connect(ui.highlightAdd, SIGNAL(clicked(bool)), this, SLOT(addNewHighlightRow()));
connect(ui.highlightRemove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedHighlightRows()));
connect(ui.highlightAdd, SIGNAL(clicked(bool)), this, SLOT(addNewHighlightRow()));
connect(ui.highlightRemove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedHighlightRows()));