Get the scrollbar to expand with the window

kifu/gtk/src/main.rs

@@ -13,8 +13,8 @@ fn handle_response(api: CoreApi, window: gtk::ApplicationWindow, message: CoreRe
         CoreResponse::HomeView(view) => perftrace("HomeView", || {
             let api = api.clone();
 
-            let new_game = Home::new(api, view);
-            window.set_child(Some(&new_game));
+            let home = Home::new(api, view);
+            window.set_child(Some(&home));
         }),
         CoreResponse::PlayingFieldView(view) => perftrace("PlayingFieldView", || {
             let api = api.clone();

kifu/gtk/src/ui/home.rs

@@ -1,14 +1,11 @@
-use crate::{ui::GamePreview, CoreApi};
-use glib::{Object, Properties};
+use crate::CoreApi;
+use glib::Object;
 use gtk::{glib, prelude::*, subclass::prelude::*};
 use kifu_core::{
-    ui::{GamePreviewElement, HomeView, PlayerElement},
+    ui::{HomeView, PlayerElement},
     CoreRequest, CreateGameRequest, HotseatPlayerRequest, PlayerInfoRequest,
 };
-use std::{
-    cell::{Cell, RefCell},
-    rc::Rc,
-};
+use std::{cell::RefCell, rc::Rc};
 
 use super::GameDatabase;
 
@@ -105,39 +102,49 @@ impl Default for HomePrivate {
 impl ObjectSubclass for HomePrivate {
     const NAME: &'static str = "Home";
     type Type = Home;
-    type ParentType = gtk::Grid;
+    type ParentType = gtk::Box;
 }
 
 impl ObjectImpl for HomePrivate {}
 impl WidgetImpl for HomePrivate {}
-impl GridImpl for HomePrivate {}
+impl BoxImpl for HomePrivate {}
 
 glib::wrapper! {
-    pub struct Home(ObjectSubclass<HomePrivate>) @extends gtk::Grid, gtk::Widget;
+    pub struct Home(ObjectSubclass<HomePrivate>) @extends gtk::Box, gtk::Widget, @implements gtk::Orientable;
 }
 
 impl Home {
     pub fn new(api: CoreApi, view: HomeView) -> Home {
         let s: Self = Object::builder().build();
+        s.set_spacing(4);
+        s.set_homogeneous(false);
+        s.set_orientation(gtk::Orientation::Vertical);
+
+        let players = gtk::Box::builder()
+            .spacing(4)
+            .orientation(gtk::Orientation::Horizontal)
+            .build();
+        s.append(&players);
 
         let black_player = PlayerDataEntry::new(view.black_player);
-        s.attach(&black_player, 1, 1, 1, 1);
+        players.append(&black_player);
         *s.imp().black_player.borrow_mut() = Some(black_player.clone());
-
         let white_player = PlayerDataEntry::new(view.white_player);
-        s.attach(&white_player, 2, 1, 1, 1);
+        players.append(&white_player);
         *s.imp().white_player.borrow_mut() = Some(white_player.clone());
 
         let new_game_button = gtk::Button::builder().label(&view.start_game.label).build();
-        s.attach(&new_game_button, 2, 2, 1, 1);
+        s.append(&new_game_button);
 
         let library = GameDatabase::new();
         let library_view = gtk::ScrolledWindow::builder()
             .hscrollbar_policy(gtk::PolicyType::Never)
             .min_content_width(360)
+            .vexpand(true)
+            .hexpand(true)
             .child(&library)
             .build();
-        s.attach(&library_view, 0, 3, 4, 2);
+        s.append(&library_view);
 
         library.set_games(view.games);