refactor(bevy_workbench): conditionally compile native-only features

The Cargo.toml was updated to explicitly list Bevy features and move the `rfd` dependency behind a `cfg(not(target_arch = "wasm32"))` condition. The `menu_bar.rs` and `settings_panel_ui` functions were refactored to wrap file dialog operations in `#[cfg(not(target_arch = "wasm32"))]` blocks, ensuring the codebase is compatible with WebAssembly targets by excluding native-only file system operations.

Author: Bli-AIk

Cargo.toml

@@ -18,7 +18,23 @@ name = "control_link"
 path = "examples/control_link.rs"
 
 [dependencies]
-bevy = "0.18"
+bevy = { version = "0.18", default-features = false, features = [
+    "std",
+    "multi_threaded",
+    "async_executor",
+    "reflect_auto_register",
+    "bevy_asset",
+    "bevy_camera",
+    "bevy_color",
+    "bevy_core_pipeline",
+    "bevy_image",
+    "bevy_log",
+    "bevy_picking",
+    "bevy_render",
+    "bevy_state",
+    "bevy_window",
+    "png",
+] }
 bevy_egui = { version = "0.39", features = ["render"] }
 bevy-inspector-egui = "0.36"
 egui_tiles = { version = "0.14", features = ["serde"] }
@@ -27,11 +43,13 @@ catppuccin-egui = { version = "5.7", default-features = false, features = ["egui
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 toml = "0.8"
-rfd = "0.17"
 fluent = "0.17"
 fluent-bundle = "0.16"
 unic-langid = "0.9"
 sys-locale = "0.3"
 
+[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+rfd = "0.17"
+
 [dev-dependencies]
-bevy = "0.18"
+bevy = { version = "0.18", features = ["bevy_winit", "default_font", "x11"] }

src/menu_bar.rs

@@ -312,28 +312,31 @@ fn edit_menu_ui(
 
 /// View menu content, extracted to reduce nesting.
 fn view_menu_ui(ui: &mut egui::Ui, i18n: &crate::i18n::I18n, tile_state: &mut TileLayoutState) {
-    if ui.button(i18n.t("menu-view-save-layout")).clicked() {
-        if let Some(path) = rfd::FileDialog::new()
-            .set_title(i18n.t("dialog-save-layout"))
-            .add_filter("JSON", &["json"])
-            .set_file_name("layout.json")
-            .save_file()
-        {
-            tile_state.layout_save_path = Some(path);
+    #[cfg(not(target_arch = "wasm32"))]
+    {
+        if ui.button(i18n.t("menu-view-save-layout")).clicked() {
+            if let Some(path) = rfd::FileDialog::new()
+                .set_title(i18n.t("dialog-save-layout"))
+                .add_filter("JSON", &["json"])
+                .set_file_name("layout.json")
+                .save_file()
+            {
+                tile_state.layout_save_path = Some(path);
+            }
+            ui.close();
         }
-        ui.close();
-    }
-    if ui.button(i18n.t("menu-view-load-layout")).clicked() {
-        if let Some(path) = rfd::FileDialog::new()
-            .set_title(i18n.t("dialog-load-layout"))
-            .add_filter("JSON", &["json"])
-            .pick_file()
-        {
-            tile_state.layout_load_path = Some(path);
+        if ui.button(i18n.t("menu-view-load-layout")).clicked() {
+            if let Some(path) = rfd::FileDialog::new()
+                .set_title(i18n.t("dialog-load-layout"))
+                .add_filter("JSON", &["json"])
+                .pick_file()
+            {
+                tile_state.layout_load_path = Some(path);
+            }
+            ui.close();
         }
-        ui.close();
+        ui.separator();
     }
-    ui.separator();
     if ui.button(i18n.t("menu-view-reset-layout")).clicked() {
         tile_state.layout_reset_requested = true;
         ui.close();
@@ -491,13 +494,18 @@ fn settings_panel_ui(panel: &mut SettingsPanel, ui: &mut egui::Ui) {
 
             ui.label("Custom Font:");
             let display = panel.edited_font_path.as_deref().unwrap_or("(embedded)");
+            #[cfg(not(target_arch = "wasm32"))]
             if ui.button(display).clicked()
                 && let Some(path) = rfd::FileDialog::new()
                     .add_filter("Font", &["otf", "ttf", "ttc"])
                     .pick_file()
             {
                 panel.edited_font_path = Some(path.display().to_string());
             }
+            #[cfg(target_arch = "wasm32")]
+            {
+                ui.label(display);
+            }
             ui.end_row();
         });