Add hand-placed 12x12 icon set

2026-10-11 16:24:50 -04:00
1 parent a92829f353
commit 7e47e3a924
@@ -0,0 +1,412 @@
+// Package icon holds hand-placed 12×12 sprites.
+package icon
+
+import "git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+
+var (
+	Check = pixel.MustSprite(`
+		............
+		............
+		.........##.
+		........###.
+		.......###..
+		.##...###...
+		.###.###....
+		..#####.....
+		...###......
+		....#.......
+		............
+		............`)
+	Close = pixel.MustSprite(`
+		............
+		.##......##.
+		.###....###.
+		..###..###..
+		...######...
+		....####....
+		....####....
+		...######...
+		..###..###..
+		.###....###.
+		.##......##.
+		............`)
+	Plus = pixel.MustSprite(`
+		............
+		............
+		.....##.....
+		.....##.....
+		.....##.....
+		..########..
+		..########..
+		.....##.....
+		.....##.....
+		.....##.....
+		............
+		............`)
+	Minus = pixel.MustSprite(`
+		............
+		............
+		............
+		............
+		............
+		..########..
+		..########..
+		............
+		............
+		............
+		............
+		............`)
+	ArrowLeft = pixel.MustSprite(`
+		............
+		............
+		.....#......
+		....##......
+		...###......
+		..#########.
+		..#########.
+		...###......
+		....##......
+		.....#......
+		............
+		............`)
+	ArrowRight = ArrowLeft.Mirror()
+	ArrowUp    = pixel.MustSprite(`
+		............
+		.....##.....
+		....####....
+		...######...
+		..########..
+		.....##.....
+		.....##.....
+		.....##.....
+		.....##.....
+		.....##.....
+		.....##.....
+		............`)
+	ArrowDown = pixel.MustSprite(`
+		............
+		.....##.....
+		.....##.....
+		.....##.....
+		.....##.....
+		.....##.....
+		.....##.....
+		..########..
+		...######...
+		....####....
+		.....##.....
+		............`)
+	ChevronLeft = pixel.MustSprite(`
+		............
+		............
+		......##....
+		.....##.....
+		....##......
+		...##.......
+		...##.......
+		....##......
+		.....##.....
+		......##....
+		............
+		............`)
+	ChevronRight = ChevronLeft.Mirror()
+	ChevronUp    = pixel.MustSprite(`
+		............
+		............
+		............
+		............
+		.....##.....
+		....####....
+		...##..##...
+		..##....##..
+		.##......##.
+		............
+		............
+		............`)
+	ChevronDown = pixel.MustSprite(`
+		............
+		............
+		............
+		.##......##.
+		..##....##..
+		...##..##...
+		....####....
+		.....##.....
+		............
+		............
+		............
+		............`)
+	TriangleRight = pixel.MustSprite(`
+		............
+		...#........
+		...##.......
+		...###......
+		...####.....
+		...#####....
+		...#####....
+		...####.....
+		...###......
+		...##.......
+		...#........
+		............`)
+	TriangleDown = pixel.MustSprite(`
+		............
+		............
+		............
+		.##########.
+		..########..
+		...######...
+		....####....
+		.....##.....
+		............
+		............
+		............
+		............`)
+	Menu = pixel.MustSprite(`
+		............
+		............
+		.##########.
+		.##########.
+		............
+		.##########.
+		.##########.
+		............
+		.##########.
+		.##########.
+		............
+		............`)
+	More = pixel.MustSprite(`
+		............
+		............
+		............
+		............
+		............
+		.##..##..##.
+		.##..##..##.
+		............
+		............
+		............
+		............
+		............`)
+	Search = pixel.MustSprite(`
+		............
+		..####......
+		.#....#.....
+		#......#....
+		#......#....
+		#......#....
+		#......#....
+		.#....#.....
+		..######....
+		.......###..
+		........###.
+		.........##.`)
+	Settings = pixel.MustSprite(`
+		............
+		.....##.....
+		..#.####.#..
+		..########..
+		...##..##...
+		.###....###.
+		.###....###.
+		...##..##...
+		..########..
+		..#.####.#..
+		.....##.....
+		............`)
+	Edit = pixel.MustSprite(`
+		............
+		........##..
+		.......####.
+		......#.###.
+		.....#.#.#..
+		....#.#.#...
+		...#.#.#....
+		..#.#.#.....
+		.#.#.#......
+		.##.#.......
+		.###........
+		............`)
+	Trash = pixel.MustSprite(`
+		............
+		....####....
+		.##########.
+		.##########.
+		..#......#..
+		..#.#..#.#..
+		..#.#..#.#..
+		..#.#..#.#..
+		..#.#..#.#..
+		..#......#..
+		..########..
+		............`)
+	Copy = pixel.MustSprite(`
+		............
+		.#######....
+		.#.....#....
+		.#..#######.
+		.#..#.....#.
+		.#..#.....#.
+		.####.....#.
+		....#.....#.
+		....#.....#.
+		....#######.
+		............
