Fix cross-platform build

Author: BrunoBernardino

src-tauri/Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "bewcloud-sync"
-version = "0.0.4"
+version = "0.0.5"
 description = "Desktop Sync Client for bewCloud"
 authors = ["Bruno Bernardino"]
 edition = "2021"
@@ -16,6 +16,8 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 async-std = "1.12.0"
 chrono = "0.4.19"
+
+[target.'cfg(target_os = "macos")'.dependencies]
 cocoa = "0.25.0"
 
 [features]

src-tauri/Cargo.toml

@@ -458,6 +458,21 @@ fn show_or_hide_main_window(app: &AppHandle) {
         .unwrap();
 }
 
+#[cfg(target_os = "macos")]
+fn hide_dock_icon() {
+    use cocoa::appkit::{NSApp, NSApplication, NSApplicationActivationPolicy::*};
+
+    unsafe {
+        let app = NSApp();
+        app.setActivationPolicy_(NSApplicationActivationPolicyAccessory);
+    }
+}
+
+#[cfg(not(target_os = "macos"))]
+fn hide_dock_icon() {
+    // Do nothing
+}
+
 fn main() {
     let show_or_hide = CustomMenuItem::new("show_or_hide".to_string(), "Hide");
     let force_sync = CustomMenuItem::new("force_sync".to_string(), "Force Sync");
@@ -513,12 +528,7 @@ fn main() {
             tauri::RunEvent::ExitRequested { api, .. } => {
                 api.prevent_exit();
 
-                use cocoa::appkit::{NSApp, NSApplication, NSApplicationActivationPolicy::*};
-
-                unsafe {
-                    let app = NSApp();
-                    app.setActivationPolicy_(NSApplicationActivationPolicyAccessory);
-                }
+                hide_dock_icon();
             }
 
             _ => {}

src-tauri/src/main.rs

@@ -7,7 +7,7 @@
   },
   "package": {
     "productName": "bewCloud Desktop Sync",
-    "version": "0.0.4"
+    "version": "0.0.5"
   },
   "tauri": {
     "allowlist": {