Add wx headers and ext

wxheaders/wx/msw/wrapcctl.h

@@ -0,0 +1,46 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/wrapcctl.h
+// Purpose:     Wrapper for the standard <commctrl.h> header
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     03.08.2003
+// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSW_WRAPCCTL_H_
+#define _WX_MSW_WRAPCCTL_H_
+
+#include "wx/msw/wrapwin.h"
+
+#include <commctrl.h>
+
+// define things which might be missing from our commctrl.h
+#include "wx/msw/missing.h"
+
+// Set Unicode format for a common control
+inline void wxSetCCUnicodeFormat(HWND hwnd)
+{
+    ::SendMessage(hwnd, CCM_SETUNICODEFORMAT, wxUSE_UNICODE, 0);
+}
+
+#if wxUSE_GUI
+// Return the default font for the common controls
+//
+// this is implemented in msw/settings.cpp
+class wxFont;
+extern wxFont wxGetCCDefaultFont();
+
+// this is just a wrapper for HDITEM which we can't use in the public header
+// because we don't want to include commctrl.h (and hence windows.h) from there
+struct wxHDITEM : public HDITEM
+{
+    wxHDITEM()
+    {
+        ::ZeroMemory(this, sizeof(*this));
+    }
+};
+
+#endif // wxUSE_GUI
+
+#endif // _WX_MSW_WRAPCCTL_H_