CLEAN: remove GuiButton struct

area.go

@@ -7,30 +7,14 @@ import _ "github.com/andlabs/ui/winmanifest"
 
 import "github.com/davecgh/go-spew/spew"
 
-func makeGenericArea(n *Node, newText *ui.AttributedString, custom func(*GuiButton)) {
 // make this button just to get the default font (but don't display the button)
 // There should be another way to do this (?)
-	var newB *GuiButton
+func (n *Node) makeGenericArea(newText *ui.AttributedString, custom func(*Node)) {
-	newB		= CreateFontButton(n, "AREA")
+	newNode			:= n.CreateFontButton("AREA")
-	newB.Custom	= custom
+	newNode.custom		= custom
-
-/*
-	gw := n.window
-	// initialize the GuiArea{}
-	gw.Area.Button		= newB
-*/
 	area			:= new(GuiArea)
-
+	newNode.uiArea		= ui.NewArea(area)
-	// gw.Area.Box		= gb
+	newNode.uiAttrstr	= newText
-	n.uiAttrstr		= newText
-	n.uiArea		= ui.NewArea(area)
-
-	if (Config.Debug) {
-		spew.Dump(n.uiArea)
-		log.Println("DEBUGGING", Config.Debug)
-	} else {
-		log.Println("NOT DEBUGGING AREA mhAH.Button =", n.uiButton)
-	}
 }
 
 func AreaAppendText(newText *ui.AttributedString, what string, attrs ...ui.Attribute) {
@@ -54,7 +38,7 @@ func appendWithAttributes(newText *ui.AttributedString, what string, attrs ...ui
 func (ah GuiArea) Draw(a *ui.Area, p *ui.AreaDrawParams) {
 	tl := ui.DrawNewTextLayout(&ui.DrawTextLayoutParams{
 		String:		ah.UiAttrstr,
-		DefaultFont:	ah.Button.FB.Font(),
+		DefaultFont:	ah.N.uiFontButton.Font(),
 		Width:		p.AreaWidth,
 		Align:		ui.DrawTextAlign(1),
 	})
@@ -63,6 +47,7 @@ func (ah GuiArea) Draw(a *ui.Area, p *ui.AreaDrawParams) {
 }
 
 func (ah GuiArea) MouseEvent(a *ui.Area, me *ui.AreaMouseEvent) {
+	/*
 	if (Config.Debug) {
 		log.Println("GOT MouseEvent() ah.Button =", ah.Button)
 		spew.Dump(me)
@@ -82,6 +67,7 @@ func (ah GuiArea) MouseEvent(a *ui.Area, me *ui.AreaMouseEvent) {
 			Data.MouseClick(ah.Button)
 		}
 	}
+	*/
 }
 
 func (ah GuiArea) MouseCrossed(a *ui.Area, left bool) {
@@ -109,21 +95,14 @@ func (ah GuiArea) KeyEvent(a *ui.Area, ke *ui.AreaKeyEvent) (handled bool) {
 	return false
 }
 
-func (n *Node) ShowTextBox(newText *ui.AttributedString, custom func(*GuiButton), name string) {
+func (n *Node) ShowTextBox(newText *ui.AttributedString, custom func(*Node), name string) {
 	log.Println("ShowTextBox() START")
 
-	gw := n.Window
-	if (gw == nil) {
-		log.Println("ShowTextBox() ERROR gw = nil")
-		return
-	}
-	log.Println("ShowTextBox() START gw =", gw)
-
 	// TODO: allow padded & axis here
 	n.uiBox.SetPadded(true)
 
 	// add(gw.BoxMap["MAINBOX"], newbox)
 
-	makeGenericArea(n, newText, custom)
+	n.makeGenericArea(newText, custom)
 	n.uiBox.Append(n.area.UiArea, true)
 }

button.go

@@ -2,6 +2,7 @@ package gui
 
 import "log"
 import "reflect"
+// import "image/color"
 import "github.com/andlabs/ui"
 import _ "github.com/andlabs/ui/winmanifest"
 // import "github.com/davecgh/go-spew/spew"
@@ -45,44 +46,38 @@ func (n *Node) AddButton(name string, custom func(*Node)) *Node {
 	return newNode
 }
 
-func CreateFontButton(n *Node, action string) *GuiButton {
+func (n *Node) CreateFontButton(action string) *Node {
         // create a 'fake' button entry for the mouse clicks
-	var newGB	GuiButton
+	// var newGB	GuiButton
-	newGB.Name	= "FONT"
+	// newGB.Name	= "FONT"
-	newGB.FB	= ui.NewFontButton()
+	n.uiFontButton	= ui.NewFontButton()
 	// newGB.Box	= n.box
-	Data.AllButtons	= append(Data.AllButtons, &newGB)
+	// Data.AllButtons	= append(Data.AllButtons, &newGB)
 
-	newGB.FB.OnChanged(func (*ui.FontButton) {
+	n.uiFontButton.OnChanged(func (*ui.FontButton) {
-		log.Println("FontButton.OnChanged() START mouseClick(&newBM)", newGB)
+		log.Println("FontButton.OnChanged() START")
-		if (Data.MouseClick != nil) {
+		n.Dump()
-			Data.MouseClick(&newGB)
-		}
 	})
-	return &newGB
+	return n
 }
 
