Squashed commit of the following:

    all non binary tree structs are gone (almost all)
    Use names from https://en.wikipedia.org/wiki/Graphical_widget
    toolkit andlabs/ui is isolated from being accessable
        all direct references to andlabs are removed
    working dropdown widgets
    add debugging more buttons and windows

1 files changed, 26 insertions, 0 deletions

diff --git a/spinner.go b/spinner.go
new file mode 100644
index 0000000..8296ce1
--- /dev/null
+++ b/spinner.go
@@ -0,0 +1,26 @@
+package gui
+
+import "log"
+
+import toolkit "git.wit.org/wit/gui/toolkit/andlabs"
+
+func (n *Node) NewSpinner(name string, x int, y int) *Node {
+	var newT *toolkit.Toolkit
+	var sNode *Node
+
+	log.Println("toolkit.NewSpinner() START", name)
+
+	if (n.toolkit == nil) {
+		log.Println("toolkit.NewSpinner() toolkit == nil")
+		panic("toolkit should never be nil")
+	}
+
+	// make a *Node with a *toolkit.Group
+	sNode = n.New(name + " part1")
+	newT = n.toolkit.NewSpinner(name, x, y)
+	newT.Name = name
+	sNode.toolkit = newT
+	sNode.Dump()
+
+	return sNode
+}