anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-30 13:20:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
6ef3c44b64
lyx_mirror/src/bufferparams.C
Martin Vermeer fd6cd728a3 The 'Branches' mega-patch. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7560 a592a061-630c-0410-9148-cb99ea01b6c8
2003-08-17 11:28:23 +00:00

1058 lines
27 KiB
C
Raw Blame History

/* This file is part of
* ======================================================
*
* LyX, The Document Processor
*
* Copyright 1995 Matthias Ettrich
* Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#include <config.h>
#include "bufferparams.h"
#include "tex-strings.h"
#include "encoding.h"
#include "layout.h"
#include "vspace.h"
#include "debug.h"
#include "lyxrc.h"
#include "language.h"
#include "lyxtextclasslist.h"
#include "lyxlex.h"
#include "Lsstream.h"
#include "author.h"
#include "gettext.h"
#include "LColor.h"
#include "support/lyxalgo.h" // for lyx::count
#include "support/lyxlib.h"
#include "support/lstrings.h"
#include "support/types.h"
#include "frontends/Alert.h"
#include <cstdlib>
#include <algorithm>
using namespace lyx::support;
using std::ostream;
using std::endl;
using std::pair;
BufferParams::BufferParams()
// Initialize textclass to point to article. if `first' is
// true in the returned pair, then `second' is the textclass
// number; if it is false, second is 0. In both cases, second
// is what we want.
: textclass(textclasslist.NumberOfClass("article").second)
{
paragraph_separation = PARSEP_INDENT;
defskip = VSpace(VSpace::MEDSKIP);
quotes_language = InsetQuotes::EnglishQ;
quotes_times = InsetQuotes::DoubleQ;
fontsize = "default";
/* PaperLayout */
papersize = PAPER_DEFAULT;
papersize2 = VM_PAPER_DEFAULT; /* DEFAULT */
paperpackage = PACKAGE_NONE;
orientation = ORIENTATION_PORTRAIT;
use_geometry = false;
use_amsmath = AMS_AUTO;
use_natbib = false;
use_numerical_citations = false;
tracking_changes = false;
secnumdepth = 3;
tocdepth = 3;
language = default_language;
fonts = "default";
inputenc = "auto";
graphicsDriver = "default";
sides = LyXTextClass::OneSide;
columns = 1;
pagestyle = "default";
compressed = false;
for (int iter = 0; iter < 4; ++iter) {
user_defined_bullets[iter] = ITEMIZE_DEFAULTS[iter];
temp_bullets[iter] = ITEMIZE_DEFAULTS[iter];
}
}
string const BufferParams::readToken(LyXLex & lex, string const & token)
{
if (token == "\\textclass") {
lex.eatLine();
string const classname = lex.getString();
pair<bool, lyx::textclass_type> pp =
textclasslist.NumberOfClass(classname);
if (pp.first) {
textclass = pp.second;
} else {
textclass = 0;
return classname;
}
if (!getLyXTextClass().isTeXClassAvailable()) {
string msg = bformat(_("The document uses a missing "
"TeX class \"%1$s\".\n"), classname);
Alert::warning(_("Document class not available"),
msg + _("LyX will not be able to produce output."));
}
} else if (token == "\\begin_preamble") {
readPreamble(lex);
} else if (token == "\\options") {
lex.eatLine();
options = lex.getString();
} else if (token == "\\language") {
readLanguage(lex);
} else if (token == "\\inputencoding") {
lex.eatLine();
inputenc = lex.getString();
} else if (token == "\\graphics") {
readGraphicsDriver(lex);
} else if (token == "\\fontscheme") {
lex.eatLine();
fonts = lex.getString();
} else if (token == "\\paragraph_separation") {
int tmpret = lex.findToken(string_paragraph_separation);
if (tmpret == -1)
++tmpret;
paragraph_separation =
static_cast<PARSEP>(tmpret);
} else if (token == "\\defskip") {
lex.nextToken();
defskip = VSpace(lex.getString());
} else if (token == "\\quotes_language") {
// FIXME: should be params.readQuotes()
int tmpret = lex.findToken(string_quotes_language);
if (tmpret == -1)
++tmpret;
InsetQuotes::quote_language tmpl =
InsetQuotes::EnglishQ;
switch (tmpret) {
case 0:
tmpl = InsetQuotes::EnglishQ;
break;
case 1:
tmpl = InsetQuotes::SwedishQ;
break;
case 2:
tmpl = InsetQuotes::GermanQ;
break;
case 3:
tmpl = InsetQuotes::PolishQ;
break;
case 4:
tmpl = InsetQuotes::FrenchQ;
break;
case 5:
