WIP: core part

core/embed/rust/src/translations/obj.rs

@@ -292,7 +292,7 @@ extern "C" fn verify(data: Obj) -> Obj {
 #[no_mangle]
 #[rustfmt::skip]
 pub static mp_module_trezortranslate: Module = obj_module! {
-    /// from trezortranslate_keys import TR  # noqa: F401
+    /// from trezortranslate_keys import TR as TR  # noqa: F401
     /// """Translation object with attributes."""
     Qstr::MP_QSTR_TR => TR_OBJ.as_obj(),
 

core/embed/rust/src/ui/model_tr/layout.rs

@@ -1640,18 +1640,8 @@ extern "C" fn new_confirm_firmware_update(
         .vertically_centered();
 
         let obj = LayoutObj::new(
-            Confirm::new(
-                theme::BG,
-                title,
-                message,
-                None,
-                TR::buttons__install,
-                false,
-            )
-            .with_info_screen(
-                TR::firmware_update__title_fingerprint,
-                fingerprint,
-            ),
+            Confirm::new(theme::BG, title, message, None, TR::buttons__install, false)
+                .with_info_screen(TR::firmware_update__title_fingerprint, fingerprint),
         )?;
         Ok(obj.into())
     };

core/embed/rust/src/ui/model_tt/component/page.rs

@@ -1,11 +1,15 @@
 use crate::{
-    error::Error, micropython::buffer::StrBuffer, time::Instant, translations::TR, ui::{
+    error::Error,
+    micropython::buffer::StrBuffer,
+    time::Instant,
+    translations::TR,
+    ui::{
         component::{paginated::PageMsg, Component, ComponentExt, Event, EventCtx, Pad, Paginate},
         constant,
         display::{self, Color},
         geometry::{Insets, Rect},
         util::animation_disabled,
-    }
+    },
 };
 
 use super::{

core/mocks/generated/trezortranslate.pyi

@@ -1,5 +1,6 @@
 from typing import *
-from trezortranslate_keys import TR  # noqa: F401
+from trezortranslate_keys import TR as TR # noqa: F401
+
 """Translation object with attributes."""
 MAX_HEADER_LEN: int
 """Maximum length of the translations header."""

core/src/boot.py

@@ -10,7 +10,7 @@ welcome_screen_start_ms = utime.ticks_ms()
 
 import storage
 import storage.device
-from trezor import config, log, loop, ui, utils, wire
+from trezor import config, log, loop, ui, utils, wire, translations
 from trezor.pin import (
     allow_all_loader_messages,
     ignore_nonpin_loader_messages,
@@ -69,6 +69,7 @@ async def bootscreen() -> None:
 ignore_nonpin_loader_messages()
 
 config.init(show_pin_timeout)
+translations.init()
 
 if __debug__ and not utils.EMULATOR:
     config.wipe()

core/src/trezor/__init__.py

@@ -1,2 +1,6 @@
 import trezorconfig as config  # noqa: F401
 import trezorio as io  # noqa: F401
+
+import trezortranslate as translations  # noqa: F401
+
+TR = translations.TR

core/src/trezor/translations.py

@@ -1,29 +0,0 @@
-from trezor import config
-
-DEFAULT_LANGUAGE = "en-US"
-
-
-def get_language() -> str:
-    from trezortranslate import language_name
-
-    translation_lang = language_name()
-    if translation_lang:
-        return translation_lang
-    return DEFAULT_LANGUAGE
-
-
-def write(data: bytes | bytearray, offset: int) -> None:
-    from trezor import wire
-
-    if offset + len(data) > data_max_size():
-        raise wire.DataError("Language data too long")
-
-    config.translations_set(data, offset)
-
-
-def wipe() -> None:
-    config.translations_wipe()
-
-
-def data_max_size() -> int:
-    return config.translations_max_bytesize()

core/tools/translations/validate_same_keys.py

@@ -7,7 +7,7 @@ from typing import TYPE_CHECKING, Dict
 HERE = Path(__file__).parent
 CORE = HERE.parent.parent
 
-DIR = CORE / "embed" / "rust" / "src" / "ui" / "translations"
+DIR = CORE / "translations"
 
 MISSING_VALUE = "TODO:missing"