flake.nix

@@ -76,7 +76,7 @@
               inherit pkgs;
               buildRustCrateForPkgs = customBuildInfo;
               rootFeatures = [ "screenplay" ];
-              release = false;
+              release = true;
             }).rootCrate.build;
           };
     };

kifu/kifu-core/src/api.rs

@@ -2,11 +2,19 @@ use crate::types::AppState;
 use crate::ui::{playing_field, PlayingFieldView};
 use std::sync::{Arc, RwLock};
 
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum Request {
     PlayingField,
+    PlayStoneRequest(PlayStoneRequest),
 }
 
-#[derive(Debug)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub struct PlayStoneRequest {
+    pub column: u8,
+    pub row: u8,
+}
+
+#[derive(Clone, Debug)]
 pub enum Response {
     PlayingFieldView(PlayingFieldView),
 }
@@ -25,7 +33,18 @@ impl CoreApp {
 
     pub async fn dispatch(&self, request: Request) -> Response {
         match request {
-            Request::PlayingField => Response::PlayingFieldView(playing_field()),
+            Request::PlayingField => {
+                let app_state = self.state.read().unwrap();
+                let game = app_state.game.as_ref().unwrap();
+                Response::PlayingFieldView(playing_field(game))
+            }
+            Request::PlayStoneRequest(request) => {
+                let mut app_state = self.state.write().unwrap();
+                app_state.place_stone(request);
+
+                let game = app_state.game.as_ref().unwrap();
+                Response::PlayingFieldView(playing_field(game))
+            }
         }
     }
 

kifu/kifu-core/src/lib.rs

@@ -1,5 +1,3 @@
-use std::time::Duration;
-
 mod api;
 pub use api::{CoreApp, Request, Response};
 

kifu/kifu-core/src/types.rs

@@ -1,6 +1,7 @@
+use crate::api::PlayStoneRequest;
 use std::time::Duration;
 
-#[derive(Clone, Copy, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum Color {
     Black,
     White,
@@ -21,13 +22,24 @@ impl Default for Size {
     }
 }
 
-pub(crate) struct AppState {
+pub struct AppState {
-    game: Option<GameState>,
+    pub game: Option<GameState>,
 }
 
 impl AppState {
     pub fn new() -> Self {
-        Self { game: None }
+        Self {
+            game: Some(GameState::new()),
+        }
+    }
+
+    pub fn place_stone(&mut self, req: PlayStoneRequest) {
+        match self.game {
+            Some(ref mut game) => {
+                game.place_stone(req.column, req.row);
+            }
+            None => {}
+        }
     }
 }
 
@@ -55,18 +67,82 @@ impl From<Rank> for String {
     }
 }
 
-struct Player {
+pub struct Player {
     name: String,
     rank: Rank,
 }
 
-pub(crate) struct GameState {
+pub struct GameState {
-    goban: Vec<Vec<Color>>,
+    pub board: Board,
-    conversation: Vec<String>,
+    pub conversation: Vec<String>,
+    pub current_player: Color,
 
-    white_player: Player,
+    pub white_player: Player,
-    black_player: Player,
+    pub black_player: Player,
 
-    white_clock: Duration,
+    pub white_clock: Duration,
-    black_clock: Duration,
+    pub black_clock: Duration,
+}
+
+impl GameState {
+    fn new() -> GameState {
+        GameState {
+            board: Board::new(),
+            conversation: vec![],
+            current_player: Color::Black,
+            white_player: Player {
+                name: "Savanni".to_owned(),
+                rank: Rank::Kyu(10),
+            },
+            black_player: Player {
+                name: "Opal".to_owned(),
+                rank: Rank::Kyu(10),
+            },
+            white_clock: Duration::from_secs(600),
+            black_clock: Duration::from_secs(600),
+        }
+    }
+
+    fn place_stone(&mut self, column: u8, row: u8) {
+        self.board.place_stone(column, row, self.current_player);
+        match self.current_player {
+            Color::White => self.current_player = Color::Black,
+            Color::Black => self.current_player = Color::White,
+        }
+    }
+}
+
+pub struct Board {
+    pub size: Size,
+    pub spaces: Vec<Option<Color>>,
+}
+
+impl Board {
+    fn new() -> Self {
+        let mut spaces = Vec::new();
+        for _ in 0..19 * 19 {
+            spaces.push(None);
+        }
+        Self {
+            size: Size {
+                width: 19,
+                height: 19,
+            },
+            spaces,
+        }
+    }
+
+    pub fn place_stone(&mut self, column: u8, row: u8, stone: Color) {
+        let addr = self.addr(column, row);
+        self.spaces[addr] = Some(stone);
+    }
+
+    pub fn stone(&self, column: u8, row: u8) -> Option<Color> {
+        let addr = self.addr(column, row);
+        self.spaces[addr]
+    }
+
+    fn addr(&self, column: u8, row: u8) -> usize {
+        ((row as usize) * (self.size.width as usize) + (column as usize)) as usize
+    }
 }

