Node / meshtastic / Meshtastic-Android / files / feature / settings / src / androidMain / kotlin / org / meshtastic / feature / settings / util / LanguageUtils.kt

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T8b949e/*

* Copyright (c) 2025-2026 Meshtastic LLC

*

* This program 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 of the License, or

* (at your option) any later version.

*

* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.feature.settings.util

Tff7b72import T7ee787androidx.appcompat.app.AppCompatDelegate

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.compose.runtime.remember

Tff7b72import T7ee787androidx.core.os.LocaleListCompat

Tff7b72import T7ee787org.jetbrains.compose.resources.stringResource

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.fr_HT

Tff7b72import T7ee787org.meshtastic.core.resources.preferences_system_default

Tff7b72import T7ee787org.meshtastic.core.resources.pt_BR

Tff7b72import T7ee787org.meshtastic.core.resources.zh_CN

Tff7b72import T7ee787org.meshtastic.core.resources.zh_TW

Tff7b72import T7ee787java.util.Locale

Tff7b72object T56d364LanguageUtils Tb4b4b4{

Tff7b72const Tff7b72val Te6edf3SYSTEM_DEFAULT Tff7b72= Ta5d6ff"Ta5d6ffzzTa5d6ff"

T8b949e/**

* Sets the application locale using AppCompatDelegate. Note: This is the modern standard for per-app language

* support, providing a backport for API levels below 33.

*/

Tff7b72fun Td2a8ffsetAppLocaleTb4b4b4(Te6edf3languageTagTb4b4b4: Tffa657StringTb4b4b4) Tb4b4b4{

Te6edf3AppCompatDelegateTb4b4b4.Te6edf3setApplicationLocalesTb4b4b4(

Tff7b72if Tb4b4b4(Te6edf3languageTag Tff7b72=Tff7b72= Te6edf3SYSTEM_DEFAULTTb4b4b4) Tb4b4b4{

Te6edf3LocaleListCompatTb4b4b4.Te6edf3getEmptyLocaleListTb4b4b4(Tb4b4b4)

Tb4b4b4} Tff7b72else Tb4b4b4{

Te6edf3LocaleListCompatTb4b4b4.Te6edf3forLanguageTagsTb4b4b4(Te6edf3languageTagTb4b4b4)

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

T8b949e/** Using a hardcoded list, maps language tags to their localized language names (e.g.: "en" -> "English") */

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffCyclomaticComplexMethodTa5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffLongMethodTa5d6ff"Tb4b4b4)

Tf0883e@Composable

Tff7b72fun Td2a8fflanguageMapTb4b4b4(Tb4b4b4)Tb4b4b4: Te6edf3MapTff7b72<Tffa657StringTb4b4b4, Tffa657StringTff7b72> Tb4b4b4{

Tff7b72val Te6edf3languageTags Tff7b72= Te6edf3remember Tb4b4b4{

Te6edf3listOfTb4b4b4(

Te6edf3SYSTEM_DEFAULTTb4b4b4,

Ta5d6ff"Ta5d6ffenTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffarTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffbgTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffcaTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffcsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffdeTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffelTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffesTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffetTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6fffiTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6fffrTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffgaTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffglTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffhrTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffhtTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffhuTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffisTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffitTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffiwTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffjaTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffkoTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffltTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffnlTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffnbTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffplTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffptTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffpt-BRTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffroTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffruTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffskTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffslTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffsqTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffsrTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffsrpTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffsvTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6fftrTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffukTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffzh-CNTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffzh-TWTa5d6ff"Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tff7b72return Te6edf3languageTagsTb4b4b4.Te6edf3associateWith Tb4b4b4{ Te6edf3languageTag Tff7b72-Tff7b72>

Tff7b72when Tb4b4b4(Te6edf3languageTagTb4b4b4) Tb4b4b4{

Te6edf3SYSTEM_DEFAULT Tff7b72-Tff7b72> Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3preferences_system_defaultTb4b4b4)

Ta5d6ff"Ta5d6fffr-HTTa5d6ff" Tff7b72-Tff7b72> Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3fr_HTTb4b4b4)

Ta5d6ff"Ta5d6ffpt-BRTa5d6ff" Tff7b72-Tff7b72> Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3pt_BRTb4b4b4)

Ta5d6ff"Ta5d6ffzh-CNTa5d6ff" Tff7b72-Tff7b72> Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3zh_CNTb4b4b4)

Ta5d6ff"Ta5d6ffzh-TWTa5d6ff" Tff7b72-Tff7b72> Te6edf3stringResourceTb4b4b4(Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3zh_TWTb4b4b4)

Tff7b72else Tff7b72-Tff7b72> Tb4b4b4{

Te6edf3LocaleTb4b4b4.Te6edf3forLanguageTagTb4b4b4(Te6edf3languageTagTb4b4b4)Tb4b4b4.Te6edf3let Tb4b4b4{ Te6edf3locale Tff7b72-Tff7b72>

Te6edf3localeTb4b4b4.Te6edf3getDisplayLanguageTb4b4b4(Te6edf3localeTb4b4b4)Tb4b4b4.Te6edf3replaceFirstChar Tb4b4b4{ Te6edf3char Tff7b72-Tff7b72>

Tff7b72if Tb4b4b4(Te6edf3charTb4b4b4.Te6edf3isLowerCaseTb4b4b4(Tb4b4b4)Tb4b4b4) Te6edf3charTb4b4b4.Te6edf3titlecaseTb4b4b4(Te6edf3localeTb4b4b4) Tff7b72else Te6edf3charTb4b4b4.Te6edf3toStringTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}