the golang way. everything in it's own repov0.0.1

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

1 files changed, 310 insertions, 0 deletions

diff --git a/action.go b/action.go
new file mode 100644
index 0000000..c089078
--- /dev/null
+++ b/action.go
@@ -0,0 +1,310 @@
+package main
+
+import (
+	"errors"
+
+	"go.wit.com/lib/widget"
+	"go.wit.com/log"
+	"go.wit.com/toolkits/tree"
+)
+
+// this will check to make sure that the node
+// is valid for making a New TK andlabs widget
+// Basically, it makes sure there is a parent ID
+// and that there already a widget created
+func notNew(n *tree.Node) bool {
+	if n == nil {
+		log.Warn("ready() n = nil")
+		return true
+	}
+	if n.TK != nil {
+		log.Warn("ready() n.TK = nil", n.WidgetId, n.GetProgName())
+		return true
+	}
+	if n.Parent == nil {
+		log.Warn("ready() n.Parent = nil", n.WidgetId, n.GetProgName())
+		return true
+	}
+	if n.Parent.TK == nil {
+		log.Warn("ready() n.Parent.TK = nil", n.WidgetId, n.GetProgName())
+		log.Warn("ready() n.Parent.TK = nil", n.Parent.WidgetId, n.Parent.GetProgName())
+		return true
+	}
+	// this means you can add a new widgets
+	return false
+}
+
+func ready(n *tree.Node) bool {
+	if n == nil {
+		log.Warn("ready() n = nil")
+		return false
+	}
+	if n.TK == nil {
+		log.Warn("ready() n.TK = nil", n.WidgetId, n.GetProgName())
+		return false
+	}
+	if n.Parent == nil {
+		log.Warn("ready() n.Parent = nil", n.WidgetId, n.GetProgName())
+		return false
+	}
+	if n.Parent.TK == nil {
+		log.Warn("ready() n.Parent.TK = nil", n.WidgetId, n.GetProgName())
+		log.Warn("ready() n.Parent.TK = nil", n.Parent.WidgetId, n.Parent.GetProgName())
+		return false
+	}
+	return true
+}
+func (n *node) ready() bool {
+	if n == nil {
+		return false
+	}
+	if n.tk == nil {
+		return false
+	}
+	return true
+}
+
+func show(n *tree.Node, b bool) {
+	var tk *guiWidget
+	tk = n.TK.(*guiWidget)
+	// tk = getTK(n)
+
+	if tk == nil {
+		return
+	}
+	if tk.uiControl == nil {
+		return
+	}
+	if b {
+		tk.uiControl.Show()
+	} else {
+		tk.uiControl.Hide()
+	}
+}
+
+func enable(n *tree.Node, b bool) {
+	var tk *guiWidget
+	tk = n.TK.(*guiWidget)
+	if n == nil {
+		panic("WHAT? enable was passed nil. How does this even happen?")
+	}
+	if tk == nil {
+		return
+	}
+	if tk.uiControl == nil {
+		return
+	}
+	if b {
+		tk.uiControl.Enable()
+	} else {
+		tk.uiControl.Disable()
+	}
+}
+
+func (n *node) pad(b bool) {
+	log.Warn("pad() on WidgetId =", n.WidgetId)
+
+	t := n.tk
+	if t == nil {
+		log.Log(ERROR, "pad() toolkit struct == nil. for", n.WidgetId)
+		return
+	}
+
+	switch n.WidgetType {
+	case widget.Window:
+		t.uiWindow.SetMargined(b)
+		t.uiWindow.SetBorderless(b)
+	case widget.Tab:
+		tabSetMargined(t.uiTab, b)
+	case widget.Group:
+		t.uiGroup.SetMargined(b)
+	case widget.Grid:
+		t.uiGrid.SetPadded(b)
+	case widget.Box:
+		t.uiBox.SetPadded(b)
+	default:
+		log.Log(ERROR, "TODO: implement pad() for", n.WidgetType, n.progname)
+	}
+}
+
+func (n *node) move(newParent *node) {
+	p := n.parent
+
+	switch p.WidgetType {
+	case widget.Group:
+	case widget.Tab:
+		// tabSetMargined(tParent.uiTab, true)
+	case widget.Window:
+		// t.uiWindow.SetBorderless(false)
+	case widget.Grid:
+		// t.uiGrid.SetPadded(true)
+	case widget.Box:
+		log.Log(INFO, "TODO: move() where =", p.ParentId)
+		log.Log(INFO, "TODO: move() for widget =", n.WidgetId)
+
+		stretchy = true
+		if p.tk.uiBox != nil {
+			p.tk.uiBox.Append(n.tk.uiControl, stretchy)
+		}
+	default:
+		log.Log(ERROR, "TODO: need to implement move() for type =", n.WidgetType)
+		log.Log(ERROR, "TODO: need to implement move() for where =", p.ParentId)
+		log.Log(ERROR, "TODO: need to implement move() for widget =", n.WidgetId)
+	}
+}
+
+func (n *node) Delete() {
+	p := n.parent
+	log.Log(NOW, "uiDelete()", n.WidgetId, "to", p.WidgetId)
+
+	if n.WidgetType == widget.Window {
+		log.Warn("DESTROY uiWindow here")
+		log.Warn("NEED TO REMOVE n from parent.Children")
+		n.tk.uiWindow.Destroy()
+		n.tk.uiWindow = nil
