Files
8bitMyGoUI/data/accordion.go
T
ZacharyZhang-NY 03680980da Add data components 151-175; clear MyGo row highlights
Lists, tables, trees, grids, inventories and records in data/.
Outline and GridView build on ui.List: ui.Outline strokes its arrows
and ui.GridView spaces and tints items. The pixel theme keeps MyGo's
row highlights clear so scrolled rows stay on whole dots; off lists
take a veil against the wheel. Adds Canvas.Silhouette, SwitchOptions
Label and exports Rarity.Slot.
2026-10-11 22:29:07 -04:00

49 lines
1.2 KiB
Go

package data
import (
"fmt"
"log/slog"
"github.com/egoist/mygo/ui"
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
)
type AccordionOptions struct {
// Many lets several sections stay open at once.
Many bool
Disabled bool
}
type AccordionResult struct {
Element *ui.Element
Changed bool
}
// Accordion stacks collapsible sections; one stays open unless Many.
func Accordion(c *ui.Context, text string, titles []string, open []bool, o AccordionOptions, panel func(i int)) AccordionResult {
k := pixel.K(c)
if len(open) != len(titles) {
panic(fmt.Sprintf("data: Accordion has %d titles, %d open flags", len(titles), len(open)))
}
col := ui.Column(c).AlignItems(ui.Stretch).Gap(k.D(1)).Role(ui.RoleGroup).Label(text)
res := AccordionResult{Element: col}
col.Children(func() {
for i, t := range titles {
if !Collapsible(c, t, &open[i], CollapsibleOptions{Disabled: o.Disabled}, func() { panel(i) }).Changed {
continue
}
res.Changed = true
for j := range open {
if j != i && open[i] && !o.Many {
open[j] = false
}
}
}
})
if res.Changed {
slog.Debug("8bit: accordion", "label", text, "open", open)
}
return res
}