mirror of
https://github.com/ptitSeb/Serious-Engine
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464 lines
19 KiB
C
464 lines
19 KiB
C
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/****
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* lwxpanel.h
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****
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* COPYRIGHT (C) 1999 NewTek, Inc.
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* Description:
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* LWXPanel Services
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****
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*/
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#ifndef LWSDK_LWXPANEL_H
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#define LWSDK_LWXPANEL_H
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#include <lwtypes.h>
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#define LWXPANELFUNCS_GLOBAL "LWXPanel"
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/* Hint Tags */
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typedef void * LWXPanelHint;
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#define XpH(x) ((void *) (x))
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#define XPTAG_END XpH(0)
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#define XPTAG_NULL XpH(0)
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#define XPTAG_CALL XpH(0xDD002)
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#define XPTAG_NEST XpH(0x101)
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#define XPTAG_LABEL XpH(0x3D000B03)
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#define XPTAG_CLASS XpH(0x3D000C02)
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#define XPTAG_ADD XpH(0x3D000D03)
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#define XPTAG_DELETE XpH(0x3D000E01)
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#define XPTAG_CHGNOTIFY XpH(0x3D000F01)
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#define XPTAG_FOCUS XpH(0x3D001201)
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#define XPTAG_AUTORESTORE XpH(0x3D001481)
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#define XPTAG_DESTROYNOTIFY XpH(0x3D001302)
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#define XPTAG_VALUE XpH(0x3D006502)
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#define XPTAG_LINK XpH(0x3D006681)
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#define XPTAG_IMMUPD XpH(0x3D006781)
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#define XPTAG_TRACK XpH(0x3D006802)
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#define XPTAG_ORIENT XpH(0x3D00CB02)
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#define XPTAG_MIN XpH(0x3D014002)
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#define XPTAG_MAX XpH(0x3D014102)
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#define XPTAG_STEP XpH(0x3D014202)
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#define XPTAG_RANGE XpH(0x3D014304)
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#define XPTAG_HARDMINMAX XpH(0x3D014703)
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#define XPTAG_CLRMINMAX XpH(0x3D014803)
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#define XPTAG_SENS XpH(0x3D014402)
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#define XPTAG_BUTNOTIFY XpH(0x3D015F02)
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#define XPTAG_POPCMDFUNC XpH(0x3D016002)
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#define XPTAG_POPFUNCS XpH(0x3D016203)
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#define XPTAG_INTXFORM XpH(0x3D016303)
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#define XPTAG_DRAWCBFUNC XpH(0x3D016502)
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#define XPTAG_ZOOMCBFUNC XpH(0x3D016603)
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#define XPTAG_STRLIST XpH(0x3D014503)
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#define XPTAG_VECLABEL XpH(0x3D017202)
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#define XPTAG_CTRLFRONT XpH(0x3D017301)
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#define XPTAG_CTRLCFG XpH(0x3D017403)
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#define XPTAG_XREQCFG XpH(0x3D019105)
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#define XPTAG_ALIAS XpH(0x3D01F481)
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#define XPTAG_UNALIAS XpH(0x3D01F581)
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#define XPTAG_ENABLE XpH(0x3D01F984)
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#define XPTAG_GROUP XpH(0x3D01FE81)
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#define XPTAG_ORDER XpH(0x3D01FF81)
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#define XPTAG_STACK XpH(0x3D020983)
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#define XPTAG_TABS XpH(0x3D020A81)
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#define XPTAG_LEFT XpH(0x3D021280)
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#define XPTAG_NARROW XpH(0x3D021380)
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#define XPTAG_DIVADD XpH(0x3D021481)
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#define XPTAG_DIVREM XpH(0x3D021581)
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#define XPTAG_BORDER XpH(0x3D021501)
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#define XPTAG_DLOGTYPE XpH(0x3D02BD01)
