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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <profileutils.h>
#include <runqttool.h>
#include <QtCore/qcoreapplication.h>
#include <QtCore/qdebug.h>
#include <QtCore/qlibraryinfo.h>
#include <QtCore/qtranslator.h>
#include <iostream>
QT_USE_NAMESPACE
using namespace Qt::StringLiterals;
static void printOut(const QString &out)
{
std::cout << qPrintable(out);
}
static void printErr(const QString &out)
{
std::cerr << qPrintable(out);
}
static void printUsage()
{
printOut(uR"(
Usage:
lrelease-pro [options] [project-file]...
lrelease-pro is part of Qt's Linguist tool chain. It extracts project
information from qmake projects and passes it to lrelease.
All command line options that are not consumed by lrelease-pro are
passed to lrelease.
Options:
-help Display this information and exit
-keep Keep the temporary project dump around
-silent
Do not explain what is being done
-version
Display the version of lrelease-pro and exit
)"_s);
}
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::path(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 // QT_BOOTSTRAPPED
bool keepProjectDescription = false;
QStringList inputFiles;
QStringList lprodumpOptions;
QStringList lreleaseOptions;
for (int i = 1; i < argc; ++i) {
if (!strcmp(argv[i], "-keep")) {
keepProjectDescription = true;
} else if (!strcmp(argv[i], "-silent")) {
const QString arg = QString::fromLocal8Bit(argv[i]);
lprodumpOptions << arg;
lreleaseOptions << arg;
} else if (!strcmp(argv[i], "-version")) {
printOut(QStringLiteral("lrelease-pro version %1\n")
.arg(QLatin1String(QT_VERSION_STR)));
return 0;
} else if (!strcmp(argv[i], "-help")) {
printUsage();
return 0;
} else if (strlen(argv[i]) > 0 && argv[i][0] == '-') {
lreleaseOptions << QString::fromLocal8Bit(argv[i]);
} else {
inputFiles << QString::fromLocal8Bit(argv[i]);
}
}
if (inputFiles.isEmpty()) {
printUsage();
return 1;
}
lprodumpOptions << QStringLiteral("-translations-variables")
<< QStringLiteral("TRANSLATIONS,EXTRA_TRANSLATIONS");
const QStringList proFiles = extractProFiles(&inputFiles);
if (proFiles.isEmpty()) {
printErr(u"lrelease-pro: No .pro/.pri files given.\n"_s);
return 1;
}
if (!inputFiles.isEmpty()) {
printErr(QStringLiteral("lrelease-pro: Only .pro/.pri files are supported. "
"Offending files:\n %1\n")
.arg(inputFiles.join(QLatin1String("\n "))));
return 1;
}
lprodumpOptions << proFiles;
std::unique_ptr<QTemporaryFile> projectDescription = createProjectDescription(lprodumpOptions);
if (keepProjectDescription)
projectDescription->setAutoRemove(false);
lreleaseOptions << QStringLiteral("-project") << projectDescription->fileName();
runQtTool(QStringLiteral("lrelease"), lreleaseOptions);
return 0;
}
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