kifu/kifu-core/src/ui/mod.rs

@@ -2,4 +2,7 @@ mod playing_field;
 pub use playing_field::{playing_field, PlayingFieldView};
 
 mod types;
-pub use types::{ChatElement, GobanElement, PlayerCardElement, StoneElement, TextFieldElement};
+pub use types::{
+    BoardElement, ChatElement, IntersectionElement, PlayerCardElement, StoneElement,
+    TextFieldElement,
+};

kifu/kifu-core/src/ui/playing_field.rs

@@ -1,9 +1,9 @@
-use crate::types::{Color, Size};
+use crate::types::Color;
-use crate::ui::types;
+use crate::{types::GameState, ui::types};
 
 #[derive(Clone, Debug)]
 pub struct PlayingFieldView {
-    pub board: types::GobanElement,
+    pub board: types::BoardElement,
     pub player_card_black: types::PlayerCardElement,
     pub player_card_white: types::PlayerCardElement,
     pub chat: types::ChatElement,
@@ -11,8 +11,8 @@ pub struct PlayingFieldView {
     pub current_player: Color,
 }
 
-pub fn playing_field() -> PlayingFieldView {
+pub fn playing_field(game: &GameState) -> PlayingFieldView {
-    let board = types::GobanElement::default();
+    let board = types::BoardElement::from(&game.board);
 
     let player_card_black = types::PlayerCardElement {
         color: Color::Black,
@@ -42,6 +42,6 @@ pub fn playing_field() -> PlayingFieldView {
         player_card_white,
         chat,
         message,
-        current_player: Color::White,
+        current_player: game.current_player,
     }
 }

kifu/kifu-core/src/ui/types.rs

@@ -1,12 +1,16 @@
 use crate::types::{Color, Size};
+use crate::{
+    api::{PlayStoneRequest, Request},
+    types::Board,
+};
 
-#[derive(Clone, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 pub struct Jitter {
     pub x: i8,
     pub y: i8,
 }
 
-#[derive(Clone, Debug)]
+#[derive(Clone, Copy, Debug, PartialEq)]
 pub struct StoneElement {
     pub color: Color,
     pub jitter: Jitter,
@@ -21,37 +25,73 @@ impl StoneElement {
     }
 }
 
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum IntersectionElement {
+    Unplayable,
+    Empty(Request),
+    Filled(StoneElement),
+}
+
 #[derive(Clone, Debug)]
-pub struct GobanElement {
+pub struct BoardElement {
     pub size: Size,
-    pub spaces: Vec<Option<StoneElement>>,
+    pub spaces: Vec<IntersectionElement>,
 }
 
-impl GobanElement {
+impl BoardElement {
     pub fn new(size: Size) -> Self {
-        Self {
+        let spaces: Vec<IntersectionElement> = (0..size.height)
-            size: size.clone(),
+            .map(|row| {
-            spaces: (0..((size.width as usize) * (size.height as usize)))
+                (0..size.width)
-                .map(|_| None)
+                    .map(|column| {
-                .collect::<Vec<Option<StoneElement>>>(),
+                        IntersectionElement::Empty(Request::PlayStoneRequest(PlayStoneRequest {
-        }
+                            column,
+                            row,
+                        }))
+                    })
+                    .collect::<Vec<IntersectionElement>>()
+            })
+            .collect::<Vec<Vec<IntersectionElement>>>()
+            .concat();
+        Self { size, spaces }
     }
 
-    pub fn stone_mut<'a>(&'a mut self, row: u8, col: u8) -> &'a mut Option<StoneElement> {
+    pub fn stone(&self, column: u8, row: u8) -> IntersectionElement {
-        let addr = self.addr(row, col);
+        let addr = self.addr(column, row);
-        &mut self.spaces[addr]
+        self.spaces[addr]
     }
 
