update

example/src/helper/TranslateHelper.h

@@ -0,0 +1,26 @@
+#ifndef TRANSLATEHELPER_H
+#define TRANSLATEHELPER_H
+
+#include <QObject>
+#include <QtQml/qqml.h>
+#include <QTranslator>
+#include "src/singleton.h"
+#include "src/stdafx.h"
+
+class TranslateHelper : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY_AUTO(QString,current)
+    Q_PROPERTY_READONLY_AUTO(QStringList,languages)
+private:
+    explicit TranslateHelper(QObject* parent = nullptr);
+public:
+    SINGLETON(TranslateHelper)
+    ~TranslateHelper() override;
+    void init(QQmlEngine* engine);
+private:
+    QQmlEngine* _engine = nullptr;
+    QTranslator* _translator = nullptr;
+};
+
+#endif // TRANSLATEHELPER_H