Began the Great Widget Refactor of 2024 and introduced custom widgets for buttons, checkboxes, and input boxes. Up next: loading and table widgets

src/ui/widgets/checkbox.rs

@@ -0,0 +1,61 @@
+use crate::ui::styles::ManagarrStyle;
+use crate::ui::utils::{borderless_block, layout_block, style_block_highlight};
+use ratatui::buffer::Buffer;
+use ratatui::layout::{Alignment, Constraint, Layout, Rect};
+use ratatui::prelude::Text;
+use ratatui::style::Stylize;
+use ratatui::widgets::{Paragraph, Widget};
+
+pub struct Checkbox<'a> {
+  label: &'a str,
+  is_checked: bool,
+  is_highlighted: bool,
+}
+
+impl<'a> Checkbox<'a> {
+  pub fn new(label: &'a str) -> Checkbox<'a> {
+    Checkbox {
+      label,
+      is_checked: false,
+      is_highlighted: false,
+    }
+  }
+
+  pub fn checked(mut self, is_checked: bool) -> Checkbox<'a> {
+    self.is_checked = is_checked;
+    self
+  }
+
+  pub fn highlighted(mut self, is_selected: bool) -> Checkbox<'a> {
+    self.is_highlighted = is_selected;
+    self
+  }
+
+  fn render_checkbox(&self, area: Rect, buf: &mut Buffer) {
+    let check = if self.is_checked { "✔" } else { "" };
+    let [label_area, checkbox_area] =
+      Layout::horizontal([Constraint::Percentage(48), Constraint::Percentage(48)]).areas(area);
+    let checkbox_box_area = Rect {
+      width: 5,
+      ..checkbox_area
+    };
+
+    Paragraph::new(Text::from(format!("\n{}: ", self.label)))
+      .block(borderless_block())
+      .alignment(Alignment::Right)
+      .primary()
+      .render(label_area, buf);
+
+    Paragraph::new(Text::from(check))
+      .block(layout_block())
+      .alignment(Alignment::Center)
+      .style(style_block_highlight(self.is_highlighted).bold())
+      .render(checkbox_box_area, buf);
+  }
+}
+
+impl<'a> Widget for Checkbox<'a> {
+  fn render(self, area: Rect, buf: &mut Buffer) {
+    self.render_checkbox(area, buf);
+  }
+}