Better stringification of play times longer than 1 hr

ui/browsing/nowplayingpage.go

@@ -548,8 +548,8 @@ func (a *NowPlayingPage) formatStatusLine() {
 	if state != "Stopped" {
 		trackNum = a.pm.NowPlayingIndex() + 1
 		statusSuffix = fmt.Sprintf(" %s/%s",
-			util.SecondsToTimeString(playerStats.TimePos),
-			util.SecondsToTimeString(dur))
+			util.SecondsToMMSS(playerStats.TimePos),
+			util.SecondsToMMSS(dur))
 	}
 	status := fmt.Sprintf("%s (%d/%d)%s", state, trackNum,
 		len(a.queue), statusSuffix)

ui/util/util.go

@@ -32,7 +32,7 @@ func MakeOpaque(c color.Color) color.Color {
 	return c
 }
 
-func SecondsToTimeString(s float64) string {
+func SecondsToMMSS(s float64) string {
 	if s < 0 {
 		s = 0
 	}
@@ -43,6 +43,42 @@ func SecondsToTimeString(s float64) string {
 	return fmt.Sprintf("%d:%02d", min, sec)
 }
 
+func SecondsToTimeString(s float64) string {
+	if s < 3600 /*1 hour*/ {
+		return SecondsToMMSS(s)
+	}
+	sec := int64(s)
+	days := sec / 86400
+	sec -= days * 86400
+	hr := sec / 3600
+	sec -= hr * 3600
+	min := sec / 60
+	sec -= min * 60
+
+	var str string
+	if days > 0 {
+		daysStr := "days"
+		if days == 1 {
+			daysStr = "day"
+		}
+		str = fmt.Sprintf("%d %s ", days, daysStr)
+	}
+	if hr > 0 {
+		hrStr := "hrs"
+		if hr == 1 {
+			hrStr = "hr"
+		}
+		str += fmt.Sprintf("%d %s ", hr, hrStr)
+	}
+	if min > 0 {
+		str += fmt.Sprintf("%d min ", min)
+	}
+	if sec > 0 {
+		str += fmt.Sprintf("%d sec ", sec)
+	}
+	return str[:len(str)-1]
+}
+
 func BytesToSizeString(bytes int64) string {
 	var num float64
 	var suffix string

ui/util/util_test.go

@@ -0,0 +1,25 @@
+package util
+
+import "testing"
+
+func TestSecondsToTimeString(t *testing.T) {
+	inputs := []float64{
+		57.2,
+		3360,
+		4800,
+		4812,
+		86401,
+	}
+	outputs := []string{
+		"0:57",
+		"56:00",
+		"1 hr 20 min",
+		"1 hr 20 min 12 sec",
+		"1 day 1 sec",
+	}
+	for i, input := range inputs {
+		if s := SecondsToTimeString(input); s != outputs[i] {
+			t.Errorf("got %s, want %s", s, outputs[i])
+		}
+	}
+}

ui/widgets/playercontrols.go

@@ -115,15 +115,15 @@ func NewPlayerControls() *PlayerControls {
 
 	pc.slider = NewTrackPosSlider()
 	pc.slider.Disable()
-	pc.curTimeLabel = NewLabelMinSize(util.SecondsToTimeString(0), 55)
+	pc.curTimeLabel = NewLabelMinSize(util.SecondsToMMSS(0), 55)
 	pc.curTimeLabel.Alignment = fyne.TextAlignTrailing
-	pc.totalTimeLabel = NewLabelMinSize(util.SecondsToTimeString(0), 55)
+	pc.totalTimeLabel = NewLabelMinSize(util.SecondsToMMSS(0), 55)
 	pc.totalTimeLabel.Alignment = fyne.TextAlignTrailing
 
 	pc.slider.OnChanged = func(f float64) {
 		if pc.slider.IsDragging() {
 			time := f * pc.totalTime
-			pc.curTimeLabel.SetText(util.SecondsToTimeString(time))
+			pc.curTimeLabel.SetText(util.SecondsToMMSS(time))
 		}
 	}
 
@@ -178,7 +178,7 @@ func (pc *PlayerControls) UpdatePlayTime(curTime, totalTime float64) {
 	}
 
 	updated := false
-	tt := util.SecondsToTimeString(totalTime)
+	tt := util.SecondsToMMSS(totalTime)
 	if tt != pc.totalTimeLabel.Text {
 		pc.totalTimeLabel.SetText(tt)
 		updated = true
@@ -189,7 +189,7 @@ func (pc *PlayerControls) UpdatePlayTime(curTime, totalTime float64) {
 		pc.slider.Disable()
 	}
 	if !pc.slider.IsDragging() {
-		ct := util.SecondsToTimeString(curTime)
+		ct := util.SecondsToMMSS(curTime)
 		if ct != pc.curTimeLabel.Text {
 			pc.curTimeLabel.SetText(ct)
 			updated = true

ui/widgets/playqueuelist.go

@@ -475,7 +475,7 @@ func (p *PlayQueueListRow) Update(tm *util.TrackListModel, rowNum int) {
 		p.trackID = meta.ID
 		p.title.Text = meta.Name
 		p.artist.BuildSegments(meta.Artists, meta.ArtistIDs)
-		p.time.Text = util.SecondsToTimeString(float64(meta.Duration))
+		p.time.Text = util.SecondsToMMSS(float64(meta.Duration))
 		changed = true
 	}
 

ui/widgets/tracklistrow.go

@@ -266,7 +266,7 @@ func (t *tracklistRowBase) Update(tm *util.TrackListModel, rowNum int) {
 		t.name.Segments[0].(*widget.TextSegment).Text = tr.Title
 		t.artist.BuildSegments(tr.ArtistNames, tr.ArtistIDs)
 		t.album.BuildSegments([]string{tr.Album}, []string{tr.AlbumID})
-		t.dur.Text = util.SecondsToTimeString(float64(tr.Duration))
+		t.dur.Text = util.SecondsToMMSS(float64(tr.Duration))
 		t.year.Text = strconv.Itoa(tr.Year)
 		t.plays.Text = strconv.Itoa(int(tr.PlayCount))
 		t.comment.Text = tr.Comment