Add bevy_egui and use example code from there, use mold for starter Rust linking and update README

Cargo.lock

@@ -188,6 +188,26 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "arboard"
+version = "3.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0348a1c054491f4bfe6ab86a7b6ab1e44e45d899005de92f58b3df180b36ddaf"
+dependencies = [
+ "clipboard-win",
+ "image",
+ "log",
+ "objc2 0.6.3",
+ "objc2-app-kit 0.3.2",
+ "objc2-core-foundation",
+ "objc2-core-graphics",
+ "objc2-foundation 0.3.2",
+ "parking_lot",
+ "percent-encoding",
+ "windows-sys 0.60.2",
+ "x11rb",
+]
+
 [[package]]
 name = "arrayref"
 version = "0.3.9"
@@ -765,6 +785,53 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "bevy_egui"
+version = "0.38.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dadb9d5008b404675548c5b0da4e2b2440fb7b91ac789f79185041b9538c73d0"
+dependencies = [
+ "arboard",
+ "bevy_app",
+ "bevy_asset",
+ "bevy_camera",
+ "bevy_color",
+ "bevy_core_pipeline",
+ "bevy_derive",
+ "bevy_ecs",
+ "bevy_image",
+ "bevy_input",
+ "bevy_log",
+ "bevy_math",
+ "bevy_mesh",
+ "bevy_picking",
+ "bevy_platform",
+ "bevy_reflect",
+ "bevy_render",
+ "bevy_shader",
+ "bevy_time",
+ "bevy_transform",
+ "bevy_ui_render",
+ "bevy_utils",
+ "bevy_window",
+ "bevy_winit",
+ "bytemuck",
+ "crossbeam-channel",
+ "egui",
+ "encase",
+ "getrandom",
+ "image",
+ "itertools 0.14.0",
+ "js-sys",
+ "thread_local",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "webbrowser",
+ "wgpu-types",
+ "winit",
+]
+
 [[package]]
 name = "bevy_encase_derive"
 version = "0.17.3"
@@ -1851,6 +1918,15 @@ dependencies = [
  "libloading",
 ]
 
+[[package]]
+name = "clipboard-win"
+version = "5.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bde03770d3df201d4fb868f2c9c59e66a3e4e2bd06692a0fe701e7103c7e84d4"
+dependencies = [
+ "error-code",
+]
+
 [[package]]
 name = "codespan-reporting"
 version = "0.12.0"
@@ -2302,12 +2378,48 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8b14ccef22fc6f5a8f4d7d768562a182c04ce9a3b3157b91390b52ddfdf1a76"
 
+[[package]]
+name = "ecolor"
+version = "0.33.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "71ddb8ac7643d1dba1bb02110e804406dd459a838efcb14011ced10556711a8e"
+dependencies = [
+ "bytemuck",
+ "emath",
+]
+
+[[package]]
+name = "egui"
+version = "0.33.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a9b567d356674e9a5121ed3fedfb0a7c31e059fe71f6972b691bcd0bfc284e3"
+dependencies = [
+ "ahash",
+ "bitflags 2.10.0",
+ "emath",
+ "epaint",
+ "log",
+ "nohash-hasher",
+ "profiling",
+ "smallvec",
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "either"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
+[[package]]
+name = "emath"
+version = "0.33.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "491bdf728bf25ddd9ad60d4cf1c48588fa82c013a2440b91aa7fc43e34a07c32"
+dependencies = [
+ "bytemuck",
+]
+
 [[package]]
 name = "encase"
 version = "0.11.2"
@@ -2376,6 +2488,30 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "epaint"
+version = "0.33.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "009d0dd3c2163823a0abdb899451ecbc78798dec545ee91b43aff1fa790bab62"
+dependencies = [
+ "ab_glyph",
+ "ahash",
+ "bytemuck",
+ "ecolor",
+ "emath",
+ "epaint_default_fonts",
+ "log",
+ "nohash-hasher",
+ "parking_lot",
+ "profiling",
+]
+
+[[package]]
+name = "epaint_default_fonts"
+version = "0.33.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c4fbe202b6578d3d56428fa185cdf114a05e49da05f477b3c7f0fbb221f1862"
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -2403,6 +2539,12 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "error-code"
+version = "3.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dea2df4cf52843e0452895c455a1a2cfbb842a1e7329671acf418fdc53ed4c59"
+
 [[package]]
 name = "euclid"
 version = "0.22.11"
@@ -2445,6 +2587,26 @@ version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
+[[package]]
+name = "fax"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f05de7d48f37cd6730705cbca900770cab77a89f413d23e100ad7fad7795a0ab"
+dependencies = [
+ "fax_derive",
+]
+
+[[package]]
+name = "fax_derive"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0aca10fb742cb43f9e7bb8467c91aa9bcb8e3ffbc6a6f7389bb93ffc920577d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "fdeflate"
 version = "0.3.7"
@@ -3034,6 +3196,7 @@ dependencies = [
  "moxcms",
  "num-traits",
  "png",
+ "tiff",
 ]
 
 [[package]]
@@ -3495,6 +3658,12 @@ dependencies = [
  "memoffset",
 ]
 
