Added Aleksandras' framelayout code, with more or less working Linux Makefiles

[wxWidgets.git] / utils / framelayout / src / wxinfo.cpp

diff --git a/utils/framelayout/src/wxinfo.cpp b/utils/framelayout/src/wxinfo.cpp
new file mode 100644 (file)
index 0000000..5f4d3ab
--- /dev/null
+++ b/utils/framelayout/src/wxinfo.cpp
@@ -0,0 +1,159 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        No names yet.
+// Purpose:     Contrib. demo
+// Author:      Aleksandras Gluchovas
+// Modified by:
+// Created:     23/11/98
+// RCS-ID:      $Id$
+// Copyright:   1998 (c) Aleksandras Gluchovas
+// Licence:    wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "wxinifo.cpp"
+#pragma interface "wxinifo.cpp"
+#endif
+
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+#include "wx/wx.h"
+#endif
+
+#include "wx/hash.h"
+#include "wxinfo.h"
+
+inline static void expand_item( wxTreeCtrl* pTree, wxTreeItemId& itemId )
+{
+       pTree->Expand( itemId );
+}
+
+void wxCreateClassInfoTree( wxTreeCtrl* pTree, 
+                                                   wxTreeItemId parentBranchId,
+                                                       long classImageNo  
+                                             )
+{
+       expand_item( pTree, parentBranchId );
+
+       wxHashTable hash;
+
+       wxList lst;
+
+       // collect all classes into list
+
+       {
+               wxClassInfo* pCur = wxClassInfo::GetFirst();
+
+               wxClassInfo::InitializeClasses();
+
+               while( pCur )
+               {
+                       lst.Append( (wxObject*)pCur );
+
+                       pCur = pCur->GetNext();
+               }
+       }
+
+       wxClassInfo::InitializeClasses();
+
+       // reflect class-hierarchy into the tree nodes
+
+       int nHanged;
+       
+       do
+       {
+               nHanged = 0;
+
+               wxNode* pCur = lst.First();
+               
+               // repeat passes through class list, untill all of
+               // the class items are "hanged" onto their parent-items in the tree
+
+               while( pCur )
+               {
+                       wxClassInfo& info = *((wxClassInfo*)pCur->Data());
+
+                       if ( info.GetBaseClass1() == NULL )
+                       {
+                               // parentless classes are put into the root branch
+
+                               wxTreeItemId* pId = new wxTreeItemId();
+                               *pId = pTree->AppendItem( parentBranchId, info.GetClassName(), classImageNo );
+
+                               expand_item( pTree, *pId );
+
+                               // "remember" it
+                               hash.Put( long(&info), (wxObject*)pId );
+
+                               // class is "hanged", remove it from the list
+                               wxNode* pTmp = pCur;
+
+                               pCur = pCur->Next();
+
+                               delete pTmp;
+
+                               ++nHanged;
+                       }
+                       else
+                       {
+                               wxTreeItemId* pParentId = (wxTreeItemId*)hash.Get( (long)info.GetBaseClass1() );
+
+                               if ( pParentId != NULL )
+                               {
+                                       wxTreeItemId* pId = new wxTreeItemId();
+
+                                       *pId = pTree->AppendItem( *pParentId, info.GetClassName(), classImageNo );
+
+                                       expand_item( pTree, *pId );
+
+                                       hash.Put( long(&info), (wxObject*)pId );
+
+                                       wxNode* pTmp = pCur;
+
+                                       pCur = pCur->Next();
+
+                                       // class is "hanged", remove it from the list
+                                       delete pTmp;
+
+                                       ++nHanged;
+                               }
+                               else
+                               {
+                                       // otherwise there's a parent, but it's not in the tree yet...
+                                       // hope to "hang" it in the subsequent passes
+
+                                       pCur = pCur->Next();
+                               }
+                       }
+               }
+               
+       } while( nHanged != 0 );
+}
+
+void wxCreateSerializerInfoTree( wxTreeCtrl* pTree, 
+                                                                wxTreeItemId parentBranchId,
+                                                                long classImageNo  
+                                                          )
+{
+       expand_item( pTree, parentBranchId );
+
+       wxSerializerInfo::InitializeSerializers();
+
+       // FOR NOW:: no hierarchy - one branch
+
+       wxSerializerInfo* pCur = wxSerializerInfo::first;
+       
+       while( pCur )
+       {
+               wxString fullName = pCur->className + wxString( "Serializer" );
+
+               pTree->AppendItem( parentBranchId, fullName, classImageNo );
+
+               pCur = pCur->next;
+       }
+}