WIP: feat(eckhart): example of EckhartSwipeFlow

core/embed/rust/src/ui/layout_eckhart/flow/eckhart_swipe_flow_test.rs

@@ -0,0 +1,104 @@
+use crate::{
+    error,
+    ui::{
+        component::{text::op::OpTextLayout, ComponentExt, FormattedText},
+        flow::{
+            base::{Decision, DecisionBuilder as _},
+            FlowController, FlowMsg, SwipeFlow,
+        },
+        geometry::Direction,
+        layout_eckhart::{
+            component::{ActionBar, Button, Header, Hint, TextScreen, TextScreenMsg},
+            fonts, theme,
+        },
+    },
+};
+
+#[derive(Copy, Clone, PartialEq, Eq)]
+pub enum EckhartSwipeFlow {
+    Text1,
+    Text2,
+}
+
+impl FlowController for EckhartSwipeFlow {
+    #[inline]
+    fn index(&'static self) -> usize {
+        *self as usize
+    }
+
+    fn handle_swipe(&'static self, direction: Direction) -> Decision {
+        match (self, direction) {
+            _ => self.do_nothing(),
+        }
+    }
+
+    fn handle_event(&'static self, msg: FlowMsg) -> Decision {
+        match (self, msg) {
+            (Self::Text1, FlowMsg::Cancelled) => self.return_msg(FlowMsg::Cancelled),
+            (Self::Text1, FlowMsg::Confirmed) => Self::Text2.goto(),
+            (Self::Text2, FlowMsg::Cancelled) => Self::Text1.goto(),
+            (Self::Text2, FlowMsg::Confirmed) => self.return_msg(FlowMsg::Confirmed),
+            _ => self.do_nothing(),
+        }
+    }
+}
+
+pub fn new_eckhart_swipe_flow() -> Result<SwipeFlow, error::Error> {
+    let op1 = OpTextLayout::new(theme::TEXT_NORMAL)
+        .text("Nice op text", fonts::FONT_SATOSHI_REGULAR_38)
+        .newline()
+        .text("Indeed nice", fonts::FONT_SATOSHI_MEDIUM_26);
+
+    let content_text1 = TextScreen::new(FormattedText::new(op1).vertically_centered())
+        .with_header(
+            Header::new("Header".into())
+                // .with_right_button(Button::with_icon(theme::ICON_MENU), HeaderMsg::Menu)
+                .with_menu_button()
+                .with_icon(theme::ICON_DONE, theme::GREEN_LIME),
+        )
+        .with_hint(Hint::new_instruction(
+            "Nice description",
+            Some(theme::ICON_INFO),
+        ))
+        // .with_hint(Hint::new_page_counter())
+        .with_action_bar(ActionBar::new_double(
+            Button::with_icon(theme::ICON_CHEVRON_LEFT),
+            Button::with_text("Confirm".into()),
+        ))
+        .map(|msg| match msg {
+            TextScreenMsg::Cancelled => Some(FlowMsg::Cancelled),
+            TextScreenMsg::Confirmed => Some(FlowMsg::Confirmed),
+            TextScreenMsg::Menu => todo!(),
+        });
+
+    let op2 = OpTextLayout::new(theme::TEXT_NORMAL)
+        .text("Another great text", fonts::FONT_SATOSHI_REGULAR_38)
+        .newline()
+        .text("Indeed great", fonts::FONT_SATOSHI_MEDIUM_26);
+    let content_text2 = TextScreen::new(FormattedText::new(op2).vertically_centered())
+        .with_header(
+            Header::new("Header".into())
+                // .with_right_button(Button::with_icon(theme::ICON_MENU), HeaderMsg::Menu)
+                .with_menu_button()
+                .with_icon(theme::ICON_DONE, theme::GREEN_LIME),
+        )
+        .with_hint(Hint::new_instruction(
+            "Great description",
+            Some(theme::ICON_INFO),
+        ))
+        // .with_hint(Hint::new_page_counter())
+        .with_action_bar(ActionBar::new_double(
+            Button::with_icon(theme::ICON_CHEVRON_LEFT),
+            Button::with_text("Confirm".into()),
+        ))
+        .map(|msg| match msg {
+            TextScreenMsg::Cancelled => Some(FlowMsg::Cancelled),
+            TextScreenMsg::Confirmed => Some(FlowMsg::Confirmed),
+            TextScreenMsg::Menu => todo!(),
+        });
+
+    let res = SwipeFlow::new(&EckhartSwipeFlow::Text1)?
+        .with_page(&EckhartSwipeFlow::Text1, content_text1)?
+        .with_page(&EckhartSwipeFlow::Text2, content_text2)?;
+    Ok(res)
+}

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

@@ -1 +1,3 @@
+pub mod eckhart_swipe_flow_test;
 
+pub use eckhart_swipe_flow_test::new_eckhart_swipe_flow;