100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
// This may look like C code, but it is really -*- C++ -*-
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// ------------------------------------------------------------------
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// The Goldware Library
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// Copyright (C) 1990-1999 Odinn Sorensen
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// Copyright (C) 1999-2000 Alexander S. Aganichev
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// ------------------------------------------------------------------
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this program; if not, write to the Free
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// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307, USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Help file compiler.
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// ------------------------------------------------------------------
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#include <gmemdbg.h>
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#include <gutlmisc.h>
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#include <gstrall.h>
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#include <gwinall.h>
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#include <gwinhelp.h>
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// ------------------------------------------------------------------
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extern _help_t whelp;
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// ------------------------------------------------------------------
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void whelpcompile(const char* helpfile, long& offset) {
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gfile ifp(helpfile, "rb");
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if(ifp) {
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ifp.setvbuf();
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int count = 0;
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char buf[1024];
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while(ifp.fgets(buf, sizeof(buf))) {
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if(strnieql(buf, "*B ", 3))
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count++;
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}
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ifp.rewind();
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Hlpr* helpindex = (Hlpr*)throw_xcalloc(count+2, sizeof(Hlpr));
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long relative_offset = 0;
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whelp.fp->fputs("*I\r\n");
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whelp.fp->fwrite(helpindex, count+1, sizeof(Hlpr));
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whelp.fp->fputs("\r\n\r\n");
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relative_offset += 4 + ((count+1)*sizeof(Hlpr)) + 4;
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int counter = 0;
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bool comment = true;
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while(ifp.fgets(buf, sizeof(buf))) {
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if(strnieql(buf, "*B ", 3)) {
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comment = false;
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helpindex[counter].help = atow(buf+3);
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char* ptr = strchr(buf, ',');
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strbtrim(strcpy(helpindex[counter].category, ptr ? ptr+1 : ""));
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helpindex[counter].offset = relative_offset + strlen(buf);
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counter++;
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}
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if(not comment) {
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whelp.fp->fputs(buf);
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relative_offset += strlen(buf);
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}
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if(strnieql(buf, "*E", 2))
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comment = true;
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}
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helpindex[counter].offset = -1L;
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whelp.fp->fseekset(offset);
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whelp.fp->fputs("*I\r\n");
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whelp.fp->fwrite(helpindex, count+1, sizeof(Hlpr));
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offset += relative_offset;
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whelp.fp->fseekset(offset);
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throw_xfree(helpindex);
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ifp.fclose();
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}
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}
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// ------------------------------------------------------------------
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