Changeset 752 for trunk/sources/HeuristicLab.Hive.Client.Console/HiveClientConsole.cs

Timestamp:

11/13/08 17:06:15 (15 years ago)

Author:

aleitner

Message:

added reading logs into a ListBox in the Hive Client Console (#352)

File:

• trunk/sources/HeuristicLab.Hive.Client.Console/HiveClientConsole.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Hive.Client.Console/HiveClientConsole.cs

@@ -28 +28 @@
 using System.Text;
 using System.Windows.Forms;
+using System.Diagnostics;
+using System.Threading;
 
 namespace HeuristicLab.Hive.Client.Console {
+
+  delegate void UpdateTextDelegate(EventLog ev);
+
   public partial class HiveClientConsole : Form {
+
+    int numEntries = 0;
+
     public HiveClientConsole() {
       InitializeComponent();
+      tbIp.Text = "010.020.053.006";
+      EventLog ev = new EventLog("Hive Client");
+      ev.Source = "Hive Client";
+      string str = ev.Entries[ev.Entries.Count - 1].Message;
+      foreach (System.Diagnostics.EventLogEntry entry in ev.Entries) {
+        lbEventLog.Items.Add(entry.TimeWritten + " -> " + entry.Message);
+      }
+      lbEventLog.SelectedIndex = lbEventLog.Items.Count - 1;
+      numEntries = ev.Entries.Count;
+      ev.EntryWritten += new EntryWrittenEventHandler(OnEntryWritten);
+      ev.EnableRaisingEvents = true;
+    }
+
+    private void UpdateText(EventLog ev) {
+      if (this.lbEventLog.InvokeRequired) {
+        this.lbEventLog.Invoke(new
+          UpdateTextDelegate(UpdateText), new object[] { ev });
+      } else {
+        string str = ev.Entries[numEntries].TimeWritten + " -> " + ev.Entries[numEntries].Message;
+        numEntries++;
+        lbEventLog.Items.Add(str);
+        lbEventLog.SelectedIndex = lbEventLog.Items.Count - 1;
+
+      }
     }
 
@@ -45 +77 @@
       tbPort.Enabled = false;
       tbUuid.Enabled = false;
-      rtbInfoClient.Text += tbIp.Text;
+      lbEventLog.Items.Add(tbIp.Text);
     }
 
@@ -55 +87 @@
       tbUuid.Enabled = true;
     }
+
+    public void OnEntryWritten(object source, EntryWrittenEventArgs e) {
+      UpdateText((EventLog)source);
+    }
   }
 }