]> git.lyx.org Git - lyx.git/blobdiff - src/lyxrc.C
Allows editing when the Prefs dialog is opened; fix bug 3140:
[lyx.git] / src / lyxrc.C
index 0364321ec6750c6593a0482f763a6f4dc7f800e3..8208bb2103d240b3632203685e0692ac3c14e77b 100644 (file)
 #include "support/os.h"
 #include "support/userinfo.h"
 
-namespace os = lyx::support::os;
 
-using lyx::docstring;
-using lyx::support::ascii_lowercase;
-using lyx::support::bformat;
-using lyx::support::expandPath;
-using lyx::support::getEnv;
-using lyx::support::libFileSearch;
-using lyx::support::token;
+namespace lyx {
+
+namespace os = support::os;
+
+using support::ascii_lowercase;
+using support::bformat;
+using support::expandPath;
+using support::FileName;
+using support::getEnv;
+using support::libFileSearch;
+using support::token;
 
 using std::cout;
 using std::endl;
@@ -65,8 +68,6 @@ namespace {
 keyword_item lyxrcTags[] = {
        { "\\accept_compound", LyXRC::RC_ACCEPT_COMPOUND },
        { "\\alternate_language", LyXRC::RC_ALT_LANG },
-       { "\\ascii_linelen", LyXRC::RC_ASCII_LINELEN },
-       { "\\ascii_roff_command", LyXRC::RC_ASCIIROFF_COMMAND },
        { "\\auto_number", LyXRC::RC_AUTO_NUMBER },
        { "\\auto_region_delete", LyXRC::RC_AUTOREGIONDELETE },
        { "\\auto_reset_options", LyXRC::RC_AUTORESET_OPTIONS },
@@ -77,6 +78,7 @@ keyword_item lyxrcTags[] = {
        { "\\check_lastfiles", LyXRC::RC_CHECKLASTFILES },
        { "\\chktex_command", LyXRC::RC_CHKTEX_COMMAND },
        { "\\converter", LyXRC::RC_CONVERTER },
+       { "\\converter_cache_maxage", LyXRC::RC_CONVERTER_CACHE_MAXAGE },
        { "\\copier", LyXRC::RC_COPIER },
        { "\\cursor_follows_scrollbar", LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR },
        { "\\custom_export_command", LyXRC::RC_CUSTOM_EXPORT_COMMAND },
@@ -110,6 +112,8 @@ keyword_item lyxrcTags[] = {
        { "\\num_lastfiles", LyXRC::RC_NUMLASTFILES },
        { "\\path_prefix", LyXRC::RC_PATH_PREFIX },
        { "\\personal_dictionary", LyXRC::RC_PERS_DICT },
+       { "\\plaintext_linelen", LyXRC::RC_PLAINTEXT_LINELEN },
+       { "\\plaintext_roff_command", LyXRC::RC_PLAINTEXT_ROFF_COMMAND },
        { "\\popup_bold_font", LyXRC::RC_POPUP_BOLD_FONT },
        { "\\popup_font_encoding", LyXRC::RC_POPUP_FONT_ENCODING },
        { "\\popup_normal_font", LyXRC::RC_POPUP_NORMAL_FONT },
@@ -165,6 +169,7 @@ keyword_item lyxrcTags[] = {
        { "\\tex_expects_windows_paths", LyXRC::RC_TEX_EXPECTS_WINDOWS_PATHS },
        { "\\ui_file", LyXRC::RC_UIFILE },
        { "\\use_alt_language", LyXRC::RC_USE_ALT_LANG },
+       { "\\use_converter_cache", LyXRC::RC_USE_CONVERTER_CACHE },
        { "\\use_escape_chars", LyXRC::RC_USE_ESC_CHARS },
        { "\\use_input_encoding", LyXRC::RC_USE_INP_ENC },
        { "\\use_lastfilepos", LyXRC::RC_USELASTFILEPOS },
@@ -249,14 +254,14 @@ void LyXRC::setDefaults() {
        autosave = 300;
        auto_region_delete = true;
        auto_reset_options = false;
-       ascii_linelen = 65;
+       plaintext_linelen = 65;
        num_lastfiles = maxlastfiles;
        check_lastfiles = true;
        use_lastfilepos = true;
        load_session = false;
        make_backup = true;
        backupdir_path.erase();
-       display_graphics = lyx::graphics::ColorDisplay;
+       display_graphics = graphics::ColorDisplay;
        // Spellchecker settings:
        use_spell_lib = true;
        isp_command = "ispell";
@@ -280,17 +285,19 @@ void LyXRC::setDefaults() {
        show_banner = true;
        windows_style_tex_paths = false;
        tex_allows_spaces = false;
-       date_insert_format = "%A, %e %B %Y";
+       date_insert_format = "%x";
        cursor_follows_scrollbar = false;
        dialogs_iconify_with_main = false;
        label_init_length = 3;
        preview = PREVIEW_OFF;
        preview_hashed_labels  = false;
        preview_scale_factor = "0.9";
+       use_converter_cache = false;
+       converter_cache_maxage = 6 * 30 * 24 * 3600; // 6 months
 
