mirror of
https://github.com/arabianq/pipewire-soundpad.git
synced 2026-07-26 21:57:05 +00:00
389640ee0a
The interface followed the system locale with no way to override it. Settings now carry a language picker, stored as forced_lang in gui.json, with "System" listed first so the choice stays undoable. rust-i18n keeps the current locale in a process-wide atomic and t! reads it on every lookup, so switching takes effect on the next frame without a restart. Languages are listed by their own name rather than a translated one, since that is what a reader looking for their language recognises. A test asserts every shipped locale has such a name, so adding a translation without naming it fails rather than silently showing a bare language code. Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
59 lines
1.7 KiB
Rust
59 lines
1.7 KiB
Rust
use pwsp_lib::types::config::GuiConfig;
|
|
|
|
/// Applies the UI language: the one pinned in the config, or the system's when none is.
|
|
///
|
|
/// Safe to call at any time — `t!` reads the locale on every lookup, so the next frame
|
|
/// already renders in the new language.
|
|
pub fn apply(config: &GuiConfig) {
|
|
let locale = config.forced_lang.clone().unwrap_or_else(system_locale);
|
|
rust_i18n::set_locale(&locale);
|
|
}
|
|
|
|
fn system_locale() -> String {
|
|
sys_locale::get_locale().unwrap_or_else(|| String::from("en-US"))
|
|
}
|
|
|
|
/// Locales shipped under `locales/`, in a stable order for the menu.
|
|
pub fn available() -> Vec<String> {
|
|
let mut locales: Vec<String> = rust_i18n::available_locales!()
|
|
.into_iter()
|
|
.map(|locale| locale.to_string())
|
|
.collect();
|
|
locales.sort_unstable();
|
|
locales
|
|
}
|
|
|
|
/// How a language names itself, which is how it should appear in a language picker
|
|
/// regardless of the language the rest of the UI is in. An unnamed locale falls back to
|
|
/// its code, so a newly shipped translation is still selectable.
|
|
pub fn display_name(code: &str) -> &str {
|
|
match code {
|
|
"en" => "English",
|
|
"ru" => "Русский",
|
|
"es" => "Español",
|
|
"fr" => "Français",
|
|
"zh" => "中文",
|
|
"ar" => "العربية",
|
|
"kz" => "Қазақша",
|
|
"he" => "עברית",
|
|
"pt-BR" => "Português (Brasil)",
|
|
other => other,
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
|
|
#[test]
|
|
fn every_shipped_locale_has_a_native_name() {
|
|
for code in available() {
|
|
assert_ne!(
|
|
display_name(&code),
|
|
code,
|
|
"locale {code} falls back to its code in the picker"
|
|
);
|
|
}
|
|
}
|
|
}
|