Add info box

src/game.rs

@@ -4,8 +4,9 @@ use crossterm::event::{Event, KeyCode};
 use ratatui::{
     Frame,
     buffer::{Buffer, Cell},
-    layout::Rect,
+    layout::{Constraint, Layout, Rect},
     style::Color,
+    text::{Line, Text},
     widgets::{Block, Widget},
 };
 
@@ -81,14 +82,14 @@ impl Tile {
             ..self
         }
     }
-    
+
     fn may_enter(&self) -> bool {
         match self.style {
             TileStyle::Wall => false,
             _ => true,
         }
     }
-    
+
     fn dashtination(&self) -> bool {
         self.action.is_some()
     }
@@ -129,7 +130,8 @@ impl GameModel {
                         tiles.get_mut(P2::new(2, 2)).map(|tile| {
                             *tile = Tile::new(TileStyle::Portal(Portal {
                                 kind: PortalKind::Ladder,
-                            })).with_action(GameEvent::Navigate(NavigationTarget::Parent))
+                            }))
+                            .with_action(GameEvent::Navigate(NavigationTarget::Parent))
                         });
                     }
 
@@ -138,15 +140,24 @@ impl GameModel {
                             tiles.get_mut(P2::new(10, 2 + i as isize)).map(|tile| {
                                 *tile = Tile::new(TileStyle::Portal(Portal {
                                     kind: PortalKind::Portal,
-                                })).with_action(GameEvent::Navigate(NavigationTarget::Path(entry.clone())))
+                                }))
+                                .with_action(
+                                    GameEvent::Navigate(NavigationTarget::Path(entry.clone())),
+                                )
                             });
                         } else {
-                            tiles.get_mut(P2::new(10, 2 + i as isize)).map(|tile| {
+                            tiles
-                                *tile = Tile::new(TileStyle::Box)
+                                .get_mut(P2::new(10, 2 + i as isize))
-                            });
+                                .map(|tile| *tile = Tile::new(TileStyle::Box));
                         }
 
-                        for (j, c) in entry.file_name().unwrap().to_string_lossy().chars().enumerate() {
+                        for (j, c) in entry
+                            .file_name()
+                            .unwrap()
+                            .to_string_lossy()
+                            .chars()
+                            .enumerate()
+                        {
                             tiles
                                 .get_mut(P2::new(11 + j as isize, 2 + i as isize))
                                 .map(|tile| *tile = Tile::new(TileStyle::Char(c)));
@@ -166,7 +177,6 @@ impl GameModel {
     }
 
     fn update_game(self, event: GameEvent) -> Result<Self, PathBuf> {
-
         match event {
             GameEvent::Quit => Err(self.path),
             GameEvent::Nop => Ok(self),
@@ -199,11 +209,15 @@ impl GameModel {
                 Ok(Self { player_pos, ..self })
             }
             GameEvent::Interact => {
-                let opt_action = self.room.tiles.get(self.player_pos).and_then(|tile| tile.action.clone());
+                let opt_action = self
+                    .room
+                    .tiles
+                    .get(self.player_pos)
+                    .and_then(|tile| tile.action.clone());
 
                 if let Some(action) = opt_action {
                     self.update_game(action)
-                } else { 
+                } else {
                     Ok(self)
                 }
             }
@@ -218,18 +232,37 @@ impl GameModel {
     }
 
     pub fn render(&self, frame: &mut Frame) {
-        let camera_block = Block::bordered().title("camera");
+        let layout =
-        let camera_area = camera_block.inner(frame.area());
+            Layout::vertical([Constraint::Fill(1), Constraint::Length(3)]).split(frame.area());
+
+        let camera_block_area = layout[0];
+        let info_block_area = layout[1];
+
+        let camera_block = Block::bordered()
+            .title("camera")
+            .title_bottom(Line::from("move: h, j, k, l  enter: e  up: r  quit: q").right_aligned());
+        let camera_area = camera_block.inner(camera_block_area);
         let camera = CameraWidget::new(self);
 
-        frame.render_widget(camera_block, frame.area());
+        let info_block = Block::bordered().title("cwd");
+        let info_area = info_block.inner(info_block_area);
+        let info = Text::raw(self.path.to_string_lossy());
+
+        frame.render_widget(camera_block, camera_block_area);
         frame.render_widget(camera, camera_area);
+
+        frame.render_widget(info_block, info_block_area);
+        frame.render_widget(info, info_area);
     }
 
     fn render_tiles(&self) -> Grid<TileStyle> {
-        let mut tiles = Grid::from_fn(self.room.tiles.dims.x,
+        let mut tiles = Grid::from_fn(self.room.tiles.dims.x, self.room.tiles.dims.y, |x, y| {
-        self.room.tiles.dims.y, |x, y| {
+            self.room
-            self.room.tiles.get(P2::new(x as isize, y as isize)).unwrap().style.clone()
+                .tiles
+                .get(P2::new(x as isize, y as isize))
+                .unwrap()
+                .style
+                .clone()
         });
 
         tiles