134 lines
3.3 KiB
Go
134 lines
3.3 KiB
Go
package gui
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// old debugging things. probably deprecate
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// everything should be moved to "go.wit.com/gui/debugger"
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// A function dump out the binary tree
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import (
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"errors"
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"strconv"
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"go.wit.com/log"
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"go.wit.com/gui/widget"
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)
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// for printing out the binary tree
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var listChildrenParent *Node
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var listChildrenDepth int = 0
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var defaultPadding = " "
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func (n *Node) Dump() {
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b := true
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Indent(b, "NODE DUMP START")
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Indent(b, "id = ", n.id)
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Indent(b, "progname = ", n.progname)
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Indent(b, "(X,Y) = ", n.X, n.Y)
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Indent(b, "Next (W,H) = ", n.NextW, n.NextH)
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if (n.parent == nil) {
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Indent(b, "parent = nil")
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} else {
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Indent(b, "parent.id =", n.parent.id)
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}
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if (n.children != nil) {
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Indent(b, "children = ", n.children)
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}
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if (n.Custom != nil) {
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Indent(b, "Custom = ", n.Custom)
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}
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Indent(b, "NODE DUMP END")
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n.changed = true
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sendAction(n, widget.Dump)
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}
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func Indent(b bool, a ...interface{}) {
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logindent(b, listChildrenDepth, defaultPadding, a...)
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}
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func (n *Node) dumpWidget(b bool) string {
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var info, d string
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if (n == nil) {
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log.Error(errors.New("dumpWidget() node == nil"))
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return ""
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}
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info = n.WidgetType.String()
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d = strconv.Itoa(n.id) + " " + info + " " + n.progname
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var tabs string
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for i := 0; i < listChildrenDepth; i++ {
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tabs = tabs + defaultPadding
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}
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logindent(b, listChildrenDepth, defaultPadding, d)
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return tabs + d
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}
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func (n *Node) Children() []*Node {
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return n.children
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}
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// func (n *Node) ListChildren(dump bool, dropdown *Node, mapNodes map[string]*Node) {
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func (n *Node) ListChildren(dump bool) {
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if (n == nil) {
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return
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}
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n.dumpWidget(dump)
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if len(n.children) == 0 {
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if (n.parent == nil) {
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return
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}
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log.Log(NODE, "\t\t\tparent =",n.parent.id)
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if (listChildrenParent != nil) {
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log.Log(NODE, "\t\t\tlistChildrenParent =",listChildrenParent.id)
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if (listChildrenParent.id != n.parent.id) {
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log.Log(NOW, "parent =",n.parent.id, n.parent.progname)
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log.Log(NOW, "listChildrenParent =",listChildrenParent.id, listChildrenParent.progname)
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log.Log(NOW, listChildrenParent.id, "!=", n.parent.id)
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log.Exit("parent.child does not match child.parent")
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}
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}
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log.Log(NODE, "\t\t", n.id, "has no children")
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return
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}
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for _, child := range n.children {
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if (child.parent != nil) {
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log.Log(NODE, "\t\t\tparent =",child.parent.id)
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} else {
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log.Log(GUI, "\t\t\tno parent")
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// memory corruption? non-threadsafe access?
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// can all binary tree changes to Node.parent & Node.child be forced into a singular goroutine?
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panic("something is wrong with the wit golang gui logic and the binary tree is broken. child has no parent")
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}
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if (child.children == nil) {
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log.Log(NODE, "\t\t", child.id, "has no children")
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} else {
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log.Log(NODE, "\t\t\tHas children:", child.children)
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}
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listChildrenParent = n
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listChildrenDepth += 1
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// child.ListChildren(dump, dropdown, mapNodes)
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child.ListChildren(dump)
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listChildrenDepth -= 1
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}
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return
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}
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// b bool, print if true
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func logindent(b bool, depth int, format string, a ...any) {
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var tabs string
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for i := 0; i < depth; i++ {
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tabs = tabs + format
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}
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// newFormat := tabs + strconv.Itoa(depth) + " " + format
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newFormat := tabs + format
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// array prepend(). Why isn't this a standard function. It should be:
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// a.prepend(debugGui, newFormat)
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a = append([]any{b, newFormat}, a...)
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log.Log(NOW, a...)
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}
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