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/* Hint Macros */
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/****
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* Variable name guide
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* IDs are unsigned long > 0x8000
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* cid = ControlID
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* gid = GroupID
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* vid = ValueID
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* cgid = Either a ControlID or GroupID acceptable
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* id = General ID variable; use depends on context
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****
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*/
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#define XpEND XPTAG_END
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#define XpCALL(ref) XPTAG_CALL, XPTAG_NULL, XpH(ref)
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#define XpSUBCALL(id,ref) XPTAG_CALL, XpH(id), XpH(ref)
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#define XpNEST(id) XPTAG_NEST, XpH(id)
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/* Configuration Hints */
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#define XpLABEL(id,str) XPTAG_LABEL, XpH(id), XpH(str), XPTAG_NULL
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#define XpCLASS(id,cl) XPTAG_CLASS, XpH(id), XpH(cl)
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#define XpADD(id,cl,vid) XPTAG_ADD, XpH(id), XpH(cl), XpH(vid)
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#define XpDELETE(id) XPTAG_DELETE, XpH(id)
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#define XpCHGNOTIFY(func) XPTAG_CHGNOTIFY, XpH(func)
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#define XpFOCUS(cid) XPTAG_FOCUS, XpH(cid)
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#define XpRESTORE(vid) XPTAG_AUTORESTORE, XpH(1), XpH(vid), XPTAG_NULL
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#define XpRESTORE_() XPTAG_AUTORESTORE, XpH(1)
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#define XpRESTORE_ON XPTAG_AUTORESTORE, XpH(1), XPTAG_NULL
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#define XpRESTORE_OFF XPTAG_AUTORESTORE, XpH(0), XPTAG_NULL
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#define XpDESTROYNOTIFY(func) XPTAG_DESTROYNOTIFY, XpH(func), XPTAG_NULL
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#define XpVALUE(dep,vid) XPTAG_VALUE, XpH(dep), XpH(vid)
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#define XpLINK_(vid) XPTAG_LINK, XpH(vid)
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#define XpLINK(vid,link) XPTAG_LINK, XpH(vid), XpH(link), XPTAG_NULL
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#define XpIMMUPD(cid,did) XPTAG_IMMUPD, XpH(cid), XpH(did), XPTAG_NULL
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#define XpIMMUPD_(cid) XPTAG_IMMUPD, XpH(cid)
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#define XpTRACK(cid,track) XPTAG_TRACK, XpH(cid), XpH(track)
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#define XpORIENT(cid,orient) XPTAG_ORIENT, XpH(cid), XpH(orient)
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#define XpMIN(cid,min) XPTAG_MIN, XpH(cid), XpH(min)
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#define XpMAX(cid,max) XPTAG_MAX, XpH(cid), XpH(max)
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#define XpSTEP(cid,step) XPTAG_STEP, XpH(cid), XpH(step)
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#define XpRANGE(cid,mn,mx,st) XPTAG_RANGE, XpH(cid), XpH(mn), XpH(mx), XpH(st)
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#define XpHARDMINMAX(cid,mn,mx) XPTAG_HARDMINMAX, XpH(cid), XpH(mn), XpH(mx)
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#define XpCLRMINMAX(cid,mn,mx) XPTAG_CLRMINMAX, XpH(cid), XpH(mn), XpH(mx)
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#define XpSENS(cid,sens) XPTAG_SENS, XpH(cid), XpH(sens)
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#define XpSTRLIST(cid,slist) XPTAG_STRLIST, XpH(cid), XpH(slist), XPTAG_NULL
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#define XpVECLABEL(cid,slist) XPTAG_VECLABEL, XpH(cid), XpH(slist)
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#define XpCTRLFRONT(cid) XPTAG_CTRLFRONT, XpH(cid)
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#define XpCTRLCFG(cid,opt) XPTAG_CTRLCFG, XpH(cid), XPTAG_NULL, XpH(opt)
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#define XpXREQCFG(cid,mode,ttl,ftyp) XPTAG_XREQCFG, XpH(cid), XpH(mode), XpH(ttl), XpH(ftyp), XPTAG_NULL
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/* Callbacks */
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#define XpBUTNOTIFY(cid,func) XPTAG_BUTNOTIFY, XpH(cid), XpH(func)
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#define XpPOPCMDFUNC(cid,func) XPTAG_POPCMDFUNC, XpH(cid), XpH(func)
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#define XpPOPFUNCS(cid,cnt,nam) XPTAG_POPFUNCS, XpH(cid), XpH(cnt), XpH(nam)
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#define XpINTXFORM(cid,cnt,ilist) XPTAG_INTXFORM, XpH(cid), XpH(cnt), XpH(ilist)
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#define XpPOPXFORM(cid,cnt,ilist) XPTAG_INTXFORM(cid,cnt,ilist)
