mirror of
https://git.lyx.org/repos/lyx.git
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e1ce2f92db
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21631 a592a061-630c-0410-9148-cb99ea01b6c8
1263 lines
26 KiB
C++
1263 lines
26 KiB
C++
/**
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* \file TextClass.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Jean-Marc Lasgouttes
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* \author Angus Leeming
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* \author John Levon
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "TextClass.h"
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#include "Color.h"
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#include "Counters.h"
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#include "debug.h"
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#include "gettext.h"
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#include "Floating.h"
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#include "FloatList.h"
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#include "Layout.h"
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#include "Lexer.h"
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#include "frontends/alert.h"
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#include "support/lstrings.h"
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#include "support/lyxlib.h"
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#include "support/filetools.h"
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#include "support/os.h"
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#include <sstream>
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using std::endl;
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using std::find_if;
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using std::remove_if;
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using std::string;
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using std::ostream;
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namespace lyx {
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using support::FileName;
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using support::libFileSearch;
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using support::makeDisplayPath;
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using support::quoteName;
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using support::rtrim;
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using support::subst;
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using support::addName;
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extern FontInfo lyxRead(Lexer &, FontInfo const & fi = sane_font);
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namespace {
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class LayoutNamesEqual : public std::unary_function<LayoutPtr, bool> {
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public:
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LayoutNamesEqual(docstring const & name)
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: name_(name)
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{}
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bool operator()(LayoutPtr const & c) const
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{
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return c->name() == name_;
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}
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private:
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docstring name_;
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};
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int const FORMAT = 5;
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bool layout2layout(FileName const & filename, FileName const & tempfile)
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{
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FileName const script = libFileSearch("scripts", "layout2layout.py");
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if (script.empty()) {
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lyxerr << "Could not find layout conversion "
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"script layout2layout.py." << endl;
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return false;
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}
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std::ostringstream command;
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command << support::os::python() << ' ' << quoteName(script.toFilesystemEncoding())
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<< ' ' << quoteName(filename.toFilesystemEncoding())
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<< ' ' << quoteName(tempfile.toFilesystemEncoding());
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string const command_str = command.str();
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LYXERR(Debug::TCLASS, "Running `" << command_str << '\'');
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support::cmd_ret const ret =
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support::runCommand(command_str);
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if (ret.first != 0) {
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lyxerr << "Could not run layout conversion "
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"script layout2layout.py." << endl;
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return false;
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}
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return true;
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}
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} // namespace anon
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TextClass::TextClass(string const & fn, string const & cln,
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string const & desc, bool texClassAvail )
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: name_(fn), latexname_(cln), description_(desc),
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floatlist_(new FloatList), counters_(new Counters),
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texClassAvail_(texClassAvail)
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{
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modular_ = false;
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outputType_ = LATEX;
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columns_ = 1;
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sides_ = OneSide;
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secnumdepth_ = 3;
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tocdepth_ = 3;
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pagestyle_ = "default";
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defaultfont_ = sane_font;
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opt_fontsize_ = "10|11|12";
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opt_pagestyle_ = "empty|plain|headings|fancy";
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titletype_ = TITLE_COMMAND_AFTER;
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titlename_ = "maketitle";
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loaded_ = false;
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}
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bool TextClass::isTeXClassAvailable() const
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{
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return texClassAvail_;
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}
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bool TextClass::readStyle(Lexer & lexrc, Layout & lay)
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{
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LYXERR(Debug::TCLASS, "Reading style " << to_utf8(lay.name()));
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if (!lay.read(lexrc, *this)) {
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// Resolve fonts
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lay.resfont = lay.font;
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lay.resfont.realize(defaultfont());
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lay.reslabelfont = lay.labelfont;
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lay.reslabelfont.realize(defaultfont());
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return false; // no errors
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}
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lyxerr << "Error parsing style `" << to_utf8(lay.name()) << '\'' << endl;
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return true;
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}
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enum TextClassTags {
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TC_OUTPUTTYPE = 1,
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TC_INPUT,
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TC_STYLE,
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TC_DEFAULTSTYLE,
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TC_INSETLAYOUT,
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TC_ENVIRONMENT,
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TC_NOSTYLE,
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TC_COLUMNS,
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TC_SIDES,
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TC_PAGESTYLE,
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TC_DEFAULTFONT,
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TC_SECNUMDEPTH,
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TC_TOCDEPTH,
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TC_CLASSOPTIONS,
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TC_PREAMBLE,
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TC_PROVIDES,
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TC_LEFTMARGIN,
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TC_RIGHTMARGIN,
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TC_FLOAT,
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TC_COUNTER,
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TC_NOFLOAT,
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TC_TITLELATEXNAME,
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TC_TITLELATEXTYPE,
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TC_FORMAT
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};
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// Reads a textclass structure from file.
