- connect(ui.highlightRemove, SIGNAL(clicked(bool)), this, SLOT(removeSelectedHighlightRows()));
- connect(ui.highlightImport, SIGNAL(clicked(bool)), this, SLOT(importRules()));
+ connect(ui.highlightRemove, &QAbstractButton::clicked, this, &CoreHighlightSettingsPage::removeSelectedHighlightRows);
+ connect(ui.highlightImport, &QAbstractButton::clicked, this, &CoreHighlightSettingsPage::importRules);