tmpl = InsetQuotes::DanishQ;
break;
}
quotes_language = tmpl;
} else if (token == "\\quotes_times") {
// FIXME: should be params.readQuotes()
lex.nextToken();
switch (lex.getInteger()) {
case 1:
quotes_times = InsetQuotes::SingleQ;
break;
case 2:
quotes_times = InsetQuotes::DoubleQ;
break;
}
} else if (token == "\\papersize") {
int tmpret = lex.findToken(string_papersize);
if (tmpret == -1)
++tmpret;
else
papersize2 = VMARGIN_PAPER_TYPE(tmpret);
} else if (token == "\\paperpackage") {
int tmpret = lex.findToken(string_paperpackages);
if (tmpret == -1) {
++tmpret;
paperpackage = PACKAGE_NONE;
} else
paperpackage = PAPER_PACKAGES(tmpret);
} else if (token == "\\use_geometry") {
lex.nextToken();
use_geometry = lex.getInteger();
} else if (token == "\\use_amsmath") {
lex.nextToken();
use_amsmath = static_cast<AMS>(
lex.getInteger());
} else if (token == "\\use_natbib") {
lex.nextToken();
use_natbib = lex.getInteger();
} else if (token == "\\use_numerical_citations") {
lex.nextToken();
use_numerical_citations = lex.getInteger();
} else if (token == "\\tracking_changes") {
lex.nextToken();
tracking_changes = lex.getInteger();
} else if (token == "\\branch") {
lex.nextToken();
string branch = lex.getString();
branchlist.add(branch);
while (true) {
lex.nextToken();
string const tok = lex.getString();
if (tok == "\\end_branch")
break;
if (tok == "\\selected") {
lex.nextToken();
branchlist.setSelected(branch, lex.getInteger());
}
// not yet operational
if (tok == "\\color") {
lex.nextToken();
string color = lex.getString();
branchlist.setColor(branch, color);
// Update also the LColor table:
if (color == "none")
color = lcolor.getX11Name(LColor::background);
lcolor.fill(static_cast<LColor::color>(lcolor.size()),
branch, color);
}
}
} else if (token == "\\author") {
lex.nextToken();
istringstream ss(STRCONV(lex.getString()));
Author a;
ss >> a;
author_map.push_back(authorlist.record(a));
} else if (token == "\\paperorientation") {
int tmpret = lex.findToken(string_orientation);
if (tmpret == -1)
++tmpret;
orientation =
static_cast<PAPER_ORIENTATION>(tmpret);
} else if (token == "\\paperwidth") {
lex.next();
paperwidth = lex.getString();
} else if (token == "\\paperheight") {
lex.next();
paperheight = lex.getString();
} else if (token == "\\leftmargin") {
lex.next();
leftmargin = lex.getString();
} else if (token == "\\topmargin") {
lex.next();
topmargin = lex.getString();
} else if (token == "\\rightmargin") {
lex.next();
rightmargin = lex.getString();
} else if (token == "\\bottommargin") {
lex.next();
bottommargin = lex.getString();
} else if (token == "\\headheight") {
lex.next();
headheight = lex.getString();
} else if (token == "\\headsep") {
lex.next();
headsep = lex.getString();
} else if (token == "\\footskip") {
lex.next();
footskip = lex.getString();
} else if (token == "\\paperfontsize") {
lex.nextToken();
fontsize = rtrim(lex.getString());
} else if (token == "\\papercolumns") {
lex.nextToken();
columns = lex.getInteger();
} else if (token == "\\papersides") {
lex.nextToken();
switch (lex.getInteger()) {
default:
case 1: sides = LyXTextClass::OneSide; break;
case 2: sides = LyXTextClass::TwoSides; break;
}
} else if (token == "\\paperpagestyle") {
lex.nextToken();
pagestyle = rtrim(lex.getString());
} else if (token == "\\bullet") {
// FIXME: should be params.readBullets()
lex.nextToken();
int const index = lex.getInteger();
lex.nextToken();
int temp_int = lex.getInteger();
user_defined_bullets[index].setFont(temp_int);
temp_bullets[index].setFont(temp_int);
lex.nextToken();
temp_int = lex.getInteger();
user_defined_bullets[index].setCharacter(temp_int);
temp_bullets[index].setCharacter(temp_int);
lex.nextToken();
temp_int = lex.getInteger();
user_defined_bullets[index].setSize(temp_int);
temp_bullets[index].setSize(temp_int);
lex.nextToken();
string const temp_str = lex.getString();
if (temp_str != "\\end_bullet") {
// this element isn't really necessary for
// parsing but is easier for humans
// to understand bullets. Put it back and
// set a debug message?
