| /**************************************************************************** |
| ** |
| ** Copyright (C) 2018 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Linguist of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include <profileutils.h> |
| #include <runqttool.h> |
| |
| #include <QtCore/qcoreapplication.h> |
| #include <QtCore/qdebug.h> |
| #include <QtCore/qdir.h> |
| #include <QtCore/qfile.h> |
| #include <QtCore/qfileinfo.h> |
| #include <QtCore/qlibraryinfo.h> |
| #include <QtCore/qstring.h> |
| #include <QtCore/qstringlist.h> |
| #include <QtCore/qtemporaryfile.h> |
| #include <QtCore/qtranslator.h> |
| |
| #include <iostream> |
| |
| static void printOut(const QString & out) |
| { |
| std::cout << qPrintable(out); |
| } |
| |
| static void printErr(const QString & out) |
| { |
| std::cerr << qPrintable(out); |
| } |
| |
| class LU { |
| Q_DECLARE_TR_FUNCTIONS(LUpdate) |
| }; |
| |
| static void printUsage() |
| { |
| printOut(LU::tr( |
| "Usage:\n" |
| " lupdate-pro [options] [project-file]... [-ts ts-files...]\n" |
| "lupdate-pro is part of Qt's Linguist tool chain. It extracts project\n" |
| "information from qmake projects and passes it to lupdate.\n" |
| "All command line options that are not consumed by lupdate-pro are\n" |
| "passed to lupdate.\n\n" |
| "Options:\n" |
| " -help Display this information and exit.\n" |
| " -silent\n" |
| " Do not explain what is being done.\n" |
| " -pro <filename>\n" |
| " Name of a .pro file. Useful for files with .pro file syntax but\n" |
| " different file suffix. Projects are recursed into and merged.\n" |
| " -pro-out <directory>\n" |
| " Virtual output directory for processing subsequent .pro files.\n" |
| " -pro-debug\n" |
| " Trace processing .pro files. Specify twice for more verbosity.\n" |
| " -version\n" |
| " Display the version of lupdate-pro and exit.\n" |
| )); |
| } |
| |
| int main(int argc, char **argv) |
| { |
| QCoreApplication app(argc, argv); |
| #ifndef QT_BOOTSTRAPPED |
| #ifndef Q_OS_WIN32 |
| QTranslator translator; |
| QTranslator qtTranslator; |
| QString sysLocale = QLocale::system().name(); |
| QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath); |
| if (translator.load(QLatin1String("linguist_") + sysLocale, resourceDir) |
| && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) { |
| app.installTranslator(&translator); |
| app.installTranslator(&qtTranslator); |
| } |
| #endif // Q_OS_WIN32 |
| #endif |
| |
| QStringList args = app.arguments(); |
| QStringList lupdateOptions; |
| QStringList lprodumpOptions; |
| bool hasProFiles = false; |
| bool keepProjectDescription = false; |
| |
| for (int i = 1; i < args.size(); ++i) { |
| QString arg = args.at(i); |
| if (arg == QLatin1String("-help") |
| || arg == QLatin1String("--help") |
| || arg == QLatin1String("-h")) { |
| printUsage(); |
| return 0; |
| } else if (arg == QLatin1String("-keep")) { |
| keepProjectDescription = true; |
| } else if (arg == QLatin1String("-silent")) { |
| lupdateOptions << arg; |
| lprodumpOptions << arg; |
| } else if (arg == QLatin1String("-pro-debug")) { |
| lprodumpOptions << arg; |
| } else if (arg == QLatin1String("-version")) { |
| printOut(LU::tr("lupdate-pro version %1\n").arg(QLatin1String(QT_VERSION_STR))); |
| return 0; |
| } else if (arg == QLatin1String("-pro")) { |
| ++i; |
| if (i == argc) { |
| printErr(LU::tr("The -pro option should be followed by a filename of .pro file.\n")); |
| return 1; |
| } |
| lprodumpOptions << arg << args[i]; |
| hasProFiles = true; |
| } else if (arg == QLatin1String("-pro-out")) { |
| ++i; |
| if (i == argc) { |
| printErr(LU::tr("The -pro-out option should be followed by a directory name.\n")); |
| return 1; |
| } |
| lprodumpOptions << arg << args[i]; |
| } else if (isProOrPriFile(arg)) { |
| lprodumpOptions << arg; |
| hasProFiles = true; |
| } else { |
| lupdateOptions << arg; |
| } |
| } // for args |
| |
| if (!hasProFiles) { |
| printErr(LU::tr("lupdate-pro: No .pro/.pri files given.\n")); |
| return 1; |
| } |
| |
| std::unique_ptr<QTemporaryFile> projectDescription = createProjectDescription(lprodumpOptions); |
| if (keepProjectDescription) |
| projectDescription->setAutoRemove(false); |
| lupdateOptions << QStringLiteral("-project") << projectDescription->fileName(); |
| |
| runQtTool(QStringLiteral("lupdate"), lupdateOptions); |
| return 0; |
| } |