Cargo.lock

@@ -1348,7 +1348,6 @@ dependencies = [
  "gtk4",
  "image",
  "kifu-core",
- "libadwaita",
  "sgf",
  "tokio",
 ]

kifu/core/src/api.rs

@@ -1,34 +1,22 @@
 use crate::{
-    types::{AppState, Config, ConfigOption, DatabasePath, GameState, Player, Rank},
+    types::{AppState, Config, DatabasePath, GameState, Player, Rank},
-    ui::{configuration, home, playing_field, ConfigurationView, HomeView, PlayingFieldView},
+    ui::{home, playing_field, HomeView, PlayingFieldView},
 };
 use serde::{Deserialize, Serialize};
-use std::{
+use std::sync::{Arc, RwLock};
-    path::PathBuf,
-    sync::{Arc, RwLock},
-};
 use typeshare::typeshare;
 
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 #[typeshare]
 #[serde(tag = "type", content = "content")]
 pub enum CoreRequest {
-    ChangeSetting(ChangeSettingRequest),
     CreateGame(CreateGameRequest),
     Home,
-    OpenConfiguration,
     PlayingField,
     PlayStone(PlayStoneRequest),
     StartGame,
 }
 
-#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-#[typeshare]
-#[serde(tag = "type", content = "content")]
-pub enum ChangeSettingRequest {
-    LibraryPath(String),
-}
-
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]
 #[typeshare]
 pub struct PlayStoneRequest {
@@ -69,15 +57,13 @@ impl From<HotseatPlayerRequest> for Player {
 #[typeshare]
 #[serde(tag = "type", content = "content")]
 pub enum CoreResponse {
-    ConfigurationView(ConfigurationView),
     HomeView(HomeView),
     PlayingFieldView(PlayingFieldView),
-    UpdatedConfigurationView(ConfigurationView),
 }
 
 #[derive(Clone, Debug)]
 pub struct CoreApp {
-    config: Arc<RwLock<Config>>,
+    config: Config,
     state: Arc<RwLock<AppState>>,
 }
 
@@ -88,23 +74,25 @@ impl CoreApp {
         let db_path: DatabasePath = config.get().unwrap();
         let state = Arc::new(RwLock::new(AppState::new(db_path)));
 
-        Self {
+        Self { config, state }
-            config: Arc::new(RwLock::new(config)),
-            state,
-        }
     }
 
     pub async fn dispatch(&self, request: CoreRequest) -> CoreResponse {
         match request {
-            CoreRequest::ChangeSetting(request) => match request {
+            /*
-                ChangeSettingRequest::LibraryPath(path) => {
+            CoreRequest::LaunchScreen => {
-                    let mut config = self.config.write().unwrap();
+                let app_state = self.state.read().unwrap();
-                    config.set(ConfigOption::DatabasePath(DatabasePath(PathBuf::from(
+
-                        path,
+                At launch, I want to either show a list of games in progress, the current game, or the game creation screen.
-                    ))));
+                - if a live game is in progress, immmediately go to that game. Such a game will be classified at game creation, so it should be persisted to the state.
-                    CoreResponse::UpdatedConfigurationView(configuration(&config))
+                - if no live games are in progress, but there are slow games in progress, show a list of the slow games and let the player choose which one to jump into.
+                - if no games are in progress, show only the game creation screen
+                - game creation menu should be present both when there are only slow games and when there are no games
+                - the UI returned here will always be available in other places, such as when the user is viewing a game and wants to return to this page
+
+                For the initial version, I want only to show the game creation screen. Then I will backtrack record application state so that the only decisions can be made.
             }
-            },
+            */
             CoreRequest::CreateGame(create_request) => {
                 let mut app_state = self.state.write().unwrap();
                 let white_player = {
@@ -128,9 +116,6 @@ impl CoreApp {
             CoreRequest::Home => {
                 CoreResponse::HomeView(home(self.state.read().unwrap().database.all_games()))
             }
-            CoreRequest::OpenConfiguration => {
-                CoreResponse::ConfigurationView(configuration(&self.config.read().unwrap()))
-            }
             CoreRequest::PlayingField => {
                 let app_state = self.state.read().unwrap();
                 let game = app_state.game.as_ref().unwrap();

