api update

Signed-off-by: Jeff Carr <jcarr@wit.com>

main.go

@@ -22,7 +22,8 @@ func init() {
 	me.prefix = "wit"
 
 	// Populates the top of the binary tree
-	me.rootNode = addNode("guiBinaryTree")
+	me.rootNode = addNode()
+	me.rootNode.progname = "guiBinaryTree"
 	me.rootNode.WidgetType = widget.Root
 	me.rootNode.hidden = false // always send the rootNode to the toolkits
 

node.go

@@ -11,7 +11,8 @@ import (
 func (n *Node) newNode(title string, t widget.WidgetType) *Node {
 	var newN *Node
 
-	newN = addNode(title)
+	newN = addNode()
+	newN.value = title
 	newN.WidgetType = t
 
 	if n.WidgetType == widget.Grid {
@@ -29,9 +30,8 @@ func (n *Node) newNode(title string, t widget.WidgetType) *Node {
 /*
 	raw create function for a new node struct
 */
-func addNode(title string) *Node {
+func addNode() *Node {
 	n := new(Node)
-	n.label = title
 	n.id = me.counter
 	log.Log(NODE, "addNode = widget setid =", n.id)