-    pub fn stone(&self, row: u8, col: u8) -> Option<StoneElement> {
+    fn addr(&self, column: u8, row: u8) -> usize {
-        self.spaces[self.addr(row, col)].clone()
+        ((row as usize) * (self.size.width as usize) + (column as usize)) as usize
-    }
-
-    fn addr(&self, row: u8, col: u8) -> usize {
-        ((row as usize) * (self.size.width as usize) + (col as usize)) as usize
     }
 }
 
-impl Default for GobanElement {
+impl From<&Board> for BoardElement {
+    fn from(board: &Board) -> Self {
+        let spaces: Vec<IntersectionElement> = (0..board.size.height)
+            .map(|row| {
+                (0..board.size.width)
+                    .map(|column| match board.stone(column, row) {
+                        Some(color) => IntersectionElement::Filled(StoneElement {
+                            jitter: Jitter { x: 0, y: 0 },
+                            color,
+                        }),
+                        None => IntersectionElement::Empty(Request::PlayStoneRequest(
+                            PlayStoneRequest { column, row },
+                        )),
+                    })
+                    .collect::<Vec<IntersectionElement>>()
+            })
+            .collect::<Vec<Vec<IntersectionElement>>>()
+            .concat();
+        Self {
+            size: board.size,
+            spaces,
+        }
+    }
+}
+
+impl Default for BoardElement {
     fn default() -> Self {
         Self::new(Size::default())
     }

kifu/kifu-gtk/src/lib.rs

@@ -1 +1,21 @@
 pub mod ui;
+use kifu_core::{CoreApp, Request, Response};
+use std::sync::Arc;
+use tokio::runtime::Runtime;
+
+#[derive(Clone)]
+pub struct CoreApi {
+    pub gtk_tx: gtk::glib::Sender<Response>,
+    pub rt: Arc<Runtime>,
+    pub core: CoreApp,
+}
+
+impl CoreApi {
+    pub fn dispatch(&self, request: Request) {
+        self.rt.spawn({
+            let gtk_tx = self.gtk_tx.clone();
+            let core = self.core.clone();
+            async move { gtk_tx.send(core.dispatch(request).await) }
+        });
+    }
+}

kifu/kifu-gtk/src/main.rs

@@ -1,32 +1,7 @@
-use gio::resources_lookup_data;
 use gtk::prelude::*;
 use kifu_core::{CoreApp, Request, Response};
-use kifu_gtk::ui::PlayingField;
+use kifu_gtk::{ui::PlayingField, CoreApi};
-use std::{
+use std::sync::{Arc, RwLock};
-    sync::{Arc, Mutex},
-    time::Duration,
-};
-use tokio::{
-    runtime::Runtime,
-    sync::mpsc::{Receiver, Sender},
-};
-
-#[derive(Clone)]
-pub struct CoreApi {
-    gtk_tx: gtk::glib::Sender<Response>,
-    rt: Arc<Runtime>,
-    core: CoreApp,
-}
-
-impl CoreApi {
-    pub fn dispatch(&self, request: Request) {
-        self.rt.spawn({
-            let gtk_tx = self.gtk_tx.clone();
-            let core = self.core.clone();
-            async move { gtk_tx.send(core.dispatch(request).await) }
-        });
-    }
-}
 
 fn main() {
     gio::resources_register_include!("com.luminescent-dreams.kifu-gtk.gresource")
@@ -67,15 +42,29 @@ fn main() {
             let window = gtk::ApplicationWindow::new(app);
             window.present();
 
-            gtk_rx.attach(None, move |message| {
+            gtk_rx.attach(None, {
-                println!("message: {:?}", message);
+                let api = api.clone();
+                let playing_field = Arc::new(RwLock::new(None));
+                move |message| {
                     match message {
                         Response::PlayingFieldView(view) => {
-                        let playing_field = PlayingField::new(view);
+                            let api = api.clone();
-                        window.set_child(Some(&playing_field));
+
+                            let start = std::time::Instant::now();
+                            let mut playing_field = playing_field.write().unwrap();
+                            if playing_field.is_none() {
+                                let field = PlayingField::new(api, view);
+                                window.set_child(Some(&field));
+                                *playing_field = Some(field);
+                            } else {
+                                playing_field.as_ref().map(|field| field.update_view(view));
+                            }
+                            let end = std::time::Instant::now();
+                            println!("Time to render the playing field: {:?}", end - start);
                         }
                     }
                     Continue(true)
+                }
             });
 