kifu/core/src/database.rs

@@ -39,18 +39,13 @@ impl Database {
                             .unwrap()
                             .read_to_string(&mut buffer)
                             .unwrap();
-                        match parse_sgf(&buffer) {
+                        for sgf in parse_sgf(&buffer).unwrap() {
-                            Ok(sgfs) => {
-                                for sgf in sgfs {
                             match sgf {
                                 Game::Go(game) => games.push(game),
                                 Game::Unsupported(_) => {}
                             }
                         }
                     }
-                            Err(err) => println!("Error parsing {:?}: {:?}", entry.path(), err),
-                        }
-                    }
                 }
                 Err(err) => println!("failed entry: {:?}", err),
             }

kifu/core/src/lib.rs

@@ -3,8 +3,7 @@ extern crate config_derive;
 
 mod api;
 pub use api::{
-    ChangeSettingRequest, CoreApp, CoreRequest, CoreResponse, CreateGameRequest,
+    CoreApp, CoreRequest, CoreResponse, CreateGameRequest, HotseatPlayerRequest, PlayerInfoRequest,
-    HotseatPlayerRequest, PlayerInfoRequest,
 };
 
 mod board;

kifu/core/src/types.rs

@@ -16,7 +16,7 @@ define_config! {
 }
 
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize, ConfigOption)]
-pub struct DatabasePath(pub PathBuf);
+pub struct DatabasePath(PathBuf);
 
 impl std::ops::Deref for DatabasePath {
     type Target = PathBuf;

kifu/core/src/ui/configuration.rs

@@ -1,24 +0,0 @@
-use crate::{
-    types::{Config, DatabasePath},
-    ui::Field,
-};
-use serde::{Deserialize, Serialize};
-use typeshare::typeshare;
-
-#[derive(Clone, Debug, Serialize, Deserialize)]
-#[typeshare]
-pub struct ConfigurationView {
-    pub library: Field<()>,
-}
-
-pub fn configuration(config: &Config) -> ConfigurationView {
-    let path: Option<DatabasePath> = config.get();
-    ConfigurationView {
-        library: Field {
-            id: "library-path-field".to_owned(),
-            label: "Library".to_owned(),
-            value: path.map(|path| path.to_string_lossy().into_owned()),
-            action: (),
-        },
-    }
-}

kifu/core/src/ui/elements/action.rs

@@ -0,0 +1,10 @@
+use serde::{Deserialize, Serialize};
+use typeshare::typeshare;
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+#[typeshare]
+pub struct Action<A> {
+    pub id: String,
+    pub label: String,
+    pub action: A,
+}

kifu/core/src/ui/elements/game_preview.rs

@@ -50,7 +50,6 @@ impl GamePreviewElement {
             Some(GameResult::Draw) => "Draw".to_owned(),
             Some(GameResult::Black(ref win)) => format!("Black by {}", format_win(win)),
             Some(GameResult::White(ref win)) => format!("White by {}", format_win(win)),
-            Some(GameResult::Unknown(ref text)) => format!("Unknown: {}", text),
             None => "".to_owned(),
         };
 

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

@@ -1,31 +1,3 @@
-use serde::{Deserialize, Serialize};
+pub mod action;
-use typeshare::typeshare;
-
 pub mod game_preview;
 pub mod menu;
-
-#[derive(Clone, Debug, Serialize, Deserialize)]
-#[typeshare]
-pub struct Action<A> {
-    pub id: String,
-    pub label: String,
-    pub action: A,
-}
-
-#[derive(Clone, Debug, Serialize, Deserialize)]
-#[typeshare]
-pub struct Toggle<A> {
-    pub id: String,
-    pub label: String,
-    pub value: bool,
-    pub action: A,
-}
-
-#[derive(Clone, Debug, Serialize, Deserialize)]
-#[typeshare]
-pub struct Field<A> {
-    pub id: String,
-    pub label: String,
-    pub value: Option<String>,
-    pub action: A,
-}

kifu/core/src/ui/mod.rs

@@ -1,8 +1,5 @@
-mod configuration;
-pub use configuration::{configuration, ConfigurationView};
-
 mod elements;
-pub use elements::{game_preview::GamePreviewElement, menu::Menu, Action, Field, Toggle};
+pub use elements::{action::Action, game_preview::GamePreviewElement, menu::Menu};
 
 mod playing_field;
 pub use playing_field::{playing_field, PlayingFieldView};

kifu/gtk/Cargo.toml

@@ -9,7 +9,6 @@ screenplay = []
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-adw         = { version = "0.4", package = "libadwaita", features = [ "v1_2" ] }
 cairo-rs    = { version = "0.17" }
 gio         = { version = "0.17" }
 glib        = { version = "0.17" }

kifu/gtk/src/main.rs

@@ -1,28 +1,20 @@
-use adw::prelude::*;
+use gtk::prelude::*;
 use kifu_core::{CoreApp, CoreRequest, CoreResponse};
 use kifu_gtk::{
     perftrace,
-    ui::{ConfigurationPage, Home, Layout, PlayingField},
+    ui::{Home, PlayingField},
     CoreApi,
 };
 use std::sync::{Arc, RwLock};
 
