refactor(core): move confirm_action to UiFeatures

core/embed/rust/src/ui/api/firmware_upy.rs

@@ -13,7 +13,8 @@ use crate::{
         layout::{
             base::LAYOUT_STATE,
             obj::{LayoutObj, ATTACH_TYPE_OBJ},
-            result::{CANCELLED, CONFIRMED, INFO}, util::upy_disable_animation,
+            result::{CANCELLED, CONFIRMED, INFO},
+            util::upy_disable_animation,
         },
         ui_features::ModelUI,
         ui_features_fw::UIFeaturesFirmware,
@@ -24,6 +25,51 @@ use crate::{
 // UIFeaturesFirmware`
 // NOTE: `disable_animation` not a part of trait UiFeaturesFirmware
 
+extern "C" fn new_confirm_action(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
+    let block = move |_args: &[Obj], kwargs: &Map| {
+        let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;
+        let action: Option<TString> = kwargs.get(Qstr::MP_QSTR_action)?.try_into_option()?;
+        let description: Option<TString> =
+            kwargs.get(Qstr::MP_QSTR_description)?.try_into_option()?;
+        let subtitle: Option<TString> = kwargs
+            .get(Qstr::MP_QSTR_subtitle)
+            .unwrap_or_else(|_| Obj::const_none())
+            .try_into_option()?;
+        let verb: Option<TString> = kwargs
+            .get(Qstr::MP_QSTR_verb)
+            .unwrap_or_else(|_| Obj::const_none())
+            .try_into_option()?;
+        let verb_cancel: Option<TString> = kwargs
+            .get(Qstr::MP_QSTR_verb_cancel)
+            .unwrap_or_else(|_| Obj::const_none())
+            .try_into_option()?;
+        let hold: bool = kwargs.get_or(Qstr::MP_QSTR_hold, false)?;
+        let hold_danger: bool = kwargs.get_or(Qstr::MP_QSTR_hold_danger, false)?;
+        let reverse: bool = kwargs.get_or(Qstr::MP_QSTR_reverse, false)?;
+        let prompt_screen: bool = kwargs.get_or(Qstr::MP_QSTR_prompt_screen, false)?;
+        let prompt_title: Option<TString> = kwargs
+            .get(Qstr::MP_QSTR_prompt_title)
+            .unwrap_or_else(|_| Obj::const_none())
+            .try_into_option()?;
+
+        let layout = ModelUI::confirm_action(
+            title,
+            action,
+            description,
+            subtitle,
+            verb,
+            verb_cancel,
+            hold,
+            hold_danger,
+            reverse,
+            prompt_screen,
+            prompt_title,
+        )?;
+        Ok(LayoutObj::new_root(layout)?.into())
+    };
+    unsafe { util::try_with_args_and_kwargs(n_args, args, kwargs, block) }
+}
+
 extern "C" fn new_request_bip39(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
     let block = move |_args: &[Obj], kwargs: &Map| {
         let prompt: TString = kwargs.get(Qstr::MP_QSTR_prompt)?.try_into()?;
@@ -200,6 +246,23 @@ pub static mp_module_trezorui_api: Module = obj_module! {
     ///     """Disable animations, debug builds only."""
     Qstr::MP_QSTR_disable_animation => obj_fn_1!(upy_disable_animation).as_obj(),
 
+    /// def confirm_action(
+    ///     *,
+    ///     title: str,
+    ///     action: str | None,
+    ///     description: str | None,
+    ///     subtitle: str | None = None,
+    ///     verb: str | None = None,
+    ///     verb_cancel: str | None = None,
+    ///     hold: bool = False,
+    ///     hold_danger: bool = False,
+    ///     reverse: bool = False,
+    ///     prompt_screen: bool = False,
+    ///     prompt_title: str | None = None,
+    /// ) -> LayoutObj[UiResult]:
+    ///     """Confirm action."""
+    Qstr::MP_QSTR_confirm_action => obj_fn_kw!(0, new_confirm_action).as_obj(),
+
     /// def request_bip39(
     ///     *,
     ///     prompt: str,

