Better Time Picker

1"use client";
2 
3import * as React from "react";
4import { motion } from "motion/react";
5 
6/* ── sound ── */
7let _a: AudioContext, _b: AudioBuffer;
8const tick = () => {
9  if (typeof window === "undefined") return;
10  if (!_a) {
11    _a = new AudioContext();
12    _b = _a.createBuffer(1, (_a.sampleRate * 0.003) | 0, _a.sampleRate);
13    const d = _b.getChannelData(0);
14    for (let i = 0; i < d.length; i++)
15      d[i] = (Math.random() * 2 - 1) * (1 - i / d.length) ** 4;
16  }
17  const s = _a.createBufferSource();
18  s.buffer = _b;
19  const g = _a.createGain();
20  g.gain.value = 0.08;
21  s.connect(g).connect(_a.destination);
22  s.start();
23};
24 
25/* ── theme ── */
26const CSS = `
27.tp{
28  --tp-glass:linear-gradient(180deg,rgba(255,255,255,0.78),rgba(255,255,255,0.62));
29  --tp-border:rgba(0,0,0,0.06);
30  --tp-shadow:0 0 1px rgba(0,0,0,0.04),0 2px 8px rgba(0,0,0,0.04),inset 0 1px 0 rgba(255,255,255,0.8);
31  --tp-dim:rgba(0,0,0,0.42);
32  --tp-mid:rgba(0,0,0,0.55);
33  --tp-hi:rgba(0,0,0,0.88);
34  --tp-sep:rgba(0,0,0,0.06);
35  --tp-btn:rgba(0,0,0,0.03);
36  --tp-btn-h:rgba(0,0,0,0.07);
37  --tp-seg-bg:rgba(0,0,0,0.04);
38  --tp-seg-active:rgba(0,0,0,0.07);
39  --tp-knob:#fff;
40  --tp-knob-border:rgba(0,0,0,0.08);
41  --tp-knob-shadow:0 1px 3px rgba(0,0,0,0.12)
42}
43.dark .tp,[data-theme="dark"] .tp{
44  --tp-glass:linear-gradient(180deg,rgba(255,255,255,0.05),rgba(255,255,255,0.02));
45  --tp-border:rgba(255,255,255,0.07);
46  --tp-shadow:0 1px 3px rgba(0,0,0,0.08),inset 0 1px 0 rgba(255,255,255,0.04);
47  --tp-dim:rgba(255,255,255,0.28);
48  --tp-mid:rgba(255,255,255,0.5);
49  --tp-hi:rgba(255,255,255,0.88);
50  --tp-sep:rgba(255,255,255,0.06);
51  --tp-btn:rgba(255,255,255,0.03);
52  --tp-btn-h:rgba(255,255,255,0.07);
53  --tp-seg-bg:rgba(255,255,255,0.04);
54  --tp-seg-active:rgba(255,255,255,0.09);
55  --tp-knob:#fff;
56  --tp-knob-border:rgba(255,255,255,0.06);
57  --tp-knob-shadow:0 1px 3px rgba(0,0,0,0.15)
58}`;
59 
60const MONO =
61  "ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, monospace";
62 
63/* ── types ── */
64interface BetterTimePickerProps {
65  defaultHour?: number;
66  defaultMinute?: number;
67  use24?: boolean;
68  minuteStep?: number;
69  onChange?: (hour: number, minute: number) => void;
70  sound?: boolean;
71  style?: React.CSSProperties;
72}
73 
74/* ── component ── */
75export default function BetterTimePicker({
76  defaultHour = 12,
77  defaultMinute = 0,
78  use24 = false,
79  minuteStep = 5,
80  onChange,
81  sound = true,
82  style,
83}: BetterTimePickerProps) {
84  const [hour, setHour] = React.useState(defaultHour);
85// … truncated