ZacharyZhang-NYandClaude Opus 5.5
03e1f91706
Elements are now pass-scoped value handles: tests that read bounds after a frame bind a ui.Handle. pixel tells frames apart by the build pass's root, since the Tester clock no longer moves on its own. Fix the regressions the upgrade brought: - Clipboard reads in input handlers go through c.Services(). - MyGo notes an overlay's opener after building it, so AutoFocus inside lost it; pixel.AutoFocus focuses through a Handle, and archtest bans the raw call. Dialogs hand the focus back again. - Elements around a press stay hovered: Tooltip tells a press-given focus by focus arriving under the pointer. - The web host moves the Tester clock with real time, at most 500 ms a call, and gives components the real clock. The gallery's source index also accepts CRLF checkouts. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package chat
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import (
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"fmt"
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"math"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
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)
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type VoiceMeterOptions struct {
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// Bars is how many level bars; zero means 8.
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Bars int
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}
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// VoiceMeter lights bars for 0–1: green, amber, then red.
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func VoiceMeter(c *ui.Context, text string, level float64, o VoiceMeterOptions) ui.Element {
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k := pixel.K(c)
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if math.IsNaN(level) || level < 0 || level > 1 {
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panic(fmt.Sprintf("chat: VoiceMeter level %v outside 0–1", level))
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}
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n := pixel.Or("VoiceMeter Bars", o.Bars, 8)
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if n < 2 {
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panic(fmt.Sprintf("chat: VoiceMeter needs two bars, got %d", n))
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}
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lit := int(math.Round(level * float64(n)))
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return ui.Box(c).Role(ui.RoleMeter).Label(text).Description(fmt.Sprintf("%d%%", int(math.Round(level*100)))).Size(k.D(3*n-1), k.D(12)).Draw(func(p *ui.Painter, r ui.Rect) {
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g := k.Canvas(p, r)
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for i := range n {
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h := 3 + i*9/(n-1)
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s := pixel.Well
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switch {
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case i >= lit:
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case i == n-1:
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s = pixel.Bad
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case i >= n*3/4:
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s = pixel.Warn
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default:
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s = pixel.Good
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}
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g.Rect(3*i, 12-h, 2, h, s)
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}
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})
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}
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