X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src%2Fdocs.cpp;h=03ad1138293dd42647bb123eedab51c0f4bac16c;hb=d3a6bf4aa2ccd32ed7671d1d97777dfc414df51d;hp=d5abb54835690538544dfd7febb600eebb8ca799;hpb=1fd4f7cc977b9f1499716de10d15656bd50f4816;p=ctsim.git

diff --git a/src/docs.cpp b/src/docs.cpp
index d5abb54..03ad113 100644
--- a/src/docs.cpp
+++ b/src/docs.cpp
@@ -7,9 +7,9 @@
 **   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: docs.cpp,v 1.18 2001/01/30 05:05:41 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
@@ -40,47 +40,89 @@
 #include "wx/wx.h"
 #endif
 #include "wx/txtstrm.h"
+#include "wx/file.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"
 
-
-
 // ImageFileDocument
 
 IMPLEMENT_DYNAMIC_CLASS(ImageFileDocument, wxDocument)
 
 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;
+  }
+  *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;
+  }
+  *theApp->getLog() << "Read image file " << filename << "\n";
+  SetFilename(filename, true);  
+  Modify(false);
+  UpdateAllViews();
+  getView()->OnUpdate (getView(), NULL);
+  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) {
+      *theApp->getLog() << "Reverting to saved " << GetFilename() << "\n";
+      Modify(false);
+      OnOpenDocument (GetFilename());
+    }
+  }
+  getView()->OnUpdate (getView(), NULL);
+  UpdateAllViews();
+
+  return true;
 }
 
 // ProjectionFileDocument
@@ -89,21 +131,33 @@ IMPLEMENT_DYNAMIC_CLASS(ProjectionFileDocument, wxDocument)
 
 bool ProjectionFileDocument::OnSaveDocument(const wxString& filename)
 {
-    if (!m_projectionFile.write (filename))
-        return false;
-    Modify(false);
-    return true;
+  if (! m_pProjectionFile->write (filename.c_str())) {
+    *theApp->getLog() << "Unable to write projection file " << filename << "\n";
+    return false;
+  }
+  *theApp->getLog() << "Wrote projection file " << filename << "\n";
+  Modify(false);
+  return true;
 }
 
 bool ProjectionFileDocument::OnOpenDocument(const wxString& filename)
 {
-    if (! m_projectionFile.read (filename))
-        return false;
-    
-    SetFilename(filename, true);
-    Modify(false);
-    UpdateAllViews();
-    return true;
+  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;
+  }
+  *theApp->getLog() << "Read projection file " << filename << "\n";
+  SetFilename(filename, true);
+  Modify(false);
+  UpdateAllViews();
+  GetFirstView()->OnUpdate (GetFirstView(), NULL);
+  m_bBadFileOpen = false;
+  
+  return true;
 }
 
 bool ProjectionFileDocument::IsModified(void) const
@@ -113,5 +167,188 @@ bool ProjectionFileDocument::IsModified(void) const
 
 void ProjectionFileDocument::Modify(bool mod)
 {
-    wxDocument::Modify(mod);
+  wxDocument::Modify(mod);
 }
+
+
+ProjectionFileView* 
+ProjectionFileDocument::getView() const
+{ 
+  return dynamic_cast<ProjectionFileView*>(GetFirstView()); 
+}
+
+// PhantomFileDocument
+
+IMPLEMENT_DYNAMIC_CLASS(PhantomFileDocument, wxDocument)
+
+bool PhantomFileDocument::OnOpenDocument(const wxString& filename)
+{
+  if (! OnSaveModified())
+    return false;
+
+  wxString myFilename = filename;
+  if (wxFile::Exists (myFilename)) {
+    m_phantom.createFromFile (myFilename);
+    *theApp->getLog() << "Read phantom file " << filename << "\n";
+  } else {
+    myFilename.Replace (".phm", "");
+    m_phantom.createFromPhantom (myFilename);
+  }
+  m_namePhantom = myFilename;
+  SetFilename (myFilename, true);
+  if (m_phantom.fail()) {
+    *theApp->getLog() << "Failure creating phantom " << myFilename << "\n";
+    m_bBadFileOpen = true;
+    return false;
+  }
+  m_idPhantom = m_phantom.id();
+  Modify(false);
+  UpdateAllViews();
+  GetFirstView()->OnUpdate (GetFirstView(), NULL);
+  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;
+  }
+  *theApp->getLog() << "Wrote phantom file " << filename << "\n";
+  Modify(false);
+  return true;
+}
+
+bool PhantomFileDocument::IsModified(void) const
+{
+  return false;
+}
+
+void PhantomFileDocument::Modify(bool mod)
+{
+  wxDocument::Modify(mod);
+}
+
+
+PhantomFileView* 
+PhantomFileDocument::getView() const
+{ 
+  return dynamic_cast<PhantomFileView*>(GetFirstView()); 
+}
+
+// PlotFileDocument
+
+IMPLEMENT_DYNAMIC_CLASS(PlotFileDocument, wxDocument)
+
+bool PlotFileDocument::OnSaveDocument(const wxString& filename)
+{
+  m_namePlot = filename.c_str();
+  if (! m_plot.fileWrite (filename)) {
+    *theApp->getLog() << "Unable to write plot file " << filename << "\n";
+    return false;
+  }
+  *theApp->getLog() << "Wrote plot file " << filename << "\n";
+  Modify(false);
+  return true;
+}
+
+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;
+  }
+  *theApp->getLog() << "Read plot file " << filename << "\n";
+  SetFilename (filename, true);
+  m_namePlot = filename.c_str();
+  Modify (false);
+  UpdateAllViews();
+  GetFirstView()->OnUpdate (NULL, NULL);
+  m_bBadFileOpen = false;
+  
+  return true;
+}
+
+
+bool PlotFileDocument::IsModified(void) const
+{
+  return wxDocument::IsModified();
+}
+
+void PlotFileDocument::Modify(bool mod)
+{
+  wxDocument::Modify(mod);
+}
+
+PlotFileView* 
+PlotFileDocument::getView() const
+{ 
+  return dynamic_cast<PlotFileView*>(GetFirstView()); 
+}
+
+//////////////////////////////////////////////////////////////////////////
+//
+// TextFileDocument
+//
+//////////////////////////////////////////////////////////////////////////
+
+IMPLEMENT_DYNAMIC_CLASS(TextFileDocument, wxDocument)
+
+// Since text windows have their own method for saving to/loading from files,
+// we override OnSave/OpenDocument instead of Save/LoadObject
+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
+{
+  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(); 
+}
+