diff options
Diffstat (limited to 'src/assistant/tools/qhelpgenerator/main.cpp')
| -rw-r--r-- | src/assistant/tools/qhelpgenerator/main.cpp | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/assistant/tools/qhelpgenerator/main.cpp b/src/assistant/tools/qhelpgenerator/main.cpp new file mode 100644 index 000000000..386e84c41 --- /dev/null +++ b/src/assistant/tools/qhelpgenerator/main.cpp @@ -0,0 +1,178 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Assistant of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "../shared/helpgenerator.h" + +#include <QtCore/QDir> +#include <QtCore/QFileInfo> +#include <QtCore/QCoreApplication> +#include <QtCore/QTranslator> +#include <QtCore/QLocale> +#include <QtCore/QLibraryInfo> + +#include <private/qhelpprojectdata_p.h> + +QT_USE_NAMESPACE + +class QHG { + Q_DECLARE_TR_FUNCTIONS(QHelpGenerator) +}; + +int main(int argc, char *argv[]) +{ + QString error; + QString arg; + QString compressedFile; + QString projectFile; + QString basePath; + bool showHelp = false; + bool showVersion = false; + bool checkLinks = false; + + QCoreApplication app(argc, argv); +#ifndef Q_OS_WIN32 + QTranslator translator; + QTranslator qtTranslator; + QTranslator qt_helpTranslator; + QString sysLocale = QLocale::system().name(); + QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath); + if (translator.load(QLatin1String("assistant_") + sysLocale, resourceDir) + && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir) + && qt_helpTranslator.load(QLatin1String("qt_help_") + sysLocale, resourceDir)) { + app.installTranslator(&translator); + app.installTranslator(&qtTranslator); + app.installTranslator(&qt_helpTranslator); + } +#endif // Q_OS_WIN32 + + for (int i = 1; i < argc; ++i) { + arg = QString::fromLocal8Bit(argv[i]); + if (arg == QLatin1String("-o")) { + if (++i < argc) { + QFileInfo fi(QString::fromLocal8Bit(argv[i])); + compressedFile = fi.absoluteFilePath(); + } else { + error = QHG::tr("Missing output file name."); + } + } else if (arg == QLatin1String("-v")) { + showVersion = true; + } else if (arg == QLatin1String("-h")) { + showHelp = true; + } else if (arg == QLatin1String("-c")) { + checkLinks = true; + } else { + QFileInfo fi(arg); + projectFile = fi.absoluteFilePath(); + basePath = fi.absolutePath(); + } + } + + if (showVersion) { + fputs(qPrintable(QHG::tr("Qt Help Generator version 1.0 (Qt %1)\n") + .arg(QT_VERSION_STR)), stdout); + return 0; + } + + if (projectFile.isEmpty() && !showHelp) + error = QHG::tr("Missing Qt help project file."); + + QString help = QHG::tr("\nUsage:\n\n" + "qhelpgenerator <help-project-file> [options]\n\n" + " -o <compressed-file> Generates a Qt compressed help\n" + " file called <compressed-file>.\n" + " If this option is not specified\n" + " a default name will be used.\n" + " -c Checks whether all links in HTML files\n" + " point to files in this help project.\n" + " -v Displays the version of \n" + " qhelpgenerator.\n\n"); + + if (showHelp) { + fputs(qPrintable(help), stdout); + return 0; + }else if (!error.isEmpty()) { + fprintf(stderr, "%s\n\n%s", qPrintable(error), qPrintable(help)); + return -1; + } + + QFile file(projectFile); + if (!file.open(QIODevice::ReadOnly)) { + fputs(qPrintable(QHG::tr("Could not open %1.\n").arg(projectFile)), stderr); + return -1; + } + + if (compressedFile.isEmpty()) { + if (!checkLinks) { + QFileInfo fi(projectFile); + compressedFile = basePath + QDir::separator() + + fi.baseName() + QLatin1String(".qch"); + } + } else { + // check if the output dir exists -- create if it doesn't + QFileInfo fi(compressedFile); + QDir parentDir = fi.dir(); + if (!parentDir.exists()) { + if (!parentDir.mkpath(QLatin1String("."))) { + fputs(qPrintable(QHG::tr("Could not create output directory: %1\n") + .arg(parentDir.path())), stderr); + } + } + } + + QHelpProjectData *helpData = new QHelpProjectData(); + if (!helpData->readData(projectFile)) { + fprintf(stderr, "%s\n", qPrintable(helpData->errorMessage())); + return -1; + } + + HelpGenerator generator; + bool success = true; + if (checkLinks) + success = generator.checkLinks(*helpData); + if (success && !compressedFile.isEmpty()) + success = generator.generate(helpData, compressedFile); + delete helpData; + if (!success) { + fprintf(stderr, "%s\n", qPrintable(generator.error())); + return -1; + } + return 0; +} |