-fn handle_response(api: CoreApi, layout: Layout, message: CoreResponse) {
+fn handle_response(api: CoreApi, window: gtk::ApplicationWindow, message: CoreResponse) {
     let playing_field = Arc::new(RwLock::new(None));
     match message {
-        CoreResponse::ConfigurationView(view) => perftrace("ConfigurationView", || {
-            let config_page = ConfigurationPage::new(api, view);
-
-            let window = adw::PreferencesWindow::new();
-            window.add(&config_page);
-            window.set_visible_page(&config_page);
-            window.present();
-        }),
         CoreResponse::HomeView(view) => perftrace("HomeView", || {
             let api = api.clone();
 
             let home = Home::new(api, view);
-            layout.set_content(&home);
+            window.set_child(Some(&home));
         }),
         CoreResponse::PlayingFieldView(view) => perftrace("PlayingFieldView", || {
             let api = api.clone();
@@ -31,16 +23,13 @@ fn handle_response(api: CoreApi, layout: Layout, message: CoreResponse) {
             if playing_field.is_none() {
                 perftrace("creating a new playing field", || {
                     let field = PlayingField::new(api, view);
-                    layout.set_content(&field);
+                    window.set_child(Some(&field));
                     *playing_field = Some(field);
                 })
             } else {
                 playing_field.as_ref().map(|field| field.update_view(view));
             }
         }),
-        CoreResponse::UpdatedConfigurationView(view) => perftrace("UpdatedConfiguration", || {
-            println!("updated configuration: {:?}", view);
-        }),
     }
 }
 
@@ -76,9 +65,8 @@ fn main() {
         }
     });
 
-    let app = adw::Application::builder()
+    let app = gtk::Application::builder()
         .application_id("com.luminescent-dreams.kifu-gtk")
-        .resource_base_path("/com/luminescent-dreams/kifu-gtk")
         .build();
 
     app.connect_activate({
@@ -93,31 +81,14 @@ fn main() {
                 core: core.clone(),
             };
 
-            let action_config = gio::SimpleAction::new("show-config", None);
+            let window = gtk::ApplicationWindow::new(app);
-            action_config.connect_activate({
-                let api = api.clone();
-                move |_, _| {
-                    api.dispatch(CoreRequest::OpenConfiguration);
-                }
-            });
-            app.add_action(&action_config);
-
-            let window = adw::ApplicationWindow::builder()
-                .application(app)
-                .width_request(800)
-                .height_request(500)
-                .build();
-
-            let layout = Layout::new();
-            window.set_content(Some(&layout));
-
             window.present();
 
             gtk_rx.attach(None, {
                 let api = api.clone();
                 move |message| {
                     perftrace("handle_response", || {
-                        handle_response(api.clone(), layout.clone(), message)
+                        handle_response(api.clone(), window.clone(), message)
                     });
                     Continue(true)
                 }

kifu/gtk/src/ui/config.rs

@@ -1,52 +0,0 @@
-use crate::CoreApi;
-use adw::{prelude::*, subclass::prelude::*};
-use glib::Object;
-use kifu_core::{ui::ConfigurationView, ChangeSettingRequest, CoreRequest};
-
-#[derive(Default)]
-pub struct ConfigurationPagePrivate {}
-
-#[glib::object_subclass]
-impl ObjectSubclass for ConfigurationPagePrivate {
-    const NAME: &'static str = "Configuration";
-    type Type = ConfigurationPage;
-    type ParentType = adw::PreferencesPage;
-}
-
-impl ObjectImpl for ConfigurationPagePrivate {}
-impl WidgetImpl for ConfigurationPagePrivate {}
-impl PreferencesPageImpl for ConfigurationPagePrivate {}
-
-glib::wrapper! {
-    pub struct ConfigurationPage(ObjectSubclass<ConfigurationPagePrivate>)
-        @extends adw::PreferencesPage, gtk::Widget,
-        @implements gtk::Orientable;
-}
-
-impl ConfigurationPage {
-    pub fn new(api: CoreApi, view: ConfigurationView) -> Self {
-        let s: Self = Object::builder().build();
-
-        let group = adw::PreferencesGroup::builder().build();
-
-        let library_entry = &adw::EntryRow::builder()
-            .name("library-path")
-            .title(view.library.label)
-            .show_apply_button(true)
-            .build();
-        if let Some(path) = view.library.value {
-            library_entry.set_text(&path);
-        }
-        library_entry.connect_apply(move |entry| {
-            api.dispatch(CoreRequest::ChangeSetting(
-                ChangeSettingRequest::LibraryPath(entry.text().into()),
-            ));
-        });
-
-        group.add(library_entry);
-
-        s.add(&group);
-
-        s
-    }
-}

