things are moving to widget.State

pass borderless
    windows correctly destroy themselves from the binary tree
    checkbox state cleanups

Signed-off-by: Jeff Carr <jcarr@wit.com>

action.go

@@ -34,6 +34,19 @@ func notNew(n *tree.Node) bool {
 	return false
 }
 
+func tkbad(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
+	}
+	return false
+}
+
+// this makes sure widget and it's parent exists
 func ready(n *tree.Node) bool {
 	if n == nil {
 		log.Warn("ready() n = nil")
@@ -56,6 +69,9 @@ func ready(n *tree.Node) bool {
 }
 
 func show(n *tree.Node, b bool) {
+	if tkbad(n) {
+		return
+	}
 	var tk *guiWidget
 	tk = n.TK.(*guiWidget)
 	// tk = getTK(n)
@@ -93,6 +109,9 @@ func enable(n *tree.Node, b bool) {
 }
 
 func pad(n *tree.Node, b bool) {
+	if tkbad(n) {
+		return
+	}
 	log.Warn("pad() on WidgetId =", n.WidgetId)
 
 	t := n.TK.(*guiWidget)
@@ -126,14 +145,16 @@ func widgetDelete(n *tree.Node) {
 	if n.WidgetType == widget.Window {
 		log.Warn("DESTROY uiWindow here")
 		log.Warn("NEED TO REMOVE n from parent.Children")
-		tk.uiWindow.Destroy()
+		if tk.uiWindow != nil {
-		tk.uiWindow = nil
+			tk.uiWindow.Destroy()
+			tk.uiWindow = nil
+		}
 		n.DeleteNode()
 	}
 }
 
 func processAction(a *widget.Action) {
-	log.Log(INFO, "processAction() START a.ActionType =", a.ActionType, "a.Value", a.Value)
+	log.Warn("processAction() START a.ActionType =", a.ActionType, "a.Value", a.Value)
 
 	if a.ActionType == widget.ToolkitInit {
 		Init()
@@ -163,7 +184,10 @@ func processAction(a *widget.Action) {
 	}
 
 	if a.ActionType == widget.Add {
-		add(a)
+		n := add(a)
+		show(n, n.State.Visable)
+		// pad(n, n.State.Pad)
+		// expand(n, a.State.Expand)
 		return
 	}
 
@@ -195,6 +219,8 @@ func processAction(a *widget.Action) {
 	case widget.Disable:
 		log.Warn("andlabs got disable for", n.WidgetId, n.State.ProgName)
 		enable(n, false)
+	case widget.Checked:
+		setChecked(n, a.State.Checked)
 	case widget.Get:
 		setText(n, a)
 	case widget.GetText:

add.go

@@ -2,16 +2,17 @@ package main
 
 import (
 	"go.wit.com/log"
+	"go.wit.com/toolkits/tree"
 	"go.wit.com/widget"
 )
 
-func add(a *widget.Action) {
+func add(a *widget.Action) *tree.Node {
 	log.Warn("andlabs add()", a.WidgetId, a.State.ProgName)
 	if a.WidgetType == widget.Root {
 		if me.treeRoot == nil {
 			me.treeRoot = me.myTree.AddNode(a)
 		}
-		return
+		return me.treeRoot
 	}
 	n := me.myTree.AddNode(a)
 
@@ -20,52 +21,35 @@ func add(a *widget.Action) {
 	case widget.Window:
 		log.Warn("SPEEDY Add window", n.WidgetId, n.GetProgName())
 		newWindow(p, n)
-		return
 	case widget.Group:
 		log.Warn("SPEEDY Add Group", n.WidgetId, n.GetProgName())
 		newGroup(p, n)
-		return
 	case widget.Grid:
 		newGrid(n)
-		return
 	case widget.Box:
 		newBox(n)
-		return
-	/*
-		case widget.Tab:
-			newTab(n)
-			return
-	*/
 	case widget.Label:
 		newLabel(p, n)
-		return
 	case widget.Button:
 		newButton(p, n)
-		return
 	case widget.Checkbox:
 		newCheckbox(p, n)
-		return
 	case widget.Spinner:
 		newSpinner(p, n)
-		return
 	case widget.Slider:
 		newSlider(p, n)
-		return
 	case widget.Dropdown:
 		newDropdown(p, n)
-		return
 	case widget.Combobox:
 		newCombobox(p, n)
-		return
 	case widget.Textbox:
 		newTextbox(p, n)
-		return
 	/*
 		case widget.Image:
 			newImage(p, n)
-			return
 	*/
 	default:
 		log.Log(ERROR, "add() error TODO: ", n.WidgetType, n.State.ProgName)
 	}
+	return n
 }

checkbox.go

@@ -3,6 +3,7 @@ package main
 import (
 	"go.wit.com/log"
 	"go.wit.com/toolkits/tree"
+	"go.wit.com/widget"
 
 	"go.wit.com/dev/andlabs/ui"
 	_ "go.wit.com/dev/andlabs/ui/winmanifest"
@@ -32,3 +33,12 @@ func newCheckbox(p *tree.Node, n *tree.Node) {
 func (t *guiWidget) checked() bool {
 	return t.uiCheckbox.Checked()
 }
+
+func setChecked(n *tree.Node, b bool) {
+	if n.WidgetType != widget.Checkbox {
+	}
+	var tk *guiWidget
+	tk = n.TK.(*guiWidget)
+
+	tk.uiCheckbox.SetChecked(b)
+}

debug.go

@@ -6,12 +6,14 @@ import (
 
 var defaultBehavior bool = true
 
+/*
 var bookshelf bool // do you want things arranged in the box like a bookshelf or a stack?
 var canvas bool    // if set to true, the windows are a raw canvas
 var menubar bool   // for windows
 var stretchy bool  // expand things like buttons to the maximum size
 var padded bool    // add space between things like buttons
 var margin bool    // add space around the frames of windows
+*/
 
