ZacharyZhang-NYandClaude Opus 5.5
bcce34cda1
MyGo v0.5.5 returns ui.Element as a checked value handle instead of a
pointer. Migrated with `mygo migrate-ui`, then fixed what the codemod
leaves to review:
- Element nil checks become .Valid(); absent elements are ui.Element{}.
- Input handlers and paint callbacks run outside the build pass, where
elements expire and Context methods are inert: read IsDisabled into a
local during the build, keep a ui.Handle for Focus, use c.Services()
for clipboard access, create ui.Local state during the build.
- Add core.AutoFocus: v0.5.5 records an overlay's opener after its
content builds, so same-frame autofocus lost focus restore on close.
It focuses one frame later; cascader rows defer their focus likewise.
- core.OverlayLayer identifies build passes by the root element, not
c.Now(), which repeats across passes and under the Tester clock.
- Context menus survive the opening press counted as PressedOutside;
split button tooltip no longer reorders its open menu; disabled
menubar rows pass presses to the panel; Form defers blur-started
async checks so the growing message no longer moves Submit away
from the release; Combobox drops its disabled copy now that MyGo
blocks typing under a disabled wrapper (canary flipped to a guard).
- The Tester clock is virtual: tests use Advance/Now instead of
time.Sleep/time.Now and read element state inside the view. The web
mirror advances the clock to wall time before each frame and input.
- AGENTS.md and docs describe the value Element API and the new pin.
Snapshot goldens are darwin-only and were not re-verified here.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
99 lines
2.8 KiB
Go
99 lines
2.8 KiB
Go
package finance
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import (
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"fmt"
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"time"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
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)
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type MarketPhase int
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const (
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MarketClosed MarketPhase = iota
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MarketPreMarket
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MarketOpen
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MarketAfterHours
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MarketHoliday
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)
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var marketPhases = [5]struct{ key, icon string }{
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{"market_status.closed", "lock"}, {"market_status.pre", "sun"}, {"market_status.open", "circle-check"},
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{"market_status.after", "moon"}, {"market_status.holiday", "calendar"},
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}
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// MarketStatusOptions configure a MarketStatus.
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type MarketStatusOptions struct {
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// Market names the venue, such as "NYSE".
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Market string
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Next time.Time
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NextPhase MarketPhase
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// Now counts down to Next; zero uses the window clock.
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Now time.Time
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}
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func MarketStatus(c *ui.Context, phase MarketPhase, opts MarketStatusOptions) ui.Element {
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marketPhaseCheck(phase)
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marketPhaseCheck(opts.NextPhase)
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k := core.Tokens(c)
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u := core.Density(c).Unit()
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now := opts.Now
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if now.IsZero() {
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now = c.Now()
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}
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word := core.Msg(c, marketPhases[phase].key)
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ink := k.TextMuted
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if phase == MarketOpen {
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ink = k.Success
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}
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label := word
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if opts.Market != "" {
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label = opts.Market + ": " + word
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}
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next := ""
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if !opts.Next.IsZero() {
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next = fmt.Sprintf(core.Msg(c, "market_status.next"), core.Msg(c, marketPhases[opts.NextPhase].key), opts.Next.Format("15:04"),
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marketStatusIn(c, opts.Next.Sub(now)))
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label += ", " + next
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}
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row := ui.Row(c).Gap(u * 2).AlignItems(ui.Center).Role(ui.RoleStatus).Label(label)
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row.Children(func() {
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ui.Row(c).Gap(u).AlignItems(ui.Center).Padding(u/2, u*2).Radius(theme.ControlRadius).Border(theme.BorderWidth, ink).Children(func() {
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ui.Icon(c, icons.Must(marketPhases[phase].icon)).Size(14, 14).TextColor(ink)
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if opts.Market != "" {
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ui.Text(c, opts.Market).Bold().FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(k.Text).SingleLine()
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}
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ui.Text(c, word).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(ink).FontWeight(600).SingleLine()
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})
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if next != "" {
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ui.Text(c, next).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(k.TextMuted).SingleLine()
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}
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})
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if opts.Now.IsZero() && opts.Next.After(now) {
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row.DrawOver(func(p *ui.Painter, _ ui.Rect) { c.After(time.Minute - time.Duration(p.Now().Second())*time.Second) })
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}
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return row
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}
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func marketPhaseCheck(p MarketPhase) {
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if p < MarketClosed || p > MarketHoliday {
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panic("mujica: MarketPhase out of range")
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}
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}
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func marketStatusIn(c *ui.Context, d time.Duration) string {
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if d <= 0 {
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return core.Msg(c, "market_status.now")
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}
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m := int(d.Round(time.Minute) / time.Minute)
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if m >= 60 {
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return fmt.Sprintf(core.Msg(c, "market_status.hm"), m/60, m%60)
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}
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return fmt.Sprintf(core.Msg(c, "market_status.m"), max(m, 1))
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}
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