Changeset 5222

Timestamp:

01/05/11 09:45:20 (14 years ago)

Author:

epitzer

Message:

Use a background worker to execute single steps to prevent the GUI locking up for long-running operations (#47)

File:

• trunk/sources/HeuristicLab.DebugEngine/3.3/DebugEngineView.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.DebugEngine/3.3/DebugEngineView.cs

@@ -25 +25 @@
 using HeuristicLab.Core.Views;
 using HeuristicLab.MainForm;
+using System.ComponentModel;
 namespace HeuristicLab.DebugEngine {
 
@@ -124 +125 @@
     private bool stepping = false;
     private void stepButton_Click(object sender, EventArgs e) {
+      BackgroundWorker worker = new BackgroundWorker();
+      bool skipStackops = skipStackOpsCheckBox.Checked;
+      worker.DoWork += (s, a) => {
+        Content.Step(skipStackops);
+      };
+      worker.RunWorkerCompleted += (s, a) => {
+        stepping = false;
+        SetEnabledStateOfControls();
+      };
       stepping = true;
-      Content.Step(skipStackOpsCheckBox.Checked);
-      stepping = false;
+      stepButton.Enabled = false;
+      worker.RunWorkerAsync();
     }