VC++ warning fixes for /Wp64

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29873 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/treebase.h b/include/wx/treebase.h
index 45e231cdc45b1976dff70bbf3f194e29cd83375c..d6accc47d457e138867e8e3247e44d0aa371ae31 100644 (file)
--- a/include/wx/treebase.h
+++ b/include/wx/treebase.h
@@ -61,8 +61,8 @@ public:
 
 #if WXWIN_COMPATIBILITY_2_4
     // deprecated: only for compatibility, don't work on 64 bit archs
 
 #if WXWIN_COMPATIBILITY_2_4
     // deprecated: only for compatibility, don't work on 64 bit archs

-    wxTreeItemId(long item) { m_pItem = (wxTreeItemIdValue)item; }
-    operator long() const { return (long)m_pItem; }
+    wxTreeItemId(long item) { wxULongToPtr(m_pItem, item); }
+    operator long() const { return (long)wxPtrToUInt(m_pItem); }

 #else // !WXWIN_COMPATIBILITY_2_4
     operator bool() const { return IsOk(); }
 #endif // WXWIN_COMPATIBILITY_2_4/!WXWIN_COMPATIBILITY_2_4
 #else // !WXWIN_COMPATIBILITY_2_4
     operator bool() const { return IsOk(); }
 #endif // WXWIN_COMPATIBILITY_2_4/!WXWIN_COMPATIBILITY_2_4