implement error view which displays all error on the display

src/views/error_view.rs

@@ -0,0 +1,94 @@
+use crate::navigation::navigation::Action;
+use crate::navigation::navigation::Navigable;
+use crate::navigation::navigation::NewState;
+use crate::navigation::outputs::Outputs;
+use crate::peripherals::Peripherals;
+use crate::views::view::View;
+use alloc::boxed::Box;
+use alloc::format;
+use alloc::string::String;
+use core::error;
+use embedded_graphics::{
+    Drawable,
+    mono_font::{MonoTextStyle, ascii::FONT_10X20},
+    pixelcolor::Rgb565,
+    prelude::*,
+    primitives::Rectangle,
+    text::Text,
+};
+
+use embedded_text::{
+    TextBox,
+    alignment::HorizontalAlignment,
+    style::{HeightMode, TextBoxStyleBuilder},
+};
+#[derive(Debug, Clone)]
+pub struct ErrorView {
+    pub error: String,
+}
+
+impl Navigable for ErrorView {
+    fn display(
+        &self,
+        outputs: &mut Outputs,
+        _: &Peripherals,
+    ) -> impl core::future::Future<Output = Result<(), Box<dyn error::Error>>> + Send {
+        async move {
+            let style = MonoTextStyle::new(&FONT_10X20, Rgb565::RED);
+            let display_area = outputs.primary_display.bounding_box();
+            Text::new(
+                "Error",
+                Point::new((display_area.size.width / 2 - 25) as i32, 30),
+                style,
+            )
+            .draw(&mut outputs.primary_display)
+            .unwrap_or_else(|error| {
+                panic!(
+                    "Error: {error:?}\nDraw error while rendering error: {}",
+                    self.error
+                )
+            });
+
+            let style = MonoTextStyle::new(&FONT_10X20, Rgb565::WHITE);
+            let textbox_style = TextBoxStyleBuilder::new()
+                .height_mode(HeightMode::FitToText)
+                .alignment(HorizontalAlignment::Center)
+                .build();
+
+            let bounds = Rectangle::new(Point::new(0, 30), display_area.size);
+
+            TextBox::with_textbox_style(&format!("{}", self.error), bounds, style, textbox_style)
+                .draw(&mut outputs.primary_display)
+                .unwrap_or_else(|error| {
+                    panic!(
+                        "Error: {error:?}\nDraw error while rendering error: {}",
+                        self.error
+                    )
+                });
+            Ok(())
+        }
+    }
+
+    fn handle_input(&self, input: Action) -> impl core::future::Future<Output = NewState> + Send {
+        async move {
+            let Action::Button(input) = input else {
+                // Skip timer inputs
+                return NewState {
+                    view: View::Error(self.clone()),
+                    replace_view: true,
+                    redraw: false,
+                };
+            };
+
+            let new_menu = match input {
+                _ => View::Error(self.clone()),
+            };
+
+            NewState {
+                replace_view: matches!(new_menu, View::FlashInfo(_)),
+                view: new_menu,
+                redraw: true,
+            }
+        }
+    }
+}