Long live Qt!

2 files changed, 257 insertions, 0 deletions

diff --git a/tools/linguist/lconvert/lconvert.pro b/tools/linguist/lconvert/lconvert.pro
new file mode 100644
index 0000000..66a194e
--- /dev/null
+++ b/tools/linguist/lconvert/lconvert.pro
@@ -0,0 +1,22 @@
+
+TEMPLATE = app
+TARGET = lconvert
+DESTDIR         = ../../../bin
+
+QT -= gui
+
+CONFIG          += qt warn_on console
+CONFIG          -= app_bundle
+
+build_all:!build_pass {
+    CONFIG -= build_all
+    CONFIG += release
+}
+
+include(../shared/formats.pri)
+
+DEFINES += QT_NO_CAST_FROM_ASCII QT_NO_CAST_TO_ASCII
+SOURCES += main.cpp
+
+target.path=$$[QT_INSTALL_BINS]
+INSTALLS        += target
diff --git a/tools/linguist/lconvert/main.cpp b/tools/linguist/lconvert/main.cpp
new file mode 100644
index 0000000..569ed22
--- /dev/null
+++ b/tools/linguist/lconvert/main.cpp
@@ -0,0 +1,235 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Qt Linguist 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 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 the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "translator.h"
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QDebug>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+
+static int usage(const QStringList &args)
+{
+    Q_UNUSED(args);
+
+    QString loaders;
+    QString savers;
+    QString line = QString(QLatin1String("    %1 - %2\n"));
+    foreach (Translator::FileFormat format, Translator::registeredFileFormats()) {
+        loaders += line.arg(format.extension, -5).arg(format.description);
+        savers += line.arg(format.extension, -5).arg(format.description);
+    }
+
+    qWarning("%s", qPrintable(QString(QLatin1String("\nUsage:\n"
+        "    lconvert [options] <infile> [<infile>...]\n\n"
+        "lconvert is part of Qt's Linguist tool chain. It can be used as a\n"
+        "stand-alone tool to convert translation data files from one of the\n"
+        "following input formats\n\n%1\n"
+        "to one of the following output formats\n\n%2\n"
+        "If multiple input files are specified the translations are merged with\n"
+        "translations from later files taking precedence.\n\n"
+        "Options:\n"
+        "    -h\n"
+        "    --help  Display this information and exit.\n\n"
+        "    -i <infile>\n"
+        "    --input-file <infile>\n"
+        "           Specify input file. Use if <infile> might start with a dash.\n"
+        "           This option can be used several times to merge inputs.\n"
+        "           May be '-' (standard input) for use in a pipe.\n\n"
+        "    -o <outfile>\n"
+        "    --output-file <outfile>\n"
+        "           Specify output file. Default is '-' (standard output).\n\n"
+        "    -if <informat>\n"
+        "    --input-format <format>\n"
+        "           Specify input format for subsequent <infile>s.\n"
+        "           The format is auto-detected from the file name and defaults to 'ts'.\n\n"
+        "    -of <outformat>\n"
+        "    --output-format <outformat>\n"
+        "           Specify output format. See -if.\n\n"
+        "    --drop-tags <regexp>\n"
+        "           Drop named extra tags when writing 'ts' or 'xlf' files.\n"
+        "           May be specified repeatedly.\n\n"
+        "    --drop-translations\n"
+        "           Drop existing translations and reset the status to 'unfinished'.\n"
+        "           Note: this implies --no-obsolete.\n\n"
+        "    --source-language <language>[_<region>]\n"
+        "           Specify/override the language of the source strings. Defaults to\n"
+        "           POSIX if not specified and the file does not name it yet.\n"
+        "    --target-language <language>[_<region>]\n"
+        "           Specify/override the language of the translation.\n"
+        "           The target language is guessed from the file name if this option\n"
+        "           is not specified and the file contents name no language yet.\n\n"
+        "    --no-obsolete\n"
+        "           Drop obsolete messages.\n\n"
+        "    --no-finished\n"
+        "           Drop finished messages.\n\n"
+        "    --verbose\n"
+        "           be a bit more verbose\n\n"
+        "Long options can be specified with only one leading dash, too.\n\n"
