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>
77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package data
|
||
|
||
import (
|
||
"fmt"
|
||
"strconv"
|
||
|
||
"github.com/egoist/mygo/ui"
|
||
|
||
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/display"
|
||
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
|
||
)
|
||
|
||
// Item is what a slot holds; no Sprite means empty.
|
||
type Item struct {
|
||
Sprite *pixel.Sprite
|
||
Name string
|
||
// Count shows when above one.
|
||
Count int
|
||
Rarity display.Rarity
|
||
}
|
||
|
||
type ItemSlotOptions struct {
|
||
// Cooldown, 0 to 1, veils the slot downward.
|
||
Cooldown float64
|
||
Selected bool
|
||
}
|
||
|
||
// ItemSlot shows an item, count, rarity edge and cooldown.
|
||
func ItemSlot(c *ui.Context, it Item, o ItemSlotOptions) ui.Element {
|
||
k := pixel.K(c)
|
||
o.check()
|
||
return ui.Box(c).Role(ui.RoleImage).Label(it.String()).Size(k.D(SlotSize), k.D(SlotSize)).Draw(func(p *ui.Painter, r ui.Rect) {
|
||
DrawSlot(k.Canvas(p, r), 0, 0, it, o)
|
||
})
|
||
}
|
||
|
||
func (o ItemSlotOptions) check() {
|
||
if !(o.Cooldown >= 0 && o.Cooldown <= 1) {
|
||
panic(fmt.Sprintf("data: Cooldown %v outside 0–1", o.Cooldown))
|
||
}
|
||
}
|
||
|
||
// SlotSize is a slot's side in dots.
|
||
const SlotSize = 22
|
||
|
||
// String reads an item with its count: "Potion ×3".
|
||
func (it Item) String() string {
|
||
if it.Count > 1 {
|
||
return it.Name + " ×" + strconv.Itoa(it.Count)
|
||
}
|
||
return it.Name
|
||
}
|
||
|
||
// DrawSlot paints a slot, top left at x, y.
|
||
func DrawSlot(g pixel.Canvas, x, y int, it Item, o ItemSlotOptions) {
|
||
o.check()
|
||
edge := pixel.Edge
|
||
if it.Sprite != nil {
|
||
edge = it.Rarity.Slot()
|
||
}
|
||
if o.Selected {
|
||
g.Rect(x, y, SlotSize, SlotSize, pixel.Accent)
|
||
}
|
||
g.Rect(x+1, y+1, SlotSize-2, SlotSize-2, edge)
|
||
g.Rect(x+2, y+2, SlotSize-4, SlotSize-4, pixel.Well)
|
||
if sp := it.Sprite; sp != nil {
|
||
g.Sprite(x+2+(SlotSize-4-sp.W)/2, y+2+(SlotSize-4-sp.H)/2, sp, 0, pixel.Ink, 1)
|
||
}
|
||
if h := int(o.Cooldown * (SlotSize - 4)); h > 0 {
|
||
g.Veil(x+2, y+2, SlotSize-4, h, pixel.Shade, 10)
|
||
}
|
||
if it.Count > 1 {
|
||
n := strconv.Itoa(it.Count)
|
||
g.Micro(x+SlotSize-2-pixel.MicroWidth(n), y+SlotSize-8, n, pixel.Ink, 1)
|
||
}
|
||
}
|