 /*
 var debugToolkit bool = false

go.mod

@@ -0,0 +1,12 @@
+module go.wit.com/toolkits/andlabs
+
+go 1.21.4
+
+require (
+	go.wit.com/dev/andlabs/ui v0.0.1
+	go.wit.com/log v0.5.5
+	go.wit.com/toolkits/tree v0.0.5
+	go.wit.com/widget v1.1.6
+)
+
+require go.wit.com/dev/davecgh/spew v1.1.4 // indirect

go.sum

@@ -0,0 +1,10 @@
+go.wit.com/dev/andlabs/ui v0.0.1 h1:SowOybLBu/qUOqp905EZikz5/iPa3GpmnCAPzNOYajM=
+go.wit.com/dev/andlabs/ui v0.0.1/go.mod h1:mlKEEe05ZJURzjh1LtjzdGMHVbJm9a7BUaVpA9cHxsM=
+go.wit.com/dev/davecgh/spew v1.1.4 h1:C9hj/rjlUpdK+E6aroyLjCbS5MFcyNUOuP1ICLWdNek=
+go.wit.com/dev/davecgh/spew v1.1.4/go.mod h1:sihvWmnQ/09FWplnEmozt90CCVqBtGuPXM811tgfhFA=
+go.wit.com/log v0.5.5 h1:bK3b94uVKgev4jB5wg06FnvCFBEapQICTSH2YW+CWr4=
+go.wit.com/log v0.5.5/go.mod h1:BaJBfHFqcJSJLXGQ9RHi3XVhPgsStxSMZRlaRxW4kAo=
+go.wit.com/toolkits/tree v0.0.5 h1:weWlg58OSPtEOOD40G1P5CJ5nNJIYfJ6vMuJb8sGzUE=
+go.wit.com/toolkits/tree v0.0.5/go.mod h1:n4F2seonm1aYMml+YGOpCqWo0bkFwT/RH834J6f5/iE=
+go.wit.com/widget v1.1.6 h1:av2miF5vlohMfARA/QGPTPfgW/ADup1c+oeAOKgroPY=
+go.wit.com/widget v1.1.6/go.mod h1:I8tnD3x3ECbB/CRNnLCdC+uoyk7rK0AEkzK1bQYSqoQ=

main.go

@@ -36,6 +36,7 @@ func queueMain(currentA widget.Action) {
 	// it's easier to code it this way however
 	// also, if it dies here, it get's caught
 	// usually, this is where it dies
+	log.Warn("about to send action into the andlabs ui.QueueMain()")
 	ui.QueueMain(func() {
 		processAction(&currentA)
 	})
@@ -57,6 +58,10 @@ func guiMain() {
 		// a better way would be to spawn ui.Main on the first actual window
 		// that is supposed to be displayed
 		placeholderUI()
+
+		// if nothing is working, run this instead to make
+		// sure you have something
+		// demoUI()
 	})
 }
 

place.go

@@ -78,7 +78,7 @@ func place(p *tree.Node, n *tree.Node) bool {
 		if n.WidgetType == widget.Textbox {
 			ptk.uiBox.Append(tk.uiControl, true)
 		} else {
-			ptk.uiBox.Append(tk.uiControl, stretchy)
+			ptk.uiBox.Append(tk.uiControl, n.State.Expand)
 		}
 		return true
 	case widget.Tab:
@@ -104,7 +104,7 @@ func place(p *tree.Node, n *tree.Node) bool {
 		if n.WidgetType == widget.Textbox {
 			ptk.uiBox.Append(tk.uiControl, true)
 		} else {
-			ptk.uiBox.Append(tk.uiControl, stretchy)
+			ptk.uiBox.Append(tk.uiControl, n.State.Expand)
 		}
 		ptk.boxC += 1
 		return true

tab.go

@@ -88,6 +88,7 @@ func rawTab(w *ui.Window, name string) *guiWidget {
 	return &newt
 }
 
+/*
 func (t *guiWidget) appendTab(name string) *guiWidget {
 	var newT guiWidget
 	log.Log(TOOLKIT, "appendTab() ADD", name)
@@ -116,3 +117,4 @@ func (t *guiWidget) appendTab(name string) *guiWidget {
 	newT.uiBox = hbox
 	return &newT
 }
+*/

updateui.go

@@ -99,5 +99,5 @@ func demoUI() {
 	})
 
 	// this is messed up.
-	// mainWindow.Show()
+	mainWindow.Show()
 }

window.go

@@ -19,13 +19,14 @@ func newWindow(p, n *tree.Node) {
 	var newt *guiWidget
 	newt = new(guiWidget)
 
-	// menubar bool is if the OS defined border on the window should be used
+	// bool == false is if the OS defined border on the window should be used
-	win := ui.NewWindow(n.GetProgName(), 640, 480, menubar)
+	win := ui.NewWindow(n.GetProgName(), 640, 480, n.State.Borderless)
-	win.SetBorderless(canvas)
+	win.SetBorderless(n.State.Borderless)
-	win.SetMargined(margin)
+	win.SetMargined(n.State.Pad)
 	win.OnClosing(func(*ui.Window) bool {
 		// show(n, false)
 		me.myTree.SendWindowCloseEvent(n)
+		n.DeleteNode()
 		return true
 	})
 	newt.uiWindow = win