v12 (#5712)

Co-authored-by: MeiMei <30769358+mei23@users.noreply.github.com>
Co-authored-by: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>

src/client/pages/settings/theme.vue

@@ -0,0 +1,76 @@
+<template>
+<section class="mk-settings-page-theme _section">
+	<div class="_title"><fa :icon="faPalette"/> {{ $t('theme') }}</div>
+	<div class="_content">
+		<mk-select v-model="theme" :placeholder="$t('theme')">
+			<template #label>{{ $t('theme') }}</template>
+			<optgroup :label="$t('lightThemes')">
+				<option v-for="x in lightThemes" :value="x.id" :key="x.id">{{ x.name }}</option>
+			</optgroup>
+			<optgroup :label="$t('darkThemes')">
+				<option v-for="x in darkThemes" :value="x.id" :key="x.id">{{ x.name }}</option>
+			</optgroup>
+		</mk-select>
+	</div>
+</section>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import { faPalette } from '@fortawesome/free-solid-svg-icons';
+import MkInput from '../../components/ui/input.vue';
+import MkButton from '../../components/ui/button.vue';
+import MkSelect from '../../components/ui/select.vue';
+import i18n from '../../i18n';
+import { Theme, builtinThemes, applyTheme } from '../../theme';
+
+export default Vue.extend({
+	i18n,
+
+	components: {
+		MkInput,
+		MkButton,
+		MkSelect,
+	},
+	
+	data() {
+		return {
+			wallpaperUploading: false,
+			faPalette
+		}
+	},
+
+	computed: {
+		themes(): Theme[] {
+			return builtinThemes.concat(this.$store.state.device.themes);
+		},
+
+		installedThemes(): Theme[] {
+			return this.$store.state.device.themes;
+		},
+	
+		darkThemes(): Theme[] {
+			return this.themes.filter(t => t.base == 'dark' || t.kind == 'dark');
+		},
+
+		lightThemes(): Theme[] {
+			return this.themes.filter(t => t.base == 'light' || t.kind == 'light');
+		},
+		
+		theme: {
+			get() { return this.$store.state.device.theme; },
+			set(value) { this.$store.commit('device/set', { key: 'theme', value }); }
+		},
+	},
+
+	watch: {
+		theme() {
+			applyTheme(this.themes.find(x => x.id === this.theme));
+		}
+	},
+
+	methods: {
+
+	}
+});
+</script>