clean up ui and cross-compile config

.cargo/config.toml

@@ -0,0 +1,2 @@
+[target.x86_64-pc-windows-gnu]
+linker = "x86_64-w64-mingw32-gcc"

Cargo.toml

@@ -6,5 +6,12 @@ edition = "2021"
 [dependencies]
 bevy = "0.14"
 bevy_egui = "0.28"
-# natord = "1.0"
 vsort = "0.2"
+
+[profile.release]
+# Compile the entire crate as one unit.
+# Slows compile times, marginal improvements.
+codegen-units = 1
+# Do a second optimization pass over the entire program, including dependencies.
+# Slows compile times, marginal improvements.
+lto = "thin"

src/main.rs

@@ -1,4 +1,5 @@
-use bevy::{prelude::*, winit::WinitSettings};
+#![windows_subsystem = "windows"]
+use bevy::{prelude::*, window::PrimaryWindow, winit::WinitSettings};
 use bevy_egui::{
     egui::{self},
     EguiContexts, EguiPlugin,
@@ -30,11 +31,18 @@ fn main() {
         })
         .add_plugins(DefaultPlugins)
         .add_plugins(EguiPlugin)
+        .add_systems(Startup, set_window_title)
         .add_systems(Update, ui_system)
         .add_systems(Update, process_text)
         .run();
 }
 
+fn set_window_title(mut window_query: Query<&mut Window, With<PrimaryWindow>>) {
+    if let Ok(mut window) = window_query.get_single_mut() {
+        window.title = "dsort".to_string();
+    }
+}
+
 fn process_text(input_text: Res<InputText>, mut output_text: ResMut<OutputText>) {
     let mut arr = input_text.value.lines().collect::<Vec<_>>();
     arr.sort_by(|&a, &b| vsort::compare(a, b));
@@ -46,22 +54,31 @@ fn ui_system(
     mut input_text: ResMut<InputText>,
     mut output_text: ResMut<OutputText>,
 ) {
+    contexts.ctx_mut().set_visuals(egui::Visuals::light());
     egui::CentralPanel::default().show(contexts.ctx_mut(), |ui| {
-        ui.horizontal(|ui| {
+        let window_size = ui.available_size();
-            ui.vertical(|ui| {
+        let height = window_size[1];
-                ui.label("input: ");
+        ui.with_layout(
-                ui.add_sized(
+            egui::Layout::left_to_right(egui::Align::Center).with_cross_justify(true),
-                    [ui.available_width() / 2.0, ui.available_height()],
+            |ui| {
-                    egui::TextEdit::multiline(&mut input_text.value),
+                egui::ScrollArea::vertical()
-                );
+                    .id_source("left")
-            });
+                    .show(ui, |ui| {
-            ui.vertical(|ui| {
+                        ui.add_sized(
-                ui.label("output: ");
+                            [ui.available_width() / 2., height],
-                ui.add_sized(
+                            egui::TextEdit::multiline(&mut input_text.value),
-                    [ui.available_width() / 2.0, ui.available_height()],
+                        );
-                    egui::TextEdit::multiline(&mut output_text.value),
+                    });
-                );
+
-            });
+                egui::ScrollArea::vertical()
-        });
+                    .id_source("right")
+                    .show(ui, |ui| {
+                        ui.add_sized(
+                            [ui.available_width(), height],
+                            egui::TextEdit::multiline(&mut output_text.value),
+                        );
+                    });
+            },
+        );
     });
 }