%=
  811. shell_HeapBlockFetch(20):
  812. &400CF,,xC%:_Q%!0=b%:
  813. &400CB,,_Q%
  814. &400C5,,_Q%
  815. shell_GetEventListOffset(b%,-1,_U%+92,24,
  816. d%>-1
  817. BJa%=(_U%!92)+d%:SC%=a%!8:XE%=a%!&C:wB%=a%!16:PC%=a%!20:_Q%!0=b%:
  818. YC%>0
  819. HB%=YC%
  820. HB%=-1
  821. HB%=_Q%!28
  822. &400C5,,_Q%:
  823. &400CB,,_Q%:
  824. &400C6,,_Q%
  825. shell_HeapBlockFetch(40):g%=0:
  826. SC%!g%<>-1:v%!0=SC%!g%:
  827. IF%=0
  828. IF%=v%!0
  829. \7lF%=v%!0:
  830. &400CB,,v%:
  831. xC%!16=-9
  832. xC%!16>-5
  833. qB%=XE%!g%:
  834. 0,1:bA%=v%!16-v%!8:AB%=v%!&C-v%!4:v%!4=_Q%!4+wB%!g%:v%!&C=v%!4+AB%:v%!16=_Q%!16+PC%!g%:v%!8=v%!16-bA%
  835. 2:bA%=v%!16-v%!8:AB%=_Q%!&C-_Q%!4:v%!4=_Q%!4+wB%!g%:v%!&C=_Q%!&C:v%!16=_Q%!16+PC%!g%:v%!8=v%!16-bA%
  836. 3:bA%=_Q%!16-_Q%!8:AB%=v%!&C-v%!4:v%!4=_Q%!4+wB%!g%:v%!&C=v%!4+AB%:v%!16=_Q%!16:v%!8=_Q%!8+PC%!g%
  837. 4:bA%=v%!16-v%!8:AB%=_Q%!&C-_Q%!4:v%!4=_Q%!4+wB%!g%:v%!&C=_Q%!&C:v%!16=_Q%!8+bA%+PC%!g%:v%!8=v%!16+bA%
  838. 5:bA%=_Q%!16-_Q%!8:AB%=v%!&C-v%!4:v%!4=_Q%!&C-AB%+wB%!g%:v%!&C=v%!4+AB%:v%!16=_Q%!16:v%!8=_Q%!8
  839. v%!28=HB%
  840. v%!28=tE%
  841. &400C5,,v%
  842. :tE%=v%!0:g%+=4:
  843. _Q%!28=lF%:
  844. &400C5,,_Q%
  845. shell_HeapBlockReturn(v%)
  846. _Q%!0=b%:
  847. &400CB,,_Q%
  848. HB%=-2
  849. _Q%!28=-2
  850. YC%=-1
  851. _Q%!28=-1
  852. &400C5,,_Q%
  853. shell_HeapBlockReturn(xC%):
  854. shell_CloseWindow(b%):
  855. d%,a%,SC%,XE%,wB%,PC%,r%,hC%:d%=
  856. shell_GetEventListOffset(b%,-1,_U%+308,&C,
  857. d%>=0
  858. ha%=_U%!308+d%:c%=a%!8:
  859. shell_Tracef0("CloseWindow:About to call "+"FN"+$c%):hC%=
  860. ("FN"+$c%):
  861. hC%=0
  862. shell_HeapBlockFetch(60):
  863. shell_GetEventListOffset(b%,-1,_U%+92,24,
  864. d%>-1
  865. la%=(_U%!92)+d%:XE%=a%!&C:wB%=a%!16:PC%=a%!20:g%=0:SC%=a%!8:
  866. SC%!g%<>-1:r%!0=SC%!g%:
  867. &400C6,,r%:g%+=4:
  868. :r%!0=b%:
  869. &400C6,,r%
  870. shell_HeapBlockReturn(r%):
  871. shell_GetDynamicWindowHandle:=_U%!20
  872. shell_DeleteWindow(h%):
  873. r%:r%=
  874. shell_HeapBlockFetch(20):
  875. h%<>0
  876. oktodeletew(h%)
  877. shell_EventDeleteAll(h%):
  878. shell_RemoveHandleFromWindowList(h%):
  879. h%=_U%!20
  880. _U%!20=0
  881. shell_RemoveStaticWindowFromList(h%)
  882. :r%!0=h%:
  883. &400C3,,r%:h%=0
  884. shell_HeapBlockReturn(r%):=h%
  885. oktodeletew(h%):=-1
  886. oktoclosew(h%):=-1
  887. cliprect(A,
  888. JG%):
  889. QA%,TA%:
  890. lwaorigin(A,QA%,TA%):cA%=A!24-QA%:lA%=A!28-TA%:mG%=A!32-QA%:JG%=A!36-TA%:
  891. poll(BC%,OE%):
  892. _U%!&64
  893. "WimpExt_PrePoll"
  894. &400C7,BC%,_Q%
  895. _U%!&64
  896. "WimpExt_Action",_U%!&94,_Q%,PA%
  897. shell_Poll_I(BC%,OE%):
  898. _U%!&64
  899. "WimpExt_PrePoll"
  900. &400C7,BC%,_Q%
  901. _U%!&64
  902. "WimpExt_Action",_U%!&94,_Q%,hB%
  903. &81686,hB%,,OE%:=hB%
  904. shell_PollIdle(BC%,OE%):
  905. _U%!&64
  906. "WimpExt_PrePoll"
  907. &400E1,BC%,_Q%,ZD%
  908. _U%!&64
  909. "WimpExt_Action",_U%!&94,_Q%,hB%
  910. shell_PollSetInterval(zD%):NF%=zD%:
  911. shell_PollSetPrevInterval(zD%):rG%=zD%:
  912. shell_PollReadInterval:=NF%
  913. shell_PollReadPrevInterval:=rG%
  914. shell_DoBackgroundTask:
  915. shell_IconIsDraggable(b%,f%):
  916. l%:l%=
  917. shell_IconGetFlags(b%,f%):c%=(l%
  918. &6000):
  919. c%=&6000=
  920. shell_IconIsSprite(b%,f%):
  921. l%,c%:l%=
  922. shell_IconGetFlags(b%,f%):c%=(l%
  923. 1<<1):
  924. c%=(1<<1)
  925. shell_IconDragBox(b%,f%):
  926. a%,H,I,tA%,l%,YA%,fF%,VF%,KC%,IA$:
  927. CC%,R$:tA%=
  928. shell_GetEventListOffset(b%,f%,_U%+72,24,
  929. tA%>=0
  930. qna%=_U%!72+tA%:CC%=a%!16:R$=
  931. shell_IconGetData(b%,CC%):
  932. R$=""
  933. shell_OK(
  934. shell_MessageNoArgs("SHELLMSG28"))
  935. shell_HeapBlockFetch(&64+(
  936. shell_WindowCountIcons(b%)*32)):!a%=b%:
  937. &400CC,,a%:H=a%!4-a%!20:I=a%!16-a%!24:VF%=a%!68:a%!4=f%:
  938. &400CE,,a%:!a%=b%:a%!4=5:l%=a%!24:KC%=a%!32:a%!8=a%!8+H:a%!&C=a%!&C+I:a%!16=a%!16+H:a%!20=a%!20+I:a%!24=0:a%!28=0
  939. Ja%!32=&7FFFFFFF:a%!36=&7FFFFFFF:
  940. 6,&A1,28
  941. ,,YA%:fF%=((YA%
  942. 2)=2):
  943. YA%=l%:
  944. &IA$=
  945. shell_IconGetCommand(KC%,"s")
  946. shell_OK(
  947. shell_MessageNoArgs("SHELLMSG19"))
  948. IA$<>""
  949. &42400,&85,VF%,IA$,a%+8:_U%!&64=_U%!&64
  950. &400D0,,a%
  951. &400D0,,a%
  952. shell_HeapBlockReturn(a%)
  953. shell_Tracef0("IconDragBox:WARNING! no user drag handler registered for this icon!"):
  954. shell_Tracef0("IconDragBox:now checking for a slider drag event.."):tA%=
  955. shell_GetEventListOffset2(b%,f%,_U%+332,32,
  956. shell_Tracef0("IconDragBox:event offset is "+
  957. tA%):
  958. tA%>=0
  959. shell_HandleSlider(b%,f%,tA%)
  960. shell_HandleAttachedMenu(_Q%,b%,f%):
  961. f%<>-1
  962. b%>-1
  963. shell_GetEventMenu(_Q%!8,b%,f%):
  964. n%<>0
  965. shell_HandleMenuOpen(_Q%,n%,b%,f%,
  966. shell_Action(tG%):
  967. A$,n%,h$,tA$,XB%,BB%,PB%,iD%:
  968. b%,f%,k%,_temp28%,_temp32%,_temp24%,_temp%,PE%:
  969. ZC%,d%,kF%:
  970. (kF%-ZD%)>0:ZD%+=NF%:
  971. shell_DoBackgroundTask:
  972. (_U%!&64
  973. 1<<&B)
  974. shell_Slider
  975. shell_RedrawWindow(_Q%!0)
  976. shell_OpenWindow(_Q%!0,
  977. shell_CloseWindow(_Q%!0)
  978. shell_PointerLeavingWindow(_Q%)
  979. shell_PointerEnteringWindow(_Q%)
  980. 6:_U%!28=_Q%!&C:_U%!32=_Q%!16:BB%=_Q%!0:PB%=_Q%!4:_U%!272=_Q%!0:_U%!276=_Q%!4:_U%!320=_Q%!8:_temp28%=_Q%!&C:_temp32%=_Q%!16:f%=_Q%!16:
  981. shell_Tracef0("Action:Mouse_Click event detected")
  982. shell_Tracef0("Action:Window Handle was &"+
  983. ~_Q%!&C+" Icon Handle was "+
  984. _Q%!16):
  985. _Q%!&C=_U%!288
  986. _Q%!16=_U%!292
  987. shell_HandleBumpIcons(_U%!296,_Q%!&C,_Q%!16,_Q%!8)
  988. _U%!288=-1:_U%!292=-1:_U%!296=-1:
  989. _Q%!16>=0
  990. shell_GetEventListOffset2(_Q%!&C,_Q%!16,_U%+&68,16,0):
  991. shell_Tracef0("DEBUG::bump event offset is "+
  992. d%>=0
  993. shell_HandleBumpIcons(d%,_Q%!&C,_Q%!16,_Q%!8)
  994. (_Q%!8=64)
  995. shell_IconIsDraggable(_Q%!&C,_Q%!16):
  996. <a$="Icon is draggable":
  997. shell_IconDragBox(_Q%!&C,_Q%!16)
  998. a$="Icon is not draggable"
  999. shell_Tracef0("Action:"+a$)
  1000. _Q%!8
  1001. shell_ActionSelectButton
  1002. shell_ActionMenuButton
  1003. shell_ActionAdjustButton
  1004. _U%!&64
  1005. &42401:_U%!&64=_U%!&64
  1006. :_U%!&80=0:
  1007. (_U%!&64
  1008. 1<<&B)=0
  1009. shell_GetEventHandler(_U%!28,_U%!32,6):
  1010. A$<>""
  1011. shell_Tracef0("Action:Drag event detected - function is "+A$):k%=
  1012. ("FN"+A$+"(_temp28%,_temp32%)")
  1013. shell_Tracef0("Action:Drag event detected - no handler function"):
  1014. shell_SendDataSave(_U%!28,_U%!32)
  1015. _U%!&64=_U%!&64
  1016. 1<<&B
  1017. shell_Tracef0("Action:keypress is="+
  1018. _Q%!24):
  1019. _Q%!24
  1020. &D,394,398,399,410,430,431:iD%=
  1021. shell_WritableIconHandler(_Q%!0,_Q%!4,_Q%!24)
  1022. shell_HotKeyProcess(_Q%!24)
  1023. shell_Tracef0("Action:Keypress not claimed, passing it on"):
  1024. &400DC,_Q%!24
  1025. shell_Tracef0("Action:Keypress claimed by this application")
  1026. shell_ActionMenuSelect(_Q%)
  1027. 17,18:
  1028. shell_Receive(_Q%)
  1029. shell_UserMessageAcknowledge(_Q%)
  1030. shell_ActionSelectButton:
  1031. d%,NA%,S$,EF%:
  1032. shell_Tracef0("ActionSelectButton:Mouse Button was SELECT"):
  1033. _U%!32>=0
  1034.     (=d%=
  1035. shell_GetEventListOffset2(_Q%!&C,_Q%!16,_U%+340,24,
  1036. d%=-1
  1037. d%>=0
  1038. EF%=!(_U%!340+d%+16):
  1039. _POPUP_TYPE_DATEPICK:NA%=_U%!340+d%:
  1040. NA%!&C=-1
  1041. S$=""
  1042. S$=$(NA%!&C)
  1043. shell_DatePickerOpen(NA%!0,NA%!8,NA%!4,S$)
  1044. _POPUP_TYPE_FONTPICK:NA%=_U%!340+d%:
  1045. NA%!&C=-1
  1046. S$=""
  1047. S$=$(NA%!&C)
  1048. shell_FontPickerOpen(NA%!0,NA%!8,NA%!4,S$)
  1049. _POPUP_TYPE_COLOUR24:NA%=_U%!340+d%:
  1050. NA%!&C=-1
  1051. S$=""
  1052. S$=$(NA%!&C)
  1053. shell_ColourPickerOpen(NA%!0,NA%!8,NA%!4,S$)
  1054. _POPUP_TYPE_TEXT:
  1055. shell_HandleMenuOpen(_Q%,!(_U%!340+d%+20),_Q%!&C,_Q%!16,
  1056. _POPUP_TYPE_WIMPCOLOUR:
  1057. shell_MenuTickOnly1(!(_U%!340+d%+20),
  1058. shell_IconGetBGColour(_Q%!&C,!(_U%!340+d%+8)))
  1059. 99,"Unknown popup type detected"
  1060. shell_HandleAttachedMenu(_Q%,_U%!28,_U%!32):
  1061. _U%!32=0
  1062. shell_HandleAttachedDataSave(_Q%,_U%!28,_U%!32)
  1063.     T7A$=
  1064. shell_GetEventHandler(_U%!28,_U%!32,2):
  1065. A$<>""
  1066. shell_IconSlab(4,_U%!28,_U%!32):
  1067. shell_Tracef0("ActionSelectButton:About to call "+"FN"+A$+"(&"+
  1068. ~_temp28%+","+
  1069. _temp32%+")"):k%=
  1070. ("FN"+A$+"(_temp28%,_temp32%)")
  1071. _U%!32=0
  1072. _U%!28=_U%!20
  1073. &400D4,,-1
  1074. shell_ActionMenuButton:
  1075. c%,n%,jC%,d%:jC%=
  1076. shell_Tracef0("ActionMenuButton:Mouse Button was MENU"):
  1077. _Q%!16>=0
  1078.     m=d%=
  1079. shell_GetEventListOffset2(_Q%!&C,_Q%!16,_U%+340,24,
  1080. !(_U%!340+d%+16)=1
  1081. shell_MenuTickOnly1(!(_U%!340+d%+20),
  1082. shell_IconGetBGColour(_Q%!&C,!(_U%!340+d%+8)))
  1083. !(_U%!340+d%+16)=2
  1084.     z0NA%=_U%!340+d%:
  1085. NA%!&C=-1
  1086. S$=""
  1087. S$=$(NA%!&C)
  1088. shell_DatePickerOpen(NA%!0,NA%!8,NA%!4,S$)
  1089. shell_HandleMenuOpen(_Q%,!(_U%!340+d%+20),_Q%!&C,_Q%!16,
  1090. shiftmenuclick(_Q%!&C,_Q%!16)
  1091. shell_Tracef0("ActionMenuButton:Checking menu events.."):
  1092. shell_Tracef0("ActionMenuButton:button="+
  1093. _Q%!8+" _Q%!12="+
  1094. _Q%!&C+" _Q%!16="+
  1095. _Q%!16):
  1096. _Q%!16>=0
  1097. shell_GetEventMenu(_Q%!8,_Q%!&C,_Q%!16)
  1098. (n%<>0
  1099. _Q%!&C>0
  1100. _Q%!16>=0)
  1101. shell_GetEventMenu(_Q%!8,_Q%!&C,-1)
  1102. shell_Tracef0("ActionMenuButton:Menu handle is:&"+
  1103. ~n%):
  1104. n%<>0
  1105. shell_HandleMenuOpen(_Q%,n%,_Q%!&C,_Q%!16,jC%)
  1106. shell_HandleMenuOpen(_Q%,n%,b%,f%,jC%):
  1107. s%,p%:
  1108. shell_OpenMenu(_Q%!0,_Q%!4,n%)
  1109. shell_HeapBlockFetch(50):p%=
  1110. shell_HeapBlockFetch(36):s%!0=b%:s%!4=f%:
  1111. &400CE,,s%:p%!0=b%:
  1112. &400CB,,p%:
  1113. shell_OpenMenu(p%!4+s%!16+64,_Q%!4,n%):
  1114. p%!4+s%!16+64,_Q%!4:
  1115. shell_HeapBlockReturn(s%):
  1116. shell_HeapBlockReturn(p%)
  1117. shell_ActionMenuSelect(_Q%):
  1118. sD%,XB%,ZC%,PE%,k%,ND%,d%:d%=
  1119. shell_GetEventListOffset2(_U%!28,_U%!32,_U%+340,24,
  1120. d%>=0
  1121. shell_DoPopupSelect(_Q%,d%)
  1122. shell_HeapBlockFetch(256):
  1123. shell_Tracef0("ActionMenuSelect:Menu_Select event detected"):
  1124. &400CF,,_shell_blk%:XB%=
  1125. shell_HeapBlockFetch(256):
  1126. _U%!24=_U%!&FC
  1127. ZC%=0:_U%!264=1
  1128. shell_CheckSelection(_Q%):
  1129. ZC%>-1
  1130. _U%!264=1
  1131. _U%!264=0
  1132. _U%!264>0
  1133. "FontMenu_DecodeFontMenu",_Q%+ZC%,XB%
  1134. PE%=1
  1135. shell_Tracef0("ActionMenuSelect:FontMenu selection ("+
  1136. shell_GetString(XB%)+")"):
  1137. shell_FontMenuSelectFont(
  1138. shell_GetString(XB%),_U%!260):
  1139. _shell_FontMenuSelFN$=""
  1140. &400D5,,_U%!24,_Q%,XB%:A$=
  1141. shell_GetEventHandler(_U%!52,_U%!56,0):_temp%=XB%:$_temp%=
