refactor(core/rust): allow model_t1 and model_tt at once

[no changelog]

core/embed/rust/librust_qstr.h

@@ -12,7 +12,8 @@ static void _librust_qstrs(void) {
   // layout
   MP_QSTR_Layout;
   MP_QSTR_set_timer_fn;
-  MP_QSTR_hid_event;
+  MP_QSTR_touch_event;
+  MP_QSTR_button_event;
   MP_QSTR_timer;
   MP_QSTR_paint;
   MP_QSTR_trace;

core/embed/rust/src/trezorhal/display.rs

@@ -44,7 +44,10 @@ extern "C" {
     ) -> bool;
 }
 
-use crate::ui::component::model::constants::{HEIGHT, WIDTH};
+#[cfg(not(feature = "model_tt"))]
+use crate::ui::model_t1::constant;
+#[cfg(feature = "model_tt")]
+use crate::ui::model_tt::constant;
 
 pub struct ToifInfo {
     pub width: u16,
@@ -53,11 +56,11 @@ pub struct ToifInfo {
 }
 
 pub fn width() -> i32 {
-    WIDTH
+    constant::WIDTH
 }
 
 pub fn height() -> i32 {
-    HEIGHT
+    constant::HEIGHT
 }
 
 pub fn backlight(val: i32) -> i32 {

core/embed/rust/src/ui/component/base.rs

@@ -2,7 +2,10 @@ use core::{mem, time::Duration};
 
 use heapless::Vec;
 
-use crate::ui::{model_t1::event::ButtonEvent, model_tt::event::TouchEvent};
+#[cfg(feature = "model_t1")]
+use crate::ui::model_t1::event::ButtonEvent;
+#[cfg(feature = "model_tt")]
+use crate::ui::model_tt::event::TouchEvent;
 
 /// Type used by components that do not return any messages.
 ///
@@ -81,7 +84,10 @@ where
 
 #[derive(Copy, Clone, PartialEq, Eq)]
 pub enum Event {
-    HumanInput(HidEvent),
+    #[cfg(feature = "model_t1")]
+    Button(ButtonEvent),
+    #[cfg(feature = "model_tt")]
+    Touch(TouchEvent),
     Timer(TimerToken),
 }
 

core/embed/rust/src/ui/component/text.rs

@@ -12,8 +12,6 @@ use crate::ui::{
     geometry::{Offset, Point, Rect},
 };
 
-use super::model::theme;
-
 pub const MAX_ARGUMENTS: usize = 6;
 
 pub struct Text<F, T> {
@@ -23,9 +21,9 @@ pub struct Text<F, T> {
 }
 
 impl<F, T> Text<F, T> {
-    pub fn new(area: Rect, format: F) -> Self {
+    pub fn new<D: DefaultTextTheme>(area: Rect, format: F) -> Self {
         Self {
-            layout: TextLayout::new(area),
+            layout: TextLayout::new::<D>(area),
             format,
             args: LinearMap::new(),
         }
@@ -80,9 +78,9 @@ where
             self.format.as_ref(),
             |arg| match arg {
                 Token::Literal(literal) => Some(Op::Text(literal)),
-                Token::Argument(b"mono") => Some(Op::Font(theme::FONT_MONO)),
-                Token::Argument(b"bold") => Some(Op::Font(theme::FONT_BOLD)),
-                Token::Argument(b"normal") => Some(Op::Font(theme::FONT_NORMAL)),
+                Token::Argument(b"mono") => Some(Op::Font(self.layout.mono_font)),
+                Token::Argument(b"bold") => Some(Op::Font(self.layout.bold_font)),
+                Token::Argument(b"normal") => Some(Op::Font(self.layout.normal_font)),
                 Token::Argument(argument) => self
                     .args
                     .get(argument)
@@ -204,21 +202,44 @@ pub struct TextLayout {
     pub ellipsis_font: Font,
     /// Foreground color used for drawing the ellipsis.
     pub ellipsis_color: Color,
+
+    /// Font used to format `{normal}`.
+    pub normal_font: Font,
+    /// Font used to format `{bold}`.
+    pub bold_font: Font,
+    /// Font used to format `{mono}`.
+    pub mono_font: Font,
+}
+
+pub trait DefaultTextTheme {
+    const BACKGROUND_COLOR: Color;
+    const TEXT_FONT: Font;
+    const TEXT_COLOR: Color;
+    const HYPHEN_FONT: Font;
+    const HYPHEN_COLOR: Color;
+    const ELLIPSIS_FONT: Font;
+    const ELLIPSIS_COLOR: Color;
+    const NORMAL_FONT: Font;
+    const BOLD_FONT: Font;
+    const MONO_FONT: Font;
 }
 
