X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src%2Fdocs.h;h=5947b18490957931c9078f0fd22e0972034f74bc;hb=793b8154fdc069e43a939852657e89847d01ee77;hp=71ce6e3771eb05de43d1d2912ed5bf6b49aa95bb;hpb=1ef49f39828474ed05fe69aff68d400e3b7d4044;p=ctsim.git

diff --git a/src/docs.h b/src/docs.h
index 71ce6e3..5947b18 100644
--- a/src/docs.h
+++ b/src/docs.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (c) 1983-2001 Kevin Rosenberg
 **
-**  $Id: docs.h,v 1.23 2001/02/23 18:56:56 kevin Exp $
+**  $Id: docs.h,v 1.27 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
@@ -86,17 +86,37 @@ public:
     void setBadFileOpen() { m_bBadFileOpen = true; }
 };
 
+class BackgroundProcessingDocument : public wxDocument
+{
+private:
+    DECLARE_DYNAMIC_CLASS(BackgroundProcessingDocument)
+#ifdef CTSIM_THREADS
+    typedef BackgroundSupervisor BackgroundObject;
+    typedef std::vector<BackgroundObject*> BackgroundContainer;
+    BackgroundContainer m_vecpBackgroundSupervisors;
+    wxCriticalSection m_criticalSection;
+#endif
+
+public:
+  BackgroundProcessingDocument()
+    : wxDocument()
+      {}
+
+  void cancelRunningTasks();
+#ifdef CTSIM_THREADS
+  void OnAddBackground (wxCommandEvent& event);
+  void OnRemoveBackground (wxCommandEvent& event);
+#endif
 
-class ProjectionFileDocument: public wxDocument
+  DECLARE_EVENT_TABLE()
+};
+
+class ProjectionFileDocument: public BackgroundProcessingDocument
 {
 private:
     DECLARE_DYNAMIC_CLASS(ProjectionFileDocument)
     Projections* m_pProjectionFile;
     bool m_bBadFileOpen;
-    typedef BackgroundSupervisor BackgroundObject;
-    typedef std::vector<BackgroundObject*> BackgroundContainer ;
-    BackgroundContainer m_vecpBackgroundSupervisors;
-    wxCriticalSection m_criticalSection;
     
 public:
     virtual bool OnSaveDocument (const wxString& filename);
@@ -123,18 +143,10 @@ public:
     ProjectionFileView* getView() const;
     bool getBadFileOpen() const { return m_bBadFileOpen; }
     void setBadFileOpen() { m_bBadFileOpen = true; }
-
-    void OnAddBackground (wxCommandEvent& event);
-    void OnRemoveBackground (wxCommandEvent& event);
-
-    void addReconstructor (BackgroundSupervisor* pRecon);
-    void removeReconstructor (BackgroundSupervisor* pRecon);
-
-    DECLARE_EVENT_TABLE()
 };
 
 
-class PhantomFileDocument: public wxDocument
+class PhantomFileDocument: public BackgroundProcessingDocument
 {
 private:
     DECLARE_DYNAMIC_CLASS(PhantomFileDocument)
@@ -148,8 +160,7 @@ public:
 	: m_idPhantom(Phantom::PHM_INVALID), m_bBadFileOpen(false)
     {}
 
-    virtual ~PhantomFileDocument () 
-    {}
+    virtual ~PhantomFileDocument ();
 
     const int getPhantomID () const { return m_idPhantom; }