emit mpris seeked signal

src/mpris/player.rs

@@ -6,7 +6,7 @@ use tracing::{event, Level};
 use zbus::object_server::{InterfaceRef, SignalEmitter};
 use zbus::zvariant::{ObjectPath, OwnedObjectPath, OwnedValue, Value};
 
-const MICROSECONDS: f64 = 1e6; // in a second
+pub const MICROSECONDS: f64 = 1e6; // in a second
 
 #[derive(Default)]
 pub struct MetadataMap {
@@ -287,7 +287,7 @@ impl Player {
     }
 
     #[zbus(signal)]
-    async fn seeked(emitter: &SignalEmitter<'_>, position: i64) -> zbus::Result<()>;
+    pub async fn seeked(emitter: &SignalEmitter<'_>, position: i64) -> zbus::Result<()>;
 
     #[zbus(property)]
     fn playback_status(&self) -> String {

src/ui/window.rs

@@ -807,6 +807,24 @@ mod imp {
 
             self.obj().notify("time-pos");
             self.buffering_start();
+
+            let time_pos = self.obj().time_pos();
+            if let Some(iface_ref) = self.mpris_player() {
+                glib::spawn_future_local(async move {
+                    match mpris::Player::seeked(
+                        iface_ref.signal_emitter(),
+                        (time_pos * mpris::player::MICROSECONDS) as i64,
+                    )
+                    .await
+                    {
+                        Ok(()) => {}
+                        Err(err) => event!(
+                            Level::ERROR,
+                            "could not notify seek through mpris interface: {err}"
+                        ),
+                    }
+                });
+            }
         }
 
         fn on_playback_restart(&self) {