             api.dispatch(Request::PlayingField);

kifu/kifu-gtk/src/ui/board.rs

@@ -1,3 +1,4 @@
+use crate::CoreApi;
 use gio::resources_lookup_data;
 use glib::Object;
 use gtk::{
@@ -6,11 +7,15 @@ use gtk::{
     subclass::prelude::*,
 };
 use image::io::Reader as ImageReader;
-use kifu_core::{ui::GobanElement, Color};
+use kifu_core::{
+    ui::{BoardElement, IntersectionElement},
+    Color,
+};
 use std::{cell::RefCell, io::Cursor, rc::Rc};
 
 const WIDTH: i32 = 800;
 const HEIGHT: i32 = 800;
+const MARGIN: i32 = 20;
 
 #[derive(Clone, Default, PartialEq)]
 struct Addr {
@@ -18,36 +23,39 @@ struct Addr {
     column: u8,
 }
 
-pub struct GobanPrivate {
+pub struct BoardPrivate {
     drawing_area: gtk::DrawingArea,
 
     current_player: Rc<RefCell<Color>>,
-    goban: Rc<RefCell<GobanElement>>,
+    board: Rc<RefCell<BoardElement>>,
-    cursor_location: Rc<RefCell<Addr>>,
+    cursor_location: Rc<RefCell<Option<Addr>>>,
+
+    api: Rc<RefCell<Option<CoreApi>>>,
 }
 
 #[glib::object_subclass]
-impl ObjectSubclass for GobanPrivate {
+impl ObjectSubclass for BoardPrivate {
-    const NAME: &'static str = "Goban";
+    const NAME: &'static str = "Board";
-    type Type = Goban;
+    type Type = Board;
     type ParentType = gtk::Grid;
 
-    fn new() -> GobanPrivate {
+    fn new() -> BoardPrivate {
-        GobanPrivate {
+        BoardPrivate {
             drawing_area: Default::default(),
             current_player: Rc::new(RefCell::new(Color::Black)),
-            goban: Default::default(),
+            board: Default::default(),
             cursor_location: Default::default(),
+            api: Default::default(),
         }
     }
 }
 
-impl ObjectImpl for GobanPrivate {
+impl ObjectImpl for BoardPrivate {
     fn constructed(&self) {
         self.drawing_area.set_width_request(WIDTH);
         self.drawing_area.set_height_request(HEIGHT);
 
-        let goban = self.goban.clone();
+        let board = self.board.clone();
         let cursor_location = self.cursor_location.clone();
         let current_player = self.current_player.clone();
 
@@ -75,7 +83,9 @@ impl ObjectImpl for GobanPrivate {
 
         self.drawing_area
             .set_draw_func(move |_, context, width, height| {
-                let goban = goban.borrow();
+                let render_start = std::time::Instant::now();
+                let board = board.borrow();
+
                 match background {
                     Ok(Some(ref background)) => {
                         context.set_source_pixbuf(&background, 0., 0.);
@@ -87,24 +97,36 @@ impl ObjectImpl for GobanPrivate {
 
                 context.set_source_rgb(0.1, 0.1, 0.1);
                 context.set_line_width(2.);
-                let hspace_between = ((width - 40) as f64) / ((goban.size.width - 1) as f64);
+                let hspace_between = ((width - 40) as f64) / ((board.size.width - 1) as f64);
-                let vspace_between = ((height - 40) as f64) / ((goban.size.height - 1) as f64);
+                let vspace_between = ((height - 40) as f64) / ((board.size.height - 1) as f64);
 
                 let pen = Pen {
-                    x_offset: 20.,
+                    x_offset: MARGIN as f64,
-                    y_offset: 20.,
+                    y_offset: MARGIN as f64,
                     hspace_between,
                     vspace_between,
                 };
 
