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>
75 lines
2.5 KiB
Go
75 lines
2.5 KiB
Go
package chat
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import (
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"fmt"
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"log/slog"
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"math"
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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/input"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
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)
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// ErrorMessageOptions configure an ErrorMessage.
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type ErrorMessageOptions struct {
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// Title sums the failure up; empty uses the built-in "Something went wrong".
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Title string
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// RetryAt is when a rate limit lifts; until then retry waits with a countdown.
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RetryAt time.Time
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}
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// ErrorMessageResult is the error's element and a retry the user asked for.
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type ErrorMessageResult struct {
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Element ui.Element
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retried bool
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}
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// Retried reports a press of retry.
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func (r ErrorMessageResult) Retried() bool { return r.retried }
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// ErrorMessage shows a failed reply with the original error text, selectable, and retry.
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func ErrorMessage(c *ui.Context, text string, opts ErrorMessageOptions) ErrorMessageResult {
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if text == "" {
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panic("mujica: ErrorMessage needs the error text")
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}
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k := core.Tokens(c)
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u := core.Density(c).Unit()
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title := opts.Title
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if title == "" {
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title = core.Msg(c, "error_message.title")
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}
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wait := opts.RetryAt.Sub(c.Now())
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var r ErrorMessageResult
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r.Element = ui.Column(c).Gap(u*2).Padding(u*3, u*4).MaxWidth(560).Radius(theme.CardRadius).
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Background(k.Surface).Border(theme.BorderWidth, k.Danger).Role(ui.RoleGroup).Label(title)
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disabled := r.Element.IsDisabled()
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r.Element.Children(func() {
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ui.Row(c).Gap(u * 2).AlignItems(ui.Center).Children(func() {
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ui.Icon(c, icons.Must("circle-alert")).Size(16, 16).Shrink(0).TextColor(k.Danger)
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ui.Text(c, title).FontWeight(600).TextColor(k.Danger)
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})
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ui.Text(c, text).Selectable().Font(theme.MonoFont).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(k.Text)
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ui.Row(c).Gap(u * 3).AlignItems(ui.Center).Children(func() {
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label := core.Msg(c, "error_message.retry")
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if wait > 0 {
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secs := int(math.Ceil(wait.Seconds()))
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label = fmt.Sprintf(core.Msg(c, "error_message.wait"), secs)
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// Wake when the shown second changes.
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c.After(wait - time.Duration(secs-1)*time.Second)
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}
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if input.Button(c, label, input.ButtonOptions{Variant: input.Secondary, Icon: icons.Must("refresh-cw"), Disabled: wait > 0}).Clicked() && !disabled {
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r.retried = true
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slog.Debug("mujica: error_message retry")
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}
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if wait > 0 {
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ui.Text(c, core.Msg(c, "error_message.limited")).FontSize(core.FontSize(c, theme.CaptionSize)).TextColor(k.TextMuted)
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}
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})
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})
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return r
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}
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