-func CreateColorButton(n *Node, custom func(*GuiButton), name string, values interface {}) *GuiButton {
+func (n *Node) CreateColorButton(custom func(*Node), name string, values interface {}) *Node {
         // create a 'fake' button entry for the mouse clicks
-	var newCB	GuiButton
+	n.uiColorButton	= ui.NewColorButton()
-	newCB.Name	= name
+	n.custom	= custom
-	newCB.CB	= ui.NewColorButton()
+	n.values	= values
-	// newCB.Box	= n.box
-	newCB.Custom	= custom
-	newCB.Values	= values
 
-	Data.AllButtons	= append(Data.AllButtons, &newCB)
+	n.uiColorButton.OnChanged(func (*ui.ColorButton) {
-
-	newCB.CB.OnChanged(func (*ui.ColorButton) {
 		log.Println("ColorButton.OnChanged() START Color Button Click")
-		r, g, b, a := newCB.CB.Color()
+		rgba := n.Color
+		r, g, b, a := rgba.R, rgba.G, rgba.B, rgba.A
 		log.Println("ColorButton.OnChanged() Color() =", r, g, b, a)
-		if (newCB.Custom != nil) {
+		if (n.custom != nil) {
-			newCB.Custom(&newCB)
+			n.custom(n)
 		} else if (Data.MouseClick != nil) {
-			Data.MouseClick(&newCB)
+			Data.MouseClick(n)
 		}
 	})
-	n.uiBox.Append(newCB.CB, false)
+	n.uiBox.Append(n.uiColorButton, false)
-	return &newCB
+	return n
 }

gui.go

@@ -16,7 +16,7 @@ const Yaxis = 1 // box that is vertical
 func init() {
 	log.Println("gui.init() has been run")
 
-	Data.buttonMap = make(map[*ui.Button]*GuiButton)
+	// Data.buttonMap = make(map[*ui.Button]*GuiButton)
 	Data.NodeMap = make(map[string]*Node)
 
 	Data.NodeSlice = make([]*Node, 0)

new-structs.go

@@ -3,6 +3,7 @@ package gui
 import (
 	"log"
 	"fmt"
+	"image/color"
 //	"reflect"
 
 	// "github.com/davecgh/go-spew/spew"
@@ -45,15 +46,19 @@ type Node struct {
 	Width  int
 	Height int
 	OnChanged	func ()
+	Color	color.RGBA
 
 	parent	*Node
 	children []*Node
 
 	area	*GuiArea
 	custom func(*Node)
+	values	interface {}
 
 	uiControl *ui.Control
 	uiButton  *ui.Button
+	uiFontButton  *ui.FontButton
+	uiColorButton  *ui.ColorButton
 	uiWindow  *ui.Window
 	uiAttrstr *ui.AttributedString
 	uiTab     *ui.Tab

structs.go

@@ -38,7 +38,7 @@ type GuiConfig struct {
 type GuiData struct {
 	// a fallback default function to handle mouse events
 	// if nothing else is defined to handle them
-	MouseClick func(*GuiButton)
+	MouseClick func(*Node)
 
 	// A map of all the entry boxes
 	AllEntries []*GuiEntry
@@ -55,16 +55,19 @@ type GuiData struct {
 	//
 	// This has to work this way because of how
 	// andlabs/ui & andlabs/libui work
-	AllButtons []*GuiButton
+	// AllButtons []*GuiButton
-	buttonMap  map[*ui.Button]*GuiButton
+	// buttonMap  map[*ui.Button]*GuiButton
 }
 
+/*
 type GuiTab struct {
 	Name   string     // field for human readable name
 	Number int        // the andlabs/ui tab index
 	// Window *GuiWindow // the parent Window
 }
+*/
 
+/*
 // Note: every mouse click is handled
 // as a 'Button' regardless of where
 // the user clicks it. You could probably
@@ -82,6 +85,7 @@ type GuiButton struct {
 	FB *ui.FontButton
 	CB *ui.ColorButton
 }
+*/
 
 // text entry fields
 type GuiEntry struct {
@@ -90,7 +94,8 @@ type GuiEntry struct {
 	Last      string              // the last value
 	Normalize func(string) string // function to 'normalize' the data
 
-	B   *GuiButton
+	// B   *GuiButton
+	N   *Node
 
 	// andlabs/ui abstraction mapping
 	UiEntry *ui.Entry
@@ -102,7 +107,8 @@ type GuiEntry struct {
 // AREA STRUCTURES START
 //
 type GuiArea struct {
-	Button *GuiButton // what button handles mouse events
+	// Button *GuiButton // what button handles mouse events
+	N *Node // what button handles mouse events
 
 	UiAttrstr *ui.AttributedString
 	UiArea    *ui.Area
@@ -167,7 +173,8 @@ type HumanCellData struct {
 	TextID  int
 	Color   color.RGBA
 	ColorID int
-	Button  *GuiButton
+	// Button  *GuiButton
+	N  *Node
 }
 
 type HumanMap struct {

tableCallbacks.go

@@ -95,10 +95,12 @@ func defaultSetCellValue(mh *TableData, row int, column int) {
 		humanID := mh.Cells[column].HumanID
 		log.Println("defaultSetCellValue() FOUND THE TABLE BUTTON ", row, humanID)
 
-		button := mh.Rows[row].HumanData[humanID].Button
+		n := mh.Rows[row].HumanData[humanID].N
-		if (button != nil) {
+		if (n != nil) {
 			// TODO: fixme. removed on Oct 31 2021
-			// guiButtonClick(button)
+			if (n.OnChanged != nil) {
+				n.OnChanged()
+			}
 			return
 		}
 		log.Println("defaultSetCellValue() ERROR: UNKNOWN BUTTON IN TABLE")