-       user_name = lyx::support::user_name();
+       user_name = to_utf8(support::user_name());
 
-       user_email = lyx::support::user_email();
+       user_email = to_utf8(support::user_email());
 }
 
 
@@ -309,7 +316,7 @@ void oldFontFormat(string & family, string & foundry)
 } // namespace anon
 
 
-int LyXRC::read(string const & filename)
+int LyXRC::read(FileName const & filename)
 {
        LyXLex lexrc(lyxrcTags, lyxrcCount);
        if (lyxerr.debugging(Debug::PARSER))
@@ -363,12 +370,12 @@ int LyXRC::read(LyXLex & lexrc)
                switch (static_cast<LyXRCTags>(le)) {
                case RC_INPUT: // Include file
                        if (lexrc.next()) {
-                               string const tmp =
+                               FileName const tmp =
                                        libFileSearch(string(),
                                                      lexrc.getString());
                                if (read(tmp)) {
                                        lexrc.printError("Error reading "
-                                                        "included file: "+tmp);
+                                                        "included file: " + tmp.absFilename());
                                }
                        }
                        break;
@@ -392,7 +399,7 @@ int LyXRC::read(LyXLex & lexrc)
 
                case RC_DISPLAY_GRAPHICS:
                        if (lexrc.next()) {
-                               display_graphics = lyx::graphics::displayTranslator().find(lexrc.getString());
+                               display_graphics = graphics::displayTranslator().find(lexrc.getString());
                        }
                        break;
 
@@ -885,14 +892,14 @@ int LyXRC::read(LyXLex & lexrc)
                        }
                        break;
 
-               case RC_ASCIIROFF_COMMAND:
+               case RC_PLAINTEXT_ROFF_COMMAND:
                        if (lexrc.next()) {
-                               ascii_roff_command = lexrc.getString();
+                               plaintext_roff_command = lexrc.getString();
                        }
                        break;
-               case RC_ASCII_LINELEN:
+               case RC_PLAINTEXT_LINELEN:
                        if (lexrc.next()) {
-                               ascii_linelen = lexrc.getInteger();
+                               plaintext_linelen = lexrc.getInteger();
                        }
                        break;
                        // Spellchecker settings:
@@ -1026,7 +1033,7 @@ int LyXRC::read(LyXLex & lexrc)
                        if (lexrc.next()) {
                                command = lexrc.getString();
                        }
-                       movers.set(fmt, command);
+                       setMover(fmt, command);
                        break;
                }
 
