ZacharyZhang-NY
a2f2796455
Calendars, date and time inputs, pickers, clocks, timers, a sun dial, a season wheel, an agenda and a day schedule. Kit.At rebuilds at a moment (relative times, midnight). Stepper and NumberInput arrows stop under Inert. DateInput parks a popup focus as its own.
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
package datetime
|
|
|
|
import (
|
|
"strconv"
|
|
"time"
|
|
|
|
"github.com/egoist/mygo/ui"
|
|
|
|
"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
|
|
)
|
|
|
|
type YearViewOptions struct{}
|
|
|
|
// A small month's day cell and box, in dots.
|
|
const miniW, miniH, monthW, monthH = 10, 7, 7*miniW + 4, 6*miniH + pixel.LineHeight + 2
|
|
|
|
// YearView sets a year's twelve months small; today is marked.
|
|
func YearView(c *ui.Context, year int, o YearViewOptions) *ui.Element {
|
|
k := pixel.K(c)
|
|
now := today(c, k)
|
|
return ui.Box(c).Size(k.D(4*monthW), k.D(3*monthH)).Role(ui.RoleImage).Label(strconv.Itoa(year)).Draw(func(p *ui.Painter, r ui.Rect) {
|
|
g := k.Canvas(p, r)
|
|
for m := range 12 {
|
|
ox, oy := m%4*monthW, m/4*monthH
|
|
first := time.Date(year, time.Month(m+1), 1, 0, 0, 0, 0, now.Location())
|
|
g.Text(ox, oy, monthName(k, first.Month()), pixel.Faint, 1)
|
|
skip := int(first.Weekday())
|
|
for d := first; d.Month() == first.Month(); d = d.AddDate(0, 0, 1) {
|
|
i := skip + d.Day() - 1
|
|
x, y := ox+i%7*miniW, oy+pixel.LineHeight+i/7*miniH
|
|
n := strconv.Itoa(d.Day())
|
|
ink := pixel.Ink
|
|
if sameDay(d, now) {
|
|
g.Rect(x-1, y-1, miniW, miniH, pixel.Accent)
|
|
ink = pixel.AccentInk
|
|
}
|
|
g.Micro(x+(miniW-1-pixel.MicroWidth(n)), y, n, ink, 1)
|
|
}
|
|
}
|
|
})
|
|
}
|