work on tables

action.go

@@ -148,6 +148,15 @@ func pad(n *tree.Node, b bool) {
 	}
 }
 
+func showWidget(n *tree.Node) {
+	log.Info("not implemented in andlabs yet")
+	// widgetDelete(n)
+}
+
+func hideWidget(n *tree.Node) {
+	widgetDelete(n)
+}
+
 func widgetDelete(n *tree.Node) {
 	log.Log(ANDLABS, "widgetDelete()", n.WidgetId, n.WidgetType)
 	var tk *guiWidget

treeInit.go

@@ -64,6 +64,9 @@ func initTree() *tree.TreeInfo {
 	t.Enable = enableWidget
 	t.Disable = disableWidget
 
+	t.Show = showWidget
+	t.Hide = hideWidget
+
 	t.SetChecked = setChecked
 	t.ToolkitClose = toolkitClose
 	t.ShowTable = showTable