ApplicationWindow { width: 400 height: 600 visible: true QtObject { id: settings property int hour: 8 property int minute: 0 } Column { anchors.centerIn: parent spacing: 12 TimePicker { id: picker from: 0; to: 23 value: settings.hour onValueChanged: settings.hour = value } Switch { id: toggle checked: true onCheckedChanged: backend.setEnabled(checked) } } }