Changeset 6827 for trunk/sources/HeuristicLab.MainForm.WindowsForms

Timestamp:

09/25/11 21:02:58 (13 years ago)

Author:

ascheibe

Message:

#1652

• added MainForms for Single and Multiple Documents to Optimizer
• moved cursor handling code up to MainForm
• added a configuration dialog for switching between different MainForms

File:

• trunk/sources/HeuristicLab.MainForm.WindowsForms/3.3/MainForms/MainForm.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.MainForm.WindowsForms/3.3/MainForms/MainForm.cs

@@ -31 +31 @@
   public partial class MainForm : Form, IMainForm {
     private bool initialized;
+    private int appStartingCursors;
+    private int waitingCursors;
 
     protected MainForm()
@@ -39 +41 @@
       this.initialized = false;
       this.showContentInViewHost = false;
+      appStartingCursors = 0;
+      waitingCursors = 0;
     }
 
@@ -447 +451 @@
     }
     #endregion
+
+    #region Cursor Handling
+    public void SetAppStartingCursor() {
+      if (InvokeRequired)
+        Invoke(new Action(SetAppStartingCursor));
+      else {
+        appStartingCursors++;
+        SetCursor();
+      }
+    }
+    public void ResetAppStartingCursor() {
+      if (InvokeRequired)
+        Invoke(new Action(ResetAppStartingCursor));
+      else {
+        appStartingCursors--;
+        SetCursor();
+      }
+    }
+    public void SetWaitCursor() {
+      if (InvokeRequired)
+        Invoke(new Action(SetWaitCursor));
+      else {
+        waitingCursors++;
+        SetCursor();
+      }
+    }
+    public void ResetWaitCursor() {
+      if (InvokeRequired)
+        Invoke(new Action(ResetWaitCursor));
+      else {
+        waitingCursors--;
+        SetCursor();
+      }
+    }
+    private void SetCursor() {
+      if (waitingCursors > 0) Cursor = Cursors.WaitCursor;
+      else if (appStartingCursors > 0) Cursor = Cursors.AppStarting;
+      else Cursor = Cursors.Default;
+    }
+    #endregion
   }
 }