/*****************************************************************************
** 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) 1983-2000 Kevin Rosenberg
+** Copyright (c) 1983-2001 Kevin Rosenberg
**
-** $Id: docs.cpp,v 1.1 2000/07/13 07:01:59 kevin Exp $
+** $Id$
**
** 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
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
******************************************************************************/
-#ifdef __GNUG__
-// #pragma implementation
-#endif
-
-// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/txtstrm.h"
+#include "wx/file.h"
+#include "wx/thread.h"
#if !wxUSE_DOC_VIEW_ARCHITECTURE
#error You must set wxUSE_DOC_VIEW_ARCHITECTURE to 1 in setup.h!
#endif
+#include "ct.h"
+#include "ctsim.h"
#include "docs.h"
#include "views.h"
-
+#include "threadrecon.h"
// ImageFileDocument
bool ImageFileDocument::OnSaveDocument(const wxString& filename)
{
- if (!m_imageFile.fileWrite (filename))
- return false;
- Modify(false);
- return true;
+ if (! m_pImageFile->fileWrite (filename)) {
+ *theApp->getLog() << "Unable to write image file " << filename << "\n";
+ return false;
+ }
+ if (theApp->getVerboseLogging())
+ *theApp->getLog() << "Wrote image file " << filename << "\n";
+ Modify(false);
+ return true;
}
bool ImageFileDocument::OnOpenDocument(const wxString& filename)
{
- if (! m_imageFile.fileRead (filename))
- return false;
-
- SetFilename(filename, true);
- Modify(false);
- UpdateAllViews();
- return true;
+ if (! OnSaveModified())
+ return false;
+
+ if (! m_pImageFile->fileRead (filename.c_str())) {
+ *theApp->getLog() << "Unable to read image file " << filename << "\n";
+ m_bBadFileOpen = true;
+ return false;
+ }
+
+ if (theApp->getVerboseLogging() && filename != "")
+ *theApp->getLog() << "Read image file " << filename << "\n";
+
+ SetFilename(filename, true);
+ Modify(false);
+ getView()->setInitialClientSize();
+ UpdateAllViews();
+ m_bBadFileOpen = false;
+
+ return true;
}
-bool ImageFileDocument::IsModified(void) const
+bool
+ImageFileDocument::IsModified(void) const
{
return wxDocument::IsModified();
}
-void ImageFileDocument::Modify(bool mod)
+void
+ImageFileDocument::Modify(bool mod)
+{
+ wxDocument::Modify(mod);
+}
+
+ImageFileView*
+ImageFileDocument::getView() const
+{
+ return dynamic_cast<ImageFileView*>(GetFirstView());
+}
+
+bool
+ImageFileDocument::Revert ()
{
- wxDocument::Modify(mod);
+ if (IsModified()) {
+ wxString msg ("Revert to saved ");
+ msg += GetFilename();
+ msg += "?";
+ wxMessageDialog dialog (getView()->getFrame(), msg, "Are you sure?", wxYES_NO | wxNO_DEFAULT);
+ if (dialog.ShowModal() == wxID_YES) {
+ if (theApp->getVerboseLogging())
+ *theApp->getLog() << "Reverting to saved " << GetFilename() << "\n";
+ Modify (false);
+ OnOpenDocument (GetFilename());
+ }
+ }
+ 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, BackgroundProcessingDocument)
+
+bool
+ProjectionFileDocument::OnSaveDocument(const wxString& filename)
+{
+ if (! m_pProjectionFile->write (filename.c_str())) {
+ *theApp->getLog() << "Unable to write projection file " << filename << "\n";
+ return false;
+ }
+ if (theApp->getVerboseLogging())
+ *theApp->getLog() << "Wrote projection file " << filename << "\n";
+ Modify(false);
+ return true;
+}
+
+ProjectionFileDocument::~ProjectionFileDocument()
+{
+ cancelRunningTasks();
+
+ delete m_pProjectionFile;
+}
+
+bool
+ProjectionFileDocument::OnOpenDocument(const wxString& filename)
