1 files changed, 2 insertions, 1 deletions
diff --git a/examples/widgets/tools/i18n/languagechooser.h b/examples/widgets/tools/i18n/languagechooser.h
index 13a7c3570a..a2282cdaf5 100644
--- a/examples/widgets/tools/i18n/languagechooser.h
+++ b/examples/widgets/tools/i18n/languagechooser.h
@@ -58,7 +58,7 @@ class LanguageChooser : public QDialog
     Q_OBJECT
 
 public:
-    LanguageChooser(QWidget *parent = 0);
+    explicit LanguageChooser(const QString& defaultLang = QString(), QWidget *parent = 0);
 
 protected:
     bool eventFilter(QObject *object, QEvent *event);
@@ -73,6 +73,7 @@ private:
     QStringList findQmFiles();
     QString languageName(const QString &qmFile);
     QColor colorForLanguage(const QString &language);
+    static bool languageMatch(const QString& lang, const QString& qmFile);
 
     QGroupBox *groupBox;
     QDialogButtonBox *buttonBox;