add mute color placeholder for low-percent gauages

widgets.go

@@ -9,9 +9,9 @@ import (
 
 type Widgets struct {
 	cid    *ui.Par
-	names  *ui.Par
+	net    *ui.Par
+	name   *ui.Par
 	cpu    *ui.Gauge
-	net    *ui.Gauge
 	memory *ui.Gauge
 }
 
@@ -21,43 +21,59 @@ func (w *Widgets) MakeRow() *ui.Row {
 		ui.NewCol(2, 0, w.cpu),
 		ui.NewCol(2, 0, w.memory),
 		ui.NewCol(2, 0, w.net),
-		ui.NewCol(2, 0, w.names),
+		ui.NewCol(2, 0, w.name),
 	)
 }
 
 func (w *Widgets) SetCPU(val int) {
 	w.cpu.BarColor = colorScale(val)
 	w.cpu.Label = fmt.Sprintf("%s%%", strconv.Itoa(val))
-	if val < 5 && val > 0 {
+	if val < 5 {
 		val = 5
+		w.cpu.BarColor = ui.ColorBlack
 	}
 	w.cpu.Percent = val
 }
 
 func (w *Widgets) SetNet(rx int64, tx int64) {
-	w.net.Label = fmt.Sprintf("%s / %s", byteFormat(rx), byteFormat(tx))
+	//w.net.Label = fmt.Sprintf("%s / %s", byteFormat(rx), byteFormat(tx))
+	w.net.Text = fmt.Sprintf("%s / %s", byteFormat(rx), byteFormat(tx))
+	//w.net2.Lines[0].Data = []int{0, 2, 5, 10, 20, 20, 2, 2, 0, 0}
 }
 
 func (w *Widgets) SetMem(val int64, limit int64) {
-	if val < 5 {
-		val = 5
-	}
-	w.memory.Percent = round((float64(val) / float64(limit)) * 100)
+	percent := round((float64(val) / float64(limit)) * 100)
 	w.memory.Label = fmt.Sprintf("%s / %s", byteFormat(val), byteFormat(limit))
+	if percent < 5 {
+		percent = 5
+		w.memory.BarColor = ui.ColorBlack
+	} else {
+		w.memory.BarColor = ui.ColorGreen
+	}
+	w.memory.Percent = percent
 }
 
 func NewWidgets(id string, names string) *Widgets {
+
 	cid := ui.NewPar(id)
 	cid.Border = false
 	cid.Height = 1
 	cid.Width = 20
 	cid.TextFgColor = ui.ColorWhite
+
 	name := ui.NewPar(names)
 	name.Border = false
 	name.Height = 1
 	name.Width = 20
 	name.TextFgColor = ui.ColorWhite
-	return &Widgets{cid, name, mkGauge(), mkGauge(), mkGauge()}
+
+	net := ui.NewPar("-")
+	net.Border = false
+	net.Height = 1
+	net.Width = 20
+	net.TextFgColor = ui.ColorWhite
+
+	return &Widgets{cid, net, name, mkGauge(), mkGauge()}
 }
 
 func mkGauge() *ui.Gauge {