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#define XpCHOXFORM(cid,cnt,ilist) XPTAG_INTXFORM(cid,cnt,ilist)
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#define XpDRAWCBFUNC(cid,func) XPTAG_DRAWCBFUNC, XpH(cid), XpH(func)
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#define XpZOOMCBFUNC(cid,func,reg) XPTAG_ZOOMCBFUNC, XpH(cid), XpH(func), XpH(reg)
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/* Relationships */
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#define XpALIAS_(id) XPTAG_ALIAS, XpH(id)
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#define XpUNALIAS_(id) XPTAG_UNALIAS, XpH(id)
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#define XpENABLE(vid,sub) XPTAG_ENABLE, XpH(vid), XPTAG_NULL, XPTAG_NULL, XPTAG_NULL, XpH(sub), XPTAG_NULL
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#define XpENABLE_(vid) XPTAG_ENABLE, XpH(vid), XPTAG_NULL, XPTAG_NULL, XPTAG_NULL
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#define XpENABLE_MAP_(vid,map) XPTAG_ENABLE, XpH(vid), XPTAG_NULL, XPTAG_NULL, XpH(map)
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#define XpENABLEMSG_(vid,msg) XPTAG_ENABLE, XpH(vid), XpH(msg), XPTAG_NULL, XPTAG_NULL
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#define XpENABLEMSG_MAP_(vid,map,msg) XPTAG_ENABLE, XpH(vid), XpH(msg), XPTAG_NULL, XpH(map)
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/* Layout Hints */
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#define XpGROUP_(gid) XPTAG_GROUP, XpH(gid)
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#define XpORDER_(gid) XPTAG_ORDER, XpH(gid)
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#define XpSTACK_(gid,vid) XPTAG_STACK, XpH(gid), XpH(vid), XPTAG_NULL
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#define XpSTACK_MAP_(gid,vid,map) XPTAG_STACK, XpH(gid), XpH(vid), XpH(map)
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#define XpTABS_(gid) XPTAG_TABS, XpH(gid)
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#define XpLEFT(gid) XPTAG_LEFT, XpH(gid), XPTAG_NULL
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#define XpLEFT_() XPTAG_LEFT
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#define XpNARROW(gid) XPTAG_NARROW, XpH(gid), XPTAG_NULL
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#define XpNARROW_() XPTAG_NARROW
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#define XpDIVADD(id) XPTAG_DIVADD, XpH(id), XPTAG_NULL
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#define XpDIVADD_(id) XPTAG_DIVADD, XpH(id)
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#define XpDIVREM(id) XPTAG_DIVREM, XpH(id), XPTAG_NULL
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#define XpDIVREM_(id) XPTAG_DIVREM, XpH(id)
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#define XpBORDER(typ) XPTAG_BORDER, XpH(typ)
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#define XpDLOGTYPE(typ) XPTAG_DLOGTYPE, XpH(typ)
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/* TypeDefs */
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typedef void *LWXPanelID;
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/* Controls */
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typedef struct st_LWXPanelControl {
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unsigned long cid;
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const char *label;
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const char *ctrlclass;
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} LWXPanelControl;
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/* Data Description */
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typedef struct st_LWXPanelDataDesc {
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unsigned long vid;
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const char *name;
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const char *datatype;
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} LWXPanelDataDesc;
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/* Draw Functions */
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typedef void *LWXPDrAreaID;
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typedef struct st_LWXPDrawFuncs {
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void (*drawPixel) ( LWXPDrAreaID p, int c, int x, int y );
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void (*drawRGBPixel) ( LWXPDrAreaID p,
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int r, int g, int b, int x, int y );
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void (*drawLine) ( LWXPDrAreaID p,
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int c, int x, int y, int x2, int y2 );
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void (*drawBox) ( LWXPDrAreaID p,
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int c, int x, int y, int w, int h );
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void (*drawRGBBox) ( LWXPDrAreaID p,
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int r, int g, int b,
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int x, int y, int w, int h );
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void (*drawBorder) ( LWXPDrAreaID p,
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int indent, int x, int y, int w, int h );
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int (*textWidth) ( LWXPDrAreaID p, char *s );
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int (*textHeight) ( LWXPDrAreaID p, char *s );
