Provide proper fallback if a bibliography processor is not found

[lyx.git] / src / LaTeX.h

diff --git a/src/LaTeX.h b/src/LaTeX.h
index 978e33f866f581c8d697b8b8d03174e8af089c67..0b46c607af6496e42492b645121742d2f64f0923 100644 (file)
--- a/src/LaTeX.h
+++ b/src/LaTeX.h
@@ -18,8 +18,7 @@
 
 #include "support/docstring.h"
 #include "support/FileName.h"
-
-#include <boost/signal.hpp>
+#include "support/signals.h"
 
 #include <vector>
 #include <set>
@@ -64,6 +63,8 @@ public:
        void insertError(int line, docstring const & error_desc,
                         docstring const & error_text,
                         std::string const & child_name = empty_string());
+       ///
+       void clearErrors() { errors.clear(); }
 private:
        ///
        Errors errors;
@@ -146,16 +147,22 @@ public:
        };
 
        /// This signal emits an informative message
-       boost::signal<void(docstring)> message;
+       signals2::signal<void(docstring)> message;
 
 
        /**
           cmd = the latex command, file = name of the (temporary) latex file,
-          path = name of the files original path.
+          path = name of the files original path,
+          clean_start = This forces a fresh run by deleting the files in the temp
+                        dir. We set this e.g. if there was an error on previous
+                        preview, which is good if the user installed a package
+                        or changed certain document settings (#9061).
        */
        LaTeX(std::string const & cmd, OutputParams const &,
              support::FileName const & file,
-             std::string const & path = empty_string());
+             std::string const & path = empty_string(),
+             std::string const & lpath = empty_string(),
+             bool const clean_start = false);
 
        /// runs LaTeX several times
        int run(TeXErrors &);
@@ -185,11 +192,12 @@ private:
                          std::string const & = std::string());
 
        ///
-       bool runMakeIndexNomencl(support::FileName const &, 
+       bool runMakeIndexNomencl(support::FileName const &,
                                 std::string const &, std::string const &);
 
        ///
-       std::vector<AuxInfo> const scanAuxFiles(support::FileName const &);
+       std::vector<AuxInfo> const scanAuxFiles(support::FileName const &,
+                                               bool const only_childbibs = false);
 
        ///
        AuxInfo const scanAuxFile(support::FileName const &);
@@ -217,9 +225,12 @@ private:
        ///
        support::FileName file;
 
-       ///
+       /// The document directory path.
        std::string path;
 
+       /// Extra path, possibly relative to the document directory path.
+       std::string lpath;
+
        /// used by scanLogFile
        int num_errors;
 
@@ -228,9 +239,12 @@ private:
 
        ///
        OutputParams runparams;
-       
+
        /// Do we use biber?
        bool biber;
+
+       ///
+       std::vector <std::string> children;
 };