// Demo code for the TextView primitive. package main import ( "log" "strconv" "time" "github.com/fhs/gompd/mpd" "github.com/gdamore/tcell/v2" "github.com/rivo/tview" ) var Volume int64 var Random bool var Repeat bool var InsidePlaylist bool = true func main() { // Connect to MPD server conn, err := mpd.Dial("tcp", "localhost:6600") if err != nil { log.Fatalln(err) } defer conn.Close() var pBar *progressBar = newProgressBar(*conn) expandedView := tview.NewTable() Navbar := tview.NewTable() searchBar := tview.NewTable() searchBar.SetBorder(true).SetTitle("Search").SetTitleAlign(tview.AlignLeft) Navbar.SetBorder(true) Navbar.SetSelectable(true, false) Navbar.SetCell(0, 0, tview.NewTableCell("PlayList")) Navbar.SetCell(1, 0, tview.NewTableCell("Files")) Navbar.SetCell(2, 0, tview.NewTableCell("Most Played")) searchNavFlex := tview.NewFlex().SetDirection(tview.FlexRow). AddItem(searchBar, 0, 1, false). AddItem(Navbar, 0, 7, false) sNavExpViewFlex := tview.NewFlex(). AddItem(searchNavFlex, 0, 1, false). AddItem(expandedView, 0, 4, false) mainFlex := tview.NewFlex().SetDirection(tview.FlexRow). AddItem(sNavExpViewFlex, 0, 8, false). AddItem(pBar.t, 0, 1, false) App := tview.NewApplication().SetRoot(mainFlex, true).SetFocus(expandedView) expandedView.SetBorderPadding(1, 1, 1, 1).SetBorder(true) expandedView.SetSelectable(true, false) fileMap, err := conn.GetFiles() dirTree := generateDirectoryTree(fileMap) UpdatePlaylist(*conn, expandedView) _v, _ := conn.Status() Volume, _ = strconv.ParseInt(_v["volume"], 10, 64) Random, _ = strconv.ParseBool(_v["random"]) Repeat, _ = strconv.ParseBool(_v["repeat"]) expandedView.SetInputCapture(func(e *tcell.EventKey) *tcell.EventKey { switch e.Rune() { case 108: // L : Key { r, _ := expandedView.GetSelection() if !InsidePlaylist { if len(dirTree.children[r].children) == 0 { id, _ := conn.AddId(dirTree.children[r].absolutePath, -1) conn.PlayId(id) } else { Update(*conn, dirTree.children[r].children, expandedView) dirTree = &dirTree.children[r] } } else { conn.Play(r) } return nil } case 112: // P : Key { togglePlayBack(*conn) return nil } case 104: // H : Key { if !InsidePlaylist { if dirTree.parent != nil { Update(*conn, dirTree.parent.children, expandedView) dirTree = dirTree.parent } } return nil } case 110: // N : Key { conn.Next() return nil } case 99: // C : Key { conn.Clear() if InsidePlaylist { UpdatePlaylist(*conn, expandedView) } return nil } case 78: // Shift - N : Key { conn.Previous() return nil } case 97: // A : Key { if !InsidePlaylist { r, _ := expandedView.GetSelection() conn.Add(dirTree.children[r].absolutePath) } return nil } case 122: // Z : Key { err := conn.Random(!Random) if err == nil { Random = !Random } return nil } case 114: // R : Key { err := conn.Repeat(!Repeat) if err == nil { Repeat = !Repeat } return nil } case 45: // Minus : Key { if Volume <= 0 { Volume = 0 } else { Volume -= 10 } conn.SetVolume(int(Volume)) return nil } case 61: // Plus : Key { if Volume >= 100 { Volume = 100 } else { Volume += 10 } conn.SetVolume(int(Volume)) return nil } case 50: // 2 : Key { InsidePlaylist = false Navbar.Select(1, 0) Update(*conn, dirTree.children, expandedView) return nil } case 49: // 1 : Key { InsidePlaylist = true Navbar.Select(0, 0) UpdatePlaylist(*conn, expandedView) return nil } case 51: // 3 : Key { InsidePlaylist = false Navbar.Select(2, 0) return nil } default: { return e } } }) go func() { for { App.Draw() time.Sleep(time.Second) } }() if err := App.Run(); err != nil { panic(err) } }