+{
+ if (! OnSaveModified())
+ return false;
+
+ if (! m_pProjectionFile->read (filename.c_str())) {
+ *theApp->getLog() << "Unable to read projection file " << filename << "\n";
+ m_bBadFileOpen = true;
+ return false;
+ }
+ m_bBadFileOpen = false;
+
+ if (theApp->getVerboseLogging() && filename != "")
+ *theApp->getLog() << "Read projection file " << filename << "\n";
+
+ SetFilename(filename, true);
+ Modify(false);
+ getView()->setInitialClientSize();
+ UpdateAllViews();
+
+ return true;
+}
+
+bool
+ProjectionFileDocument::IsModified(void) const
+{
+ return wxDocument::IsModified();
+}
+
+void
+ProjectionFileDocument::Modify(bool mod)
+{
+ wxDocument::Modify(mod);
+}
+
+
+ProjectionFileView*
+ProjectionFileDocument::getView() const
+{
+ return dynamic_cast<ProjectionFileView*>(GetFirstView());
+}
+
+void
+ProjectionFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
+// PhantomFileDocument
+
+IMPLEMENT_DYNAMIC_CLASS(PhantomFileDocument, BackgroundProcessingDocument)
+
+PhantomFileDocument::~PhantomFileDocument()
+{
+ cancelRunningTasks();
+}
+
+bool
+PhantomFileDocument::OnOpenDocument(const wxString& constFilename)
+{
+ if (! OnSaveModified())
+ return false;
+
+ wxString filename (constFilename);
+
+ if (wxFile::Exists (filename)) {
+ m_phantom.createFromFile (filename);
+ if (theApp->getVerboseLogging())
+ *theApp->getLog() << "Read phantom file " << filename << "\n";
+ } else {
+ filename.Replace (".phm", "");
+ m_phantom.createFromPhantom (filename);
+ }
+ m_namePhantom = filename;
+ SetFilename (filename, true);
+ if (m_phantom.fail()) {
+ *theApp->getLog() << "Failure creating phantom " << filename << "\n";
+ m_bBadFileOpen = true;
+ return false;
+ }
+ m_idPhantom = m_phantom.id();
+ Modify(false);
+ UpdateAllViews();
+ m_bBadFileOpen = false;
+
+ return true;
+}
+
+bool
+PhantomFileDocument::OnSaveDocument(const wxString& filename)
+{
+ if (! m_phantom.fileWrite (filename.c_str())) {
+ *theApp->getLog() << "Unable to write phantom file " << filename << "\n";
+ return false;
+ }
+ if (theApp->getVerboseLogging())
+ *theApp->getLog() << "Wrote phantom file " << filename << "\n";
+ Modify(false);
+ return true;
+}
+
+bool
+PhantomFileDocument::IsModified(void) const
+{
+ return false;
+}
-bool ProjectionFileDocument::OnSaveDocument(const wxString& filename)
+void
+PhantomFileDocument::Modify(bool mod)
{
- if (!m_projectionFile.write (filename))
- return false;
- Modify(false);
- return true;
+ wxDocument::Modify(mod);
}
-bool ProjectionFileDocument::OnOpenDocument(const wxString& filename)
+
+PhantomFileView*
+PhantomFileDocument::getView() const
+{
+ return dynamic_cast<PhantomFileView*>(GetFirstView());
+}
+
+void
+PhantomFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
+// PlotFileDocument
+
+IMPLEMENT_DYNAMIC_CLASS(PlotFileDocument, wxDocument)
+
+bool
+PlotFileDocument::OnSaveDocument(const wxString& filename)
{
- if (! m_projectionFile.read (filename))
- return false;
-
- SetFilename(filename, true);
- Modify(false);
- UpdateAllViews();
- return true;
+ m_namePlot = filename.c_str();
+ if (! m_plot.fileWrite (filename)) {
+ *theApp->getLog() << "Unable to write plot file " << filename << "\n";
+ return false;
+ }
+ if (theApp->getVerboseLogging())
+ *theApp->getLog() << "Wrote plot file " << filename << "\n";
+ Modify(false);
+ return true;
}
-bool ProjectionFileDocument::IsModified(void) const
+bool
