Xtt eventlist export in Qt

xtt/lib/xtt/qt/xtt_hist_qt.cqt

@@ -88,6 +88,8 @@ HistQt::HistQt(void* hist_parent_ctx, char* hist_name, pwr_tAttrRef* arp,
   QMenu* file = menu_bar->addMenu(translate_utf8("&File"));
   addMenuItem(
       toplevel, file, "&Print", SLOT(activate_print()), "", "document-print");
+  addMenuItem(
+      toplevel, file, "&Export", SLOT(activate_export()));
   addMenuItem(
       toplevel, file, "&Close", SLOT(close()), "CTRL+W", "window-close");
 
@@ -396,6 +398,11 @@ void HistQtWidget::activate_print()
   hist->activate_print();
 }
 
+void HistQtWidget::activate_export()
+{
+  hist->activate_export();
+}
+
 void HistQtWidget::activate_zoom_in()
 {
   hist->hist->zoom(1.2);

xtt/lib/xtt/qt/xtt_hist_qt.h

@@ -106,6 +106,7 @@ protected:
 
 public slots:
   void activate_print();
+  void activate_export();
   void activate_zoom_in();
   void activate_zoom_out();
   void activate_zoom_reset();