sierpinski carpet mode

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 43 insertions, 2 deletions

diff --git a/window.go b/window.go
index a0676b2..54d4331 100644
--- a/window.go
+++ b/window.go
@@ -16,7 +16,48 @@ func (parent *Node) NewWindow(title string) *Node {
 
 	log.Info("NewWindow()", title)
 
-	a := newAction(newNode, widget.Add)
-	sendAction(a)
+	if ! newNode.hidden {
+		a := newAction(newNode, widget.Add)
+		sendAction(a)
+	}
+	return newNode
+}
+
+// allow window create without actually sending it to the toolkit
+func (parent *Node) RawWindow(title string) *Node {
+	var newNode *Node
+
+	// Windows are created off of the master node of the Binary Tree
+	newNode = parent.newNode(title, widget.Window)
+	newNode.Custom = StandardExit
+	newNode.hidden = true
+
+	log.Info("RawWindow()", title)
 	return newNode
 }
+
+// TODO: should do this recursively
+func (n *Node) UnDraw() *Node {
+	if ! n.hidden {
+		n.Hide()
+	}
+	n.hidden = true
+	return n
+}
+
+// TODO: should do this recursively
+func (n *Node) Draw() *Node {
+	n.hidden = false
+
+	a := newAction(n, widget.Add)
+	sendAction(a)
+	return n
+}
+
+// if the toolkit supports a gui with pixels, it might honor this. no promises
+// consider this a 'recommendation' or developer 'preference' to the toolkit
+func (n *Node) PixelSize(w, h int) *Node {
+	n.width = w
+	n.height = w
+	return n
+}