+[[package]]
+name = "nohash-hasher"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -3661,6 +3830,7 @@ dependencies = [
  "bitflags 2.10.0",
  "block2 0.6.2",
  "objc2 0.6.3",
+ "objc2-core-graphics",
  "objc2-foundation 0.3.2",
 ]
 
@@ -3761,6 +3931,19 @@ dependencies = [
  "objc2 0.6.3",
 ]
 
+[[package]]
+name = "objc2-core-graphics"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e022c9d066895efa1345f8e33e584b9f958da2fd4cd116792e15e07e4720a807"
+dependencies = [
+ "bitflags 2.10.0",
+ "dispatch2",
+ "objc2 0.6.3",
+ "objc2-core-foundation",
+ "objc2-io-surface",
+]
+
 [[package]]
 name = "objc2-core-image"
 version = "0.2.2"
@@ -3827,6 +4010,17 @@ dependencies = [
  "objc2-core-foundation",
 ]
 
+[[package]]
+name = "objc2-io-surface"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180788110936d59bab6bd83b6060ffdfffb3b922ba1396b312ae795e1de9d81d"
+dependencies = [
+ "bitflags 2.10.0",
+ "objc2 0.6.3",
+ "objc2-core-foundation",
+]
+
 [[package]]
 name = "objc2-link-presentation"
 version = "0.2.2"
@@ -4221,6 +4415,12 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "quick-error"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+
 [[package]]
 name = "quick-xml"
 version = "0.37.5"
@@ -4742,6 +4942,7 @@ name = "soundboard"
 version = "0.1.0"
 dependencies = [
  "bevy",
+ "bevy_egui",
  "cpal 0.17.0",
  "rand",
  "rfd",
@@ -5085,6 +5286,20 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "tiff"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af9605de7fee8d9551863fd692cce7637f548dbd9db9180fcc07ccc6d26c336f"
+dependencies = [
+ "fax",
+ "flate2",
+ "half",
+ "quick-error",
+ "weezl",
+ "zune-jpeg",
+]
+
 [[package]]
 name = "tiny-skia"
 version = "0.11.4"
@@ -5626,6 +5841,28 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webbrowser"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00f1243ef785213e3a32fa0396093424a3a6ea566f9948497e5a2309261a4c97"
+dependencies = [
+ "core-foundation 0.10.1",
+ "jni",
+ "log",
+ "ndk-context",
+ "objc2 0.6.3",
+ "objc2-foundation 0.3.2",
+ "url",
+ "web-sys",
+]
+
+[[package]]
+name = "weezl"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28ac98ddc8b9274cb41bb4d9d4d5c425b6020c50c46f25559911905610b4a88"
+
 [[package]]
 name = "wgpu"
 version = "26.0.1"
@@ -6634,6 +6871,21 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "zune-core"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f423a2c17029964870cfaabb1f13dfab7d092a62a29a89264f4d36990ca414a"
+
+[[package]]
+name = "zune-jpeg"
+version = "0.4.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29ce2c8a9384ad323cf564b67da86e21d3cfdff87908bc1223ed5c99bc792713"
+dependencies = [
+ "zune-core",
+]
+
 [[package]]
 name = "zvariant"
 version = "5.8.0"

Cargo.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+bevy_egui = "0.38.1"
 cpal = "0.17.0"
 rand = "0.9.2"
 rfd = "0.16.0"
@@ -17,5 +18,6 @@ features = [
   "bevy_winit",
 ]
 
-[profile.dev.package."*"]
+[target.'cfg(target_os = "linux")']
-opt-level = 3
+linker = "clang"
+rustflags = ["-C", "link-arg=-fuse-ld=/usr/bin/mold"]

README.md

@@ -1 +1,4 @@
 Soundboard made in Rust & Bevy. My first Rust project.
+
+For compilation on Linux, you will need the mold linker to speed things up.
+On an arch machine for example, do `sudo pacman -S mold`

src/main.rs

@@ -1,26 +1,22 @@
 use bevy::prelude::*;
-
+use bevy_egui::{egui, EguiContexts, EguiPlugin, EguiPrimaryContextPass};
-fn spawn_camera(mut commands: Commands) {
-    commands.spawn(Camera2d::default());
-}
-
-pub fn setup(mut commands: Commands) {
-    spawn_camera(commands);
-}
-
-pub fn update(mut commands: Commands) {
-
-}
 
 fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
-        .add_systems(Startup, setup)
+        .add_plugins(EguiPlugin::default())
-        .add_systems(Update, update)
+        .add_systems(Startup, setup_camera_system)
+        .add_systems(EguiPrimaryContextPass, ui_example_system)
         .run();
 }
 
-#[derive(Component)]
+fn setup_camera_system(mut commands: Commands) {
-pub struct Person {
+    commands.spawn(Camera2d);
-    pub name: String
+}
+
+fn ui_example_system(mut contexts: EguiContexts) -> Result {
+    egui::Window::new("Hello").show(contexts.ctx_mut()?, |ui| {
+        ui.label("world");
+    });
+    Ok(())
 }