- connect(m_showZoomSlider, SIGNAL(toggled(bool)), this, SIGNAL(changed()));
- connect(m_showSpaceInfo, SIGNAL(toggled(bool)), this, SIGNAL(changed()));
+ connect(m_showZoomSlider, &QCheckBox::toggled, this, &StatusBarSettingsPage::changed);
+ connect(m_showSpaceInfo, &QCheckBox::toggled, this, &StatusBarSettingsPage::changed);