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Text File  |  1994-07-21  |  12.0 KB  |  357 lines  |  [TEXT/MPS ]
  1. {
  2.      File:        Terminals.p
  3.  
  4.      Copyright:    © 1984-1994 by Apple Computer, Inc.
  5.                  All rights reserved.
  6.  
  7.      Version:    Universal Interfaces 2.0a1.1  ETO #15, MPW prerelease.  Sunday, July 17, 1994. 
  8.  
  9.      Bugs?:        If you find a problem with this file, send the file and version
  10.                  information (from above) and the problem description to:
  11.  
  12.                      Internet:    apple.bugs@applelink.apple.com
  13.                      AppleLink:    APPLE.BUGS
  14.  
  15. }
  16.  
  17. {$IFC UNDEFINED UsingIncludes}
  18. {$SETC UsingIncludes := 0}
  19. {$ENDC}
  20.  
  21. {$IFC NOT UsingIncludes}
  22.  UNIT Terminals;
  23.  INTERFACE
  24. {$ENDC}
  25.  
  26. {$IFC UNDEFINED __TERMINALS__}
  27. {$SETC __TERMINALS__ := 1}
  28.  
  29. {$I+}
  30. {$SETC TerminalsIncludes := UsingIncludes}
  31. {$SETC UsingIncludes := 1}
  32.  
  33.  
  34. {$IFC UNDEFINED __DIALOGS__}
  35. {$I Dialogs.p}
  36. {$ENDC}
  37. {    Errors.p                                                    }
  38. {        ConditionalMacros.p                                        }
  39. {    Memory.p                                                    }
  40. {        Types.p                                                    }
  41. {        MixedMode.p                                                }
  42. {    Windows.p                                                    }
  43. {        Quickdraw.p                                                }
  44. {            QuickdrawText.p                                        }
  45. {        Events.p                                                }
  46. {            OSUtils.p                                            }
  47. {        Controls.p                                                }
  48. {            Menus.p                                                }
  49. {    TextEdit.p                                                    }
  50.  
  51. {$IFC UNDEFINED __CTBUTILITIES__}
  52. {$I CTBUtilities.p}
  53. {$ENDC}
  54. {    StandardFile.p                                                }
  55. {        Files.p                                                    }
  56. {    AppleTalk.p                                                    }
  57.  
  58. {$IFC UNDEFINED __CONNECTIONS__}
  59. {$I Connections.p}
  60. {$ENDC}
  61.  
  62. {$PUSH}
  63. {$ALIGN MAC68K}
  64. {$LibExport+}
  65.  
  66. CONST
  67. { current Terminal Manager version     }
  68.     curTMVersion                = 2;
  69. { current Terminal Manager Environment Record version     }
  70.     curTermEnvRecVers            = 0;
  71. { error codes    }
  72.     tmGenericError                = -1;
  73.     tmNoErr                        = 0;
  74.     tmNotSent                    = 1;
  75.     tmEnvironsChanged            = 2;
  76.     tmNotSupported                = 7;
  77.     tmNoTools                    = 8;
  78.  
  79.     
  80. TYPE
  81. TMErr = OSErr;
  82.  
  83.  
  84. CONST
  85.     tmInvisible                    = 1 * (2**(0));
  86.     tmSaveBeforeClear            = 1 * (2**(1));
  87.     tmNoMenus                    = 1 * (2**(2));
  88.     tmAutoScroll                = 1 * (2**(3));
  89.     tmConfigChanged                = 1 * (2**(4));
  90.  
  91.     
  92. TYPE
  93. TMFlags = LONGINT;
  94.  
  95.  
  96. CONST
  97.     selTextNormal                = 1 * (2**(0));
  98.     selTextBoxed                = 1 * (2**(1));
  99.     selGraphicsMarquee            = 1 * (2**(2));
  100.     selGraphicsLasso            = 1 * (2**(3));
  101.     tmSearchNoDiacrit            = 1 * (2**(8));
  102.     tmSearchNoCase                = 1 * (2**(9));
  103.  
  104.     
  105. TYPE
  106. TMSearchTypes = INTEGER;
  107.  
  108.     TMSelTypes = INTEGER;
  109.  
  110.  
  111. CONST
  112.     cursorText                    = 1;
  113.     cursorGraphics                = 2;
  114.  
  115.     
  116. TYPE
  117. TMCursorTypes = INTEGER;
  118.  
