beautify the menu

radiomenu.go

@@ -6,24 +6,35 @@ import (
 	"os"
 )
 
+func Short( s string, i int ) string {
+	runes := []rune( s )
+	if len( runes ) > i {
+		return string( runes[:i] )
+	}
+	return s
+}
+
+
 func Quit() {
 	os.Exit(0)
 }
 
 func RadioMenu(stations []stationRecord) *wmenu.Menu {
+	fmt.Println("...Radio Menu...")
 	menu := wmenu.NewMenu("What is your choice?")
 	menu.Action(
 		func (opts []wmenu.Opt) error {
 			if opts[0].Text == "Quit"{Quit()}
 			val := fmt.Sprintf("%s",opts[0].Value)
-			fmt.Printf("Streaming: '" + opts[0].Text + "' at url - "+ val +"\n")
+			fmt.Printf("Streaming: " + opts[0].Text + "\n")
 			stdout, _ := subExecute(player(), options(), val)
 			fmt.Println(stdout)
 			menu.Run()
 			return nil
 		})
 	for _, station := range stations {
-		menu.Option(station.Name, station.Url, false, nil )
+		stationListing := fmt.Sprintf("%-40s   %-5s %-5s %s", Short(station.Name, 40), station.Codec, station.Bitrate, station.Url)
+		menu.Option(stationListing, station.Url, false, nil )
 	}
 	menu.Option("Quit", nil, true, nil)
 	return menu