+PlotFileDocument::OnOpenDocument(const wxString& filename)
+{
+ if (! OnSaveModified())
+ return false;
+
+ if (! m_plot.fileRead (filename.c_str())) {
+ *theApp->getLog() << "Unable to read plot file " << filename << "\n";
+ m_bBadFileOpen = true;
+ return false;
+ }
+ m_bBadFileOpen = false;
+
+ if (theApp->getVerboseLogging() && filename != "")
+ *theApp->getLog() << "Read plot file " << filename << "\n";
+
+ SetFilename (filename, true);
+ m_namePlot = filename.c_str();
+ Modify (false);
+ getView()->setInitialClientSize();
+ UpdateAllViews();
+
+ return true;
+}
+
+
+bool
+PlotFileDocument::IsModified(void) const
{
return wxDocument::IsModified();
}
-void ProjectionFileDocument::Modify(bool mod)
+void
+PlotFileDocument::Modify (bool mod)
+{
+ wxDocument::Modify(mod);
+}
+
+PlotFileView*
+PlotFileDocument::getView() const
+{
+ return dynamic_cast<PlotFileView*>(GetFirstView());
+}
+
+void
+PlotFileDocument::Activate()
+{
+#if CTSIM_MDI
+ getView()->getFrame()->Activate();
+#endif
+};
+
+//////////////////////////////////////////////////////////////////////////
+//
+// TextFileDocument
+//
+//////////////////////////////////////////////////////////////////////////
+
+IMPLEMENT_DYNAMIC_CLASS(TextFileDocument, wxDocument)
+
+bool
+TextFileDocument::OnSaveDocument(const wxString& filename)
+{
+ TextFileView *view = getView();
+ if (! view->getTextCtrl()->SaveFile(filename))
+ return false;
+ Modify(false);
+ return true;
+}
+
+bool
+TextFileDocument::OnOpenDocument(const wxString& filename)
+{
+ TextFileView *view = getView();
+
+ if (! view->getTextCtrl()->LoadFile(filename)) {
+ m_bBadFileOpen = true;
+ return false;
+ }
+
+ SetFilename (filename, true);
+ Modify (false);
+ UpdateAllViews();
+ m_bBadFileOpen = false;
+ return true;
+}
+
+bool
+TextFileDocument::IsModified(void) const
{
- wxDocument::Modify(mod);
+ return false;
+
+ TextFileView *view = getView();
+
+ if (view)
+ return (wxDocument::IsModified() || view->getTextCtrl()->IsModified());
+ else
+ return wxDocument::IsModified();
}
+
+
+TextFileView*
+TextFileDocument::getView() const
+{
+ return dynamic_cast<TextFileView*>(GetFirstView());
+}
+
+wxTextCtrl*
+TextFileDocument::getTextCtrl()
+{
+ return dynamic_cast<TextFileView*>(GetFirstView())->getTextCtrl();
+}
+
+//////////////////////////////////////////////////////////////////////////
+//
+// Graph3dFileDocument
+//
+//////////////////////////////////////////////////////////////////////////
+
+#if wxUSE_GLCANVAS
+
+IMPLEMENT_DYNAMIC_CLASS(Graph3dFileDocument, wxDocument)
+
+Graph3dFileDocument::Graph3dFileDocument(void)
+: m_bBadFileOpen(false), m_nVertices(0), m_pVertices(0), m_pNormals(0),m_nx(0),m_ny(0),m_array(0)
+{
+}
+
+Graph3dFileDocument::~Graph3dFileDocument()
+{
+}
+
+bool
+Graph3dFileDocument::OnSaveDocument(const wxString& filename)
+{
+ Modify(false);
+ return true;
+}
+
+bool
+Graph3dFileDocument::OnOpenDocument(const wxString& filename)
+{
+ SetFilename (filename, true);
+ Modify (false);
+ getView()->setInitialClientSize();
+ UpdateAllViews();
+ m_bBadFileOpen = false;
+ return true;
+}
+
+bool
+Graph3dFileDocument::IsModified(void) const
+{
+ return wxDocument::IsModified();
+}
+
+
+Graph3dFileView*
+Graph3dFileDocument::getView() const
+{
+ return dynamic_cast<Graph3dFileView*>(GetFirstView());
+}
+
+bool
+Graph3dFileDocument::createFromImageFile (const ImageFile& rImageFile)
+{
+ 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
projects / ctsim.git / blobdiff