+		............`)
+	Clipboard = pixel.MustSprite(`
+		....####....
+		.###.##.###.
+		.#........#.
+		.#.######.#.
+		.#........#.
+		.#.######.#.
+		.#........#.
+		.#.####...#.
+		.#........#.
+		.#........#.
+		.##########.
+		............`)
+	Save = pixel.MustSprite(`
+		............
+		.#########..
+		.#..####.##.
+		.#..####..#.
+		.#........#.
+		.##########.
+		.#........#.
+		.#.######.#.
+		.#.######.#.
+		.#........#.
+		.##########.
+		............`)
+	Download = pixel.MustSprite(`
+		............
+		.....##.....
+		.....##.....
+		.....##.....
+		..########..
+		...######...
+		....####....
+		.....##.....
+		............
+		.#........#.
+		.##########.
+		............`)
+	Upload = pixel.MustSprite(`
+		............
+		.....##.....
+		....####....
+		...######...
+		..########..
+		.....##.....
+		.....##.....
+		.....##.....
+		............
+		.#........#.
+		.##########.
+		............`)
+	Refresh = pixel.MustSprite(`
+		............
+		...######...
+		..##....##..
+		.##......#.#
+		.#........##
+		.#.......###
+		.#..........
+		.##.........
+		..##....##..
+		...######...
+		............
+		............`)
+	Link = pixel.MustSprite(`
+		............
+		.......###..
+		......#...#.
+		......#...#.
+		....#..#.#..
+		.....#.#....
+		....#.#.....
+		..#.#..#....
+		.#...#......
+		.#...#......
+		..###.......
+		............`)
+	Filter = pixel.MustSprite(`
+		............
+		.##########.
+		.##########.
+		..########..
+		...######...
+		....####....
+		....####....
+		....####....
+		....####....
+		....###.....
+		....##......
+		............`)
+	Sort = pixel.MustSprite(`
+		............
+		...#........
+		..###.......
+		.#####......
+		...#........
+		...#....#...
+		...#....#...
+		...#....#...
+		........#...
+		......#####.
+		.......###..
+		........#...`)
+	Send = pixel.MustSprite(`
+		............
+		.##.........
+		.#.##.......
+		.#...##.....
+		.#.....##...
+		.#.......##.
+		.#.....##...
+		.#..###.....
+		.#.#........
+		.##.........
+		............
+		............`)
+	Power = pixel.MustSprite(`
+		............
+		.....##.....
+		..#..##..#..
+		.##..##..##.
+		.#...##...#.
+		.#........#.
+		.#........#.
+		.#........#.
+		.##......##.
+		..########..
+		...######...
+		............`)
+	Grid = pixel.MustSprite(`
+		............
+		.###.###.###
+		.###.###.###
+		.###.###.###
+		............
+		.###.###.###
+		.###.###.###
+		.###.###.###
+		............
+		.###.###.###
+		.###.###.###
+		.###.###.###`)
+	List = pixel.MustSprite(`
+		............
+		............
+		.##.#######.
+		.##.#######.
+		............
+		.##.#######.
+		.##.#######.
+		............
+		.##.#######.
+		.##.#######.
+		............
+		............`)
+)
@@ -0,0 +1,39 @@
+package icon
+
+import "git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+
+type Named struct {
+	Name   string
+	Sprite *pixel.Sprite
+}
+
+// All lists every icon by name, for galleries and tests.
+var All = []Named{
+	{"check", Check}, {"close", Close}, {"plus", Plus}, {"minus", Minus},
+	{"arrow-left", ArrowLeft}, {"arrow-right", ArrowRight}, {"arrow-up", ArrowUp}, {"arrow-down", ArrowDown},
+	{"chevron-left", ChevronLeft}, {"chevron-right", ChevronRight}, {"chevron-up", ChevronUp}, {"chevron-down", ChevronDown},
+	{"triangle-right", TriangleRight}, {"triangle-down", TriangleDown}, {"menu", Menu}, {"more", More},
+	{"search", Search}, {"settings", Settings}, {"edit", Edit}, {"trash", Trash},
+	{"copy", Copy}, {"clipboard", Clipboard}, {"save", Save}, {"download", Download},
+	{"upload", Upload}, {"refresh", Refresh}, {"link", Link}, {"filter", Filter},
+	{"sort", Sort}, {"send", Send}, {"power", Power}, {"grid", Grid}, {"list", List},
+	{"home", Home}, {"user", User}, {"users", Users}, {"bell", Bell},
+	{"mail", Mail}, {"mail-open", MailOpen}, {"chat", Chat}, {"folder", Folder},
