- if (!hasLayout) {
- lyxerr << "Layout '" << layoutname << "' does not"
- << " exist in textclass '" << tclass.name()
- << "'." << endl;
- lyxerr << "Trying to use default layout instead."
- << endl;
- layoutname = tclass.defaultLayoutName();
- }
-
-#ifdef USE_CAPTION
- // The is the compability reading of layout caption.
- if (compare_ascii_no_case(layoutname, "caption") == 0) {
- // We expect that the par we are now working on is
- // really inside a InsetText inside a InsetFloat.
- // We also know that captions can only be
- // one paragraph. (Lgb)
-
- // We should now read until the next "\layout"
- // is reached.
- // This is probably not good enough, what if the
- // caption is the last par in the document (Lgb)
- istream & ist = lex.getStream();
- stringstream ss;
- string line;
- int begin = 0;
- while (true) {
- getline(ist, line);
- if (prefixIs(line, "\\layout")) {
- lex.pushToken(line);
- break;
- }
- if (prefixIs(line, "\\begin_inset"))
- ++begin;
- if (prefixIs(line, "\\end_inset")) {
- if (begin)
- --begin;
- else {
- lex.pushToken(line);
- break;
- }
- }
-
- ss << line << '\n';
- }
-
- // Now we should have the whole layout in ss
- // we should now be able to give this to the
- // caption inset.
- ss << "\\end_inset\n";
-
- // This seems like a bug in stringstream.
- // We really should be able to use ss
- // directly. (Lgb)
- istringstream is(ss.str());
- LyXLex tmplex(0, 0);
- tmplex.setStream(is);
- Inset * inset = new InsetCaption;
- inset->Read(this, tmplex);
- par.insertInset(pos, inset, font);
- ++pos;
- } else {
-#endif
- par.layout(bp.getLyXTextClass()[layoutname]);
-
- // Test whether the layout is obsolete.
- LyXLayout_ptr const & layout = par.layout();
- if (!layout->obsoleted_by().empty())
- par.layout(bp.getLyXTextClass()[layout->obsoleted_by()]);
-
- par.params().read(lex);
-#if USE_CAPTION
- }
-#endif
-
- } else if (token == "\\end_inset") {
- lyxerr << "Solitary \\end_inset in line " << lex.getLineNo() << "\n"
- << "Missing \\begin_inset?.\n";
- // Simply ignore this. The insets do not have
- // to read this.
- // But insets should read it, it is a part of
- // the inset isn't it? Lgb.
- } else if (token == "\\begin_inset") {
- Inset * i = readInset(lex, buf);
- par.insertInset(par.size(), i, font, change);
- } else if (token == "\\family") {
- lex.next();
- font.setLyXFamily(lex.getString());
- } else if (token == "\\series") {
- lex.next();
- font.setLyXSeries(lex.getString());
- } else if (token == "\\shape") {
- lex.next();
- font.setLyXShape(lex.getString());
- } else if (token == "\\size") {
- lex.next();
- font.setLyXSize(lex.getString());
- } else if (token == "\\lang") {
- lex.next();
- string const tok = lex.getString();
- Language const * lang = languages.getLanguage(tok);
- if (lang) {
- font.setLanguage(lang);
- } else {
- font.setLanguage(bp.language);
- lex.printError("Unknown language `$$Token'");
- }
- } else if (token == "\\numeric") {
- lex.next();
- font.setNumber(font.setLyXMisc(lex.getString()));
- } else if (token == "\\emph") {
- lex.next();
- font.setEmph(font.setLyXMisc(lex.getString()));
- } else if (token == "\\bar") {
- lex.next();
- string const tok = lex.getString();
-
- if (tok == "under")
- font.setUnderbar(LyXFont::ON);
- else if (tok == "no")
- font.setUnderbar(LyXFont::OFF);
- else if (tok == "default")
- font.setUnderbar(LyXFont::INHERIT);
- else
- lex.printError("Unknown bar font flag "
- "`$$Token'");
- } else if (token == "\\noun") {
- lex.next();
- font.setNoun(font.setLyXMisc(lex.getString()));
- } else if (token == "\\color") {
- lex.next();
- font.setLyXColor(lex.getString());
- } else if (token == "\\InsetSpace" || token == "\\SpecialChar") {
-
- // Insets don't make sense in a free-spacing context! ---Kayvan
- if (par.isFreeSpacing()) {