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void (*drawText) ( LWXPDrAreaID p, char *s, int c, int x, int y );
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} LWXPDrawFuncs;
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/* Panel Types */
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#define LWXP_VIEW 1
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#define LWXP_FORM 2
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/****
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* Client Notification Event Types
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*
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* TRACK - Value changes are in progress; e.g., mouse drag of a mini-slider
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* VALUE - Value has changed. Change could result for a
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* mouse-up event, user hitting tab or enter, etc.
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* These events are usually generated by controls
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* which have an underlying value (e.g., "string")
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* HIT - Similar to value events but usually associated
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* with NULL-based control types (vButton, etc.)
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* FOCUS - LWXPanel has gained user's attention
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* LOSEFOCUS - LWXPanel lost user's attention
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*/
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enum en_LWXPEventTypes {
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LWXPEVENT_TRACK = 1,
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LWXPEVENT_VALUE,
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LWXPEVENT_HIT,
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LWXPEVENT_FOCUS,
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LWXPEVENT_LOSEFOCUS
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};
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typedef enum en_LWXPRefreshCodes {
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LWXPRC_NONE = 0,
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LWXPRC_DFLT,
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LWXPRC_DRAW,
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LWXPRC_FULL
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} LWXPRefreshCode;
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enum LWXPDialogTypes {
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LWXPDLG_OKCANCEL = 2, // ok(1)/cancel(0) (default panel type);
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LWXPDLG_DONE, // done(1);
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LWXPDLG_OKONLY, // ok(1);
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LWXPDLG_YESNO, // yes(1)/no(0);
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LWXPDLG_YESNOALL, // yes(1)/no(0)/yes-to-all(2)/cancel(3).
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LWXPDLG_YESNOCAN // yes(1)/no(0)/cancel(3);
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};
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/* sFileName modes */
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#define LWXPREQ_LOAD 0
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#define LWXPREQ_SAVE 1
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#define LWXPREQ_DIR 2
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/* Border types */
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#define LWXPBDR_NONE 0
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#define LWXPBDR_UP 1
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#define LWXPBDR_DOWN 2
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/* Control configuration */
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/* Thumbnail Control */
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#define THUM_SML (1<<0)
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#define THUM_MED (1<<1)
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#define THUM_LRG (1<<2)
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#define THUM_XLG (1<<3)
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#define THUM_SQ (1<<16)
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#define THUM_NTSC (1<<17)
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#define THUM_35MM (1<<18)
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#define THUM_PORT (1<<19)
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#define THUM_WIDE (1<<20)
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#define THUM_ANAW (1<<21)
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#define THUM_EURO (1<<22)
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#define THUM_FULL (1<<31)
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#define THUM_LAND THUM_NTSC
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/****
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* Callback Prototypes
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* The "Get" returns a pointer to the value for ValueID 'vid'.
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* The pointer is then cast and dereferenced as needed.
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* The "Set" is given a pointer to the value for the ValueID, 'vid'.