  1142. shell_StringStripTrailing($_temp%," "):
  1143. A$<>""
  1144. ("FN"+A$+"($_temp%)")
  1145. _shell_FontMenuSelFN$<>""
  1146. ("FN"+_shell_FontMenuSelFN$+"(FNshell_FontMenuGetLastSelectedFont)")
  1147. shell_HeapBlockReturn(XB%):
  1148. _U%!264=0
  1149. &45BC4,_U%!24,_Q%
  1150. sD%,,ND%:
  1151. shell_MenuCallHandler(sD%,ND%)
  1152. _shell_blk%!8=1
  1153. shell_HeapBlockExists(_U%!&E0)
  1154.  _temp%=_U%!&E0:
  1155. $_temp%<>""
  1156. ("FN"+$_temp%+"(_U%!52,_U%!56)")
  1157. shell_OpenMenu(_U%!36,_U%!40,_U%!24)
  1158. _shell_FontMenuSelFN$=""
  1159. shell_HeapBlockReturn(ND%):
  1160. shell_ActionAdjustButton:
  1161. l%,A$,k%,pC%,g%:pC%=
  1162. shell_HeapBlockFetch(&C+(
  1163. shell_WindowCountIcons(_U%!28)*32)):
  1164. shell_Tracef0("Action:Mouse Button was ADJUST"):
  1165. _U%!28>0
  1166. &400D6,_U%!28,pC%,&F000,&B000:g%=0:
  1167. pC%!g%<>-1:
  1168. pC%!g%=_U%!32
  1169. shell_IconSet(_U%!28,_U%!32,1)
  1170. g%+=4:
  1171. _U%!32=0
  1172. shell_HandleAttachedDataSave(_Q%,_U%!28,_U%!32)
  1173. shell_GetEventHandler(_U%!28,_U%!32,3):
  1174. A$<>""
  1175. shell_IconSlab(1,_U%!28,_U%!32):k%=
  1176. ("FN"+A$+"(_temp28%,_temp32%)")
  1177. shell_HeapBlockReturn(pC%):
  1178. shiftmenuclick(b%,f%):=
  1179. shell_IconSlab(lB%,b%,f%):
  1180. a%:a%=
  1181. shell_HeapBlockFetch(50):a%!8=lB%:a%!&C=b%:a%!16=f%:
  1182. &81680,,a%:a%!8=0:
  1183. &81680,,a%:
  1184. shell_HeapBlockReturn(a%):
  1185. shell_PointerLeavingWindow(_Q%):
  1186. s%,k%,IB%:s%=
  1187. shell_HeapBlockFetch(&C):
  1188. &600D6,!_Q%,s%,&3F0000,&F<<16
  1189. ;IB%:
  1190. IB%=0
  1191. !s%<>-1
  1192. 3+k%=
  1193. ("FN"+
  1194. shell_IconGetData(!_Q%,!s%))
  1195. shell_HeapBlockReturn(s%):
  1196. shell_PointerEnteringWindow(_Q%):
  1197. s%,k%,b%:b%=_Q%!0:s%=
  1198. shell_HeapBlockFetch(&C):
  1199. &400D6,b%,s%,&3F0000,&E<<16:
  1200. !s%<>-1
  1201. D)k%=
  1202. ("FN"+
  1203. shell_IconGetData(b%,!s%))
  1204. shell_HeapBlockReturn(s%):
  1205. shell_RedrawWindow(h%):
  1206. VD%,A$,QA%,TA%,a%,s%:
  1207. shell_HeapBlockFetch(&C):
  1208. &400D6,h%,s%,&3F0000,&D<<16:
  1209. !s%<>-1
  1210. V!A$=
  1211. shell_IconGetData(h%,!s%)
  1212. shell_HeapBlockReturn(s%):a%=
  1213. shell_HeapBlockFetch(&64):
  1214. A$=""
  1215. ]&A$=
  1216. shell_GetEventHandler(h%,-1,4)
  1217. shell_FatalError
  1218. `Wa%!0=h%:
  1219. &400C8,,a%
  1220. VD%:QA%=a%!4-a%!20:TA%=a%!16-a%!24:
  1221. &81681,,a%:
  1222. A$<>""
  1223. f/k%=
  1224. ("FN"+A$+"("+
  1225. a%+","+
  1226. QA%+","+
  1227. TA%+")")
  1228. &400CA,,a%
  1229. shell_HeapBlockReturn(a%):
  1230. shell_Receive(_Q%):
  1231. c%,k%:
  1232. _Q%!16
  1233. shell_Exit:
  1234. shell_DataSave(_Q%)
  1235. shell_DataSaveAck(_Q%)
  1236. shell_DataLoad(_Q%,
  1237. shell_DataLoadAck(_Q%)
  1238. shell_DataLoad(_Q%,
  1239. shell_RAMFetch(_Q%)
  1240. shell_RAMTransmit(_Q%)
  1241. shell_Message_PreQuit(_Q%)
  1242. _U%!&A4>0
  1243. shell_Tracef0("Receive:PaletteChange message received"):c%=_U%!&A4:k%=
  1244. ("FN"+$c%)
  1245. shell_Message_SaveDesktop(_Q%)
  1246. shell_Message_Shutdown(_Q%)
  1247. shell_InteractiveHelp(_Q%)
  1248. shell_MenuWarning(_Q%)
  1249. shell_Message_ModeChange(_Q%)
  1250. _U%!&A8>0
  1251. shell_Tracef0("Receive:TaskInitialise message received"):c%=_U%!&A8:k%=
  1252. ("FN"+$c%+"("+
  1253. (_Q%!4)+","+
  1254. shell_GetString(_Q%+28)+
  1255. 34+")")
  1256. _U%!&D0=-1
  1257. shell_GetString(_Q%+28)="StrongHelp"
  1258. _U%!&D0=_Q%!4:
  1259. shell_StrongHlpMsg("Help_Install -DieWithTask "+
  1260. shell_GetAppDir+"."+
  1261. shell_GetAppName):c%=_U%!&D8:
  1262. $c%<>""
  1263. shell_HelpWord($c%):
  1264. shell_HeapBlockReturn(_U%!&D8):_U%!&D8=0
  1265. _U%!&AC>0
  1266. shell_Tracef0("Receive:TaskCloseDown message received"):c%=_U%!&AC:k%=
  1267. ("FN"+$c%)
  1268. _Q%!4=_U%!&D0
  1269. _U%!&D0=-1
  1270. shell_Tracef0("Receive:TaskNameIs message received"):
  1271. shell_GetString(_Q%+28)="StrongHelp"
  1272. _U%!&D0=_Q%!20
  1273. shell_ScanForHelp
  1274. &80140:
  1275. shell_HandlePrintFile(_Q%)
  1276. &80143:
  1277. shell_HandlePrintError(_Q%)
  1278. &80145:
  1279. shell_HandlePrintTypeOdd(_Q%)
  1280. &80147:
  1281. shell_HandleSetPrinter(_Q%)
  1282. shell_HandleUnknownMessage2(_Q%)
  1283. shell_Message_ModeChange(_Q%):
  1284. d%,g%,pB%,p%:pB%=_U%!&B8:
  1285. _U%!&A0>0
  1286. shell_Tracef0("Message_ModeChange:ModeChange message received"):c%=_U%!&A0:k%=
  1287. ("FN"+$c%)
  1288. shell_HeapBlockFetch(&64):
  1289. pB%<>0
  1290. shell_Tracef0("Message_ModeChange:Checking static window list for pane events"):
  1291. pB%!g%<>-1:d%=
  1292. shell_GetEventListOffset(pB%!g%,-1,_U%+92,24,
  1293. d%>-1
  1294. shell_Tracef0("Message_ModeChange:Static window handle found"):
  1295. shell_WindowIsOpen(pB%!g%)
  1296. shell_Tracef0("Message_ModeChange:Window is open.."):!p%=pB%!g%:
  1297. &400C6,,p%:
  1298. shell_OpenWindow(pB%!g%,0,-1)
  1299. :g%+=4:
  1300. shell_HeapBlockReturn(p%):
  1301. shell_Message_Shutdown(_Q%):
  1302. _U%!312>0
  1303. shell_Tracef0("Message_Shutdown:Shutdown message received"):c%=_U%!312:k%=
  1304. ("FN"+$c%)
  1305. shell_HandleUnknownMessage2(_Q%):
  1306. _Q%!16
  1307. &43B00:b$=$(_Q%+20):
  1308. b$,30)="EvntShellLib:ShellDBug started"
  1309. _U%!&64
  1310. "r_U%!&64=(_U%!&64
  1311. 1<<4):
  1312. shell_BroadcastMessage(&43B00,"ShellDBug:Init Debug messages from "+
  1313. shell_GetAppName)
  1314. b$,25)="EvntShellLib:TraceInitAck"
  1315. _U%!&64=(_U%!&64
  1316. 1<<4)
  1317. b$,20)="EvntShellLib:TraceOn"
  1318. shell_TraceOn
  1319. b$,21)="EvntShellLib:TraceOff"
  1320. shell_TraceOff
  1321. b$,28)="EvntShellLib:ListClickSelect"
  1322. shell_ListClickSelect
  1323. b$,28)="EvntShellLib:ListClickAdjust"
  1324. shell_ListClickAdjust
  1325. b$,25)="EvntShellLib:ListHelpTags"
  1326. shell_ListHelpTags
  1327. shell_HandleUnknownMessage(_Q%):
  1328. shell_HandleUnknownMessage(_Q%):
  1329. shell_AttachPreQuitHandler(A$):
  1330. c%,k%:
  1331. _U%!300>0
  1332. shell_HeapBlockReturn(_U%!300)
  1333. N<_U%!300=
  1334. shell_HeapBlockFetch(
  1335. A$+1):c%=_U%!300:$c%=A$:
  1336. shell_AttachShutdownHandler(A$):
  1337. c%,k%:
  1338. _U%!312>0
  1339. shell_HeapBlockReturn(_U%!312)
  1340. Z<_U%!312=
  1341. shell_HeapBlockFetch(
  1342. A$+1):c%=_U%!312:$c%=A$:
  1343. shell_AttachModeChangeHandler(A$):
  1344. c%,k%:
  1345. _U%!&A0>0
  1346. shell_HeapBlockReturn(_U%!&A0)
  1347. fJ_U%!&A0=
  1348. shell_HeapBlockFetch(
  1349. A$+1):c%=_U%!&A0:$c%=A$:k%=
  1350. ("FN"+A$):
  1351. shell_AttachPaletteChangeHandler(A$):
  1352. c%,k%:
  1353. _U%!&A4>0
  1354. shell_HeapBlockReturn(_U%!&A4)
  1355. sJ_U%!&A4=
  1356. shell_HeapBlockFetch(
  1357. A$+1):c%=_U%!&A4:$c%=A$:k%=
  1358. ("FN"+A$):
  1359. shell_AttachTaskInitialiseHandler(A$):
  1360. c%,k%:
  1361. _U%!&A8>0
  1362. shell_HeapBlockReturn(_U%!&A8)
  1363. <_U%!&A8=
  1364. shell_HeapBlockFetch(
  1365. A$+1):c%=_U%!&A8:$c%=A$:
  1366. shell_AttachTaskCloseDownHandler(A$):
  1367. c%,k%:
  1368. _U%!&AC>0
  1369. shell_HeapBlockReturn(_U%!&AC)
  1370. <_U%!&AC=
  1371. shell_HeapBlockFetch(
  1372. A$+1):c%=_U%!&AC:$c%=A$:
  1373. shell_RAMFetch(_Q%):
  1374. GH%,eE%,jE%:jE%=
  1375. _U%!&90>&8000
  1376. shell_Tracef0("RAMFetch:RAMFetch called.."):_Q%!&C=_Q%!8:_Q%!16=7:eE%=_U%!&88:
  1377. _U%!&8C=&FF9
  1378. _U%!&90+=4
  1379. (eE%-_U%!&80)<_Q%!24
  1380. _Q%!24=eE%-_U%!&80:jE%=
  1381. shell_Tracef0("RAMFetch:Sending block")
  1382. &400F1,_U%!&94,_U%!&90+_U%!&80,_Q%!4,_Q%!20,_Q%!24:
  1383. &400E7,17,_Q%,_Q%!4:_U%!&78=_Q%!8:_U%!&80+=_Q%!24:
  1384. _U%!&80=0
  1385. shell_RAMTransmit(_Q%):
  1386. d%,a%,cA$,c%:
  1387. _Q%!&C=_U%!&70
  1388. $_U%!&80+=_Q%!24:
  1389. _Q%!24<_U%!&84
  1390. shell_Tracef0("RAMTransmit:Last block received"):d%=
  1391. shell_GetEventListOffset(_U%!28,_U%!32,_U%+96,16,
  1392. ):a%=_U%!96+d%:
  1393. shell_Tracef0("RAMTransmit:_U%!28="+
  1394. _U%!28):
  1395. shell_Tracef0("RAMTransmit:_U%!32="+
  1396. _U%!32)
  1397. shell_Tracef0("RAMTransmit:offset%="+
  1398. d%):c%=_U%!&9C:cA$=
  1399. shell_GetString(c%+44):
  1400. shell_UserFNLoadFile(c%!40,_U%!&98,a%!8,cA$,_U%!&84,a%)
  1401. shell_Tracef0("RAMTransmit:Block received"):
  1402. _U%!&80>_U%!&84
  1403. shell_Tracef0("RAMTransmit:Increasing buffer size.."):_U%!&98=
  1404. shell_HeapBlockExtend(_U%!&98,_U%!&80,_U%!&84)
  1405. :_Q%!&C=_Q%!8:_Q%!16=6:_Q%!20=_U%!&98+_U%!&80:_Q%!24=_U%!&84:
  1406. &400E7,18,_Q%,_Q%!4:_U%!&70=_Q%!8
  1407. shell_HeapBlockReturn(_U%!&98):_U%!&98=0:
  1408. shell_OK(
  1409. shell_MessageNoArgs("SHELLMSG15"))
  1410. shell_LoadFile(HH%):
  1411. v$,iB%,BD%,QB%:v$=
  1412. shell_GetString(_Q%+44):iB%=
  1413. shell_FileLength(v$):
  1414. iB%<0
  1415. shell_OK(
  1416. shell_MessageNoArgs("SHELLMSG16"))
  1417. PQB%=
  1418. shell_HeapBlockFetch(iB%):
  1419. &20008,16,v$,QB%,0
  1420. ;BD%:
  1421. shell_VFlag(BD%)
  1422. shell_HeapBlockReturn(QB%):
  1423. shell_OK(
  1424. shell_MessageNoArgs("SHELLMSG17"))
  1425. shell_Tracef0("LoadFile:File "+v$+" loaded ok at &"+
  1426. ~QB%)
  1427. :=QB%
  1428. shell_VFlag(BD%):=((BD%
  1429. 1)=1)
  1430. shell_CheckType(x%,rB%,sB%):
  1431. NH%,g%,m%,c%,ED%:g%=0:m%=-1:ED%=
  1432. _U%!&64
  1433. _U%!&64=_U%!&64
  1434. rB%!g%<>-1:c%=rB%!g%:
  1435. 1<<31
  1436. c%=c%
  1437. 1<<31:ED%=
  1438. c%=x%
  1439. m%=g%:
  1440. (L_U%!&64=_U%!&64
  1441. 1<<1:
  1442. shell_Tracef0("CheckType:Top Bit Load detected..")
  1443. :g%+=4:
  1444. (x%>=4096)
  1445. m%=-1
  1446. m%>-1
  1447. shell_Tracef0("CheckType:File type OK "+
  1448. ~rB%!m%)
  1449. shell_Tracef0("CheckType:File type NOT ok "+
  1450. m%<>-1
  1451. shell_Exit:
  1452. xB%:xB%=_U%!68:
  1453. &61504,xB%:
  1454. &2001E,7,,xB%:
  1455. shell_Tracef0("Exit:Application closing down"):
  1456. shell_TraceExit:
  1457. &606C2:
  1458. &600D0,,-1:
  1459. shell_WimpCloseDown_I(_U%!&94):
  1460. shell_DataLoad(_Q%,sB%):
  1461. KH%,d%,a%,_temp%,rB%,x%,i$:
  1462. shell_DataOpenOKToLoad(sB%,_Q%!40)
  1463. Qdx%=_Q%!40:i$=
  1464. shell_GetString(_Q%+44):
  1465. shell_Tracef0("DataLoad:DataLoad message received"):
  1466. _U%!96<>0
  1467. d%=-1
  1468. shell_GetEventListOffset(_Q%!20,_Q%!24,_U%+96,16,
  1469. d%=-1
  1470. f7d%=
  1471. shell_GetEventListOffset(_Q%!20,-1,_U%+96,16,
  1472. d%>-1
  1473. k4a%=_U%!96+d%:
  1474. shell_CheckType(_Q%!40,a%!8,sB%)
  1475. shell_Tracef0("DataLoad:File type recognised (&"+
  1476. ~_Q%!40+")"):bG%=_Q%!&C:_Q%!&C=_Q%!8:_Q%!16=4:
  1477. &400E7,18,_Q%,_Q%!4:
  1478. _U%!&64
  1479. QB%=-1:_U%!&64=_U%!&64
  1480. shell_LoadFile(bG%=_U%!&6C)
  1481. shell_UserFNLoadFile(x%,QB%,a%!8,i$,_Q%!36,a%):
  1482. _U%!&9C<>0
  1483. shell_HeapBlockReturn(_U%!&9C):_U%!&9C=0
  1484. shell_Tracef0("DataLoad:File type NOT recognised (&"+
  1485. ~_Q%!40+")")
  1486. shell_DataOpenOKToLoad(sB%,x%):
  1487. w%,ME%,TA$,OA$:
  1488. shell_Tracef0("DataOpenOKToLoad:Message reason code was 3, normal drag load..")