-                (0..goban.size.width).for_each(|col| {
+                (0..board.size.width).for_each(|col| {
-                    context.move_to(20.0 + (col as f64) * hspace_between, 20.0);
+                    context.move_to(
-                    context.line_to(20.0 + (col as f64) * hspace_between, (height as f64) - 20.0);
+                        (MARGIN as f64) + (col as f64) * hspace_between,
+                        MARGIN as f64,
+                    );
+                    context.line_to(
+                        (MARGIN as f64) + (col as f64) * hspace_between,
+                        (height as f64) - (MARGIN as f64),
+                    );
                     let _ = context.stroke();
                 });
-                (0..goban.size.height).for_each(|row| {
+                (0..board.size.height).for_each(|row| {
-                    context.move_to(20.0, 20.0 + (row as f64) * vspace_between);
+                    context.move_to(
-                    context.line_to((width - 20) as f64, 20.0 + (row as f64) * vspace_between);
+                        MARGIN as f64,
+                        (MARGIN as f64) + (row as f64) * vspace_between,
+                    );
+                    context.line_to(
+                        (width - MARGIN) as f64,
+                        (MARGIN as f64) + (row as f64) * vspace_between,
+                    );
                     let _ = context.stroke();
                 });
 
@@ -117,61 +139,110 @@ impl ObjectImpl for GobanPrivate {
 
                 (0..19).for_each(|col| {
                     (0..19).for_each(|row| {
-                        match goban.stone(row, col) {
+                        match board.stone(row, col) {
-                            None => {}
+                            IntersectionElement::Filled(stone) => {
-                            Some(element) => {
+                                pen.stone(&context, row, col, stone.color);
-                                pen.stone(&context, row, col, element.color);
                             }
+                            _ => {}
                         };
                     })
                 });
 
                 let cursor = cursor_location.borrow();
-                pen.ghost_stone(context, cursor.row, cursor.column, *current_player.borrow());
+                match *cursor {
+                    None => {}
+                    Some(ref cursor) => match board.stone(cursor.row, cursor.column) {
+                        IntersectionElement::Empty(_) => pen.ghost_stone(
+                            context,
+                            cursor.row,
+                            cursor.column,
+                            *current_player.borrow(),
+                        ),
+                        _ => {}
+                    },
+                }
+                let render_end = std::time::Instant::now();
+                println!("board rendering time: {:?}", render_end - render_start);
             });
 
         let motion_controller = gtk::EventControllerMotion::new();
         {
-            let goban = self.goban.clone();
+            let board = self.board.clone();
             let cursor = self.cursor_location.clone();
             let drawing_area = self.drawing_area.clone();
             motion_controller.connect_motion(move |_, x, y| {
-                let goban = goban.borrow();
+                let board = board.borrow();
                 let mut cursor = cursor.borrow_mut();
-                let hspace_between = ((WIDTH - 40) as f64) / ((goban.size.width - 1) as f64);
+                let hspace_between = ((WIDTH - 40) as f64) / ((board.size.width - 1) as f64);
-                let vspace_between = ((HEIGHT - 40) as f64) / ((goban.size.height - 1) as f64);
+                let vspace_between = ((HEIGHT - 40) as f64) / ((board.size.height - 1) as f64);
 
-                let addr = Addr {
+                let addr = if x.round() < MARGIN as f64
-                    column: ((x.round() - 20.) / hspace_between).round() as u8,
+                    || x.round() > (WIDTH - MARGIN) as f64
-                    row: ((y.round() - 20.) / vspace_between).round() as u8,
+                    || y.round() < MARGIN as f64
+                    || y.round() > (HEIGHT - MARGIN) as f64
+                {
+                    None
+                } else {
+                    Some(Addr {
+                        column: ((x.round() - MARGIN as f64) / hspace_between).round() as u8,
+                        row: ((y.round() - MARGIN as f64) / vspace_between).round() as u8,
+                    })
                 };
 
-                if *cursor != addr {
+                if *cursor != addr.clone() {
                     *cursor = addr;
                     drawing_area.queue_draw();
                 }
             });
         }
 
+        let gesture = gtk::GestureClick::new();
+        {
+            let board = self.board.clone();
+            let cursor = self.cursor_location.clone();
+            let api = self.api.clone();
+            gesture.connect_released(move |_, _, _, _| {
+                let board = board.borrow();
+                let cursor = cursor.borrow();
+                match *cursor {
+                    None => {}
+                    Some(ref cursor) => match board.stone(cursor.row, cursor.column) {
+                        IntersectionElement::Empty(request) => {
+                            println!("need to send request: {:?}", request);
+                            api.borrow()
+                                .as_ref()
+                                .expect("API must exist")
+                                .dispatch(request);
+                        }
+                        _ => {}
+                    },
+                }
+            });
+        }
+
         self.drawing_area.add_controller(motion_controller);
+        self.drawing_area.add_controller(gesture);
     }
 }
-impl WidgetImpl for GobanPrivate {}
+impl WidgetImpl for BoardPrivate {}
-impl GridImpl for GobanPrivate {}
+impl GridImpl for BoardPrivate {}
 
 glib::wrapper! {
-    pub struct Goban(ObjectSubclass<GobanPrivate>) @extends gtk::Grid, gtk::Widget;
+    pub struct Board(ObjectSubclass<BoardPrivate>) @extends gtk::Grid, gtk::Widget;
 }
 
