1 files changed, 73 insertions, 0 deletions
diff --git a/gocui/debug.go b/gocui/debug.go
new file mode 100644
index 0000000..db94e37
--- /dev/null
+++ b/gocui/debug.go
@@ -0,0 +1,73 @@
+package main
+
+import (
+	"fmt"
+	"go.wit.com/gui/gui/toolkit"
+)
+
+func (n *node) dumpTree(draw bool) {
+	w := n.tk
+	if (w == nil) {
+		return
+	}
+	n.showWidgetPlacement(logNow, "dumpTree()")
+
+	for _, child := range n.children {
+		child.dumpTree(draw)
+	}
+}
+
+func (n *node) showWidgetPlacement(b bool, s string) {
+	if (n == nil) {
+		log(logError, "WTF w == nil")
+		return
+	}
+	w := n.tk
+
+	var s1 string
+	var pId int
+	if (n.parent == nil) {
+		log(logVerbose, "showWidgetPlacement() parent == nil", n.WidgetId, w.cuiName)
+		pId = 0
+	} else {
+		pId = n.parent.WidgetId
+	}
+	s1 = fmt.Sprintf("(wId,pId)=(%2d,%2d) ", n.WidgetId, pId)
+	if n.Visible() {
+		s1 += fmt.Sprintf("gocui=(%2d,%2d)(%2d,%2d,%2d,%2d)",
+			w.gocuiSize.Width(), w.gocuiSize.Height(),
+			w.gocuiSize.w0, w.gocuiSize.h0, w.gocuiSize.w1, w.gocuiSize.h1)
+	} else {
+		s1 += fmt.Sprintf("                          ")
+	}
+	if (n.parent != nil) {
+		if (n.parent.WidgetType == toolkit.Grid) {
+			s1 += fmt.Sprintf("At(%2d,%2d) ", n.AtW, n.AtH)
+		}
+	}
+	tmp := "." + n.Name + "."
+	log(b, s1, s, n.WidgetType, ",", tmp) // , "text=", w.text)
+}
+
+func (n *node) dumpWidget(pad string) {
+	log(true, "node:", pad, n.WidgetId, "At(", n.AtW, n.AtH, ") ,", n.WidgetType, ", n.Name =", n.Name, ", n.Text =", n.Text)
+}
+
+func (n *node) listWidgets() {
+	if (n == nil) {
+		return
+	}
+
+	var pad string
+	for i := 0; i < me.depth; i++ {
+		pad = pad + "    "
+	}
+	n.dumpWidget(pad)
+
+	for _, child := range n.children {
+		me.depth += 1
+		child.listWidgets()
+		me.depth -= 1
+	}
+	return
+}