diff -r 394f3b06dba1 -r 29b2821d1262 ui/gtk/tree.h
--- a/ui/gtk/tree.h	Thu May 15 22:13:25 2014 +0200
+++ b/ui/gtk/tree.h	Fri May 16 16:19:46 2014 +0200
@@ -41,19 +41,33 @@
     GtkWidget           *widget;
     UiListPtr           *list;
     UiModelInfo         *modelinfo;
-    //ui_model_getvalue_f getvalue;
 } UiTableView;
+
+typedef struct UiTreeEventData {
+    UiObject    *obj;
+    ui_callback activate;
+    ui_callback selection;
+    void        *userdata;
+} UiTreeEventData;
     
 void* ui_strmodel_getvalue(void *elm, int column);
 
 UIWIDGET ui_listview_var(UiObject *obj, UiListPtr *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata);
+UIWIDGET ui_table_var(UiObject *obj, UiListPtr *list, UiModelInfo *modelinfo);
 
 void ui_listview_update(UiEvent *event, UiTableView *view);
-void ui_listview_selected(
+void ui_listview_activate_event(
         GtkTreeView *tree_view,
         GtkTreePath *path,
         GtkTreeViewColumn *column,
-        UiEventData *event);
+        UiTreeEventData *event);
+void ui_listview_selection_event(
+        GtkTreeSelection *treeselection,
+        UiTreeEventData *event);
+UiListSelection* ui_listview_selection(
+        GtkTreeSelection *selection,
+        UiTreeEventData *event);
+int ui_tree_path_list_index(GtkTreePath *path);
 
 #ifdef	__cplusplus
 }