89 lines
2.8 KiB
JavaScript
89 lines
2.8 KiB
JavaScript
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'use client';
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import { useTranslation } from 'react-i18next';
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import { IconButton, Menu, MenuItem, Tooltip, useTheme, Typography } from '@mui/material';
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import { useState } from 'react';
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import TranslateIcon from '@mui/icons-material/Translate';
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export default function LanguageSwitcher() {
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const { i18n, t } = useTranslation();
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const theme = useTheme();
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const [anchorEl, setAnchorEl] = useState(null);
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const open = Boolean(anchorEl);
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const languages = [
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{ code: 'en', label: t('language.english', 'English'), short: 'EN' },
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{ code: 'zh-CN', label: t('language.chineseSimplified', '简体中文'), short: '中文' },
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{ code: 'tr', label: t('language.turkish', 'Türkçe'), short: 'TR' },
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{ code: 'pt-BR', label: t('language.portugues', 'Portugues'), short: 'pt-BR' }
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];
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const normalizedCurrentLanguage =
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i18n.language && String(i18n.language).toLowerCase().startsWith('zh') ? 'zh-CN' : i18n.language;
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const currentLanguage = languages.find(lang => lang.code === normalizedCurrentLanguage) || languages[0];
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const handleClick = event => {
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setAnchorEl(event.currentTarget);
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};
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const handleClose = () => {
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setAnchorEl(null);
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};
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const handleLanguageChange = langCode => {
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i18n.changeLanguage(langCode);
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handleClose();
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};
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return (
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<>
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<Tooltip title={t('language.switcherTitle', 'Change Language / 切换语言 / Dil Değiştir')}>
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<IconButton
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onClick={handleClick}
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size="small"
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sx={{
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bgcolor: theme.palette.mode === 'dark' ? 'rgba(255, 255, 255, 0.05)' : 'rgba(255, 255, 255, 0.15)',
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color: theme.palette.mode === 'dark' ? 'inherit' : 'white',
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p: 1,
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borderRadius: 1.5,
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'&:hover': {
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bgcolor: theme.palette.mode === 'dark' ? 'rgba(255, 255, 255, 0.1)' : 'rgba(255, 255, 255, 0.25)'
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}
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}}
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>
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<Typography variant="body2" fontWeight="medium" sx={{ mr: 0.5 }}>
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{currentLanguage.short}
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</Typography>
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<TranslateIcon fontSize="small" />
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</IconButton>
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</Tooltip>
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<Menu
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anchorEl={anchorEl}
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open={open}
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onClose={handleClose}
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anchorOrigin={{
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vertical: 'bottom',
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horizontal: 'right'
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}}
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transformOrigin={{
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vertical: 'top',
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horizontal: 'right'
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}}
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>
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{languages.map(lang => (
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<MenuItem
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key={lang.code}
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onClick={() => handleLanguageChange(lang.code)}
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selected={normalizedCurrentLanguage === lang.code}
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>
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<Typography variant="body2" sx={{ mr: 1, minWidth: 28 }}>
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{lang.short}
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</Typography>
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{lang.label}
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</MenuItem>
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))}
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</Menu>
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</>
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);
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}
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