Translate about resource

src/languageswitcher.cpp

@@ -0,0 +1,35 @@
+#include "languageswitcher.h"
+#include <QTranslator>
+
+LanguageSwitcher* LanguageSwitcher::lsw = Q_NULLPTR;
+
+LanguageSwitcher* LanguageSwitcher::Instance()
+{
+	if (lsw == Q_NULLPTR)
+	{
+		lsw = new LanguageSwitcher();
+
+	}
+	return lsw;
+}
+LanguageSwitcher::LanguageSwitcher()
+{}
+
+LanguageSwitcher::~LanguageSwitcher()
+{}
+
+void LanguageSwitcher::setTranslator(QTranslator* tra)
+{
+	this->translator = tra;
+}
+
+void LanguageSwitcher::setDefaultLanguage(QString str)
+{
+	QString lan = QString(":/translations/" + str + ".qm");
+	if (translator->load(lan))
+	{
+		//qDebug() << "installTranslator";
+		//QApplication::installTranslator(translator);
+	}
+}
+