  1489. shell_Tracef0("DataOpenOKToLoad:Message reason code was 5, double click load.."):ME%=
  1490. shell_HeapBlockFetch(256):TA$=
  1491. shell_OSVarGetVal(ME%,256,"Alias$@RunType_"+
  1492. ~x%,1):
  1493. shell_Tracef0("DataOpenOKToLoad:Alias$@RunType="+TA$)
  1494. shell_HeapBlockReturn(ME%):OA$=
  1495. shell_Branch(TA$):
  1496. shell_Tracef0("DataOpenOKToLoad:dbug "+OA$):
  1497. shell_Leaf(OA$)="!"+
  1498. shell_GetAppName
  1499. shell_UserFNLoadFile(x%,QB%,rB%,_filename$,_file_size%,a%):
  1500. g%,m%,c%,k%:g%=0:m%=-1:
  1501. rB%!g%<>-1:c%=rB%!g%:
  1502. 1<<31
  1503. c%=c%
  1504. 1<<31
  1505. c%=x%
  1506. m%=g%
  1507. [g%+=4:
  1508. :c%=a%!&C:k%=
  1509. ("FN"+$(c%!m%)+"("+
  1510. QB%+","+
  1511. x%+",_filename$,"+
  1512. _file_size%+")"):
  1513. shell_DataSave(_Q%):
  1514. c%,d%,a%,y%:
  1515. shell_Tracef0("DataSave:DataSave message received"):
  1516. _Q%!4<>_U%!&94
  1517. shell_GetEventListOffset(_Q%!20,_Q%!24,_U%+96,16,
  1518. d%>-1
  1519. 2a%=_U%!96+d%:
  1520. shell_CheckType(_Q%!40,a%!8,
  1521. shell_Tracef0("DataSave:Filetype recognized (&"+
  1522. ~_Q%!40+")"):
  1523. shell_TopBitLoadInProgress
  1524. shell_Tracef0("DataSave:'no load' flag set"):
  1525. shell_Tracef0("DataSave:Sending Message_DataSaveAck"):_Q%!0=256:_Q%!&C=_Q%!8:_Q%!36=-1:_Q%!16=2:$(_Q%+44)=
  1526. shell_GetAppDir+".ScrapFile"+
  1527. &400E7,18,_Q%,_Q%!4
  1528. shell_HeapBlockReturn(_U%!&9C):_U%!&9C=
  1529. shell_HeapBlockFetch((_Q%!0)+8):c%=_U%!&9C:
  1530. _Q%!0
  1531. 4:c%!y%=_Q%!y%:
  1532. y%:_U%!28=_Q%!20:_U%!32=_Q%!24:_U%!&80=0:_U%!&84=_Q%!36:_U%!&98=
  1533. shell_HeapBlockFetch(_Q%!36):_Q%!0=28:_Q%!&C=_Q%!8:_Q%!16=6
  1534. _Q%!20=_U%!&98+_U%!&80:_Q%!24=_U%!&84:
  1535. &400E7,18,_Q%,_Q%!4:_U%!&70=_Q%!8:
  1536. shell_Tracef0("DataSave:Sending Message_RAMFetch")
  1537. shell_Tracef0("DataSave:Filetype NOT recognized")
  1538. shell_TopBitLoadInProgress:
  1539. _U%!&64
  1540. shell_SendDataSave(b%,f%):
  1541. a%,GA%,tB%,d%,iB%,k%:tB%=
  1542. shell_HeapBlockFetch(30):
  1543. &400CF,,tB%:d%=
  1544. shell_GetEventListOffset(b%,f%,_U%+72,24,
  1545. d%=-1
  1546. d%=-2
  1547. shell_MessageWindow(
  1548. shell_MessageNoArgs("SHELLMSG13"),0,"",
  1549. shell_MessageNoArgs("warning"))
  1550. a%=(_U%!72)+d%:
  1551. a%!8>&8000
  1552. $iB%=
  1553. shell_HeapBlockInfo(a%!8)-4
  1554. iB%=a%!8
  1555. :GA%=_U%!76:GA%!0=256:GA%!&C=0:GA%!16=1:GA%!20=tB%!&C:GA%!24=tB%!16:GA%!28=tB%!0:GA%!32=tB%!4:GA%!36=iB%:GA%!40=a%!&C:$(GA%+44)=
  1556. shell_Leaf(
  1557. shell_IconGetData(b%,a%!16)):
  1558. &400E7,18,GA%,GA%!20,GA%!24:_U%!&78=_Q%!8:_U%!&88=iB%:_U%!&8C=a%!&C
  1559. -;_U%!&90=a%!8:_U%!&9C=a%!4:_U%!&C8=GA%!20:_U%!&CC=GA%!24
  1560. shell_HeapBlockReturn(tB%):
  1561. shell_DataSaveAck(_Q%):
  1562. _fullname$,PA%,kA%,a%,c%,k%:
  1563. shell_Tracef0("DataSaveAck:DataSaveAck message received"):PA%=0:kA%=_Q%?(44+PA%):
  1564. kA%<>0:_fullname$+=
  1565. (kA%):PA%+=1:kA%=_Q%?(44+PA%):
  1566. shell_Tracef0("DataSaveAck:Full save name is: "+_fullname$)
  1567. shell_Tracef0("DataSaveAck:task   = &"+
  1568. _Q%!4):
  1569. shell_Tracef0("DataSaveAck:mytask = &"+
  1570. _U%!&94):d%=
  1571. shell_GetEventListOffset(_U%!28,_U%!32,_U%+72,24,
  1572. shell_Tracef0("DataSaveAck:offset% = "+
  1573. d%>=0
  1574. L%a%=(_U%!72)+d%:c%=a%!20:
  1575. $c%<>""
  1576. P!k%=
  1577. ("FN"+$c%+"(_fullname$)")
  1578. shell_HeapBlockExists(a%!8)
  1579. 8,&A,_fullname$,a%!&C,,a%!8,a%!8+
  1580. shell_HeapBlockInfo(a%!8)+1
  1581. shell_MessageNoArgs("SHELLMSG21")
  1582. _Q%!36>-1
  1583. _U%!80<>0
  1584. shell_HeapBlockReturn(_U%!80)
  1585. _H_U%!80=
  1586. shell_HeapBlockFetch(
  1587. _fullname$+1):c%=_U%!80:$c%=_fullname$
  1588. :_Q%!16=3:!_Q%=256:_Q%!20=_U%!&C8:_Q%!24=_U%!&CC:_Q%!40=_U%!&8C:_Q%!36=
  1589. shell_FileLength(_fullname$):_Q%!&C=_Q%!8:
  1590. shell_Tracef0("DataSaveAck:File length is "+
  1591. _Q%!36+" bytes"):$(_Q%+44)=_fullname$+
  1592. (0):_U%!84=_Q%!8
  1593. shell_Tracef0("DataSaveAck:Sending DataLoad Message"):
  1594. &400E7,18,_Q%,_Q%!20,_Q%!24:
  1595. _U%!28<>_U%!20
  1596. shell_CloseWindow(_U%!28)
  1597. &400D4,,-1
  1598. shell_PrintSave(_fullname$,_Q%!20,_Q%!24,_Q%!8,_Q%!40):
  1599. shell_Tracef0("DEBUG:: copies = "+
  1600. (_U%!336)):
  1601. _U%!336>0
  1602. z+_U%!336-=1:
  1603. shell_DoSendPrintSave(&FFF)
  1604. shell_DataSaveCheckName(b%,f%):
  1605. d%,a%,q%:a%=_U%!72:d%=0:
  1606. a%<>0
  1607. shell_HeapBlockInfo(a%)-8:
  1608. !(a%+d%)=b%
  1609. shell_IconGetData(!a%,a%!16):
  1610. R$,".")=0
  1611. shell_OK(
  1612. shell_MessageNoArgs("SHELLMSG01"))
  1613.     d%=q%
  1614. :d%+=24:
  1615. d%>=q%
  1616. shell_DataLoadAck(_Q%):
  1617. shell_Tracef0("DataLoadAck:DataLoadAck message received (file received ok)"):
  1618. shell_UserMessageAcknowledge(_Q%):
  1619. _Q%!16
  1620. shell_AckDataLoad(_Q%)
  1621. shell_AckRAMFetch(_Q%)
  1622. shell_AckDataLoad(_Q%):
  1623. _Q%!&C<>_U%!84
  1624. &20008,6,"<Wimp$Scrap>":
  1625. &FF,"Data Transfer failed: Receiver died"
  1626. shell_AckRAMFetch(_Q%):
  1627. _F%,c%:c%=_U%!&9C:
  1628. shell_Tracef0("AckRAMFetch:AckRAMFetch called...."):
  1629. _Q%!&C<>_U%!&70
  1630. _U%!&80=0
  1631. shell_Tracef0("AckRAMFetch:Receiver does not support RAM transfer"):
  1632. &20023,"Wimp$Scrap",,-1,0,3
  1633. ,,_F%:
  1634. _F%<>0
  1635. $(c%+44)="<Wimp$Scrap>"+
  1636. (0):c%!0=(49+
  1637. shell_GetString(c%+44)))
  1638. 3:c%!&C=c%!8:c%!16=2:c%!36=-1:
  1639. &400E7,18,c%,c%!4:_U%!&6C=c%!8
  1640. shell_OK(
  1641. shell_MessageNoArgs("SHELLMSG14"))
  1642. shell_Tracef0("AckRAMFetch:RAM transfer started, but not enough data sent. Sender died?"):
  1643. shell_HeapBlockReturn(_U%!&98):_U%!&98=0:
  1644. shell_OK("SHELLMSG06")
  1645. shell_MenuWarning(_Q%):
  1646. A$,XB%,LA%,RA%,k%,_temp%,PA%,E$,uB%,a%:LA%=_Q%!24:RA%=_Q%!28:_U%!264=0:
  1647. _U%!20<>0
  1648. shell_Tracef0("MenuWarning:Removing last dynamic dbox (handle=&"+
  1649. ~_U%!20+")"):k%=
  1650. shell_DeleteWindow(_U%!20):
  1651. shell_Tracef0("MenuWarning:Last dynamic dbox removed")
  1652. _Q%!20
  1653. _U%!&E4:
  1654. shell_WindowRetitle(_U%!&E4,
  1655. shell_MessageNoArgs("warning")):
  1656. shell_IconPutData(_U%!&E4,1,
  1657. shell_MessageNoArgs("SHELLMSG07"),0):
  1658. &400E8,,_U%!&E4,LA%,RA%
  1659. shell_MenuGetItemAddress(_U%!24,_Q%+32):
  1660. shell_HeapBlockExists(uB%!4)
  1661. shell_MenuWarnDBox(uB%,LA%,RA%)
  1662. shell_HeapBlockFetch(32):
  1663. &45BC4,_U%!24,_Q%+32
  1664. ,,a%:
  1665. shell_FindMenuWarnEvent(a%!8,E$,J$):
  1666. shell_HeapBlockReturn(a%):
  1667. shell_MenuWarnSubMenu(_Q%!20,LA%,RA%,E$,J$)
  1668. shell_MenuWarnDBox(DB%,LA%,RA%):
  1669. c%,t%,k%:
  1670. c%=DB%!4:
  1671. shell_CreateWindow($c%!0,t%):
  1672. shell_Tracef0("MenuWarnDBox:Creating new dynamic dbox (handle=&"+
  1673. ~t%+")"):
  1674. $c%!4<>""
  1675. shell_Tracef0("MenuWarnDBox:Calling preopen FN '"+$c%!4+"'"):k%=
  1676. ("FN"+$c%!4+"("+
  1677. t%+")")
  1678. $c%!8<>""
  1679. shell_Tracef0("MenuWarnDBox:Calling postopen FN '"+$c%!8+"'"):k%=
  1680. ("FN"+$c%!8+"("+
  1681. t%+")")
  1682. &400E8,,t%,LA%,RA%:_U%!20=t%:
  1683. shell_FindMenuWarnEvent(dA%,
  1684. w%,z%,c%,d%,m%,q%,CA%,g%:
  1685. vB%:vB%=0:z%=_U%!&DC:d%=0:m%=
  1686. :E$="":vB%=0:
  1687. shell_HeapBlockExists(z%)
  1688. :g%+=4:
  1689. z%!g%=-1:q%=g%:g%=0:
  1690. shell_Tracef0("FindMenuWarnEvent:list_size%="+
  1691. :c%=!(z%+d%+0):
  1692. c%<>-1
  1693. c%=dA%
  1694. Bum%=
  1695. :CA%=z%!(d%+4):E$=$CA%:vB%=z%!(d%+8):CA%=z%!(d%+&C):J$=$CA%:
  1696. shell_Tracef0("FindMenuWarnEvent:submenu found")
  1697. :d%+=16
  1698. d%=q%
  1699. d%>=q%
  1700. E$="":J$=""
  1701. vB%=0
  1702. shell_Tracef0("FindMenuWarnEvent:warn fn not found..")
  1703. shell_MenuWarnSubMenu(hD%,LA%,RA%,E$,J$):
  1704. k%,c%,SB%,g%:_shell_FontMenuSelFN$=J$:
  1705. shell_HeapBlockExists(_U%!&E0)
  1706. shell_HeapBlockReturn(_U%!&E0)
  1707. ^C_U%!&E0=
  1708. shell_HeapBlockFetch(
  1709. E$+1):c%=_U%!&E0:$c%=E$:
  1710. E$<>""
  1711. aSk%=
  1712. ("FN"+E$+"(_U%!52,_U%!56)"):
  1713. shell_Tracef0("MenuWarnSubMenu:Calling FN"+E$)
  1714. hD%=_U%!&FC
  1715. shell_Tracef0("MenuWarnSubMenu:FontMenu opening.."):
  1716. shell_HeapBlockExists(_U%!256)
  1717. shell_HeapBlockReturn(_U%!256)
  1718. g%=0:
  1719. :g%+=4:
  1720. !(_Q%+32+g%)=-1:g%+=4:_U%!256=
  1721. shell_HeapBlockFetch(g%):c%=_U%!256:g%=0:
  1722. :c%!g%=!(_Q%+32+g%):g%+=4:
  1723. !(_Q%+32+g%)=-1:c%!g%=!(_Q%+32+g%):c%=_U%!256
  1724. shell_Tracef0("MenuWarnSubMenu:Selecting '"+
  1725. shell_FontMenuGetLastSelectedFont+"' in FontMenu.."):
  1726. "FontMenu_Select",
  1727. shell_FontMenuGetLastSelectedFont,_U%!260
  1728. ,SB%:_U%!264=1:
  1729. SB%<>_U%!&FC
  1730. shell_FontMenuUpdatePtr(SB%):_U%!&FC=SB%:hD%=SB%
  1731. _U%!264=0
  1732. &400E8,,hD%,LA%,RA%:
  1733. shell_AttachSubMenu(VB%,vB%,E$):
  1734. &45BCE,VB%,vB%:
  1735. E$<>""
  1736. &45BCC,,
  1737. shell_EventListMenuWarn(VB%,vB%,E$,"")
  1738. shell_EventListMenuWarn(VB%,oF%,E$,J$):
  1739. c%,CA%,g%,z%:
  1740. _U%!&DC=0
  1741. _U%!&DC=
  1742. shell_HeapBlockFetch(32):c%=_U%!&DC:c%!0=VB%:c%!4=
  1743. shell_HeapBlockFetch(
  1744. E$+1):$(c%!4)=E$:c%!8=oF%:c%!&C=
  1745. shell_HeapBlockFetch(
  1746. J$+1):$(c%!&C)=J$:c%!16=-1:c%!20=-1:c%!24=-1:c%!28=-1
  1747. shell_HeapBlockExtend(_U%!&DC,32):_U%!&DC=z%:g%=0:
  1748. :g%+=16:
  1749. z%!g%=-1:c%=_U%!&DC:c%!g%=VB%:c%!(g%+4)=
  1750. shell_HeapBlockFetch(
  1751. E$+1):CA%=c%!(g%+4):$(CA%)=E$:c%!(g%+8)=oF%:c%!(g%+&C)=
  1752. shell_HeapBlockFetch(
  1753. J$+1):CA%=c%!(g%+&C):$(CA%)=J$
  1754. ;c%!(g%+16)=-1:c%!(g%+20)=-1:c%!(g%+24)=-1:c%!(g%+28)=-1
  1755. shell_InteractiveHelp(_Q%):
  1756. G$,a$,K$,YB%,pD%,sA$,s%,l%:s%=
  1757. shell_HeapBlockFetch(&C):
  1758. &600D6,_Q%!32,s%,&3F0000,&C<<16
  1759. !s%<>-1
  1760. shell_IconGetData(_Q%!32,!s%)
  1761. shell_HeapBlockReturn(s%):
  1762. G$=""
  1763. shell_GetEventHandler(_Q%!32,_Q%!36,8)
  1764. shell_IconGetValidation(_Q%!32,_Q%!36):
  1765. K$<>""
  1766. shell_StringUpperCase(
  1767. K$,1))="I"
  1768. K$,";"):
  1769. YB%=0
  1770. K$,2)
  1771. K$,2,YB%-2)
  1772. shell_StringUpperCase(K$),
  1773. shell_StringUpperCase(";i")):pD%=
  1774. shell_StringUpperCase(K$),
  1775. shell_StringUpperCase(";"),YB%+1):
  1776. YB%>0
  1777. pD%>0
  1778. K$,YB%+2,pD%-YB%-2)
  1779. K$,YB%+2)
  1780. G$<>""
  1781. _Q%!16=&503:_Q%!&C=_Q%!8:a$=
  1782. shell_MessageLookup(G$,"",""):a$=
  1783. shell_MessageExpand(a$):$(_Q%+20)=a$:!_Q%=(
  1784. a$+25)
  1785. &400E7,17,_Q%,_Q%!4
  1786. shell_Message_PreQuit(_Q%):
  1787. c%,rD%,a%,y%,uD%:
  1788. _U%!300>0
  1789. shell_HeapBlockFetch(256):
  1790. _Q%!0
  1791. 4:a%!y%=_Q%!y%:
  1792. shell_Tracef0("Message_PreQuit:PreQuit message received"):c%=_U%!300:rD%=a%!4:
  1793. !a%<24
  1794. uD%=0
  1795. uD%=a%!20
  1796. 2a%!&C=a%!8:
  1797. &400E7,19,a%,rD%:
  1798. ("FN"+$c%)<>0
  1799. _closedown%=
  1800. !a%=24:a%!24=508:
  1801. &400E7,8,a%,rD%:_closedown%=
  1802. shell_HeapBlockReturn(a%)
  1803. lwaorigin(A,
  1804. RA%):LA%=A!0-A!16:RA%=A!&C-A!20:
  1805. shell_Iconbar(FA%,PA$,I$,_D%,n%,QC%,LC%,oC%):
  1806. I$=""
  1807. &K!_Q%=FA%:_Q%!4=0:_Q%!8=0:_Q%!&C=70:_Q%!16=70:_Q%!20=&301A:$(_Q%+24)=PA$
  1808. !_Q%=FA%:_Q%!4=0:_Q%!8=-16:_Q%!&C=_D%:_Q%!16=90:_Q%!20=&1700210B:
  1809. _Q%!24&C:
  1810. _Q%!28
  1811. (PA$)+2:$(_Q%!24)=I$:$(_Q%!28)="S"+PA$:_Q%!32=&C
  1812. &400C2,,_Q%
  1813. shell_AttachMenu(-2,h%,n%,QC%,LC%,oC%):=h%
  1814. shell_IconbarSetText(t%,yG%,L$):
  1815. j%,p%:j%=
  1816. shell_HeapBlockFetch(40):p%=
  1817. shell_HeapBlockFetch(36):p%!20=0:
  1818. shell_OSCheckVersion(3)
  1819. t%=-1
  1820. !p%=-2
  1821. !p%=t%
  1822. &400CB,,p%
  1823. :!j%=t%:j%!4=yG%:
  1824. &400CE,,j%:$(j%!28)=L$:
  1825. &400D1,-1,j%!8-&64-p%!20,j%!&C,j%!16+&64-p%!20,j%!20:
  1826. shell_HeapBlockReturn(j%):
  1827. shell_HeapBlockReturn(p%):
  1828. shell_WritableIconHandler(b%,f%,WA%):
  1829. oA%,NC%,OC%,g%:
  1830. TE%,aE%,sA%,BB%,PB%,zG%,u%:u%=
  1831. shell_HeapBlockFetch(&400):
  1832. &400D3,,u%:
  1833. !u%=-1
  1834. shell_HeapBlockReturn(u%):=
  1835. &400D6,b%,u%,&40E000,&E000:NC%=!u%:g%=0:
  1836. u%!g%=f%
  1837. TE%=u%!(g%-4):aE%=u%!(g%+4)
  1838. :g%+=4:
  1839. u%!g%=-1:OC%=u%!(g%-4):
  1840. shell_FakeMouseClick(b%,0,4)
  1841. 398,394:
  1842. f%=OC%
  1843. &400D2,b%,NC%,-1,-1,-1,
  1844. shell_IconGetData(b%,NC%))
  1845. &400D2,b%,aE%,-1,-1,-1,
  1846. shell_IconGetData(b%,aE%))
  1847. 399,410:
  1848. f%=NC%
  1849. &400D2,b%,OC%,-1,-1,-1,
  1850. shell_IconGetData(b%,OC%))
  1851. &400D2,b%,TE%,-1,-1,-1,
  1852. shell_IconGetData(b%,TE%))
  1853. &400D2,b%,NC%,-1,-1,-1,
  1854. shell_IconGetData(b%,NC%))
  1855. &400D2,b%,OC%,-1,-1,-1,
  1856. shell_IconGetData(b%,OC%))
  1857. shell_HeapBlockReturn(u%):=
  1858. shell_FakeMouseClick(b%,f%,lB%):
  1859. 6,&F,1:_Q%!8=lB%:_Q%!&C=b%:_Q%!16=f%:
  1860. shell_Action(6):
  1861. shell_IconHasCaret(BA%,yB%):
