add popup messages

player.go

@@ -3,6 +3,7 @@
 package main
 
 import (
+	"fmt"
 	"os"
 	"time"
 
@@ -10,6 +11,7 @@ import (
 	"github.com/faiface/beep/effects"
 	"github.com/faiface/beep/mp3"
 	"github.com/faiface/beep/speaker"
+	"github.com/spf13/viper"
 )
 
 type Song struct {
@@ -74,6 +76,12 @@ func (p *Player) Run() {
 	song := &Song{name: GetName(f.Name()), path: first}
 	p.currentSong = *song
 
+	popupMessage := fmt.Sprintf("%s\n\n[ %s ]", song.name, fmtDuration(p.length))
+
+	timeout := viper.GetInt("popup_timeout")
+
+	timeoutPopup(" Current Song ", popupMessage, time.Second*time.Duration(timeout))
+
 	done := make(chan bool, 1)
 
 	p.done = done
@@ -95,6 +103,7 @@ func (p *Player) Run() {
 		Silent:   false,
 	}
 
+
 	// sets the volume of previous player
 	volume.Volume += p.volume
 
@@ -172,13 +181,19 @@ func (p *Player) CurrentSong() Song {
 	return p.currentSong
 }
 
-
 // volume up and volume down using -0.5 or +0.5
-func (p *Player) Volume(v float64) {
+func (p *Player) Volume(v float64) float64 {
+
+	if p._volume == nil {
+		p.volume += v
+		return v
+	}
+
 	speaker.Lock()
 	p._volume.Volume += v
 	p.volume = p._volume.Volume
 	speaker.Unlock()
+	return p.volume
 }
 
 func (p *Player) TogglePause() {
@@ -196,4 +211,3 @@ func (p *Player) Skip() {
 		p.done <- true
 	}
 }
-

playlist.go

@@ -14,11 +14,6 @@ import (
 	"github.com/spf13/viper"
 )
 
-var (
-	textColor   = tcell.ColorWhite
-	accentColor = tcell.ColorDarkCyan
-)
-
 type AudioFile struct {
 	Name        string
 	Path        string
@@ -72,7 +67,6 @@ func InitPlaylist() *Playlist {
 		node.SetExpanded(!node.IsExpanded())
 	})
 
-
 	playlist.SetInputCapture(func(e *tcell.EventKey) *tcell.EventKey {
 
 		currNode := playlist.GetCurrentNode()
@@ -109,6 +103,11 @@ func InitPlaylist() *Playlist {
 
 		case 'L':
 
+			if !viper.GetBool("confirm_bulk_add") {
+				playlist.addAllToQueue(playlist.GetCurrentNode())
+				return e
+			}
+
 			confirmationPopup(
 				"Are you sure to add this whole directory into queue?",
 				func(_ int, label string) {

popup.go

@@ -3,7 +3,10 @@
 package main
 
 import (
-	"github.com/gdamore/tcell"
+	"fmt"
+	"strings"
+	"time"
+
 	"github.com/rivo/tview"
 )
 
@@ -14,10 +17,10 @@ func confirmationPopup(
 
 	modal := tview.NewModal().
 		SetText(text).
-		SetBackgroundColor(tcell.ColorDarkCyan).
+		SetBackgroundColor(popupBg).
 		AddButtons([]string{"yes", "no"}).
-		SetButtonBackgroundColor(tcell.ColorDarkCyan).
+		SetButtonBackgroundColor(popupBg).
-		SetButtonTextColor(tcell.ColorBlack).
+		SetButtonTextColor(accentColor).
 		SetDoneFunc(handler)
 