 impl TextLayout {
-    pub fn new(bounds: Rect) -> Self {
+    pub fn new<T: DefaultTextTheme>(bounds: Rect) -> Self {
         Self {
             bounds,
-            background_color: theme::BG,
-            text_color: theme::FG,
-            text_font: theme::FONT_NORMAL,
+            background_color: T::BACKGROUND_COLOR,
+            text_color: T::TEXT_COLOR,
+            text_font: T::TEXT_FONT,
             line_breaking: LineBreaking::BreakAtWhitespace,
-            hyphen_font: theme::FONT_BOLD,
-            hyphen_color: theme::GREY_LIGHT,
+            hyphen_font: T::HYPHEN_FONT,
+            hyphen_color: T::HYPHEN_COLOR,
             page_breaking: PageBreaking::CutAndInsertEllipsis,
-            ellipsis_font: theme::FONT_BOLD,
-            ellipsis_color: theme::GREY_LIGHT,
+            ellipsis_font: T::ELLIPSIS_FONT,
+            ellipsis_color: T::ELLIPSIS_COLOR,
+            normal_font: T::NORMAL_FONT,
+            bold_font: T::BOLD_FONT,
+            mono_font: T::MONO_FONT,
         }
     }
 

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

@@ -1,9 +1,11 @@
 use crate::trezorhal::display;
 
-use super::{
-    component::model::constants,
-    geometry::{Offset, Point, Rect},
-};
+#[cfg(not(feature = "model_tt"))]
+use crate::ui::model_t1::constant;
+#[cfg(feature = "model_tt")]
+use crate::ui::model_tt::constant;
+
+use super::geometry::{Offset, Point, Rect};
 
 pub fn width() -> i32 {
     display::width()
@@ -97,11 +99,11 @@ pub fn text_width(text: &[u8], font: Font) -> i32 {
 }
 
 pub fn text_height() -> i32 {
-    constants::TEXT_HEIGHT
+    constant::TEXT_HEIGHT
 }
 
 pub fn line_height() -> i32 {
-    constants::LINE_HEIGHT
+    constant::LINE_HEIGHT
 }
 
 #[derive(Copy, Clone, PartialEq, Eq)]

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

@@ -13,10 +13,16 @@ use crate::{
         qstr::Qstr,
         typ::Type,
     },
-    ui::component::{model::HidEvent, Child, Component, Event, EventCtx, Never, TimerToken},
+    ui::component::{Child, Component, Event, EventCtx, Never, TimerToken},
     util,
 };
 
+#[cfg(feature = "model_tt")]
+use crate::ui::model_tt::event::TouchEvent;
+
+#[cfg(feature = "model_t1")]
+use crate::ui::model_t1::event::ButtonEvent;
+
 /// Conversion trait implemented by components that know how to convert their
 /// message values into MicroPython `Obj`s. We can automatically implement
 /// `ComponentMsgObj` for components whose message types implement `TryInto`.
@@ -204,7 +210,8 @@ impl LayoutObj {
             name: Qstr::MP_QSTR_Layout,
             locals: &obj_dict!(obj_map! {
                 Qstr::MP_QSTR_set_timer_fn => obj_fn_2!(ui_layout_set_timer_fn).as_obj(),
-                Qstr::MP_QSTR_hid_event => obj_fn_var!(4, 4, ui_layout_hid_event).as_obj(),
+                Qstr::MP_QSTR_touch_event => obj_fn_var!(4, 4, ui_layout_touch_event).as_obj(),
+                Qstr::MP_QSTR_button_event => obj_fn_var!(3, 3, ui_layout_button_event).as_obj(),
                 Qstr::MP_QSTR_timer => obj_fn_2!(ui_layout_timer).as_obj(),
                 Qstr::MP_QSTR_paint => obj_fn_1!(ui_layout_paint).as_obj(),
                 Qstr::MP_QSTR_trace => obj_fn_2!(ui_layout_trace).as_obj(),
@@ -281,23 +288,48 @@ extern "C" fn ui_layout_set_timer_fn(this: Obj, timer_fn: Obj) -> Obj {
     unsafe { util::try_or_raise(block) }
 }
 
-extern "C" fn ui_layout_hid_event(n_args: usize, args: *const Obj) -> Obj {
+#[cfg(feature = "model_tt")]
+extern "C" fn ui_layout_touch_event(n_args: usize, args: *const Obj) -> Obj {
     let block = |args: &[Obj], _kwargs: &Map| {
         if args.len() != 4 {
             return Err(Error::TypeError);
         }
         let this: Gc<LayoutObj> = args[0].try_into()?;
-        let event = HidEvent::new(
+        let event = TouchEvent::new(
             args[1].try_into()?,
             args[2].try_into()?,
             args[3].try_into()?,
         )?;
-        let msg = this.obj_event(Event::HumanInput(event))?;
+        let msg = this.obj_event(Event::Touch(event))?;
         Ok(msg)
     };
     unsafe { util::try_with_args_and_kwargs(n_args, args, &Map::EMPTY, block) }
 }
 
