else if (src == bgColor) executer.changeBackgroundColor(); else if (src == scalebar) executer.editScalebar(); else if (src == luts) executer.adjustLUTs(getSelected());
else if (src == bgColor) executer.changeBackgroundColor(); else if (src == scalebar) executer.editScalebar(); else if (src == luts) executer.adjustLUTs(getSelected());