works again

Makefile

@@ -1,7 +1,7 @@
 VERSION = $(shell git describe --tags)
 BUILDTIME = $(shell date +%Y.%m.%d)
 
-all: goimports vet andlabs.so
+all: clean goimports vet andlabs.so
 
 andlabs.so:
 	GO111MODULE=off go build -v -buildmode=plugin -o andlabs.so \

main.go

@@ -18,11 +18,13 @@ import (
 var VERSION string
 var BUILDTIME string
 
+var PLUGIN string = "andlabs"
+
 var uiMainUndef bool = true
 var uiMain sync.Once
 var muAction sync.Mutex
 
-func queueAction(n *tree.Node, atype widget.ActionType) {
+func newaction(n *tree.Node, atype widget.ActionType) {
 	ui.QueueMain(func() {
 		newAction(n, atype)
 	})
@@ -34,37 +36,43 @@ func queueAdd(n *tree.Node) {
 	})
 }
 
-func queueSetTitle(n *tree.Node, s string) {
+func setTitle(n *tree.Node, s string) {
 	ui.QueueMain(func() {
 		SetText(n, s)
 	})
 }
 
-func queueSetLabel(n *tree.Node, s string) {
+func setLabel(n *tree.Node, s string) {
 	ui.QueueMain(func() {
 		SetText(n, s)
 	})
 }
 
-func queueSetText(n *tree.Node, s string) {
+func showTable(n *tree.Node) {
+	ui.QueueMain(func() {
+		log.Info("show table here")
+	})
+}
+
+func realSetText(n *tree.Node, s string) {
 	ui.QueueMain(func() {
 		SetText(n, s)
 	})
 }
 
-func queueAddText(n *tree.Node, s string) {
+func realAddText(n *tree.Node, s string) {
 	ui.QueueMain(func() {
 		AddText(n, s)
 	})
 }
 
-func queueSetChecked(n *tree.Node, b bool) {
+func realSetChecked(n *tree.Node, b bool) {
 	ui.QueueMain(func() {
 		setChecked(n, b)
 	})
 }
 
-func queueToolkitClose() {
+func toolkitClose() {
 	ui.QueueMain(func() {
 		ui.Quit()
 	})
@@ -112,6 +120,8 @@ func guiMain() {
 		// that is supposed to be displayed
 		placeholderUI()
 
+		me.myTree.InitOK()
+
 		// if nothing is working, run this instead to make
 		// sure you have something
 		// demoUI()
@@ -123,25 +133,30 @@ func Init() {
 }
 
 // This is important. This sets the defaults for the gui. Without this, there isn't correct padding, etc
-func init() {
+func initPlugin() {
 	log.Log(INFO, "Init() START")
 	log.Log(INFO, "Init()")
 	// Can you pass values to a plugin init() ? Otherwise, there is no way to safely print
 	// log.Log(INFO, "init() Setting defaultBehavior = true")
 	// setDefaultBehavior(true)
 
-	me.myTree = tree.New()
-	me.myTree.PluginName = "andlabs"
-	// me.myTree.ActionFromChannel = queueMain
+	me.myTree = initTree()
 
-	me.myTree.NodeAction = queueAction
-	me.myTree.Add = queueAdd
-	me.myTree.SetTitle = queueSetTitle
-	me.myTree.SetLabel = queueSetLabel
-	me.myTree.SetText = queueSetText
-	me.myTree.AddText = queueAddText
-	me.myTree.SetChecked = queueSetChecked
-	me.myTree.ToolkitClose = queueToolkitClose
+	// me.ok = true // this tells init() it's okay to work with gocui
+	/*
+		me.myTree = tree.New()
+		me.myTree.PluginName = "andlabs"
+		// me.myTree.ActionFromChannel = queueMain
+
+		me.myTree.NodeAction = queueAction
+		me.myTree.Add = queueAdd
+		me.myTree.SetTitle = queueSetTitle
+		me.myTree.SetLabel = queueSetLabel
+		me.myTree.SetText = queueSetText
+		me.myTree.AddText = queueAddText
+		me.myTree.SetChecked = queueSetChecked
+		me.myTree.ToolkitClose = queueToolkitClose
+	*/
 
 	// TODO: this is messed up. run ui.Main() from the first add? Initialize it with an empty thing first?
 	// fake out the OS toolkit by making a fake window. This is probably needed for macos & windows

structs.go

@@ -1,12 +1,16 @@
 package main
 
 import (
+	"sync"
+
 	"go.wit.com/toolkits/tree"
 
 	"go.wit.com/dev/andlabs/ui"
 	_ "go.wit.com/dev/andlabs/ui/winmanifest"
 )
 
+var initOnce sync.Once // run initPlugin() only once
+
 // It's probably a terrible idea to call this 'me'
 var me config
 

tree.go

@@ -1,31 +0,0 @@
-package main
-
-/*
-	This code should be common to all gui plugins
-
-	There are some helper functions that are probably going to be
-	the same everywhere. Mostly due to handling the binary tree structure
-	and the channel communication
-
-	For now, it's just a symlink to the 'master' version in
-	./toolkit/nocui/common.go
-*/
-
-import (
-	"go.wit.com/widget"
-)
-
-// Other goroutines must use this to access the GUI
-//
-// You can not acess / process the GUI thread directly from
-// other goroutines. This is due to the nature of how
-// Linux, MacOS and Windows work (they all work differently. suprise. surprise.)
-//
-// this sets the channel to send user events back from the plugin
-func Callback(guiCallback chan widget.Action) {
-	me.myTree.Callback(guiCallback)
-}
-
-func PluginChannel() chan widget.Action {
-	return me.myTree.PluginChannel()
-}

treeInit.go

@@ -0,0 +1,69 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+/*
+	DO NOT EDIT THIS FILE
+
+	this file is the same for every GUI toolkit plugin
+	when you are making a new GUI toolkit plugin for
+	a specific toolkit, you just need to define these
+	functions.
+
+	for example, in the "gocui" toolkit, the functions
+	below are what triggers the "gocui" GO package
+	to draw labels, buttons, windows, etc
+
+	If you are starting out trying to make a new GUI toolkit,
+	all you have to do is copy this file over. Then
+	work on making these functions. addWidget(), setText(), etc.
+
+	That's it!
+*/
+
+package main
+
+/*
+	This is reference code for toolkit developers
+
+	This is how information is passed in GO back to the application
+	via the GO 'plugin' concept
+
+	TODO: switch this to protocol buffers
+*/
+
+import (
+	"go.wit.com/toolkits/tree"
+	"go.wit.com/widget"
+)
+
+// Other goroutines must use this to access the GUI
+//
+// You can not acess / process the GUI thread directly from
+// other goroutines. This is due to the nature of how
+// Linux, MacOS and Windows work (they all work differently. suprise. surprise.)
+//
+// this sets the channel to send user events back from the plugin
+func Callback(guiCallback chan widget.Action) {
+	me.myTree.Callback(guiCallback)
+}
+
+func PluginChannel() chan widget.Action {
+	initOnce.Do(initPlugin)
+	return me.myTree.PluginChannel()
+}
+
+func initTree() *tree.TreeInfo {
+	t := tree.New()
+	t.PluginName = PLUGIN
+	t.NodeAction = newaction
+	t.Add = newAdd
+	t.SetTitle = setTitle
+	t.SetLabel = setLabel
+	t.SetText = setText
+	t.AddText = addText
+	t.SetChecked = setChecked
+	t.ToolkitClose = toolkitClose
+	t.ShowTable = showTable
+
+	return t
+}