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/****************************************************************************
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the Qt Script Generator project on Trolltech Labs.
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**
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** This file may be used under the terms of the GNU General Public
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** License version 2.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of
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** this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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** http://www.trolltech.com/products/qt/opensource.html
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**
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://www.trolltech.com/products/qt/licensing.html or contact the
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** sales department at sales@trolltech.com.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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****************************************************************************/
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#include "main.h"
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#include "asttoxml.h"
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#include "reporthandler.h"
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#include "typesystem.h"
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#include "generatorset.h"
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#include "fileout.h"
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#include <QDir>
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void displayHelp(GeneratorSet *generatorSet);
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#include <QDebug>
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int main(int argc, char *argv[])
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{
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GeneratorSet *gs = GeneratorSet::getInstance();
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QString default_file = ":/trolltech/generator/qtscript_masterinclude.h";
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QString default_system = ":/trolltech/generator/build_all.txt";
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QString fileName;
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QString typesystemFileName;
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QString pp_file = ".preprocessed.tmp";
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QStringList rebuild_classes;
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QMap<QString, QString> args;
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int argNum = 0;
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for (int i=1; i<argc; ++i) {
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QString arg(argv[i]);
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arg = arg.trimmed();
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if( arg.startsWith("--") ) {
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int split = arg.indexOf("=");
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if( split > 0 )
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args[arg.mid(2).left(split-2)] = arg.mid(split + 1).trimmed();
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else
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args[arg.mid(2)] = QString();
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} else if( arg.startsWith("-")) {
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args[arg.mid(1)] = QString();
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} else {
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argNum++;
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args[QString("arg-%1").arg(argNum)] = arg;
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}
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}
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if (args.contains("no-suppress-warnings")) {
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TypeDatabase *db = TypeDatabase::instance();
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db->setSuppressWarnings(false);
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}
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if (args.contains("debug-level")) {
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QString level = args.value("debug-level");
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if (level == "sparse")
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ReportHandler::setDebugLevel(ReportHandler::SparseDebug);
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else if (level == "medium")
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ReportHandler::setDebugLevel(ReportHandler::MediumDebug);
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else if (level == "full")
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ReportHandler::setDebugLevel(ReportHandler::FullDebug);
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}
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if (args.contains("dummy")) {
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FileOut::dummy = true;
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}
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if (args.contains("diff")) {
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FileOut::diff = true;
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}
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if (args.contains("license"))
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FileOut::license = true;
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if (args.contains("rebuild-only")) {
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QStringList classes = args.value("rebuild-only").split(",", QString::SkipEmptyParts);
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TypeDatabase::instance()->setRebuildClasses(classes);
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}
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fileName = args.value("arg-1");
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typesystemFileName = args.value("arg-2");
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if (args.contains("arg-3"))
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displayHelp(gs);
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if (fileName.isEmpty())
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fileName = default_file;
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if (typesystemFileName.isEmpty())
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typesystemFileName = default_system;
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if (fileName.isEmpty() || typesystemFileName.isEmpty() )
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displayHelp(gs);
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if (!gs->readParameters(args))
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displayHelp(gs);
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printf("Please wait while source files are being generated...\n");
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if (!TypeDatabase::instance()->parseFile(typesystemFileName))
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qFatal("Cannot parse file: '%s'", qPrintable(typesystemFileName));
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if (!Preprocess::preprocess(fileName, pp_file, args.value("include-paths"))) {
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fprintf(stderr, "Preprocessor failed on file: '%s'\n", qPrintable(fileName));
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return 1;
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}
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if (args.contains("ast-to-xml")) {
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astToXML(pp_file);
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return 0;
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}
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gs->buildModel(pp_file);
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if (args.contains("dump-object-tree")) {
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gs->dumpObjectTree();
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return 0;
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}
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printf("%s\n", qPrintable(gs->generate()));
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printf("Done, %d warnings (%d known issues)\n", ReportHandler::warningCount(),
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ReportHandler::suppressedCount());
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}
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void displayHelp(GeneratorSet* generatorSet) {
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#if defined(Q_OS_WIN32)
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char path_splitter = ';';
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#else
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char path_splitter = ':';
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#endif
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printf("Usage:\n generator [options] header-file typesystem-file\n\n");
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printf("Available options:\n\n");
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printf("General:\n");
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printf(" --debug-level=[sparse|medium|full] \n"
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" --dump-object-tree \n"
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" --help, -h or -? \n"
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" --no-suppress-warnings \n"
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" --output-directory=[dir] \n"
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" --include-paths=<path>[%c<path>%c...] \n"
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" --print-stdout \n",
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path_splitter, path_splitter);
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printf("%s", qPrintable( generatorSet->usage()));
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exit(0);
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}
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