Move progress length to TrackInfo

apps/music-player/src/lib.rs

@@ -34,9 +34,6 @@ pub enum LoopStatus {
 pub struct ProgressChanged {
     /// Current position into the track in seconds.
     pub position: f32,
-
-    /// Length of the current track in seconds.
-    pub length: Option<f32>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
@@ -48,7 +45,7 @@ pub struct AlbumInfo {
     pub artists: Vec<String>,
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
 pub struct TrackInfo {
     /// The title of the current track.
     pub title: Option<String>,
@@ -58,6 +55,9 @@ pub struct TrackInfo {
 
     /// The optional track number on the disc the album the track appears on.
     pub track_number: Option<i32>,
+
+    /// Length of the track in seconds.
+    pub length: Option<f32>,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize)]

apps/music-player/src/main.rs

@@ -40,6 +40,10 @@ impl<'a> From<MetadataMap<'a>> for Metadata {
             track_number: map
                 .get("xesam:trackNumber")
                 .and_then(|v| TryFrom::try_from(v).ok()),
+            length: map
+                .get("xesam:length")
+                .and_then(|v| i64::try_from(v).ok())
+                .map(|us| us as f32 / 1_000_000.0), // 1,000,000 microseconds in a second
         };
 
         Self { album, track }