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

@@ -358,40 +358,6 @@ extern "C" fn new_confirm_blob_intro(n_args: usize, args: *const Obj, kwargs: *m
     unsafe { util::try_with_args_and_kwargs(n_args, args, kwargs, block) }
 }
 
-extern "C" fn new_confirm_action(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
-    let block = move |_args: &[Obj], kwargs: &Map| {
-        let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;
-        let action: Option<TString> = kwargs.get(Qstr::MP_QSTR_action)?.try_into_option()?;
-        let description: Option<TString> =
-            kwargs.get(Qstr::MP_QSTR_description)?.try_into_option()?;
-        let subtitle: Option<TString> = kwargs
-            .get(Qstr::MP_QSTR_subtitle)
-            .unwrap_or(Obj::const_none())
-            .try_into_option()?;
-        let verb_cancel: Option<TString> = kwargs
-            .get(Qstr::MP_QSTR_verb_cancel)
-            .unwrap_or_else(|_| Obj::const_none())
-            .try_into_option()?;
-        let reverse: bool = kwargs.get_or(Qstr::MP_QSTR_reverse, false)?;
-        let hold: bool = kwargs.get_or(Qstr::MP_QSTR_hold, false)?;
-        let prompt_screen: bool = kwargs.get_or(Qstr::MP_QSTR_prompt_screen, false)?;
-        let prompt_title: TString = kwargs.get_or(Qstr::MP_QSTR_prompt_title, title)?;
-
-        let flow = flow::confirm_action::new_confirm_action(
-            title,
-            action,
-            description,
-            subtitle,
-            verb_cancel,
-            reverse,
-            hold,
-            prompt_screen,
-            prompt_title,
-        )?;
-        Ok(LayoutObj::new_root(flow)?.into())
-    };
-    unsafe { util::try_with_args_and_kwargs(n_args, args, kwargs, block) }
-}
 extern "C" fn new_confirm_address(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
     let block = move |_args: &[Obj], kwargs: &Map| {
         let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;
@@ -1881,5 +1847,5 @@ pub static mp_module_trezorui2: Module = obj_module! {
     ///     cancel_text: str | None = None,
     /// ) -> LayoutObj[UiResult]:
     ///     """Total summary and hold to confirm."""
-    Qstr::MP_QSTR_flow_confirm_summary => obj_fn_kw!(0, flow::new_confirm_summary).as_obj(),
+    Qstr::MP_QSTR_flow_confirm_summary => obj_fn_kw!(0, new_confirm_summary).as_obj(),
 };

core/embed/rust/src/ui/model_mercury/ui_features_fw.rs

@@ -18,7 +18,8 @@ use crate::{
 use super::{
     component::{
         Bip39Input, Frame, MnemonicKeyboard, PinKeyboard, Slip39Input, SwipeContent, SwipeUpScreen,
-    }, flow, theme, ModelMercuryFeatures
+    },
+    flow, theme, ModelMercuryFeatures,
 };
 
 impl UIFeaturesFirmware for ModelMercuryFeatures {

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

@@ -270,42 +270,6 @@ fn content_in_button_page<T: Component + Paginate + MaybeTrace + 'static>(
     Ok(obj.into())
 }
 