  119.  
  120. CONST
  121.     tmTextTerminal                = 1 * (2**(0));
  122.     tmGraphicsTerminal            = 1 * (2**(1));
  123.  
  124.     
  125. TYPE
  126. TMTermTypes = INTEGER;
  127.  
  128.     TermDataBlock = RECORD
  129.         flags:                    TMTermTypes;
  130.         theData:                Handle;
  131.         auxData:                Handle;
  132.         reserved:                LONGINT;
  133.     END;
  134.     TermDataBlockPtr = ^TermDataBlock;
  135.     TermDataBlockH = ^TermDataBlockPtr;
  136.     TermDataBlockHandle = ^TermDataBlockPtr;
  137.  
  138.     TermEnvironRec = RECORD
  139.         version:                INTEGER;
  140.         termType:                TMTermTypes;
  141.         textRows:                INTEGER;
  142.         textCols:                INTEGER;
  143.         cellSize:                Point;
  144.         graphicSize:            Rect;
  145.         slop:                    Point;
  146.         auxSpace:                Rect;
  147.     END;
  148.     TermEnvironPtr = ^TermEnvironRec;
  149.  
  150.     TMSelection = RECORD
  151.         CASE INTEGER OF
  152.         0: (
  153.             selRect:                    Rect;
  154.            );
  155.         1: (
  156.             selRgnHandle:                RgnHandle;
  157.            );
  158.     END;
  159.  
  160.     TermPtr = ^TermRecord;
  161.     TermHandle = ^TermPtr;
  162.  
  163.     TerminalSendProcPtr = ProcPtr;  { FUNCTION TerminalSend(thePtr: Ptr; theSize: LONGINT; refCon: LONGINT; flags: CMFlags): LONGINT; }
  164.     TerminalBreakProcPtr = ProcPtr;  { PROCEDURE TerminalBreak(duration: LONGINT; refCon: LONGINT); }
  165.     TerminalCacheProcPtr = ProcPtr;  { FUNCTION TerminalCache(refCon: LONGINT; theTermData: TermDataBlockPtr): LONGINT; }
  166.     TerminalSearchCallBackProcPtr = ProcPtr;  { PROCEDURE TerminalSearchCallBack(hTerm: TermHandle; refNum: INTEGER; VAR foundRect: Rect); }
  167.     TerminalClikLoopProcPtr = ProcPtr;  { FUNCTION TerminalClikLoop(refCon: LONGINT): BOOLEAN; }
  168.     TerminalEnvironsProcPtr = ProcPtr;  { FUNCTION TerminalEnvirons(refCon: LONGINT; VAR theEnvirons: TermEnvironRec): CMErr; }
  169.     TerminalChooseIdleProcPtr = ProcPtr;  { PROCEDURE TerminalChooseIdle; }
  170.     TerminalToolDefProcPtr = ProcPtr;  { FUNCTION TerminalToolDef(hTerm: TermHandle; msg: INTEGER; p1: LONGINT; p2: LONGINT; p3: LONGINT): LONGINT; }
  171.     TerminalSendUPP = UniversalProcPtr;
  172.     TerminalBreakUPP = UniversalProcPtr;
  173.     TerminalCacheUPP = UniversalProcPtr;
  174.     TerminalSearchCallBackUPP = UniversalProcPtr;
  175.     TerminalClikLoopUPP = UniversalProcPtr;
  176.     TerminalEnvironsUPP = UniversalProcPtr;
  177.     TerminalChooseIdleUPP = UniversalProcPtr;
  178.     TerminalToolDefUPP = UniversalProcPtr;
  179.  
