qt4: Adding support for bluray menus

Signed-off-by: Hugo Beauzée-Luyssen <beauze.h@gmail.com>
(cherry picked from commit 6a72420a)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

modules/gui/qt4/components/open_panels.cpp

@@ -555,6 +555,11 @@ void DiscOpenPanel::updateMRL()
         if( ui.titleSpin->value() > 0 )
             opts += QString(" :cdda-track=%1").arg( ui.titleSpin->value() );
     }
+    else if ( ui.bdRadioButton->isChecked() )
+    {
+        if ( ui.dvdsimple->isChecked() == false )
+            opts += " :bluray-menu";
+    }
     emit mrlUpdated( fileList, opts );
 }