+	{"folder-open", FolderOpen}, {"file", File}, {"file-text", FileText}, {"image", Image},
+	{"music", Music}, {"video", Video}, {"code", Code}, {"terminal", Terminal},
+	{"bug", Bug}, {"lock", Lock}, {"unlock", Unlock}, {"key", Key},
+	{"eye", Eye}, {"eye-off", EyeOff}, {"calendar", Calendar}, {"clock", Clock},
+	{"hourglass", Hourglass}, {"camera", Camera}, {"mic", Mic}, {"phone", Phone},
+	{"map", Map}, {"flag", Flag}, {"pin", Pin}, {"globe", Globe},
+	{"book", Book}, {"cart", Cart}, {"tag", Tag}, {"gift", Gift},
+	{"robot", Robot}, {"branch", Branch}, {"wifi", Wifi}, {"battery", Battery}, {"gamepad", Gamepad},
+	{"info", Info}, {"warning", Warning}, {"error", Error}, {"question", Question},
+	{"heart", Heart}, {"heart-empty", HeartEmpty}, {"star", Star}, {"star-empty", StarEmpty},
+	{"sparkle", Sparkle}, {"volume", Volume}, {"mute", Mute}, {"play", Play},
+	{"pause", Pause}, {"stop", Stop}, {"next", Next}, {"prev", Prev},
+	{"coin", Coin}, {"gem", Gem}, {"potion", Potion}, {"sword", Sword},
+	{"shield", Shield}, {"chest", Chest}, {"crown", Crown}, {"trophy", Trophy},
+	{"skull", Skull}, {"scroll", Scroll}, {"flame", Flame}, {"drop", Drop},
+	{"leaf", Leaf}, {"flower", Flower}, {"sun", Sun}, {"moon", Moon},
+	{"cloud", Cloud}, {"snowflake", Snowflake}, {"bolt", Bolt}, {"palette", Palette},
+}
@@ -0,0 +1,176 @@
+package icon_test
+
+import (
+	"go/ast"
+	"go/parser"
+	"go/token"
+	"path/filepath"
+	"regexp"
+	"strconv"
+	"strings"
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/icon"
+	"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+)
+
+type decl struct {
+	file string
+	expr ast.Expr
+}
+
+var upper = regexp.MustCompile(`([a-z])([A-Z])`)
+
+func kebab(s string) string { return strings.ToLower(upper.ReplaceAllString(s, "$1-$2")) }
+
+// decls maps each icon's kebab name to its source.
+func decls(t *testing.T) map[string]decl {
+	files, _ := filepath.Glob("*.go")
+	out := map[string]decl{}
+	for _, f := range files {
+		if strings.HasSuffix(f, "_test.go") || f == "icon.go" {
+			continue
+		}
+		file, err := parser.ParseFile(token.NewFileSet(), f, nil, 0)
+		if err != nil {
+			t.Fatal(err)
+		}
+		for _, d := range file.Decls {
+			if g, ok := d.(*ast.GenDecl); ok && g.Tok == token.VAR {
+				for _, sp := range g.Specs {
+					v := sp.(*ast.ValueSpec)
+					for i, n := range v.Names {
+						out[kebab(n.Name)] = decl{f, v.Values[i]}
+					}
+				}
+			}
+		}
+	}
+	return out
+}
+
+// build rebuilds an icon from its declared art.
+func build(t *testing.T, ds map[string]decl, name string) *pixel.Sprite {
+	call, ok := ds[name].expr.(*ast.CallExpr)
+	if !ok {
+		t.Fatalf("%s is not a sprite call", name)
+	}
+	sel := call.Fun.(*ast.SelectorExpr)
+	switch sel.Sel.Name {
+	case "MustSprite":
+		art, err := strconv.Unquote(call.Args[0].(*ast.BasicLit).Value)
+		if err != nil {
+			t.Fatal(err)
+		}
+		return pixel.MustSprite(art)
+	case "Mirror":
+		return build(t, ds, kebab(sel.X.(*ast.Ident).Name)).Mirror()
+	}
+	t.Fatalf("%s built by %s", name, sel.Sel.Name)
+	return nil
+}
+
+func render(sp *pixel.Sprite, ink pixel.Slot) []byte {
+	return ui.Render(func(c *ui.Context) {
+		pixel.Use(c, pixel.Settings{Palette: pixel.SummerDay, Dot: 1})
+		pixel.Icon(c, sp, pixel.IconOptions{Slot: ink})
+	}, 12, 12, 1).Pix
+}
+
+func TestEveryIconIsListedWithItsArt(t *testing.T) {
+	ds := decls(t)
+	listed := map[string]bool{}
+	for _, n := range icon.All {
+		if listed[n.Name] {
+			t.Errorf("icon %q listed twice", n.Name)
+		}
+		listed[n.Name] = true
+		if _, ok := ds[n.Name]; !ok {
+			t.Fatalf("listed icon %q has no declaration", n.Name)
+		}
+		if string(render(n.Sprite, pixel.Magic)) != string(render(build(t, ds, n.Name), pixel.Magic)) {
+			t.Errorf("icon %q is bound to another icon's art", n.Name)