kifu/gtk/src/ui/game_preview.rs

@@ -31,7 +31,7 @@ impl GamePreview {
         let s: Self = Object::builder().build();
         s.set_orientation(gtk::Orientation::Horizontal);
         s.set_homogeneous(true);
-        s.set_hexpand(false);
+        s.set_hexpand(true);
 
         s.append(&s.imp().date);
         s.append(&s.imp().title);

kifu/gtk/src/ui/layout.rs

@@ -1,71 +0,0 @@
-use glib::Object;
-use gtk::{prelude::*, subclass::prelude::*};
-use std::{cell::RefCell, rc::Rc};
-
-// Deprecated even from day 1. We want to use ToolbarView as soon as it's available in the versions
-// of Libadwaita available in NixOS.
-pub struct LayoutPrivate {
-    pub header: adw::HeaderBar,
-    pub content: Rc<RefCell<gtk::Widget>>,
-}
-
-impl Default for LayoutPrivate {
-    fn default() -> Self {
-        let header = adw::HeaderBar::builder()
-            .title_widget(&gtk::Label::new(Some("Kifu")))
-            .build();
-
-        let app_menu = gio::Menu::new();
-        let menu_item = gio::MenuItem::new(Some("Configuration"), Some("app.show-config"));
-        app_menu.append_item(&menu_item);
-
-        let hamburger = gtk::MenuButton::builder()
-            .icon_name("open-menu-symbolic")
-            .build();
-        hamburger.set_menu_model(Some(&app_menu));
-
-        header.pack_end(&hamburger);
-
-        let content = adw::StatusPage::builder().title("Nothing here").build();
-
-        Self {
-            header,
-            content: Rc::new(RefCell::new(content.into())),
-        }
-    }
-}
-
-#[glib::object_subclass]
-impl ObjectSubclass for LayoutPrivate {
-    const NAME: &'static str = "Layout";
-    type Type = Layout;
-    type ParentType = gtk::Box;
-}
-
-impl ObjectImpl for LayoutPrivate {}
-impl WidgetImpl for LayoutPrivate {}
-impl BoxImpl for LayoutPrivate {}
-
-glib::wrapper! {
-    pub struct Layout(ObjectSubclass<LayoutPrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
-}
-
-impl Layout {
-    pub fn new() -> Self {
-        let s: Self = Object::builder().build();
-        s.set_orientation(gtk::Orientation::Vertical);
-        s.set_homogeneous(false);
-        s.append(&s.imp().header);
-        s.append(&*s.imp().content.borrow());
-
-        s
-    }
-
-    pub fn set_content(&self, content: &impl IsA<gtk::Widget>) {
-        let mut widget = self.imp().content.borrow_mut();
-
-        self.remove(&*widget);
-        *widget = content.clone().upcast::<gtk::Widget>();
-        self.append(&*widget);
-    }
-}

kifu/gtk/src/ui/mod.rs

@@ -1,18 +1,12 @@
 mod chat;
 pub use chat::Chat;
 
-mod config;
-pub use config::ConfigurationPage;
-
 mod game_preview;
 pub use game_preview::GamePreview;
 
 mod library;
 pub use library::Library;
 
-mod layout;
-pub use layout::Layout;
-
 mod player_card;
 pub use player_card::PlayerCard;
 

sgf/src/go.rs

@@ -242,7 +242,6 @@ pub enum GameResult {
     Draw,
     Black(Win),
     White(Win),
-    Unknown(String),
 }
 
 impl TryFrom<&str> for GameResult {
@@ -257,7 +256,7 @@ impl TryFrom<&str> for GameResult {
             let res = match parts[0].to_ascii_lowercase().as_str() {
                 "b" => GameResult::Black,
                 "w" => GameResult::White,
-                _ => return Ok(GameResult::Unknown(parts[0].to_owned())),
+                _ => panic!("unknown result format"),
             };
             match parts[1].to_ascii_lowercase().as_str() {
                 "r" | "resign" => Ok(res(Win::Resignation)),