-extern "C" fn new_confirm_action(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
-    let block = |_args: &[Obj], kwargs: &Map| {
-        let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;
-        let action: Option<TString> = kwargs.get(Qstr::MP_QSTR_action)?.try_into_option()?;
-        let description: Option<TString> =
-            kwargs.get(Qstr::MP_QSTR_description)?.try_into_option()?;
-        let verb: TString<'static> =
-            kwargs.get_or(Qstr::MP_QSTR_verb, TR::buttons__confirm.into())?;
-        let verb_cancel: Option<TString<'static>> = kwargs
-            .get(Qstr::MP_QSTR_verb_cancel)
-            .unwrap_or_else(|_| Obj::const_none())
-            .try_into_option()?;
-        let reverse: bool = kwargs.get_or(Qstr::MP_QSTR_reverse, false)?;
-        let hold: bool = kwargs.get_or(Qstr::MP_QSTR_hold, false)?;
-
-        let paragraphs = {
-            let action = action.unwrap_or("".into());
-            let description = description.unwrap_or("".into());
-            let mut paragraphs = ParagraphVecShort::new();
-            if !reverse {
-                paragraphs
-                    .add(Paragraph::new(&theme::TEXT_BOLD, action))
-                    .add(Paragraph::new(&theme::TEXT_NORMAL, description));
-            } else {
-                paragraphs
-                    .add(Paragraph::new(&theme::TEXT_NORMAL, description))
-                    .add(Paragraph::new(&theme::TEXT_BOLD, action));
-            }
-            paragraphs.into_paragraphs()
-        };
-
-        content_in_button_page(title, paragraphs, verb, verb_cancel, hold)
-    };
-    unsafe { util::try_with_args_and_kwargs(n_args, args, kwargs, block) }
-}
-
 extern "C" fn new_confirm_blob(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
     let block = move |_args: &[Obj], kwargs: &Map| {
         let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;

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

@@ -6,8 +6,8 @@ use crate::{
     strutil::TString,
     ui::{
         component::{
-            text::paragraphs::{Paragraph, Paragraphs},
+            text::paragraphs::{Paragraph, ParagraphSource, ParagraphVecShort, Paragraphs, VecExt},
-            ComponentExt, Timeout,
+            Component, ComponentExt, Paginate, Timeout,
         },
         layout::obj::{LayoutMaybeTrace, LayoutObj, RootComponent},
         ui_features_fw::UIFeaturesFirmware,
@@ -15,7 +15,10 @@ use crate::{
 };
 
 use super::{
-    component::{Frame, PassphraseEntry, PinEntry, WordlistEntry, WordlistType},
+    component::{
+        ButtonDetails, ButtonPage, Frame, PassphraseEntry, PinEntry, ScrollableFrame,
+        WordlistEntry, WordlistType,
+    },
     theme, ModelTRFeatures,
 };
 
@@ -135,3 +138,40 @@ impl UIFeaturesFirmware for ModelTRFeatures {
         Ok(obj)
     }
 }
+
+/// Function to create and call a `ButtonPage` dialog based on paginable content
+/// (e.g. `Paragraphs` or `FormattedText`).
+/// Has optional title (supply empty `TString` for that) and hold-to-confirm
+/// functionality.
+fn content_in_button_page<T: Component + Paginate + MaybeTrace + 'static>(
+    title: TString<'static>,
+    content: T,
+    verb: TString<'static>,
+    verb_cancel: Option<TString<'static>>,
+    hold: bool,
+) -> Result<impl LayoutMaybeTrace, Error> {
+    // Left button - icon, text or nothing.
+    let cancel_btn = verb_cancel.map(ButtonDetails::from_text_possible_icon);
+
+    // Right button - text or nothing.
+    // Optional HoldToConfirm
+    let mut confirm_btn = if !verb.is_empty() {
+        Some(ButtonDetails::text(verb))
+    } else {
+        None
+    };
+    if hold {
+        confirm_btn = confirm_btn.map(|btn| btn.with_default_duration());
+    }
+
+    let content = ButtonPage::new(content, theme::BG)
+        .with_cancel_btn(cancel_btn)
+        .with_confirm_btn(confirm_btn);
+
+    let mut frame = ScrollableFrame::new(content);
+    if !title.is_empty() {
+        frame = frame.with_title(title);
+    }
+
+    Ok(RootComponent::new(frame))
+}

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

@@ -317,54 +317,6 @@ impl ComponentMsgObj for super::component::bl_confirm::Confirm<'_> {
     }
 }
 
