Date & Time: components 051-058 (wip)

example_datetime_test.go

@@ -0,0 +1,110 @@
+package mujica_test
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/egoist/mygo/ui"
+
+	mujica "mujicaui"
+)
+
+func ExampleCalendar() {
+	day := mujica.Date{Year: 2026, Month: time.October, Day: 5}
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		if mujica.Calendar(c, &day, mujica.CalendarOptions{WeekStart: mujica.WeekStartMonday}).Changed() {
+			fmt.Println("chosen", day)
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleDatePicker() {
+	due := mujica.Date{Year: 2026, Month: time.October, Day: 5}
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		opts := mujica.DatePickerOptions{Label: "Due date", Clearable: true,
+			Min: mujica.Date{Year: 2026, Month: time.January, Day: 1}}
+		if mujica.DatePicker(c, &due, opts).Changed() {
+			fmt.Println("due", due)
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleDateRangePicker() {
+	var stay mujica.DateRange
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		r := mujica.DateRangePicker(c, &stay, mujica.DateRangePickerOptions{Label: "Stay"})
+		if r.Changed() {
+			fmt.Println("stay", stay.Start, stay.End, stay.Days())
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleTimePicker() {
+	alarm := mujica.TimeOfDay{Hour: 7, Minute: 30}
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		opts := mujica.TimePickerOptions{Label: "Alarm", Hour12: true, MinuteStep: 5}
+		if mujica.TimePicker(c, &alarm, opts).Changed() {
+			fmt.Println("alarm", alarm)
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleTimeRangePicker() {
+	shift := mujica.TimeRange{Start: mujica.TimeOfDay{Hour: 22}, End: mujica.TimeOfDay{Hour: 6}}
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		opts := mujica.TimeRangePickerOptions{Label: "Night shift", AllowOvernight: true}
+		if mujica.TimeRangePicker(c, &shift, opts).Changed() {
+			fmt.Println("shift", shift.Start, shift.End, shift.Overnight())
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleDateTimePicker() {
+	tokyo, err := time.LoadLocation("Asia/Tokyo")
+	if err != nil {
+		panic(err)
+	}
+	var meeting time.Time
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		opts := mujica.DateTimePickerOptions{Label: "Meeting", Location: tokyo, MinuteStep: 15}
+		if mujica.DateTimePicker(c, &meeting, opts).Changed() {
+			fmt.Println("meeting", meeting)
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleMonthPicker() {
+	var month mujica.YearMonth
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		opts := mujica.MonthPickerOptions{Label: "Billing month", Clearable: true}
+		if mujica.MonthPicker(c, &month, opts).Changed() {
+			fmt.Println("month", month)
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}
+
+func ExampleYearPicker() {
+	year := 2026
+	view := func(c *ui.Context) {
+		mujica.Use(c, mujica.Settings{})
+		opts := mujica.YearPickerOptions{Label: "Vintage", Min: 1990, Max: 2030}
+		if mujica.YearPicker(c, &year, opts).Changed() {
+			fmt.Println("year", year)
+		}
+	}
+	ui.Render(view, 400, 300, 1)
+}