wip: ratatui

src/render.rs

@@ -1,5 +1,32 @@
 use crate::prelude::*;
 
+    //let render_with_actions = |actions| |state, frame: &mut Frame| {
+        //let layout = Layout::default()
+            //.direction(Direction::Horizontal)
+            //.constraints(vec![
+                //Constraint::Percentage(30),
+                //Constraint::Percentage(70),
+            //])
+            //.split(frame.size());
+        //frame.render_widget_ref(ActionBar(actions), layout[0]);
+        //frame.render_widget_ref(state, layout[1]);
+        //Ok(())
+    //};
+
+pub struct ActionBar<'a>(pub &'a [(&'static str, &'static str)]);
+
+impl<'a> WidgetRef for ActionBar<'a> {
+    fn render_ref (&self, area: Rect, buf: &mut Buffer) {
+        let layout = Layout::default()
+            .direction(Direction::Vertical)
+            .constraints(self.0.iter().map(|_|Constraint::Length(3)).collect::<Vec<_>>())
+            .split(area);
+        for (index, action) in self.0.iter().enumerate() {
+            Line::raw(action.0).render(layout[index], buf);
+        }
+    }
+}
+
 pub fn render_toolbar_vertical (
     stdout:  &mut std::io::Stdout,
     offset:  (u16, u16),