From 3ac2e5d661c132980f526ba13772798e012ab155 Mon Sep 17 00:00:00 2001
From: sr55 <sr55.hb@outlook.com>
Date: Sun, 18 Nov 2012 14:47:09 +0000
Subject: WinGui: Handle FileNotFound Exceptions with a nicer error message.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5069 b64f7644-9d1e-0410-96f1-a4d463321fa5
---
 win/CS/HandBrakeWPF/App.xaml.cs | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

(limited to 'win/CS/HandBrakeWPF')

diff --git a/win/CS/HandBrakeWPF/App.xaml.cs b/win/CS/HandBrakeWPF/App.xaml.cs
index ec7bda6b0..b674aa7b6 100644
--- a/win/CS/HandBrakeWPF/App.xaml.cs
+++ b/win/CS/HandBrakeWPF/App.xaml.cs
@@ -33,7 +33,7 @@ namespace HandBrakeWPF
         {
             Application.Current.Dispatcher.UnhandledException += this.Dispatcher_UnhandledException;
             AppDomain.CurrentDomain.UnhandledException +=
-                new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
+                this.CurrentDomain_UnhandledException;
         }
 
         /// <summary>
@@ -66,7 +66,15 @@ namespace HandBrakeWPF
         /// </param>
         private void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
         {
-            this.ShowError(e.ExceptionObject);
+            if (e.ExceptionObject.GetType() == typeof(FileNotFoundException))
+            {
+                GeneralApplicationException exception = new GeneralApplicationException("A file appears to be missing.", "Try re-installing Microsoft .NET Framework 4.0", (Exception)e.ExceptionObject);
+                this.ShowError(exception);
+            }
+            else
+            {
+                this.ShowError(e.ExceptionObject);
+            }
         }
 
         /// <summary>
@@ -81,7 +89,12 @@ namespace HandBrakeWPF
         private void Dispatcher_UnhandledException(
             object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
         {
-            if (e.Exception.GetType() == typeof(GeneralApplicationException))
+            if (e.Exception.GetType() == typeof(FileNotFoundException))
+            {
+                GeneralApplicationException exception = new GeneralApplicationException("A file appears to be missing.", "Try re-installing Microsoft .NET Framework 4.0", e.Exception);
+                this.ShowError(exception);
+            }
+            else if (e.Exception.GetType() == typeof(GeneralApplicationException))
             {
                 this.ShowError(e.Exception);
             }
-- 
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