Files
8bitMyGoUI/overlay/promptdialog.go
T
ZacharyZhang-NYandClaude Opus 5.5 03e1f91706 Upgrade MyGo to v0.5.5
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>
2026-10-17 01:31:08 -04:00

56 lines
1.7 KiB
Go

package overlay
import (
"log/slog"
"github.com/egoist/mygo/ui"
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/input"
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/layout"
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
)
type PromptDialogOptions struct {
Placeholder string
MaxLength int
Disabled bool
}
type PromptDialogResult struct {
Element ui.Element
// Canceled is CANCEL, Escape or a click outside.
Submitted, Canceled bool
}
// PromptDialog asks for a line, as ENTER YOUR NAME.
func PromptDialog(c *ui.Context, title string, value *string, open *bool, o PromptDialogOptions) PromptDialogResult {
k := pixel.K(c)
was := *open
var res PromptDialogResult
res.Element = ui.DialogBase(c, open, func(back, panel ui.Element) {
dim(k, back, pixel.Back, 8)
panel.Width(k.D(220)).Label(title).Focusable().FocusRing(false).Children(func() {
pixel.Harbor(c, panel, func() {
layout.Window(c, layout.WindowOptions{Title: title}, func() {
ui.Column(c).Gap(k.D(6)).AlignItems(ui.Stretch).Children(func() {
f := input.TextInput(c, title, value, input.TextInputOptions{Placeholder: o.Placeholder, MaxLength: o.MaxLength, Width: 196, Disabled: o.Disabled})
pixel.AutoFocus(c, f.Input)
// A Shortcut, not Submitted: the frame builds again closed.
if pixel.Shortcut(f.Element, 0, ui.KeyEnter) && !o.Disabled {
res.Submitted, *open = true, false
}
actions(c, []string{k.Msg("cancel"), k.Msg("ok")}, o.Disabled, func(i int) {
res.Submitted, *open = i == 1, false
})
})
})
})
})
})
res.Canceled = was && !*open && !res.Submitted
if res.Submitted || res.Canceled {
slog.Debug("8bit: prompt", "title", title, "submitted", res.Submitted)
}
return res
}