Add wx headers and ext

wxheaders/wx/motif/msgdlg.h

@@ -0,0 +1,43 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/motif/msgdlg.h
+// Purpose:     wxMessageDialog class. Use generic version if no
+//              platform-specific implementation.
+// Author:      Julian Smart
+// Modified by:
+// Created:     17/09/98
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MSGBOXDLG_H_
+#define _WX_MSGBOXDLG_H_
+
+// ----------------------------------------------------------------------------
+// Message box dialog
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxMessageDialog : public wxMessageDialogBase
+{
+public:
+    wxMessageDialog(wxWindow *parent,
+                    const wxString& message,
+                    const wxString& caption = wxASCII_STR(wxMessageBoxCaptionStr),
+                    long style = wxOK | wxCENTRE,
+                    const wxPoint& WXUNUSED(pos) = wxDefaultPosition)
+        : wxMessageDialogBase(parent, message, caption, style)
+    {
+    }
+
+    virtual int ShowModal();
+
+    // implementation only from now on
+    // called by the Motif callback
+    void SetResult(long result) { m_result = result; }
+
+protected:
+    long        m_result;
+
+    wxDECLARE_DYNAMIC_CLASS(wxMessageDialog);
+};
+
+#endif // _WX_MSGBOXDLG_H_