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bool TextClass::read(FileName const & filename, ReadType rt)
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{
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if (!filename.isFileReadable()) {
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lyxerr << "Cannot read layout file `" << filename << "'."
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<< endl;
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return true;
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}
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keyword_item textClassTags[] = {
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{ "classoptions", TC_CLASSOPTIONS },
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{ "columns", TC_COLUMNS },
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{ "counter", TC_COUNTER },
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{ "defaultfont", TC_DEFAULTFONT },
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{ "defaultstyle", TC_DEFAULTSTYLE },
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{ "environment", TC_ENVIRONMENT },
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{ "float", TC_FLOAT },
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{ "format", TC_FORMAT },
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{ "input", TC_INPUT },
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{ "insetlayout", TC_INSETLAYOUT },
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{ "leftmargin", TC_LEFTMARGIN },
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{ "nofloat", TC_NOFLOAT },
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{ "nostyle", TC_NOSTYLE },
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{ "outputtype", TC_OUTPUTTYPE },
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{ "pagestyle", TC_PAGESTYLE },
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{ "preamble", TC_PREAMBLE },
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{ "provides", TC_PROVIDES },
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{ "rightmargin", TC_RIGHTMARGIN },
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{ "secnumdepth", TC_SECNUMDEPTH },
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{ "sides", TC_SIDES },
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{ "style", TC_STYLE },
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{ "titlelatexname", TC_TITLELATEXNAME },
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{ "titlelatextype", TC_TITLELATEXTYPE },
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{ "tocdepth", TC_TOCDEPTH }
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};
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switch (rt) {
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case BASECLASS:
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LYXERR(Debug::TCLASS, "Reading textclass ");
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break;
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case MERGE:
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LYXERR(Debug::TCLASS, "Reading input file ");
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break;
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case MODULE:
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LYXERR(Debug::TCLASS, "Reading module file ");
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break;
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default:
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BOOST_ASSERT(false);
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}
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LYXERR(Debug::TCLASS, to_utf8(makeDisplayPath(filename.absFilename())));
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Lexer lexrc(textClassTags,
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sizeof(textClassTags) / sizeof(textClassTags[0]));
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lexrc.setFile(filename);
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bool error = !lexrc.isOK();
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// Format of files before the 'Format' tag was introduced
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int format = 1;
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// parsing
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while (lexrc.isOK() && !error) {
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int le = lexrc.lex();
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switch (le) {
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case Lexer::LEX_FEOF:
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continue;
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case Lexer::LEX_UNDEF:
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lexrc.printError("Unknown TextClass tag `$$Token'");
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error = true;
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continue;
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default:
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break;
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}
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switch (static_cast<TextClassTags>(le)) {
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case TC_FORMAT:
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if (lexrc.next())
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format = lexrc.getInteger();
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break;
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case TC_OUTPUTTYPE: // output type definition
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readOutputType(lexrc);
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break;
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case TC_INPUT: // Include file
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if (lexrc.next()) {
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string const inc = lexrc.getString();
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FileName tmp = libFileSearch("layouts", inc,
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"layout");
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if (tmp.empty()) {
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lexrc.printError("Could not find input"
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"file: " + inc);
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error = true;
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} else if (read(tmp, MERGE)) {
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lexrc.printError("Error reading input"
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"file: " + tmp.absFilename());
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error = true;
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}
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}
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break;
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case TC_DEFAULTSTYLE:
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if (lexrc.next()) {
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docstring const name = from_utf8(subst(lexrc.getString(),
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'_', ' '));
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defaultlayout_ = name;
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}
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break;
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case TC_ENVIRONMENT:
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case TC_STYLE:
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if (lexrc.next()) {
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docstring const name = from_utf8(subst(lexrc.getString(),
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'_', ' '));
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if (name.empty()) {
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string s = "Could not read name for style: `$$Token' "
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+ lexrc.getString() + " is probably not valid UTF-8!";
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lexrc.printError(s.c_str());
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Layout lay;
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error = readStyle(lexrc, lay);
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} else if (hasLayout(name)) {
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Layout * lay = operator[](name).get();
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error = readStyle(lexrc, *lay);
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} else {
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Layout lay;
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lay.setName(name);
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if (le == TC_ENVIRONMENT)
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lay.is_environment = true;
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error = readStyle(lexrc, lay);
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if (!error)
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layoutlist_.push_back(
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boost::shared_ptr<Layout>(new Layout(lay))
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);
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if (defaultlayout_.empty()) {
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// We do not have a default
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// layout yet, so we choose
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// the first layout we
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// encounter.