lex.printError("\\end_bullet expected, got" + temp_str);
//how can I put it back?
}
} else if (token == "\\bulletLaTeX") {
// The bullet class should be able to read this.
lex.nextToken();
int const index = lex.getInteger();
lex.next();
string temp_str = lex.getString();
string sum_str;
while (temp_str != "\\end_bullet") {
// this loop structure is needed when user
// enters an empty string since the first
// thing returned will be the \\end_bullet
// OR
// if the LaTeX entry has spaces. Each element
// therefore needs to be read in turn
sum_str += temp_str;
lex.next();
temp_str = lex.getString();
}
user_defined_bullets[index].setText(sum_str);
temp_bullets[index].setText(sum_str);
} else if (token == "\\secnumdepth") {
lex.nextToken();
secnumdepth = lex.getInteger();
} else if (token == "\\tocdepth") {
lex.nextToken();
tocdepth = lex.getInteger();
} else if (token == "\\spacing") {
lex.next();
string const tmp = rtrim(lex.getString());
Spacing::Space tmp_space = Spacing::Default;
float tmp_val = 0.0;
if (tmp == "single") {
tmp_space = Spacing::Single;
} else if (tmp == "onehalf") {
tmp_space = Spacing::Onehalf;
} else if (tmp == "double") {
tmp_space = Spacing::Double;
} else if (tmp == "other") {
lex.next();
tmp_space = Spacing::Other;
tmp_val = lex.getFloat();
} else {
lex.printError("Unknown spacing token: '$$Token'");
}
#if 0 // FIXME: Handled in lyx2lyx ?
// Small hack so that files written with klyx will be
// parsed correctly.
if (first_par)
par->params().spacing(Spacing(tmp_space, tmp_val));
#endif
spacing.set(tmp_space, tmp_val);
} else if (token == "\\float_placement") {
lex.nextToken();
float_placement = lex.getString();
} else {
return token;
}
return string();
}
void BufferParams::writeFile(ostream & os) const
{
// The top of the file is written by the buffer.
