X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b1d4dd7add411ebff1ce4a8d1d992e0e43ee26b1..f2ac038698d45e486f0300e8b7a2f83392c1d153:/samples/docvwmdi/doc.cpp?ds=sidebyside

diff --git a/samples/docvwmdi/doc.cpp b/samples/docvwmdi/doc.cpp
index 5f620dbe38..4b7ee90dae 100644
--- a/samples/docvwmdi/doc.cpp
+++ b/samples/docvwmdi/doc.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
+// Copyright:   (c) Julian Smart
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
@@ -40,7 +40,7 @@ DrawingDocument::DrawingDocument(void)
 
 DrawingDocument::~DrawingDocument(void)
 {
-  doodleSegments.DeleteContents(TRUE);
+  WX_CLEAR_LIST(wxList, doodleSegments);
 }
 
 #if wxUSE_STD_IOSTREAM
@@ -51,7 +51,7 @@ wxSTD ostream& DrawingDocument::SaveObject(wxSTD ostream& stream)
   wxInt32 n = doodleSegments.GetCount();
   stream << n << _T('\n');
   
-  wxNode *node = doodleSegments.GetFirst();
+  wxList::compatibility_iterator node = doodleSegments.GetFirst();
   while (node)
   {
     DoodleSegment *segment = (DoodleSegment *)node->GetData();
@@ -73,7 +73,7 @@ wxOutputStream& DrawingDocument::SaveObject(wxOutputStream& stream)
   wxInt32 n = doodleSegments.GetCount();
   text_stream << n << _T('\n');
   
-  wxNode *node = doodleSegments.GetFirst();
+  wxList::compatibility_iterator node = doodleSegments.GetFirst();
   while (node)
   {
     DoodleSegment *segment = (DoodleSegment *)node->GetData();
@@ -130,7 +130,7 @@ DoodleSegment::DoodleSegment(void)
 
 DoodleSegment::DoodleSegment(DoodleSegment& seg)
 {
-  wxNode *node = seg.lines.GetFirst();
+  wxList::compatibility_iterator node = seg.lines.GetFirst();
   while (node)
   {
     DoodleLine *line = (DoodleLine *)node->GetData();
@@ -148,7 +148,7 @@ DoodleSegment::DoodleSegment(DoodleSegment& seg)
 
 DoodleSegment::~DoodleSegment(void)
 {
-  lines.DeleteContents(TRUE);
+  WX_CLEAR_LIST(wxList, lines);
 }
 
 #if wxUSE_STD_IOSTREAM
@@ -157,7 +157,7 @@ wxSTD ostream& DoodleSegment::SaveObject(wxSTD ostream& stream)
   wxInt32 n = lines.GetCount();
   stream << n << _T('\n');
   
-  wxNode *node = lines.GetFirst();
+  wxList::compatibility_iterator node = lines.GetFirst();
   while (node)
   {
     DoodleLine *line = (DoodleLine *)node->GetData();
@@ -178,7 +178,7 @@ wxOutputStream &DoodleSegment::SaveObject(wxOutputStream& stream)
   wxInt32 n = lines.GetCount();
   text_stream << n << _T('\n');
   
-  wxNode *node = lines.GetFirst();
+  wxList::compatibility_iterator node = lines.GetFirst();
   while (node)
   {
     DoodleLine *line = (DoodleLine *)node->GetData();
@@ -234,7 +234,7 @@ wxInputStream &DoodleSegment::LoadObject(wxInputStream& stream)
 #endif
 void DoodleSegment::Draw(wxDC *dc)
 {
-  wxNode *node = lines.GetFirst();
+  wxList::compatibility_iterator node = lines.GetFirst();
   while (node)
   {
     DoodleLine *line = (DoodleLine *)node->GetData();
@@ -248,7 +248,7 @@ void DoodleSegment::Draw(wxDC *dc)
  */
 
 DrawingCommand::DrawingCommand(const wxString& name, int command, DrawingDocument *ddoc, DoodleSegment *seg):
-  wxCommand(TRUE, name)
+  wxCommand(true, name)
 {
   doc = ddoc;
   segment = seg;
@@ -270,14 +270,14 @@ bool DrawingCommand::Do(void)
       // Cut the last segment
       if (doc->GetDoodleSegments().GetCount() > 0)
       {
-        wxNode *node = doc->GetDoodleSegments().GetLast();
+        wxList::compatibility_iterator node = doc->GetDoodleSegments().GetLast();
         if (segment)
           delete segment;
           
         segment = (DoodleSegment *)node->GetData();
-        delete node;
+        doc->GetDoodleSegments().Erase(node);
 
-        doc->Modify(TRUE);
+        doc->Modify(true);
         doc->UpdateAllViews();
       }
       break;
@@ -285,12 +285,12 @@ bool DrawingCommand::Do(void)
     case DOODLE_ADD:
     {
       doc->GetDoodleSegments().Append(new DoodleSegment(*segment));
-      doc->Modify(TRUE);
+      doc->Modify(true);
       doc->UpdateAllViews();
       break;
     }
   }
-  return TRUE;
+  return true;
 }
 
 bool DrawingCommand::Undo(void)
@@ -303,11 +303,11 @@ bool DrawingCommand::Undo(void)
       if (segment)
       {
         doc->GetDoodleSegments().Append(segment);
-        doc->Modify(TRUE);
+        doc->Modify(true);
         doc->UpdateAllViews();
         segment = (DoodleSegment *) NULL;
       }
-      doc->Modify(TRUE);
+      doc->Modify(true);
       doc->UpdateAllViews();
       break;
     }
@@ -316,17 +316,17 @@ bool DrawingCommand::Undo(void)
       // Cut the last segment
       if (doc->GetDoodleSegments().GetCount() > 0)
       {
-        wxNode *node = doc->GetDoodleSegments().GetLast();
+        wxList::compatibility_iterator node = doc->GetDoodleSegments().GetLast();
         DoodleSegment *seg = (DoodleSegment *)node->GetData();
         delete seg;
-        delete node;
+        doc->GetDoodleSegments().Erase(node);
 
-        doc->Modify(TRUE);
+        doc->Modify(true);
         doc->UpdateAllViews();
       }
     }
   }
-  return TRUE;
+  return true;
 }
 
 IMPLEMENT_DYNAMIC_CLASS(TextEditDocument, wxDocument)
@@ -338,21 +338,21 @@ bool TextEditDocument::OnSaveDocument(const wxString& filename)
     TextEditView *view = (TextEditView *)GetFirstView();
 
     if (!view->textsw->SaveFile(filename))
-        return FALSE;
-    Modify(FALSE);
-    return TRUE;
+        return false;
+    Modify(false);
+    return true;
 }
 
 bool TextEditDocument::OnOpenDocument(const wxString& filename)
 {
     TextEditView *view = (TextEditView *)GetFirstView();
     if (!view->textsw->LoadFile(filename))
-        return FALSE;
+        return false;
 
-    SetFilename(filename, TRUE);
-    Modify(FALSE);
+    SetFilename(filename, true);
+    Modify(false);
     UpdateAllViews();
-    return TRUE;
+    return true;
 }
 
 bool TextEditDocument::IsModified(void) const