Refactoring of the Components

To Achieve focus functionality we need to separate each of this
Components so I have extracted the Components out.

main.go

@@ -3,16 +3,59 @@ package main
 
 import (
 	"github.com/rivo/tview"
+	"log"
+	"github.com/fhs/gompd/mpd"
+	"github.com/gdamore/tcell/v2"
+	"fmt"
 )
 
-func main(){
+func getContent(row, column int) {
-	flext := tview.NewFlex().SetDirection(tview.FlexRow).
+}
-			 AddItem(tview.NewFlex().
-				AddItem(tview.NewBox().SetBorder(true).SetTitle("Top"), 0, 1, false).
-				AddItem(tview.NewBox().SetBorder(true).SetTitle("Top"), 0, 2, false), 0, 7, false).
-			 AddItem(tview.NewBox().SetBorder(true).SetTitle("Lmao"), 0, 1, false)
 
-	if err := tview.NewApplication().SetRoot(flext, true).Run(); err != nil {
+func main(){
+	// Connect to MPD server
+	conn, err := mpd.Dial("tcp", "localhost:6600")
+	if err != nil {
+		log.Fatalln(err)
+	}
+	defer conn.Close()
+
+	expandedView := tview.NewTable()
+	Navbar := tview.NewTable().SetBorder(true)
+	searchBar := tview.NewBox().SetBorder(true)
+	progressBar := tview.NewBox().SetBorder(true)
+
+	searchNavFlex := tview.NewFlex().SetDirection(tview.FlexRow).
+				AddItem(Navbar, 0, 1, false).
+				AddItem(searchBar, 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(progressBar, 0, 1, false)
+
+	expandedView.SetBorderPadding(1,1,1,1).SetBorder(true)
+	expandedView.SetSelectable(true, false)
+	fmt.Println(expandedView.HasFocus())
+
+	a, err := conn.GetFiles()
+	aer := generateDirectoryTree(a);
+	ec := []string{"NothingHappens", "Remember When.mp3"}
+
+	Update(*conn, aer.children, ec, expandedView)
+	expandedView.SetDoneFunc(func(key tcell.Key){
+		if key == tcell.KeyLeft {
+			r, c := expandedView.GetSelection()
+			fmt.Println(join(ec) + expandedView.GetCell(r, c).Text)
+		}
+	}).SetSelectedFunc(func(row, column int){
+		fmt.Println(join(ec) + expandedView.GetCell(row, column).Text)
+	})
+	if err := tview.NewApplication().SetRoot(mainFlex, true).SetFocus(expandedView).Run(); err != nil {
 		panic(err)
 	}
 }
+