New wxDataObject, DnD and Clipboard code

A few more minor fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1194 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/dataobj.cpp

@@ -0,0 +1,56 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        dataobj.cpp
+// Purpose:     wxDataObject class
+// Author:      Robert Roebling
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:   	wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma implementation "dataobj.h"
+#endif
+
+#include "wx/dataobj.h"
+
+//-------------------------------------------------------------------------
+// wxDataObject
+//-------------------------------------------------------------------------
+
+IMPLEMENT_ABSTRACT_CLASS( wxDataObject, wxObject )
+
+// ----------------------------------------------------------------------------
+// wxTextDataObject
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS( wxTextDataObject, wxDataObject )
+
+// ----------------------------------------------------------------------------
+// wxFileDataObject
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS( wxFileDataObject, wxDataObject )
+
+// ----------------------------------------------------------------------------
+// wxBitmapDataObject
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS( wxBitmapDataObject, wxDataObject )
+
+// ----------------------------------------------------------------------------
+// wxPrivateDataObject
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS( wxPrivateDataObject, wxDataObject )
+
+void wxPrivateDataObject::SetData( const char *data, size_t size )
+{
+    m_size = size;
+    
+    if (m_data) delete[] m_data;
+    
+    m_data = new char[size];
+
+    memcpy( m_data, data, size );  
+}
+