WinGui: Log exceptions out to files in the log directory. #1950

1 files changed, 26 insertions, 27 deletions

diff --git a/win/CS/HandBrakeWPF/ViewModels/ErrorViewModel.cs b/win/CS/HandBrakeWPF/ViewModels/ErrorViewModel.cs
index ddea7a5e5..20c0458c6 100644
--- a/win/CS/HandBrakeWPF/ViewModels/ErrorViewModel.cs
+++ b/win/CS/HandBrakeWPF/ViewModels/ErrorViewModel.cs
@@ -10,10 +10,13 @@
 namespace HandBrakeWPF.ViewModels

 {

     using System;

+    using System.Diagnostics;

+    using System.IO;

     using System.Windows;

 

     using HandBrakeWPF.Properties;

     using HandBrakeWPF.Services.Interfaces;

+    using HandBrakeWPF.Utilities;

     using HandBrakeWPF.ViewModels.Interfaces;

 

     /// <summary>

@@ -27,26 +30,14 @@ namespace HandBrakeWPF.ViewModels
         private string errorMessage;

         private string solution;

 

-        #region Constructors and Destructors

-

-        /// <summary>

-        /// Initializes a new instance of the <see cref="ErrorViewModel"/> class.

-        /// </summary>

         public ErrorViewModel(IErrorService errorService)

         {

             this.errorService = errorService;

             this.Title = Resources.Error;

             this.ErrorMessage = Resources.ErrorViewModel_UnknownError;

-            this.Details = Resources.ErrorViewModel_NoFurtherInformation;

+            this.Details = Resources.ErrorViewModel_NoFurtherInformation; 

         }

 

-        #endregion

-

-        #region Properties

-

-        /// <summary>

-        /// Gets or sets Details.

-        /// </summary>

         public string Details

         {

             get

@@ -58,12 +49,13 @@ namespace HandBrakeWPF.ViewModels
             {

                 this.details = value;

                 this.NotifyOfPropertyChange("Details");

+                if (this.details != Resources.ErrorViewModel_NoFurtherInformation)

+                {

+                    this.AppendExceptionLog(this.Details);

+                }

             }

         }

 

-        /// <summary>

-        /// Gets or sets ErrorMessage.

-        /// </summary>

         public string ErrorMessage

         {

             get

@@ -78,9 +70,6 @@ namespace HandBrakeWPF.ViewModels
             }

         }

 

-        /// <summary>

-        /// Gets or sets Solution.

-        /// </summary>

         public string Solution

         {

             get

@@ -95,11 +84,6 @@ namespace HandBrakeWPF.ViewModels
             }

         }

 

-        #endregion

-

-        /// <summary>

-        /// Close this window.

-        /// </summary>

         public void Close()

         {

             try

@@ -112,9 +96,6 @@ namespace HandBrakeWPF.ViewModels
             }

         }

 

-        /// <summary>

-        /// Copy the Error to the clipboard.

-        /// </summary>

         public void Copy()

         {

             try

@@ -126,5 +107,23 @@ namespace HandBrakeWPF.ViewModels
                 this.errorService.ShowError(Resources.Clipboard_Unavailable, Resources.Clipboard_Unavailable_Solution, exc);

             }

         }

+

+        public void AppendExceptionLog(string exc)

+        {

+            try

+            {

+                string logDir = DirectoryUtilities.GetLogDirectory();

+                string logFile = Path.Combine(logDir, string.Format("exception_log{0}.txt", GeneralUtilities.ProcessId));

+                using (StreamWriter sw = File.AppendText(logFile))

+                {

+                    sw.WriteLine(exc + Environment.NewLine);

+                }

+

+            }

+            catch (Exception e)

+            {

+                Debug.WriteLine(e);

+            }

+        }

     }

 }
\ No newline at end of file