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/******************************************************************************
*
* $Id$
*
* Copyright (C) 1997-2007 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
#include <stdlib.h>
#include "qtbc.h"
#include "outputgen.h"
#include "message.h"
#include "portable.h"
OutputGenerator::OutputGenerator()
{
//printf("OutputGenerator::OutputGenerator()\n");
file=0;
b.setBuffer(a);
b.open( IO_WriteOnly );
t.setDevice(&b);
#if QT_VERSION >= 200
t.setEncoding(QTextStream::Latin1);
#endif
active=TRUE;
genStack = new QStack<bool>;
genStack->setAutoDelete(TRUE);
}
OutputGenerator::~OutputGenerator()
{
//printf("OutputGenerator::~OutputGenerator()\n");
delete file;
delete genStack;
}
void OutputGenerator::startPlainFile(const char *name)
{
//printf("startPlainFile(%s)\n",name);
QCString fileName=dir+"/"+name;
file = new QFile(fileName);
if (!file)
{
err("Could not create file object for %s\n",fileName.data());
exit(1);
}
if (!file->open(IO_WriteOnly))
{
err("Could not open file %s for writing\n",fileName.data());
exit(1);
}
fs.setDevice(file);
}
void OutputGenerator::endPlainFile()
{
bool converted=false;
if (!encoding.isEmpty())
{
QByteArray enc(a.size()*4);
void *cd = portable_iconv_open(encoding,"UTF-8");
if (cd!=(void *)(-1))
{
size_t iLeft=a.size();
size_t oLeft=enc.size();
const char *inputPtr = a.data();
char *outputPtr = enc.data();
if (!portable_iconv(cd, &inputPtr, &iLeft, &outputPtr, &oLeft))
{
enc.resize(enc.size()-oLeft);
postProcess(enc);
//printf("a.size()=%d enc.size()=%d iLeft=%d oLeft=%d enc2.size()=%d\n",
// a.size(),enc.size(),iLeft,oLeft,enc2.size());
fs.writeRawBytes(enc.data(),enc.size()) ; // write string buffer to file
converted=TRUE;
}
portable_iconv_close(cd);
}
}
if (!converted)
{
//printf("endPlainFile(%s)\n",file->name());
fs.writeRawBytes(a.data(),a.size()) ; // write string buffer to file
}
b.close();
delete file;
file=0;
a.resize(0);
b.setBuffer(a);
b.open(IO_WriteOnly);
t.setDevice(&b);
}
QCString OutputGenerator::getContents() const
{
QCString s;
s.resize(a.size()+1);
memcpy(s.data(),a.data(),a.size());
s.at(a.size())='\0';
return s;
}
void OutputGenerator::pushGeneratorState()
{
genStack->push(new bool(isEnabled()));
}
void OutputGenerator::popGeneratorState()
{
bool *lb = genStack->pop();
ASSERT(lb!=0);
if (lb==0) return; // for some robustness against superfluous \endhtmlonly commands.
if (*lb) enable(); else disable();
delete lb;
}
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