X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src%2Fdocs.cpp;h=6ea75a0509aed50a7664d80c68c84d6e7ecf6629;hb=acbdc3e0bc421e5df6fdcea262a66a189d65dad3;hp=99e6a56e9c9245d5cda5b1b88b8a840db209fdee;hpb=df521cfe14a9e0b47bdcd98d1f67d03acf242162;p=ctsim.git

diff --git a/src/docs.cpp b/src/docs.cpp
index 99e6a56..6ea75a0 100644
--- a/src/docs.cpp
+++ b/src/docs.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: docs.cpp,v 1.29 2001/02/25 10:52:55 kevin Exp $
+**  $Id: docs.cpp,v 1.32 2001/03/05 15:10:58 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
@@ -130,10 +130,13 @@ ImageFileDocument::Revert ()
 
 IMPLEMENT_DYNAMIC_CLASS(BackgroundProcessingDocument, wxDocument)
 BEGIN_EVENT_TABLE(BackgroundProcessingDocument, wxDocument)
+#ifdef CTSIM_THREADS
 EVT_MENU(BackgroundSupervisor::MSG_BACKGROUND_SUPERVISOR_ADD, BackgroundProcessingDocument::OnAddBackground)
 EVT_MENU(BackgroundSupervisor::MSG_BACKGROUND_SUPERVISOR_REMOVE, BackgroundProcessingDocument::OnRemoveBackground)
+#endif
 END_EVENT_TABLE()
 
+#ifdef CTSIM_TREADS
 void
 BackgroundProcessingDocument::OnAddBackground (wxCommandEvent& event)
 {
@@ -166,23 +169,25 @@ BackgroundProcessingDocument::OnRemoveBackground (wxCommandEvent& event)
   if (! bFound) 
      sys_error (ERR_SEVERE, "Could not find background task [OnRemoveBackground]");
   
-  wxCommandEvent ackEvent (wxEVT_COMMAND_MENU_SELECTED, BackgroundSupervisor::MSG_DOCUMENT_ACK_REMOVE);
-  wxPostEvent (pSupervisor, ackEvent);
+  pSupervisor->onAckDocumentRemove();
 }
+#endif
 
 void
 BackgroundProcessingDocument::cancelRunningTasks()
 {
+#ifdef CTSIM_THREADS
   m_criticalSection.Enter();
   for (BackgroundContainer::iterator i = m_vecpBackgroundSupervisors.begin(); 
         i != m_vecpBackgroundSupervisors.end(); i++)
-          BackgroundSupervisor::cancelSupervisor(*i);
+          (*i)->onCancel();
   m_criticalSection.Leave();
 
   while (m_vecpBackgroundSupervisors.size() > 0) {
-     ::wxUsleep(50);
      ::wxYield();
+     ::wxUsleep(50);
   }
+#endif
 }
 
 
@@ -255,6 +260,11 @@ ProjectionFileDocument::getView() const
 
 IMPLEMENT_DYNAMIC_CLASS(PhantomFileDocument, BackgroundProcessingTask)
 
+PhantomFileDocument::~PhantomFileDocument()
+{
+  cancelRunningTasks();
+}
+
 bool 
 PhantomFileDocument::OnOpenDocument(const wxString& filename)
 {