  1862. u%,UA%,JA%:u%=
  1863. shell_HeapBlockFetch(24):
  1864. &400D3,,u%:JA%=u%!0:UA%=u%!4:
  1865. shell_HeapBlockReturn(u%):
  1866. (UA%=yB%
  1867. JA%=BA%)
  1868. shell_IconCreate(b%,LB%,rA%,_D%,t%,eD%,fD%,wG%,O$,DB%,_B%,K$):
  1869. SG%,h%,KC%,j%:j%=
  1870. shell_HeapBlockFetch(40):j%!0=b%:j%!4=LB%:j%!8=rA%:j%!&C=LB%+_D%:j%!16=rA%+t%:j%!20=wG%
  1871. fD%<<28
  1872. eD%<<24:
  1873. j%!20
  1874. #SG%=
  1875. O$,","):j%!24=DB%:
  1876. K$<>""
  1877. 6KC%=
  1878. shell_HeapBlockFetch(
  1879. K$+1):$KC%=K$:j%!28=KC%
  1880. j%!28=-1
  1881. :j%!32=_B%
  1882. $(j%+24)=
  1883. O$,&B)
  1884. &400C2,,j%
  1885. shell_HeapBlockReturn(j%):=h%
  1886. shell_IconDelete(b%,f%):
  1887. shell_DoIconDelete(b%,f%,
  1888. shell_IconDelete2(b%,f%):
  1889. shell_DoIconDelete(b%,f%,
  1890. shell_DoIconDelete(b%,f%,GG%):
  1891. a%,QA%,TA%,cA%,lA%:a%=
  1892. shell_HeapBlockFetch(40):a%!0=b%:a%!4=f%:
  1893. &400CE,,a%:
  1894. &8168A,,a%+8:QA%=a%!8:TA%=a%!&C:cA%=a%!16:lA%=a%!20:
  1895. &400CE,,a%:
  1896. shell_HeapBlockExists(a%!28)
  1897. shell_HeapBlockReturn(a%!28)
  1898. shell_HeapBlockExists(a%!32)
  1899. shell_HeapBlockReturn(a%!32)
  1900. &400C4,,a%:
  1901. &400D1,b%,QA%,TA%,cA%,lA%
  1902. shell_HeapBlockReturn(a%):
  1903. shell_IconRadioSelection(BA%,jB%):
  1904. hF%,_C%,vF%,mE%:_C%=
  1905. shell_HeapBlockFetch(8):hF%=(jB%<<16)+(1<<21):mE%=(31<<16)+(1<<21):
  1906. &400D6,BA%,_C%,mE%,hF%:vF%=!_C%:
  1907. shell_HeapBlockReturn(_C%):=vF%
  1908. shell_IconPutData(JA%,UA%,O$,J):
  1909. a%,UA$:
  1910. _U%!&64
  1911. "WimpExt_SetIconString",,,JA%,UA%,O$+
  1912. shell_IconGetData(JA%,UA%):
  1913. O$<>UA$
  1914. shell_HeapBlockFetch(40):a%!0=JA%:a%!4=UA%:
  1915. &400CE,,a%:
  1916. (a%!24
  1917. (1<<8))<>0
  1918. O$>a%!36
  1919. shell_MessageNoArgs("SHELLMSG12")
  1920. $(a%!28)=O$
  1921. $(a%+28)=
  1922. O$,&B)
  1923. a%!8=0:a%!&C=0:
  1924. &400CD,,a%
  1925. shell_HeapBlockReturn(a%)
  1926. shell_IconPutDataNow(JA%,UA%,O$):
  1927. a%:a%=
  1928. shell_HeapBlockFetch(50):a%!0=JA%:a%!4=UA%:
  1929. &400CE,,a%:
  1930. (a%!24
  1931. (1<<8))<>0
  1932. O$>a%!36
  1933. shell_MessageNoArgs("SHELLMSG12")
  1934. $(a%!28)=O$
  1935. $(a%+28)=
  1936. O$,&B)
  1937. :a%!8=0:a%!&C=0:
  1938. &400CD,,a%:
  1939. shell_EnsurePoll:
  1940. shell_HeapBlockReturn(a%):
  1941. shell_IconNewSprite(JA%,UA%,eA$,J):
  1942. j%:j%=
  1943. shell_HeapBlockFetch(40):j%!0=JA%:j%!4=UA%:
  1944. &400CE,,j%:
  1945. &400C4,,j%:j%!4=j%!8:j%!8=j%!&C:j%!&C=j%!16:j%!16=j%!20:j%!20=j%!24:$(j%+24)=eA$:
  1946. &400C2,,j%
  1947. &400D1,j%!0,j%!4,j%!8,j%!&C,j%!16
  1948. shell_HeapBlockReturn(j%):=UA%
  1949. shell_IconGetData(JA%,UA%):
  1950. M$,j%:
  1951. UA%<0
  1952. JA%<-2
  1953. _U%!&64
  1954. "WimpExt_GetIcon",,,JA%,UA%
  1955. ,,,M$
  1956. shell_HeapBlockFetch(40):j%!0=JA%:j%!4=UA%:
  1957. &400CE,,j%:
  1958. (j%!24
  1959. (1<<8))<>0
  1960. M$=$(j%!28)
  1961. M$=$(j%+28)
  1962. shell_HeapBlockReturn(j%)
  1963. shell_IconMove2(b%,f%,qE%,rE%):
  1964. AA%:AA%=
  1965. shell_HeapBlockFetch(40):!AA%=b%:AA%!4=f%:
  1966. &400CE,,AA%:AA%!8+=qE%:AA%!16+=qE%:AA%!&C+=rE%:AA%!20+=rE%:f%=
  1967. shell_IconMove(b%,f%,AA%!8,AA%!&C,AA%!16,AA%!20):
  1968. shell_HeapBlockReturn(AA%):=f%
  1969. shell_IconResize(b%,f%,QA%,TA%,cA%,lA%):=
  1970. shell_IconMove(b%,f%,QA%,TA%,cA%,lA%)
  1971. shell_IconMove(b%,f%,QA%,TA%,cA%,lA%):
  1972. s%,OH%,BH%,MB%,a%:
  1973. JF%,RF%,WF%,XF%:s%=
  1974. shell_HeapBlockFetch(40):a%=
  1975. shell_HeapBlockFetch(40):!s%=b%:s%!4=f%:
  1976. &400CE,,s%:!a%=b%:a%!4=f%:
  1977. &400CE,,a%:
  1978. &8168A,,a%+8:MG%=s%!24:WE%=s%+28
  1979. JF%=MG%:RF%=WE%!0:WF%=WE%!4:XF%=WE%!8:MB%=s%!8-a%!8:
  1980. &400C4,,s%:
  1981. &400D1,!s%,s%!8-MB%,s%!&C-MB%,s%!16+MB%,s%!20+MB%:f%=
  1982. shell_CreateIcon2(b%,QA%,TA%,cA%,lA%,JF%,RF%,WF%,XF%,MB%):
  1983. shell_HeapBlockReturn(s%):
  1984. shell_HeapBlockReturn(a%):=f%
  1985. shell_CreateIcon2(h%,QA%,TA%,cA%,lA%,l%,TG%,VG%,nG%,MB%):
  1986. _%,OA%,I$,f$,LB%,rA%:OA%=
  1987. shell_HeapBlockFetch(60):!OA%=h%:OA%!20=l%:OA%!24=TG%:OA%!28=VG%:OA%!32=nG%:I$="":f$="":
  1988. 256I$=$(OA%!24)
  1989. I$=$(OA%+24)
  1990. shell_IconGetCommand(OA%!28,"S")
  1991. f$=$(OA%+24)
  1992. shell_GetMinXY(l%,I$,f$):
  1993. cA%-QA%<LB%
  1994. cA%=QA%+LB%
  1995. lA%-TA%<rA%
  1996. lA%=TA%+rA%
  1997. OA%!4=QA%:OA%!8=TA%:OA%!&C=cA%:OA%!16=lA%:
  1998. &400C2,,OA%
  1999. &400D1,!OA%,OA%!4-MB%,OA%!8-MB%,OA%!&C+MB%,OA%!16+MB%:
  2000. &400D3,,OA%:
  2001. !OA%=h%:
  2002. OA%!4=_%:
  2003. &400D2,h%,_%,0,0,-1,0
  2004. shell_HeapBlockReturn(OA%):=_%
  2005. shell_GetMinXY(l%,I$,f$):
  2006. QA%,TA%,cA%,lA%,BB%,PB%:LB%=0:rA%=0:
  2007. I$<>""
  2008. &40084,l%>>24
  2009. ,,TA%,,lA%:
  2010. &40097,,
  2011. (l%>>24)+I$
  2012. ,QA%,,cA%:
  2013. &40088,,QA%
  2014. ,QA%:
  2015. &40088,,cA%
  2016. ,cA%:LB%=cA%-QA%:rA%=lA%-TA%
  2017. LB%=6*CH%+16*
  2018. I$:rA%=32
  2019. 4rA%+=2*EH%
  2020. f$<>""
  2021. &2002E,296,
  2022. shell_UserSpritesBase,f$
  2023. ,,,BB%,PB%,,BG%;P%:
  2024. &20035,BG%,4
  2025. ,,EG%:BB%=BB%<<EG%:
  2026. &20035,BG%,5
  2027. ,,eG%:PB%=PB%<<eG%:
  2028. &800 BB%=BB%/2:PB%=PB%/2
  2029. 539)=19BB%=LB%+BB%
  2030. BB%>LB%LB%=BB%
  2031. PB%>rA%rA%=PB%
  2032. shell_IconGetCommand(AD%,iA$):
  2033. I%,M$:
  2034. AD%<=0
  2035.     M$=""
  2036. shell_StringUpperCase($AD%),";"+
  2037. shell_StringUpperCase(iA$)):
  2038.     M$=""
  2039. $(AD%+I%),
  2040. $(AD%+I%)+";",";")-1)
  2041. shell_IconRedraw(b%,f%):
  2042. a%:a%=
  2043. shell_HeapBlockFetch(40):!a%=b%:a%!4=f%:
  2044. &400CE,,a%:
  2045. &8168A,,a%+8:
  2046. &400D1,b%,a%!8,a%!&C,a%!16,a%!20:
  2047. shell_Action(
  2048. shell_Poll_I(0,_U%!&94)):
  2049. shell_HeapBlockReturn(a%):
  2050. shell_IconGetValidation(b%,f%):
  2051. a%,K$,l%:
  2052. f%=-1
  2053. UK$="":a%=
  2054. shell_HeapBlockFetch(40):a%!0=b%:a%!4=f%:
  2055. &400CE,,a%:l%=a%!24:
  2056. a%!32>0
  2057. K$=$(a%!32)
  2058. shell_HeapBlockReturn(a%):=K$
  2059. shell_IconPutValidation(b%,f%,x$):
  2060. a%,l%:a%=
  2061. shell_HeapBlockFetch(&64):a%!0=b%:a%!4=f%:
  2062. &400CE,,a%:l%=a%!24:
  2063. $(a%!32)=x$
  2064. shell_HeapBlockReturn(a%):
  2065. shell_IsIconSelected(aB%,bB%):
  2066. shell_IconGetState(aB%,bB%):l%=_Q%!24:c%=(l%
  2067. &200000):
  2068. shell_IconSelect(aB%,bB%):
  2069. shell_IconSetState(aB%,bB%,&200000,&200000):
  2070. shell_IconDeselect(aB%,bB%):
  2071. shell_IconSetState(aB%,bB%,0,&200000):
  2072. shell_IconGetState(aB%,bB%):!_Q%=aB%:_Q%!4=bB%:
  2073. &400CE,,_Q%:
  2074. shell_IconSetSelected(b%,f%,iA%):
  2075. iA%=0
  2076. shell_IconDeselect(b%,f%)
  2077. shell_IconSelect(b%,f%)
  2078. shell_IconSet(b%,f%,iA%):
  2079. iA%=0
  2080. shell_IconDeselect(b%,f%)
  2081. shell_IconSelect(b%,f%)
  2082. shell_IconSetState(aB%,bB%,YG%,uG%):
  2083. j%:j%=
  2084. shell_HeapBlockFetch(16):!j%=aB%:j%!4=bB%:j%!8=YG%:j%!&C=uG%:
  2085. &400CD,,j%:
  2086. shell_HeapBlockReturn(j%):
  2087. shell_IconUnselectable(h%,dC%):
  2088. shell_IconSetState(h%,dC%,&400000,&40000):
  2089. shell_IconSetBGColour(b%,f%,uA%):
  2090. uA%<0
  2091. uA%>&F
  2092. shell_MessageOneArg("SHELLMSG24","PROCshell_IconSetBGColour")
  2093. shell_IconSetState(b%,f%,uA%<<28,&F0000000):
  2094. shell_IconSetFGColour(b%,f%,uA%):
  2095. uA%<0
  2096. uA%>&F
  2097. shell_MessageOneArg("SHELLMSG24","PROCshell_IconSetFGColour")
  2098. shell_IconSetState(b%,f%,uA%<<24,&F000000):
  2099. shell_CaretSetPosition(JA%,UA%,QG%,UG%,bA%,sA%):
  2100. &400D2,JA%,UA%,QG%,UG%,bA%,sA%:
  2101. shell_CaretReadPosition(
  2102. sA%):
  2103. u%:u%=
  2104. shell_HeapBlockFetch(24):
  2105. &400D3,,u%:JA%=u%!0:UA%=u%!4:eC%=u%!8:fC%=u%!&C:sA%=u%!20:
  2106. shell_HeapBlockReturn(u%):
  2107. shell_IconSetButtonType(b%,f%,gC%):
  2108. gC%=&C
  2109. gC%=&D
  2110. shell_MessageOneArg("SHELLMSG23","PROCshell_IconSetButtonType")
  2111. gC%<0
  2112. gC%>&F
  2113. shell_MessageOneArg("SHELLMSG22","PROCshell_IconSetButtonType")
  2114. shell_IconSetState(b%,f%,gC%<<&C,&F000):
  2115. shell_IconSetESG(b%,f%,jB%):
  2116. jB%<0
  2117. jB%>31
  2118. shell_MessageOneArg("SHELLMSG25","PROCshell_IconSetESG")
  2119. shell_IconSetState(b%,f%,jB%<<16,&1F0000):
  2120. shell_IconSetText(b%,f%,DA%):
  2121. DA%<>0
  2122. DA%=1<<0
  2123. shell_IconSetState(b%,f%,DA%,1<<0):
  2124. shell_IconSetSprite(BA%,yB%,DA%):
  2125. DA%<>0
  2126. DA%=1<<1
  2127. shell_IconSetState(BA%,yB%,DA%,1<<1):
  2128. shell_IconSetBorder(BA%,yB%,DA%):
  2129. DA%<>0
  2130. DA%=1<<2
  2131. shell_IconSetState(BA%,yB%,DA%,1<<2):
  2132. shell_IconSetHCentred(b%,f%,DA%):
  2133. shell_IconSetState(b%,f%,0,1<<9):
  2134. DA%<>0
  2135. DA%=1<<3
  2136. shell_IconSetState(b%,f%,DA%,1<<3):
  2137. shell_IconSetVCentred(b%,f%,DA%):
  2138. DA%<>0
  2139. DA%=1<<4
  2140. shell_IconSetState(b%,f%,DA%,1<<4):
  2141. shell_IconSetFilled(b%,f%,DA%):
  2142. DA%<>0
  2143. DA%=1<<5
  2144. shell_IconSetState(b%,f%,DA%,1<<5):
  2145. shell_IconSetRightJust(b%,f%,DA%):
  2146. shell_IconSetHCentred(b%,f%,0):
  2147. DA%<>0
  2148. DA%=1<<9
  2149. shell_IconSetState(b%,f%,DA%,1<<9):
  2150. shell_IconSetLeftJust(b%,f%):
  2151. shell_IconSetHCentred(b%,f%,0):
  2152. shell_IconSetRightJust(b%,f%,0):
  2153. shell_IconSetUnselectable(b%,f%,iA%):
  2154. iA%<>0
  2155. iA%=1<<22
  2156. shell_IconSetState(b%,f%,iA%,1<<22):
  2157. iA%<>0
  2158. shell_HeapBlockFetch(24):
  2159. &400D3,,u%:
  2160. !u%=b%
  2161. u%!4=f%
  2162. &400D2,-1
  2163. shell_HeapBlockReturn(u%)
  2164. shell_CaretSetRight(b%,f%):
  2165. &400D2,b%,f%,-1,-1,-1,
  2166. shell_IconGetData(b%,f%)):
  2167. print_text(K,L,I$):
  2168. in(K,L-32,K+16*
  2169. (I$),L)
  2170. in(A%,B%,C%,D%):
  2171. newvals:f=_Q%!28:i=_Q%!32:g=_Q%!36:h=_Q%!40:j=_Q%!4:k=_Q%!8:l=_Q%!&C:m=_Q%!16:O=_Q%!20:P=_Q%!24:p=l-j:q=m-k:AA=O:BA=O+p:CA=P:z=P-q:
  2172. max(PA%,kA%):
  2173. PA%<kA%
  2174. shell_Leaf(F$):
  2175. F$,"."):F$=
  2176. F$,".")+1):
  2177. shell_Branch(i$):
  2178. FA%,y$,c%:
  2179. i$,".")=0
  2180. 7    y$=""
  2181. c%=0:
  2182. :FA%=c%+1:c%=
  2183. i$,".",FA%):
  2184. c%=0:y$=
  2185. i$,FA%-2)
  2186. gname(D):z$="":
  2187. ?D<>0
  2188. ?D<>&D:z$=z$+
  2189. ?D:D+=1:
  2190. shell_WindowResize(JA%,xG%,kG%,aG%,oG%,DD%):!_Q%=xG%:_Q%!4=kG%:_Q%!8=aG%:_Q%!&C=oG%:
  2191. &400D7,JA%,_Q%:
  2192. Q)_Q%!0=JA%:
  2193. &400CC,,_Q%:
  2194. &400C5,,_Q%
  2195. shell_WindowRetitle(
  2196. JA%,T$):
  2197. c%,r%,h%,_E%:r%=
  2198. shell_HeapBlockFetch(&64+(
  2199. shell_WindowCountIcons(JA%)*32)):r%!0=JA%:
  2200. &400CC,,r%:
  2201. ((r%!60)
  2202. 256)=0
  2203. aAc%=r%+76:$c%=
  2204. T$,&B):
  2205. &400C3,,r%:
  2206. &400C1,,r%+4
  2207. h%<>JA%
  2208. shell_UpdateWindowHandle(JA%,h%):JA%=h%
  2209. _E%=r%!84:$(!(r%+76))=
  2210. T$,_E%-1):
  2211. ((r%!32)
  2212. (1<<16))<>0
  2213. &400D1,-1,r%!4,r%!16,r%!&C,r%!16+44
  2214. shell_HeapBlockReturn(r%)
  2215. shell_WindowTitleIndirected(qB%):
  2216. (1<<8))=(1<<8)
  2217. shell_ScreenToWindowCoords(AF%,
  2218. jD%,BF%,_G%,CF%,DF%,AC%:AC%=
  2219. shell_HeapBlockFetch(&64+(
  2220. shell_WindowCountIcons(AF%)*32)):jD%=AC%:!jD%=AF%:
  2221. &400CC,,jD%:BF%=AC%!4:RG%=AC%!16:CF%=AC%!20:DF%=AC%!24:X%=X%+(CF%-BF%):Y%=Y%+(DF%-RG%)
  2222. shell_HeapBlockReturn(AC%):
  2223. shell_WimpSlotReadEnd:
  2224. &400EC,-1,-1
  2225. RC%:=RC%
  2226. shell_WimpSlotClaimMemory(RC%,qA%):
  2227. &400EC,RC%+qA%,-1
  2228. kD%<RC%+qA%
  2229. shell_WimpSlotReleaseMemory:
  2230. &400EC,RC%,-1:
  2231. shell_MouseLimit(A,JA%):A!0=JA%:
  2232. &400CB,,A:
  2233. mouse_rectangle(A!4,A!8,A!&C-A!4,A!16-A!8):
  2234. shell_NameOfFirstSprite(qA$):
  2235. X%,N%,_$:X%=
  2236. (qA$):
  2237. #X%=4:N%=
  2238. #X%:N%+=
  2239. #X%*256:N%+=
  2240. #X%*65536:N%+=
  2241. #X%*&1000000:
  2242. #X%=N%:_$="":
  2243. &B:_$+=
  2244. #X%):
  2245. #X%:=_$
  2246. InitialiseSpriteArea(S%,fG%):!S%=fG%:S%!8=16:
  2247. 46,9+256,S%:
  2248. shell_ListEvents(b%,_%):
  2249. n%,h$:
  2250. b%=-1
  2251. b%=-2
  2252. shell_Tracef0("MenuSelection="+
  2253. shell_GetEventHandler(b%,_%,0)):
  2254. shell_Tracef0("MenuMaker    ="+
  2255. shell_GetEventHandler(b%,_%,1)):
  2256. shell_Tracef0("ClickSelect  ="+
  2257. shell_GetEventHandler(b%,_%,2))
  2258. shell_Tracef0("ClickAdjust  ="+
  2259. shell_GetEventHandler(b%,_%,3)):
  2260. shell_Tracef0("Redraw       ="+
  2261. shell_GetEventHandler(b%,_%,4)):
  2262. shell_Tracef0("Keypress     ="+
  2263. shell_GetEventHandler(b%,_%,5))
  2264. shell_Tracef0("Drag         ="+
  2265. shell_GetEventHandler(b%,_%,6)):
  2266. shell_Tracef0("Menu Warning ="+
  2267. shell_GetEventHandler(b%,_%,7)):
  2268. shell_Tracef0("HelpTag      ="+
  2269. shell_GetEventHandler(b%,_%,8)):n%=
  2270. shell_GetEventMenu(2,b%,_%):
  2271. h$="None"
  2272. shell_Tracef0("Menu handle =&"+h$):
  2273. shell_HeapManagerInit(F$,gG%):
  2274. _heap_code%900:
  2275. ("LOAD "+F$+"heapcode "+
