r2088: *** empty log message ***

[ctsim.git] / src / docs.h

diff --git a/src/docs.h b/src/docs.h
index 88e362ec694cd4d9112c800d877a1d7c69aae4bc..966cdddece2ea65592bad0f17b20452588fad1ef 100644 (file)
--- 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 1.22 2001/02/22 11:05:38 kevin Exp $
+**  $Id: docs.h,v 1.31 2002/05/28 18:43:16 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
@@ -84,17 +84,40 @@ public:
     ImageFileView* getView() const;
     bool getBadFileOpen() const { return m_bBadFileOpen; }
     void setBadFileOpen() { m_bBadFileOpen = true; }
+    void Activate();
 };
 
+class BackgroundProcessingDocument : public wxDocument
+{
+private:
+    DECLARE_DYNAMIC_CLASS(BackgroundProcessingDocument)
+#ifdef HAVE_WXTHREADS
+    typedef BackgroundSupervisor BackgroundObject;
+    typedef std::vector<BackgroundObject*> BackgroundContainer;
+    BackgroundContainer m_vecpBackgroundSupervisors;
+    wxCriticalSection m_criticalSection;
+#endif
 
-class ProjectionFileDocument: public wxDocument
+public:
+  BackgroundProcessingDocument()
+    : wxDocument()
+      {}
+
+  void cancelRunningTasks();
+#ifdef HAVE_WXTHREADS
+  void addBackgroundSupervisor (BackgroundSupervisor* pSupervisor);
+  void removeBackgroundSupervisor (BackgroundSupervisor* pSupervisor);
+#endif
+
+  DECLARE_EVENT_TABLE()
+};
+
+class ProjectionFileDocument: public BackgroundProcessingDocument
 {
 private:
     DECLARE_DYNAMIC_CLASS(ProjectionFileDocument)
     Projections* m_pProjectionFile;
     bool m_bBadFileOpen;
-    std::vector<ThreadedReconstructor*> m_vecpActiveReconstructors;
-    wxCriticalSection m_criticalSection;
     
 public:
     virtual bool OnSaveDocument (const wxString& filename);
@@ -121,12 +144,11 @@ public:
     ProjectionFileView* getView() const;
     bool getBadFileOpen() const { return m_bBadFileOpen; }
     void setBadFileOpen() { m_bBadFileOpen = true; }
-    void addReconstructor (ThreadedReconstructor* pRecon);
-    void removeReconstructor (ThreadedReconstructor* pRecon);
+    void Activate();
 };
 
 
-class PhantomFileDocument: public wxDocument
+class PhantomFileDocument: public BackgroundProcessingDocument
 {
 private:
     DECLARE_DYNAMIC_CLASS(PhantomFileDocument)
@@ -140,8 +162,7 @@ public:
        : m_idPhantom(Phantom::PHM_INVALID), m_bBadFileOpen(false)
     {}
 
-    virtual ~PhantomFileDocument () 
-    {}
+    virtual ~PhantomFileDocument ();
 
     const int getPhantomID () const { return m_idPhantom; }
 
@@ -158,6 +179,7 @@ public:
     PhantomFileView* getView() const;
     bool getBadFileOpen() const { return m_bBadFileOpen; }
     void setBadFileOpen() { m_bBadFileOpen = true; }
+    void Activate();
 };
 
 
@@ -193,6 +215,7 @@ public:
     PlotFileView* getView() const;
     bool getBadFileOpen() const { return m_bBadFileOpen; }
     void setBadFileOpen() { m_bBadFileOpen = true; }
+    void Activate();
 };
 
 
@@ -229,7 +252,7 @@ typedef GLfloat glTripleFloat[3];
 
 class Graph3dFileDocument: public wxDocument
 {
-  friend Graph3dFileView;
+  friend class Graph3dFileView;
 
  private:
   DECLARE_DYNAMIC_CLASS(Graph3dFileDocument)
@@ -258,6 +281,7 @@ class Graph3dFileDocument: public wxDocument
   int ny() const { return m_ny; }
   ImageFileArray getArray() { return m_array; }
   ImageFileArrayConst getArray() const { return m_array; }
+  void Activate();
 };
 #endif // wxUSE_GLCANVAS