Split into category packages; module github.com/ZacharyZhang-NY/MujicaUI

project/milestone_progress.go

@@ -0,0 +1,73 @@
+package project
+
+import (
+	"fmt"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"github.com/ZacharyZhang-NY/MujicaUI/icons"
+	"github.com/ZacharyZhang-NY/MujicaUI/internal"
+	"github.com/ZacharyZhang-NY/MujicaUI/theme"
+)
+
+// Milestone holds a goal, due date and completion counts.
+type Milestone struct {
+	Title       string
+	Due         core.Date
+	Done, Total int
+}
+
+// MilestoneProgressOptions configure a MilestoneProgress.
+type MilestoneProgressOptions struct {
+	// Today anchors the date note; zero uses the system clock.
+	Today core.Date
+}
+
+// MilestoneProgress shows completion counts, progress and due dates.
+func MilestoneProgress(c *ui.Context, m Milestone, opts MilestoneProgressOptions) *ui.Element {
+	core.DatetimeCheckDate("MilestoneProgress Due", m.Due)
+	if m.Total < 0 || m.Done < 0 || m.Done > m.Total {
+		panic(fmt.Sprintf("mujica: MilestoneProgress %d of %d is not valid", m.Done, m.Total))
+	}
+	k := core.Tokens(c)
+	d := core.Density(c)
+	today := core.DatetimeToday(c, opts.Today)
+	frac := 0.0
+	if m.Total > 0 {
+		frac = float64(m.Done) / float64(m.Total)
+	}
+	reached := m.Total > 0 && m.Done == m.Total
+	pct := fmt.Sprintf("%d%%", int(frac*100))
+	col := ui.Column(c).Gap(d.Unit()*2).Padding(d.Unit()*3).Radius(theme.CardRadius).Border(theme.BorderWidth, k.Border).
+		Background(k.Surface).Role(ui.RoleGroup).Label(m.Title).Description(pct)
+	col.Children(func() {
+		ui.Row(c).Gap(d.Unit() * 2).AlignItems(ui.Center).Children(func() {
+			ui.Box(c).Size(12, 12).Shrink(0).Draw(func(p *ui.Painter, r ui.Rect) {
+				p.FillPath(internal.Diamond(r.X+r.W/2, r.Y+r.H/2, r.W), k.Ornament)
+			})
+			ui.Text(c, m.Title).Font(theme.SerifFont).TextColor(k.Text).Grow(1).SingleLine().Ellipsis("…")
+			ui.Text(c, pct).TextColor(k.AccentText).FontFeatures("tnum")
+		})
+		projectBar(c, frac, m.Title)
+		ui.Row(c).Gap(d.Unit() * 2).AlignItems(ui.Center).Children(func() {
+			ui.Text(c, fmt.Sprintf(core.Msg(c, "milestone_progress.count"), m.Done, m.Total)).FontSize(core.FontSize(c, theme.CaptionSize)).
+				TextColor(k.TextMuted).Grow(1).FontFeatures("tnum")
+			text, late := projectDueText(c, m.Due, today, reached)
+			fg, icon := k.TextMuted, "calendar"
+			switch {
+			case reached:
+				text, fg, icon = core.Msg(c, "milestone_progress.reached"), k.Success, "circle-check"
+			case late:
+				fg, icon = k.Danger, "triangle-alert"
+			}
+			if text != "" {
+				ui.Row(c).Gap(d.Unit()).AlignItems(ui.Center).TextColor(fg).Role(ui.RoleStatus).Children(func() {
+					ui.Icon(c, icons.Must(icon)).Size(14, 14)
+					ui.Text(c, text).FontSize(core.FontSize(c, theme.CaptionSize))
+				})
+			}
+		})
+	})
+	return col
+}