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defaultlayout_ = name;
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}
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}
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}
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else {
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lexrc.printError("No name given for style: `$$Token'.");
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error = true;
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}
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break;
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case TC_NOSTYLE:
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if (lexrc.next()) {
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docstring const style = from_utf8(subst(lexrc.getString(),
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'_', ' '));
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if (!deleteLayout(style))
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lyxerr << "Cannot delete style `"
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<< to_utf8(style) << '\'' << endl;
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// lexrc.printError("Cannot delete style"
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// " `$$Token'");
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}
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break;
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case TC_COLUMNS:
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if (lexrc.next())
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columns_ = lexrc.getInteger();
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break;
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case TC_SIDES:
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if (lexrc.next()) {
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switch (lexrc.getInteger()) {
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case 1: sides_ = OneSide; break;
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case 2: sides_ = TwoSides; break;
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default:
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lyxerr << "Impossible number of page"
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" sides, setting to one."
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<< endl;
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sides_ = OneSide;
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break;
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}
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}
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break;
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case TC_PAGESTYLE:
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lexrc.next();
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pagestyle_ = rtrim(lexrc.getString());
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break;
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case TC_DEFAULTFONT:
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defaultfont_ = lyxRead(lexrc);
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if (!defaultfont_.resolved()) {
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lexrc.printError("Warning: defaultfont should "
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"be fully instantiated!");
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defaultfont_.realize(sane_font);
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}
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break;
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case TC_SECNUMDEPTH:
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lexrc.next();
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secnumdepth_ = lexrc.getInteger();
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break;
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case TC_TOCDEPTH:
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lexrc.next();
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tocdepth_ = lexrc.getInteger();
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break;
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// First step to support options
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case TC_CLASSOPTIONS:
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readClassOptions(lexrc);
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break;
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case TC_PREAMBLE:
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preamble_ = from_utf8(lexrc.getLongString("EndPreamble"));
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break;
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case TC_PROVIDES: {
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lexrc.next();
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string const feature = lexrc.getString();
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lexrc.next();
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if (lexrc.getInteger())
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provides_.insert(feature);
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else
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provides_.erase(feature);
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break;
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}
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case TC_LEFTMARGIN: // left margin type
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if (lexrc.next())
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leftmargin_ = lexrc.getDocString();
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break;
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case TC_RIGHTMARGIN: // right margin type
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if (lexrc.next())
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rightmargin_ = lexrc.getDocString();
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break;
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case TC_INSETLAYOUT:
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if (lexrc.next()) {
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docstring const name = subst(lexrc.getDocString(), '_', ' ');
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readInsetLayout(lexrc, name);
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}
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break;
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case TC_FLOAT:
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readFloat(lexrc);
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break;
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case TC_COUNTER:
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readCounter(lexrc);
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break;
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case TC_TITLELATEXTYPE:
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readTitleType(lexrc);
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break;
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case TC_TITLELATEXNAME:
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if (lexrc.next())
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titlename_ = lexrc.getString();
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break;
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case TC_NOFLOAT:
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if (lexrc.next()) {
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string const nofloat = lexrc.getString();
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floatlist_->erase(nofloat);
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}
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break;
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}
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if (format != FORMAT)
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break;
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}
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if (format != FORMAT) {
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LYXERR(Debug::TCLASS, "Converting layout file from format "
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<< format << " to " << FORMAT);
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FileName const tempfile(support::tempName());
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error = !layout2layout(filename, tempfile);
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if (!error)
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error = read(tempfile, rt);
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support::unlink(tempfile);
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return error;
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}
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if (rt == MODULE)
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LYXERR(Debug::TCLASS, "Finished reading module file "
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<< to_utf8(makeDisplayPath(filename.absFilename())));
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else if (rt == MERGE)
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LYXERR(Debug::TCLASS, "Finished reading input file "
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<< to_utf8(makeDisplayPath(filename.absFilename())));
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else { // we are at top level here.
