Unsure this is getting any better

card_stuffs/src/main.rs

@@ -1,5 +1,5 @@
 use std::io;
-use card_stuffs;
+use card_stuffs::{self, NUM_PILES_KLONDIKE};
 
 use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind};
 use ratatui::{
@@ -46,6 +46,31 @@ fn card_widget(card: &card_stuffs::Card) -> List {
                .border_type(BorderType::Rounded))
 }
 
+fn turned_over_card() -> List<'static> {
+    let hidden_card = [
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+        format!("###############"),
+    ];
+    let card: Vec<ListItem> = hidden_card.iter().map(|(m)| {
+        ListItem::new(m.to_string())
+    })
+    .collect();
+
+    List::new(card)
+        .block(Block::new()
+               .borders(Borders::ALL)
+               .border_type(BorderType::Rounded))
+}
+
 impl App {
 
     /// runs the application's main loop until the user quits
@@ -89,29 +114,36 @@ impl App {
         );
         let horizontal = Layout::horizontal([
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
             Constraint::Length(CARD_WIDTH),
-            Constraint::Length(2),
         ]);
-        let piles_and_spacers: [Rect; 14] = horizontal.areas(piles_area);
+        let pileses: [Rect; 7] = horizontal.areas(piles_area);
         let a_card = card_widget(&self.cards.piles[0][0]);
+
         for pile in 0..card_stuffs::NUM_PILES_KLONDIKE {
+            let mut constraints = Vec::new();
+            for card in 0..(card_stuffs::NUM_PILES_KLONDIKE + 13) {
+                constraints.push(Constraint::Min(2));
+            }
+            let vertical = Layout::vertical(constraints);
+            let card_display: [Rect; 20] = vertical.areas(pileses[pile]);
+            for (i, card) in card_display.iter().enumerate() {
+                match self.cards.piles[pile].get(i) {
+                    None => break,
+                    Some(c) => {
                         frame.render_widget(
-                Block::new().borders(Borders::ALL).title(format!("pile {}", pile)),
+                            &a_card,
-                //&a_card,
+                            *card
-                piles_and_spacers[pile*2]
                         )
                     }
+
+                }
+            }
+        }
     }
 
     fn handle_events(&mut self) -> io::Result<()> {