r641: no message

[ctsim.git] / src / backgroundsupr.h

diff --git a/src/backgroundsupr.h b/src/backgroundsupr.h
index ada1550f8c4e6ca85d314c75907ca2de55b4815a..d4daa3ed314095f307e1d18e2488c9e91fde67d6 100644 (file)
--- a/src/backgroundsupr.h
+++ b/src/backgroundsupr.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2001 Kevin Rosenberg
 **
-**  $Id: backgroundsupr.h,v 1.9 2001/03/05 17:26:46 kevin Exp $
+**  $Id: backgroundsupr.h,v 1.11 2001/03/09 21:31:51 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -46,15 +46,14 @@ public:
 };
 
 
-// Pure virtual class for BackgroundSupervisor that can communication
-// with BackgroundManager via messages
+// Pure virtual class for BackgroundSupervisor that can communication with BackgroundManager via messages
 class BackgroundWorkerThread;
 class BackgroundProcessingDocument;
 
 class BackgroundSupervisor : public wxEvtHandler {
 private:
   DECLARE_DYNAMIC_CLASS(BackgroundSupervisor)
-      
+
   SupervisorThread* m_pMyThread;
   wxFrame* m_pParentFrame;
   BackgroundProcessingDocument* m_pDocument;
@@ -62,20 +61,20 @@ private:
   
   const unsigned int m_iTotalUnits;
   int m_iNumThreads;
-  bool m_bDone;
+  volatile bool m_bDone;
   volatile bool m_bFail;
   std::string m_strFailMessage;
-  bool m_bCancelled;
+  volatile bool m_bCancelled;
   volatile int m_iRunning;
-  unsigned int m_iUnitsDone;
+  volatile unsigned int m_iUnitsDone;
   Timer* m_pTimer;
-  bool m_bWorkersDeleted;
+  volatile bool m_bWorkersDeleted;
+  volatile bool m_bBackgroundManagerAdded;
 
   typedef std::vector<BackgroundWorkerThread*> ThreadContainer;
   ThreadContainer m_vecpThreads;
   wxCriticalSection m_critsectThreads;
 
-
 public:
   enum {
     MSG_BACKGROUND_SUPERVISOR_ADD = 7500, // sends to BackgroundManager and Document
@@ -111,6 +110,7 @@ public:
   virtual void onWorkerDone(int iThread);
 
   void deleteWorkers();
+  void ackRemoveBackgroundManager();
   bool workersDone() const { return m_iRunning == 0; }
   bool workersDeleted() const { return m_bWorkersDeleted; }
   bool isDone() const {return m_bDone;}