Change app ID to com.outlay.app, add AppStream metadata, fix toast visibility

outlay-gtk/src/tray.rs

@@ -1,6 +1,5 @@
 use ksni::menu::StandardItem;
-use ksni::{Category, ToolTip, Tray, TrayMethods};
-use std::path::PathBuf;
+use ksni::{Category, Icon, ToolTip, Tray, TrayMethods};
 use std::sync::mpsc;
 
 pub enum TrayCommand {
@@ -11,9 +10,11 @@ pub enum TrayCommand {
     Quit,
 }
 
+static TRAY_ICON_32: &[u8] = include_bytes!("../data/icons/tray-icon-32x32.argb");
+static TRAY_ICON_48: &[u8] = include_bytes!("../data/icons/tray-icon-48x48.argb");
+
 struct OutlayTray {
     sender: mpsc::Sender<TrayCommand>,
-    icon_theme_path: String,
 }
 
 impl Tray for OutlayTray {
@@ -26,11 +27,22 @@ impl Tray for OutlayTray {
     }
 
     fn icon_name(&self) -> String {
-        "io.github.outlay".into()
+        String::new()
     }
 
-    fn icon_theme_path(&self) -> String {
-        self.icon_theme_path.clone()
+    fn icon_pixmap(&self) -> Vec<Icon> {
+        vec![
+            Icon {
+                width: 32,
+                height: 32,
+                data: TRAY_ICON_32.to_vec(),
+            },
+            Icon {
+                width: 48,
+                height: 48,
+                data: TRAY_ICON_48.to_vec(),
+            },
+        ]
     }
 
     fn category(&self) -> Category {
@@ -98,34 +110,8 @@ impl Tray for OutlayTray {
     }
 }
 
-fn find_icon_theme_path() -> String {
-    let exe_path = std::env::current_exe().unwrap_or_default();
-    let exe_dir = exe_path.parent().unwrap_or(std::path::Path::new("."));
-
-    let candidates = [
-        exe_dir.join("../../outlay-gtk/data/icons"),
-        exe_dir.join("../share/icons"),
-        PathBuf::from("/usr/share/icons"),
-    ];
-
-    for candidate in &candidates {
-        if candidate.exists() {
-            if let Ok(resolved) = candidate.canonicalize() {
-                return resolved.to_string_lossy().into_owned();
-            }
-        }
-    }
-
-    String::new()
-}
-
 pub fn spawn_tray(sender: mpsc::Sender<TrayCommand>) {
-    let icon_theme_path = find_icon_theme_path();
-
-    let tray = OutlayTray {
-        sender,
-        icon_theme_path,
-    };
+    let tray = OutlayTray { sender };
 
     std::thread::spawn(move || {
         let rt = tokio::runtime::Builder::new_current_thread()