I'm trying to make this clearer to understand

1 files changed, 0 insertions, 198 deletions

diff --git a/widget.go b/widget.go
deleted file mode 100644
index d72f957..0000000
--- a/widget.go
+++ /dev/null
@@ -1,198 +0,0 @@
-package main
-
-import (
-	"strconv"
-
-	"github.com/awesome-gocui/gocui"
-	"go.wit.com/log"
-	"go.wit.com/toolkits/tree"
-	"go.wit.com/widget"
-)
-
-func initWidget(n *tree.Node) *guiWidget {
-	var w *guiWidget
-	w = new(guiWidget)
-
-	w.node = n
-	w.cuiName = strconv.Itoa(w.node.WidgetId) + " TK"
-	w.WidgetType = n.WidgetType
-	w.labelN = n.State.Label
-	if w.labelN == "" {
-		// remove this debugging hack once things are stable and fixed
-		w.labelN = n.GetProgName()
-	}
-	w.frame = true
-	w.enable = n.State.Enable
-
-	if n.WidgetType == widget.Root {
-		log.Log(INFO, "setupWidget() FOUND ROOT w.id =", n.WidgetId)
-	}
-
-	if n.WidgetType == widget.Grid {
-		w.widths = make(map[int]int)  // how tall each row in the grid is
-		w.heights = make(map[int]int) // how wide each column in the grid is
-	}
-
-	p := n.Parent
-	if p == nil {
-		log.Log(ERROR, "parent == nil", w.String(), n.WidgetId, w.WidgetType)
-		return w
-	}
-	if p.TK == nil {
-		log.Log(ERROR, "parent.TK == nil", w.String(), n.WidgetId, w.WidgetType)
-		return w
-	}
-
-	// set the parent and append to parent children
-	var ptk *guiWidget
-	ptk = p.TK.(*guiWidget)
-	w.parent = ptk
-	ptk.children = append(ptk.children, w)
-	return w
-}
-
-func setupCtrlDownWidget() {
-	a := new(widget.Action)
-	a.ProgName = "ctrlDown"
-	a.WidgetType = widget.Dialog
-	a.WidgetId = -1
-	a.ParentId = 0
-	// n := addNode(a)
-	n := me.myTree.AddNode(a)
-
-	me.ctrlDown = n
-}
-
-func (w *guiWidget) deleteView() {
-	// make sure the view isn't really there
-	log.Log(GOCUI, "deleteView()", w.cuiName, w.WidgetType, w.node.WidgetId)
-	me.baseGui.DeleteView(w.cuiName)
-	w.v = nil
-}
-
-func (w *guiWidget) IsCurrent() bool {
-	if w.node.WidgetType == widget.Tab {
-		return w.isCurrent
-	}
-	if w.node.WidgetType == widget.Window {
-		log.Log(GOCUI, "IsCurrent() found current window", w.cuiName, w.String())
-		log.Log(GOCUI, "IsCurrent() window w.isCurrent =", w.isCurrent)
-		return w.isCurrent
-	}
-	if w.node.WidgetType == widget.Root {
-		return false
-	}
-	return w.parent.IsCurrent()
-}
-
-func (tk *guiWidget) String() string {
-	return tk.node.String()
-}
-
-func (tk *guiWidget) Visible() bool {
-	if tk == nil {
-		return false
-	}
-	if tk.v == nil {
-		return false
-	}
-	tk.v.Visible = true
-	return true
-}
-
-func (w *guiWidget) Show() {
-	// always should the dropdown widget
-	if w == me.dropdownV {
-		me.dropdownV.drawView()
-		return
-	}
-
-	// don't display fake widgets
-	if w.isFake {
-		return
-	}
-
-	// if this isn't in the binary tree
-	// it's some internal widget so always display those
-	if w.node == nil {
-		w.drawView()
-		return
-	}
-
-	// always show window titles
-	if w.node.WidgetType == widget.Window {
-		w.drawView()
-		return
-	}
-
-	if w.node.WidgetType == widget.Dropdown {
-		log.Log(NOW, "Show() dropdown", w.cuiName, w.String())
-		log.Log(NOW, "Show() dropdown n.Strings() =", w.node.Strings())
-	}
-	if w.node.WidgetType == widget.Combobox {
-		log.Log(NOW, "Show() dropdown", w.cuiName, w.String())
-		log.Log(NOW, "Show() dropdown n.Strings() =", w.node.Strings())
-	}
-
-	// if the widget is not in the current displayed windo
-	// then ignore it
-	log.Log(GOCUI, "Show() widget =", w.cuiName, w.String())
-	log.Log(GOCUI, "Show() w.IsCurrent() returned", w.IsCurrent())
-	if !w.IsCurrent() {
-		log.Log(GOCUI, "Show() NOT drawing", w.cuiName, w.String())
-		return
-	}
-	log.Log(GOCUI, "Show() drawing", w.cuiName, w.String())
-
-	// finally, check if the widget State is hidden or not
-	if w.node.Hidden() {
-		// don't display hidden widgets
-		return
-	}
-
-	// okay, if you made it this far, then display the widget
-	w.drawView()
-}
-
-func (tk *guiWidget) Hide() {
-	tk.deleteView()
-}
-
-func (tk *guiWidget) SetVisible(b bool) {
-	if b {
-		tk.Show()
-	} else {
-		tk.Hide()
-	}
-}
-
-func (tk *guiWidget) findWidgetByName(name string) *guiWidget {
-	if tk.cuiName == name {
-		return tk
-	}
-	for _, child := range tk.children {
-		found := child.findWidgetByName(name)
-		if found != nil {
-			return found
-		}
-	}
-	return nil
-}
-
-func (tk *guiWidget) findWidgetByView(v *gocui.View) *guiWidget {
-	if tk.v == v {
-		return tk
-	}
-	if tk.cuiName == v.Name() {
-		log.Log(NOW, "findWidget() error. names are mismatched or out of sync", tk.cuiName)
-		log.Log(NOW, "findWidget() or maybe the view has been deleted")
-		// return tk
-	}
-	for _, child := range tk.children {
-		found := child.findWidgetByView(v)
-		if found != nil {
-			return found
-		}
-	}
-	return nil
-}