package main import ( "log" "strconv" "time" "github.com/aditya-K2/goMP/config" "github.com/fhs/gompd/mpd" "github.com/gdamore/tcell/v2" "github.com/spf13/viper" ) var Volume int64 var Random bool var Repeat bool var InsidePlaylist bool = true func main() { config.ReadConfig() // Connect to MPD server conn, err := mpd.Dial("tcp", "localhost:"+viper.GetString("MPD_PORT")) if err != nil { log.Fatalln(err) } defer conn.Close() r := newRenderer() c, _ := conn.CurrentSong() if len(c) != 0 { r.Start(viper.GetString("MUSIC_DIRECTORY") + c["file"]) } else { r.Start("stop") } UI := newApplication(*conn, r) fileMap, err := conn.GetFiles() dirTree := generateDirectoryTree(fileMap) UpdatePlaylist(*conn, UI.expandedView) _v, _ := conn.Status() Volume, _ = strconv.ParseInt(_v["volume"], 10, 64) Random, _ = strconv.ParseBool(_v["random"]) Repeat, _ = strconv.ParseBool(_v["repeat"]) UI.expandedView.SetDrawFunc(func(s tcell.Screen, x, y, width, height int) (int, int, int, int) { if InsidePlaylist { UpdatePlaylist(*conn, UI.expandedView) } else { Update(*conn, dirTree.children, UI.expandedView) } return UI.expandedView.GetInnerRect() }) var kMap = map[string]func(){ "showChildrenContent": func() { r, _ := UI.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, UI.expandedView) dirTree = &dirTree.children[r] } } else { conn.Play(r) } }, "togglePlayBack": func() { togglePlayBack(*conn) }, "showParentContent": func() { if !InsidePlaylist { if dirTree.parent != nil { Update(*conn, dirTree.parent.children, UI.expandedView) dirTree = dirTree.parent } } }, "nextSong": func() { conn.Next() }, "clearPlaylist": func() { conn.Clear() if InsidePlaylist { UpdatePlaylist(*conn, UI.expandedView) } }, "previousSong": func() { conn.Previous() }, "addToPlaylist": func() { if !InsidePlaylist { r, _ := UI.expandedView.GetSelection() conn.Add(dirTree.children[r].absolutePath) } }, "toggleRandom": func() { err := conn.Random(!Random) if err == nil { Random = !Random } }, "toggleRepeat": func() { err := conn.Repeat(!Repeat) if err == nil { Repeat = !Repeat } }, "decreaseVolume": func() { if Volume <= 0 { Volume = 0 } else { Volume -= 10 } conn.SetVolume(int(Volume)) }, "increaseVolume": func() { if Volume >= 100 { Volume = 100 } else { Volume += 10 } conn.SetVolume(int(Volume)) }, "navigateToFiles": func() { InsidePlaylist = false UI.Navbar.Select(1, 0) Update(*conn, dirTree.children, UI.expandedView) }, "navigateToPlaylist": func() { InsidePlaylist = true UI.Navbar.Select(0, 0) UpdatePlaylist(*conn, UI.expandedView) }, "navigateToMostPlayed": func() { InsidePlaylist = false UI.Navbar.Select(2, 0) }, "quit": func() { UI.App.Stop() }, "stop": func() { conn.Stop() }, "updateDB": func() { _, err = conn.Update("") if err != nil { panic(err) } }, "deleteSongFromPlaylist": func() { if InsidePlaylist { r, _ := UI.expandedView.GetSelection() conn.Delete(r, -1) } }, } config.GenerateKeyMap(kMap) UI.expandedView.SetInputCapture(func(e *tcell.EventKey) *tcell.EventKey { if val, ok := config.KEY_MAP[int(e.Rune())]; ok { kMap[val]() return nil } else { return e } }) go func() { for { UI.App.Draw() time.Sleep(time.Second) } }() if err := UI.App.Run(); err != nil { panic(err) } }