Make it compile when USE_BOOST_FORMAT is unset

[lyx.git] / src / insets / insetexternal.h

diff --git a/src/insets/insetexternal.h b/src/insets/insetexternal.h
index 209cfbb70341a83fef5cd1e26196657b95a87a15..4f09391d9d161555a1cf79410a603e2f50b584fb 100644 (file)
--- a/src/insets/insetexternal.h
+++ b/src/insets/insetexternal.h
@@ -1,13 +1,13 @@
 // -*- C++ -*-
-/* This file is part of*
- * ======================================================
+/**
+ * \file insetexternal.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author Asger Alstrup Nielsen
  *
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS
+ */
 
 #ifndef INSET_EXTERNAL_H
 #define INSET_EXTERNAL_H
@@ -19,7 +19,8 @@
 #include "insetbutton.h"
 #include "ExternalTemplate.h"
 #include "LString.h"
-#include <sigc++/signal_system.h>
+
+#include <boost/signals/signal0.hpp>
 
 ///
 class InsetExternal : public InsetButton {
@@ -67,7 +68,7 @@ public:
        /// write LinuxDoc output to the ostream
        virtual int linuxdoc(Buffer const *, std::ostream &) const;
        /// write DocBook output to the ostream
-       virtual int docbook(Buffer const *, std::ostream &) const;
+       virtual int docbook(Buffer const *, std::ostream &, bool mixcont) const;
 
        /// Updates needed features for this inset.
        virtual void validate(LaTeXFeatures & features) const;
@@ -102,7 +103,7 @@ public:
        Params params() const;
 
        /// hide connection
-       SigC::Signal0<void> hideDialog;
+       boost::signal0<void> hideDialog;
 
 private:
        /// Write the output for a specific file format