custom.txt and tray for mac

src/common.rs

@@ -1482,12 +1482,13 @@ pub fn load_custom_client() {
         read_custom_client(data.trim());
         return;
     }
-    let Ok(cmd) = std::env::current_exe() else {
-        return;
-    };
-    let Some(path) = cmd.parent().map(|x| x.join("custom.txt")) else {
+    let Some(path) = std::env::current_exe().map_or(None, |x| x.parent().map(|x| x.to_path_buf()))
+    else {
         return;
     };
+    #[cfg(target_os = "macos")]
+    let path = path.join("../Resources");
+    let path = path.join("custom.txt");
     if path.is_file() {
         let Ok(data) = std::fs::read_to_string(&path) else {
             log::error!("Failed to read custom client config");

src/tray.rs

@@ -205,16 +205,18 @@ async fn start_query_session_count(sender: std::sync::mpsc::Sender<Data>) {
 }
 
 fn load_icon_from_asset() -> Option<image::DynamicImage> {
+    let Some(path) = std::env::current_exe().map_or(None, |x| x.parent().map(|x| x.to_path_buf()))
+    else {
+        return None;
+    };
+    #[cfg(target_os = "macos")]
+    let path = path.join("../Resources/AppIcon.icns");
     #[cfg(windows)]
-    if let Ok(cmd) = std::env::current_exe() {
-        let path = r".\data\flutter_assets\assets\icon.png";
-        if let Some(path) = cmd.parent().map(|x| x.join(path)) {
+    let path = path.join(r"data\flutter_assets\assets\icon.png");
     if path.exists() {
         if let Ok(image) = image::open(path) {
             return Some(image);
         }
     }
-        }
-    }
     None
 }