+		for i, child := range p.children {
+			log.Warn("parent has child:", i, child.WidgetId, child.progname)
+			if n == child {
+				log.Warn("Found child ==", i, child.WidgetId, child.progname)
+				log.Warn("Found n ==", i, n.WidgetId, n.progname)
+				p.children = append(p.children[:i], p.children[i+1:]...)
+			}
+			// t.uiWindow.SetBorderless(false)
+		}
+		for i, child := range p.children {
+			log.Warn("parent now has child:", i, child.WidgetId, child.progname)
+		}
+		return
+	}
+
+	switch p.WidgetType {
+	case widget.Group:
+		// tParent.uiGroup.SetMargined(true)
+	case widget.Tab:
+		// tabSetMargined(tParent.uiTab, true)
+	case widget.Window:
+	case widget.Grid:
+		// t.uiGrid.SetPadded(true)
+	case widget.Box:
+		log.Log(NOW, "tWidget.boxC =", p.progname)
+		log.Log(NOW, "is there a tParent parent? =", p.parent)
+		if p.tk.boxC < 1 {
+			log.Log(NOW, "Can not delete from Box. already empty. tWidget.boxC =", p.tk.boxC)
+			return
+		}
+		p.tk.uiBox.Delete(0)
+		p.tk.boxC -= 1
+
+		// this didn't work:
+		// tWidget.uiControl.Disable()
+		// sleep(.8)
+		// tParent.uiBox.Append(tWidget.uiControl, stretchy)
+	default:
+		log.Log(ERROR, "TODO: need to implement uiDelete() for widget =", n.WidgetId, n.WidgetType)
+		log.Log(ERROR, "TODO: need to implement uiDelete() for parent =", p.WidgetId, p.WidgetType)
+	}
+}
+
+func rawAction(a *widget.Action) {
+	log.Log(INFO, "rawAction() START a.ActionType =", a.ActionType, "a.Value", a.Value)
+
+	if a.ActionType == widget.ToolkitInit {
+		Init()
+		return
+	}
+	switch a.WidgetType {
+	case widget.Root:
+		me.treeRoot = me.myTree.AddNode(a)
+		log.Log(INFO, "doAction() found treeRoot")
+		return
+	}
+
+	log.Warn("andlabs rawAction() START a.WidgetId =", a.WidgetId, "a.ParentId =", a.ParentId, a.ActionType)
+	switch a.WidgetType {
+	case widget.Flag:
+		log.Log(ERROR, "rawAction() RE-IMPLEMENT LOG FLAGS")
+		return
+	}
+
+	if me.treeRoot == nil {
+		panic("me.treeRoot == nil")
+	}
+
+	n := me.treeRoot.FindWidgetId(a.WidgetId)
+
+	if a.ActionType == widget.Add {
+		me.treeRoot.ListWidgets()
+		// ui.QueueMain(func() {
+		add(a)
+		// })
+		// TODO: remove this artificial delay
+		// sleep(.001)
+		return
+	}
+
+	if a.ActionType == widget.Dump {
+		log.Log(NOW, "rawAction() Dump =", a.ActionType, a.WidgetType, n.State.ProgName)
+		// me.rootNode.listChildren(true)
+		return
+	}
+
+	if n == nil {
+		log.Error(errors.New("andlabs rawAction() ERROR findWidgetId found nil"), a.ActionType, a.WidgetType)
+		log.Log(NOW, "rawAction() ERROR findWidgetId found nil for id =", a.WidgetId)
+		log.Log(NOW, "rawAction() ERROR findWidgetId found nil", a.ActionType, a.WidgetType)
+		log.Log(NOW, "rawAction() ERROR findWidgetId found nil for id =", a.WidgetId)
+		me.treeRoot.ListWidgets()
+		return
+		panic("findWidgetId found nil for id = " + string(a.WidgetId))
+	}
+
+	switch a.ActionType {
+	case widget.Show:
+		show(n, true)
+		// n.show(true)
+	case widget.Hide:
+		show(n, false)
+		//n.show(false)
+	case widget.Enable:
+		enable(n, true)
+		// n.enable(true)
+	case widget.Disable:
+		log.Warn("andlabs got disable for", n.WidgetId, n.State.ProgName)
+		enable(n, false)
+		// n.enable(false)
+	case widget.Get:
+		// n.setText(a)
+		setText(n, a)
+	case widget.GetText:
+		switch a.WidgetType {
+		case widget.Textbox:
+			a.Value = n.State.Value
+		}
+	case widget.Set:
+		setText(n, a)
+		// n.setText(a)
+	case widget.SetText:
+		setText(n, a)
+		// n.setText(a)
+	case widget.AddText:
+		addText(n, a)
+		// n.addText(a)
+		/*
+			case widget.Margin:
+				n.pad(true)
+			case widget.Unmargin:
+				n.pad(false)
+			case widget.Pad:
+				n.pad(true)
+			case widget.Unpad:
+				n.pad(false)
+			case widget.Delete:
+				n.Delete()
+			case widget.Move:
+				log.Log(NOW, "rawAction() attempt to move() =", a.ActionType, a.WidgetType)
+		*/
+	default:
+		log.Log(ERROR, "rawAction() Unknown =", a.ActionType, a.WidgetType)
+	}
+	log.Log(INFO, "rawAction() END =", a.ActionType, a.WidgetType)
+}