+#[cfg(not(feature = "model_tt"))]
+extern "C" fn ui_layout_touch_event(_n_args: usize, _args: *const Obj) -> Obj {
+    Obj::const_none()
+}
+
+#[cfg(feature = "model_t1")]
+extern "C" fn ui_layout_button_event(n_args: usize, args: *const Obj) -> Obj {
+    let block = |args: &[Obj], _kwargs: &Map| {
+        if args.len() != 3 {
+            return Err(Error::TypeError);
+        }
+        let this: Gc<LayoutObj> = args[0].try_into()?;
+        let event = ButtonEvent::new(args[1].try_into()?, args[2].try_into()?)?;
+        let msg = this.obj_event(Event::Button(event))?;
+        Ok(msg)
+    };
+    unsafe { util::try_with_args_and_kwargs(n_args, args, &Map::EMPTY, block) }
+}
+
+#[cfg(not(feature = "model_t1"))]
+extern "C" fn ui_layout_button_event(_n_args: usize, _args: *const Obj) -> Obj {
+    Obj::const_none()
+}
+
 extern "C" fn ui_layout_timer(this: Obj, token: Obj) -> Obj {
     let block = || {
         let this: Gc<LayoutObj> = this.try_into()?;

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

@@ -6,5 +6,7 @@ pub mod display;
 pub mod geometry;
 pub mod layout;
 
+#[cfg(feature = "model_t1")]
 pub mod model_t1;
+#[cfg(feature = "model_tt")]
 pub mod model_tt;

core/embed/rust/src/ui/model_t1/layout.rs

@@ -125,7 +125,7 @@ mod tests {
         let layout = Child::new(Dialog::new(
             display::screen(),
             |area| {
-                Text::new(
+                Text::new::<theme::T1DefaultText>(
                     area,
                     "Testing text layout, with some text, and some more text. And {param}",
                 )

core/embed/rust/src/ui/model_t1/theme.rs

@@ -47,7 +47,7 @@ pub fn button_cancel() -> ButtonStyleSheet {
     }
 }
 
-pub enum T1DefaultText {}
+pub struct T1DefaultText;
 
 impl DefaultTextTheme for T1DefaultText {
     const BACKGROUND_COLOR: Color = BG;

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

@@ -1,9 +1,9 @@
+use super::event::TouchEvent;
 use crate::ui::{
     component::{Component, Event, EventCtx},
     display::{self, Color, Font},
     geometry::{Offset, Rect},
 };
-use super::event::TouchEvent;
 
 pub enum ButtonMsg {
     Clicked,

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

@@ -9,5 +9,4 @@ pub use button::{Button, ButtonContent, ButtonMsg, ButtonStyle, ButtonStyleSheet
 pub use dialog::{Dialog, DialogMsg};
 pub use swipe::{Swipe, SwipeDirection};
 
-use super::event;
-use super::theme;
+use super::{event, theme};

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

@@ -4,7 +4,7 @@ use crate::ui::{
     geometry::{Point, Rect},
 };
 
-use super::{theme, event::TouchEvent};
+use super::{event::TouchEvent, theme};
 
 pub enum SwipeDirection {
     Up,

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

@@ -2,7 +2,6 @@ use core::convert::TryInto;
 
 use crate::{error, ui::geometry::Point};
 
-
 #[derive(Copy, Clone, PartialEq, Eq)]
 pub enum TouchEvent {
     TouchStart(Point),

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

@@ -39,7 +39,7 @@ extern "C" fn ui_layout_new_example(param: Obj) -> Obj {
         let layout = LayoutObj::new(Child::new(Dialog::new(
             display::screen(),
             |area| {
-                Text::new(area, param)
+                Text::new::<theme::TTDefaultText>(area, param)
                     .with(b"some", "a few")
                     .with(b"param", "xx")
             },
@@ -99,7 +99,7 @@ mod tests {
         let layout = Child::new(Dialog::new(
             display::screen(),
             |area| {
-                Text::new(
+                Text::new::<theme::TTDefaultText>(
                     area,
                     "Testing text layout, with some text, and some more text. And {param}",
                 )

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

@@ -91,3 +91,19 @@ pub fn button_cancel() -> ButtonStyleSheet {
 pub fn button_clear() -> ButtonStyleSheet {
     button_default()
 }
+
+pub struct TTDefaultText;
+
+impl DefaultTextTheme for TTDefaultText {
+    const BACKGROUND_COLOR: Color = BG;
+    const TEXT_FONT: Font = FONT_NORMAL;
+    const TEXT_COLOR: Color = FG;
+    const HYPHEN_FONT: Font = FONT_BOLD;
+    const HYPHEN_COLOR: Color = GREY_LIGHT;
+    const ELLIPSIS_FONT: Font = FONT_BOLD;
+    const ELLIPSIS_COLOR: Color = GREY_LIGHT;
+
+    const NORMAL_FONT: Font = FONT_NORMAL;
+    const BOLD_FONT: Font = FONT_BOLD;
+    const MONO_FONT: Font = FONT_MONO;
+}

core/src/trezor/ui/__init__.py

@@ -457,8 +457,8 @@ if utils.MODEL == "1":
             if event is RENDER:
                 self.layout.paint()
             elif event in (io.BUTTON_PRESSED, io.BUTTON_RELEASED):
-                msg = self.layout.hid_event(event, x, 0)
+                msg = self.layout.button_event(event, x)
             # elif event in (io.TOUCH_START, io.TOUCH_MOVE, io.TOUCH_END):
-            #    self.layout.hid_event(event, x, y)
+            #    self.layout.touch_event(event, x, y)
             if msg is not None:
                 raise Result(msg)