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* The "Set" returns one of the above refresh flags where 'NONE'
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* indicates 'vid' was unrecognized.
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****
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*/
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typedef void *LWXPanelGetFunc ( void *inst,
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unsigned long vid );
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typedef LWXPRefreshCode LWXPanelSetFunc ( void *inst,
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unsigned long vid,
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void *value );
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/****
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* Destroy notification
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****
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* This is called _after_ destruction of the panel instance and is
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* intended for cleanup of any panel specific allocations, etc.
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* This is necessary when the panel was returned to the application
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* by setting the LWInterface "panel" to a plugin created LWXPanelID.
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* In such cases, the application may destroy the panel automatically.
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* The panData argument is whatever was set using "setData (pan,0,panData)"
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* to set the panel's userdata.
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*
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* If the callback is called, the client should not destroy the panel.
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* If it is not called, the client should destroy its interface with
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* the client is destroyed.
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****
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*/
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typedef void LWXPanelDestroyNotifyFunc ( void *panData );
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/* Event notification */
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typedef LWXPRefreshCode LWXPanelChangeNotifyFunc ( LWXPanelID pan,
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unsigned long cid,
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unsigned long vid,
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int event_type );
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/* Button click event notification */
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typedef void LWXPanelBtnClickFunc ( LWXPanelID pan,
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int cid );
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/* Popup command */
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typedef void LWXPanelPopCmdFunc ( LWXPanelID pan,
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int cid,
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int cmdid );
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/* Popup choice */
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typedef int LWXPanelPopCntFunc ( void *userdata );
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typedef const char *LWXPanelPopNameFunc ( void *userdata, int idx );
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/* Draw Function */
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typedef void LWXPanelControlDrawFunc ( LWXPanelID pan,
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unsigned long cid,
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LWXPDrAreaID reg,
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int w, int h );
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typedef void LWXPanelControlZoomFunc ( LWXPanelID pan,
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unsigned long cid,
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int x, int y,
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int *region,
|
||
|
int clickcount );
|
||
|
|
||
|
/****
|
||
|
* GLOBAL SERVICE INTERFACE.
|
||
|
* These are the functions required to create
|
||
|
* and manipulate an LWXPanel.
|
||
|
*
|
||
|
* version: the version number of the interface. Certain control types
|
||
|
* or hints may not be available in older interfaces.
|
||
|
*
|
||
|
* SETUP FUNCTIONS
|
||
|
*
|
||
|
* create: construct a new panel of the given type from the control
|
||
|
* description. The type can be LWXP_VIEW or LWXP_FORM.
|
||
|
*
|
||
|
* destroy: free a panel.
|
||
|
*
|
||
|
* describe: define the data values for this panel. The data description
|
||
|
* contains the list of value IDs and their types. If this is
|
||
|
* a VIEW panel, then the get and set functions are required to
|
||
|
* read and write the values from the opaque client instance.
|
||
|
*
|
||
|
* hint: apply a hint array to the panel. This may be called multiple
|
||
|
* times, but only while the panel is closed.
|
||
|
*
|
||
|
* USER DATA FUNCTIONS
|
||
|
*
|
||
|
* setData: set userdata for a control which will be passed to the
|
||
|
* callbacks for that control. A control ID of zero sets
|
||
|
* the data for the whole panel. (NOTE: userdata for ID
|
||
|
* zero is returned in the deestroy notification callback)
|
||
|
*
|
||
|
* getData: get the userdata for a control or the whole panel.
|
||
|
*
|
||
|
* PANEL VALUE FUNCTIONS
|
||
|
* (a brief description)
|
||
|
* The panel can present data as a VIEW or a FORM.
|
||
|
* A VIEW panel is a "view" of a client owned data instance.
|
||
|
* Therefore, the client must provide get and set methods to
|
||
|
* allow the panel to directly update the data instance set
|
||
|
* with viewInst.