-impl Goban {
+impl Board {
-    pub fn new() -> Self {
+    pub fn new(api: CoreApi) -> Self {
         let s: Self = Object::builder().build();
+
+        *s.imp().api.borrow_mut() = Some(api);
         s.attach(&s.imp().drawing_area, 1, 1, 1, 1);
+
         s
     }
 
-    pub fn set_board(&self, goban: GobanElement) {
+    pub fn set_board(&self, board: BoardElement) {
-        *self.imp().goban.borrow_mut() = goban;
+        *self.imp().board.borrow_mut() = board;
         self.imp().drawing_area.queue_draw();
     }
 
@@ -192,7 +263,7 @@ impl Pen {
         context.arc(
             self.x_offset + (col as f64) * self.hspace_between,
             self.y_offset + (row as f64) * self.vspace_between,
-            10.,
+            5.,
             0.,
             2. * std::f64::consts::PI,
         );
@@ -204,14 +275,7 @@ impl Pen {
             Color::White => context.set_source_rgb(0.9, 0.9, 0.9),
             Color::Black => context.set_source_rgb(0.0, 0.0, 0.0),
         };
-        context.arc(
+        self.draw_stone(context, row, col);
-            20.0 + (col as f64) * self.hspace_between,
-            20.0 + (row as f64) * self.vspace_between,
-            25.0,
-            0.0,
-            2.0 * std::f64::consts::PI,
-        );
-        let _ = context.fill();
     }
 
     fn ghost_stone(&self, context: &cairo::Context, row: u8, col: u8, color: Color) {
@@ -219,10 +283,15 @@ impl Pen {
             Color::White => context.set_source_rgba(0.9, 0.9, 0.9, 0.5),
             Color::Black => context.set_source_rgba(0.0, 0.0, 0.0, 0.5),
         };
+        self.draw_stone(context, row, col);
+    }
+
+    fn draw_stone(&self, context: &cairo::Context, row: u8, col: u8) {
+        let radius = self.hspace_between / 2. - 2.;
         context.arc(
-            20.0 + (col as f64) * self.hspace_between,
+            self.x_offset + (col as f64) * self.hspace_between,
-            20.0 + (row as f64) * self.vspace_between,
+            self.y_offset + (row as f64) * self.vspace_between,
-            25.0,
+            radius,
             0.0,
             2.0 * std::f64::consts::PI,
         );

kifu/kifu-gtk/src/ui/mod.rs

@@ -7,8 +7,8 @@ pub use chat::Chat;
 mod playing_field;
 pub use playing_field::PlayingField;
 
-mod goban;
+mod board;
-pub use goban::Goban;
+pub use board::Board;
 
 #[cfg(feature = "screenplay")]
 pub use playing_field::playing_field_view;

kifu/kifu-gtk/src/ui/player_card.rs

@@ -1,6 +1,6 @@
 use glib::Object;
 use gtk::{prelude::*, subclass::prelude::*};
-use kifu_core::{ui::PlayerCardElement, Color};
+use kifu_core::ui::PlayerCardElement;
 
 #[derive(Default)]
 pub struct PlayerCardPrivate {

kifu/kifu-gtk/src/ui/playing_field.rs

@@ -1,29 +1,12 @@
-use crate::ui::{Chat, Goban, PlayerCard};
+use crate::ui::{Board, Chat, PlayerCard};
+use crate::CoreApi;
 use glib::Object;
 use gtk::{prelude::*, subclass::prelude::*};
-use kifu_core::{
+use kifu_core::ui::PlayingFieldView;
-    ui::{
-        ChatElement, GobanElement, PlayerCardElement, PlayingFieldView, StoneElement,
-        TextFieldElement,
-    },
-    Color, Size,
-};
 use std::{cell::RefCell, rc::Rc};
 
