feat(locale): add Fluent translations

Default to the platform language with persisted overrides across native and web builds.

Refs #630
This commit is contained in:
Hakan Seven 2026-08-02 18:53:38 +03:00
commit b90b3e3ecf
26 changed files with 1581 additions and 112 deletions

View file

@ -2318,7 +2318,7 @@ fn start_page_content<'a>(
let headline = text("Open CAD Studio").size(40).style(start_primary_style);
// Plain outlined button (Open / New / Help / Contribute).
let outline_btn = |label: &'static str, msg: Message| {
let outline_btn = |label: String, msg: Message| {
button(text(label).size(14))
.on_press(msg)
.padding([10, 22])
@ -2346,7 +2346,7 @@ fn start_page_content<'a>(
button(
row![
crate::ui::icons::themed_danger_text(crate::ui::icons::HEART, 14.0),
text("Donate").size(14),
text(crate::tr!("start-donate")).size(14),
]
.spacing(5)
.align_y(iced::Center),
@ -2360,8 +2360,8 @@ fn start_page_content<'a>(
};
let primary_row = WrapFlow::new(vec![
outline_btn("New Drawing", Message::TabNew).into(),
outline_btn("Open File…", Message::OpenFile).into(),
outline_btn(crate::tr!("start-new-drawing"), Message::TabNew).into(),
outline_btn(crate::tr!("start-open-file"), Message::OpenFile).into(),
donate_btn.into(),
])
.spacing_x(12.0)
@ -2371,16 +2371,16 @@ fn start_page_content<'a>(
#[cfg_attr(target_arch = "wasm32", allow(unused_mut))]
let mut secondary_items: Vec<Element<'a, Message>> = vec![
outline_btn(
"Send Feedback",
crate::tr!("start-send-feedback"),
Message::RibbonToolClick {
tool_id: "REPORT".to_string(),
event: crate::modules::ModuleEvent::Command("REPORT".to_string()),
},
)
.into(),
outline_btn("Options", Message::OptionsOpen).into(),
outline_btn(crate::tr!("action-options"), Message::OptionsOpen).into(),
];
secondary_items.push(outline_btn("Plugins", Message::PluginManagerOpen).into());
secondary_items.push(outline_btn(crate::tr!("action-plugins"), Message::PluginManagerOpen).into());
// The web build is already in the browser, so only the desktop offers a
// link to the web version.
#[cfg(not(target_arch = "wasm32"))]
@ -2403,7 +2403,7 @@ fn start_page_content<'a>(
.report_natural_width(action_width_out.clone());
let sponsors = column![
text("Sponsors").size(15),
text(crate::tr!("start-sponsors")).size(15),
mouse_area(
container(
iced::widget::svg(iced::widget::svg::Handle::from_memory(include_bytes!(
@ -2505,7 +2505,7 @@ fn start_page_content<'a>(
// whole thumbnail remains visible when that width changes.
let thumb_h =
(panel_w - VIDEO_PANEL_PADDING * 2.0 - VIDEO_SCROLL_GUTTER) * 9.0 / 16.0;
let mut list = column![text("Tutorials").size(15)]
let mut list = column![text(crate::tr!("start-tutorials")).size(15)]
.spacing(10)
.width(Fill)
// Keep the scrollbar off the thumbnails.
@ -2545,14 +2545,14 @@ fn start_page_content<'a>(
}
if videos.is_empty() {
let note = if videos_loading {
"Loading videos…"
crate::tr!("start-loading-videos")
} else {
"Videos load from the internet."
crate::tr!("start-videos-online")
};
list = list.push(text(note).size(12).style(start_muted_style));
}
let playlist_btn = mouse_area(
container(text("Open playlist on YouTube").size(12))
container(text(crate::tr!("start-open-playlist")).size(12))
.padding([6, 10])
.width(Fill)
.center_x(Fill)
@ -2605,7 +2605,7 @@ fn start_page_content<'a>(
// web builds read the CI-generated snapshot. Both sources mark pinned
// discussions and sort them before the rest of the list.
let discussions_panel: Element<'a, Message> = {
let mut list = column![text("Discussions").size(15)]
let mut list = column![text(crate::tr!("start-discussions")).size(15)]
.spacing(8)
.width(Fill);
for discussion in discussions {
