From 7cd8f7be127e6a5ea563c20c0a0c93f8ede8e9ed Mon Sep 17 00:00:00 2001
From: Abdulmujeeb Raji <abdul@midnadimple.com>
Date: Sat, 22 Jul 2023 20:26:25 +0100
Subject: [PATCH] core: UI boilerplate

---
 go.sum  |  1 -
 main.go | 31 ++++++++++++++++++++++++++-----
 2 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/go.sum b/go.sum
index 1364e7e..59a39b7 100644
--- a/go.sum
+++ b/go.sum
@@ -7,7 +7,6 @@ github.com/ebitenui/ebitenui v0.5.4/go.mod h1:2iyyjninLWNQLZ+pdV/eJ9vRnSs+I+HrzE
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b h1:GgabKamyOYguHqHjSkDACcgoPIz3w0Dis/zJ1wyHHHU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
-github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
 github.com/hajimehoshi/bitmapfont/v2 v2.2.3 h1:jmq/TMNj352V062Tr5e3hAoipkoxCbY1JWTzor0zNps=
 github.com/hajimehoshi/ebiten/v2 v2.5.5 h1:TJNoZsYJYUyFucwE56QRSgmZ+/cklUt1YrwpQVC5vjs=
 github.com/hajimehoshi/ebiten/v2 v2.5.5/go.mod h1:mnHSOVysTr/nUZrN1lBTRqhK4NG+T9NR3JsJP2rCppk=
diff --git a/main.go b/main.go
index 60612a9..6cd868c 100644
--- a/main.go
+++ b/main.go
@@ -3,18 +3,36 @@ package main
 import (
 	"log"
 
+	"github.com/ebitenui/ebitenui"
+	"github.com/ebitenui/ebitenui/image"
+	"github.com/ebitenui/ebitenui/widget"
 	"github.com/hajimehoshi/ebiten/v2"
-	"github.com/hajimehoshi/ebiten/v2/ebitenutil"
+	img "image"
+	"image/color"
 )
 
-type Game struct{}
+type Game struct{
+	ui ebitenui.UI
+}
+
+func uiInit() ebitenui.UI {
+	ui := ebitenui.UI{
+		Container: widget.NewContainer(widget.ContainerOpts.Layout(widget.NewAnchorLayout())),
+	}
+	leftBar := widget.NewContainer(widget.ContainerOpts.BackgroundImage(image.NewNineSliceColor(color.White)))
+	leftBar.SetLocation(img.Rect(0, 0, 1, 1))
+	ui.Container.AddChild(leftBar)
+	
+	return ui
+}
 
 func (g *Game) Update() error {
+	g.ui.Update()
 	return nil
 }
 
 func (g *Game) Draw(screen *ebiten.Image) {
-	ebitenutil.DebugPrint(screen, "Hello, World!")
+	g.ui.Draw(screen)
 }
 
 func (g *Game) Layout(outsideWidth, outsideHeight int) (screenWidth, screenHeight int) {
@@ -23,8 +41,11 @@ func (g *Game) Layout(outsideWidth, outsideHeight int) (screenWidth, screenHeigh
 
 func main() {
 	ebiten.SetWindowSize(640, 480)
-	ebiten.SetWindowTitle("Hello, World!")
-	if err := ebiten.RunGame(&Game{}); err != nil {
+	ebiten.SetWindowTitle("ambition: seriously prideful")
+	game := Game{
+		ui: uiInit(),
+	}
+	if err := ebiten.RunGame(&game); err != nil {
 		log.Fatal(err)
 	}
 }