// Prints out the buffer info into the .lyx file given by file
// the textclass
os << "\\textclass " << textclasslist[textclass].name() << '\n';
// then the the preamble
if (!preamble.empty()) {
// remove '\n' from the end of preamble
string const tmppreamble = rtrim(preamble, "\n");
os << "\\begin_preamble\n"
<< tmppreamble
<< "\n\\end_preamble\n";
}
/* the options */
if (!options.empty()) {
os << "\\options " << options << '\n';
}
/* then the text parameters */
if (language != ignore_language)
os << "\\language " << language->lang() << '\n';
os << "\\inputencoding " << inputenc
<< "\n\\fontscheme " << fonts
<< "\n\\graphics " << graphicsDriver << '\n';
if (!float_placement.empty()) {
os << "\\float_placement " << float_placement << '\n';
}
os << "\\paperfontsize " << fontsize << '\n';
spacing.writeFile(os);
os << "\\papersize " << string_papersize[papersize2]
<< "\n\\paperpackage " << string_paperpackages[paperpackage]
<< "\n\\use_geometry " << use_geometry
<< "\n\\use_amsmath " << use_amsmath
<< "\n\\use_natbib " << use_natbib
<< "\n\\use_numerical_citations " << use_numerical_citations
<< "\n\\paperorientation " << string_orientation[orientation]
<< '\n';
std::list<Branch>::const_iterator it = branchlist.begin();
std::list<Branch>::const_iterator end = branchlist.end();
for (; it != end; ++it) {
os << "\\branch " << it->getBranch()
<< "\n\\selected " << it->getSelected()
<< "\n\\color " << it->getColor()
<< "\n\\end_branch"
<< "\n";
}
if (!paperwidth.empty())
os << "\\paperwidth "
<< VSpace(paperwidth).asLyXCommand() << '\n';
if (!paperheight.empty())
os << "\\paperheight "
<< VSpace(paperheight).asLyXCommand() << '\n';
if (!leftmargin.empty())
os << "\\leftmargin "
<< VSpace(leftmargin).asLyXCommand() << '\n';
if (!topmargin.empty())
os << "\\topmargin "
<< VSpace(topmargin).asLyXCommand() << '\n';
if (!rightmargin.empty())
os << "\\rightmargin "
<< VSpace(rightmargin).asLyXCommand() << '\n';
if (!bottommargin.empty())
os << "\\bottommargin "
<< VSpace(bottommargin).asLyXCommand() << '\n';
if (!headheight.empty())
os << "\\headheight "
<< VSpace(headheight).asLyXCommand() << '\n';
if (!headsep.empty())
os << "\\headsep "
<< VSpace(headsep).asLyXCommand() << '\n';
if (!footskip.empty())
os << "\\footskip "
<< VSpace(footskip).asLyXCommand() << '\n';
os << "\\secnumdepth " << secnumdepth
<< "\n\\tocdepth " << tocdepth
<< "\n\\paragraph_separation "
<< string_paragraph_separation[paragraph_separation]
<< "\n\\defskip " << defskip.asLyXCommand()
<< "\n\\quotes_language "
<< string_quotes_language[quotes_language] << '\n';
switch (quotes_times) {
// An output operator for insetquotes would be nice
case InsetQuotes::SingleQ:
os << "\\quotes_times 1\n"; break;
case InsetQuotes::DoubleQ:
os << "\\quotes_times 2\n"; break;
}
os << "\\papercolumns " << columns
<< "\n\\papersides " << sides
<< "\n\\paperpagestyle " << pagestyle << '\n';
for (int i = 0; i < 4; ++i) {
if (user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
if (user_defined_bullets[i].getFont() != -1) {
os << "\\bullet " << i
<< "\n\t"
<< user_defined_bullets[i].getFont()
<< "\n\t"
<< user_defined_bullets[i].getCharacter()
<< "\n\t"
<< user_defined_bullets[i].getSize()
<< "\n\\end_bullet\n";
}
else {
os << "\\bulletLaTeX " << i
<< "\n\t\""
<< user_defined_bullets[i].getText()
<< "\"\n\\end_bullet\n";
}
}
}
os << "\\tracking_changes " << tracking_changes << "\n";
if (tracking_changes) {
AuthorList::Authors::const_iterator it = authorlist.begin();
AuthorList::Authors::const_iterator end = authorlist.end();
for (; it != end; ++it) {
os << "\\author " << it->second << "\n";
}
}
}
bool BufferParams::writeLaTeX(ostream & os, LaTeXFeatures & features,
TexRow & texrow) const
{
os << "\\documentclass";
LyXTextClass const & tclass = getLyXTextClass();
ostringstream clsoptions; // the document class options.