+		}
+	}
+	for name := range ds {
+		if !listed[name] {
+			t.Errorf("icon %q missing from All", name)
+		}
+	}
+	if len(icon.All) < 100 {
+		t.Fatalf("%d icons, want at least 100", len(icon.All))
+	}
+}
+
+func TestOneBitIconsTakeTheInk(t *testing.T) {
+	ds := decls(t)
+	back, ink := pixel.SummerDay.C(pixel.Back), pixel.SummerDay.C(pixel.Magic)
+	for _, n := range icon.All {
+		if ds[n.Name].file == "items.go" {
+			continue
+		}
+		pix, drawn := render(n.Sprite, pixel.Magic), 0
+		for i := 0; i < len(pix); i += 4 {
+			switch {
+			case pix[i] == back.R && pix[i+1] == back.G && pix[i+2] == back.B:
+			case pix[i] == ink.R && pix[i+1] == ink.G && pix[i+2] == ink.B:
+				drawn++
+			default:
+				t.Fatalf("%s draws a color other than the ink", n.Name)
+			}
+		}
+		if drawn == 0 {
+			t.Fatalf("%s draws nothing in the ink", n.Name)
+		}
+	}
+}
+
+func TestIconsAreDistinctTwelveByTwelve(t *testing.T) {
+	seen := map[string]string{}
+	for _, n := range icon.All {
+		if n.Sprite.W != 12 || n.Sprite.H != 12 || n.Sprite.Frames() != 1 {
+			t.Fatalf("%s is %d×%d with %d frames", n.Name, n.Sprite.W, n.Sprite.H, n.Sprite.Frames())
+		}
+		pix, back, drawn := render(n.Sprite, pixel.Ink), pixel.SummerDay.C(pixel.Back), 0
+		for i := 0; i < len(pix); i += 4 {
+			if pix[i] != back.R || pix[i+1] != back.G || pix[i+2] != back.B {
+				drawn++
+			}
+		}
+		if drawn == 0 {
+			t.Fatalf("%s draws nothing", n.Name)
+		}
+		key := string(pix)
+		if other, ok := seen[key]; ok {
+			t.Fatalf("%s and %s are the same picture", n.Name, other)
+		}
+		seen[key] = n.Name
+	}
+}
+
+func TestItemsAreOutlined(t *testing.T) {
+	for name, d := range decls(t) {
+		if d.file != "items.go" {
+			continue
+		}
+		art, _ := strconv.Unquote(d.expr.(*ast.CallExpr).Args[0].(*ast.BasicLit).Value)
+		var rows []string
+		for _, r := range strings.Split(strings.TrimSpace(art), "\n") {
+			rows = append(rows, strings.TrimSpace(r))
+		}
+		for y, row := range rows {
+			for x := range len(row) {
+				if strings.IndexByte(".e#", row[x]) >= 0 {
+					continue
+				}
+				for _, n := range [][2]int{{x + 1, y}, {x - 1, y}, {x, y + 1}, {x, y - 1}} {
+					if n[0] < 0 || n[1] < 0 || n[0] >= len(row) || n[1] >= len(rows) || rows[n[1]][n[0]] == '.' {
+						t.Fatalf("%s: dot %d,%d touches the outside without an Edge outline", name, x, y)
+					}
+				}
+			}
+		}
+	}
+}
@@ -0,0 +1,267 @@
+package icon
+
+import "git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+
+// Items keep their own colors; '#' still takes the ink.
+var (
+	Coin = pixel.MustSprite(`
+		............
+		...eeeeee...
+		..eyyyyyye..
+		.eyllyyyyye.
+		.eylyyeyyye.
+		.eylyyeyyse.
+		.eyyyyeyyse.
+		.eyyyyeyyse.
+		.eyyyyyyyse.
+		..essssssse.
+		...eeeeeee..
+		............`)
+	Gem = pixel.MustSprite(`
+		............
+		....eeee....
+		...elllcee..
+		..elcccccse.
+		.eeeeeeeeee.
+		.elcccccsse.
+		..elcccsse..
+		...elcsse...
+		....else....
+		.....ee.....
+		............
+		............`)
+	Potion = pixel.MustSprite(`
+		....eeee....
+		....eeee....
+		....elne....
+		....elne....
+		...ellnne...
+		..elrrrrre..
+		.elrrrrrrre.
+		.elrrrrrrre.
+		.errrrrrrse.
+		.errrrrrsse.
+		..essssssse.
+		...eeeeeee..`)
+	Sword = pixel.MustSprite(`
+		.........eee
+		........elle
+		.......elle.
+		......elle..
+		.....elle...
+		.ee.elle....
+		.eyelle.....
+		..eyle......
+		..eyye......
+		.eyeeye.....
+		eye..e......
+		ee..........`)
+	Shield = pixel.MustSprite(`
+		............
+		.eeeeeeeeee.
+		.elllaaaase.
+		.ellaaaaase.
+		.elaaaaaase.
+		.elaaaaaase.
+		.elaaaaaase.
+		..elaaaase..
+		..elaaaase..
+		...elaase...
+		....esse....
+		.....ee.....`)
+	Chest = pixel.MustSprite(`
+		............
+		..eeeeeeee..
+		.esslsslsse.
+		.esssssssse.
+		.eeeeyyeeee.
+		.essseyesse.
