X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2FProgressInterface.h;h=1efb79a7e3b6296875311eea692fb27b82175218;hb=892e237fe1c5d7574b08d017070262239465f70b;hp=a9b6d2bc432c22351f612f04c96b313264211d48;hpb=12efe108db4fa722c480bee7cb8f65e8303c6901;p=lyx.git

diff --git a/src/support/ProgressInterface.h b/src/support/ProgressInterface.h
index a9b6d2bc43..1efb79a7e3 100644
--- a/src/support/ProgressInterface.h
+++ b/src/support/ProgressInterface.h
@@ -12,6 +12,8 @@
 #ifndef LYX_SUPPORT_PROGRESSINTERFACE_H
 #define LYX_SUPPORT_PROGRESSINTERFACE_H
 
+#include "support/strfwd.h"
+
 class QString;
 
 namespace lyx {
@@ -36,6 +38,9 @@ public:
 	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;