  180.     TermRecord = RECORD
  181.         procID:                    INTEGER;
  182.         flags:                    TMFlags;
  183.         errCode:                TMErr;
  184.         refCon:                    LONGINT;
  185.         userData:                LONGINT;
  186.         defProc:                TerminalToolDefUPP;
  187.         config:                    Ptr;
  188.         oldConfig:                Ptr;
  189.         environsProc:            TerminalEnvironsUPP;
  190.         reserved1:                LONGINT;
  191.         reserved2:                LONGINT;
  192.         tmPrivate:                Ptr;
  193.         sendProc:                TerminalSendUPP;
  194.         breakProc:                TerminalBreakUPP;
  195.         cacheProc:                TerminalCacheUPP;
  196.         clikLoop:                TerminalClikLoopUPP;
  197.         owner:                    WindowPtr;
  198.         termRect:                Rect;
  199.         viewRect:                Rect;
  200.         visRect:                Rect;
  201.         lastIdle:                LONGINT;
  202.         selection:                TMSelection;
  203.         selType:                TMSelTypes;
  204.         mluField:                LONGINT;
  205.     END;
  206. CONST
  207.     uppTerminalSendProcInfo = $00002FF0; { FUNCTION (4 byte param, 4 byte param, 4 byte param, 2 byte param): 4 byte result; }
  208.     uppTerminalBreakProcInfo = $000003C0; { PROCEDURE (4 byte param, 4 byte param); }
  209.     uppTerminalCacheProcInfo = $000003F0; { FUNCTION (4 byte param, 4 byte param): 4 byte result; }
  210.     uppTerminalSearchCallBackProcInfo = $00000EC0; { PROCEDURE (4 byte param, 2 byte param, 4 byte param); }
  211.     uppTerminalClikLoopProcInfo = $000000D0; { FUNCTION (4 byte param): 1 byte result; }
  212.     uppTerminalEnvironsProcInfo = $000003E0; { FUNCTION (4 byte param, 4 byte param): 2 byte result; }
  213.     uppTerminalChooseIdleProcInfo = $00000000; { PROCEDURE ; }
  214.     uppTerminalToolDefProcInfo = $0000FEF0; { FUNCTION (4 byte param, 2 byte param, 4 byte param, 4 byte param, 4 byte param): 4 byte result; }
  215.  
  216. FUNCTION NewTerminalSendProc(userRoutine: TerminalSendProcPtr): TerminalSendUPP;
  217.     {$IFC NOT GENERATINGCFM }
  218.     INLINE $2E9F;
  219.     {$ENDC}
  220.  
  221. FUNCTION NewTerminalBreakProc(userRoutine: TerminalBreakProcPtr): TerminalBreakUPP;
  222.     {$IFC NOT GENERATINGCFM }
  223.     INLINE $2E9F;
  224.     {$ENDC}
  225.  
  226. FUNCTION NewTerminalCacheProc(userRoutine: TerminalCacheProcPtr): TerminalCacheUPP;
  227.     {$IFC NOT GENERATINGCFM }
  228.     INLINE $2E9F;
  229.     {$ENDC}
  230.  
  231. FUNCTION NewTerminalSearchCallBackProc(userRoutine: TerminalSearchCallBackProcPtr): TerminalSearchCallBackUPP;
  232.     {$IFC NOT GENERATINGCFM }
  233.     INLINE $2E9F;
  234.     {$ENDC}
  235.  
  236. FUNCTION NewTerminalClikLoopProc(userRoutine: TerminalClikLoopProcPtr): TerminalClikLoopUPP;
  237.     {$IFC NOT GENERATINGCFM }
  238.     INLINE $2E9F;
  239.     {$ENDC}
  240.  
  241. FUNCTION NewTerminalEnvironsProc(userRoutine: TerminalEnvironsProcPtr): TerminalEnvironsUPP;
  242.     {$IFC NOT GENERATINGCFM }
  243.     INLINE $2E9F;
  244.     {$ENDC}
  245.  
  246. FUNCTION NewTerminalChooseIdleProc(userRoutine: TerminalChooseIdleProcPtr): TerminalChooseIdleUPP;
  247.     {$IFC NOT GENERATINGCFM }
  248.     INLINE $2E9F;
  249.     {$ENDC}
  250.  
  251. FUNCTION NewTerminalToolDefProc(userRoutine: TerminalToolDefProcPtr): TerminalToolDefUPP;
  252.     {$IFC NOT GENERATINGCFM }
  253.     INLINE $2E9F;
  254.     {$ENDC}
  255.  
  256. FUNCTION CallTerminalSendProc(thePtr: Ptr; theSize: LONGINT; refCon: LONGINT; flags: CMFlags; userRoutine: TerminalSendUPP): LONGINT;
  257.     {$IFC NOT GENERATINGCFM}
  258.     INLINE $205F, $4E90;
  259.     {$ENDC}
  260.  
  261. PROCEDURE CallTerminalBreakProc(duration: LONGINT; refCon: LONGINT; userRoutine: TerminalBreakUPP);
  262.     {$IFC NOT GENERATINGCFM}
  263.     INLINE $205F, $4E90;
  264.     {$ENDC}
  265.  