-extern "C" fn new_confirm_action(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
-    let block = move |_args: &[Obj], kwargs: &Map| {
-        let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;
-        let action: Option<TString> = kwargs.get(Qstr::MP_QSTR_action)?.try_into_option()?;
-        let description: Option<TString> =
-            kwargs.get(Qstr::MP_QSTR_description)?.try_into_option()?;
-        let verb: Option<TString> = kwargs
-            .get(Qstr::MP_QSTR_verb)
-            .unwrap_or_else(|_| Obj::const_none())
-            .try_into_option()?;
-        let verb_cancel: Option<TString> = kwargs
-            .get(Qstr::MP_QSTR_verb_cancel)
-            .unwrap_or_else(|_| Obj::const_none())
-            .try_into_option()?;
-        let reverse: bool = kwargs.get_or(Qstr::MP_QSTR_reverse, false)?;
-        let hold: bool = kwargs.get_or(Qstr::MP_QSTR_hold, false)?;
-        let hold_danger: bool = kwargs.get_or(Qstr::MP_QSTR_hold_danger, false)?;
-
-        let paragraphs = {
-            let action = action.unwrap_or("".into());
-            let description = description.unwrap_or("".into());
-            let mut paragraphs = ParagraphVecShort::new();
-            if !reverse {
-                paragraphs
-                    .add(Paragraph::new(&theme::TEXT_DEMIBOLD, action))
-                    .add(Paragraph::new(&theme::TEXT_NORMAL, description));
-            } else {
-                paragraphs
-                    .add(Paragraph::new(&theme::TEXT_NORMAL, description))
-                    .add(Paragraph::new(&theme::TEXT_DEMIBOLD, action));
-            }
-            paragraphs.into_paragraphs()
-        };
-
-        let mut page = if hold {
-            ButtonPage::new(paragraphs, theme::BG).with_hold()?
-        } else {
-            ButtonPage::new(paragraphs, theme::BG).with_cancel_confirm(verb_cancel, verb)
-        };
-        if hold && hold_danger {
-            page = page.with_confirm_style(theme::button_danger())
-        }
-        let obj = LayoutObj::new(Frame::left_aligned(theme::label_title(), title, page))?;
-        Ok(obj.into())
-    };
-    unsafe { util::try_with_args_and_kwargs(n_args, args, kwargs, block) }
-}
-
 extern "C" fn new_confirm_emphasized(n_args: usize, args: *const Obj, kwargs: *mut Map) -> Obj {
     let block = move |_args: &[Obj], kwargs: &Map| {
         let title: TString = kwargs.get(Qstr::MP_QSTR_title)?.try_into()?;
@@ -1561,23 +1513,6 @@ pub static mp_module_trezorui2: Module = obj_module! {
     /// from trezorui_api import *
     ///
 
-    /// def confirm_action(
-    ///     *,
-    ///     title: str,
-    ///     action: str | None,
-    ///     description: str | None,
-    ///     subtitle: str | None = None,
-    ///     verb: str | None = None,
-    ///     verb_cancel: str | None = None,
-    ///     hold: bool = False,
-    ///     hold_danger: bool = False,
-    ///     reverse: bool = False,
-    ///     prompt_screen: bool = False,
-    ///     prompt_title: str | None = None,
-    /// ) -> LayoutObj[UiResult]:
-    ///     """Confirm action."""
-    Qstr::MP_QSTR_confirm_action => obj_fn_kw!(0, new_confirm_action).as_obj(),
-
     /// def confirm_emphasized(
     ///     *,
     ///     title: str,

core/embed/rust/src/ui/model_tt/ui_features_fw.rs

@@ -5,7 +5,11 @@ use crate::{
     strutil::TString,
     translations::TR,
     ui::{
-        component::{image::BlendedImage, ComponentExt, Empty, Timeout},
+        component::{
+            image::BlendedImage,
+            text::paragraphs::{Paragraph, ParagraphSource, ParagraphVecShort, VecExt},
+            ComponentExt, Empty, Timeout,
+        },
         layout::obj::{LayoutMaybeTrace, LayoutObj, RootComponent},
         ui_features_fw::UIFeaturesFirmware,
     },
@@ -13,8 +17,8 @@ use crate::{
 
 use super::{
     component::{
-        Bip39Input, Button, ButtonMsg, ButtonStyleSheet, CancelConfirmMsg, IconDialog,
+        Bip39Input, Button, ButtonMsg, ButtonPage, ButtonStyleSheet, CancelConfirmMsg, Frame,
-        MnemonicKeyboard, PassphraseKeyboard, PinKeyboard, Slip39Input,
+        IconDialog, MnemonicKeyboard, PassphraseKeyboard, PinKeyboard, Slip39Input,
     },
     theme, ModelTTFeatures,
 };

core/embed/rust/src/ui/ui_features_fw.rs

@@ -2,6 +2,7 @@ use crate::{error::Error, io::BinaryData, micropython::gc::Gc, strutil::TString}
 
 use super::layout::obj::{LayoutMaybeTrace, LayoutObj};
 
