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 +1,95 @@
+// SPDX-License-Identifier: Unlicense OR MIT
+
+package material
+
+import (
+	"image/color"
+
+	"golang.org/x/exp/shiny/materialdesign/icons"
+
+	"gioui.org/font"
+	"gioui.org/text"
+	"gioui.org/unit"
+	"gioui.org/widget"
+)
+
+// Palette contains the minimal set of colors that a widget may need to
+// draw itself.
+type Palette struct {
+	// Bg is the background color atop which content is currently being
+	// drawn.
+	Bg color.NRGBA
+
+	// Fg is a color suitable for drawing on top of Bg.
+	Fg color.NRGBA
+
+	// ContrastBg is a color used to draw attention to active,
+	// important, interactive widgets such as buttons.
+	ContrastBg color.NRGBA
+
+	// ContrastFg is a color suitable for content drawn on top of
+	// ContrastBg.
+	ContrastFg color.NRGBA
+}
+
+// Theme holds the general theme of an app or window. Different top-level
+// windows should have different instances of Theme (with different Shapers;
+// see the godoc for [text.Shaper]), though their other fields can be equal.
+type Theme struct {
+	Shaper *text.Shaper
+	Palette
+	TextSize unit.Sp
+	Icon     struct {
+		CheckBoxChecked   *widget.Icon
+		CheckBoxUnchecked *widget.Icon
+		RadioChecked      *widget.Icon
+		RadioUnchecked    *widget.Icon
+	}
+	// Face selects the default typeface for text.
+	Face font.Typeface
+
+	// FingerSize is the minimum touch target size.
+	FingerSize unit.Dp
+}
+
+// NewTheme constructs a theme (and underlying text shaper).
+func NewTheme() *Theme {
+	t := &Theme{Shaper: &text.Shaper{}}
+	t.Palette = Palette{
+		Fg:         rgb(0x000000),
+		Bg:         rgb(0xffffff),
+		ContrastBg: rgb(0x3f51b5),
+		ContrastFg: rgb(0xffffff),
+	}
+	t.TextSize = 16
+
+	t.Icon.CheckBoxChecked = mustIcon(widget.NewIcon(icons.ToggleCheckBox))
+	t.Icon.CheckBoxUnchecked = mustIcon(widget.NewIcon(icons.ToggleCheckBoxOutlineBlank))
+	t.Icon.RadioChecked = mustIcon(widget.NewIcon(icons.ToggleRadioButtonChecked))
+	t.Icon.RadioUnchecked = mustIcon(widget.NewIcon(icons.ToggleRadioButtonUnchecked))
+
+	// 38dp is on the lower end of possible finger size.
+	t.FingerSize = 38
+
+	return t
+}
+
+func (t Theme) WithPalette(p Palette) Theme {
+	t.Palette = p
+	return t
+}
+
+func mustIcon(ic *widget.Icon, err error) *widget.Icon {
+	if err != nil {
+		panic(err)
+	}
+	return ic
+}
+
+func rgb(c uint32) color.NRGBA {
+	return argb(0xff000000 | c)
+}
+
+func argb(c uint32) color.NRGBA {
+	return color.NRGBA{A: uint8(c >> 24), R: uint8(c >> 16), G: uint8(c >> 8), B: uint8(c)}
+}