Dekel's import/export patch

[lyx.git] / src / converter.h

diff --git a/src/converter.h b/src/converter.h
index b23a0ffd62ca884140f8d13781a08b587a4103c4..91f1444aff805b502ae7f41f6a395360188fdcdc 100644 (file)
--- a/src/converter.h
+++ b/src/converter.h
@@ -22,18 +22,41 @@
 
 class Buffer;
 
+///
+class Format {
+public:
+       ///
+       Format() {}
+       ///
+       Format(string const & n, string const & e, string const & p,
+              string const & s) :
+               name(n), extension(e), prettyname(p), shortcut(s) {};
+       ///
+       string name;
+       ///
+       string extension;
+       ///
+       string prettyname;
+       ///
+       string shortcut;
+       ///
+       string viewer;
+};
+
 ///
 struct Command {
        ///
-       Command(string const & f, string const & t, string const & c)
+       Command(Format const * f, Format const * t, string const & c)
                : from(f), to(t), command(c),
-                 original_dir(false), need_aux(false) {}
+                 latex(false), original_dir(false), need_aux(false) {}
        ///
-       string from;
+       Format const * from;
        ///
-       string to;
+       Format const * to;
        ///
        string command;
+       /// The converter is latex or its derivatives
+       bool latex;
        /// Do we need to run the converter in the original directory?
        bool original_dir;
        /// This converter needs the .aux files
@@ -46,6 +69,8 @@ struct Command {
        string result_file;
        /// Command to convert the program output to a LaTeX log file format
        string parselog;
+       /// Backends in which the converter is not used
+       std::vector<string> disable;
 
        /// Used by the BFS algorithm
        bool visited;
@@ -53,31 +78,16 @@ struct Command {
        std::vector<Command>::iterator previous;
 };
 
-///
-class Format {
-public:
-       ///
-       Format() {}
-       ///
-       Format(string const & n);
-       ///
-       string name;
-       ///
-       string prettyname;
-       ///
-       string viewer;
-};
-
 class FormatPair {
 public:
        ///
-       Format * format;
+       Format const * format;
        ///
-       Format * from;
+       Format const * from;
        ///
        string command;
        ///
-       FormatPair(Format * f1, Format * f2, string c)
+       FormatPair(Format const * f1, Format const * f2, string c)
                : format(f1), from(f2), command(c) {}
 };
 
@@ -89,16 +99,24 @@ public:
        void Add(string const & name);
        ///
        static
+       void Add(string const & name, string const & extension, 
+                string const & prettyname, string const & shortcut);
+       ///
+       static
        void SetViewer(string const & name, string const & command);
        ///
        static
-       bool View(Buffer const * buffer, string const & filename);
+       bool View(Buffer const * buffer, string const & filename,
+                 string const & format_name);
        ///
        static
        Format * GetFormat(string const & name);
        ///
        static
        string const PrettyName(string const & name);
+       ///
+       static
+       string const Extension(string const & name);
 private:
        ///
        static
@@ -117,16 +135,23 @@ public:
        ///
        static
        std::vector<FormatPair> const
-       GetReachable(string const & from,
-                    bool only_viewable = false);
+       GetReachable(string const & from, string const & stop_format,
+                    bool only_viewable);
+       ///
+       static
+       bool IsReachable(string const & from, string const & to);
        ///
        static
-       bool IsReachable(string const & from, string const & target_format);
+       bool Convert(Buffer const * buffer,
+                    string const & from_file, string const & to_file_base,
+                    string const & from_format, string const & to_format,
+                    string const & using_format, string & to_file);
        ///
        static
-       bool Convert(Buffer const * buffer, string const & from_file,
-                    string const & to_file, string const & using_format,
-                    string * view_file = 0);
+       bool Convert(Buffer const * buffer,
+                    string const & from_file, string const & to_file_base,
+                    string const & from_format, string const & to_format,
+                    string const & using_format = string());
        ///
        static
        string const SplitFormat(string const & str, string & format);