  2276. ~_heap_code%):
  2277. _heap_code%+0,gG%:
  2278. shell_HeapBlockExtend(MF%,lD%):
  2279. _heap_code%+&C,MF%,lD%:=MF%
  2280. shell_HeapBlockFetch(lD%):
  2281. _heap_code%+4,DB%,lD%:=DB%
  2282. shell_HeapBlockReturn(
  2283. PA%):
  2284. shell_HeapBlockExists(PA%)
  2285. _heap_code%+8,PA%
  2286. PA%=0:
  2287. shell_HeapBlockExists(DB%):
  2288. DB%<&8000
  2289. 99,"No heapblock defined at this address"
  2290. shell_HeapBlockInfo(DB%):
  2291. shell_HeapBlockInfo(PA%):
  2292. 29,6,!(_heap_code%+28),PA%
  2293. ,,,Q:=Q
  2294. shell_HeapBlockExtendMid(PA%,kA%,TF%):
  2295. UF%:UF%=
  2296. shell_HeapBlockInfo(PA%):
  2297. _heap_code%+&C,PA%,kA%:
  2298. &400F1,_U%!&94,PA%+TF%,_U%!&94,PA%+TF%+kA%,UF%-kA%:=PA%
  2299. shell_OSVarExists(WB%,AA$):
  2300. &20023,AA$,WB%,-1,0,0
  2301. shell_OSVarGetVal(WB%,qA%,AA$,u):
  2302. BA$,C,CG%:
  2303. &20023,AA$,WB%,qA%,0,-3*(u=
  2304. ,,C,CG%,x%:
  2305. C-1:BA$=BA$+
  2306. (WB%?y%):
  2307. y%:=BA$
  2308. shell_OSReadCommandArg(v):
  2309. mD%,V$,d%:V$="":d%=0:
  2310. mD%?d%<>0:V$+=
  2311. (mD%?d%):d%+=1:
  2312. 1:V$=
  2313. 34)+1):V$=
  2314. 34)+2)
  2315. shell_StringStripTrailing(B$,X$):
  2316. B$,1)=X$:B$=
  2317. (B$)-1):
  2318. shell_StringStripLeading(B$,X$):
  2319. B$,1)=X$:B$=
  2320. B$,2):
  2321. shell_StringStripAll(B$,X$):
  2322. E,F:E=
  2323. B$,X$):
  2324. B$,F-1)+
  2325. B$,F+1)
  2326. E:=B$
  2327. shell_StringPadTrailing(B$,X$,KB%):
  2328. (B$)<KB%:B$=B$+
  2329. (B$),X$):
  2330. shell_StringPadLeading(B$,X$,KB%):
  2331. (B$)<KB%:B$=
  2332. (B$),X$)+B$:
  2333. shell_StringUpperCase(B$):
  2334. (B$)>0
  2335. (B$):
  2336. B$,y%,1)>="a"
  2337. B$,y%,1)<="z"
  2338. B$,y%,1)=
  2339. B$,y%,1))
  2340. shell_StringExchange(B$,DA$,hA$):
  2341. B$,DA$)
  2342. 0sA%=
  2343. B$,DA$):B$=
  2344. B$,sA%-1)+hA$+
  2345. B$,sA%+
  2346. shell_StringArrayGetLongest(A$(),FD%):
  2347. y%,GD%:GD%=0:
  2348. (A$(y%))>GD%
  2349. (A$(y%))
  2350. y%:=GD%
  2351. mem_to_string(ZF%,d%,PG%):
  2352. ZF%?d%<>PG%:B$+=
  2353. (ZF%?d%):d%+=1:
  2354. shell_FileLength(W$):
  2355. x%,YD%,CD%,KB%,TC%,B$:
  2356. 8,5,W$
  2357. x%,,YD%,CD%,KB%,TC%:=KB%
  2358. shell_TraceOn:_U%!&64=_U%!&64
  2359. 1<<9:
  2360. shell_BroadcastMessage(&43B00,"ShellDBug:TraceOn"):
  2361. shell_TraceOff:
  2362. (_U%!&64
  2363. (1<<9))
  2364. _U%!&64=_U%!&64
  2365. (1<<9)
  2366. shell_BroadcastMessage(&43B00,"ShellDBug:TraceOff"):
  2367. shell_TraceInit(o$):
  2368. YA%,a%,D$,C$:
  2369. o$<>""
  2370. (o$):_U%!44=YA%
  2371. shell_HeapBlockFetch(256):C$=
  2372. shell_OSVarGetVal(a%,256,"Obey$Dir",1):D$=
  2373. shell_Leaf(C$),2):
  2374. shell_BroadcastMessage(&43B00,"ShellDBug:Init Debug messages from "+D$):
  2375. shell_HeapBlockReturn(a%):
  2376. _U%!&64
  2377. _U%!&64=(_U%!&64
  2378. 1<<4)
  2379. shell_TraceIsOn:
  2380. _U%!&64
  2381. (1<<9)
  2382. shell_Tracef0(VA$):
  2383. shell_TraceIsOn)
  2384. _U%!44<>-1
  2385. YA%=_U%!44:
  2386. #YA%,VA$
  2387. _U%!&94>0
  2388. shell_BroadcastMessage(&43B00,"ShellDBug:Trace "+VA$)
  2389. shell_Tracef2(DB%):
  2390. ("MEDIT "+
  2391. ~DB%):
  2392. shell_TraceExit:
  2393. _U%!44<>-1
  2394. #(_U%!44):_U%!44=-1
  2395. shell_AttachHotKey(XA$,QC%,LC%,oC%,d$,b%,Y$,Z$):
  2396. z%,d%,c%,CA%,WA%,oD%:oD%=
  2397. _U%!60=0
  2398. 23_U%!60=
  2399. shell_HeapBlockFetch(24):d%=0:_U%!&B4=1
  2400. d%=_U%!&B4*24:_U%!60=
  2401. shell_HeapBlockExtend(_U%!60,24):_U%!&B4=(_U%!&B4)+1
  2402. :z%=_U%!60:
  2403. "F1":WA%=385
  2404. "F2":WA%=386
  2405. "F3":WA%=387
  2406. "F4":WA%=388
  2407. "F5":WA%=389
  2408. "F6":WA%=390
  2409. "F7":WA%=391
  2410. "F8":WA%=392
  2411. "F9":WA%=393
  2412. "F10":WA%=458
  2413. "F11":WA%=459
  2414. WA%=(
  2415. XA$)-64:oD%=
  2416. WA%+=16
  2417. WA%+=32
  2418. :c%=z%+d%:c%!0=WA%:c%?4=QC%:c%?5=LC%:c%?6=oC%:c%!8=
  2419. shell_HeapBlockFetch(
  2420. d$+1):CA%=c%!8:$CA%=d$:
  2421. shell_IsWindowStatic(b%)=
  2422. shell_MessageNoArgs("SHELLMSG09")
  2423. :c%!&C=b%:c%!16=
  2424. shell_HeapBlockFetch(
  2425. Y$+1):CA%=c%!16:$CA%=Y$:c%!20=
  2426. shell_HeapBlockFetch(
  2427. Z$+1):CA%=c%!20:$CA%=Z$:
  2428. shell_HotKeyProcess(WA%):
  2429. z%,q%,m%,e%,t%,p$,Y$,Z$:
  2430. LC%,QC%,oC%,mA%,pA%,qB%,IH%,d%:
  2431. w%,r%:z%=_U%!60:q%=_U%!&B4*24:m%=
  2432. :e%=0:
  2433. z%!e%=WA%
  2434. e%+=24
  2435. e%>=q%:
  2436. qdc%=z%+e%:p$=$(c%!8):
  2437. shell_Tracef0("HotKeyProcess:Template name is '"+p$+"'"):
  2438. (p$<>""
  2439. c%!&C=0)
  2440. shell_CreateWindow(p$,t%):
  2441. shell_Tracef0("HotKeyProcess:Creating new dynamic window (handle is &"+
  2442. ~t%+")"):r%=
  2443. shell_HeapBlockFetch(36):r%!0=t%:
  2444. &400CB,,r%:mA%=(r%!4-r%!&C)/2:pA%=(r%!16-r%!8)/2:
  2445. shell_HeapBlockReturn(r%)
  2446. :Y$=$(c%!16):
  2447. Y$<>""
  2448. shell_Tracef0("HotKeyProcess:Calling Pre-Open FN '"+Y$+"'"):
  2449. c%!&C>0
  2450. ("FN"+Y$+"("+
  2451. c%!&C+")")
  2452. ("FN"+Y$+"("+
  2453. t%+")")
  2454. shell_Tracef0("HotKeyProcess:No Pre-Open FN registered")
  2455. shell_IsWindowStatic(c%!&C)
  2456. shell_OpenWindowStatic(c%!&C)
  2457. c%!&C>0
  2458. shell_MessageNoArgs("SHELLMSG09")
  2459. shell_OpenWindowDynamic2(t%,mA%,pA%)
  2460. :Z$=$(c%!20):
  2461. Z$<>""
  2462. shell_Tracef0("HotKeyProcess:Calling Post-Open FN '"+Z$+"'"):
  2463. c%!&C>0
  2464. ("FN"+Z$+"("+
  2465. c%!&C+")")
  2466. ("FN"+Z$+"("+
  2467. t%+")")
  2468. shell_Tracef0("HotKeyProcess:No Post-Open FN registered")
  2469. p$="":Y$="":Z$="":w%=
  2470. shell_WindowCentreOnPointer(t%):
  2471. p%,iC%,mA%,pA%:iC%=
  2472. shell_HeapBlockFetch(20):
  2473. &400CF,,iC%:r%=
  2474. shell_HeapBlockFetch(36):r%!0=t%:
  2475. &400CB,,r%:mA%=(r%!4-r%!&C)/2:pA%=(r%!16-r%!8)/2:
  2476. shell_WindowMoveTo(t%,iC%!0+mA%,iC%!4-pA%)
  2477. shell_HeapBlockReturn(r%):
  2478. shell_HeapBlockReturn(iC%):
  2479. shell_WindowCentreOnScreen(t%):
  2480. p%,HD%,ID%,AB%,bA%,cC%,JC%:
  2481. &20035,-1,4
  2482. ,,cC%:
  2483. &20035,-1,5
  2484. ,,JC%:
  2485. &20035,-1,&B
  2486. ,,HD%:
  2487. &20035,-1,&C
  2488. ,,ID%:HD%=HD%<<cC%:ID%=ID%<<JC%:r%=
  2489. shell_HeapBlockFetch(36):r%!0=t%:
  2490. &400CB,,r%:AB%=(r%!&C-r%!4)
  2491. ebA%=(r%!16-r%!8):
  2492. shell_WindowMoveTo(t%,(HD%/2)-(AB%/2),(ID%-bA%)/2):
  2493. shell_HeapBlockReturn(r%):
  2494. shell_OpenWindowStaticNewView(b%):
  2495. shell_OpenWindow(b%,
  2496. ,-1):
  2497. shell_OpenWindowStatic(h%):
  2498. shell_IsWindowStatic(h%)=
  2499. shell_OpenWindow(h%,0,-1)
  2500. shell_InitHelpSystem(F$,dG%):
  2501. GA$,FA%,wA%,c$,qD%,kB%:_U%!&D4=0:
  2502. _U%!&D8<>0
  2503. shell_HeapBlockReturn(_U%!&D8)
  2504. @_U%!&D8=0:
  2505. shell_ScanForHelp:
  2506. GA$=" -DieWithTask"
  2507. GA$=""
  2508. _U%!&64
  2509. F$="":wA%=
  2510. shell_HeapBlockFetch(256):c$=
  2511. shell_OSVarGetVal(wA%,256,
  2512. shell_GetAppName+"Res$Path",-1):
  2513. shell_HeapBlockReturn(wA%):
  2514. :FA%=
  2515. c$,","):
  2516. FA%>0
  2517. shell_FileExists(
  2518. c$,FA%-1)+
  2519. shell_GetAppName)
  2520. c$,FA%-1)+
  2521. shell_GetAppName:
  2522. shell_StrongHlpChkFiles(F$)
  2523. c$,FA%+1)
  2524. shell_FileExists(c$+
  2525. shell_GetAppName)
  2526. ?F$=c$+
  2527. shell_GetAppName:
  2528. shell_StrongHlpChkFiles(F$)
  2529. shell_OK(
  2530. shell_MessageOneArg("SHELLMSG26",
  2531. shell_GetAppName))
  2532. F$<>""
  2533. shell_FileExists(F$)
  2534. shell_StrongHlpChkFiles(F$)
  2535. shell_MessageOneArg("SHELLMSG33",F$)
  2536. kB%=0
  2537. shell_StrongHlpMsg("Help_Install "+F$+GA$):_U%!&64=_U%!&64
  2538. shell_HelpWord(HA$):
  2539. MH%,c%,EA%:EA%=
  2540. shell_HeapBlockFetch(512):
  2541. _U%!&D0=-1
  2542. shell_OSVarExists(EA%,"StrongHelp$Dir")
  2543. &600DE,"<StrongHelp$Dir>":
  2544. _U%!&D8<>0
  2545. shell_HeapBlockReturn(_U%!&D8)
  2546. &<_U%!&D8=
  2547. shell_HeapBlockFetch(
  2548. HA$+1):c%=_U%!&D8:$c%=HA$
  2549. shell_HeapBlockReturn(EA%):
  2550. shell_OK(
  2551. shell_MessageNoArgs("SHELLMSG11"))
  2552. shell_StrongHlpMsg("Help_Word "+HA$)
  2553. shell_HeapBlockReturn(EA%):
  2554. shell_StrongHlpMsg(t$):
  2555. shell_BroadcastMessage(&43B00,t$):
  2556. shell_ScanForHelp:
  2557. cB%,JD%:cB%=
  2558. shell_HeapBlockFetch(256):
  2559. :cB%!&C=0:
  2560. &400E7,19,cB%,-2,_U%!&D4
  2561. ,,JD%:_U%!&D4=_U%!&D4+1:
  2562. JD%<>-1
  2563. (_U%!&D4)>64:
  2564. JD%<>-1
  2565. R@cB%!0=24:cB%!&C=0:cB%!16=&400C6:cB%!20=JD%:
  2566. &400E7,17,cB%,0
  2567. shell_HeapBlockReturn(cB%):
  2568. shell_BroadcastMessage(vG%,t$):
  2569. AA%,tD%:tD%=(
  2570. t$+30)
  2571. 3:AA%=
  2572. shell_HeapBlockFetch(tD%):AA%!&C=0:AA%!16=vG%:$(AA%+20)=t$+
  2573. (0):AA%!0=tD%:
  2574. &600E7,17,AA%,0:
  2575. shell_HeapBlockReturn(AA%):
  2576. shell_WindowToggleBackIcon(
  2577. shell_WindowToggleFlags(b%,1<<24):
  2578. shell_WindowToggleCloseIcon(
  2579. shell_WindowToggleFlags(b%,1<<25):
  2580. shell_WindowToggleTitleBar(
  2581. shell_WindowToggleFlags(b%,1<<26):
  2582. shell_WindowToggleToggleIcon(
  2583. shell_WindowToggleFlags(b%,1<<27):
  2584. shell_WindowToggleHScrollBar(
  2585. shell_WindowToggleFlags(b%,1<<30):
  2586. shell_WindowToggleAdjustSizeIcon(
  2587. shell_WindowToggleFlags(b%,1<<29):
  2588. shell_WindowToggleVScrollBar(
  2589. shell_WindowToggleFlags(b%,1<<28):
  2590. shell_WindowToggleFlags(
  2591. b%,BC%):
  2592. a%,l%,DD%,h%:
  2593. shell_Tracef0("WindowToggleFlags:wh%=&"+
  2594. ~b%):DD%=
  2595. shell_WindowIsOpen(b%):a%=
  2596. shell_HeapBlockFetch(&64+(
  2597. shell_WindowCountIcons(b%)*32)):a%!0=b%:
  2598. &400CC,,a%:l%=a%!32:l%=(l%
  2599. BC%):a%!32=l%:
  2600. &400C3,,a%
  2601. &400C1,,a%+4
  2602. h%:!a%=h%:
  2603. &400C5,,a%
  2604. shell_HeapBlockReturn(a%):
  2605. h%<>b%
  2606. shell_UpdateWindowHandle(b%,h%):b%=h%
  2607. shell_ListClickSelect:
  2608. z%,e%,q%,c%,CA%:z%=_U%!&C:q%=
  2609. shell_HeapBlockInfo(z%):
  2610. shell_Tracef0(" "):
  2611. shell_Tracef0("List of ClickSelect events:"):
  2612. shell_Tracef0(" "):
  2613. shell_Tracef0("Window         Icon   FN")
  2614. shell_Tracef0("-----------------------------------------------------------"):e%=0:
  2615. :c%=z%!(e%+20):CA%=z%+e%:
  2616. shell_HeapBlockExists(c%)
  2617. $c%<>""
  2618. shell_Tracef0(
  2619. shell_StringPadTrailing(
  2620. shell_GetWindowIdentifier(CA%!0),".",&C)+" "+
  2621. shell_StringPadLeading(
  2622. CA%!4," ",6)+"   "+$c%)
  2623. :e%+=48:
  2624. (e%>=q%):
  2625. shell_Tracef0(" "):
  2626. shell_ListClickAdjust:
  2627. z%,e%,q%,c%,CA%:z%=_U%!&C:q%=
  2628. shell_HeapBlockInfo(z%):
  2629. shell_Tracef0(" "):
  2630. shell_Tracef0("List of ClickAdjust events:"):
  2631. shell_Tracef0(" "):
  2632. shell_Tracef0("Window         Icon   FN")
  2633. shell_Tracef0("-----------------------------------------------------------"):e%=0:
  2634. :c%=z%!(e%+24):CA%=z%+e%:
  2635. shell_HeapBlockExists(c%)
  2636. $c%<>""
  2637. shell_Tracef0(
  2638. shell_StringPadTrailing(
  2639. shell_GetWindowIdentifier(CA%!0),".",&C)+" "+
  2640. shell_StringPadLeading(
  2641. CA%!4," ",6)+"   "+$c%)
  2642. :e%+=48:
  2643. (e%>=q%):
  2644. shell_Tracef0(" "):
  2645. shell_ListHelpTags:
  2646. z%,e%,q%,c%,CA%:z%=_U%!&C:q%=
  2647. shell_HeapBlockInfo(z%):
  2648. shell_Tracef0(" "):
  2649. shell_Tracef0("List of attached help tags:"):
  2650. shell_Tracef0(" "):
  2651. shell_Tracef0("Window         Icon   Tag")
  2652. shell_Tracef0("-----------------------------------------------------------"):e%=0:
  2653. :c%=z%!(e%+44):CA%=z%+e%:
  2654. shell_HeapBlockExists(c%)
  2655. $c%<>""
  2656. shell_Tracef0(
  2657. shell_StringPadTrailing(
  2658. shell_GetWindowIdentifier(CA%!0),".",&C)+" "+
  2659. shell_StringPadLeading(
  2660. CA%!4," ",6)+"   "+$c%)
  2661. :e%+=48:
  2662. (e%>=q%):
  2663. shell_Tracef0(" "):
  2664. shell_MemFill(kC%,oE%,lE%):
  2665. I%,KD%,vD%:KD%=oE%
  2666. 4:vD%=oE%
  2667. KD%>0
  2668. (KD%*4)
  2669. 4:kC%!(I%-1)=lE%:
  2670. vD%>0
  2671. .kC%=kC%+(KD%*4):
  2672. vD%-1:kC%?I%=lE%:
  2673. shell_AttachFontMenu(b%,f%,J$,WA$):
  2674. shell_FontMenuInit:
  2675. "FontMenu_Select",""+
  2676. 0,_U%!260
  2677. ,n%:_U%!&FC=n%:
  2678. shell_EventAdd(b%,f%,0,-2,J$):
  2679. shell_Tracef0("AttachFontMenu:Attaching font menu"):
  2680. WA$<>""
  2681. shell_AttachMenuMaker(b%,f%,WA$)
  2682. shell_AttachFontSubMenu(VB%,E$,J$):
  2683. LH%,n%,c%,g%:
  2684. shell_FontMenuInit:
  2685. "FontMenu_Select",""+
  2686. 0,_U%!260
  2687. &45BCE,VB%,n%:
  2688. &45BCC,,
  2689. :_U%!&FC=n%:
  2690. shell_EventListMenuWarn(VB%,n%,E$,J$):
  2691. shell_Tracef0("AttachFontSubMenu:Attaching font menu &"+
  2692. ~n%):
  2693. shell_FontMenuInit:
  2694. ("RMEnsure FontMenu 1.16 RMLoad <EvntShell$Path>FontMenu"):
  2695. ("RMEnsure FontMenu 1.16 Error Couldn't load FontMenu module"):
  2696. _U%!&F0=-1
  2697. "FontMenu_Create"
  2698. _U%!&F0
  2699. shell_FontMenuSelectFont("",
  2700. shell_FontMenuSelectFont(u$,wD%):
  2701. c%,SB%:
  2702. shell_HeapBlockExists(_U%!&F4)
  2703. shell_HeapBlockReturn(_U%!&F4)
  2704. WH_U%!&F4=
  2705. shell_HeapBlockFetch(
  2706. u$+1):c%=_U%!&F4:$c%=u$:
  2707. wD%<>0
  2708. wD%=1
  2709. ZB_U%!260=wD%:
  2710. "FontMenu_Select",u$,_U%!260
  2711. ,SB%:
  2712. SB%<>_U%!&FC
  2713. shell_FontMenuUpdatePtr(SB%):_U%!&FC=SB%
  2714. shell_Tracef0("FontMenuSelectFont:Font is '"+u$+"'"):
  2715. shell_FontMenuGetLastSelectedFont:
  2716. shell_HeapBlockExists(_U%!&F4)
  2717. c%=_U%!&F4:=$c%
  2718. shell_FontMenuUpdatePtr(e%):
  2719. z%,g%:
  2720. shell_Tracef0("FontMenuUpdatePtr:Started.."):
  2721. shell_HeapBlockExists(_U%!&DC)
  2722. shell_Tracef0("FontMenuUpdatePtr:HeapBlock found.."):z%=_U%!&DC:g%=0:
  2723. shell_Tracef0("FontMenuUpdatePtr:Substituting ptr.."):z%!(g%+8)=e%:g%+=&C:
  2724. z%!g%=-1
  2725. shell_MenuUpdateHandle(nE%,pE%):
  2726. q%,e%,i%,n%:q%=
  2727. shell_HeapBlockInfo(_U%!&C)-8:e%=0:m%=
  2728. :i%=_U%!&C:
  2729. :n%=i%!(e%+8):
  2730. n%=nE%
  2731. i%!(e%+8)=pE%
  2732. +e%+=48:
  2733. (e%>=q%):
  2734. _U%!24=nE%
  2735. _U%!24=pE%
  2736. shell_FindFont(
  2737. e$,LD%,MD%,
  2738. xD%):
  2739. shell_FontIsAvailable(e$,LD%,MD%)
  2740. e$="Trinity.Medium"
  2741. &40081,,e$,LD%*16,MD%*16,0,0
  2742. shell_FontIsAvailable(e$,LD%,MD%):
  2743. &40081,0,e$,LD%*16,MD%*16,0,0
  2744. &40082,xD%:=
  2745. shell_CheckSelection(qG%):
  2746. c%,g%:c%=_U%!256:
  2747. _U%!24=_U%!&FC
  2748. qG%!g%<>c%!g%
  2749. g%+=4:
  2750. c%!g%=-1:=g%
  2751. shell_MenuGetItemAddress(n%,sE%):
  2752. g%,uB%:
  2753. &45BC7,n%
  2754. :uB%=n%+28+((sE%!g%)*24):n%=uB%!4:g%+=4:
  2755. sE%!g%=-1:=uB%
  2756. shell_GetLastMouseXPos:=_U%!272
  2757. shell_GetLastMouseYPos:=_U%!276
  2758. shell_UpdateWindowHandle(VA%,MA%):
  2759. shell_Tracef0("UpdateWindowHandle:Updating stored window handles"):
  2760. shell_Tracef0("UpdateWindowHandle:old handle=&"+
  2761. ~VA%):
  2762. shell_Tracef0("UpdateWindowHandle:new handle=&"+
  2763. ~MA%):
  2764. MA%<>VA%
  2765. _U%!28=VA%
  2766. _U%!28=MA%
  2767. !_Q%=VA%
  2768. !_Q%=MA%
  2769. shell_FixEventBlock(VA%,MA%,_U%!&C,48):
  2770. shell_FixEventBlock(VA%,MA%,_U%!96,16):
  2771. shell_FixEventBlock(VA%,MA%,_U%!72,24):
  2772. shell_FixEventBlock(VA%,MA%,_U%!92,24):
  2773. shell_FixEventBlock2(VA%,MA%,_U%!&68,16):
  2774. shell_FixEventBlock2(VA%,MA%,_U%!332,32)
  2775. shell_UpdateStaticWindowHandle(VA%,MA%):
  2776. shell_UpdateWindowHandleList(VA%,MA%)
  2777. shell_FixEventBlock(VA%,MA%,i%,d%):
  2778. e%,q%:
  2779. shell_HeapBlockExists(i%)
  2780. shell_HeapBlockInfo(i%)-8:
  2781. (i%!e%=VA%)
  2782. i%!e%=MA%
  2783. :e%+=d%:
  2784. (e%>=q%)
  2785. shell_FixEventBlock2(VA%,MA%,i%,d%):
  2786. e%,q%:e%=4:
  2787. shell_HeapBlockExists(i%)
  2788. q%=!i%:
  2789. (i%!e%=VA%)
  2790. i%!e%=MA%
  2791. :e%+=d%:
  2792. (e%>=q%)
  2793. shell_IconSelectAll(b%):
  2794. a%,I%:a%=
  2795. shell_HeapBlockFetch(&7D0):I%=a%+64:!a%=b%:a%!8=1<<21:a%!&C=1<<21:
  2796. &400D6,!a%,I%,5<<21,0<<21:
  2797. !I%>-1:a%!4=!I%:
  2798. &400CD,,a%:I%+=4:
  2799. shell_HeapBlockReturn(a%):
  2800. shell_IconDeselectAll(b%):
  2801. a%,I%:a%=
  2802. shell_HeapBlockFetch(&7D0):I%=a%+64:!a%=b%:a%!8=0:a%!&C=1<<21:
  2803. &400D6,!a%,I%,5<<21,1<<21:
  2804. !I%>-1:a%!4=!I%:
  2805. &400CD,,a%:I%+=4:
  2806. shell_HeapBlockReturn(a%):
  2807. shell_Message_SaveDesktop(Q%):
  2808. JA$:JA$="Run "+
  2809. shell_GetAppDir+
  2810. &C,2,Q%!20,JA$,
  2811. shell_MessagesInit(H$,
  2812. uE%):
  2813. qA%,l%:
  2814. 3,"Cannot open message file '"+H$+"'"
  2815. &41500,,H$
  2816. l%,,qA%:
  2817. uE%=0
  2818. shell_HeapBlockFetch(qA%)
  2819. 30,6,,,17+
  2820. ,,OD%:$(OD%+16)=H$:
  2821. &41501,OD%,OD%+16:
  2822. shell_Tracef0("MessagesInit:Message resource file '"+H$+"' loaded"):
  2823. shell_PrinterOnLine:
  2824. vE%,wE%:vE%=
  2825. (-4):
  2826. 2,1,0,1,0,1,0:
  2827. >30:wE%=
  2828. (-4)<vE%):*FX21,3
  2829. 3:=wE%
  2830. shell_AttachBumpHandler(b%,f%,xE%,yE%,WG%,ZG%,zE%,iG%,KA$,LA$):
  2831. o%,d%,c%,CA%,vA%:d%=
  2832. shell_GetEventListOffset2(b%,xE%,_U%+&68,16,
  2833. ):o%=_U%!&68+d%:o%!0=b%:o%!4=xE%:o%!8=zE%:o%!&C=
  2834. shell_HeapBlockFetch(24):vA%=o%!&C:vA%!0=f%:vA%!4=WG%:vA%!8=ZG%
  2835. KA$>0
  2836. q>vA%!&C=
  2837. shell_HeapBlockFetch((
  2838. KA$)+1):CA%=vA%!&C:$CA%=KA$
  2839. vA%!&C=0
  2840. LA$>0
  2841. w>vA%!16=
  2842. shell_HeapBlockFetch((
  2843. LA$)+1):CA%=vA%!16:$CA%=LA$
  2844. vA%!16=0
  2845. iG%=-1
  2846. vA%!20=1
  2847. vA%!20=0
  2848. ~od%=
  2849. shell_GetEventListOffset2(b%,yE%,_U%+&68,16,
  2850. ):o%=_U%!&68+d%:o%!0=b%:o%!4=yE%:o%!8=zE%*(-1):o%!&C=vA%:
  2851. shell_HandleBumpIcons(d%,b%,f%,_button%):
  2852. DH%,SA%,o%,lC%,_temp$,AE%:
  2853. dB%,BE%,CE%:
  2854. AH%,DC%:
  2855. _button%<>2
  2856. Yo%=_U%!&68+d%:_U%!288=b%:_U%!292=f%:_U%!296=d%:dB%=o%!8:BE%=
  2857. (-1):CE%=
  2858. (-2):
  2859. dB%=dB%*8
  2860. dB%=dB%*2
  2861. dB%=dB%*4
  2862. :SA%=o%!&C:AE%=SA%!16:
  2863. AE%<>0
  2864. C_temp$=
  2865. shell_IconGetData(b%,SA%!0):lC%=
  2866. ("FN"+$AE%+"(_temp$)")
  2867. shell_IconGetData(b%,SA%!0))
  2868. _button%=1
  2869. _new_val%=lC%+((dB%)*(-1))
  2870. _new_val%=lC%+dB%
  2871. SA%!20=0
  2872. _new_val%>SA%!8
  2873. _new_val%=SA%!8
  2874. _new_val%<SA%!4
  2875. _new_val%=SA%!4
  2876. _new_val%>SA%!8
  2877. _new_val%=SA%!4
  2878. _new_val%<SA%!4
  2879. _new_val%=SA%!8
  2880. :DC%=SA%!&C:
  2881. DC%<>0
  2882. 1_new_val$=
  2883. ("FN"+$DC%+"(_new_val%,_button%)")
  2884. _new_val$=
  2885. _new_val%
  2886. _new_val%<>lC%
  2887. shell_IconPutData(b%,SA%!0,_new_val$,-1)
  2888. shell_WindowSetSpriteArea(t%,DE%):
  2889. a%,MA%,dC%,EE%:a%=
  2890. shell_HeapBlockFetch(&64+(
  2891. shell_WindowCountIcons(t%)*32)):!a%=t%:
  2892. &400CC,,a%:a%!68=DE%:
  2893. shell_IconSetSpriteArea(a%!60,a%+76,DE%):
  2894. (a%!88)>0
  2895. dC%=0
  2896. (a%!88)-1:EE%=a%+92+dC%*32:
  2897. shell_IconSetSpriteArea(EE%!16,EE%+20,DE%):
  2898. &400C3,,a%:
  2899. &400C1,,a%+4
  2900. MA%<>t%
  2901. shell_UpdateWindowHandle(t%,MA%):t%=MA%
  2902. shell_HeapBlockReturn(a%):=t%
  2903. shell_IconSetSpriteArea(l%,mC%,FG%):
  2904. 3)=2)
  2905. 256)<>0)
  2906. mC%!4=FG%
  2907. shell_StrongHlpIsAvailable:
  2908. TB%,EA%:TB%=
  2909. _U%!&64
  2910. kEA%=
  2911. shell_HeapBlockFetch(256):TB%=
  2912. shell_OSVarExists(EA%,"StrongHelp$Dir"):
  2913. shell_HeapBlockReturn(EA%)
  2914. :=TB%
  2915. shell_MenuNew(T$):
  2916. shell_Tracef0("MenuNew:Creating new menu (title is '"+T$+"')"):
  2917. &45BC1,,T$
  2918. h%:=h%
  2919. shell_MenuAdd(h%,MA$,J$):
  2920. shell_Tracef0("MenuAdd:Adding item ("+MA$+")"):
  2921. J$<>""
  2922. &45BC2,h%,MA$,J$
  2923. &45BC2,h%,MA$
  2924. :=dA%
  2925. shell_MenuTick(dA%,iA%):
  2926. &45BC9,dA%,iA%:
  2927. shell_MenuTickOnly1(XA%,FA%):
  2928. &45BD1,XA%,FA%:
  2929. shell_MenuTickOnly2(dA%):
  2930. &45BD1,dA%:
  2931. shell_MenuShade(h%,iA%):
  2932. &45BCB,h%,iA%:
  2933. shell_MenuDotted(dA%,iA%):
  2934. &45BCA,dA%,iA%:
  2935. shell_MenuColours(dA%,eD%,fD%):
  2936. &45BD0,dA%,eD%,fD%:
  2937. shell_MenuWritable(dA%,iA%,qA%,x$):
  2938. &45BCD,dA%,iA%,qA%,x$:
  2939. shell_MenuPutData(dA%,O$):
  2940. &45BC8,dA%,O$:
  2941. shell_MenuCallHandler(t%,_h_blk%):
  2942. ("FN"+$t%+"(_h_blk%)")
  2943. shell_AttachOpenWindow(b%,A$):
  2944. a%,c%,d%:
  2945. shell_Tracef0("AttachOpenWindow:Attaching OpenWindow Handler"):
  2946. shell_MessageOneArg("SHELLMSG27","AttachOpenWindow")
  2947. shell_GetEventListOffset(b%,-1,_U%+304,&C,
  2948. ):a%=_U%!304+d%:a%!0=b%:a%!4=-1:a%!8=
  2949. shell_HeapBlockFetch(
  2950. (A$)+1):c%=a%!8:$c%=A$:
  2951. shell_AttachCloseWindowHandler(b%,A$):
  2952. a%,c%,d%:
  2953. shell_Tracef0("AttachCloseWindowHandler:Attaching CloseWindow Handler"):
  2954. shell_MessageOneArg("SHELLMSG27","AttachCloseWindow")
  2955. shell_GetEventListOffset(b%,-1,_U%+308,&C,
  2956. ):a%=_U%!308+d%:a%!0=b%:a%!4=-1:a%!8=
  2957. shell_HeapBlockFetch(
  2958. (A$)+1):c%=a%!8:$c%=A$:
  2959. shell_SpriteRename(XC%,kA$,oA$):
  2960. 46,512+26,XC%,
  2961. shell_SpriteGetPtr(XC%,kA$),oA$:
  2962. shell_SpriteAreaSave(XC%,H$):
  2963. 46,512+&C,XC%,H$:
  2964. shell_EnsurePoll:
  2965. :DA%=
  2966. shell_Poll_I(0,_U%!&94):
  2967. shell_Action(DA%):
  2968. DA%=0:
  2969. shell_WimpGetVersion:=_U%!316
  2970. shell_OSCheckVersion(KG%):=
  2971. shell_OSModuleCheckVersion("UtilityModule",KG%)
  2972. shell_OSModuleCheckVersion(pA$,y):
  2973. a%,_B%,M$:a%=
  2974. shell_HeapBlockFetch(256):
  2975. ("Set Module$Check Y"):
  2976. ("RMEnsure "+pA$+" "+
  2977. y+" Set Module$Check N"):
  2978. 35,"Module$Check",a%,256,0,0
  2979. ,,_B%:a%?_B%=&D:
  2980. ("Unset Module$Check"):M$=$a%
  2981. shell_HeapBlockReturn(a%):
  2982. M$="N"
  2983. shell_MessageSendDataLoad(x%,R$):
  2984. AA%:AA%=
  2985. shell_HeapBlockFetch(256):AA%!0=256:AA%!4=0:AA%!&C=0:AA%!16=5:AA%!20=0:AA%!28=0:AA%!32=0:AA%!36=0:AA%!40=x%:$(AA%+44)=R$+
  2986. &400E7,17,AA%,0:
  2987. shell_HeapBlockReturn(AA%):
  2988. shell_MenuMakeFromFile(T$,jA$,o$):
  2989. h%,X%,B$,k%:
  2990. shell_FileExists(o$)
  2991. shell_MenuNew(T$):X%=
  2992. (o$):
  2993. #X%:k%=
  2994. shell_MenuAdd(h%,B$,jA$):
  2995. shell_BinarySearch(_search_term$,dA$,k$,NG%,FE%):
  2996. _pos%,CB%,_wp$,PD%,FH%,GE%,HE%,FF%,m%,IE%:FE%+=1:IE%=
  2997. :CB%=FE%:PD%=0:_pos%=CB%
  2998. 2:HE%=NG%-1:GE%=FE%:
  2999. :_wp$=
  3000. ("FN"+dA$+"(_pos%)"):JE%=_pos%:
  3001. _search_term$=_wp$
  3002. ("FN"+k$+"(_search_term$,_wp$)")
  3003. +GE%=_pos%:CB%=_pos%-HE%:_pos%=CB%
  3004. 2+PD%
  3005. HE%=_pos%:PD%=_pos%:CB%=GE%-_pos%:_pos%=CB%
  3006. 2+PD%
  3007. FF%=JE%
  3008. !FF%=JE%:
  3009. shell_IconLastClicked:=_U%!32
  3010. shell_MenuGetNrItems(XA%):
  3011. n%,w%,GF%:
  3012. &45BC7,XA%
  3013. n%:n%+=28:
  3014. :w%=(n%?0
  3015. &80):GF%+=1:n%+=24:
  3016. w%:=GF%
  3017. shell_MenuGetNrDotted(XA%):
  3018. n%,w%,FD%:
  3019. &45BC7,XA%
  3020. n%:n%+=28:
  3021. :w%=(n%?0
  3022. &80):
  3023. (n%?0
  3024. FD%+=1
  3025. n%+=24:
  3026. w%=-1:=FD%
  3027. shell_MenuGetItemHandler(XA%,nC%):
  3028. eA%,e%,NA$:eA%=
  3029. shell_HeapBlockFetch(8):eA%!0=nC%:eA%!4=-1:
  3030. &45BC4,XA%,eA%
  3031. NA$=""
  3032. NA$=$(e%)
  3033. shell_HeapBlockReturn(eA%):=NA$
  3034. shell_MenuGetItemText(XA%,nC%):
  3035. eA%,e%,I$:eA%=
  3036. shell_HeapBlockFetch(8):eA%!0=nC%:eA%!4=-1:
  3037. &45BC4,XA%,eA%
  3038. ,,e%:I$=$(e%!&C):
  3039. shell_HeapBlockReturn(eA%):=I$
  3040. shell_MenuGetItemHandle(XA%,nC%):
  3041. eA%,e%,h%:eA%=
  3042. shell_HeapBlockFetch(8):eA%!0=nC%:eA%!4=-1:
  3043. &45BC4,XA%,eA%
  3044. ,,e%:h%=e%!8:
  3045. shell_HeapBlockReturn(eA%):=h%
  3046. shell_MenuGetItemHeight(XA%):
  3047. &45BC7,XA%
  3048. n%:=n%!20
  3049. shell_MenuCalculateHeight(XA%):
  3050. bA%:bA%=
  3051. shell_MenuGetNrItems(XA%)*
  3052. shell_MenuGetItemHeight(XA%):=bA%+(
  3053. shell_MenuGetNrDotted(XA%)*24)
  3054. shell_MenuSortItems(n%,gA$,cG%,kC%,KE%):
  3055. LE%:LE%=
  3056. shell_MenuGetNrItems(n%)-1:_shell_MS_handle%=n%:
  3057. KE%>LE%
  3058. KE%=LE%
  3059. &406C0:
  3060. shell_QuickSort(gA$,"_shell_MS_swap",cG%,0,KE%):
  3061. &406C1:
  3062. shell_QuickSort(k$,q$,_asc%,_start%,_end%):
  3063. _lo%,_h%,_F%,_temp%,k%:_lo%=_start%:_hi%=_end%:_F%=
  3064. :_temp%=_lo%-1+
  3065. (_hi%+1-_lo%):k%=
  3066. ("FN"+q$+"(_lo%,_temp%)"):
  3067. _asc%=0
  3068. ("FN"+k$+"(_lo%,_hi%)")
  3069. Z(k%=
  3070. ("FN"+q$+"(_lo%,_hi%)"):_F%=
  3071. ("FN"+k$+"(_hi%,_lo%)")
  3072. _(k%=
  3073. ("FN"+q$+"(_hi%,_lo%)"):_F%=
  3074. _hi%=_hi%-1
  3075. _lo%=_lo%+1
  3076. _lo%=_hi%:
  3077. _start%<_lo%-1
  3078. shell_QuickSort(k$,q$,_asc%,_start%,_lo%-1)
  3079. _hi%+1<_end%
  3080. shell_QuickSort(k$,q$,_asc%,_hi%+1,_end%)
  3081. _shell_MS_swap(QD%,RD%):
  3082. r$,s$,KF%,LF%:r$=
  3083. shell_MenuGetItemText(_shell_MS_handle%,QD%):s$=
  3084. shell_MenuGetItemText(_shell_MS_handle%,RD%):KF%=
  3085. shell_MenuGetItemHandle(_shell_MS_handle%,QD%):LF%=
  3086. shell_MenuGetItemHandle(_shell_MS_handle%,RD%)
  3087. shell_MenuPutData(KF%,s$):
  3088. shell_MenuPutData(LF%,r$):=0
  3089. _shell_MS_comp(QD%,RD%):
  3090. r$,s$:r$=
  3091. shell_MenuGetItemText(_shell_MS_handle%,QD%):s$=
  3092. shell_MenuGetItemText(_shell_MS_handle%,RD%):
  3093. shell_WindowSetTitleRightJust(
  3094. p%,aA%,h%,mB%:mB%=
  3095. shell_WindowIsOpen(b%):p%=
  3096. shell_HeapBlockFetch(&64+(
  3097. shell_WindowCountIcons(b%)*32)):!p%=b%:
  3098. &400CC,,p%:aA%=p%!60:
  3099. (1<<3))
  3100. shell_Tracef0("WindowSetTitleRightJust:title flags = &"+
  3101. ~aA%):
  3102. shell_Tracef0("WindowSetTitleRightJust:Horizontally centred bit set.."):
  3103. shell_Tracef0("WindowSetTitleRightJust:Unsetting horizontally centred bit.."):aA%=aA%
  3104. (1<<3)
  3105. shell_Tracef0("WindowSetTitleRightJust:title flags = &"+
  3106. ~aA%)
  3107. shell_Tracef0("WindowSetTitleRightJust:Horizontally centred bit NOT set..")