+		.essseeesse.
+		.esssssssse.
+		.esssssssse.
+		.eeeeeeeeee.
+		............
+		............`)
+	Crown = pixel.MustSprite(`
+		............
+		............
+		.e...ee...e.
+		.ee..ee..ee.
+		.eye.ee.eye.
+		.eyyeyyeyye.
+		.eyyyyyyyye.
+		.eylyryylye.
+		.eyyyyyyyye.
+		.essssssse.e
+		..eeeeeeee..
+		............`)
+	Trophy = pixel.MustSprite(`
+		............
+		.eeeeeeeeee.
+		eyelyyyyyeye
+		eyelyyyyyeee
+		.eelyyyyyee.
+		..elyyyyse..
+		...eyyyse...
+		....eyye....
+		.....ee.....
+		....eyyee...
+		..eesssssee.
+		..eeeeeeee..`)
+	Skull = pixel.MustSprite(`
+		............
+		...eeeeeee..
+		..ellllllse.
+		.elllllllse.
+		.ellkklkkse.
+		.ellkklkkse.
+		.elllllllse.
+		..elleelse..
+		...elllse...
+		...eleeee...
+		....eeee....
+		............`)
+	Scroll = pixel.MustSprite(`
+		............
+		.eeeeeeeeee.
+		elllllllllle
+		.eeeeeeeeeee
+		.elllllllle.
+		.elseeeslle.
+		.elllllllle.
+		.elseeeelle.
+		.elllllllle.
+		.eeeeeeeeeee
+		elllllllllle
+		.eeeeeeeeee.`)
+	Flame = pixel.MustSprite(`
+		.....e......
+		....ere.....
+		....erre....
+		...erryre...
+		..erryyyre..
+		..eryyyyre..
+		.erryylyyre.
+		.eryylllyre.
+		.eryylllyre.
+		..eryylyre..
+		...eeeeee...
+		............`)
+	Drop = pixel.MustSprite(`
+		.....ee.....
+		.....ee.....
+		....ecce....
+		....ecce....
+		...elcccee..
+		..elcccccse.
+		..elcccccse.
+		..eccccccse.
+		..ecccccsse.
+		...essssse..
+		....eeeee...
+		............`)
+	Leaf = pixel.MustSprite(`
+		............
+		.......eeee.
+		.....eegggge
+		....egglggge
+		...egglgggse
+		..egglgggse.
+		..eglgggse..
+		.eglgggse...
+		.eggggsee...
+		.eeeeee.....
+		.e..........
+		e...........`)
+	Flower = pixel.MustSprite(`
+		.....ee.....
+		....emme....
+		..eemmmmee..
+		.emmeeeemme.
+		emmmeyyemmme
+		emmmeyyemmme
+		.emmeeeemme.
+		..eemmmmee..
+		....emme....
+		....ege.....
+		....egge....
+		....eee.....`)
+	Sun = pixel.MustSprite(`
+		.....ee.....
+		.e...ee...e.
+		..e......e..
+		....eeee....
+		...eyyyye...
+		eeeyylyyyeee
+		eeeylyyyyeee
+		...eyyyye...
+		....eeee....
+		..e......e..
+		.e...ee...e.
+		.....ee.....`)
+	Moon = pixel.MustSprite(`
+		............
+		....eeee....
+		...eyyye....
+		..eyyee.....
+		.eyye.......
+		.eyye.......
+		.eyye.......
+		.eyyye......
+		..eyyyeeee..
+		...eyyyyye..
+		....eeeee...
+		............`)
+	Cloud = pixel.MustSprite(`
+		............
+		............
+		....eeee....
+		...elllle...
+		.eeellllee..
+		ellllllllle.
+		elllllllllse
+		ellllllllsse
+		.esssssssse.
+		..eeeeeeee..
+		............
+		............`)
+	Snowflake = pixel.MustSprite(`
+		.....ee.....
+		..e.ecce.e..
+		.eceecceece.
+		..ececcece..
+		.eeecccceee.
+		ecccclccccce
+		eccccclcccce
+		.eeecccceee.
+		..ececcece..
+		.eceecceece.
+		..e.ecce.e..
+		.....ee.....`)
+	Bolt = pixel.MustSprite(`
+		......eeee..
+		.....eyyye..
+		....eyyye...
+		...eyyye....
+		..eyyyyeeee.
+		..eeeyyyyye.
+		....eyyyye..
+		...eyyyee...
+		..eyyee.....
+		..eye.......
+		.eee........
+		............`)
+	Palette = pixel.MustSprite(`
+		............
+		...eeeeee...
+		..elllllle..
+		.elreleglle.
+		.ellllllclle
+		.elmelleelle
+		.ellllleeele
+		.ellyelle.e.
+		..elllle....
+		...eeee.....
+		............
+		............`)
+)
@@ -0,0 +1,292 @@
+package icon
+
+import "git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+
+var (
+	Home = pixel.MustSprite(`
+		............
+		.....##.....
+		....####....
+		...##..##...
+		..##....##..
