X-Git-Url: https://code.grnet.gr/git/pithos-ms-client/blobdiff_plain/0c02aa6513e46f5f555aa8f904908e6eed7cdd8a..d17258c218bac92a8a886a4114b3693092b6e00e:/trunk/Pithos.Client.WPF/TaskbarViewModel.cs

diff --git a/trunk/Pithos.Client.WPF/TaskbarViewModel.cs b/trunk/Pithos.Client.WPF/TaskbarViewModel.cs
index f72ab14..9454bbb 100644
--- a/trunk/Pithos.Client.WPF/TaskbarViewModel.cs
+++ b/trunk/Pithos.Client.WPF/TaskbarViewModel.cs
@@ -4,6 +4,7 @@
 // </copyright>
 // -----------------------------------------------------------------------
 
+using System.Collections.Concurrent;
 using System.ComponentModel.Composition;
 using System.Diagnostics;
 using System.IO;
@@ -98,14 +99,14 @@ namespace Pithos.Client.WPF
             }
         }
 
-        private readonly IObservableCollection<FileEntry> _recentFiles = new BindableCollection<FileEntry>();
-        public IObservableCollection<FileEntry> RecentFiles
+        private readonly ObservableConcurrentCollection<FileEntry> _recentFiles = new ObservableConcurrentCollection<FileEntry>();
+        public ObservableConcurrentCollection<FileEntry> RecentFiles
         {
             get { return _recentFiles; }
         }
 
 
-        private string _statusIcon;
+        private string _statusIcon="Images/Tray.ico";
         public string StatusIcon
         {
             get { return _statusIcon; }
@@ -178,20 +179,26 @@ namespace Pithos.Client.WPF
             _events.Publish(new Notification { Title = "Start", Message = "Start Monitoring", Level = TraceLevel.Info});
             if (!String.IsNullOrWhiteSpace(Monitor.UserName) &&
                 !String.IsNullOrWhiteSpace(Monitor.ApiKey))
-                Task.Factory.StartNew(() => 
-                    Monitor.Start())
-                    .ContinueWith(t =>{
-                        if (t.IsFaulted)
-                        {
-                            
-                            var message= String.Format("An exception occured. Can't start monitoring\n{0}",t.Exception);
-                            _events.Publish(new Notification { Title = "Error",Message=message,Level= TraceLevel.Error });
-                            MessageBox.Show(message);
-                        }
-                    });                
+                StartMonitor();                
+        }
+
+        private void StartMonitor()
+        {
+            Task.Factory.StartNew(() =>
+            {
+                try
+                {
+                    Monitor.Start();
+                }
+                catch(Exception exc)
+                {
+                    var message = String.Format("An exception occured. Can't start monitoring\nWill retry in 10 seconds\n{0}",exc);
+                    _events.Publish(new Notification{Title = "Error", Message = message, Level = TraceLevel.Error});
+                    Task.Factory.StartNewDelayed(10000, StartMonitor);                    
+                }
+            });
         }
 
-       
 
         public void NotifyChange(string status, TraceLevel level=TraceLevel.Info)
         {
@@ -199,5 +206,15 @@ namespace Pithos.Client.WPF
             
             _events.Publish(new Notification { Title = "Pithos", Message = status, Level = level });
         }
+
+        public void NotifyChangedFile(string filePath)
+        {
+            var entry = new FileEntry {FullPath=filePath};
+            IProducerConsumerCollection<FileEntry> files=this.RecentFiles;
+            FileEntry popped;
+            while (files.Count > 5)
+                files.TryTake(out popped);
+            files.TryAdd(entry);
+        }
     }
 }