home *** CD-ROM | disk | FTP | other *** search
- /*
- HyperXCmd.h Definitions for calling all standard
- HyperCard callback routines from C.
- ©Apple Computer, Inc. 1987
- All Rights Reserved.
-
- See CFlash.C for an example of how to include this module in your
- C program.
- */
-
-
- typedef long extended;
-
-
- typedef struct XCmdBlock {
- short paramCount;
- Handle params[16];
- Handle returnValue;
- Boolean passFlag;
-
- ProcPtr entryPoint; /* to call back to HyperCard */
- short request;
- short result;
- long inArgs[8];
- long outArgs[4];
- } XCmdBlock, *XCmdBlockPtr;
-
- typedef struct Str31 {
- char guts[32];
- } Str31, *Str31Ptr;
-
- /*result codes */
- #define xresSucc 0
- #define xresFail 1
- #define xresNotImp 2
-
- /* request codes */
- #define xreqSendCardMessage 1
- #define xreqEvalExpr 2
- #define xreqStringLength 3
- #define xreqStringMatch 4
- #define xreqSendHCMessage 5
- #define xreqZeroBytes 6
- #define xreqPasToZero 7
- #define xreqZeroToPas 8
- #define xreqStrToLong 9
- #define xreqStrToNum 10
- #define xreqStrToBool 11
- #define xreqStrToExt 12
- #define xreqLongToStr 13
- #define xreqNumToStr 14
- #define xreqNumToHex 15
- #define xreqBoolToStr 16
- #define xreqExtToStr 17
- #define xreqGetGlobal 18
- #define xreqSetGlobal 19
- #define xreqGetFieldByName 20
- #define xreqGetFieldByNum 21
- #define xreqGetFieldByID 22
- #define xreqSetFieldByName 23
- #define xreqSetFieldByNum 24
- #define xreqSetFieldByID 25
- #define xreqStringEqual 26
- #define xreqReturnToPas 27
- #define xreqScanToReturn 28
- #define xreqScanToZero 39 /* was suppose to be 29! Oops! */
-
-
- /* Forward definitions of glue routines. Main program
- must include XCmdGlue.inc.c. See XCmdGlue.inc.c for
- documentation of each routine. */
- typedef void (*MyProcPtr) ();
-
- pascal void SendCardMessage(XCmdBlockPtr,StringPtr msg);
- pascal Handle EvalExpr(XCmdBlockPtr paramPtr,StringPtr expr);
- pascal long StringLength(XCmdBlockPtr paramPtr,StringPtr strPtr);
- pascal Ptr StringMatch(XCmdBlockPtr,StringPtr pattern,StringPtr target);
-
- pascal void ZeroBytes(XCmdBlockPtr,Ptr dstPtr,long longCount);
- pascal Handle PasToZero(XCmdBlockPtr,StringPtr pasStr);
- pascal void ZeroToPas(XCmdBlockPtr,char *zeroStr,StringPtr pasStr);
-
- pascal long StrToLong(XCmdBlockPtr,Str31 *strPtr);
- pascal long StrToNum(XCmdBlockPtr,Str31 *str);
- pascal Boolean StrToBool(XCmdBlockPtr,Str31 *str);
- pascal void StrToExt(XCmdBlockPtr,Str31 *str,extended *myext);
-
- pascal void LongToStr(XCmdBlockPtr,long posNum,Str31 *mystr);
- pascal void NumToStr(XCmdBlockPtr,long num,Str31 *mystr);
- pascal void NumToHex(XCmdBlockPtr,long num,short nDigits,Str31 *mystr);
- pascal void BoolToStr(XCmdBlockPtr,Boolean,Str31 *);
- pascal void ExtToStr(XCmdBlockPtr,extended *,Str31 *);
-
- pascal Handle GetGlobal(XCmdBlockPtr,StringPtr);
- pascal void SetGlobal(XCmdBlockPtr,StringPtr globName,Handle globValue);
-
- pascal Handle GetFieldByName(XCmdBlockPtr,Boolean cardFieldFlag,StringPtr);
- pascal Handle GetFieldByNum(XCmdBlockPtr,Boolean cardFieldFlag,short);
- pascal Handle GetFieldByID(XCmdBlockPtr,Boolean cardFieldFlag,short);
- pascal void SetFieldByName(XCmdBlockPtr,Boolean,StringPtr,Handle);
- pascal void SetFieldByNum(XCmdBlockPtr,Boolean,short,Handle);
- pascal void SetFieldByID(XCmdBlockPtr,Boolean,short,Handle);
-
- pascal Boolean StringEqual(XCmdBlockPtr,Str31 *,Str31 *);
- pascal void ReturnToPas(XCmdBlockPtr,Ptr zeroStr,StringPtr pasStr);
- pascal void ScanToReturn(XCmdBlockPtr,Ptr *scanHndl);
- pascal void ScanToZero(XCmdBlockPtr,Ptr *scanHndl);
-