REFACTOR: moving around things in the rabbit hole

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

demo-window.go

@@ -16,7 +16,9 @@ func (n *Node) AddDemoTab(title string) {
 	newNode.ListChildren(false)
 	addDemoGroup(newNode, "new group 1")
 	addDemoGroup(newNode, "new group 2")
-	addDemoGroup(newNode, "new group 3")
+	
+	groupNode := newNode.AddGroup("new group 3")
+	groupNode.AddComboBox("testing", "foo", "man", "blah")
 }
 
 func makeDemoTab() *ui.Box {
@@ -73,3 +75,53 @@ func addDemoGroup(n *Node, title string) {
 
 	vbox.Append(ecbox, false)
 }
+
+func (n *Node) AddGroup(title string) *Node {
+	hbox := n.uiBox
+	if (hbox == nil) {
+		return n
+	}
+	group := ui.NewGroup(title)
+	group.SetMargined(true)
+	hbox.Append(group, true)
+
+	vbox := ui.NewVerticalBox()
+	vbox.SetPadded(true)
+	group.SetChild(vbox)
+
+	newNode := n.AddNode(title)
+	newNode.uiBox = vbox
+	return newNode
+}
+
+func (n *Node) GetText(title string) string {
+	if (n.uiText != nil) {
+		return n.uiText.Text()
+	}
+	return n.Name
+}
+
+func (n *Node) AddComboBox(title string, s ...string) *Node {
+	box := n.uiBox
+	if (box == nil) {
+		return n
+	}
+
+	ecbox := ui.NewEditableCombobox()
+
+	for id, name := range s {
+		log.Println("Adding Combobox Entry:", id, name)
+		ecbox.Append(name)
+	}
+
+	ecbox.OnChanged(func(*ui.EditableCombobox) {
+		test := ecbox.Text()
+		log.Println("text is now:", test)
+	})
+
+	box.Append(ecbox, false)
+
+	newNode := n.AddNode(title)
+	newNode.uiText = ecbox
+	return newNode
+}

gui-example/main.go

@@ -22,14 +22,19 @@ func main() {
 
 // This initializes the first window
 func initGUI() {
-	gui.Config.Title = "WIT GUI Window Demo"
+	gui.Config.Title = "WIT GUI Window Demo 1"
 	gui.Config.Width = 640
 	gui.Config.Height = 480
 	gui.Config.Exit = myExit
+	node1 := gui.NewWindow()
+	node1.AddDemoTab("A Simple Tab Demo")
 
-	node := gui.NewWindow()
-	node.AddDemoTab("A Simple Tab Demo")
-	node.AddDemoAndlabsUiTab("A Simple andlabs/ui Tab Demo")
+	gui.Config.Title = "WIT GUI Window Demo 2"
+	gui.Config.Width = 640
+	gui.Config.Height = 240
+	gui.Config.Exit = myExit
+	node2 := gui.NewWindow()
+	node2.AddDemoAndlabsUiTab("A Simple andlabs/ui Tab Demo")
 }
 
 // This demonstrates how to properly interact with the GUI

new-structs.go

@@ -55,6 +55,7 @@ type Node struct {
 	uiWindow  *ui.Window
 	uiTab  *ui.Tab
 	uiBox  *ui.Box
+	uiText *ui.EditableCombobox
 }
 
 func (n *Node) Parent() *Node {

window.go

@@ -77,12 +77,12 @@ func (n *Node) Add(e Element) *Node {
 }
 */
 
+/*
 //
 // Create a new node
 // if parent == nil, that means it is a new window and needs to be put
 // in the window map (aka Data.NodeMap)
 //
-/*
 func (parent *Node) addNode(title string) *Node {
 	var node Node
 	node.Name = title
@@ -147,6 +147,21 @@ func (parent *Node) makeNode(title string, x int, y int) *Node {
 	return &node
 }
 
+func (parent *Node) AddNode(title string) *Node {
+	var node Node
+	node.Name = title
+	node.Width = parent.Width
+	node.Height = parent.Height
+
+	id := Config.prefix + strconv.Itoa(Config.counter)
+	Config.counter += 1
+	node.id = id
+
+	parent.Append(&node)
+	node.parent = parent
+	return &node
+}
+
 func (n *Node) uiNewWindow(title string, x int, y int) {
 	w := ui.NewWindow(title, x, y, false)
 	w.SetBorderless(false)