|
||
|
* A FORM panel, on the other hand, presents a collection of
|
||
|
* data parameters where the data instance itself is owned by
|
||
|
* the panel. The parameter values are accessed by the client
|
||
|
* using the formGet and formSet methods.
|
||
|
*
|
||
|
* formSet: write a data value to a slot in a FORM panel. The value
|
||
|
* pointer should point to the new value for the entry, or
|
||
|
* null for none.
|
||
|
*
|
||
|
* formGet: read the value from a slot in a FORM panel. Null is returned
|
||
|
* for slots that are unset.
|
||
|
*
|
||
|
* viewInst: set the instance pointer for a VIEW panel. The values on the
|
||
|
* panel will be read from the instance using the client's get
|
||
|
* and set methods.
|
||
|
*
|
||
|
* viewRefresh: "Refreshes" a VIEW panel by reloading control values from the
|
||
|
* client data instance. Generally, this is reserved for use when
|
||
|
* the client data instance is modified from an external source
|
||
|
* other than the panel interface or through other operations
|
||
|
* internal to the client.
|
||
|
*
|
||
|
* INTERACTION FUNCTIONS
|
||
|
*
|
||
|
* post: display the panel for modal interaction. The panel will open
|
||
|
* as a modal dialog and will not return control to the caller
|
||
|
* until the user selects 'OK' or 'Cancel'. The function returns
|
||
|
* true or false, respectively for those cases.
|
||
|
*
|
||
|
* open: display the panel for non-modal interaction. This function
|
||
|
* returns true immediately and the panel stays open until the
|
||
|
* user closes it.
|
||
|
*
|
||
|
****
|
||
|
*/
|
||
|
|
||
|
/* Global Services */
|
||
|
typedef struct st_LWXPanelFuncs {
|
||
|
int version;
|
||
|
LWXPDrawFuncs *drawf;
|
||
|
LWXPanelID (*create) ( int type, LWXPanelControl *ctrlDesc );
|
||
|
void (*destroy) ( LWXPanelID panel );
|
||
|
void (*describe) ( LWXPanelID panel,
|
||
|
LWXPanelDataDesc *dataDesc,
|
||
|
LWXPanelGetFunc *get,
|
||
|
LWXPanelSetFunc *set );
|
||
|
void (*hint) ( LWXPanelID panel, unsigned long id,
|
||
|
LWXPanelHint *hints );
|
||
|
void *(*getData) ( LWXPanelID panel,
|
||
|
unsigned long id );
|
||
|
void (*setData) ( LWXPanelID panel,
|
||
|
unsigned long id,
|
||
|
void *data );
|
||
|
void *(*formGet) ( LWXPanelID panel,
|
||
|
unsigned long vid );
|
||
|
void (*formSet) ( LWXPanelID panel,
|
||
|
unsigned long vid,
|
||
|
void *value );
|
||
|
void (*viewInst) ( LWXPanelID panel, void *inst );
|
||
|
void (*viewRefresh) ( LWXPanelID panel );
|
||
|
int (*post) ( LWXPanelID panel );
|
||
|
int (*open) ( LWXPanelID panel );
|
||
|
} LWXPanelFuncs;
|
||
|
|
||
|
/****
|
||
|
* Helper Macros
|
||
|
* These simplify use of the LWXPanel formGet and formSet functions
|
||
|
****
|
||
|
*/
|
||
|
#define FSETINT(fun,pan,cid,i) {long l=(long)i;(*fun->formSet)(pan,cid,&l);}
|
||
|
#define FGETINT(fun,pan,cid) (*((int*)(*fun->formGet)(pan,cid)))
|
||
|
#define FSETFLT(fun,pan,cid,f) {double d=(double)f;(*fun->formSet)(pan,cid,&d);}
|
||
|
#define FGETFLT(fun,pan,cid) (*((double*)(*fun->formGet)(pan,cid)))
|
||
|
|
||
|
/* close LWSDK_LWXPANEL_H */
|
||
|
#endif
|