+
 pub trait UIFeaturesFirmware {
     fn confirm_action(
         title: TString<'static>,

core/mocks/generated/trezorui_api.pyi

@@ -78,6 +78,24 @@ def disable_animation(disable: bool) -> None:
     """Disable animations, debug builds only."""
 
 
+# rust/src/ui/api/firmware_upy.rs
+def confirm_action(
+    *,
+    title: str,
+    action: str | None,
+    description: str | None,
+    subtitle: str | None = None,
+    verb: str | None = None,
+    verb_cancel: str | None = None,
+    hold: bool = False,
+    hold_danger: bool = False,
+    reverse: bool = False,
+    prompt_screen: bool = False,
+    prompt_title: str | None = None,
+) -> LayoutObj[UiResult]:
+    """Confirm action."""
+
+
 # rust/src/ui/api/firmware_upy.rs
 def request_bip39(
     *,

core/src/trezor/ui/layouts/mercury/__init__.py

@@ -44,7 +44,7 @@ def confirm_action(
         description = description.format(description_param)
 
     return raise_if_not_confirmed(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=title,
             action=action,
             description=description,

core/src/trezor/ui/layouts/mercury/fido.py

@@ -44,7 +44,7 @@ async def confirm_fido_reset() -> bool:
     from trezor import TR
 
     confirm = ui.Layout(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=TR.fido__title_reset,
             action=TR.fido__erase_credentials,
             description=TR.words__really_wanna,

core/src/trezor/ui/layouts/tr/__init__.py

@@ -70,7 +70,7 @@ def confirm_action(
         description = description.format(description_param)
 
     return raise_if_not_confirmed(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=title,
             action=action,
             description=description,
@@ -146,7 +146,7 @@ async def prompt_backup() -> bool:
         return True
 
     result = await interact(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=TR.backup__title_skip,
             action=None,
             description=TR.backup__want_to_skip,

core/src/trezor/ui/layouts/tr/fido.py

@@ -34,7 +34,7 @@ async def confirm_fido(
 async def confirm_fido_reset() -> bool:
     from trezor import TR
 
-    confirm = trezorui2.confirm_action(
+    confirm = trezorui_api.confirm_action(
         title=TR.fido__title_reset,
         description=TR.fido__wanna_erase_credentials,
         action=None,

core/src/trezor/ui/layouts/tt/__init__.py

@@ -42,7 +42,7 @@ def confirm_action(
         description = description.format(description_param)
 
     return raise_if_not_confirmed(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=title,
             action=action,
             description=description,
@@ -108,7 +108,7 @@ async def show_wallet_created_success() -> None:
 # TODO cleanup @ redesign
 async def prompt_backup() -> bool:
     result = await interact(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=TR.words__title_success,
             action=TR.backup__new_wallet_successfully_created,
             description=TR.backup__it_should_be_backed_up,
@@ -123,7 +123,7 @@ async def prompt_backup() -> bool:
         return True
 
     result = await interact(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=TR.words__warning,
             action=TR.backup__want_to_skip,
             description=TR.backup__can_back_up_anytime,

core/src/trezor/ui/layouts/tt/fido.py

@@ -53,7 +53,7 @@ async def confirm_fido_reset() -> bool:
     from trezor import TR
 
     confirm = ui.Layout(
-        trezorui2.confirm_action(
+        trezorui_api.confirm_action(
             title=TR.fido__title_reset,
             action=TR.fido__erase_credentials,
             description=TR.words__really_wanna,