--- a/ui/qt/tree.h	Sat Sep 17 19:57:55 2016 +0200
+++ b/ui/qt/tree.h	Sun Sep 18 07:45:42 2016 +0200
@@ -34,7 +34,13 @@
 
 #include <QTableView>
 
+class UiTableView {
+public:
+    QTreeView *widget;
+    TableModel *model;
+};
 
+extern "C" void ui_table_update(UiEvent *event, UiTableView *view);
 
 #endif	/* TREE_H */