-/*
-#[derive(Clone, Debug)]
-pub struct PlayingFieldView {
-    pub board: types::GobanElement,
-    pub player_card_black: types::PlayerCardElement,
-    pub player_card_white: types::PlayerCardElement,
-    pub chat: types::ChatElement,
-    pub message: types::TextFieldElement,
-    pub current_player: Color,
-}
-*/
-
 pub struct PlayingFieldPrivate {
-    goban: Goban,
+    board: Rc<RefCell<Option<Board>>>,
     player_card_white: Rc<RefCell<Option<PlayerCard>>>,
     player_card_black: Rc<RefCell<Option<PlayerCard>>>,
     chat: Rc<RefCell<Option<Chat>>>,
@@ -32,7 +15,7 @@ pub struct PlayingFieldPrivate {
 impl Default for PlayingFieldPrivate {
     fn default() -> Self {
         Self {
-            goban: Goban::new(),
+            board: Default::default(),
             player_card_white: Rc::new(RefCell::new(None)),
             player_card_black: Rc::new(RefCell::new(None)),
             chat: Rc::new(RefCell::new(None)),
@@ -45,15 +28,6 @@ impl ObjectSubclass for PlayingFieldPrivate {
     const NAME: &'static str = "PlayingField";
     type Type = PlayingField;
     type ParentType = gtk::Grid;
-
-    fn new() -> Self {
-        Self {
-            goban: Goban::new(),
-            player_card_white: Rc::new(RefCell::new(None)),
-            player_card_black: Rc::new(RefCell::new(None)),
-            chat: Rc::new(RefCell::new(None)),
-        }
-    }
 }
 
 impl ObjectImpl for PlayingFieldPrivate {}
@@ -65,16 +39,19 @@ glib::wrapper! {
 }
 
 impl PlayingField {
-    pub fn new(view: PlayingFieldView) -> PlayingField {
+    pub fn new(api: CoreApi, view: PlayingFieldView) -> PlayingField {
         let s: Self = Object::builder().build();
 
         let player_card_white = PlayerCard::new(view.player_card_white);
         let player_card_black = PlayerCard::new(view.player_card_black);
         let chat = Chat::new(view.chat);
 
-        s.imp().goban.set_board(view.board);
+        *s.imp().board.borrow_mut() = Some(Board::new(api));
-
+        s.imp()
-        s.attach(&s.imp().goban, 1, 1, 1, 2);
+            .board
+            .borrow()
+            .as_ref()
+            .map(|board| s.attach(board, 1, 1, 1, 2));
         s.attach(&player_card_black, 2, 1, 1, 1);
         s.attach(&player_card_white, 3, 1, 1, 1);
         s.attach(&chat, 2, 2, 2, 1);
@@ -82,17 +59,32 @@ impl PlayingField {
         *s.imp().player_card_white.borrow_mut() = Some(player_card_white);
         *s.imp().player_card_black.borrow_mut() = Some(player_card_black);
         *s.imp().chat.borrow_mut() = Some(chat);
-        s.imp().goban.set_current_player(view.current_player);
+
+        s.imp().board.borrow().as_ref().map(|board| {
+            board.set_board(view.board);
+            board.set_current_player(view.current_player);
+        });
 
         s
     }
+
+    pub fn update_view(&self, view: PlayingFieldView) {
+        self.imp().board.borrow().as_ref().map(|board| {
+            board.set_board(view.board);
+            board.set_current_player(view.current_player);
+        });
+    }
 }
 
 #[cfg(feature = "screenplay")]
 pub fn playing_field_view() -> PlayingFieldView {
-    let mut board = GobanElement::default();
+    let mut board = BoardElement::new(Size {
-    *board.stone_mut(4, 4) = Some(StoneElement::new(Color::White));
+        width: 19,
-    *board.stone_mut(15, 15) = Some(StoneElement::new(Color::Black));
+        height: 19,
+    });
+    *board.stone_mut(4, 4) = IntersectionElement::Filled(StoneElement::new(Color::White));
+    *board.stone_mut(15, 15) = IntersectionElement::Filled(StoneElement::new(Color::Black));
+    *board.stone_mut(18, 18) = IntersectionElement::Unplayable;
     let player_card_black = PlayerCardElement {
         color: Color::Black,
         name: "Savanni".to_owned(),

rust-toolchain.toml

@@ -1,3 +0,0 @@
-[toolchain]
-channel = "1.68.2"
-components = ["rust-src"]