- if (token == "\\InsetSpace")
- par.insertChar(par.size(), ' ', font, change);
- else if (lex.isOK()) {
- lex.next();
- string const next_token = lex.getString();
- if (next_token == "\\-")
- par.insertChar(par.size(), '-', font, change);
- else {
- lex.printError("Token `$$Token' "
- "is in free space "
- "paragraph layout!");
- }
- }
- } else {
- Inset * inset = 0;
- if (token == "\\SpecialChar" )
- inset = new InsetSpecialChar;
- else
- inset = new InsetSpace;
- inset->read(&buf, lex);
- par.insertInset(par.size(), inset, font, change);
- }
- } else if (token == "\\i") {
- Inset * inset = new InsetLatexAccent;
- inset->read(&buf, lex);
- par.insertInset(par.size(), inset, font, change);
- } else if (token == "\\backslash") {
- par.insertChar(par.size(), '\\', font, change);
- } else if (token == "\\newline") {
- Inset * inset = new InsetNewline;
- inset->read(&buf, lex);
- par.insertInset(par.size(), inset, font, change);
- } else if (token == "\\LyXTable") {
- Inset * inset = new InsetTabular(buf);
- inset->read(&buf, lex);
- par.insertInset(par.size(), inset, font, change);
- } else if (token == "\\bibitem") {
- InsetCommandParams p("bibitem", "dummy");
- InsetBibitem * inset = new InsetBibitem(p);
- inset->read(&buf, lex);
- par.insertInset(par.size(), inset, font, change);
- } else if (token == "\\hfill") {
- par.insertInset(par.size(), new InsetHFill(), font, change);
- } else if (token == "\\change_unchanged") {
- // Hack ! Needed for empty paragraphs :/
- // FIXME: is it still ??
- if (!par.size())
- par.cleanChanges();
- change = Change(Change::UNCHANGED);
- } else if (token == "\\change_inserted") {
- lex.nextToken();
- istringstream is(STRCONV(lex.getString()));
- int aid;
- lyx::time_type ct;
- is >> aid >> ct;
- change = Change(Change::INSERTED, bp.author_map[aid], ct);
- } else if (token == "\\change_deleted") {
- lex.nextToken();
- istringstream is(STRCONV(lex.getString()));
- int aid;
- lyx::time_type ct;
- is >> aid >> ct;
- change = Change(Change::DELETED, bp.author_map[aid], ct);
- } else {
- lex.eatLine();
- string const s = bformat(_("Unknown token: %1$s %2$s\n"),
- token, lex.getString());
-
- buf.parseError(ErrorItem(_("Unknown token"), s,
- par.id(), 0, par.size()));
- return 1;
- }
- return 0;
-}
-
-}
-
-
-int readParagraph(Buffer & buf, Paragraph & par, LyXLex & lex)
-{
- int unknown = 0;
-
- lex.nextToken();
- string token = lex.getString();
-
- while (lex.isOK()) {
-
- unknown += readParToken(buf, par, lex, token);
-
- lex.nextToken();
- token = lex.getString();
-
- if (token.empty())
- continue;
-
- lyxerr[Debug::PARSER] << "Handling paragraph token: `"
- << token << '\'' << endl;
-
- // reached the next paragraph. FIXME: really we should
- // change the file format to indicate the end of a par
- // clearly, but for now, this hack will do
- if (token == "\\layout" || token == "\\the_end"
- || token == "\\end_inset" || token == "\\begin_deeper"
- || token == "\\end_deeper") {
- lex.pushToken(token);
- break;
- }
- }
-
- return unknown;
-}
-
-
-LyXFont const outerFont(ParagraphList::iterator pit,
- ParagraphList const & plist)
-{
- Paragraph::depth_type par_depth = pit->getDepth();
- LyXFont tmpfont(LyXFont::ALL_INHERIT);
-
- // Resolve against environment font information
- while (pit != const_cast<ParagraphList&>(plist).end() &&
- par_depth && !tmpfont.resolved()) {
- pit = outerHook(pit, plist);
- if (pit != const_cast<ParagraphList&>(plist).end()) {
- tmpfont.realize(pit->layout()->font);
- par_depth = pit->getDepth();
- }
- }
-
- return tmpfont;
-}
-
-
-LyXFont const realizeFont(LyXFont const & font,
- BufferParams const & params)
-{
- LyXTextClass const & tclass = params.getLyXTextClass();
- LyXFont tmpfont(font);
- tmpfont.realize(tclass.defaultfont());
- return tmpfont;
-}