+#include "wx/defs.h"
+#include "wx/panel.h"
+
+class WXDLLEXPORT wxDialogBase : public wxPanel
+{
+public:
+ // the modal dialogs have a return code - usually the id of the last
+ // pressed button
+ void SetReturnCode(int returnCode) { m_returnCode = returnCode; }
+ int GetReturnCode() const { return m_returnCode; }
+
+protected:
+ // splits text up at newlines and places the
+ // lines into a vertical wxBoxSizer
+ wxSizer *CreateTextSizer( const wxString &message );
+
+ // places buttons into a horizontal wxBoxSizer
+ wxSizer *CreateButtonSizer( long flags );
+
+ // the return code from modal dialog
+ int m_returnCode;
+};
+