refactoring

Resolve #7779

packages/client/src/widgets/digital-clock.vue

@@ -0,0 +1,79 @@
+<template>
+<div class="mkw-digitalClock _monospace" :class="{ _panel: !props.transparent }" :style="{ fontSize: `${props.fontSize}em` }">
+	<span>
+		<span v-text="hh"></span>
+		<span :style="{ visibility: showColon ? 'visible' : 'hidden' }">:</span>
+		<span v-text="mm"></span>
+		<span :style="{ visibility: showColon ? 'visible' : 'hidden' }">:</span>
+		<span v-text="ss"></span>
+		<span :style="{ visibility: showColon ? 'visible' : 'hidden' }" v-if="props.showMs">:</span>
+		<span v-text="ms" v-if="props.showMs"></span>
+	</span>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import define from './define';
+import * as os from '@/os';
+
+const widget = define({
+	name: 'digitalClock',
+	props: () => ({
+		transparent: {
+			type: 'boolean',
+			default: false,
+		},
+		fontSize: {
+			type: 'number',
+			default: 1.5,
+			step: 0.1,
+		},
+		showMs: {
+			type: 'boolean',
+			default: true,
+		},
+	})
+});
+
+export default defineComponent({
+	extends: widget,
+	data() {
+		return {
+			clock: null,
+			hh: null,
+			mm: null,
+			ss: null,
+			ms: null,
+			showColon: true,
+		};
+	},
+	created() {
+		this.tick();
+		this.$watch(() => this.props.showMs, () => {
+			if (this.clock) clearInterval(this.clock);
+			this.clock = setInterval(this.tick, this.props.showMs ? 10 : 1000);
+		}, { immediate: true });
+	},
+	beforeUnmount() {
+		clearInterval(this.clock);
+	},
+	methods: {
+		tick() {
+			const now = new Date();
+			this.hh = now.getHours().toString().padStart(2, '0');
+			this.mm = now.getMinutes().toString().padStart(2, '0');
+			this.ss = now.getSeconds().toString().padStart(2, '0');
+			this.ms = Math.floor(now.getMilliseconds() / 10).toString().padStart(2, '0');
+			this.showColon = now.getSeconds() % 2 === 0;
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.mkw-digitalClock {
+	padding: 16px 0;
+	text-align: center;
+}
+</style>