+		.##......##.
+		..#......#..
+		..#.###..#..
+		..#.#.#..#..
+		..#.#.#..#..
+		..########..
+		............`)
+	User = pixel.MustSprite(`
+		............
+		....####....
+		...######...
+		...######...
+		...######...
+		....####....
+		............
+		..########..
+		.##########.
+		.##########.
+		.##########.
+		............`)
+	Users = pixel.MustSprite(`
+		............
+		.......###..
+		..###.#####.
+		.#####.###..
+		.#####......
+		..###.#####.
+		.....#######
+		.#####......
+		#######.....
+		#######.....
+		............
+		............`)
+	Bell = pixel.MustSprite(`
+		.....##.....
+		....####....
+		...#....#...
+		..#......#..
+		..#......#..
+		..#......#..
+		..#......#..
+		.#........#.
+		.##########.
+		............
+		....####....
+		.....##.....`)
+	Mail = pixel.MustSprite(`
+		............
+		............
+		.##########.
+		.##......##.
+		.#.#....#.#.
+		.#..#..#..#.
+		.#...##...#.
+		.#........#.
+		.#........#.
+		.##########.
+		............
+		............`)
+	MailOpen = pixel.MustSprite(`
+		............
+		.....##.....
+		...##..##...
+		.##......##.
+		.##......##.
+		.#.#....#.#.
+		.#..#..#..#.
+		.#...##...#.
+		.#........#.
+		.##########.
+		............
+		............`)
+	Chat = pixel.MustSprite(`
+		............
+		.##########.
+		.#........#.
+		.#.######.#.
+		.#........#.
+		.#.####...#.
+		.#........#.
+		.####.#####.
+		....###.....
+		....##......
+		....#.......
+		............`)
+	Folder = pixel.MustSprite(`
+		............
+		............
+		.####.......
+		.#..#######.
+		.##########.
+		.#........#.
+		.#........#.
+		.#........#.
+		.#........#.
+		.##########.
+		............
+		............`)
+	FolderOpen = pixel.MustSprite(`
+		............
+		............
+		.####.......
+		.#..#####...
+		.#......#...
+		.#.#########
+		.#.#.......#
+		.##.......#.
+		.##......#..
+		.#########..
+		............
+		............`)
+	File = pixel.MustSprite(`
+		............
+		..######....
+		..#....##...
+		..#....#.#..
+		..#....####.
+		..#.......#.
+		..#.......#.
+		..#.......#.
+		..#.......#.
+		..#.......#.
+		..#########.
+		............`)
+	FileText = pixel.MustSprite(`
+		............
+		..######....
+		..#....##...
+		..#....#.#..
+		..#....####.
+		..#.#####.#.
+		..#.......#.
+		..#.#####.#.
+		..#.......#.
+		..#.###...#.
+		..#########.
+		............`)
+	Image = pixel.MustSprite(`
+		............
+		.##########.
+		.#........#.
+		.#.##.....#.
+		.#.##.....#.
+		.#.....#..#.
+		.#....###.#.
+		.#.#.#####.#
+		.#######.#.#
+		.#........#.
+		.##########.
+		............`)
+	Music = pixel.MustSprite(`
+		............
+		....#######.
+		....#.....#.
+		....#######.
+		....#.....#.
+		....#.....#.
+		....#.....#.
+		..###...###.
+		.####..####.
+		.####..####.
+		..##....##..
+		............`)
+	Video = pixel.MustSprite(`
+		............
+		............
+		.#######....
+		.#.....#..#.
+		.#.....#.##.
+		.#.....####.
+		.#.....####.
+		.#.....#.##.
+		.#.....#..#.
+		.#######....
+		............
+		............`)
+	Code = pixel.MustSprite(`
+		............
+		............
+		...#....#...
+		..##....##..
+		.##..#...##.
+		##...#....##
+		##..#.....##
+		.##.#....##.
+		..##....##..
+		...#....#...
+		............
+		............`)
+	Terminal = pixel.MustSprite(`
+		............
+		.##########.
+		.#........#.
+		.#.#......#.
+		.#..#.....#.
+		.#...#....#.
+		.#..#.....#.
+		.#.#..###.#.
+		.#........#.
+		.##########.
+		............
+		............`)
+	Bug = pixel.MustSprite(`
+		............
+		..#......#..
+		...#.##.#...
+		....####....
+		.#.######.#.
+		..########..
+		.####..####.
+		..########..
+		.#.######.#.
+		...######...
+		..#..##..#..
+		............`)
+	Lock = pixel.MustSprite(`
+		............
+		....####....
+		...#....#...
+		...#....#...
+		...#....#...
+		..########..
+		..########..
+		..###..###..
+		..###..###..
+		..########..
+		..########..
+		............`)
+	Unlock = pixel.MustSprite(`
+		............
+		....####....
+		...#....#...
+		...#........
+		...#........
+		..########..
+		..########..
+		..###..###..
+		..###..###..
+		..########..
+		..########..
+		............`)
+	Key = pixel.MustSprite(`
+		............
