b01deba484
Following Changes have been made: 1. UI is now global 2. Simple Notifications are sent when some events are called.
192 lines
3.8 KiB
Go
192 lines
3.8 KiB
Go
package main
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import (
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"strconv"
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"time"
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"github.com/aditya-K2/goMP/config"
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"github.com/fhs/gompd/mpd"
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"github.com/gdamore/tcell/v2"
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"github.com/spf13/viper"
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)
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var CONN *mpd.Client
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var UI *Application
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var Volume int64
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var Random bool
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var Repeat bool
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var InsidePlaylist bool = true
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func main() {
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config.ReadConfig()
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// Connect to MPD server
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var mpdConnectionError error
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CONN, mpdConnectionError = mpd.Dial("tcp", "localhost:"+viper.GetString("MPD_PORT"))
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if mpdConnectionError != nil {
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panic(mpdConnectionError)
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}
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defer CONN.Close()
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r := newRenderer()
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c, _ := CONN.CurrentSong()
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if len(c) != 0 {
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r.Start(c["file"])
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} else {
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r.Start("stop")
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}
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UI = newApplication(r)
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fileMap, err := CONN.GetFiles()
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dirTree := generateDirectoryTree(fileMap)
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UpdatePlaylist(UI.ExpandedView)
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_v, _ := CONN.Status()
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Volume, _ = strconv.ParseInt(_v["volume"], 10, 64)
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Random, _ = strconv.ParseBool(_v["random"])
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Repeat, _ = strconv.ParseBool(_v["repeat"])
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UI.ExpandedView.SetDrawFunc(func(s tcell.Screen, x, y, width, height int) (int, int, int, int) {
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if InsidePlaylist {
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UpdatePlaylist(UI.ExpandedView)
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} else {
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Update(dirTree.children, UI.ExpandedView)
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}
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return UI.ExpandedView.GetInnerRect()
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})
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notificationServer := NewNotificationServer()
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notificationServer.Start()
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var FUNC_MAP = map[string]func(){
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"showChildrenContent": func() {
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r, _ := UI.ExpandedView.GetSelection()
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if !InsidePlaylist {
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if len(dirTree.children[r].children) == 0 {
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id, _ := CONN.AddId(dirTree.children[r].absolutePath, -1)
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CONN.PlayId(id)
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} else {
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Update(dirTree.children[r].children, UI.ExpandedView)
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dirTree = &dirTree.children[r]
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}
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} else {
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CONN.Play(r)
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}
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},
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"togglePlayBack": func() {
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togglePlayBack()
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},
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"showParentContent": func() {
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if !InsidePlaylist {
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if dirTree.parent != nil {
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Update(dirTree.parent.children, UI.ExpandedView)
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dirTree = dirTree.parent
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}
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}
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},
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"nextSong": func() {
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CONN.Next()
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},
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"clearPlaylist": func() {
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notificationServer.Send("PlayList Cleared")
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CONN.Clear()
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if InsidePlaylist {
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UpdatePlaylist(UI.ExpandedView)
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}
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},
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"previousSong": func() {
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CONN.Previous()
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},
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"addToPlaylist": func() {
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if !InsidePlaylist {
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r, _ := UI.ExpandedView.GetSelection()
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CONN.Add(dirTree.children[r].absolutePath)
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}
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},
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"toggleRandom": func() {
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err := CONN.Random(!Random)
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if err == nil {
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Random = !Random
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}
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},
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"toggleRepeat": func() {
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err := CONN.Repeat(!Repeat)
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if err == nil {
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Repeat = !Repeat
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}
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},
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"decreaseVolume": func() {
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if Volume <= 0 {
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Volume = 0
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} else {
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Volume -= 10
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}
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CONN.SetVolume(int(Volume))
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},
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"increaseVolume": func() {
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if Volume >= 100 {
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Volume = 100
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} else {
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Volume += 10
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}
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CONN.SetVolume(int(Volume))
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},
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"navigateToFiles": func() {
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InsidePlaylist = false
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UI.Navbar.Select(1, 0)
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Update(dirTree.children, UI.ExpandedView)
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},
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"navigateToPlaylist": func() {
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InsidePlaylist = true
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UI.Navbar.Select(0, 0)
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UpdatePlaylist(UI.ExpandedView)
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},
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"navigateToMostPlayed": func() {
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InsidePlaylist = false
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UI.Navbar.Select(2, 0)
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},
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"quit": func() {
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UI.App.Stop()
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},
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"stop": func() {
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notificationServer.Send("Playback Stopped")
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CONN.Stop()
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},
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"updateDB": func() {
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_, err = CONN.Update("")
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if err != nil {
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panic(err)
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}
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},
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"deleteSongFromPlaylist": func() {
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if InsidePlaylist {
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r, _ := UI.ExpandedView.GetSelection()
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CONN.Delete(r, -1)
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}
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},
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}
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config.GenerateKeyMap(FUNC_MAP)
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UI.ExpandedView.SetInputCapture(func(e *tcell.EventKey) *tcell.EventKey {
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if val, ok := config.KEY_MAP[int(e.Rune())]; ok {
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FUNC_MAP[val]()
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return nil
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} else {
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return e
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}
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})
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go func() {
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for {
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UI.App.Draw()
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time.Sleep(time.Second)
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}
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}()
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if err := UI.App.Run(); err != nil {
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panic(err)
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}
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}
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