First commit

src/unsigned.rs

@@ -0,0 +1,35 @@
+use ratatui::{
+    buffer::Buffer,
+    layout::Rect,
+    style::Stylize,
+    symbols::border,
+    text::{Line, Text},
+    widgets::{Block, Paragraph, Widget},
+};
+
+use crate::binary_repr::BinaryRepr;
+
+#[derive(Debug, Default)]
+pub struct Unsigned {
+    repr: BinaryRepr,
+}
+
+impl Unsigned {
+    pub fn update(&mut self, input: &BinaryRepr) {
+        self.repr = input.clone();
+    }
+}
+
+impl Widget for &Unsigned {
+    fn render(self, area: Rect, buf: &mut Buffer) {
+        let input_text = Text::from(self.repr.to_unsigned().yellow());
+
+        let input_block = Block::bordered()
+            .title(Line::from("unsigned".bold()))
+            .border_set(border::PLAIN);
+
+        Paragraph::new(input_text)
+            .block(input_block)
+            .render(area, buf);
+    }
+}