if (tokenPos(tclass.opt_fontsize(),
'|', fontsize) >= 0) {
// only write if existing in list (and not default)
clsoptions << fontsize << "pt,";
}
if (!use_geometry &&
(paperpackage == PACKAGE_NONE)) {
switch (papersize) {
case PAPER_A3PAPER:
clsoptions << "a3paper,";
break;
case PAPER_A4PAPER:
clsoptions << "a4paper,";
break;
case PAPER_USLETTER:
clsoptions << "letterpaper,";
break;
case PAPER_A5PAPER:
clsoptions << "a5paper,";
break;
case PAPER_B5PAPER:
clsoptions << "b5paper,";
break;
case PAPER_EXECUTIVEPAPER:
clsoptions << "executivepaper,";
break;
case PAPER_LEGALPAPER:
clsoptions << "legalpaper,";
break;
case PAPER_DEFAULT:
break;
}
}
// if needed
if (sides != tclass.sides()) {
switch (sides) {
case LyXTextClass::OneSide:
clsoptions << "oneside,";
break;
case LyXTextClass::TwoSides:
clsoptions << "twoside,";
break;
}
}
// if needed
if (columns != tclass.columns()) {
if (columns == 2)
clsoptions << "twocolumn,";
else
clsoptions << "onecolumn,";
}
if (!use_geometry
&& orientation == ORIENTATION_LANDSCAPE)
clsoptions << "landscape,";
// language should be a parameter to \documentclass
if (language->babel() == "hebrew"
&& default_language->babel() != "hebrew")
// This seems necessary
features.useLanguage(default_language);
ostringstream language_options;
bool const use_babel = features.useBabel();
if (use_babel) {
language_options << features.getLanguages();
language_options << language->babel();
if (lyxrc.language_global_options)
clsoptions << language_options.str() << ',';
}
// the user-defined options
if (!options.empty()) {
clsoptions << options << ',';
}
string strOptions(STRCONV(clsoptions.str()));
if (!strOptions.empty()) {
strOptions = rtrim(strOptions, ",");
os << '[' << strOptions << ']';
}
os << '{' << tclass.latexname() << "}\n";
texrow.newline();
// end of \documentclass defs
// font selection must be done before loading fontenc.sty
// The ae package is not needed when using OT1 font encoding.
if (fonts != "default" &&
(fonts != "ae" || lyxrc.fontenc != "default")) {
os << "\\usepackage{" << fonts << "}\n";
texrow.newline();
if (fonts == "ae") {
os << "\\usepackage{aecompl}\n";
texrow.newline();
}
}
// this one is not per buffer
if (lyxrc.fontenc != "default") {
os << "\\usepackage[" << lyxrc.fontenc
<< "]{fontenc}\n";
texrow.newline();
}
if (inputenc == "auto") {
string const doc_encoding =
language->encoding()->LatexName();
// Create a list with all the input encodings used
// in the document
std::set<string> encodings =
features.getEncodingSet(doc_encoding);
os << "\\usepackage[";
std::copy(encodings.begin(), encodings.end(),
std::ostream_iterator<string>(os, ","));
os << doc_encoding << "]{inputenc}\n";
texrow.newline();
} else if (inputenc != "default") {
os << "\\usepackage[" << inputenc
<< "]{inputenc}\n";
texrow.newline();
}
// At the very beginning the text parameters.