+        "Return value:\n"
+        "    0 on success\n"
+        "    1 on command line parse failures\n"
+        "    2 on read failures\n"
+        "    3 on write failures\n")).arg(loaders).arg(savers)));
+    return 1;
+}
+
+struct File
+{
+    QString name;
+    QString format;
+};
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication app(argc, argv);
+    QStringList args = app.arguments();
+
+    QList<File> inFiles;
+    QString inFormat(QLatin1String("auto"));
+    QString outFileName;
+    QString outFormat(QLatin1String("auto"));
+    QString targetLanguage;
+    QString sourceLanguage;
+    bool dropTranslations = false;
+    bool noObsolete = false;
+    bool noFinished = false;
+    bool verbose = false;
+
+    ConversionData cd;
+    Translator tr;
+
+    for (int i = 1; i < args.size(); ++i) {
+        if (args[i].startsWith(QLatin1String("--")))
+            args[i].remove(0, 1);
+        if (args[i] == QLatin1String("-o")
+         || args[i] == QLatin1String("-output-file")) {
+            if (++i >= args.size())
+                return usage(args);
+            outFileName = args[i];
+        } else if (args[i] == QLatin1String("-of")
+                || args[i] == QLatin1String("-output-format")) {
+            if (++i >= args.size())
+                return usage(args);
+            outFormat = args[i];
+        } else if (args[i] == QLatin1String("-i")
+                || args[i] == QLatin1String("-input-file")) {
+            if (++i >= args.size())
+                return usage(args);
+            File file;
+            file.name = args[i];
+            file.format = inFormat;
+            inFiles.append(file);
+        } else if (args[i] == QLatin1String("-if")
+                || args[i] == QLatin1String("-input-format")) {
+            if (++i >= args.size())
+                return usage(args);
+            inFormat = args[i];
+        } else if (args[i] == QLatin1String("-drop-tag")) {
+            if (++i >= args.size())
+                return usage(args);
+            cd.m_dropTags.append(args[i]);
+        } else if (args[i] == QLatin1String("-drop-translations")) {
+            dropTranslations = true;
+        } else if (args[i] == QLatin1String("-target-language")) {
+            if (++i >= args.size())
+                return usage(args);
+            targetLanguage = args[i];
+        } else if (args[i] == QLatin1String("-source-language")) {
+            if (++i >= args.size())
+                return usage(args);
+            sourceLanguage = args[i];
+        } else if (args[i].startsWith(QLatin1String("-h"))) {
+            usage(args);
+            return 0;
+        } else if (args[i] == QLatin1String("-no-obsolete")) {
+            noObsolete = true;
+        } else if (args[i] == QLatin1String("-no-finished")) {
+            noFinished = true;
+        } else if (args[i] == QLatin1String("-verbose")) {
+            verbose = true;
+        } else if (args[i].startsWith(QLatin1Char('-'))) {
+            return usage(args);
+        } else {
+            File file;
+            file.name = args[i];
+            file.format = inFormat;
+            inFiles.append(file);
+        }
+    }
+
+    if (inFiles.isEmpty())
+        return usage(args);
+
+    tr.setLanguageCode(Translator::guessLanguageCodeFromFileName(inFiles[0].name));
+    if (!targetLanguage.isEmpty())
+        tr.setLanguageCode(targetLanguage);
+    if (!sourceLanguage.isEmpty())
+        tr.setSourceLanguageCode(sourceLanguage);
+
+    if (!tr.load(inFiles[0].name, cd, inFiles[0].format)) {
+        qWarning() << qPrintable(cd.error());
+        return 2;
+    }
+
+    for (int i = 1; i < inFiles.size(); ++i) {
+        Translator tr2;
+        if (!tr2.load(inFiles[i].name, cd, inFiles[i].format)) {
+            qWarning() << qPrintable(cd.error());
+            return 2;
+        }
+        for (int j = 0; j < tr2.messageCount(); ++j)
+            tr.replaceSorted(tr2.message(j));
+    }
+
+    if (noObsolete)
+        tr.stripObsoleteMessages();
+    if (noFinished)
+        tr.stripFinishedMessages();
+    if (dropTranslations)
+        tr.dropTranslations();
+
+    if (!tr.save(outFileName, cd, outFormat)) {
+        qWarning("%s", qPrintable(cd.error()));
+        return 3;
+    }
+    return 0;
+}