#ifndef LYX_SUPPORT_PROGRESSINTERFACE_H
#define LYX_SUPPORT_PROGRESSINTERFACE_H
+#include "support/strfwd.h"
+
class QString;
namespace lyx {
virtual void toggleWarning(QString const & title, QString const & msg, QString const & formatted) = 0;
virtual void error(QString const & title, QString const & message) = 0;
virtual void information(QString const & title, QString const & message) = 0;
+ virtual int prompt(docstring const & title, docstring const & question,
+ int default_button, int cancel_button,
+ docstring const & b1, docstring const & b2) = 0;
virtual void lyxerrConnect() = 0;
virtual void lyxerrDisconnect() = 0;