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LYXERR(Debug::TCLASS, "Finished reading textclass "
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<< to_utf8(makeDisplayPath(filename.absFilename())));
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if (defaultlayout_.empty()) {
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lyxerr << "Error: Textclass '" << name_
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<< "' is missing a defaultstyle." << endl;
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error = true;
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}
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min_toclevel_ = Layout::NOT_IN_TOC;
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max_toclevel_ = Layout::NOT_IN_TOC;
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const_iterator cit = begin();
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const_iterator the_end = end();
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for ( ; cit != the_end ; ++cit) {
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int const toclevel = (*cit)->toclevel;
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if (toclevel != Layout::NOT_IN_TOC) {
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if (min_toclevel_ == Layout::NOT_IN_TOC)
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min_toclevel_ = toclevel;
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else
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min_toclevel_ = std::min(min_toclevel_,
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toclevel);
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max_toclevel_ = std::max(max_toclevel_,
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toclevel);
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}
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}
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LYXERR(Debug::TCLASS, "Minimum TocLevel is " << min_toclevel_
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<< ", maximum is " << max_toclevel_);
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}
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return error;
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}
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void TextClass::readTitleType(Lexer & lexrc)
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{
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keyword_item titleTypeTags[] = {
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{ "commandafter", TITLE_COMMAND_AFTER },
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{ "environment", TITLE_ENVIRONMENT }
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};
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PushPopHelper pph(lexrc, titleTypeTags, TITLE_ENVIRONMENT);
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int le = lexrc.lex();
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switch (le) {
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case Lexer::LEX_UNDEF:
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lexrc.printError("Unknown output type `$$Token'");
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return;
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case TITLE_COMMAND_AFTER:
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case TITLE_ENVIRONMENT:
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titletype_ = static_cast<TitleLatexType>(le);
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break;
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default:
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lyxerr << "Unhandled value " << le
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<< " in TextClass::readTitleType." << endl;
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break;
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}
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}
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void TextClass::readOutputType(Lexer & lexrc)
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{
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keyword_item outputTypeTags[] = {
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{ "docbook", DOCBOOK },
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{ "latex", LATEX },
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{ "literate", LITERATE }
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};
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PushPopHelper pph(lexrc, outputTypeTags, LITERATE);
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int le = lexrc.lex();
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switch (le) {
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case Lexer::LEX_UNDEF:
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lexrc.printError("Unknown output type `$$Token'");
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return;
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case LATEX:
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case DOCBOOK:
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case LITERATE:
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outputType_ = static_cast<OutputType>(le);
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break;
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default:
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lyxerr << "Unhandled value " << le
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<< " in TextClass::readOutputType." << endl;
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break;
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}
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}