  266. FUNCTION CallTerminalCacheProc(refCon: LONGINT; theTermData: TermDataBlockPtr; userRoutine: TerminalCacheUPP): LONGINT;
  267.     {$IFC NOT GENERATINGCFM}
  268.     INLINE $205F, $4E90;
  269.     {$ENDC}
  270.  
  271. PROCEDURE CallTerminalSearchCallBackProc(hTerm: TermHandle; refNum: INTEGER; VAR foundRect: Rect; userRoutine: TerminalSearchCallBackUPP);
  272.     {$IFC NOT GENERATINGCFM}
  273.     INLINE $205F, $4E90;
  274.     {$ENDC}
  275.  
  276. FUNCTION CallTerminalClikLoopProc(refCon: LONGINT; userRoutine: TerminalClikLoopUPP): BOOLEAN;
  277.     {$IFC NOT GENERATINGCFM}
  278.     INLINE $205F, $4E90;
  279.     {$ENDC}
  280.  
  281. FUNCTION CallTerminalEnvironsProc(refCon: LONGINT; VAR theEnvirons: TermEnvironRec; userRoutine: TerminalEnvironsUPP): CMErr;
  282.     {$IFC NOT GENERATINGCFM}
  283.     INLINE $205F, $4E90;
  284.     {$ENDC}
  285.  
  286. PROCEDURE CallTerminalChooseIdleProc(userRoutine: TerminalChooseIdleUPP);
  287.     {$IFC NOT GENERATINGCFM}
  288.     INLINE $205F, $4E90;
  289.     {$ENDC}
  290.  
  291. FUNCTION CallTerminalToolDefProc(hTerm: TermHandle; msg: INTEGER; p1: LONGINT; p2: LONGINT; p3: LONGINT; userRoutine: TerminalToolDefUPP): LONGINT;
  292.     {$IFC NOT GENERATINGCFM}
  293.     INLINE $205F, $4E90;
  294.     {$ENDC}
  295.  
  296. FUNCTION InitTM: TMErr;
  297. FUNCTION TMGetVersion(hTerm: TermHandle): Handle;
  298. FUNCTION TMGetTMVersion: INTEGER;
  299. FUNCTION TMNew(termRect: Rect; viewRect: Rect; flags: TMFlags; procID: INTEGER; owner: WindowPtr; sendProc: TerminalSendUPP; cacheProc: TerminalCacheUPP; breakProc: TerminalBreakUPP; clikLoop: TerminalClikLoopUPP; environsProc: TerminalEnvironsUPP; refCon: LONGINT; userData: LONGINT): TermHandle;
  300. PROCEDURE TMDispose(hTerm: TermHandle);
  301. PROCEDURE TMKey(hTerm: TermHandle; theEvent: EventRecord);
  302. PROCEDURE TMUpdate(hTerm: TermHandle; visRgn: RgnHandle);
  303. PROCEDURE TMPaint(hTerm: TermHandle; theTermData: TermDataBlock; theRect: Rect);
  304. PROCEDURE TMActivate(hTerm: TermHandle; activate: BOOLEAN);
  305. PROCEDURE TMResume(hTerm: TermHandle; resume: BOOLEAN);
  306. PROCEDURE TMClick(hTerm: TermHandle; theEvent: EventRecord);
  307. PROCEDURE TMIdle(hTerm: TermHandle);
  308. FUNCTION TMStream(hTerm: TermHandle; theBuffer: UNIV Ptr; theLength: LONGINT; flags: CMFlags): LONGINT;
  309. FUNCTION TMMenu(hTerm: TermHandle; menuID: INTEGER; item: INTEGER): BOOLEAN;
  310. PROCEDURE TMReset(hTerm: TermHandle);
  311. PROCEDURE TMClear(hTerm: TermHandle);
  312. PROCEDURE TMResize(hTerm: TermHandle; newViewRect: Rect);
  313. FUNCTION TMGetSelect(hTerm: TermHandle; theData: Handle; VAR theType: ResType): LONGINT;
  314. PROCEDURE TMGetLine(hTerm: TermHandle; lineNo: INTEGER; VAR theTermData: TermDataBlock);
  315. PROCEDURE TMSetSelection(hTerm: TermHandle; theSelection: TMSelection; selType: TMSelTypes);
