From 4160582c52b09dd9db4939b81f31a908dd6fe5dd Mon Sep 17 00:00:00 2001
From: Sweidan Omar <TFS\sweidan.omar>
Date: Wed, 12 Jan 2022 21:13:31 +0000
Subject: [PATCH] #309

git-tfs-id: [http://tfs.userrendszerhaz.hu:8080/tfs/DefaultCollection]$/MediaCube;C32730
---
 client/DxPlay/PlayerForm.cs | 39 +++++++++++++++++++++++++++++++------
 1 file changed, 33 insertions(+), 6 deletions(-)

diff --git a/client/DxPlay/PlayerForm.cs b/client/DxPlay/PlayerForm.cs
index 52e5b900..b17625f4 100644
--- a/client/DxPlay/PlayerForm.cs
+++ b/client/DxPlay/PlayerForm.cs
@@ -24,6 +24,8 @@ namespace DxPlay {
         private OpenFileDialog openFileDialog = new OpenFileDialog();
         private ToolTip tooltips;
 
+        private bool isPauseButtonClicked = false;
+
         private DxPlaySettings settings;
         public DxPlaySettings Settings {
             get {
@@ -104,6 +106,7 @@ namespace DxPlay {
         public PlayerForm() {
             InitializeComponent();
 
+            playerControls.Pause.Click += Pause_Click;
             playerControls.Play.Click += OnPlayClick;
             playerControls.Stop.Click += OnStopClick;
             playerControls.Rewind.MouseDown += OnRewindMouseDown;
@@ -120,6 +123,15 @@ namespace DxPlay {
             playerControls.TrackBar.Scroll += OnTrackBarScroll;
         }
 
+        private void Pause_Click(object sender, EventArgs e)
+        {
+            if (!isPauseButtonClicked)
+            {
+                isPauseButtonClicked = true;
+                PlayOrPause();
+            }
+        }
+
         private void InitializeTexts() {
             tpMetadata.Text = Settings.Resource("METADATA", Resources.METADATA);
             tpSegments.Text = Settings.Resource("SEGMENTS", Resources.SEGMENTS);
@@ -138,6 +150,7 @@ namespace DxPlay {
             tooltips.SetToolTip(playerControls.StepBack, Settings.Resource("STEPBACK", Resources.STEPBACK));
             tooltips.SetToolTip(playerControls.StepForward, Settings.Resource("STEPFORWARD", Resources.STEPFORWARD));
             tooltips.SetToolTip(playerControls.Play, Settings.Resource("PLAY", Resources.PLAY));
+            tooltips.SetToolTip(playerControls.Pause, Settings.Resource("PAUSE", Resources.PLAY));
             tooltips.SetToolTip(playerControls.Stop, Settings.Resource("STOP", Resources.STOP));
             playerControls.Status.Text = Settings.Resource("NOINPUT", Resources.NOINPUT);
             playerControls.Start.Text = Settings.Resource("START", Resources.START);
@@ -263,10 +276,24 @@ namespace DxPlay {
                 m_play.Stop();
             }
             m_play.Play();
-            UpdatePlayPauseButton();
+            UpdatePlayButton();
+        }
+
+        private void UpdatePauseButton()
+        {
+            if (m_play.State == GraphState.Playing)
+            { //PAUSE
+                playerControls.Pause.Image = Resources.ic_pause_black_24dp_2x;
+                tooltips.SetToolTip(playerControls.Pause, Settings.Resource("PAUSE", Resources.PAUSE));
+            }
+            else
+            {
+                playerControls.Pause.Image = Resources.ic_play_arrow_black_24dp_2x;
+                tooltips.SetToolTip(playerControls.Pause, Settings.Resource("PLAY", Resources.PLAY));
+            }
         }
 
-        private void UpdatePlayPauseButton() {
+        private void UpdatePlayButton() {
             if (m_play.State == GraphState.Playing) {
                 playerControls.Play.Image = Resources.ic_pause_black_24dp_2x;
                 tooltips.SetToolTip(playerControls.Play, Settings.Resource("PAUSE", Resources.PAUSE));
@@ -278,7 +305,7 @@ namespace DxPlay {
 
         private void Pause() {
             m_play.Pause();
-            UpdatePlayPauseButton();
+            UpdatePlayButton();
         }
 
         private void OnPlayClick(object sender, EventArgs e) {
@@ -302,7 +329,7 @@ namespace DxPlay {
             buttonDown = true;
             do {
                 m_play.Rewind(10);
-                Application.DoEvents();
+                Application.DoEvents();             
             } while (buttonDown);
         }
 
@@ -314,7 +341,7 @@ namespace DxPlay {
             buttonDown = true;
             do {
                 m_play.Forward(10);
-                Application.DoEvents();
+                Application.DoEvents();                
             } while (buttonDown);
         }
 
@@ -476,7 +503,7 @@ namespace DxPlay {
                 if (Disposing || IsDisposed || m_play == null)
                     return;
                 if (m_play.State == GraphState.Completed || m_play.State == GraphState.Paused)
-                    UpdatePlayPauseButton();
+                    UpdatePlayButton();
                 if (!trackBarAtUser)
                     playerControls.TrackBar.Value = m_play.CurrentTC.ZeroBasedFrames;
                 playerControls.CurrentTC.Text = m_play.CurrentTC.ToString();
-- 
2.54.0