X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1484b5cc701329c54bbe70f2a155119fd86945c7..3285ee538be44537a0d4e43252db18f5e7362782:/contrib/src/ogl/ogldiag.cpp

diff --git a/contrib/src/ogl/ogldiag.cpp b/contrib/src/ogl/ogldiag.cpp
index 1f7be29092..5c5a23a60f 100644
--- a/contrib/src/ogl/ogldiag.cpp
+++ b/contrib/src/ogl/ogldiag.cpp
@@ -6,7 +6,7 @@
 // Created:     12/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -45,8 +45,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxDiagram, wxObject)
 wxDiagram::wxDiagram()
 {
   m_diagramCanvas = NULL;
-  m_quickEditMode = FALSE;
-  m_snapToGrid = TRUE;
+  m_quickEditMode = false;
+  m_snapToGrid = true;
   m_gridSpacing = 5.0;
   m_shapeList = new wxList;
   m_mouseTolerance = DEFAULT_MOUSE_TOLERANCE;
@@ -175,7 +175,7 @@ void wxDiagram::ShowAll(bool show)
 
 void wxDiagram::DrawOutline(wxDC& dc, double x1, double y1, double x2, double y2)
 {
-  wxPen dottedPen(wxColour(0, 0, 0), 1, wxDOT);
+  wxPen dottedPen(*wxBLACK, 1, wxDOT);
   dc.SetPen(dottedPen);
   dc.SetBrush((* wxTRANSPARENT_BRUSH));
 
@@ -231,7 +231,7 @@ bool wxDiagram::SaveFile(const wxString& filename)
 
     if (!shape->IsKindOf(CLASSINFO(wxControlPoint)))
     {
-      wxExpr *expr = NULL;
+      wxExpr *expr;
       if (shape->IsKindOf(CLASSINFO(wxLineShape)))
         expr = new wxExpr(_T("line"));
        else
@@ -239,7 +239,7 @@ bool wxDiagram::SaveFile(const wxString& filename)
 
       OnShapeSave(*database, *shape, *expr);
     }
-    node = node->Next();
+    node = node->GetNext();
   }
   OnDatabaseSave(*database);
 
@@ -250,7 +250,7 @@ bool wxDiagram::SaveFile(const wxString& filename)
   {
     wxEndBusyCursor();
     delete database;
-    return FALSE;
+    return false;
   }
 
   database->Write(file);
@@ -285,7 +285,7 @@ bool wxDiagram::SaveFile(const wxString& filename)
   }
 
   wxEndBusyCursor();
-  return TRUE;
+  return true;
 }
 
 bool wxDiagram::LoadFile(const wxString& filename)
@@ -296,7 +296,7 @@ bool wxDiagram::LoadFile(const wxString& filename)
   if (!database.Read(filename))
   {
     wxEndBusyCursor();
-    return FALSE;
+    return false;
   }
 
   DeleteAllShapes();
@@ -308,14 +308,14 @@ bool wxDiagram::LoadFile(const wxString& filename)
     OnHeaderLoad(database, *header);
 
   // Scan through all clauses and register the ids
-  wxNode *node = database.First();
+  wxNode *node = database.GetFirst();
   while (node)
   {
     wxExpr *clause = (wxExpr *)node->GetData();
     long id = -1;
     clause->GetAttributeValue(_T("id"), id);
     wxRegisterId(id);
-    node = node->Next();
+    node = node->GetNext();
   }
 
   ReadNodes(database);
@@ -326,7 +326,7 @@ bool wxDiagram::LoadFile(const wxString& filename)
 
   wxEndBusyCursor();
 
-  return TRUE;
+  return true;
 }
 
 void wxDiagram::ReadNodes(wxExprDatabase& database)
@@ -348,7 +348,7 @@ void wxDiagram::ReadNodes(wxExprDatabase& database)
       OnShapeLoad(database, *shape, *clause);
 
       shape->SetCanvas(GetCanvas());
-      shape->Show(TRUE);
+      shape->Show(true);
 
       m_shapeList->Append(shape);
 
@@ -389,7 +389,7 @@ void wxDiagram::ReadLines(wxExprDatabase& database)
     if (classInfo)
     {
       wxLineShape *shape = (wxLineShape *)classInfo->CreateObject();
-      shape->Show(TRUE);
+      shape->Show(true);
 
       OnShapeLoad(database, *shape, *clause);
       shape->SetCanvas(GetCanvas());
@@ -519,12 +519,12 @@ void wxDiagram::ReadContainerGeometry(wxExprDatabase& database)
 // Allow for modifying file
 bool wxDiagram::OnDatabaseLoad(wxExprDatabase& WXUNUSED(db))
 {
-  return TRUE;
+  return true;
 }
 
 bool wxDiagram::OnDatabaseSave(wxExprDatabase& WXUNUSED(db))
 {
-  return TRUE;
+  return true;
 }
 
 bool wxDiagram::OnShapeSave(wxExprDatabase& db, wxShape& shape, wxExpr& expr)
@@ -534,33 +534,33 @@ bool wxDiagram::OnShapeSave(wxExprDatabase& db, wxShape& shape, wxExpr& expr)
 
   if (shape.IsKindOf(CLASSINFO(wxCompositeShape)))
   {
-    wxNode *node = shape.GetChildren().First();
+    wxNode *node = shape.GetChildren().GetFirst();
     while (node)
     {
       wxShape *childShape = (wxShape *)node->GetData();
       wxExpr *childExpr = new wxExpr(_T("shape"));
       OnShapeSave(db, *childShape, *childExpr);
-      node = node->Next();
+      node = node->GetNext();
     }
   }
 
-  return TRUE;
+  return true;
 }
 
 bool wxDiagram::OnShapeLoad(wxExprDatabase& WXUNUSED(db), wxShape& shape, wxExpr& expr)
 {
   shape.ReadAttributes(&expr);
-  return TRUE;
+  return true;
 }
 
 bool wxDiagram::OnHeaderSave(wxExprDatabase& WXUNUSED(db), wxExpr& WXUNUSED(expr))
 {
-  return TRUE;
+  return true;
 }
 
 bool wxDiagram::OnHeaderLoad(wxExprDatabase& WXUNUSED(db), wxExpr& WXUNUSED(expr))
 {
-  return TRUE;
+  return true;
 }
 
 #endif