  3108. shell_Tracef0("WindowSetTitleRightJust:Setting right justified bit.."):aA%=aA%
  3109. (1<<9):p%!60=aA%:
  3110. &400C3,,p%:
  3111. &400C1,,p%+4
  3112. b%<>h%
  3113. shell_Tracef0("WindowSetTitleRightJust:Updating window handle..."):
  3114. shell_UpdateWindowHandle(b%,h%):b%=h%
  3115. shell_OpenWindow(h%,0,0)
  3116. shell_HeapBlockReturn(p%):
  3117. shell_WindowSetTitleCentreJust(
  3118. p%,aA%,h%,mB%:mB%=
  3119. shell_WindowIsOpen(b%):p%=
  3120. shell_HeapBlockFetch(&64+(
  3121. shell_WindowCountIcons(b%)*32)):!p%=b%:
  3122. &400CC,,p%:aA%=p%!60:
  3123. shell_Tracef0("WindowSetTitleCentreJust:title flags = &"+
  3124. ~aA%)
  3125. shell_Tracef0("WindowSetTitleCentreJust:t_flags% AND (1 << 3) = "+
  3126. ~(aA%
  3127. (1<<3))):
  3128. (1<<3))=0
  3129. shell_Tracef0("WindowSetTitleCentreJust:Horizontally centred bit not set.."):
  3130. shell_Tracef0("WindowSetTitleCentreJust:Setting horizontally centred bit.."):aA%=aA%
  3131. (1<<3):
  3132. shell_Tracef0("WindowSetTitleCentreJust:title flags = &"+
  3133. ~aA%):p%!60=aA%
  3134. &400C3,,p%:
  3135. &400C1,,p%+4
  3136. b%<>h%
  3137. shell_Tracef0("WindowSetTitleCentreJust:Updating window handle..."):
  3138. shell_UpdateWindowHandle(b%,h%):b%=h%
  3139. shell_OpenWindow(h%,0,0)
  3140. shell_HeapBlockReturn(p%):
  3141. shell_IconGetSelectedIcons(b%,jB%,
  3142. OF%:OF%=(jB%<<16)+(1<<21):
  3143. &400D6,b%,s%,OF%,(jB%<<16)+(1<<21):
  3144. shell_GetLastMouseButton:=_U%!320
  3145. shell_GetLastWindowClicked:=_U%!28
  3146. shell_GetLastIconClicked:=_U%!32
  3147. shell_IconIndirSize(EB%,l%,mC%,X%):
  3148. qA%,QF%,g%,SD%:
  3149. &800100)=256
  3150. "qA%=mC%!8:
  3151. (mC%!4<>-1)
  3152. AQF%=mC%!4:
  3153. #X%=EB%+QF%:g%=0:
  3154. :SD%=
  3155. #X%:g%+=1:
  3156. SD%<32:qA%+=+g%
  3157. qA%=0
  3158. :=qA%
  3159. shell_StrongHlpChkFiles(F$):
  3160. shell_FileExists(F$+".HelpData")
  3161. <kB%=-1:
  3162. shell_MessageOneArg("SHELLMSG32","HelpData")
  3163. shell_FileExists(F$+".Index")
  3164. 9kB%=-1:
  3165. shell_MessageOneArg("SHELLMSG32","Index")
  3166. shell_CaretMoveCaret(b%,DA%):
  3167. u%,SF%,g%,e%,nB%:g%=0:e%=0:u%=
  3168. shell_HeapBlockFetch(&800):
  3169. &400D3,,u%:
  3170. u%!4<>-1
  3171. <SF%=u%!4:
  3172. &400D6,b%,u%,&40E000,&E000:
  3173. u%!g%=SF%
  3174. e%=g%
  3175. g%+=4:
  3176. u%!g%=-1:
  3177. 0:nB%=!u%
  3178. 1:nB%=u%!(g%-4)
  3179. u%!(e%+4)<>-1
  3180. nB%=u%!(e%+4)
  3181. nB%=!u%
  3182. nB%=u%!(e%-4)
  3183. nB%=u%!(g%-4)
  3184. &400D2,b%,nB%,-1,-1,-1,
  3185. shell_IconGetData(b%,nB%))
  3186. shell_HeapBlockReturn(u%):
  3187. shell_CaretPutFirstIcon(b%):
  3188. shell_CaretMoveCaret(b%,0):
  3189. shell_CaretPutLastIcon(b%):
  3190. shell_CaretMoveCaret(b%,1):
  3191. shell_CaretPutNextIcon(b%):
  3192. shell_CaretMoveCaret(b%,2):
  3193. shell_CaretPutPrevIcon(b%):
  3194. shell_CaretMoveCaret(b%,3):
  3195. shell_TemplateFileInfo(H$,
  3196. VC%:VC%=
  3197. RO3_Present:
  3198. shell_TemplateFileInfo3(H$,xA%,HA%,w%)
  3199. shell_TemplateFileInfo2(H$,xA%,HA%,w%)
  3200. shell_TemplateFileInfo2(H$,
  3201. FA%,EC%,eB%:
  3202. EA%,X%,QE%,DG%:
  3203. g%,SD%,RE%,oA%,qC%,l%:FA%=0:HA%=0:EC%=0:eB%=0:w%=0:
  3204. shell_FileExists(H$)
  3205. w%=-1
  3206. shell_FileType(H$)<>&FEC
  3207. w%=-2
  3208. {UEA%=
  3209. shell_HeapBlockFetch(&D):X%=
  3210. (H$):
  3211. #X%=16:
  3212. &C,4,X%,EA%,4:EB%=!EA%:
  3213. EB%>0
  3214. HA%+=1:SE%=0:
  3215. &C,4,X%,EA%,4:QE%=!EA%:
  3216. &C,4,X%,EA%,4:DG%=!EA%:
  3217. &C,4,X%,EA%,&C:RE%=
  3218. #X%=EB%+56:
  3219. &C,4,X%,EA%,4:l%=!EA%:
  3220. #X%=EB%+72:
  3221. &C,4,X%,EA%,&C:SE%+=
  3222. shell_IconIndirSize(EB%,l%,EA%,X%):
  3223. #X%=EB%+84:
  3224. &C,4,X%,EA%,4:oA%=!EA%:
  3225. oA%>0
  3226. qC%=0
  3227. oA%-1:
  3228. #X%=EB%+88+(qC%*32)+16:
  3229. &C,4,X%,EA%,4:l%=!EA%:
  3230. #X%=EB%+88+(qC%*32)+20:
  3231. &C,4,X%,EA%,&C:SE%+=
  3232. shell_IconIndirSize(EB%,l%,EA%,X%):
  3233. #X%=RE%:EC%+=SE%:
  3234. QE%>eB%
  3235. eB%=QE%
  3236. EB%=0:
  3237. shell_HeapBlockReturn(EA%):xA%=eB%+EC%
  3238. shell_TemplateFileInfo3(H$,
  3239. FA%,EC%,eB%,EB%:
  3240. g%,SD%,RE%,oA%,qC%,l%:FA%=0:HA%=0:EC%=0:eB%=0:EA%=
  3241. shell_HeapBlockFetch(&D):
  3242. &400D9,,H$:
  3243. :$EA%="*":
  3244. &400DB,,-1,,,,EA%,FA%
  3245. ,xA%,HG%,,,,FA%:
  3246. FA%<>0
  3247. xA%>eB%
  3248. eB%=xA%
  3249. EC%+=HG%:HA%+=1
  3250. FA%=0:
  3251. &400DA:xA%=eB%+EC%:
  3252. shell_HeapBlockReturn(EA%):
  3253. RO3_Present:
  3254. a%,_B%,M$:a%=
  3255. shell_HeapBlockFetch(256):
  3256. ("Set RO3$Check Y"):
  3257. ("RMEnsure UtilityModule 3.00 Set RO3$Check N"):
  3258. 35,"RO3$Check",a%,256,0,0
  3259. ,,_B%:a%?_B%=&D:
  3260. ("Unset RO3$Check"):M$=$a%:
  3261. shell_HeapBlockReturn(a%):
  3262. M$="N"
  3263. shell_WindowCountIcons(b%):
  3264. fB%,VC%,oA%:
  3265. (_U%!&64
  3266. 1<<&A)
  3267. shell_Tracef0("WindowCountIcons:RISC OS 3 detected.."):
  3268. b%=-1
  3269. b%=-2
  3270. yfB%=
  3271. shell_HeapBlockFetch(88):!fB%=b%:
  3272. &400CC,,fB%+1:oA%=fB%!88:
  3273. shell_Tracef0("WindowCountIcons:nr_icons% = "+
  3274. shell_Tracef0("WindowCountIcons:RISC OS 3 NOT found.."):fB%=
  3275. shell_HeapBlockFetch(6000):
  3276. $!fB%=b%:
  3277. &400CC,,fB%:oA%=fB%!88
  3278. shell_Tracef0("WindowCountIcons:nr_icons% = "+
  3279. shell_HeapBlockReturn(fB%):=oA%
  3280. shell_SliderGetValue(h%):=(_U%!332+h%)!28
  3281. shell_HandleSlider(b%,f%,tA%):
  3282. KA%,LA%,RA%,a%,o%:
  3283. shell_Tracef0("HandleSlider:slider drag event found.."):o%=_U%!332+tA%:KA%=
  3284. shell_HeapBlockFetch(50):KA%!0=b%:KA%!4=o%!8:
  3285. &400CE,,KA%:a%=_U%!328:a%!0=0:a%!4=KA%!16-KA%!8:a%!8=f%:a%!&C=o%!&C:a%!16=o%
  3286. a%!24=o%!24:KA%!0=b%:
  3287. &400CB,,KA%:LA%=KA%!4-KA%!20:RA%=KA%!16-KA%!24:KA%!4=f%:
  3288. &400CE,,KA%:KA%!4=7:KA%!8+=LA%:KA%!&C+=RA%:KA%!16+=LA%:KA%!20+=RA%:KA%!24=KA%!8:KA%!28=KA%!&C:KA%!32=KA%!24+a%!4:KA%!36=KA%!20:
  3289. &400D0,,KA%:
  3290. shell_HeapBlockReturn(KA%)
  3291. _U%!&64=_U%!&64
  3292. 1<<&B:
  3293. shell_Slider:
  3294. FB%,a%,UD%,sC%,b%,LA%,ZA$,NB%,_value%,k%:FB%=
  3295. shell_HeapBlockFetch(20):NB%=_U%!328:
  3296. &400CF,,FB%:b%=FB%!&C:sC%=NB%!8:UD%=!FB%:
  3297. UD%<>!NB%
  3298. shell_HeapBlockFetch(50):!a%=b%:
  3299. &400CB,,a%:LA%=UD%-a%!4:a%!4=sC%:
  3300. &400CE,,a%:
  3301. &400C4,,a%:a%!4=b%:a%!16=LA%:
  3302. &400C2,,a%+4:
  3303. &400D1,b%,a%!8,a%!&C,a%!8+NB%!4,a%!20:_value%=
  3304. (((LA%-a%!8)*&64)/NB%!4):c%=NB%!16:c%!28=_value%:
  3305. NB%!24<>-1
  3306. I$k%=
  3307. ("FN"+$(NB%!24)+"(_value%)")
  3308. NB%!&C>=0
  3309. L7ZA$=
  3310. (_value%):
  3311. shell_IconPutData(b%,NB%!&C,ZA$,-1)
  3312. :!NB%=UD%:
  3313. shell_HeapBlockReturn(a%)
  3314. shell_HeapBlockReturn(FB%):
  3315. shell_GetEventListOffset2(b%,f%,i%,GB%,bC%):
  3316. q%,e%,m%,d%,JB%,c%:
  3317. (!i%=0
  3318. (!i%=0)
  3319. bE!i%=
  3320. shell_HeapBlockFetch(GB%+4):c%=!i%:c%!0=GB%:c%!4=0:c%!8=0:=4
  3321. :c%=!i%:q%=!c%:
  3322. shell_Tracef0("GetEventListOffset2:list size is "+
  3323. q%):e%=4:m%=
  3324. :d%=-1:JB%=-1:c%=!i%:
  3325. shell_Tracef0("GetEventListOffset2:window handle=&"+
  3326. ~c%!e%):
  3327. JB%<0
  3328. (c%!e%=0
  3329. c%!e%+4=0)
  3330. JB%=e%
  3331. (c%!e%=b%)
  3332. f%=-1
  3333. d%=e%:m%=
  3334. c%!(e%+4)=f%
  3335. d%=e%:m%=
  3336. e%+=GB%
  3337. e%+=GB%
  3338. ((e%>=(q%+4))
  3339. (d%=-1
  3340. JB%<0
  3341. Ud%=q%+4:!i%=
  3342. shell_HeapBlockExtend(!i%,GB%):c%=!i%:c%!0+=GB%:c%+=d%:c%!4=0:c%!8=0
  3343. d%=JB%
  3344. shell_SliderSetValue(h%,_value%):
  3345. o%,sC%,a%,YF%,UE%,VE%,WD%:
  3346. aF%,bF%:o%=_U%!332+h%:sC%=o%!4:b%=o%!0:YF%=o%!8:VE%=o%!&C:a%=
  3347. shell_HeapBlockFetch(50):a%!0=b%:a%!4=YF%:
  3348. &400CE,,a%:UE%=a%!16:WD%=a%!8:aF%=a%!&C:bF%=a%!20:a%!4=sC%:
  3349. &400CE,,a%
  3350. &400C4,,a%:a%!4=b%:
  3351. _value%>&64
  3352. _value%=&64
  3353. _value%<=0
  3354. _value%=0:a%!16=a%!8
  3355. a%!16=WD%+(UE%*(_value%/&64))-(WD%*(_value%/&64))
  3356. :o%!28=_value%:
  3357. &400C2,,a%+4:
  3358. &400D1,b%,WD%,aF%,UE%,bF%:
  3359. o%!24<>-1
  3360. ("FN"+$(o%!24)+"(_value%)")
  3361. VE%>=0
  3362. shell_IconPutData(b%,VE%,
  3363. _value%,
  3364. shell_HeapBlockReturn(a%):
  3365. shell_AttachSliderHandler(b%,cF%,WC%,FC%,XD%,YE%,Q$):
  3366. o%,d%:d%=
  3367. shell_GetEventListOffset2(b%,WC%,_U%+332,32,
  3368. ):o%=_U%!332+d%:o%!0=b%:o%!4=WC%:o%!8=cF%:o%!&C=FC%:o%!16=XD%:o%!20=YE%:
  3369. Q$<>""
  3370. 2o%!24=
  3371. shell_HeapBlockFetch(
  3372. Q$+1):$(o%!24)=Q$
  3373. o%!24=-1
  3374. :o%!28=0:
  3375. _U%!328=0
  3376. _U%!328=
  3377. shell_HeapBlockFetch(24)
  3378. shell_AttachClickSelect(b%,WC%,"_shell_icondrag"):
  3379. shell_AttachClickSelect(b%,cF%,"_shell_icondrag2"):
  3380. XD%>=0
  3381. shell_AttachClickSelect(b%,XD%,"_shell_sliderbumpupS"):
  3382. shell_AttachClickSelect(b%,YE%,"_shell_sliderbumpdownS"):
  3383. shell_AttachClickAdjust(b%,XD%,"_shell_sliderbumpdownA"):
  3384. shell_AttachClickAdjust(b%,YE%,"_shell_sliderbumpupA")
  3385. _shell_icondrag(b%,f%):
  3386. shell_IconDragBox(b%,f%):=0
  3387. _shell_icondrag2(b%,f%):
  3388. OB%,o%,fA%,m%,WC%:o%=_U%!332:OB%=!o%:fA%=4:
  3389. shell_Tracef0("Event block size is "+
  3390. OB%):
  3391. o%!(fA%+8)=f%
  3392. :WC%=o%!(fA%+4)
  3393. :fA%+=32:
  3394. fA%>=OB%
  3395. shell_IconDragBox(b%,WC%):=0
  3396. _shell_sliderbumpupS(b%,f%):
  3397. k%:k%=
  3398. _shell_sliderbumpup(b%,f%,4):=0
  3399. _shell_sliderbumpupA(b%,f%):
  3400. k%:k%=
  3401. _shell_sliderbumpup(b%,f%,1):=0
  3402. _shell_sliderbumpdownS(b%,f%):
  3403. k%:k%=
  3404. _shell_sliderbumpdown(b%,f%,4):=0
  3405. _shell_sliderbumpdownA(b%,f%):
  3406. k%:k%=
  3407. _shell_sliderbumpdown(b%,f%,1):=0
  3408. _shell_sliderbumpup(b%,f%,lB%):
  3409. OB%,o%,fA%,m%,e%,_value%,GC%:
  3410. shell_Tracef0("In sliderbumpup routine"):o%=_U%!332:OB%=!o%:fA%=4:
  3411. shell_Tracef0("Event block size is "+
  3412. OB%):
  3413. lB%=4
  3414. GC%=16
  3415. GC%=20
  3416. o%!(fA%+GC%)=f%
  3417. :e%=fA%:_value%=o%!(e%+28):
  3418. shell_Tracef0("Current slider value = "+
  3419. _value%):
  3420. shell_Tracef0("Slider handle is     = "+
  3421. :fA%+=32:
  3422. fA%>=OB%
  3423. shell_SliderSetValue(e%,_value%+1)
  3424. _shell_sliderbumpdown(b%,f%,lB%):
  3425. OB%,o%,fA%,m%,e%,_value%,GC%:
  3426. shell_Tracef0("In sliderbumpdown routine"):o%=_U%!332:OB%=!o%:fA%=4:
  3427. shell_Tracef0("Event block size is "+
  3428. OB%):
  3429. lB%=4
  3430. GC%=20
  3431. GC%=16
  3432. o%!(fA%+GC%)=f%
  3433. :e%=fA%:_value%=o%!(e%+28):
  3434. shell_Tracef0("Current slider value = "+
  3435. _value%):
  3436. shell_Tracef0("Slider handle is     = "+
  3437. :fA%+=32:
  3438. fA%>=OB%
  3439. shell_SliderSetValue(e%,_value%-1)
  3440. shell_DeleteEventSlider(b%,f%):
  3441. d%,a%,q%,i%,c%,gF%:i%=_U%!332:
  3442. shell_GetEventListOffset2(b%,f%,_U%+332,32,
  3443. shell_Tracef0("DeleteEventSlider:offset% = "+
  3444. d%>=0
  3445. f%=-1
  3446. shell_Tracef0("DeleteEventSlider:Deleting Slider Event (all events for window handle &"+
  3447. ~b%+")")
  3448. shell_Tracef0("DeleteEventSlider:Deleting Slider Event (window handle was &"+
  3449. ~b%+" icon handle was "+
  3450. f%+")")
  3451. :q%=!i%:
  3452. d%=q%-32
  3453. shell_HeapBlockReturn(i%+d%+24):
  3454. shell_HeapBlockReturn(_U%!332):_U%!332=0:
  3455. shell_Tracef0("DeleteEventSlider:No Slider events now registered")
  3456. _U%!332=
  3457. shell_HeapBlockExtend(_U%!332,-32):i%=_U%!332:!i%-=32
  3458. a%=i%+d%:a%!0=0:a%!4=0:gF%=a%+24:
  3459. shell_HeapBlockReturn(gF%)
  3460. d%<0:
  3461. shell_OpenWindowDynamic(lA$,QA$,RA$):
  3462. t%,mA%,pA%,r%:
  3463. shell_CreateWindow(lA$,t%):
  3464. shell_Tracef0("OpenWindowDynamic:Creating new dynamic window (handle is &"+
  3465. ~t%+")"):r%=
  3466. shell_HeapBlockFetch(36):r%!0=t%:
  3467. &400CB,,r%:mA%=(r%!4-r%!&C)/2
  3468. =pA%=(r%!16-r%!8)/2:
  3469. shell_HeapBlockReturn(r%):
  3470. _U%!20<>0
  3471. &400D4,,-1:k%=
  3472. shell_DeleteWindow(_U%!20)
  3473. :_U%!20=b%:
  3474. QA$<>""
  3475. shell_Tracef0("OpenWindowDynamic:Calling Pre-Open FN '"+QA$+"'"):k%=
  3476. ("FN"+QA$+"("+
  3477. t%+")")
  3478. shell_Tracef0("OpenWindowDynamic:No Pre-Open FN")
  3479. shell_OpenWindowDynamic2(t%,mA%,pA%):
  3480. RA$<>""
  3481. shell_Tracef0("OpenWindowDynamic:Calling Post-Open FN '"+RA$+"'"):k%=
  3482. ("FN"+RA$+"("+
  3483. t%+")")
  3484. shell_Tracef0("OpenWindowDynamic:No Post-Open FN")
  3485. shell_InteractiveHelpOn:
  3486. (_U%!&64
  3487. 1<<&C)<>0
  3488. _U%!&64=_U%!&64
  3489. 1<<&C
  3490. shell_InteractiveHelpOff:
  3491. (_U%!&64
  3492. 1<<&C)<>0
  3493. _U%!&64=_U%!&64
  3494. 1<<&C
  3495. shell_MessageSendPrintSave(ZE%,iF%):
  3496. iF%>1
  3497. _U%!336=iF%-1
  3498. _U%!336=0
  3499. shell_DoSendPrintSave(ZE%):
  3500. shell_DoSendPrintSave(ZE%):
  3501. GA%:GA%=
  3502. shell_HeapBlockFetch(256):GA%!0=256:GA%!&C=0:GA%!16=&80142:GA%!20=0:GA%!24=0:GA%!28=0:GA%!32=0:GA%!36=256:GA%!40=ZE%:$(GA%+44)="PrintOut"+
  3503. shell_Tracef0("MessageSendPrintSave:Sending PrintSave message..")
