/*****************************************************************************
** FILE IDENTIFICATION
**
-** Name: doc.cpp
+** Name: docs.cpp
** Purpose: Document routines for CTSim program
** Programmer: Kevin Rosenberg
** Date Started: July 2000
** 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 1.38 2002/05/03 00:40:30 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
SetFilename(filename, true);
Modify(false);
UpdateAllViews();
- getView()->OnUpdate (getView(), NULL);
+ getView()->setInitialClientSize();
m_bBadFileOpen = false;
return true;
return dynamic_cast<ImageFileView*>(GetFirstView());
}
-
bool
ImageFileDocument::Revert ()
{
OnOpenDocument (GetFilename());
}
}
- getView()->OnUpdate (getView(), NULL);
+ //getView()->OnUpdate (getView(), NULL);
UpdateAllViews();
return true;
}
+void
+ImageFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
+// BackgroundProcessingDocument - Base Class
+
+IMPLEMENT_DYNAMIC_CLASS(BackgroundProcessingDocument, wxDocument)
+BEGIN_EVENT_TABLE(BackgroundProcessingDocument, wxDocument)
+END_EVENT_TABLE()
+
+#ifdef HAVE_WXTHREADS
+void
+BackgroundProcessingDocument::addBackgroundSupervisor (BackgroundSupervisor* pSupervisor)
+{
+ wxCriticalSectionLocker locker (m_criticalSection);
+ if (pSupervisor)
+ m_vecpBackgroundSupervisors.push_back (pSupervisor);
+}
+
+void
+BackgroundProcessingDocument::removeBackgroundSupervisor (BackgroundSupervisor* pSupervisor)
+{
+ m_criticalSection.Enter();
+ bool bFound = false;
+ for (BackgroundContainer::iterator i = m_vecpBackgroundSupervisors.begin();
+ i != m_vecpBackgroundSupervisors.end();
+ i++)
+ if (*i == pSupervisor) {
+ m_vecpBackgroundSupervisors.erase(i);
+ bFound = true;
+ break;
+ }
+ m_criticalSection.Leave();
+
+ if (! bFound)
+ sys_error (ERR_SEVERE, "Could not find background task [OnRemoveBackground]");
+}
+#endif
+
+void
+BackgroundProcessingDocument::cancelRunningTasks()
+{
+#ifdef HAVE_WXTHREADS
+ m_criticalSection.Enter();
+ for (BackgroundContainer::iterator i = m_vecpBackgroundSupervisors.begin();
+ i != m_vecpBackgroundSupervisors.end(); i++)
+ (*i)->onCancel();
+ m_criticalSection.Leave();
+
+ while (m_vecpBackgroundSupervisors.size() > 0) {
+ ::wxYield();
+ ::wxUsleep(50);
+ }
+#endif
+}
+
+
// ProjectionFileDocument
-IMPLEMENT_DYNAMIC_CLASS(ProjectionFileDocument, wxDocument)
+IMPLEMENT_DYNAMIC_CLASS(ProjectionFileDocument, BackgroundProcessingTask)
bool
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();
- }
- }
-
- delete m_pProjectionFile;
-}
+ cancelRunningTasks();
-void
-ProjectionFileDocument::addReconstructor (ThreadedReconstructor* pRecon)
-{
- wxCriticalSectionLocker locker (m_criticalSection);
- m_vecpActiveReconstructors.push_back (pRecon);
-}
-
-void
-ProjectionFileDocument::removeReconstructor (ThreadedReconstructor* pRecon)
-{
- wxCriticalSectionLocker locker (m_criticalSection);
- for (int i = 0; i < m_vecpActiveReconstructors.size(); i++) {
- if (m_vecpActiveReconstructors[i] == pRecon)
- m_vecpActiveReconstructors[i] = NULL;
- }
+ delete m_pProjectionFile;
}
bool
SetFilename(filename, true);
Modify(false);
UpdateAllViews();
- GetFirstView()->OnUpdate (GetFirstView(), NULL);
+ getView()->setInitialClientSize();
m_bBadFileOpen = false;
return true;
return dynamic_cast<ProjectionFileView*>(GetFirstView());
}
+void
+ProjectionFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
// PhantomFileDocument
-IMPLEMENT_DYNAMIC_CLASS(PhantomFileDocument, wxDocument)
+IMPLEMENT_DYNAMIC_CLASS(PhantomFileDocument, BackgroundProcessingTask)
+
+PhantomFileDocument::~PhantomFileDocument()
+{
+ cancelRunningTasks();
+}
bool
PhantomFileDocument::OnOpenDocument(const wxString& filename)
m_idPhantom = m_phantom.id();
Modify(false);
UpdateAllViews();
- GetFirstView()->OnUpdate (GetFirstView(), NULL);
+ //GetFirstView()->OnUpdate (GetFirstView(), NULL);
m_bBadFileOpen = false;
return true;
return dynamic_cast<PhantomFileView*>(GetFirstView());
}
+void
+PhantomFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
// PlotFileDocument
IMPLEMENT_DYNAMIC_CLASS(PlotFileDocument, wxDocument)
m_namePlot = filename.c_str();
Modify (false);
UpdateAllViews();
- GetFirstView()->OnUpdate (NULL, NULL);
+ //GetFirstView()->OnUpdate (NULL, NULL);
m_bBadFileOpen = false;
return true;
return dynamic_cast<PlotFileView*>(GetFirstView());
}
+void
+PlotFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
//////////////////////////////////////////////////////////////////////////
//
// TextFileDocument
SetFilename (filename, true);
Modify (false);
- UpdateAllViews();
+ // UpdateAllViews();
m_bBadFileOpen = false;
return true;
}
Graph3dFileDocument::~Graph3dFileDocument()
{
-// delete [] m_pVertices;
-// delete [] m_pNormals;
}
bool
{
SetFilename (filename, true);
Modify (false);
- UpdateAllViews();
+ // UpdateAllViews();
m_bBadFileOpen = false;
return true;
}
bool
Graph3dFileDocument::createFromImageFile (const ImageFile& rImageFile)
{
-// delete [] m_pVertices;
-// delete [] m_pNormals;
-
-
m_nx = rImageFile.nx();
m_ny = rImageFile.ny();
m_array = rImageFile.getArray();
return true;
}
+void
+Graph3dFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
+
#endif // wxUSE_GLCANVAS