1 files changed, 26 insertions, 7 deletions

diff --git a/tools/linguist/lconvert/main.cpp b/tools/linguist/lconvert/main.cpp
index 3a30027..2e397ad 100644
--- a/tools/linguist/lconvert/main.cpp
+++ b/tools/linguist/lconvert/main.cpp
@@ -45,9 +45,17 @@
 #include <QtCore/QDebug>
 #include <QtCore/QString>
 #include <QtCore/QStringList>
+#include <QtCore/QTranslator>
+#include <QtCore/QLibraryInfo>
 
 #include <iostream>
 
+QT_USE_NAMESPACE
+
+class LC {
+    Q_DECLARE_TR_FUNCTIONS(LConvert)
+};
+
 static int usage(const QStringList &args)
 {
     Q_UNUSED(args);
@@ -57,7 +65,7 @@ static int usage(const QStringList &args)
     foreach (Translator::FileFormat format, Translator::registeredFileFormats())
         loaders += line.arg(format.extension, -5).arg(format.description);
 
-    std::cerr << qPrintable(QString(QLatin1String("\nUsage:\n"
+    std::cerr << qPrintable(LC::tr("\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 and filter translation data files.\n"
@@ -119,7 +127,7 @@ static int usage(const QStringList &args)
         "    0 on success\n"
         "    1 on command line parse failures\n"
         "    2 on read failures\n"
-        "    3 on write failures\n")).arg(loaders));
+        "    3 on write failures\n").arg(loaders));
     return 1;
 }
 
@@ -132,8 +140,19 @@ struct File
 int main(int argc, char *argv[])
 {
     QCoreApplication app(argc, argv);
-    QStringList args = app.arguments();
+#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
 
+    QStringList args = app.arguments();
     QList<File> inFiles;
     QString inFormat(QLatin1String("auto"));
     QString outFileName;
@@ -238,7 +257,7 @@ int main(int argc, char *argv[])
     tr.setLanguageCode(Translator::guessLanguageCodeFromFileName(inFiles[0].name));
 
     if (!tr.load(inFiles[0].name, cd, inFiles[0].format)) {
-        qWarning() << qPrintable(cd.error());
+        std::cerr << qPrintable(cd.error());
         return 2;
     }
     tr.reportDuplicates(tr.resolveDuplicates(), inFiles[0].name, verbose);
@@ -246,7 +265,7 @@ int main(int argc, char *argv[])
     for (int i = 1; i < inFiles.size(); ++i) {
         Translator tr2;
         if (!tr2.load(inFiles[i].name, cd, inFiles[i].format)) {
-            qWarning() << qPrintable(cd.error());
+            std::cerr << qPrintable(cd.error());
             return 2;
         }
         tr2.reportDuplicates(tr2.resolveDuplicates(), inFiles[i].name, verbose);
@@ -271,11 +290,11 @@ int main(int argc, char *argv[])
 
     tr.normalizeTranslations(cd);
     if (!cd.errors().isEmpty()) {
-        qWarning("%s", qPrintable(cd.error()));
+        std::cerr << qPrintable(cd.error());
         cd.clearErrors();
     }
     if (!tr.save(outFileName, cd, outFormat)) {
-        qWarning("%s", qPrintable(cd.error()));
+        std::cerr << qPrintable(cd.error());
         return 3;
     }
     return 0;