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enum ClassOptionsTags {
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CO_FONTSIZE = 1,
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CO_PAGESTYLE,
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CO_OTHER,
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CO_HEADER,
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CO_END
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};
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void TextClass::readClassOptions(Lexer & lexrc)
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{
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keyword_item classOptionsTags[] = {
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{"end", CO_END },
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{"fontsize", CO_FONTSIZE },
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{"header", CO_HEADER },
|
|
{"other", CO_OTHER },
|
|
{"pagestyle", CO_PAGESTYLE }
|
|
};
|
|
|
|
lexrc.pushTable(classOptionsTags, CO_END);
|
|
bool getout = false;
|
|
while (!getout && lexrc.isOK()) {
|
|
int le = lexrc.lex();
|
|
switch (le) {
|
|
case Lexer::LEX_UNDEF:
|
|
lexrc.printError("Unknown ClassOption tag `$$Token'");
|
|
continue;
|
|
default: break;
|
|
}
|
|
switch (static_cast<ClassOptionsTags>(le)) {
|
|
case CO_FONTSIZE:
|
|
lexrc.next();
|
|
opt_fontsize_ = rtrim(lexrc.getString());
|
|
break;
|
|
case CO_PAGESTYLE:
|
|
lexrc.next();
|
|
opt_pagestyle_ = rtrim(lexrc.getString());
|
|
break;
|
|
case CO_OTHER:
|
|
lexrc.next();
|
|
options_ = lexrc.getString();
|
|
break;
|
|
case CO_HEADER:
|
|
lexrc.next();
|
|
class_header_ = subst(lexrc.getString(), """, "\"");
|
|
break;
|
|
case CO_END:
|
|
getout = true;
|
|
break;
|
|
}
|
|
}
|
|
lexrc.popTable();
|
|
}
|
|
|
|
|
|
enum InsetLayoutTags {
|
|
IL_FONT = 1,
|
|
IL_BGCOLOR,
|
|
IL_DECORATION,
|
|
IL_FREESPACING,
|
|
IL_FORCELTR,
|
|
IL_LABELFONT,
|
|
IL_LABELSTRING,
|
|
IL_LATEXNAME,
|
|
IL_LATEXPARAM,
|
|
IL_LATEXTYPE,
|
|
IL_LYXTYPE,
|
|
IL_KEEPEMPTY,
|
|
IL_MULTIPAR,
|
|
IL_NEEDPROTECT,
|
|
IL_PASSTHRU,
|
|
IL_PREAMBLE,
|
|
IL_END
|
|
};
|
|
|
|
|
|
void TextClass::readInsetLayout(Lexer & lexrc, docstring const & name)
|
|
{
|
|
keyword_item elementTags[] = {
|
|
{ "bgcolor", IL_BGCOLOR },
|
|
{ "decoration", IL_DECORATION },
|
|
{ "end", IL_END },
|
|
{ "font", IL_FONT },
|
|
{ "forceltr", IL_FORCELTR },
|
|
{ "freespacing", IL_FREESPACING },
|
|
{ "keepempty", IL_KEEPEMPTY },
|
|
{ "labelfont", IL_LABELFONT },
|
|
{ "labelstring", IL_LABELSTRING },
|
|
{ "latexname", IL_LATEXNAME },
|
|
{ "latexparam", IL_LATEXPARAM },
|
|
{ "latextype", IL_LATEXTYPE },
|
|
{ "lyxtype", IL_LYXTYPE },
|
|
{ "multipar", IL_MULTIPAR },
|
|
{ "needprotect", IL_NEEDPROTECT },
|
|
{ "passthru", IL_PASSTHRU },
|
|
{ "preamble", IL_PREAMBLE }
|
|
};
|
|
|
|
lexrc.pushTable(elementTags, IL_END);
|
|
|
|
string lyxtype;
|
|
docstring labelstring;
|
|
string latextype;
|
|
string decoration;
|
|
string latexname;
|
|
string latexparam;
|
|
FontInfo font = inherit_font;
|
|
FontInfo labelfont = inherit_font;
|
|
ColorCode bgcolor(Color_background);
|
|
string preamble;
|
|
bool multipar = false;
|
|
bool passthru = false;
|
|
bool needprotect = false;
|
|
bool keepempty = false;
|
|
bool freespacing = false;
|
|
bool forceltr = false;
|
|
|
|
bool getout = false;
|
|
while (!getout && lexrc.isOK()) {
|
|
int le = lexrc.lex();
|
|
switch (le) {
|
|
case Lexer::LEX_UNDEF:
|
|
lexrc.printError("Unknown ClassOption tag `$$Token'");
|
|
continue;
|
|
default: break;
|
|
}
|
|
switch (static_cast<InsetLayoutTags>(le)) {
|
|
case IL_LYXTYPE:
|
|
lexrc.next();
|
|
lyxtype = lexrc.getString();
|
|
break;
|
|
case IL_LATEXTYPE:
|
|
lexrc.next();
|
|
latextype = lexrc.getString();
|
|
break;
|
|
case IL_LABELSTRING:
|
|
lexrc.next();
|
|
labelstring = lexrc.getDocString();
|
|
break;
|
|
case IL_DECORATION:
|
|
lexrc.next();
|
|
decoration = lexrc.getString();
|
|
break;
|
|
case IL_LATEXNAME:
|
|
lexrc.next();
|
|
latexname = lexrc.getString();
|
|
break;
|
|
case IL_LATEXPARAM:
|
|
lexrc.next();
|
|
latexparam = subst(lexrc.getString(), """, "\"");
|
|
break;
|
|
case IL_LABELFONT:
|
|
labelfont = lyxRead(lexrc, inherit_font);
|
|
break;
|
|
case IL_FORCELTR:
|
|
lexrc.next();
|
|
forceltr = lexrc.getBool();
|
|
break;
|
|
case IL_MULTIPAR:
|
|
lexrc.next();
|
|
multipar = lexrc.getBool();
|
|
break;
|
|
case IL_PASSTHRU:
|
|
lexrc.next();
|
|
passthru = lexrc.getBool();
|
|
break;
|
|
case IL_KEEPEMPTY:
|
|
lexrc.next();
|
|
keepempty = lexrc.getBool();
|
|
break;
|
|
case IL_FREESPACING:
|
|
lexrc.next();
|
|
freespacing = lexrc.getBool();
|
|
break;
|
|
case IL_NEEDPROTECT:
|
|
lexrc.next();
|
|
needprotect = lexrc.getBool();
|
|
break;
|
|
case IL_FONT:
|
|
font = lyxRead(lexrc, inherit_font);
|
|
// So: define font before labelfont
|
|
labelfont = font;
|
|
break;
|
|
case IL_BGCOLOR: {
|
|
lexrc.next();
|
|
string const token = lexrc.getString();
|
|
bgcolor = lcolor.getFromLyXName(token);
|
|
break;
|
|
}
|
|
case IL_PREAMBLE:
|
|
preamble = lexrc.getLongString("EndPreamble");
|
|
break;
|
|
case IL_END:
|
|
getout = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Here add element to list if getout == true
|
|
if (getout) {
|
|
InsetLayout il;
|
|
il.name = to_ascii(name);
|
|
il.lyxtype = lyxtype;
|
|
il.labelstring = labelstring;
|
|
il.decoration = decoration;
|
|
il.latextype = latextype;
|
|
il.latexname = latexname;
|
|
il.latexparam = latexparam;
|
|
il.multipar = multipar;
|
|
il.passthru = passthru;
|
|
il.needprotect = needprotect;
|
|
il.freespacing = freespacing;
|
|
il.forceltr = forceltr;
|
|
il.keepempty = keepempty;
|
|
il.font = font;
|
|
// The label font is generally used as-is without
|
|
// any realization against a given context.
