X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=src%2Fdocs.cpp;h=88e6ba59222e8f2f8c5dda1b7e6649bf73ace788;hp=8bdb8d017925ec936583ec51403c3e78c00f4007;hb=cbcb02ba9b76a82c9a09ce1c7712431bb215575a;hpb=a5d437cb4228b07f8c005eaca497c317b8c19d14

diff --git a/src/docs.cpp b/src/docs.cpp
index 8bdb8d0..88e6ba5 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 1.14 2001/01/20 17:43:41 kevin Exp $
+**  $Id: docs.cpp,v 1.17 2001/01/30 02:20:50 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
@@ -68,20 +68,20 @@ bool ImageFileDocument::OnSaveDocument(const wxString& filename)
 
 bool ImageFileDocument::OnOpenDocument(const wxString& filename)
 {
-  if (filename == "untitled.if") {
-    wxString untitledFilename = theApp->getUntitledFilename();
-    SetFilename (untitledFilename, true);
-  } else {
-    if (! m_imageFile.fileRead (filename.c_str())) {
-      *theApp->getLog() << "Unable to read image file " << filename << "\n";
-      return false;
-    }
-    *theApp->getLog() << "Read image file " << filename << "\n";
-    SetFilename(filename, true);
+  if (! OnSaveModified())
+    return false;
+
+  if (! m_imageFile.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();
   GetFirstView()->OnUpdate (GetFirstView(), NULL);
+  m_bBadFileOpen = false;
 
   return true;
 }
@@ -93,9 +93,14 @@ bool ImageFileDocument::IsModified(void) const
 
 void ImageFileDocument::Modify(bool mod)
 {
-    wxDocument::Modify(mod);
+  wxDocument::Modify(mod);
 }
 
+ImageFileView* 
+ImageFileDocument::getView() const
+{ 
+  return dynamic_cast<ImageFileView*>(GetFirstView()); 
+}
 
 // ProjectionFileDocument
 
@@ -114,21 +119,21 @@ bool ProjectionFileDocument::OnSaveDocument(const wxString& filename)
 
 bool ProjectionFileDocument::OnOpenDocument(const wxString& filename)
 {
-  if (filename == "untitled.pj") {
-    wxString untitledFilename = theApp->getUntitledFilename();
-    SetFilename (untitledFilename, true);
-  } else {
-    if (! m_projectionFile.read (filename.c_str())) {
-      *theApp->getLog() << "Unable to read projection file " << filename << "\n";
-      return false;
-    }
-    *theApp->getLog() << "Read projection file " << filename << "\n";
-    SetFilename(filename, true);
+  if (! OnSaveModified())
+    return false;
+
+  if (! m_projectionFile.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;
 }
 
@@ -139,17 +144,25 @@ 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()); 
+}
 
-// PhantomDocument
+// PhantomFileDocument
 
-IMPLEMENT_DYNAMIC_CLASS(PhantomDocument, wxDocument)
+IMPLEMENT_DYNAMIC_CLASS(PhantomFileDocument, wxDocument)
 
-bool PhantomDocument::OnOpenDocument(const wxString& filename)
+bool PhantomFileDocument::OnOpenDocument(const wxString& filename)
 {
+  if (! OnSaveModified())
+    return false;
+
   wxString myFilename = filename;
   if (wxFile::Exists (myFilename)) {
     m_phantom.createFromFile (myFilename);
@@ -162,17 +175,19 @@ bool PhantomDocument::OnOpenDocument(const wxString& filename)
   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 PhantomDocument::OnSaveDocument(const wxString& filename)
+bool PhantomFileDocument::OnSaveDocument(const wxString& filename)
 {
   if (! m_phantom.fileWrite (filename.c_str())) {
     *theApp->getLog() << "Unable to write phantom file " << filename << "\n";
@@ -183,17 +198,23 @@ bool PhantomDocument::OnSaveDocument(const wxString& filename)
   return true;
 }
 
-bool PhantomDocument::IsModified(void) const
+bool PhantomFileDocument::IsModified(void) const
 {
   return false;
 }
 
-void PhantomDocument::Modify(bool mod)
+void PhantomFileDocument::Modify(bool mod)
 {
-    wxDocument::Modify(mod);
+  wxDocument::Modify(mod);
 }
 
 
+PhantomFileView* 
+PhantomFileDocument::getView() const
+{ 
+  return dynamic_cast<PhantomFileView*>(GetFirstView()); 
+}
+
 // PlotFileDocument
 
 IMPLEMENT_DYNAMIC_CLASS(PlotFileDocument, wxDocument)
@@ -212,22 +233,22 @@ bool PlotFileDocument::OnSaveDocument(const wxString& filename)
 
 bool PlotFileDocument::OnOpenDocument(const wxString& filename)
 {
-  if (filename == "untitled.plt") {
-    wxString untitledFilename = theApp->getUntitledFilename();
-    SetFilename (untitledFilename, true);
-  } else {
-    if (! m_plot.fileRead (filename.c_str())) {
-      *theApp->getLog() << "Unable to read plot file " << filename << "\n";
-      return false;
-    }
-    *theApp->getLog() << "Read plot file " << filename << "\n";
-    SetFilename (filename, true);
-    m_namePlot = filename.c_str();
+  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;
 }
 
@@ -239,50 +260,72 @@ bool PlotFileDocument::IsModified(void) const
 
 void PlotFileDocument::Modify(bool mod)
 {
-    wxDocument::Modify(mod);
+  wxDocument::Modify(mod);
 }
 
+PlotFileView* 
+PlotFileDocument::getView() const
+{ 
+  return dynamic_cast<PlotFileView*>(GetFirstView()); 
+}
 
 //////////////////////////////////////////////////////////////////////////
 //
-// TextEditDocument
+// TextFileDocument
 //
 //////////////////////////////////////////////////////////////////////////
 
-IMPLEMENT_DYNAMIC_CLASS(TextEditDocument, wxDocument)
+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 TextEditDocument::OnSaveDocument(const wxString& filename)
+bool TextFileDocument::OnSaveDocument(const wxString& filename)
 {
-    TextEditView *view = dynamic_cast<TextEditView*>(GetFirstView());
-    if (! view->getTextCtrl()->SaveFile(filename))
-        return false;
-    Modify(false);
-    return true;
+  TextFileView *view = getView();
+  if (! view->getTextCtrl()->SaveFile(filename))
+    return false;
+  Modify(false);
+  return true;
 }
 
-bool TextEditDocument::OnOpenDocument(const wxString& filename)
+bool TextFileDocument::OnOpenDocument(const wxString& filename)
 {
-    TextEditView *view = dynamic_cast<TextEditView*>(GetFirstView());
-
-    if (filename != "Log.txt" && ! view->getTextCtrl()->LoadFile(filename))
-        return false;
-
-    SetFilename (filename, true);
-    Modify (false);
-    UpdateAllViews();
-    return true;
+  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 TextEditDocument::IsModified(void) const
+bool TextFileDocument::IsModified(void) const
 {
   return false;
-
-  TextEditView *view = dynamic_cast<TextEditView*>(GetFirstView());
+  
+  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(); 
+}
+