@@ -1045,9 +1052,9 @@ int LyXRC::read(LyXLex & lexrc)
                                flags = lexrc.getString();
                        }
                        if (command.empty()) {
-                               converters.erase(from, to);
+                               theConverters().erase(from, to);
                        } else {
-                               converters.add(from, to, command, flags);
+                               theConverters().add(from, to, command, flags);
                        }
                        break;
                }
@@ -1100,7 +1107,7 @@ int LyXRC::read(LyXLex & lexrc)
                        int flgs = Format::none;
                        while (!flags.empty()) {
                                string flag;
-                               flags = lyx::support::split(flags, flag, ',');
+                               flags = support::split(flags, flag, ',');
                                if (flag == "document")
                                        flgs |= Format::document;
                                else if (flag == "vector")
@@ -1111,7 +1118,7 @@ int LyXRC::read(LyXLex & lexrc)
                                               << format << "'." << endl;
                        }
                        if (prettyname.empty()) {
-                               if (converters.formatIsUsed(format)) {
+                               if (theConverters().formatIsUsed(format)) {
                                        lyxerr << "Can't delete format "
                                               << format << endl;
                                } else {
@@ -1185,21 +1192,32 @@ int LyXRC::read(LyXLex & lexrc)
                                path_prefix = lexrc.getString();
                        break;
 
+               case RC_USE_CONVERTER_CACHE:
+                       if (lexrc.next())
+                               use_converter_cache = lexrc.getBool();
+                       break;
+
+               case RC_CONVERTER_CACHE_MAXAGE:
+                       if (lexrc.next())
+                               converter_cache_maxage =
+                                       convert<unsigned int>(lexrc.getString());
+                       break;
+
                case RC_LAST: break; // this is just a dummy
                }
        }
 
        /// Update converters data-structures
-       converters.update(formats);
-       converters.buildGraph();
+       theConverters().update(formats);
+       theConverters().buildGraph();
 
        return 0;
 }
 
 
-void LyXRC::write(string const & filename, bool ignore_system_lyxrc) const
+void LyXRC::write(FileName const & filename, bool ignore_system_lyxrc) const
 {
-       ofstream ofs(filename.c_str());
+       ofstream ofs(filename.toFilesystemEncoding().c_str());
        if (ofs)
                write(ofs, ignore_system_lyxrc);
 }
@@ -1313,7 +1331,7 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                        os << "# Display graphics within LyX\n"
                           << "# monochrome|grayscale|color|none\n"
                           << "\\display_graphics "
-                          << lyx::graphics::displayTranslator().find(display_graphics)
+                          << graphics::displayTranslator().find(display_graphics)
                           << '\n';
                }
 
@@ -1461,6 +1479,20 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                           << preview_scale_factor << '\n';
                }
 
+       case RC_USE_CONVERTER_CACHE:
+               if (ignore_system_lyxrc ||
+                   use_converter_cache != system_lyxrc.use_converter_cache) {
+                       os << "\\use_converter_cache "
+                          << convert<string>(use_converter_cache) << '\n';
+               }
+
+       case RC_CONVERTER_CACHE_MAXAGE:
+               if (ignore_system_lyxrc ||
+                   converter_cache_maxage != system_lyxrc.converter_cache_maxage) {
+                       os << "\\converter_cache_maxage "
+                          << converter_cache_maxage << '\n';
+               }
+
                os << "\n#\n"
                   << "# SCREEN & FONTS SECTION ############################\n"
                   << "#\n\n";
@@ -1824,10 +1856,10 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                }
        case RC_USETEMPDIR:
                // Ignore it
-       case RC_ASCII_LINELEN:
+       case RC_PLAINTEXT_LINELEN:
                if (ignore_system_lyxrc ||
-                   ascii_linelen != system_lyxrc.ascii_linelen) {
-                       os << "\\ascii_linelen " << ascii_linelen << '\n';
+                   plaintext_linelen != system_lyxrc.plaintext_linelen) {
+                       os << "\\plaintext_linelen " << plaintext_linelen << '\n';
                }
        case RC_MAKE_BACKUP:
                if (ignore_system_lyxrc ||
@@ -1842,13 +1874,13 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                }
 
                os << "\n#\n"
-                  << "# ASCII EXPORT SECTION ##############################\n"
+                  << "# PLAIN TEXT EXPORT SECTION ##############################\n"
                   << "#\n\n";
 
-       case RC_ASCIIROFF_COMMAND:
+       case RC_PLAINTEXT_ROFF_COMMAND:
                if (ignore_system_lyxrc ||
-                   ascii_roff_command != system_lyxrc.ascii_roff_command) {
-                       os << "\\ascii_roff_command \"" << ascii_roff_command
+                   plaintext_roff_command != system_lyxrc.plaintext_roff_command) {
+                       os << "\\plaintext_roff_command \"" << plaintext_roff_command
                           << "\"\n";
                }
 