|
|
labelfont.realize(sane_font);
|
|
il.labelfont = labelfont;
|
|
il.bgcolor = bgcolor;
|
|
il.preamble = preamble;
|
|
insetlayoutlist_[name] = il;
|
|
}
|
|
|
|
lexrc.popTable();
|
|
}
|
|
|
|
|
|
|
|
enum FloatTags {
|
|
FT_TYPE = 1,
|
|
FT_NAME,
|
|
FT_PLACEMENT,
|
|
FT_EXT,
|
|
FT_WITHIN,
|
|
FT_STYLE,
|
|
FT_LISTNAME,
|
|
FT_BUILTIN,
|
|
FT_END
|
|
};
|
|
|
|
|
|
void TextClass::readFloat(Lexer & lexrc)
|
|
{
|
|
keyword_item floatTags[] = {
|
|
{ "end", FT_END },
|
|
{ "extension", FT_EXT },
|
|
{ "guiname", FT_NAME },
|
|
{ "latexbuiltin", FT_BUILTIN },
|
|
{ "listname", FT_LISTNAME },
|
|
{ "numberwithin", FT_WITHIN },
|
|
{ "placement", FT_PLACEMENT },
|
|
{ "style", FT_STYLE },
|
|
{ "type", FT_TYPE }
|
|
};
|
|
|
|
lexrc.pushTable(floatTags, FT_END);
|
|
|
|
string type;
|
|
string placement;
|
|
string ext;
|
|
string within;
|
|
string style;
|
|
string name;
|
|
string listName;
|
|
bool builtin = false;
|
|
|
|
bool getout = false;
|
|
while (!getout && lexrc.isOK()) {
|
|
int le = lexrc.lex();
|
|
switch (le) {
|
|
case Lexer::LEX_UNDEF:
|
|
lexrc.printError("Unknown ClassOption tag `$$Token'");
|
|
continue;
|
|
default: break;
|
|
}
|
|
switch (static_cast<FloatTags>(le)) {
|
|
case FT_TYPE:
|
|
lexrc.next();
|
|
type = lexrc.getString();
|
|
if (floatlist_->typeExist(type)) {
|
|
Floating const & fl = floatlist_->getType(type);
|
|
placement = fl.placement();
|
|
ext = fl.ext();
|
|
within = fl.within();
|
|
style = fl.style();
|
|
name = fl.name();
|
|
listName = fl.listName();
|
|
builtin = fl.builtin();
|
|
}
|
|
break;
|
|
case FT_NAME:
|
|
lexrc.next();
|
|
name = lexrc.getString();
|
|
break;
|
|
case FT_PLACEMENT:
|
|
lexrc.next();
|
|
placement = lexrc.getString();
|
|
break;
|
|
case FT_EXT:
|
|
lexrc.next();
|
|
ext = lexrc.getString();
|
|
break;
|
|
case FT_WITHIN:
|
|
lexrc.next();
|
|
within = lexrc.getString();
|
|
if (within == "none")
|
|
within.erase();
|
|
break;
|
|
case FT_STYLE:
|
|
lexrc.next();
|
|
style = lexrc.getString();
|
|
break;
|
|
case FT_LISTNAME:
|
|
lexrc.next();
|
|
listName = lexrc.getString();
|
|
break;
|
|
case FT_BUILTIN:
|
|
lexrc.next();
|
|
builtin = lexrc.getBool();
|
|
break;
|
|
case FT_END:
|
|
getout = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Here if have a full float if getout == true
|
|
if (getout) {
|
|
Floating fl(type, placement, ext, within,
|
|
style, name, listName, builtin);
|
|
floatlist_->newFloat(fl);
|
|
// each float has its own counter
|
|
counters_->newCounter(from_ascii(type), from_ascii(within),
|
|
docstring(), docstring());
|
|
}
|
|
|
|
lexrc.popTable();
|
|
}
|
|
|
|
|
|
enum CounterTags {
|
|
CT_NAME = 1,
|
|
CT_WITHIN,
|
|
CT_LABELSTRING,
|
|
CT_LABELSTRING_APPENDIX,
|
|
CT_END
|
|
};
|
|
|
|
|
|
void TextClass::readCounter(Lexer & lexrc)
|
|
{
|
|
keyword_item counterTags[] = {
|
|
{ "end", CT_END },
|
|
{ "labelstring", CT_LABELSTRING },
|
|
{ "labelstringappendix", CT_LABELSTRING_APPENDIX },
|
|
{ "name", CT_NAME },
|
|
{ "within", CT_WITHIN }
|
|
};
|
|
|
|
lexrc.pushTable(counterTags, CT_END);
|
|
|
|
docstring name;
|
|
docstring within;
|
|
docstring labelstring;
|
|
docstring labelstring_appendix;
|
|
|
|
bool getout = false;
|
|
while (!getout && lexrc.isOK()) {
|
|
int le = lexrc.lex();
|
|
switch (le) {
|
|
case Lexer::LEX_UNDEF:
|
|
lexrc.printError("Unknown ClassOption tag `$$Token'");
|
|
continue;
|
|
default: break;
|
|
}
|
|
switch (static_cast<CounterTags>(le)) {
|
|
case CT_NAME:
|
|
lexrc.next();
|
|
name = lexrc.getDocString();
|
|
if (counters_->hasCounter(name))
|
|
LYXERR(Debug::TCLASS, "Reading existing counter " << to_utf8(name));
|
|
else
|
|
LYXERR(Debug::TCLASS, "Reading new counter " << to_utf8(name));
