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>
70 lines
2.2 KiB
Go
70 lines
2.2 KiB
Go
package shop
|
|
|
|
import (
|
|
"fmt"
|
|
"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"
|
|
)
|
|
|
|
// Ware is something for sale.
|
|
type Ware struct {
|
|
Name string
|
|
// Sprite is at most 16 dots square.
|
|
Sprite *pixel.Sprite
|
|
Price int
|
|
// Was is the price before a sale; zero means none.
|
|
Was int
|
|
Currency Currency
|
|
}
|
|
|
|
type ShopItemOptions struct {
|
|
// Short says the wallet cannot pay; BUY turns off.
|
|
Short bool
|
|
Disabled bool
|
|
}
|
|
|
|
type ShopItemResult struct {
|
|
Element ui.Element
|
|
Bought bool
|
|
}
|
|
|
|
// ShopItem is a ware's sprite, name, price and BUY.
|
|
func ShopItem(c *ui.Context, w Ware, o ShopItemOptions) ShopItemResult {
|
|
k := pixel.K(c)
|
|
if w.Name == "" || w.Sprite == nil || w.Sprite.W > 16 || w.Sprite.H > 16 {
|
|
panic(fmt.Sprintf("shop: ShopItem %q needs a sprite of 16 dots at most", w.Name))
|
|
}
|
|
var res ShopItemResult
|
|
res.Element = layout.Panel(c, layout.PanelOptions{Style: pixel.Raised}, func() {
|
|
ui.Column(c).Width(k.D(96)).Gap(k.D(3)).AlignItems(ui.Center).Children(func() {
|
|
ui.Box(c).Size(k.D(32), k.D(32)).Draw(func(p *ui.Painter, r ui.Rect) {
|
|
k.Canvas(p, r).Sprite(16-w.Sprite.W, 16-w.Sprite.H, w.Sprite, 0, pixel.Ink, 2)
|
|
})
|
|
name := pixel.Wrap(w.Name, 92, 1)[0]
|
|
ui.Box(c).FillWidth().Height(k.D(pixel.LineHeight)).Role(ui.RoleText).Label(w.Name).Draw(func(p *ui.Painter, r ui.Rect) {
|
|
g := k.Canvas(p, r)
|
|
g.Text((g.W-pixel.Measure(name))/2, 0, name, pixel.Ink, 1)
|
|
})
|
|
PriceTag(c, w.Price, PriceTagOptions{Was: w.Was, Currency: w.Currency})
|
|
res.Bought = input.Button(c, k.Msg("buy"), input.ButtonOptions{Variant: input.Primary, Size: input.Small, Disabled: o.Disabled || o.Short, Label: k.Msg("buy") + " " + w.Name}).Clicked
|
|
// The line is kept, so shelves of cards stay even.
|
|
short := ""
|
|
if o.Short {
|
|
short = k.Msg("not_enough")
|
|
}
|
|
ui.Box(c).Size(k.D(pixel.Measure(short)), k.D(pixel.LineHeight)).Role(ui.RoleText).Label(short).Draw(func(p *ui.Painter, r ui.Rect) {
|
|
k.Canvas(p, r).Text(0, 0, short, pixel.Bad, 1)
|
|
})
|
|
})
|
|
})
|
|
if res.Bought {
|
|
slog.Debug("8bit: shop buy", "ware", w.Name)
|
|
}
|
|
return res
|
|
}
|