Add FFplay support to the application

Integrated FFplay functionality across the application. This includes support for setting up the FFplay path and invoking FFplay for media playback.

kernel/layout.go

@@ -66,6 +66,7 @@ type QueueLayoutObject struct {
 	items                 map[int]QueueLayoutItem
 	localizerService      LocalizerContract
 	queueStatisticsFormat *queueStatisticsFormat
+	ffplayService         FFplayContract
 }
 
 type QueueLayoutItem struct {
@@ -73,11 +74,12 @@ type QueueLayoutItem struct {
 	ProgressBar   *widget.ProgressBar
 	StatusMessage *canvas.Text
 	MessageError  *canvas.Text
+	buttonPlay    *widget.Button
 
 	status *StatusContract
 }
 
-func NewQueueLayoutObject(queue QueueListContract, localizerService LocalizerContract) *QueueLayoutObject {
+func NewQueueLayoutObject(queue QueueListContract, localizerService LocalizerContract, ffplayService FFplayContract) *QueueLayoutObject {
 	title := widget.NewLabel(localizerService.GetMessage(&i18n.LocalizeConfig{MessageID: "queue"}))
 	title.TextStyle.Bold = true
 
@@ -98,6 +100,7 @@ func NewQueueLayoutObject(queue QueueListContract, localizerService LocalizerCon
 		items:                 items,
 		localizerService:      localizerService,
 		queueStatisticsFormat: queueStatisticsFormat,
+		ffplayService:         ffplayService,
 	}
 
 	queue.AddListener(queueLayoutObject)
@@ -121,11 +124,18 @@ func (o QueueLayoutObject) Add(id int, queue *Queue) {
 
 	statusMessage := canvas.NewText(o.getStatusTitle(queue.Status), theme.Color(theme.ColorNamePrimary))
 	messageError := canvas.NewText("", theme.Color(theme.ColorNameError))
+	buttonPlay := widget.NewButtonWithIcon("", theme.Icon(theme.IconNameMediaPlay), func() {
+
+	})
+	buttonPlay.Hide()
 
 	content := container.NewVBox(
 		container.NewHScroll(widget.NewLabel(queue.Setting.VideoFileInput.Name)),
 		progressBar,
-		container.NewHScroll(statusMessage),
+		container.NewHScroll(container.NewHBox(
+			buttonPlay,
+			statusMessage,
+		)),
 		container.NewHScroll(messageError),
 		canvas.NewLine(theme.Color(theme.ColorNameFocus)),
 		container.NewPadded(),
@@ -141,6 +151,7 @@ func (o QueueLayoutObject) Add(id int, queue *Queue) {
 		ProgressBar:   progressBar,
 		StatusMessage: statusMessage,
 		MessageError:  messageError,
+		buttonPlay:    buttonPlay,
 		status:        &queue.Status,
 	}
 	o.container.Add(content)
@@ -169,6 +180,20 @@ func (o QueueLayoutObject) ChangeQueueStatus(queueId int, queue *Queue) {
 				item.MessageError.Refresh()
 			})
 		}
+		if queue.Status == StatusType(Completed) {
+			item.buttonPlay.Show()
+			item.buttonPlay.OnTapped = func() {
+				item.buttonPlay.Disable()
+				go func() {
+					_ = o.ffplayService.Run(FFplaySetting{
+						PathToFile: queue.Setting.VideoFileOut.Path,
+					})
+					fyne.Do(func() {
+						item.buttonPlay.Enable()
+					})
+				}()
+			}
+		}
 		if o.queueStatisticsFormat.isChecked(queue.Status) == false && item.CanvasObject.Visible() == true {
 			item.CanvasObject.Hide()
 		} else if item.CanvasObject.Visible() == false {