+		..####......
+		.#....#.....
+		.#....#.....
+		.#....#.....
+		..####......
+		...##.......
+		...######...
+		...##.......
+		...####.....
+		...##.......
+		............`)
+	Eye = pixel.MustSprite(`
+		............
+		............
+		....####....
+		..##....##..
+		.#...##...#.
+		#...####...#
+		#...####...#
+		.#...##...#.
+		..##....##..
+		....####....
+		............
+		............`)
+	EyeOff = pixel.MustSprite(`
+		............
+		.#..........
+		..#.####....
+		..##....##..
+		.#..###...#.
+		#...####...#
+		#...####...#
+		.#...###..#.
+		..##....##..
+		....####.#..
+		..........#.
+		............`)
+)
@@ -0,0 +1,202 @@
+package icon
+
+import "git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+
+var (
+	Info = pixel.MustSprite(`
+		............
+		...######...
+		..#......#..
+		.#...##...#.
+		.#........#.
+		.#...##...#.
+		.#...##...#.
+		.#...##...#.
+		.#...##...#.
+		..#......#..
+		...######...
+		............`)
+	Warning = pixel.MustSprite(`
+		.....##.....
+		.....##.....
+		....#..#....
+		....####....
+		...#.##.#...
+		...#.##.#...
+		..#..##..#..
+		..#..##..#..
+		.#........#.
+		.#...##...#.
+		############
+		............`)
+	Error = pixel.MustSprite(`
+		............
+		...######...
+		..#......#..
+		.#.#....#.#.
+		.#..#..#..#.
+		.#...##...#.
+		.#...##...#.
+		.#..#..#..#.
+		.#.#....#.#.
+		..#......#..
+		...######...
+		............`)
+	Question = pixel.MustSprite(`
+		............
+		...######...
+		..##....##..
+		..##....##..
+		........##..
+		.......##...
+		.....##.....
+		.....##.....
+		............
+		.....##.....
+		.....##.....
+		............`)
+	Heart = pixel.MustSprite(`
+		............
+		............
+		..###..###..
+		.#####.####.
+		.##########.
+		.##########.
+		..########..
+		...######...
+		....####....
+		.....##.....
+		............
+		............`)
+	HeartEmpty = pixel.MustSprite(`
+		............
+		............
+		..###..###..
+		.#...#.#..#.
+		.#........#.
+		.#........#.
+		..#......#..
+		...#....#...
+		....#..#....
+		.....##.....
+		............
+		............`)
+	Star = pixel.MustSprite(`
+		............
+		.....##.....
+		.....##.....
+		....####....
+		############
+		.##########.
+		..########..
+		..########..
+		.####..####.
+		.###....###.
+		.#........#.
+		............`)
+	StarEmpty = pixel.MustSprite(`
+		............
+		.....##.....
+		.....##.....
+		....#..#....
+		#####..#####
+		.#........#.
+		..#......#..
+		..#......#..
+		.#...##...#.
+		.#.##..##.#.
+		.##......##.
+		............`)
+	Sparkle = pixel.MustSprite(`
+		............
+		.....#......
+		.....#......
+		....###.....
+		.##########.
+		....###.....
+		.....#...#..
+		.....#..###.
+		.........#..
+		.#..........
+		###.........
+		.#..........`)
+	Volume = pixel.MustSprite(`
+		............
+		.....#......
+		....##...#..
+		.####..#..#.
+		.###....#.#.
+		.###..#.#.#.
+		.###..#.#.#.
+		.###....#.#.
+		.####..#..#.
+		....##...#..
+		.....#......
+		............`)
+	Mute = pixel.MustSprite(`
+		............
+		.....#......
+		....##......
+		.####.......
+		.###...#...#
+		.###....#.#.
+		.###.....#..
+		.###....#.#.
+		.####..#...#
+		....##......
+		.....#......
+		............`)
+	Play = pixel.MustSprite(`
+		............
+		..#.........
+		..###.......
+		..#####.....
+		..#######...
+		..#########.
+		..#########.
+		..#######...
+		..#####.....
+		..###.......
+		..#.........
+		............`)
+	Pause = pixel.MustSprite(`
+		............
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		..###..###..
+		............`)
+	Stop = pixel.MustSprite(`
+		............
+		............
+		..########..
+		..########..
+		..########..
+		..########..
+		..########..
+		..########..
+		..########..
+		..########..
+		............
+		............`)
+	Next = pixel.MustSprite(`
+		............
+		............
+		.#...#....##
+		.##..##...##
+		.###.###..##
+		.########.##
+		.########.##
+		.###.###..##
+		.##..##...##
+		.#...#....##
+		............
+		............`)
+	Prev = Next.Mirror()
+)
@@ -0,0 +1,253 @@
+package icon
+
+import "git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
+
+var (
+	Calendar = pixel.MustSprite(`
+		............
+		..#.....#...
+		.##########.
+		.##########.
+		.#........#.
+		.#.#.#.#..#.
+		.#........#.
