Fix #316: Add setting to show notification on track change

backend/config.go

@@ -43,6 +43,7 @@ type AppConfig struct {
 	MaxImageCacheSizeMB         int
 	SavePlayQueue               bool
 	DefaultPlaylistID           string
+	ShowTrackChangeNotification bool
 
 	// Experimental - may be removed in future
 	FontNormalTTF string
@@ -150,6 +151,7 @@ func DefaultConfig(appVersionTag string) *Config {
 			MaxImageCacheSizeMB:         50,
 			UIScaleSize:                 "Normal",
 			SavePlayQueue:               false,
+			ShowTrackChangeNotification: false,
 		},
 		AlbumPage: AlbumPageConfig{
 			TracklistColumns: []string{"Artist", "Time", "Plays", "Favorite", "Rating"},

ui/dialogs/settingsdialog.go

@@ -161,6 +161,8 @@ func (s *SettingsDialog) createGeneralTab() *container.TabItem {
 
 	saveQueue := widget.NewCheckWithData("Save play queue on exit",
 		binding.BindBool(&s.config.Application.SavePlayQueue))
+	trackNotif := widget.NewCheckWithData("Show notification on track change",
+		binding.BindBool(&s.config.Application.ShowTrackChangeNotification))
 
 	// Scrobble settings
 
@@ -251,6 +253,7 @@ func (s *SettingsDialog) createGeneralTab() *container.TabItem {
 		),
 		container.NewHBox(systemTrayEnable, closeToTray),
 		container.NewHBox(saveQueue),
+		container.NewHBox(trackNotif),
 		s.newSectionSeparator(),
 
 		widget.NewRichText(&widget.TextSegment{Text: "Scrobbling", Style: util.BoldRichTextStyle}),

ui/mainwindow.go

@@ -85,12 +85,20 @@ func NewMainWindow(fyneApp fyne.App, appName, displayAppName, appVersion string,
 	m.container = container.NewBorder(nil, m.BottomPanel, nil, nil, m.BrowsingPane)
 	m.Window.SetContent(m.container)
 	m.Window.Resize(size)
-	app.PlaybackManager.OnSongChange(func(song, _ *mediaprovider.Track) {
+	app.PlaybackManager.OnSongChange(func(track, _ *mediaprovider.Track) {
-		if song == nil {
+		if track == nil {
 			m.Window.SetTitle(displayAppName)
 			return
 		}
-		m.Window.SetTitle(fmt.Sprintf("%s – %s · %s", song.Name, strings.Join(song.ArtistNames, ", "), displayAppName))
+		artistDisp := strings.Join(track.ArtistNames, ", ")
+		m.Window.SetTitle(fmt.Sprintf("%s – %s · %s", track.Name, artistDisp, displayAppName))
+		if m.App.Config.Application.ShowTrackChangeNotification {
+			// TODO: Once Fyne issue #2935 is resolved, show album cover
+			fyne.CurrentApp().SendNotification(&fyne.Notification{
+				Title:   track.Name,
+				Content: artistDisp,
+			})
+		}
 	})
 	app.ServerManager.OnServerConnected(func() {
 		m.RunOnServerConnectedTasks(app, displayAppName)