<template>
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<div v-if="getShowDarkModeToggle" :class="getClass" @click="toggleDarkMode">
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<div :class="`${prefixCls}-inner`"></div>
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<SvgIcon size="14" name="sun" />
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<SvgIcon size="14" name="moon" />
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</div>
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</template>
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<script lang="ts" setup>
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import { computed, unref } from 'vue';
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import { SvgIcon } from '@/components/Icon';
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import { ThemeEnum } from '@/enums/appEnum';
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import { useRootSetting } from '@/hooks/setting/useRootSetting';
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import { useDesign } from '@/hooks/web/useDesign';
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import { updateDarkTheme } from '@/logics/theme/dark';
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import { updateHeaderBgColor, updateSidebarBgColor } from '@/logics/theme/updateBackground';
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const { prefixCls } = useDesign('dark-switch');
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const { getDarkMode, setDarkMode, getShowDarkModeToggle } = useRootSetting();
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const isDark = computed(() => getDarkMode.value === ThemeEnum.DARK);
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const getClass = computed(() => [
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prefixCls,
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{
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[`${prefixCls}--dark`]: unref(isDark),
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},
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]);
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function toggleDarkMode() {
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const darkMode = getDarkMode.value === ThemeEnum.DARK ? ThemeEnum.LIGHT : ThemeEnum.DARK;
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setDarkMode(darkMode);
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updateDarkTheme(darkMode);
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updateHeaderBgColor();
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updateSidebarBgColor();
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}
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</script>
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<style lang="less" scoped>
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@prefix-cls: ~'@{namespace}-dark-switch';
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html[data-theme='dark'] {
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.@{prefix-cls} {
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border: 1px solid rgb(196 188 188);
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}
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}
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.@{prefix-cls} {
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display: flex;
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position: relative;
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align-items: center;
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justify-content: space-between;
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width: 50px;
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height: 26px;
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margin-left: auto;
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padding: 0 6px;
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border-radius: 30px;
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background-color: #151515;
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cursor: pointer;
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&-inner {
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position: absolute;
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z-index: 1;
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width: 18px;
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height: 18px;
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transition:
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transform 0.5s,
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background-color 0.5s;
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border-radius: 50%;
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background-color: #fff;
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will-change: transform;
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}
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&--dark {
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.@{prefix-cls}-inner {
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transform: translateX(calc(100% + 2px));
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}
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}
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}
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</style>
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