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Diffstat (limited to 'packages/merchant-backoffice-ui/src/components/menu/LangSelector.tsx')
-rw-r--r-- | packages/merchant-backoffice-ui/src/components/menu/LangSelector.tsx | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/packages/merchant-backoffice-ui/src/components/menu/LangSelector.tsx b/packages/merchant-backoffice-ui/src/components/menu/LangSelector.tsx new file mode 100644 index 000000000..a6cd8014d --- /dev/null +++ b/packages/merchant-backoffice-ui/src/components/menu/LangSelector.tsx @@ -0,0 +1,92 @@ +/* + This file is part of GNU Taler + (C) 2021-2024 Taler Systems S.A. + + GNU Taler is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +/** + * + * @author Sebastian Javier Marchano (sebasjm) + */ + +import { useTranslationContext } from "@gnu-taler/web-util/browser"; +import { h, VNode } from "preact"; +import { useState } from "preact/hooks"; +import langIcon from "../../assets/icons/languageicon.svg"; +import { strings as messages } from "../../i18n/strings.js"; + +type LangsNames = { + [P in keyof typeof messages]: string; +}; + +const names: LangsNames = { + es: "Español [es]", + en: "English [en]", + fr: "Français [fr]", + de: "Deutsch [de]", + sv: "Svenska [sv]", + it: "Italiano [it]", +}; + +function getLangName(s: keyof LangsNames | string) { + if (names[s]) return names[s]; + return s; +} + +export function LangSelector(): VNode { + const [updatingLang, setUpdatingLang] = useState(false); + const { lang, changeLanguage } = useTranslationContext(); + + return ( + <div class="dropdown is-active "> + <div class="dropdown-trigger"> + <button + class="button has-tooltip-left" + data-tooltip="change language selection" + aria-haspopup="true" + aria-controls="dropdown-menu" + onClick={() => setUpdatingLang(!updatingLang)} + > + <div class="icon is-small is-left"> + <img src={langIcon} /> + </div> + <span>{getLangName(lang)}</span> + <div class="icon is-right"> + <i class="mdi mdi-chevron-down" /> + </div> + </button> + </div> + {updatingLang && ( + <div class="dropdown-menu" id="dropdown-menu" role="menu"> + <div class="dropdown-content"> + {Object.keys(messages) + .filter((l) => l !== lang) + .map((l) => ( + <a + key={l} + class="dropdown-item" + value={l} + onClick={() => { + changeLanguage(l); + setUpdatingLang(false); + }} + > + {getLangName(l)} + </a> + ))} + </div> + </div> + )} + </div> + ); +} |