From 5e10e530786487e3f70347567bc2b78e71d607c2 Mon Sep 17 00:00:00 2001
From: sr55 <sr55@b64f7644-9d1e-0410-96f1-a4d463321fa5>
Date: Sat, 27 Dec 2008 21:37:16 +0000
Subject: [PATCH] WinGui: - Fix for Queue Pause/Resume not working as expected.

git-svn-id: svn://localhost/HandBrake/trunk@2046 b64f7644-9d1e-0410-96f1-a4d463321fa5
---
 win/C#/frmQueue.cs | 50 ++++++++++++++++++++++++++++++--------------------
 1 file changed, 30 insertions(+), 20 deletions(-)

diff --git a/win/C#/frmQueue.cs b/win/C#/frmQueue.cs
index ed1eb5a9..8e71a739 100644
--- a/win/C#/frmQueue.cs
+++ b/win/C#/frmQueue.cs
@@ -24,10 +24,11 @@ namespace Handbrake
         private delegate void ProgressUpdateHandler();
         private delegate void setEncoding();
         Functions.Encode cliObj = new Functions.Encode();
-        Boolean cancel = false;
+        Boolean paused = false;
         Process hbProc = null;
         Queue.Queue queue;
         frmMain mainWindow = null;
+        Thread theQ;
 
         public frmQueue(frmMain main)
         {
@@ -63,7 +64,7 @@ namespace Handbrake
         /// </summary>
         public void frmMain_encode()
         {
-            cancel = false;
+            paused = false;
             // Start the encode
             try
             {
@@ -140,26 +141,35 @@ namespace Handbrake
         {
             if (queue.count() != 0)
             {
-                btn_encode.Enabled = false;
-                mainWindow.setLastAction("encode");
-                mainWindow.setEncodeStatus(1);
-
-                cancel = false;
-
-                // Start the encode
-                try
+                if (paused == true)
                 {
-                    // Setup or reset some values
+                    paused = false;
                     btn_encode.Enabled = false;
                     btn_stop.Visible = true;
-
-                    Thread theQ = new Thread(startProc);
-                    theQ.IsBackground = true;
-                    theQ.Start();
+                    MessageBox.Show("Encoding will now continue!","Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
                 }
-                catch (Exception exc)
+                else
                 {
-                    MessageBox.Show(exc.ToString());
+                    paused = false;
+                    btn_encode.Enabled = false;
+                    mainWindow.setLastAction("encode");
+                    mainWindow.setEncodeStatus(1);
+
+                    // Start the encode
+                    try
+                    {
+                        // Setup or reset some values
+                        btn_encode.Enabled = false;
+                        btn_stop.Visible = true;
+
+                        theQ = new Thread(startProc);
+                        theQ.IsBackground = true;
+                        theQ.Start();
+                    }
+                    catch (Exception exc)
+                    {
+                        MessageBox.Show(exc.ToString());
+                    }
                 }
             }
         }
@@ -190,9 +200,9 @@ namespace Handbrake
                     hbProc = null;
                     query = "";
 
-                    if (cancel == true)
+                    while (paused == true) // Need to find a better way of doing this.
                     {
-                        break;
+                        Thread.Sleep(10000);
                     }
                 }
 
@@ -240,7 +250,7 @@ namespace Handbrake
         // Stop's the queue from continuing. 
         private void btn_stop_Click(object sender, EventArgs e)
         {
-            cancel = true;
+            paused = true;
             btn_stop.Visible = false;
             btn_encode.Enabled = true;
             MessageBox.Show("No further items on the queue will start. The current encode process will continue until it is finished. \nClick 'Encode Video' when you wish to continue encoding the queue.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
-- 
2.11.0