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67 lines
2.2 KiB
Vue
67 lines
2.2 KiB
Vue
<template>
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<ClientOnly>
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<!-- Nuxt UI Select-based language picker -->
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<USelect v-model="model" :items="items" value-key="value" size="sm" color="primary" variant="soft"
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:highlight="false" arrow :trailing="true" placeholder="Language"
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class="px-1 w-[64px] sm:w-[76px] rounded-full ring-1 ring-gray-200/70 dark:ring-gray-700/60 backdrop-blur-md shadow-sm h-[25px]"
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:ui="{
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base: 'rounded-full',
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value: 'sr-only',
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trailingIcon: 'text-dimmed group-data-[state=open]:rotate-180 transition-transform duration-200',
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content: 'min-w-fit'
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}" aria-label="Language selector">
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<!-- Leading icon in trigger (already provided by :icon via selectedIcon) -->
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<template #leading="{ ui }">
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<UIcon :name="selectedIcon" class="text-[16px]" />
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</template>
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<template #item-leading="{ item }">
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<UIcon :name="item.icon" class="text-[16px]" />
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</template>
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<template #item-label="{ item }">
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<span>{{ item.label }}</span>
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</template>
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</USelect>
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</ClientOnly>
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</template>
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<script setup lang="ts">
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import { ref, computed, watch } from '#imports'
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import { useLocaleSwitching, useLoadingIndicator } from '#imports'
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const { locale, setLocale } = useI18n()
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type LangValue = 'en' | 'fa'
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type Item = { label: string; value: LangValue; icon: string }
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const items = ref<Item[]>([
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{ label: 'en', value: 'en', icon: 'i-twemoji-flag-united-states' },
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{ label: 'fa', value: 'fa', icon: 'i-twemoji-flag-iran' }
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])
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const model = ref<LangValue>(locale.value as LangValue)
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// Keep model in sync if locale changes elsewhere
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watch(locale, (val) => {
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if ((val as LangValue) !== model.value) {
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model.value = val as LangValue
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}
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})
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const selectedIcon = computed<string>(() => items.value.find(i => i.value === model.value)?.icon ?? 'i-twemoji-flag-united-states')
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const { startLocaleSwitching } = useLocaleSwitching()
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const loading = useLoadingIndicator()
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// On selection change, run visual feedback and update i18n
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watch(model, (val, oldVal) => {
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if (val === oldVal) return
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startLocaleSwitching(600)
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if (loading) {
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loading.start()
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setTimeout(() => loading.finish(), 600)
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}
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setLocale(val)
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})
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</script>
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