/*
* decompress.cpp (C) 2006-2007, Aurélien Croc (AP²C)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*/
#include "appliargs.h"
#include <QtCore/QTextStream>
#include <QtCore/QTextCodec>
#include <QtCore/QByteArray>
#include <QtCore/QFile>
#include "qpdl.h"
#include "i18n.h"
#include "pjl.h"
int main(int argc, char** argv)
{
QTextCodec::setCodecForLocale(QTextCodec::codecForName("latin1"));
AppliArgs args(QStringList() << "spl2,2" << "splc,c" << "~help,h" <<
"~version,v" << "quiet,q" << "decompress,d" << "dump,D");
QTextStream out(stdout), err(stderr);
bool argsErr, quiet;
QFile qpdlDocument;
// Parse arguments
argsErr = !args.parse(argc, argv, 1);
if (argsErr || args.isOptionSet("help")) {
args.printErrors(err);
out << QString(_("Usage: %1 [options] <QPDL file>")).arg(args.
applicationName()) << endl;
out << _("Available options:") << endl;
out << _(" --decompress, -d Decompress bands") << endl;
out << _(" --dump, -D Dump bands in files") << endl;
out << _(" --help, -h Print this help message") << endl;
out << _(" --quiet, -q Be quiet") << endl;
out << _(" --spl2, -2 This is a SPL2 document "
"[default]") << endl;
out << _(" --splc, -c This is a SPLc document") << endl;
out << _(" --version, -v Print the version information") <<
endl;
return argsErr ? 1 : 0;
} else if (args.isOptionSet("version")) {
out << _("(C) decompress, 2006-2007 by Aurélien Croc") << endl;
out << _("This project is under the GNU General Public Licence "
"version 2") << endl;
out << _("More information => http://splix.ap2c.org") << endl << endl;
return 0;
}
quiet = args.isOptionSet("quiet");
// Open the QPDL document and parse the PJL header
qpdlDocument.setFileName(args.parameter(0));
if (!qpdlDocument.open(QIODevice::ReadOnly)) {
err << QString(_("Error: cannot open file %1 (%2)")).
arg(qpdlDocument.fileName()).arg(qpdlDocument.error()) << endl;
return -qpdlDocument.error();
}
if (qpdlDocument.read(9) != QByteArray("%-12345X")) {
err << QString(_("Error: this file is not a QPDL document")) << endl;
return 1;
}
if (!parsePJLHeader(qpdlDocument, quiet, out, err)) {
err << QString(_("Error: Invalid PJL header")) << endl;
return 1;
}
QPDLDocument document;
document.setQuiet(quiet);
document.setDecompressionState(args.isOptionSet("decompress"));
document.setDump(args.isOptionSet("dump"));
document.setType(args.isOptionSet("splc") ? QPDLDocument::SPLc :
QPDLDocument::SPL2);
document.parse(qpdlDocument, out, err);
return 0;
}
/* vim: set expandtab tabstop=4 shiftwidth=4 smarttab tw=80 cin enc=utf8 : */