  3504. &400E7,18,GA%,GA%!20,GA%!24:
  3505. shell_HeapBlockReturn(GA%):
  3506. shell_HandlePrintFile(_Q%):
  3507. shell_Tracef0("HandlePrintFile:Message_PrintFile received"):
  3508. shell_HandlePrintError(_Q%):
  3509. shell_Tracef0("HandlePrintError:Message_PrintError received"):
  3510. shell_HandlePrintTypeOdd(_Q%):
  3511. shell_Tracef0("HandlePrintTypeOdd:Message_PrintTypeOdd received"):
  3512. shell_HandleSetPrinter(_Q%):
  3513. shell_Tracef0("HandleSetPrinter:Message_SetPrinter received"):
  3514. shell_PrinterDriverLoaded:
  3515. "XPDriver_Info"
  3516. ;IB%:
  3517. shell_PrinterDriverGetName:
  3518. IB%,jF%:
  3519. "XPDriver_Info"
  3520. ,,,,jF%;IB%:
  3521. shell_GetString(jF%)
  3522. shell_IconGetBGColour(b%,f%):
  3523. uA%,j%:j%=
  3524. shell_HeapBlockFetch(40):j%!0=b%:j%!4=f%:
  3525. &400CE,,j%:uA%=(j%!24>>28)
  3526. shell_HeapBlockReturn(j%):=uA%
  3527. shell_IconGetFGColour(b%,f%):
  3528. uA%,j%:j%=
  3529. shell_HeapBlockFetch(40):j%!0=b%:j%!4=f%:
  3530. &400CE,,j%:uA%=(j%!24>>24)
  3531. shell_HeapBlockReturn(j%):=uA%
  3532. shell_AttachPopupMenu(b%,oB%,FC%,n%,Q$):
  3533. shell_DoAttachPopupHandler(b%,oB%,FC%,n%,Q$,0):
  3534. shell_AttachColourPopupMenu(b%,oB%,FC%,n%,Q$):
  3535. shell_DoAttachPopupHandler(b%,oB%,FC%,n%,Q$,1):
  3536. shell_DoAttachPopupHandler(b%,oB%,FC%,n%,Q$,qB%):
  3537. o%,d%:d%=
  3538. shell_GetEventListOffset2(b%,oB%,_U%+340,24,
  3539. ):o%=_U%!340+d%:o%!0=b%:o%!4=oB%:o%!8=FC%:
  3540. Q$<>""
  3541. 2o%!&C=
  3542. shell_HeapBlockFetch(
  3543. Q$+1):$(o%!&C)=Q$
  3544. o%!&C=-1
  3545. :o%!16=qB%:o%!20=n%:
  3546. oB%>=0
  3547. shell_IconSetButtonType(b%,oB%,3)
  3548. shell_DoPopupSelect(_Q%,d%):
  3549. o%,Q$,_item_text$,w%,tC%:
  3550. BA%,bE%,cE%:o%=_U%!340+d%:BA%=!o%:tC%=o%!8:dE%=o%!&C:bE%=o%!16:XA%=o%!20:cE%=!_Q%:_item_text$=
  3551. shell_MenuGetItemText(XA%,cE%):w%=0:
  3552. dE%<>-1
  3553. =Q$=$(dE%):w%=
  3554. ("FN"+Q$+"("+
  3555. BA%+","+
  3556. tC%+",_item_text$)")
  3557. w%<>0
  3558. dE%=-1
  3559. tC%>=0
  3560. _POPUP_TYPE_TEXT:
  3561. shell_IconPutData(BA%,tC%,_item_text$,
  3562. _POPUP_TYPE_WIMPCOLOUR:
  3563. shell_IconSetBGColour(BA%,tC%,cE%)
  3564. 99,"Unknown Popup type in DoPopupSelect (type was "+
  3565. bE%+")"
  3566. shell_3DEnabled:
  3567. mF%,_3d%:
  3568. _U%!&64
  3569. (1<<&A)
  3570. 6,&A1,&8C
  3571. ,,mF%:
  3572. _3d%=
  3573. _3d%=
  3574. _3d%=
  3575. :=_3d%
  3576. shell_MenuDelete(h%,hG%):
  3577. e%,q%,i%:
  3578. h%<>0
  3579. &65BC3,h%,hG%:q%=
  3580. shell_HeapBlockInfo(_U%!&C)-8:i%=_U%!&C:
  3581. (i%!(e%+8)=h%)
  3582. i%!(e%+8)=0
  3583. e%+=48
  3584. (e%>=q%)
  3585. shell_HandleAttachedDataSave(_Q%,b%,f%):
  3586. tA%,a%,CC%,_name$,c%,k%:
  3587. shell_DataSaveCheckName(b%,f%):tA%=
  3588. shell_GetEventListOffset(b%,-1,_U%+72,24,
  3589. tA%>=0
  3590. ia%=_U%!72+tA%:CC%=a%!16:_name$=
  3591. shell_IconGetData(b%,CC%):c%=a%!20:
  3592. $c%<>""
  3593. ("FN"+$c%+"(_name$)")
  3594. shell_WindowMoveToPopUpPos(BA%,yB%,nF%):
  3595. IC%,yA%,pF%,qF%,rF%,sF%:
  3596. tF%:IC%=
  3597. shell_HeapBlockFetch(40):IC%!0=BA%:IC%!4=yB%:
  3598. &400CE,,IC%:pF%=IC%!16:qF%=IC%!20:yA%=
  3599. shell_HeapBlockFetch(40):yA%!0=BA%:
  3600. &400CB,,yA%:rF%=yA%!4:sF%=yA%!16:yA%!0=nF%
  3601. &400CB,,yA%:tF%=yA%!16-yA%!8:
  3602. shell_WindowMoveTo(nF%,rF%+pF%,sF%+qF%-(tF%/2)):
  3603. shell_HeapBlockReturn(IC%):
  3604. shell_HeapBlockReturn(yA%):
  3605. shell_WindowScrollTo(BA%,eC%,fC%):
  3606. ZA%:ZA%=
  3607. shell_HeapBlockFetch(36):!ZA%=BA%:
  3608. &400CB,,ZA%:ZA%!20=eC%:ZA%!24=fC%:
  3609. shell_WindowIsOpen(BA%)
  3610. &400C5,,ZA%
  3611. &400C5,,ZA%:
  3612. &400C6,,ZA%
  3613. shell_HeapBlockReturn(ZA%):
  3614. shell_WindowScrollBy(BA%,eC%,fC%):
  3615. ZA%:ZA%=
  3616. shell_HeapBlockFetch(36):!ZA%=BA%:
  3617. &400CB,,ZA%:ZA%!20+=eC%:ZA%!24+=fC%:
  3618. shell_WindowIsOpen(BA%)
  3619. &400C5,,ZA%
  3620. &400C5,,ZA%:
  3621. &400C6,,ZA%
  3622. shell_HeapBlockReturn(ZA%):
  3623. shell_WindowSetBackgroundColour(
  3624. t%,gE%):
  3625. p%,h%,uF%,HB%,oA%:oA%=
  3626. shell_WindowCountIcons(t%):uF%=
  3627. shell_WindowIsOpen(t%):p%=
  3628. shell_HeapBlockFetch(&64+(oA%*32)):p%!0=t%:
  3629. &400CC,,p%:p%?39=gE%:_shell_open_behind%=p%!28:HB%=p%!28:
  3630. &400C3,,p%
  3631. &400C1,,p%+4
  3632. h%:p%!0=h%:
  3633. &400CC,,p%:
  3634. t%<>h%
  3635. shell_UpdateWindowHandle(t%,h%):t%=h%
  3636. shell_OpenWindow(h%,0,HB%)
  3637. shell_HeapBlockReturn(p%):
  3638. shell_WindowSetForegroundColour(
  3639. t%,gE%):
  3640. p%,h%,mB%,HB%:mB%=
  3641. shell_WindowIsOpen(b%):p%=
  3642. shell_HeapBlockFetch(&64+(
  3643. shell_WindowCountIcons(t%)*32)):p%!0=t%:
  3644. &400CC,,p%:p%?38=gE%:_shell_open_behind%=p%!28:HB%=p%!28:
  3645. &400C3,,p%:
  3646. &400C1,,p%+4
  3647. t%<>h%
  3648. shell_Tracef0("WindowSetForegroundColour:Updating window handle..."):
  3649. shell_UpdateWindowHandle(t%,h%):t%=h%
  3650. shell_OpenWindow(h%,0,HB%)
  3651. shell_HeapBlockReturn(p%):
  3652. shell_InstallLib(U$):
  3653. aD%:aD%=
  3654. (U$):
  3655. aD%=0
  3656. #aD%:
  3657. 1,"Unable to install "+U$
  3658. #aD%:
  3659. U$:U$=
  3660. U$,&A):
  3661. U$,"."):U$=
  3662. U$,".")+1):
  3663. ("FN_shell_"+U$+"Init")
  3664. shell_TemplatesInit(l$,
  3665. pG%):
  3666. uC%,hE%,wF%,xA%:
  3667. xF%,FA%,bD%,R$,HA%,IB%,w%:
  3668. yF%,vC%:bD%=
  3669. shell_HeapBlockFetch(&C):FA%=0:HA%=0:xF%=
  3670. shell_FileLength(l$):sG%=
  3671. shell_HeapBlockFetch(xF%):uC%=sG%:
  3672. shell_TemplateFileInfo(l$,xA%,HA%,w%):
  3673. shell_HeapBlockFetch(4+(20*HA%)):_U%!4=wC%:zF%=
  3674. shell_HeapBlockFetch(xA%):hE%=zF%:wF%=zF%+xA%:HA%=0:vC%=4:
  3675. &600D9,,l$
  3676. ;IB%:
  3677. shell_MessageTwoArgs("SHELLMSG34","template",l$)
  3678. :$bD%="*":
  3679. &400DB,,uC%,hE%,wF%,_U%!&E8,bD%,FA%
  3680. ,,hE%,,,R$,FA%:
  3681. FA%<>0
  3682. wC%!vC%=uC%:$(wC%+vC%+4)=R$:wC%!(vC%+16)=-1:vC%+=20:
  3683. shell_Tracef0("TemplatesInit:  Template Loaded: "+R$):yF%=(uC%!84)*32:uC%+=(88+yF%):HA%+=1
  3684. FA%=0:
  3685. &400DA:_U%!0=HA%
  3686. shell_MessageTwoArgs("SHELLMSG35","template",l$)
  3687. shell_MessageTwoArgs("SHELLMSG36",l$,"template")
  3688. shell_HeapBlockReturn(bD%):pG%=0:!wC%=HA%:
  3689. shell_WindowLoaded(N$):
  3690. d%,iE%:d%=
  3691. shell_GetWindowListOffset(N$):
  3692. d%>=0
  3693. shell_GetWindowListOffset(N$):
  3694. d%,HA%,zA%,g%:
  3695. (N$)>&B
  3696. shell_MessageOneArg("SHELLMSG02",N$)
  3697. iHA%=
  3698. shell_GetNrTemplatesLoaded:zA%=
  3699. shell_WindowListGetAddr+4:g%=0:d%=-1:
  3700. $(((zA%)+(20*g%))+4)=N$
  3701. d%=g%*20
  3702. :g%+=1:
  3703. d%<>-1
  3704. g%>(HA%-1):=d%
  3705. shell_GetWB(N$):
  3706. d%,yA%,zA%:d%=
  3707. shell_GetWindowListOffset(N$):zA%=
  3708. shell_WindowListGetAddr+4:
  3709. d%>=0
  3710. yA%=zA%!d%
  3711. shell_MessageOneArg("SHELLMSG03",N$)
  3712. :=yA%
  3713. shell_GetWindowHandleList(N$):
  3714. d%,jA%,zA%:d%=
  3715. shell_GetWindowListOffset(N$):zA%=
  3716. shell_WindowListGetAddr+4:
  3717. d%>=0
  3718. jA%=!(zA%+d%+16)
  3719. shell_MessageOneArg("SHELLMSG03",N$)
  3720. :=jA%
  3721. shell_CreateWindowStatic(N$,
  3722. BA%):
  3723. HC%:HC%=
  3724. shell_GetWB(N$):HC%!64=_U%!16:
  3725. &400C1,,HC%
  3726. shell_StaticWindowListAddHandle(BA%):
  3727. shell_WindowListAddHandle(BA%):
  3728. shell_WindowListAddHandle(BA%):
  3729. AG%,IA%,e%:
  3730. zA%:AG%=
  3731. shell_GetWindowListOffset(N$)+16:IA%=
  3732. shell_WindowListGetAddr+4+AG%:
  3733. !IA%=-1
  3734. f:!IA%=
  3735. shell_HeapBlockFetch(8):e%=!IA%:e%!0=BA%:e%!4=-1
  3736. shell_Tracef0("DEBUG::Extending window handle list for window '"+N$+"'"):
  3737. shell_Tracef0("DEBUG::Window handle is &"+
  3738. BA%):!IA%=
  3739. shell_HeapBlockExtend(!IA%,4):zA%=!IA%:e%=0:
  3740. zA%!e%<>-1:e%+=4:
  3741. :zA%!(e%+0)=BA%:zA%!(e%+4)=-1
  3742. shell_GetWindowIdentifier(h%):
  3743. IA%,HA%,e%,g%,m$:HA%=
  3744. shell_GetNrTemplatesLoaded:IA%=
  3745. shell_WindowListGetAddr+4:m$="":
  3746. -1,-2:m$="iconbar"
  3747. IA%!16<>-1
  3748. 7jA%=IA%!16:e%=0:
  3749. jA%!e%<>-1:
  3750. jA%!e%=h%
  3751. m$=$(IA%+4)
  3752. e%+=4:
  3753. :g%+=1:IA%+=20:
  3754. m$<>""
  3755. g%=HA%
  3756. m$=""
  3757. shell_MessageOneArg("SHELLMSG38",
  3758. shell_RemoveHandleFromWindowList(h%):
  3759. IA%,HA%,I%,e%:HA%=
  3760. shell_GetNrTemplatesLoaded:IA%=
  3761. shell_WindowListGetAddr+4:
  3762. IA%!16<>-1
  3763. 4jA%=IA%!16:e%=0:
  3764. jA%!e%<>-1:
  3765. jA%!e%=h%
  3766. jA%!e%=0
  3767. e%+=4:
  3768. :IA%+=20:
  3769. shell_UpdateWindowHandleList(VA%,MA%):
  3770. IA%,HA%,I%,e%:HA%=
  3771. shell_GetNrTemplatesLoaded:IA%=
  3772. shell_WindowListGetAddr+4:
  3773. IA%!16<>-1
  3774. 7jA%=IA%!16:e%=0:
  3775. jA%!e%<>-1:
  3776. jA%!e%=VA%
  3777. jA%!e%=MA%
  3778. e%+=4:
  3779. :IA%+=20:
  3780. shell_GetNrTemplatesLoaded:
  3781. IA%:IA%=
  3782. shell_WindowListGetAddr:=!IA%
  3783. shell_WindowListGetAddr:=_U%!4
  3784. shell_WindowListPrint:
  3785. IA%,HA%,I%,e%:HA%=
  3786. shell_GetNrTemplatesLoaded:
  3787. shell_TraceOn:IA%=
  3788. shell_WindowListGetAddr+4:
  3789. shell_Tracef0(""):
  3790. shell_Tracef0("Current Window List ("+
  3791. (HA%)+" templates)")
  3792. shell_Tracef0("-----------------------------------------"):
  3793. shell_Tracef0($(IA%+4)+":"):
  3794. IA%!16=-1
  3795. shell_Tracef0("No windows defined for this identifier")
  3796. jA%=IA%!16:e%=0:
  3797. jA%!e%<>-1:
  3798. shell_Tracef0("  window handle &"+
  3799. ~(jA%!e%)):e%+=4:
  3800. :IA%+=20:
  3801. shell_Tracef0(""):
  3802. shell_TraceOff:
  3803. _shell_StaticList_Init:gA%=0:=0
  3804. shell_StaticWindowListAddHandle(h%):
  3805. d%,g%,c%:
  3806. gA%=0
  3807. shell_Tracef0("StaticWindowListAddHandle:Creating new list"):
  3808. shell_Tracef0("StaticWindowListAddHandle:Window handle is &"+
  3809. ~h%):gA%=
  3810. shell_HeapBlockFetch(8):gA%!0=h%:gA%!4=-1
  3811. shell_Tracef0("StaticWindowListAddHandle:Searching for window handle &"+
  3812. ~h%):d%=
  3813. shell_SearchStatic(h%):
  3814. d%=-1
  3815. shell_Tracef0("StaticWindowListAddHandle:Not found - adding window handle to list"):
  3816. shell_Tracef0("StaticWindowListAddHandle:Window handle is &"+
  3817. ~h%):d%=
  3818. shell_SearchStatic(0):
  3819. d%=-1
  3820. shell_Tracef0("StaticWindowListAddHandle:Extending window handle list"):g%=0:
  3821. gA%!g%<>-1:g%+=4:
  3822. :gA%=
  3823. shell_HeapBlockExtend(gA%,4):c%=gA%+g%:c%!0=h%:c%!4=-1
  3824. shell_Tracef0("StaticWindowListAddHandle:Found unused space in list"):c%=gA%+d%:c%!0=h%
  3825. shell_RemoveStaticWindowFromList(BA%):
  3826. d%,g%,m%:m%=
  3827. :g%=0:
  3828. gA%>0
  3829. gA%!g%=BA%
  3830. :gA%!g%=0
  3831. :g%+=4:
  3832. gA%!g%<>-1
  3833. shell_UpdateStaticWindowHandle(VA%,MA%):
  3834. shell_Tracef0("UpdateStaticWindowHandle:Correcting static window list.."):d%=
  3835. shell_SearchStatic(VA%):gA%!d%=MA%:
  3836. shell_SearchStatic(h%):
  3837. m%,g%:m%=-1:g%=0:
  3838. gA%<>0
  3839. gA%!g%<>-1:
  3840. gA%!g%=h%
  3841. m%=g%:=m%
  3842. :g%+=4:
  3843. shell_IsWindowStatic(BA%):
  3844. -1,-2:w%=
  3845. _U%!20:w%=
  3846. shell_SearchStatic(BA%)>-1
  3847.