if (paperpackage != PACKAGE_NONE) {
switch (paperpackage) {
case PACKAGE_NONE:
break;
case PACKAGE_A4:
os << "\\usepackage{a4}\n";
texrow.newline();
break;
case PACKAGE_A4WIDE:
os << "\\usepackage{a4wide}\n";
texrow.newline();
break;
case PACKAGE_WIDEMARGINSA4:
os << "\\usepackage[widemargins]{a4}\n";
texrow.newline();
break;
}
}
if (use_geometry) {
os << "\\usepackage{geometry}\n";
texrow.newline();
os << "\\geometry{verbose";
if (orientation == ORIENTATION_LANDSCAPE)
os << ",landscape";
switch (papersize2) {
case VM_PAPER_CUSTOM:
if (!paperwidth.empty())
os << ",paperwidth="
<< paperwidth;
if (!paperheight.empty())
os << ",paperheight="
<< paperheight;
break;
case VM_PAPER_USLETTER:
os << ",letterpaper";
break;
case VM_PAPER_USLEGAL:
os << ",legalpaper";
break;
case VM_PAPER_USEXECUTIVE:
os << ",executivepaper";
break;
case VM_PAPER_A3:
os << ",a3paper";
break;
case VM_PAPER_A4:
os << ",a4paper";
break;
case VM_PAPER_A5:
os << ",a5paper";
break;
case VM_PAPER_B3:
os << ",b3paper";
break;
case VM_PAPER_B4:
os << ",b4paper";
break;
case VM_PAPER_B5:
os << ",b5paper";
break;
default:
// default papersize ie VM_PAPER_DEFAULT
switch (lyxrc.default_papersize) {
case PAPER_DEFAULT: // keep compiler happy
case PAPER_USLETTER:
os << ",letterpaper";
break;
case PAPER_LEGALPAPER:
os << ",legalpaper";
break;
case PAPER_EXECUTIVEPAPER:
os << ",executivepaper";
break;
case PAPER_A3PAPER:
os << ",a3paper";
break;
case PAPER_A4PAPER:
os << ",a4paper";
break;
case PAPER_A5PAPER:
os << ",a5paper";
break;
case PAPER_B5PAPER:
os << ",b5paper";
break;
}
}
if (!topmargin.empty())
os << ",tmargin=" << topmargin;
if (!bottommargin.empty())
os << ",bmargin=" << bottommargin;
if (!leftmargin.empty())
os << ",lmargin=" << leftmargin;
if (!rightmargin.empty())
os << ",rmargin=" << rightmargin;
if (!headheight.empty())
os << ",headheight=" << headheight;
if (!headsep.empty())
os << ",headsep=" << headsep;
if (!footskip.empty())
os << ",footskip=" << footskip;
os << "}\n";
texrow.newline();
}
if (tokenPos(tclass.opt_pagestyle(),
'|', pagestyle) >= 0) {
if (pagestyle == "fancy") {
os << "\\usepackage{fancyhdr}\n";
texrow.newline();
}
os << "\\pagestyle{" << pagestyle << "}\n";
texrow.newline();
}
if (secnumdepth != tclass.secnumdepth()) {
os << "\\setcounter{secnumdepth}{"
<< secnumdepth
<< "}\n";
texrow.newline();
}
if (tocdepth != tclass.tocdepth()) {
os << "\\setcounter{tocdepth}{"
<< tocdepth
<< "}\n";
texrow.newline();
}
if (paragraph_separation) {
switch (defskip.kind()) {
case VSpace::SMALLSKIP:
os << "\\setlength\\parskip{\\smallskipamount}\n";
break;
case VSpace::MEDSKIP:
os << "\\setlength\\parskip{\\medskipamount}\n";
break;
case VSpace::BIGSKIP:
os << "\\setlength\\parskip{\\bigskipamount}\n";
break;
case VSpace::LENGTH:
os << "\\setlength\\parskip{"
<< defskip.length().asLatexString()
<< "}\n";
break;
default: // should never happen // Then delete it.
os << "\\setlength\\parskip{\\medskipamount}\n";
break;
}
texrow.newline();
os << "\\setlength\\parindent{0pt}\n";
texrow.newline();
}
// Now insert the LyX specific LaTeX commands...
// The optional packages;
string lyxpreamble(features.getPackages());
// this might be useful...
lyxpreamble += "\n\\makeatletter\n";
// Some macros LyX will need
string tmppreamble(features.getMacros());
if (!tmppreamble.empty()) {
lyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
"LyX specific LaTeX commands.\n"
+ tmppreamble + '\n';
}
// the text class specific preamble
tmppreamble = features.getTClassPreamble();
if (!tmppreamble.empty()) {
lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
"Textclass specific LaTeX commands.\n"
+ tmppreamble + '\n';
}
/* the user-defined preamble */
if (!preamble.empty()) {
lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
"User specified LaTeX commands.\n"
+ preamble + '\n';
}
// Itemize bullet settings need to be last in case the user
// defines their own bullets that use a package included
// in the user-defined preamble -- ARRae
// Actually it has to be done much later than that
// since some packages like frenchb make modifications
// at \begin{document} time -- JMarc
string bullets_def;
for (int i = 0; i < 4; ++i) {
if (user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
if (bullets_def.empty())
bullets_def="\\AtBeginDocument{\n";
bullets_def += " \\renewcommand{\\labelitemi";
switch (i) {
// `i' is one less than the item to modify
case 0:
break;
case 1:
bullets_def += 'i';
break;
case 2:
bullets_def += "ii";
break;
case 3:
bullets_def += 'v';
break;
}
bullets_def += "}{" +
user_defined_bullets[i].getText()
+ "}\n";
}
}
if (!bullets_def.empty())
lyxpreamble += bullets_def + "}\n\n";
// We try to load babel late, in case it interferes
// with other packages.
