r576: no message

[ctsim.git] / src / docs.cpp

diff --git a/src/docs.cpp b/src/docs.cpp
index 460082a63ae8f3a14f1e30a1beccb1c322e21352..b356033164193c8a900a84b1d0ed1678895d974e 100644 (file)
--- 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 1.25 2001/02/22 11:05:38 kevin Exp $
+**  $Id: docs.cpp,v 1.26 2001/02/23 18:56:56 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
@@ -129,6 +129,10 @@ ImageFileDocument::Revert ()
 // ProjectionFileDocument
 
 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileDocument, wxDocument)
+BEGIN_EVENT_TABLE(ProjectionFileDocument, wxDocument)
+EVT_MENU(BackgroundSupervisor::MSG_BACKGROUND_SUPERVISOR_ADD, ProjectionFileDocument::OnAddBackground)
+EVT_MENU(BackgroundSupervisor::MSG_BACKGROUND_SUPERVISOR_REMOVE, ProjectionFileDocument::OnRemoveBackground)
+END_EVENT_TABLE()
 
 bool 
 ProjectionFileDocument::OnSaveDocument(const wxString& filename)
@@ -145,31 +149,47 @@ ProjectionFileDocument::OnSaveDocument(const wxString& filename)
 
 ProjectionFileDocument::~ProjectionFileDocument()
 {
-  for (int i = 0; i < m_vecpActiveReconstructors.size(); i++) {
-    ThreadedReconstructor* pThreadedReconstructor = m_vecpActiveReconstructors[i];
-    if (pThreadedReconstructor) {
-      pThreadedReconstructor->cancel();
+  for (BackgroundContainer::iterator i = m_vecpBackgroundSupervisors.begin(); 
+        i != m_vecpBackgroundSupervisors.end(); i++) {
+          (*i)->cancel();
     }
-  }
+  
+  m_vecpBackgroundSupervisors.clear();
+  delete m_pProjectionFile;
+}
+
+void
+ProjectionFileDocument::OnAddBackground (wxCommandEvent& event)
+{
+}
 
-    delete m_pProjectionFile;
+void
+ProjectionFileDocument::OnRemoveBackground (wxCommandEvent& event)
+{
 }
 
 void
-ProjectionFileDocument::addReconstructor (ThreadedReconstructor* pRecon)
+ProjectionFileDocument::addReconstructor (BackgroundSupervisor* pRecon)
 {
   wxCriticalSectionLocker locker (m_criticalSection);
-  m_vecpActiveReconstructors.push_back (pRecon);
+  m_vecpBackgroundSupervisors.push_back (pRecon);
 }
 
 void
-ProjectionFileDocument::removeReconstructor (ThreadedReconstructor* pRecon)
+ProjectionFileDocument::removeReconstructor (BackgroundSupervisor* pRecon)
 {
   wxCriticalSectionLocker locker (m_criticalSection);
-  for (int i = 0; i < m_vecpActiveReconstructors.size(); i++) {
-    if (m_vecpActiveReconstructors[i] == pRecon)
-      m_vecpActiveReconstructors[i] = NULL;
-  }
+  bool bFound = false;
+  for (BackgroundContainer::iterator i = m_vecpBackgroundSupervisors.begin(); 
+        i != m_vecpBackgroundSupervisors.end(); 
+        i++) 
+          if (*i == pRecon) {
+            m_vecpBackgroundSupervisors.erase(i);
+            bFound = true;
+            break;
+        }
+   if (! bFound) 
+     sys_error (ERR_SEVERE, "Could not find background task [ProjectionFileDocument::removeBackgroundTask");
 }
 
 bool