|
|
break;
|
|
case CT_WITHIN:
|
|
lexrc.next();
|
|
within = lexrc.getDocString();
|
|
if (within == "none")
|
|
within.erase();
|
|
break;
|
|
case CT_LABELSTRING:
|
|
lexrc.next();
|
|
labelstring = lexrc.getDocString();
|
|
labelstring_appendix = labelstring;
|
|
break;
|
|
case CT_LABELSTRING_APPENDIX:
|
|
lexrc.next();
|
|
labelstring_appendix = lexrc.getDocString();
|
|
break;
|
|
case CT_END:
|
|
getout = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Here if have a full counter if getout == true
|
|
if (getout)
|
|
counters_->newCounter(name, within,
|
|
labelstring, labelstring_appendix);
|
|
|
|
lexrc.popTable();
|
|
}
|
|
|
|
|
|
FontInfo const & TextClass::defaultfont() const
|
|
{
|
|
return defaultfont_;
|
|
}
|
|
|
|
|
|
docstring const & TextClass::leftmargin() const
|
|
{
|
|
return leftmargin_;
|
|
}
|
|
|
|
|
|
docstring const & TextClass::rightmargin() const
|
|
{
|
|
return rightmargin_;
|
|
}
|
|
|
|
|
|
bool TextClass::hasLayout(docstring const & n) const
|
|
{
|
|
docstring const name = n.empty() ? defaultLayoutName() : n;
|
|
|
|
return find_if(layoutlist_.begin(), layoutlist_.end(),
|
|
LayoutNamesEqual(name))
|
|
!= layoutlist_.end();
|
|
}
|
|
|
|
|
|
|
|
LayoutPtr const & TextClass::operator[](docstring const & name) const
|
|
{
|
|
BOOST_ASSERT(!name.empty());
|
|
|
|
LayoutList::const_iterator cit =
|
|
find_if(layoutlist_.begin(),
|
|
layoutlist_.end(),
|
|
LayoutNamesEqual(name));
|
|
|
|
if (cit == layoutlist_.end()) {
|
|
lyxerr << "We failed to find the layout '" << to_utf8(name)
|
|
<< "' in the layout list. You MUST investigate!"
|
|
<< endl;
|
|
for (LayoutList::const_iterator it = layoutlist_.begin();
|
|
it != layoutlist_.end(); ++it)
|
|
lyxerr << " " << to_utf8(it->get()->name()) << endl;
|
|
|
|
// we require the name to exist
|
|
BOOST_ASSERT(false);
|
|
}
|
|
|
|
return *cit;
|
|
}
|
|
|
|
|
|
bool TextClass::deleteLayout(docstring const & name)
|
|
{
|
|
if (name == defaultLayoutName())
|
|
return false;
|
|
|
|
LayoutList::iterator it =
|
|
remove_if(layoutlist_.begin(), layoutlist_.end(),
|
|
LayoutNamesEqual(name));
|
|
|
|
LayoutList::iterator end = layoutlist_.end();
|
|
bool const ret = (it != end);
|
|
layoutlist_.erase(it, end);
|
|
return ret;
|
|
}
|
|
|
|
|
|
// Load textclass info if not loaded yet
|
|
bool TextClass::load(string const & path) const
|
|
{
|
|
if (loaded_)
|
|
return true;
|
|
|
|
// Read style-file, provided path is searched before the system ones
|
|
FileName layout_file;
|
|
if (!path.empty())
|
|
layout_file = FileName(addName(path, name_ + ".layout"));
|
|
if (layout_file.empty() || !layout_file.exists())
|
|
layout_file = libFileSearch("layouts", name_, "layout");
|
|
loaded_ = const_cast<TextClass*>(this)->read(layout_file) == 0;
|
|
|
|
if (!loaded_) {
|
|
lyxerr << "Error reading `"
|
|
<< to_utf8(makeDisplayPath(layout_file.absFilename()))
|
|
<< "'\n(Check `" << name_
|
|
<< "')\nCheck your installation and "
|
|
"try Options/Reconfigure..." << endl;
|
|
}
|
|
|
|
return loaded_;
|
|
}
|
|
|
|
|
|
FloatList & TextClass::floats()
|
|
{
|
|
return *floatlist_.get();
|
|
}
|
|
|
|
|
|
FloatList const & TextClass::floats() const
|
|
{
|
|
return *floatlist_.get();
|
|
}
|
|
|
|
|
|
Counters & TextClass::counters() const
|
|
{
|
|
return *counters_.get();
|
|
}
|
|
|
|
|
|
// Return the layout object of an inset given by name. If the name
|
|
// is not found as such, the part after the ':' is stripped off, and
|
|
// searched again. In this way, an error fallback can be provided:
|
|
// An erroneous 'CharStyle:badname' (e.g., after a documentclass switch)
|
|
// will invoke the layout object defined by name = 'CharStyle'.