  316. PROCEDURE TMScroll(hTerm: TermHandle; dh: INTEGER; dv: INTEGER);
  317. FUNCTION TMValidate(hTerm: TermHandle): BOOLEAN;
  318. PROCEDURE TMDefault(VAR theConfig: Ptr; procID: INTEGER; allocate: BOOLEAN);
  319. FUNCTION TMSetupPreflight(procID: INTEGER; VAR magicCookie: LONGINT): Handle;
  320. PROCEDURE TMSetupSetup(procID: INTEGER; theConfig: UNIV Ptr; count: INTEGER; theDialog: DialogPtr; VAR magicCookie: LONGINT);
  321. FUNCTION TMSetupFilter(procID: INTEGER; theConfig: UNIV Ptr; count: INTEGER; theDialog: DialogPtr; VAR theEvent: EventRecord; VAR theItem: INTEGER; VAR magicCookie: LONGINT): BOOLEAN;
  322. PROCEDURE TMSetupItem(procID: INTEGER; theConfig: UNIV Ptr; count: INTEGER; theDialog: DialogPtr; VAR theItem: INTEGER; VAR magicCookie: LONGINT);
  323. PROCEDURE TMSetupXCleanup(procID: INTEGER; theConfig: UNIV Ptr; count: INTEGER; theDialog: DialogPtr; OKed: BOOLEAN; VAR magicCookie: LONGINT);
  324. PROCEDURE TMSetupPostflight(procID: INTEGER);
  325. FUNCTION TMGetConfig(hTerm: TermHandle): Ptr;
  326. FUNCTION TMSetConfig(hTerm: TermHandle; thePtr: UNIV Ptr): INTEGER;
  327. FUNCTION TMIntlToEnglish(hTerm: TermHandle; inputPtr: UNIV Ptr; VAR outputPtr: Ptr; language: INTEGER): OSErr;
  328. FUNCTION TMEnglishToIntl(hTerm: TermHandle; inputPtr: UNIV Ptr; VAR outputPtr: Ptr; language: INTEGER): OSErr;
  329. PROCEDURE TMGetToolName(id: INTEGER; VAR name: Str255);
  330. FUNCTION TMGetProcID(name: ConstStr255Param): INTEGER;
  331. PROCEDURE TMSetRefCon(hTerm: TermHandle; refCon: LONGINT);
  332. FUNCTION TMGetRefCon(hTerm: TermHandle): LONGINT;
  333. PROCEDURE TMSetUserData(hTerm: TermHandle; userData: LONGINT);
  334. FUNCTION TMGetUserData(hTerm: TermHandle): LONGINT;
  335. FUNCTION TMAddSearch(hTerm: TermHandle; theString: ConstStr255Param; where: Rect; searchType: TMSearchTypes; callBack: TerminalSearchCallBackUPP): INTEGER;
  336. PROCEDURE TMRemoveSearch(hTerm: TermHandle; refnum: INTEGER);
  337. PROCEDURE TMClearSearch(hTerm: TermHandle);
  338. FUNCTION TMGetCursor(hTerm: TermHandle; cursType: TMCursorTypes): Point;
  339. FUNCTION TMGetTermEnvirons(hTerm: TermHandle; VAR theEnvirons: TermEnvironRec): TMErr;
  340. FUNCTION TMChoose(VAR hTerm: TermHandle; where: Point; idleProc: TerminalChooseIdleUPP): INTEGER;
  341. PROCEDURE TMEvent(hTerm: TermHandle; theEvent: EventRecord);
  342. FUNCTION TMDoTermKey(hTerm: TermHandle; theKey: ConstStr255Param): BOOLEAN;
  343. FUNCTION TMCountTermKeys(hTerm: TermHandle): INTEGER;
  344. PROCEDURE TMGetIndTermKey(hTerm: TermHandle; id: INTEGER; VAR theKey: Str255);
  345. PROCEDURE TMGetErrorString(hTerm: TermHandle; id: INTEGER; VAR errMsg: Str255);
  346.  
  347. {$ALIGN RESET}
  348. {$POP}
  349.  
  350. {$SETC UsingIncludes := TerminalsIncludes}
  351.  
  352. {$ENDC} {__TERMINALS__}
  353.  
  354. {$IFC NOT UsingIncludes}
  355.  END.
  356. {$ENDC}
  357.