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Diffstat (limited to 'generator/main.cpp')
| -rw-r--r-- | generator/main.cpp | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/generator/main.cpp b/generator/main.cpp new file mode 100644 index 0000000..dcf1d27 --- /dev/null +++ b/generator/main.cpp @@ -0,0 +1,162 @@ +/**************************************************************************** +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the Qt Script Generator project on Trolltech Labs. +** +** This file may be used under the terms of the GNU General Public +** License version 2.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of +** this file. Please review the following information to ensure GNU +** General Public Licensing requirements will be met: +** http://www.trolltech.com/products/qt/opensource.html +** +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://www.trolltech.com/products/qt/licensing.html or contact the +** sales department at sales@trolltech.com. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +****************************************************************************/ + +#include "main.h" +#include "asttoxml.h" +#include "reporthandler.h" +#include "typesystem.h" +#include "generatorset.h" +#include "fileout.h" + +#include <QDir> + +void displayHelp(GeneratorSet *generatorSet); + +#include <QDebug> +int main(int argc, char *argv[]) +{ + GeneratorSet *gs = GeneratorSet::getInstance(); + + QString default_file = "qtscript_masterinclude.h"; + QString default_system = "build_all.txt"; + + QString fileName; + QString typesystemFileName; + QString pp_file = ".preprocessed.tmp"; + QStringList rebuild_classes; + + QMap<QString, QString> args; + + int argNum = 0; + for (int i=1; i<argc; ++i) { + QString arg(argv[i]); + arg = arg.trimmed(); + if( arg.startsWith("--") ) { + int split = arg.indexOf("="); + if( split > 0 ) + args[arg.mid(2).left(split-2)] = arg.mid(split + 1).trimmed(); + else + args[arg.mid(2)] = QString(); + } else if( arg.startsWith("-")) { + args[arg.mid(1)] = QString(); + } else { + argNum++; + args[QString("arg-%1").arg(argNum)] = arg; + } + } + + if (args.contains("no-suppress-warnings")) { + TypeDatabase *db = TypeDatabase::instance(); + db->setSuppressWarnings(false); + } + + if (args.contains("debug-level")) { + QString level = args.value("debug-level"); + if (level == "sparse") + ReportHandler::setDebugLevel(ReportHandler::SparseDebug); + else if (level == "medium") + ReportHandler::setDebugLevel(ReportHandler::MediumDebug); + else if (level == "full") + ReportHandler::setDebugLevel(ReportHandler::FullDebug); + } + + if (args.contains("dummy")) { + FileOut::dummy = true; + } + + if (args.contains("diff")) { + FileOut::diff = true; + } + + if (args.contains("license")) + FileOut::license = true; + + if (args.contains("rebuild-only")) { + QStringList classes = args.value("rebuild-only").split(",", QString::SkipEmptyParts); + TypeDatabase::instance()->setRebuildClasses(classes); + } + + fileName = args.value("arg-1"); + + typesystemFileName = args.value("arg-2"); + if (args.contains("arg-3")) + displayHelp(gs); + + if (fileName.isEmpty()) + fileName = default_file; + + if (typesystemFileName.isEmpty()) + typesystemFileName = default_system; + + if (fileName.isEmpty() || typesystemFileName.isEmpty() ) + displayHelp(gs); + + if (!gs->readParameters(args)) + displayHelp(gs); + + if (!TypeDatabase::instance()->parseFile(typesystemFileName)) + qFatal("Cannot parse file: '%s'", qPrintable(typesystemFileName)); + + if (!Preprocess::preprocess(fileName, pp_file, args.value("include-paths"))) { + fprintf(stderr, "Preprocessor failed on file: '%s'\n", qPrintable(fileName)); + return 1; + } + + if (args.contains("ast-to-xml")) { + astToXML(pp_file); + return 0; + } + + gs->buildModel(pp_file); + if (args.contains("dump-object-tree")) { + gs->dumpObjectTree(); + return 0; + } + printf("%s\n", qPrintable(gs->generate())); + + printf("Done, %d warnings (%d known issues)\n", ReportHandler::warningCount(), + ReportHandler::suppressedCount()); +} + + +void displayHelp(GeneratorSet* generatorSet) { +#if defined(Q_OS_WIN32) + char path_splitter = ';'; +#else + char path_splitter = ':'; +#endif + printf("Usage:\n generator [options] header-file typesystem-file\n\n"); + printf("Available options:\n\n"); + printf("General:\n"); + printf(" --debug-level=[sparse|medium|full] \n" + " --dump-object-tree \n" + " --help, -h or -? \n" + " --no-suppress-warnings \n" + " --output-directory=[dir] \n" + " --include-paths=<path>[%c<path>%c...] \n" + " --print-stdout \n", + path_splitter, path_splitter); + + printf("%s", qPrintable( generatorSet->usage())); + exit(0); +} |