@ -2618,7 +2618,7 @@ fn start_page_content<'a>(
.align_y(iced::Center);
if discussion.pinned {
meta = meta.push(
text("Pinned")
text(crate::tr!("start-pinned"))
.size(10)
.style(start_primary_style),
);
@ -2661,14 +2661,14 @@ fn start_page_content<'a>(
}
if discussions.is_empty() {
let note = if discussions_loading {
"Loading discussions…"
crate::tr!("start-loading-discussions")
} else {
"Discussions load from GitHub."
crate::tr!("start-discussions-online")
};
list = list.push(text(note).size(12).style(start_muted_style));
}
let open_btn = mouse_area(
container(text("Open Discussions on GitHub").size(12))
container(text(crate::tr!("start-open-discussions")).size(12))
.padding([6, 10])
.width(Fill)
.center_x(Fill)
@ -2725,7 +2725,7 @@ fn start_page_content<'a>(
// shows, so the rail always invites support.
let supporters: Element<'a, Message> = {
let mut list = column![
text("Supporters").size(15),
text(crate::tr!("start-supporters")).size(15),
Space::new().height(iced::Length::Fixed(12.0)),
]
.spacing(6)
@ -2746,7 +2746,7 @@ fn start_page_content<'a>(
container(
iced::widget::row![
crate::ui::icons::themed_danger_text(crate::ui::icons::HEART, 13.0),
text("Support on Patreon").size(12),
text(crate::tr!("start-support-on-patreon")).size(12),
]
.spacing(6)
.align_y(iced::Center),
@ -2831,7 +2831,7 @@ fn start_page_content<'a>(
.height(Fill)
.into(),
StartLayout::Compact => {
let tab_btn = |label: &'static str, section: super::StartSection| {
let tab_btn = |label: String, section: super::StartSection| {
let is_active = active == section;
button(text(label).size(14))
.on_press(Message::StartSectionSelect(section))
@ -2864,11 +2864,11 @@ fn start_page_content<'a>(
})
};
let tab_bar = Row::with_children(vec![
tab_btn("Recent Files", super::StartSection::Recent).into(),
tab_btn("Videos", super::StartSection::Videos).into(),
tab_btn("Welcome", super::StartSection::Welcome).into(),
tab_btn("Discussions", super::StartSection::Discussions).into(),
tab_btn("Supporters", super::StartSection::Supporters).into(),
tab_btn(crate::tr!("start-recent-files"), super::StartSection::Recent).into(),
tab_btn(crate::tr!("start-videos"), super::StartSection::Videos).into(),
tab_btn(crate::tr!("start-welcome"), super::StartSection::Welcome).into(),
tab_btn(crate::tr!("start-discussions"), super::StartSection::Discussions).into(),
tab_btn(crate::tr!("start-supporters"), super::StartSection::Supporters).into(),
])
.spacing(6.0)
.align_y(iced::Center)
@ -2944,11 +2944,11 @@ pub(super) fn recent_files_panel<'a>(
) -> Element<'a, Message> {
// Title mirrors the Supporters rail: size 15 in the bright text colour,
// followed by a 12px gap before the content.
let title = text("Recent Documents").size(15);
let title = text(crate::tr!("start-recent-documents")).size(15);
let body: Element<'a, Message> = if recents.is_empty() {
container(
text("Files you open will show up here.")
text(crate::tr!("start-no-recent-files"))
.size(12)
.style(start_muted_style)
)
@ -2976,7 +2976,7 @@ pub(super) fn recent_files_panel<'a>(
// directory line.
#[cfg(target_arch = "wasm32")]
let dir = if dir.is_empty() {
"Browser storage".to_string()
crate::tr!("start-browser-storage")
} else {
dir
};
@ -3087,7 +3087,7 @@ pub(super) fn recent_files_panel<'a>(
.padding([2, 6])
.width(iced::Length::Fixed(46.0));
let limit_row = row![
text("Keep recent files").size(11).style(start_muted_style).width(Fill),
text(crate::tr!("start-keep-recent-files")).size(11).style(start_muted_style).width(Fill),
button(crate::ui::icons::themed(crate::ui::icons::MINUS, 11.0))
.on_press(Message::SetRecentLimit(shown.saturating_sub(STEP)))
.padding([3, 6])