prepare lyxerr for using

[lyx.git] / src / lyxfont.C

diff --git a/src/lyxfont.C b/src/lyxfont.C
index 4168907ed94e02ed4fe8a7229848c8ec5a2bd032..3b5e883d23ebe492690d6efdac707c37bd1cda4b 100644 (file)
--- a/src/lyxfont.C
+++ b/src/lyxfont.C
@@ -23,20 +23,21 @@
 #include "LColor.h"
 #include "lyxlex.h"
 #include "lyxrc.h"
+#include "output_latex.h"
 
 #include "support/lstrings.h"
 
-#include <sstream>
 
-using lyx::support::ascii_lowercase;
-using lyx::support::bformat;
-using lyx::support::rtrim;
-using lyx::support::subst;
+namespace lyx {
+
+using support::ascii_lowercase;
+using support::bformat;
+using support::rtrim;
+using support::subst;
 
 using std::endl;
 using std::string;
 using std::ostream;
-using std::ostringstream;
 
 #ifndef CXX_GLOBAL_CSTD
 using std::strlen;
@@ -50,7 +51,7 @@ namespace {
 
 char const * GUIFamilyNames[LyXFont::NUM_FAMILIES + 2 /* default & error */] =
 { N_("Roman"), N_("Sans Serif"), N_("Typewriter"), N_("Symbol"),
-  "cmr", "cmsy", "cmm", "cmex", "msa", "msb", "eufrak", "wasy",
+  "cmr", "cmsy", "cmm", "cmex", "msa", "msb", "eufrak", "wasy", "esint",
   N_("Inherit"), N_("Ignore") };
 
 char const * GUISeriesNames[4] =
@@ -74,7 +75,7 @@ char const * GUIMiscNames[5] =
 //
 char const * LyXFamilyNames[LyXFont::NUM_FAMILIES + 2 /* default & error */] =
 { "roman", "sans", "typewriter", "symbol",
-  "cmr", "cmsy", "cmm", "cmex", "msa", "msb", "eufrak", "wasy",
+  "cmr", "cmsy", "cmm", "cmex", "msa", "msb", "eufrak", "wasy", "esint",
   "default", "error" };
 
 char const * LyXSeriesNames[4] =
@@ -492,10 +493,9 @@ bool LyXFont::resolved() const
 }
 
 
-/// Build GUI description of font state
-string const LyXFont::stateText(BufferParams * params) const
+docstring const LyXFont::stateText(BufferParams * params) const
 {
-       ostringstream os;
+       odocstringstream os;
        if (family() != INHERIT_FAMILY)
                os << _(GUIFamilyNames[family()]) << ", ";
        if (series() != INHERIT_SERIES)
@@ -507,17 +507,22 @@ string const LyXFont::stateText(BufferParams * params) const
        if (color() != LColor::inherit)
                os << lcolor.getGUIName(color()) << ", ";
        if (emph() != INHERIT)
-               os << bformat(_("Emphasis %1$s, "), _(GUIMiscNames[emph()]));
+               os << bformat(_("Emphasis %1$s, "),
+                             _(GUIMiscNames[emph()]));
        if (underbar() != INHERIT)
-               os << bformat(_("Underline %1$s, "), _(GUIMiscNames[underbar()]));
+               os << bformat(_("Underline %1$s, "),
+                             _(GUIMiscNames[underbar()]));
        if (noun() != INHERIT)
-               os << bformat(_("Noun %1$s, "), _(GUIMiscNames[noun()]));
+               os << bformat(_("Noun %1$s, "),
+                             _(GUIMiscNames[noun()]));
        if (bits == inherit)
                os << _("Default") << ", ";
        if (!params || (language() != params->language))
-               os << bformat(_("Language: %1$s, "), _(language()->display()));
+               os << bformat(_("Language: %1$s, "),
+                             _(language()->display()));
        if (number() != OFF)
-               os << bformat(_("  Number %1$s"), _(GUIMiscNames[number()]));
+               os << bformat(_("  Number %1$s"),
+                             _(GUIMiscNames[number()]));
        return rtrim(os.str(), ", ");
 }
 
@@ -718,14 +723,8 @@ void LyXFont::lyxWriteChanges(LyXFont const & orgfont,
        if (orgfont.noun() != noun()) {
                os << "\\noun " << LyXMiscNames[noun()] << "\n";
        }
-       if (orgfont.color() != color()) {
-               // To make us file compatible with older
-               // lyx versions we emit "default" instead
-               // of "inherit"
-               string col_str(lcolor.getLyXName(color()));
-               if (col_str == "inherit") col_str = "default";
-               os << "\\color " << col_str << "\n";
-       }
+       if (orgfont.color() != color())
+               os << "\\color " << lcolor.getLyXName(color()) << '\n';
        if (orgfont.language() != language() &&
            language() != latex_language) {
                if (language())
@@ -738,12 +737,14 @@ void LyXFont::lyxWriteChanges(LyXFont const & orgfont,
 
 /// Writes the head of the LaTeX needed to impose this font
 // Returns number of chars written.
-int LyXFont::latexWriteStartChanges(ostream & os, LyXFont const & base,
-                                   LyXFont const & prev) const
+int LyXFont::latexWriteStartChanges(odocstream & os, LyXFont const & base,
+                                    LyXFont const & prev,
+                                    BufferParams const & bparams) const
 {
-       int count = 0;
        bool env = false;
 
+       int count = switchEncoding(os, bparams, *(prev.language()->encoding()),
+                                  *(language()->encoding()));
        if (language()->babel() != base.language()->babel() &&
            language() != prev.language()) {
                if (isRightToLeft() != prev.isRightToLeft()) {
@@ -758,7 +759,7 @@ int LyXFont::latexWriteStartChanges(ostream & os, LyXFont const & base,
                        string const tmp =
                                subst(lyxrc.language_command_local,
                                      "$$lang", language()->babel());
-                       os << tmp;
+                       os << from_ascii(tmp);
                        count += tmp.length();
                }
        }
@@ -795,7 +796,7 @@ int LyXFont::latexWriteStartChanges(ostream & os, LyXFont const & base,
        }
        if (f.color() != LColor::inherit && f.color() != LColor::ignore) {
                os << "\\textcolor{"
-                  << lcolor.getLaTeXName(f.color())
+                  << from_ascii(lcolor.getLaTeXName(f.color()))
                   << "}{";
                count += lcolor.getLaTeXName(f.color()).length() + 13;
                env = true; //We have opened a new environment
@@ -834,8 +835,9 @@ int LyXFont::latexWriteStartChanges(ostream & os, LyXFont const & base,
 /// Writes ending block of LaTeX needed to close use of this font
 // Returns number of chars written
 // This one corresponds to latexWriteStartChanges(). (Asger)
-int LyXFont::latexWriteEndChanges(ostream & os, LyXFont const & base,
-                                 LyXFont const & next) const
+int LyXFont::latexWriteEndChanges(odocstream & os, LyXFont const & base,
+                                  LyXFont const & next,
+                                  BufferParams const & bparams) const
 {
        int count = 0;
        bool env = false;
@@ -899,6 +901,8 @@ int LyXFont::latexWriteEndChanges(ostream & os, LyXFont const & base,
                os << '}';
                ++count;
        }
+       count += switchEncoding(os, bparams, *(language()->encoding()),
+                               *(next.language()->encoding()));
 
        return count;
 }
@@ -932,3 +936,6 @@ std::ostream & operator<<(std::ostream & os, LyXFont const & font)
                << " number " << font.bits.number
                << " lang: " << (font.lang ? font.lang->lang() : 0);
 }
+
+
+} // namespace lyx