@@ -2032,7 +2064,7 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                                        flags.push_back("document");
                                if (cit->vectorFormat())
                                        flags.push_back("vector");
-                               os << lyx::support::getStringFromVector(flags);
+                               os << support::getStringFromVector(flags);
                                os << "\"\n";
                        }
                }
@@ -2052,10 +2084,10 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
 
        case RC_CONVERTER:
                // Look for new converters
-               for (Converters::const_iterator cit = converters.begin();
-                    cit != converters.end(); ++cit) {
+               for (Converters::const_iterator cit = theConverters().begin();
+                    cit != theConverters().end(); ++cit) {
                        Converter const * converter =
-                               system_converters.getConverter(cit->from,
+                               theSystemConverters().getConverter(cit->from,
                                                               cit->to);
                        if (!converter ||
                            converter->command != cit->command ||
@@ -2067,9 +2099,9 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                }
 
                // New/modifed converters
-               for (Converters::const_iterator cit = system_converters.begin();
-                    cit != system_converters.end(); ++cit)
-                       if (!converters.getConverter(cit->from, cit->to))
+               for (Converters::const_iterator cit = theSystemConverters().begin();
+                    cit != theSystemConverters().end(); ++cit)
+                       if (!theConverters().getConverter(cit->from, cit->to))
                                os << "\\converter \"" << cit->from
                                   << "\" \"" << cit->to << "\" \"\" \"\"\n";
 
@@ -2079,12 +2111,13 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc) const
                   << "#\n\n";
 
                // Look for new movers
-               Movers::iterator const sysbegin = system_movers.begin();
-               Movers::iterator const sysend = system_movers.end();
+               Movers::const_iterator const sysbegin = theSystemMovers().begin();
+               Movers::const_iterator const sysend = theSystemMovers().end();
+               Movers::const_iterator it = theMovers().begin();
+               Movers::const_iterator end = theMovers().end();
 
-               for (Movers::iterator it = movers.begin(), end = movers.end();
-                    it != end; ++it) {
-                       Movers::iterator const sysit =
+               for (; it != end; ++it) {
+                       Movers::const_iterator const sysit =
                                std::find_if(sysbegin, sysend, SameMover(*it));
                        if (sysit == sysend) {
                                std::string const & fmt = it->first;
@@ -2125,6 +2158,7 @@ void LyXRC::set_font_norm_type()
 }
 
 
+#if 0
 string const LyXRC::getDescription(LyXRCTags tag)
 {
        docstring str;
@@ -2139,12 +2173,12 @@ string const LyXRC::getDescription(LyXRCTags tag)
                str = _("Specify an alternate language. The default is to use the language of the document.");
                break;
 
-       case RC_ASCIIROFF_COMMAND:
+       case RC_PLAINTEXT_ROFF_COMMAND:
                str = _("Use to define an external program to render tables in plain text output. E.g. \"groff -t -Tlatin1 $$FName\" where $$FName is the input file. If \"\" is specified, an internal routine is used.");
                break;
 
-       case RC_ASCII_LINELEN:
-               str = _("This is the maximum line length of an exported text file (LaTeX, SGML or plain text).");
+       case RC_PLAINTEXT_LINELEN:
+               str = _("The maximum line length of exported plain text/LaTeX/SGML files. If set to 0, paragraphs are output in a single line; if the line length is > 0, paragraphs are separated by a blank line.");
                break;
 
        case RC_AUTOREGIONDELETE:
@@ -2517,11 +2551,16 @@ string const LyXRC::getDescription(LyXRCTags tag)
                break;
        }
 
-                                  return lyx::to_utf8(str);
+       return str;
 }
+#endif
+
 
 // The global instance
 LyXRC lyxrc;
 
 // The global copy of the system lyxrc entries (everything except preferences)
 LyXRC system_lyxrc;
+
+
+} // namespace lyx