r460: no message

[ctsim.git] / src / docs.cpp

diff --git a/src/docs.cpp b/src/docs.cpp
index d9b3d1098169533deb28d032598663bbc3912854..daef2f4dfc897f89e26047e6457a846083b4a0f3 100644 (file)
--- 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 1.11 2001/01/02 16:02:13 kevin Exp $
+**  $Id: docs.cpp,v 1.16 2001/01/28 19:10:18 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
@@ -68,21 +68,17 @@ 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 (! 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);
+  
   Modify(false);
   UpdateAllViews();
   GetFirstView()->OnUpdate (GetFirstView(), NULL);
-
+  
   return true;
 }
 
@@ -93,13 +89,13 @@ bool ImageFileDocument::IsModified(void) const
 
 void ImageFileDocument::Modify(bool mod)
 {
-    wxDocument::Modify(mod);
+  wxDocument::Modify(mod);
 }
 
-bool ImageFileDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
+ImageFileView* 
+ImageFileDocument::getView() const
+{ 
+  return dynamic_cast<ImageFileView*>(GetFirstView()); 
 }
 
 // ProjectionFileDocument
@@ -119,20 +115,16 @@ 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 (! 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);
   Modify(false);
   UpdateAllViews();
-
+  GetFirstView()->OnUpdate (GetFirstView(), NULL);
+  
   return true;
 }
 
@@ -143,21 +135,21 @@ bool ProjectionFileDocument::IsModified(void) const
 
 void ProjectionFileDocument::Modify(bool mod)
 {
-    wxDocument::Modify(mod);
+  wxDocument::Modify(mod);
 }
 
 
-bool ProjectionFileDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
+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)
 {
   wxString myFilename = filename;
   if (wxFile::Exists (myFilename)) {
@@ -176,11 +168,12 @@ bool PhantomDocument::OnOpenDocument(const wxString& filename)
   m_idPhantom = m_phantom.id();
   Modify(false);
   UpdateAllViews();
-
+  GetFirstView()->OnUpdate (GetFirstView(), NULL);
+  
   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";
@@ -191,22 +184,22 @@ bool PhantomDocument::OnSaveDocument(const wxString& filename)
   return true;
 }
 
-bool PhantomDocument::OnCloseDocument ()
+bool PhantomFileDocument::IsModified(void) const
 {
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
+  return false;
 }
 
-bool PhantomDocument::IsModified(void) const
+void PhantomFileDocument::Modify(bool mod)
 {
-  return wxDocument::IsModified();
+  wxDocument::Modify(mod);
 }
 
-void PhantomDocument::Modify(bool mod)
-{
-    wxDocument::Modify(mod);
-}
 
+PhantomFileView* 
+PhantomFileDocument::getView() const
+{ 
+  return dynamic_cast<PhantomFileView*>(GetFirstView()); 
+}
 
 // PlotFileDocument
 
@@ -226,30 +219,20 @@ 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 (! 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();
   Modify (false);
   UpdateAllViews();
   GetFirstView()->OnUpdate (NULL, NULL);
-
+  
   return true;
 }
 
-bool PlotFileDocument::OnCloseDocument ()
-{
-  bool bReturn = wxDocument::OnCloseDocument();
-  return bReturn;
-}
 
 bool PlotFileDocument::IsModified(void) const
 {
@@ -258,6 +241,62 @@ 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()); 
+}
+
+//////////////////////////////////////////////////////////////////////////
+//
+// 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))
+    return false;
+  
+  SetFilename (filename, true);
+  Modify (false);
+  UpdateAllViews();
+  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()); 
+}