+		.#.#.#.#..#.
+		.#........#.
+		.##########.
+		............
+		............`)
+	Clock = pixel.MustSprite(`
+		............
+		...######...
+		..#......#..
+		.#...#....#.
+		.#...#....#.
+		.#...#....#.
+		.#...####.#.
+		.#........#.
+		.#........#.
+		..#......#..
+		...######...
+		............`)
+	Hourglass = pixel.MustSprite(`
+		............
+		.##########.
+		..#......#..
+		..#.####.#..
+		...#.##.#...
+		....#..#....
+		....#..#....
+		...#....#...
+		..#..##..#..
+		..#.####.#..
+		.##########.
+		............`)
+	Camera = pixel.MustSprite(`
+		............
+		............
+		....###.....
+		.##########.
+		.#........#.
+		.#...##...#.
+		.#..#..#..#.
+		.#..#..#..#.
+		.#...##...#.
+		.##########.
+		............
+		............`)
+	Mic = pixel.MustSprite(`
+		............
+		....####....
+		....####....
+		....####....
+		....####....
+		.#..####..#.
+		.#..####..#.
+		..#......#..
+		...######...
+		.....##.....
+		...######...
+		............`)
+	Phone = pixel.MustSprite(`
+		............
+		..##........
+		.####.......
+		.###........
+		.##.........
+		.##.........
+		.##.........
+		..##........
+		...##..###..
+		....######..
+		......###...
+		............`)
+	Map = pixel.MustSprite(`
+		............
+		.##..##..##.
+		.#.##..##.#.
+		.#..#..#..#.
+		.#..#..#..#.
+		.#..#..#..#.
+		.#..#..#..#.
+		.#..#..#..#.
+		.#.##..##.#.
+		.##..##..##.
+		............
+		............`)
+	Flag = pixel.MustSprite(`
+		............
+		.#..........
+		.#######....
+		.########...
+		.#########..
+		.########...
+		.#######....
+		.#..........
+		.#..........
+		.#..........
+		.#..........
+		............`)
+	Pin = pixel.MustSprite(`
+		............
+		....####....
+		...######...
+		..###..###..
+		..###..###..
+		..########..
+		...######...
+		...######...
+		....####....
+		....####....
+		.....##.....
+		............`)
+	Globe = pixel.MustSprite(`
+		............
+		...######...
+		..#..#.#.#..
+		.#..#...#.#.
+		.##########.
+		.#..#...#.#.
+		.#..#...#.#.
+		.##########.
+		.#..#...#.#.
+		..#..#.#.#..
+		...######...
+		............`)
+	Book = pixel.MustSprite(`
+		............
+		.####..####.
+		.#...##...#.
+		.#...##...#.
+		.#...##...#.
+		.#...##...#.
+		.#...##...#.
+		.#...##...#.
+		.####..####.
+		.....##.....
+		............
+		............`)
+	Cart = pixel.MustSprite(`
+		............
+		##..........
+		.#..........
+		.##########.
+		..#.......#.
+		..#......#..
+		..########..
+		..#.........
+		..#########.
+		...##...##..
+		...##...##..
+		............`)
+	Tag = pixel.MustSprite(`
+		............
+		.#####......
+		.#...##.....
+		.#.#..##....
+		.#.....##...
+		.##.....##..
+		..##.....##.
+		...##...##..
+		....##.##...
+		.....###....
+		......#.....
+		............`)
+	Gift = pixel.MustSprite(`
+		............
+		...##..##...
+		..#..##..#..
+		.##########.
+		.#....#...#.
+		.##########.
+		..#...#..#..
+		..#...#..#..
+		..#...#..#..
+		..#...#..#..
+		..########..
+		............`)
+	Robot = pixel.MustSprite(`
+		.....#......
+		.....#......
+		..########..
+		.#........#.
+		.#.##..##.#.
+		.#.##..##.#.
+		.#........#.
+		.#..####..#.
+		..########..
+		...#....#...
+		..###..###..
+		............`)
+	Branch = pixel.MustSprite(`
+		............
+		.###....###.
+		.#.#....#.#.
+		.###....###.
+		..#......#..
+		..#.....#...
+		..#...##....
+		..#.##......
+		..##........
+		.###........
+		.#.#........
+		.###........`)
+	Wifi = pixel.MustSprite(`
+		............
+		............
+		..########..
+		.#........#.
+		#..######..#
+		..#......#..
+		.#..####..#.
+		...#....#...
+		.....##.....
+		.....##.....
+		............
+		............`)
+	Battery = pixel.MustSprite(`
+		............
+		............
+		............
+		.#########..
+		.#.......##.
+		.#.###...##.
+		.#.###...##.
+		.#.......##.
+		.#########..
+		............
+		............
+		............`)
+	Gamepad = pixel.MustSprite(`
+		............
+		............
+		..########..
+		.#........#.
+		#..#....#..#
+		#.###..#.#.#
+		#..#....#..#
+		#....##....#
+		#...#..#...#
+		.###....###.
+		............
+		............`)
+)