 	pages.AddPage("confirmation-popup", center(modal, 40, 10), true, true)
@@ -34,3 +37,51 @@ func center(p tview.Primitive, width, height int) tview.Primitive {
 			AddItem(nil, 0, 1, false), width, 1, false).
 		AddItem(nil, 0, 1, false)
 }
+
+func topRight(p tview.Primitive, width, height int) tview.Primitive {
+	return tview.NewFlex().
+		AddItem(nil, 0, 23, false).
+		AddItem(tview.NewFlex().SetDirection(tview.FlexRow).
+			AddItem(nil, 0, 1, false).
+			AddItem(p, height, 1, false).
+			AddItem(nil, 0, 15, false), width, 1, false).
+		AddItem(nil, 0, 1, false)
+}
+
+func timeoutPopup(title string, desc string, timeout time.Duration) {
+
+
+	textView := tview.NewTextView().
+		SetText(fmt.Sprintf("%s", desc)).
+		SetTextColor(accentColor)
+
+	textView.SetTextAlign(tview.AlignCenter).SetBackgroundColor(popupBg)
+
+	box := tview.NewFrame(textView).SetBorders(1, 1, 1, 1, 1, 1)
+	box.SetTitle(title).SetBorder(true).SetBackgroundColor(popupBg)
+
+	pages.AddPage("timeout-popup", topRight(box, 70, 7), true, true)
+	app.SetFocus(prevPanel.(tview.Primitive))
+
+	go func() {
+		time.Sleep(timeout)
+		pages.RemovePage("timeout-popup")
+		app.SetFocus(prevPanel.(tview.Primitive))
+	}()
+}
+
+
+func volumePopup(volume float64) {
+
+	vol := int(volume * 10) + 50
+
+	progress := fmt.Sprintf("\n%d |%s%s| %s",
+		vol,
+		strings.Repeat("█", vol),
+		strings.Repeat("-", 50-vol),
+		"50",
+	)
+
+	timeoutPopup(" Volume ", progress, time.Second * 5)
+
+}

start.go

@@ -11,12 +11,16 @@ import (
 )
 
 var (
-	app        *tview.Application
+	app         *tview.Application
-	playingBar *PlayingBar
+	playingBar  *PlayingBar
-	queue      *Queue
+	queue       *Queue
-	playlist   *Playlist
+	playlist    *Playlist
-	player     *Player
+	player      *Player
-	pages      *tview.Pages
+	pages       *tview.Pages
+	prevPanel   Children
+	popupBg     = tcell.GetColor("#0A0F14")
+	textColor   = tcell.ColorWhite
+	accentColor = tcell.ColorDarkCyan
 )
 
 func start(application *tview.Application) {
@@ -40,16 +44,18 @@ func start(application *tview.Application) {
 	flex := Layout()
 	pages = tview.NewPages().AddPage("main", flex, true, true)
 
+	playlist.SetBorderColor(accentColor)
+	playlist.SetTitleColor(accentColor)
+	prevPanel = playlist
+
 	childrens := []Children{playlist, queue, playingBar}
 
-
-
 	application.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
 
 		switch event.Key() {
 		// cycle through each section
 		case tcell.KeyTAB:
-			cycleChildren(application, childrens)
+			prevPanel = cycleChildren(application, childrens)
 
 		}
 
@@ -74,10 +80,18 @@ func start(application *tview.Application) {
 			player.TogglePause()
 
 		case '+':
-			player.Volume(0.5)
+			v := int(player.volume * 10) + 50
+			if v < 50 {
+				vol := player.Volume(0.5)
+				volumePopup(vol)
+			}
 
 		case '-':
-			player.Volume(-0.5)
+			v := int(player.volume * 10) + 50
+			if v > 0 {
+				vol := player.Volume(-0.5)
+				volumePopup(vol)
+			}
 
 		case 'n':
 			player.Skip()
@@ -94,7 +108,7 @@ func start(application *tview.Application) {
 	})
 
 	// main loop
-	if err := application.SetRoot(pages, true).SetFocus(flex).Run(); err != nil {
+	if err := application.SetRoot(pages, true).SetFocus(playlist).Run(); err != nil {
 		log(err.Error())
 	}
 }
@@ -139,7 +153,8 @@ func cycleChildren(app *tview.Application, childrens []Children) Children {
 			return nextChild
 		}
 	}
-first := childrens[0]
+
+	first := childrens[0]
 
 	if anyChildHasFocus == false {
 
@@ -171,6 +186,8 @@ func readConfig() {
 
 		viper.SetDefault("music_dir", "~/music")
 		viper.SetDefault("confirm_on_exit", true)
+		viper.SetDefault("confirm_bulk_add", true)
+		viper.SetDefault("popup_timeout", 10)
 
 		// creates gomu config dir if does not exist
 		if _, err := os.Stat(configPath); err != nil {

utils.go

@@ -71,8 +71,6 @@ func expandTilde(_path string) string {
 
 }
 
-
-
 // gets the length of the song in the queue
 func GetLength(audioPath string) (time.Duration, error) {
 
@@ -95,8 +93,6 @@ func GetLength(audioPath string) (time.Duration, error) {
 	return format.SampleRate.D(streamer.Len()), nil
 }
 
-
-
 // detects the filetype of file
 func GetFileContentType(out *os.File) (string, error) {