chore(v2): vendor dependencies for offline/China builds

go mod vendor pins onnxruntime_go v1.12.1, Gio and the rest into v2/vendor so go run/build work without hitting proxy.golang.org (blocked/slow in China). Verified: CGO_ENABLED=1 go build -mod=vendor ./internal/spike and GOOS=windows go build -mod=vendor ./internal/ui both pass. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-23 16:35:01 +08:00
parent 97c1c4a974
commit f58728cddd
972 changed files with 597802 additions and 0 deletions
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: Unlicense OR MIT
+
+package material
+
+import (
+	"image"
+	"image/color"
+	"math"
+	"time"
+
+	"gioui.org/f32"
+	"gioui.org/layout"
+	"gioui.org/op"
+	"gioui.org/op/clip"
+	"gioui.org/op/paint"
+)
+
+type LoaderStyle struct {
+	Color color.NRGBA
+}
+
+func Loader(th *Theme) LoaderStyle {
+	return LoaderStyle{
+		Color: th.Palette.ContrastBg,
+	}
+}
+
+func (l LoaderStyle) Layout(gtx layout.Context) layout.Dimensions {
+	diam := gtx.Constraints.Min.X
+	if minY := gtx.Constraints.Min.Y; minY > diam {
+		diam = minY
+	}
+	if diam == 0 {
+		diam = gtx.Dp(24)
+	}
+	sz := gtx.Constraints.Constrain(image.Pt(diam, diam))
+	radius := sz.X / 2
+	defer op.Offset(image.Pt(radius, radius)).Push(gtx.Ops).Pop()
+
+	dt := float32((time.Duration(gtx.Now.UnixNano()) % (time.Second)).Seconds())
+	startAngle := dt * math.Pi * 2
+	endAngle := startAngle + math.Pi*1.5
+
+	defer clipLoader(gtx.Ops, startAngle, endAngle, float32(radius)).Push(gtx.Ops).Pop()
+	paint.ColorOp{
+		Color: l.Color,
+	}.Add(gtx.Ops)
+	defer op.Offset(image.Pt(-radius, -radius)).Push(gtx.Ops).Pop()
+	paint.PaintOp{}.Add(gtx.Ops)
+	gtx.Execute(op.InvalidateCmd{})
+	return layout.Dimensions{
+		Size: sz,
+	}
+}
+
+func clipLoader(ops *op.Ops, startAngle, endAngle, radius float32) clip.Op {
+	const thickness = .25
+
+	var (
+		width = radius * thickness
+		delta = endAngle - startAngle
+
+		vy, vx = math.Sincos(float64(startAngle))
+
+		inner  = radius * (1. - thickness*.5)
+		pen    = f32.Pt(float32(vx), float32(vy)).Mul(inner)
+		center = f32.Pt(0, 0).Sub(pen)
+
+		p clip.Path
+	)
+
+	p.Begin(ops)
+	p.Move(pen)
+	p.Arc(center, center, delta)
+	return clip.Stroke{
+		Path:  p.End(),
+		Width: width,
+	}.Op()
+}