80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*
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* SPDX-License-Identifier: GPL-3.0-only
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* MuseScore-CLA-applies
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*
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* MuseScore
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* Music Composition & Notation
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*
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* Copyright (C) 2021 MuseScore BVBA and others
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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// #include <iostream>
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#include <QtCore/QCoreApplication>
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#include <QtCore/QFile>
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#include <QtCore/QStringList>
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#include "lexer.h"
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#include "parser.h"
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#include "mxmlwriter.h"
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void usage()
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{
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//WS std::cerr << "usage bww2mxml [infile [outfile]]" << std::endl;
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}
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int main(int argc, char* argv[])
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{
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QCoreApplication a(argc, argv);
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QStringList args = QCoreApplication::arguments();
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QFile inFile;
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QFile outFile;
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if (args.size() > 3) {
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usage();
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return 1;
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}
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if (args.size() <= 1) {
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inFile.open(stdin, QFile::ReadOnly);
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} else {
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inFile.setFileName(args.at(1));
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if (!inFile.open(QIODevice::ReadOnly)) {
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//WS std::cerr << "Cannot open file '" << qPrintable(args.at(1)) << "' for reading: "
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// << qPrintable(inFile.errorString()) << std::endl;
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return 2;
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}
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}
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if (args.size() < 3) {
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outFile.open(stdout, QFile::WriteOnly);
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} else {
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outFile.setFileName(args.at(2));
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if (!outFile.open(QIODevice::WriteOnly)) {
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// std::cerr << "Cannot open file '" << qPrintable(args.at(2)) << "' for writing: "
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// << qPrintable(outFile.errorString()) << std::endl;
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return 2;
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}
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}
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Bww::Lexer lex(&inFile);
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Bww::MxmlWriter wrt;
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wrt.setOutDevice(&outFile);
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Bww::Parser p(lex, wrt);
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p.parse();
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return 0;
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}
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