WinGui:

- Improvements to the IQueue and IEncode interface. This allows for some cleanup of code in frmMain and frmPreview

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3376 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 97 insertions, 46 deletions

diff --git a/win/C#/HandBrake.ApplicationServices/Services/Encode.cs b/win/C#/HandBrake.ApplicationServices/Services/Encode.cs
index 38c9b8086..d4e971e63 100644
--- a/win/C#/HandBrake.ApplicationServices/Services/Encode.cs
+++ b/win/C#/HandBrake.ApplicationServices/Services/Encode.cs
@@ -14,6 +14,7 @@ namespace HandBrake.ApplicationServices.Services
 

     using HandBrake.ApplicationServices.Functions;

     using HandBrake.ApplicationServices.Model;

+    using HandBrake.ApplicationServices.Parsing;

     using HandBrake.ApplicationServices.Properties;

     using HandBrake.ApplicationServices.Services.Interfaces;

 

@@ -56,6 +57,29 @@ namespace HandBrake.ApplicationServices.Services
         /// </summary>

         private int processID;

 

+        /* Constructor */

+

+        /// <summary>

+        /// Initializes a new instance of the <see cref="Encode"/> class.

+        /// </summary>

+        public Encode()

+        {

+            this.EncodeStarted += Encode_EncodeStarted;

+        }

+

+        /* Delegates */

+

+        /// <summary>

+        /// Encode Progess Status

+        /// </summary>

+        /// <param name="sender">

+        /// The sender.

+        /// </param>

+        /// <param name="e">

+        /// The EncodeProgressEventArgs.

+        /// </param>

+        public delegate void EncodeProgessStatus(object sender, EncodeProgressEventArgs e);

+

         /* Event Handlers */

 

         /// <summary>

@@ -68,12 +92,17 @@ namespace HandBrake.ApplicationServices.Services
         /// </summary>

         public event EventHandler EncodeEnded;

 

+        /// <summary>

+        /// Encode process has progressed

+        /// </summary>

+        public event EncodeProgessStatus EncodeStatusChanged;

+

         /* Properties */

 

         /// <summary>

         /// Gets or sets The HB Process

         /// </summary>

-        public Process HbProcess { get; set; }

+        protected Process HbProcess { get; set; }

 

         /// <summary>

         /// Gets a value indicating whether IsEncoding.

@@ -183,7 +212,7 @@ namespace HandBrake.ApplicationServices.Services
 

                 if (HbProcess != null)

                     this.processHandle = HbProcess.MainWindowHandle; // Set the process Handle

-      

+

                 // Start the Log Monitor

                 windowTimer = new Timer(new TimerCallback(ReadFile), null, 1000, 1000);

 

@@ -241,6 +270,12 @@ namespace HandBrake.ApplicationServices.Services
         private void HbProcess_Exited(object sender, EventArgs e)

         {

             IsEncoding = false;

+

+            windowTimer.Dispose();

+            ReadFile(null);

+

+            if (this.EncodeEnded != null)

+                this.EncodeEnded(this, new EventArgs());

         }

 

         /// <summary>

@@ -324,50 +359,6 @@ namespace HandBrake.ApplicationServices.Services
         }

 

         /// <summary>

-        /// Perform an action after an encode. e.g a shutdown, standby, restart etc.

-        /// </summary>

-        protected void Finish()

-        {

-            if (!IsEncoding)

-            {

-                windowTimer.Dispose();

-                ReadFile(null);

-            }

-

-            if (this.EncodeEnded != null)

-                this.EncodeEnded(this, new EventArgs());

-

-            // Growl

-        if (Settings.Default.growlQueue)

-                GrowlCommunicator.Notify("Queue Completed", "Put down that cocktail...\nyour Handbrake queue is done.");

-

-            // Do something whent he encode ends.

-            switch (Settings.Default.CompletionOption)

-            {

-                case "Shutdown":

-                    Process.Start("Shutdown", "-s -t 60");

-                    break;

-                case "Log Off":

-                    Win32.ExitWindowsEx(0, 0);

-                    break;

-                case "Suspend":

-                    Application.SetSuspendState(PowerState.Suspend, true, true);

-                    break;

-                case "Hibernate":

-                    Application.SetSuspendState(PowerState.Hibernate, true, true);

-                    break;

-                case "Lock System":

-                    Win32.LockWorkStation();

-                    break;

-                case "Quit HandBrake":

-                    Application.Exit();

-                    break;

-                default:

-                    break;

-            }

-        }

-

-        /// <summary>

         /// Add the CLI Query to the Log File.

         /// </summary>

         /// <param name="encJob">

@@ -550,5 +541,65 @@ namespace HandBrake.ApplicationServices.Services
                     logBuffer.AppendLine(e.Data);

             }

         }

+

+        /// <summary>

+        /// Encode Started

+        /// </summary>

+        /// <param name="sender">

+        /// The sender.

+        /// </param>

+        /// <param name="e">

+        /// The EventArgs.

+        /// </param>

+        private void Encode_EncodeStarted(object sender, EventArgs e)

+        {

+            Thread monitor = new Thread(EncodeMonitor);

+            monitor.Start();

+        }

+

+        /// <summary>

+        /// Monitor the Job

+        /// </summary>

+        private void EncodeMonitor()

+        {

+            try

+            {

+                Parser encode = new Parser(HbProcess.StandardOutput.BaseStream);

+                encode.OnEncodeProgress += EncodeOnEncodeProgress;

+                while (!encode.EndOfStream)

+                    encode.ReadEncodeStatus();

+

+               // Main.ShowExceptiowWindow("Encode Monitor Stopped", "Stopped");

+            }

+            catch (Exception exc)

+            {

+                Main.ShowExceptiowWindow("An Unknown Error has occured", exc.ToString());

+            }

+        }

+

+        /// <summary>

+        /// Displays the Encode status in the GUI

+        /// </summary>

+        /// <param name="sender">The sender</param>

+        /// <param name="currentTask">The current task</param>

+        /// <param name="taskCount">Number of tasks</param>

+        /// <param name="percentComplete">Percent complete</param>

+        /// <param name="currentFps">Current encode speed in fps</param>

+        /// <param name="avg">Avg encode speed</param>

+        /// <param name="timeRemaining">Time Left</param>

+        private void EncodeOnEncodeProgress(object sender, int currentTask, int taskCount, float percentComplete, float currentFps, float avg, TimeSpan timeRemaining)

+        {

+            EncodeProgressEventArgs eventArgs = new EncodeProgressEventArgs

+                {

+                    AverageFrameRate = avg,

+                    CurrentFrameRate = currentFps,

+                    EstimatedTimeLeft = timeRemaining,

+                    PercentComplete = percentComplete,

+                    Task = currentTask

+                };

+

+            if (this.EncodeStatusChanged != null)

+                this.EncodeStatusChanged(this, eventArgs);

+        }

     }

 }
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