|
|
// If that doesn't work either, an empty object returns (shouldn't
|
|
// happen). -- Idea JMarc, comment MV
|
|
InsetLayout const & TextClass::insetlayout(docstring const & name) const
|
|
{
|
|
docstring n = name;
|
|
while (!n.empty()) {
|
|
if (insetlayoutlist_.count(n) > 0)
|
|
return insetlayoutlist_[n];
|
|
docstring::size_type i = n.find(':');
|
|
if (i == string::npos)
|
|
break;
|
|
n = n.substr(0,i);
|
|
}
|
|
static InsetLayout empty;
|
|
empty.labelstring = from_utf8("UNDEFINED");
|
|
empty.labelfont = sane_font;
|
|
empty.labelfont.setColor(Color_error);
|
|
empty.bgcolor = Color_error;
|
|
return empty;
|
|
}
|
|
|
|
|
|
docstring const & TextClass::defaultLayoutName() const
|
|
{
|
|
// This really should come from the actual layout... (Lgb)
|
|
return defaultlayout_;
|
|
}
|
|
|
|
|
|
LayoutPtr const & TextClass::defaultLayout() const
|
|
{
|
|
return operator[](defaultLayoutName());
|
|
}
|
|
|
|
|
|
string const & TextClass::name() const
|
|
{
|
|
return name_;
|
|
}
|
|
|
|
|
|
string const & TextClass::latexname() const
|
|
{
|
|
const_cast<TextClass*>(this)->load();
|
|
return latexname_;
|
|
}
|
|
|
|
|
|
string const & TextClass::description() const
|
|
{
|
|
return description_;
|
|
}
|
|
|
|
|
|
string const & TextClass::opt_fontsize() const
|
|
{
|
|
return opt_fontsize_;
|
|
}
|
|
|
|
|
|
string const & TextClass::opt_pagestyle() const
|
|
{
|
|
return opt_pagestyle_;
|
|
}
|
|
|
|
|
|
string const & TextClass::options() const
|
|
{
|
|
return options_;
|
|
}
|
|
|
|
|
|
string const & TextClass::class_header() const
|
|
{
|
|
return class_header_;
|
|
}
|
|
|
|
|
|
string const & TextClass::pagestyle() const
|
|
{
|
|
return pagestyle_;
|
|
}
|
|
|
|
|
|
docstring const & TextClass::preamble() const
|
|
{
|
|
return preamble_;
|
|
}
|
|
|
|
|
|
PageSides TextClass::sides() const
|
|
{
|
|
return sides_;
|
|
}
|
|
|
|
|
|
int TextClass::secnumdepth() const
|
|
{
|
|
return secnumdepth_;
|
|
}
|
|
|
|
|
|
int TextClass::tocdepth() const
|
|
{
|
|
return tocdepth_;
|
|
}
|
|
|
|
|
|
OutputType TextClass::outputType() const
|
|
{
|
|
return outputType_;
|
|
}
|
|
|
|
|
|
bool TextClass::provides(string const & p) const
|
|
{
|
|
return provides_.find(p) != provides_.end();
|
|
}
|
|
|
|
|
|
unsigned int TextClass::columns() const
|
|
{
|
|
return columns_;
|
|
}
|
|
|
|
|
|
TitleLatexType TextClass::titletype() const
|
|
{
|
|
return titletype_;
|
|
}
|
|
|
|
|
|
string const & TextClass::titlename() const
|
|
{
|
|
return titlename_;
|
|
}
|
|
|
|
|
|
int TextClass::size() const
|
|
{
|
|
return layoutlist_.size();
|
|
}
|
|
|
|
|
|
int TextClass::min_toclevel() const
|
|
{
|
|
return min_toclevel_;
|
|
}
|
|
|
|
|
|
int TextClass::max_toclevel() const
|
|
{
|
|
return max_toclevel_;
|
|
}
|
|
|
|
|
|
bool TextClass::hasTocLevels() const
|
|
{
|
|
return min_toclevel_ != Layout::NOT_IN_TOC;
|
|
}
|
|
|
|
|
|
ostream & operator<<(ostream & os, PageSides p)
|
|
{
|
|
switch (p) {
|
|
case OneSide:
|
|
os << '1';
|
|
break;
|
|
case TwoSides:
|
|
os << '2';
|
|
break;
|
|
}
|
|
return os;
|
|
}
|
|
|
|
|
|
} // namespace lyx
|