[i18n] add backend method and signal for locale change

2 files changed, 6 insertions, 0 deletions

diff --git a/gui/handlers.cpp b/gui/handlers.cpp
index 4f855ef..47c9025 100644
--- a/gui/handlers.cpp
+++ b/gui/handlers.cpp
@@ -17,6 +17,10 @@ Backend::Backend(QObject *parent) : QObject(parent)
 {
 }
 
+void Backend::setLocale(QString locale) {
+    emit this->localeChanged(locale);
+}
+
 QString Backend::getVersion()
 {
     return QString(GetBitmaskVersion());
diff --git a/gui/handlers.h b/gui/handlers.h
index 60ec9d8..55610c2 100644
--- a/gui/handlers.h
+++ b/gui/handlers.h
@@ -33,6 +33,7 @@ public:
 
 signals:
     void quitDone();
+    void localeChanged(QString locale);
 
 public slots:
     QString getVersion();
@@ -50,6 +51,7 @@ public slots:
     void resetError(QString errlabel);
     void resetNotification(QString label);
     void quit();
+    void setLocale(QString locale);
 };
 
 #endif  // HANDLERS_H