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>
73 lines
2.3 KiB
Go
73 lines
2.3 KiB
Go
package chat
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import (
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"fmt"
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"log/slog"
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"path/filepath"
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"strings"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/display"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/icon"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/input"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
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)
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type AttachmentChipOptions struct {
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// Width caps the name in dots; zero means 100.
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Width int
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Disabled bool
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}
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type AttachmentChipResult struct {
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Element ui.Element
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Removed bool
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}
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// kinds pick a file's icon by its extension.
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var kinds = map[string]*pixel.Sprite{
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".png": icon.Image, ".jpg": icon.Image, ".gif": icon.Image, ".mp3": icon.Music, ".wav": icon.Music, ".ogg": icon.Music,
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".mp4": icon.Video, ".mov": icon.Video, ".go": icon.Code, ".js": icon.Code, ".py": icon.Code,
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".txt": icon.FileText, ".md": icon.FileText, ".pdf": icon.FileText,
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}
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// AttachmentChip shows a file's icon, name, size and ×.
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func AttachmentChip(c *ui.Context, name string, size int64, o AttachmentChipOptions) AttachmentChipResult {
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k := pixel.K(c)
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if size < 0 {
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panic(fmt.Sprintf("chat: attachment %q has size %d", name, size))
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}
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sp, ok := kinds[strings.ToLower(filepath.Ext(name))]
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if !ok {
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sp = icon.File
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}
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var res AttachmentChipResult
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res.Element = ui.Row(c).Gap(k.D(3)).Padding(k.D(2), k.D(2), k.D(2), k.D(4)).AlignItems(ui.Center).Draw(func(p *ui.Painter, r ui.Rect) {
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g := k.Canvas(p, r)
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g.Frame(0, 0, g.W, g.H, pixel.Notched, pixel.Face)
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}).Children(func() {
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display.Icon(c, sp, display.IconOptions{Slot: pixel.Faint})
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pixel.Text(c, line(name, pixel.Or("AttachmentChip Width", o.Width, 100)), pixel.TextOptions{})
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pixel.Text(c, bytes(size), pixel.TextOptions{Slot: pixel.Faint})
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if input.IconButton(c, icon.Close, k.Msg("remove")+" "+name, input.IconButtonOptions{Variant: input.Ghost, Size: input.Small, Disabled: o.Disabled}).Clicked {
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res.Removed = true
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slog.Debug("8bit: attachment removed", "name", name)
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}
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})
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return res
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}
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// bytes prints n in binary units, tenths below ten.
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func bytes(n int64) string {
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v, units := float64(n), []string{"B", "KB", "MB", "GB", "TB"}
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i := 0
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for v >= 1024 && i < len(units)-1 {
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v, i = v/1024, i+1
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}
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if i > 0 && v < 10 {
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return fmt.Sprintf("%.1f %s", v, units[i])
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}
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return fmt.Sprintf("%.0f %s", v, units[i])
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}
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