| 1 | /* $Id: cvtcursorgrp.cpp,v 1.10 2000-05-28 16:45:12 sandervl Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * PE2LX cursor group code
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| 5 | *
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| 6 | * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | *
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| 9 | * Project Odin Software License can be found in LICENSE.TXT
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| 10 | *
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| 11 | */
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| 12 | #define INCL_GPIBITMAPS
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| 13 | #define INCL_BITMAPFILEFORMAT
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| 14 | #define INCL_DOSFILEMGR /* File Manager values */
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| 15 | #define INCL_DOSERRORS /* DOS Error values */
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| 16 | #define INCL_DOSPROCESS /* DOS Process values */
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| 17 | #define INCL_DOSMISC /* DOS Miscellanous values */
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| 18 | #define INCL_WIN
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| 19 | #include <os2wrap.h>
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| 20 | #include <stdio.h>
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| 21 | #include <string.h>
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| 22 | #include <stdlib.h>
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| 23 | #include <string.h>
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| 24 | #include <win32type.h>
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| 25 | #include <win32api.h>
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| 26 | #include <winconst.h>
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| 27 | #include <wincursor.h>
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| 28 | #include <misc.h>
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| 29 | #include "cvtresource.h"
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| 30 | #include <winres.h>
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| 31 |
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| 32 | #define DBG_LOCALLOG DBG_cvtcursorgrp
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| 33 | #include "dbglocal.h"
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| 34 |
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| 35 | //******************************************************************************
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| 36 | //******************************************************************************
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| 37 | void *ConvertCursorGroup(CursorHeader *chdr, int size, Win32ImageBase *module)
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| 38 | {
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| 39 | CursorResDir *rdir = (CursorResDir *)(chdr + 1);
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| 40 | int i, groupsize = 0, os2cursorsize;
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| 41 | BITMAPARRAYFILEHEADER2 *bafh, *orgbafh;
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| 42 | CursorComponent *cursorhdr;
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| 43 | void *os2cursor;
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| 44 | HRSRC hRes;
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| 45 |
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| 46 | dprintf(("ConvertCursorGroup"));
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| 47 | dprintf(("Cursor Group type : %d", chdr->wType));
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| 48 | dprintf(("Cursor Group count: %d", chdr->cwCount));
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| 49 | for(i=0;i<chdr->cwCount;i++) {
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| 50 | dprintf2(("Cursor : %d", rdir->wNameOrdinal));
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| 51 | dprintf2(("Width : %d", (int)rdir->wWidth));
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| 52 | dprintf2(("Height : %d", (int)rdir->wHeight));
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| 53 | dprintf2(("Bits : %d", rdir->wBitCount));
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| 54 | dprintf2(("ResBytes: %d", rdir->lBytesInRes));
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| 55 | hRes = FindResourceA(module->getInstanceHandle(),
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| 56 | (LPCSTR)rdir->wNameOrdinal, (LPSTR)NTRT_CURSOR);
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| 57 |
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| 58 | groupsize += QueryConvertedResourceSize(module->getInstanceHandle(), (char *)NTRT_CURSOR, hRes);
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| 59 | rdir++;
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| 60 | }
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| 61 | bafh = (BITMAPARRAYFILEHEADER2 *)malloc(groupsize+chdr->cwCount*sizeof(BITMAPARRAYFILEHEADER2));
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| 62 | orgbafh = bafh;
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| 63 |
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| 64 | rdir = (CursorResDir *)(chdr + 1);
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| 65 | for(i=0;i<chdr->cwCount;i++) {
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| 66 | bafh->usType = BFT_BITMAPARRAY;
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| 67 | bafh->cbSize = sizeof(BITMAPARRAYFILEHEADER2);
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| 68 | bafh->cxDisplay = 0;
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| 69 | bafh->cyDisplay = 0;
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| 70 | hRes = FindResourceA(module->getInstanceHandle(),
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| 71 | (LPCSTR)rdir->wNameOrdinal, (LPSTR)NTRT_CURSOR);
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| 72 |
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| 73 | if(hRes == NULL) {
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| 74 | dprintf(("Can't find cursor!"));
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| 75 | rdir++;
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| 76 | continue;
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| 77 | }
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| 78 |
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| 79 | cursorhdr = (CursorComponent *)LockResource(LoadResource(module->getInstanceHandle(), hRes));
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| 80 | os2cursor = ConvertCursor(cursorhdr, SizeofResource(module->getInstanceHandle(), hRes), &os2cursorsize, (int)bafh - (int)orgbafh + sizeof(BITMAPARRAYFILEHEADER2)-sizeof(BITMAPFILEHEADER2));
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| 81 |
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| 82 | if(os2cursor == NULL) {
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| 83 | dprintf(("Can't convert cursor!"));
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| 84 | rdir++;
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| 85 | continue;
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| 86 | }
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| 87 |
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| 88 | if(i != chdr->cwCount -1) {
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| 89 | bafh->offNext = (int)&bafh->bfh2 - (int)orgbafh + os2cursorsize;
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| 90 | }
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| 91 | else bafh->offNext = 0;
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| 92 |
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| 93 | memcpy((char *)&bafh->bfh2, os2cursor, os2cursorsize);
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| 94 | free(os2cursor);
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| 95 |
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| 96 | bafh = (BITMAPARRAYFILEHEADER2 *)((int)&bafh->bfh2 + os2cursorsize);
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| 97 |
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| 98 | rdir++;
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| 99 | }
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| 100 | return (void *)orgbafh;
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| 101 | }
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| 102 | //******************************************************************************
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| 103 | //******************************************************************************
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