+ void treeItemClicked(QTreeWidgetItem *item, int column);
+ void treeItemDoubleClicked(QTreeWidgetItem *item, int column);
+ void treeItemChanged(QTreeWidgetItem *, QTreeWidgetItem *);
+ void editMedia();
+ void showJobs();
+
+private slots:
+ void populateTree();
+
+private:
+ void createConnections();
+ void createContextMenu();