+ <connection>
+ <sender>articles</sender>
+ <signal>itemActivated(QTreeWidgetItem*,int)</signal>
+ <receiver>MainWindow</receiver>
+ <slot>onArticleItemActivated()</slot>
+ <hints>
+ <hint type="sourcelabel">
+ <x>338</x>
+ <y>342</y>
+ </hint>
+ <hint type="destinationlabel">
+ <x>280</x>
+ <y>347</y>
+ </hint>
+ </hints>
+ </connection>