if (use_babel) {
string tmp = lyxrc.language_package;
if (!lyxrc.language_global_options
&& tmp == "\\usepackage{babel}")
tmp = string("\\usepackage[") +
STRCONV(language_options.str()) +
"]{babel}";
lyxpreamble += tmp + "\n";
lyxpreamble += features.getBabelOptions();
}
lyxpreamble += "\\makeatother\n";
// dvipost settings come after everything else
if (tracking_changes) {
lyxpreamble +=
"\\dvipostlayout\n"
"\\dvipost{osstart color push Red}\n"
"\\dvipost{osend color pop}\n"
"\\dvipost{cbstart color push Blue}\n"
"\\dvipost{cbend color pop} \n";
}
int const nlines =
int(lyx::count(lyxpreamble.begin(), lyxpreamble.end(), '\n'));
for (int j = 0; j != nlines; ++j) {
texrow.newline();
}
os << lyxpreamble;
return use_babel;
}
void BufferParams::setPaperStuff()
{
papersize = PAPER_DEFAULT;
char const c1 = paperpackage;
if (c1 == PACKAGE_NONE) {
char const c2 = papersize2;
if (c2 == VM_PAPER_USLETTER)
papersize = PAPER_USLETTER;
else if (c2 == VM_PAPER_USLEGAL)
papersize = PAPER_LEGALPAPER;
else if (c2 == VM_PAPER_USEXECUTIVE)
papersize = PAPER_EXECUTIVEPAPER;
else if (c2 == VM_PAPER_A3)
papersize = PAPER_A3PAPER;
else if (c2 == VM_PAPER_A4)
papersize = PAPER_A4PAPER;
else if (c2 == VM_PAPER_A5)
papersize = PAPER_A5PAPER;
else if ((c2 == VM_PAPER_B3) || (c2 == VM_PAPER_B4) ||
(c2 == VM_PAPER_B5))
papersize = PAPER_B5PAPER;
} else if ((c1 == PACKAGE_A4) || (c1 == PACKAGE_A4WIDE) ||
(c1 == PACKAGE_WIDEMARGINSA4))
papersize = PAPER_A4PAPER;
}
void BufferParams::useClassDefaults()
{
LyXTextClass const & tclass = textclasslist[textclass];
sides = tclass.sides();
columns = tclass.columns();
pagestyle = tclass.pagestyle();
options = tclass.options();
secnumdepth = tclass.secnumdepth();
tocdepth = tclass.tocdepth();
}
bool BufferParams::hasClassDefaults() const
{
LyXTextClass const & tclass = textclasslist[textclass];
return (sides == tclass.sides()
&& columns == tclass.columns()
&& pagestyle == tclass.pagestyle()
&& options == tclass.options()
&& secnumdepth == tclass.secnumdepth()
&& tocdepth == tclass.tocdepth());
}
LyXTextClass const & BufferParams::getLyXTextClass() const
{
return textclasslist[textclass];
}
void BufferParams::readPreamble(LyXLex & lex)
{
if (lex.getString() != "\\begin_preamble")
lyxerr << "Error (BufferParams::readPreamble):"
"consistency check failed." << endl;
preamble = lex.getLongString("\\end_preamble");
}
void BufferParams::readLanguage(LyXLex & lex)
{
if (!lex.next()) return;
string const tmptok = lex.getString();
// check if tmptok is part of tex_babel in tex-defs.h
language = languages.getLanguage(tmptok);
if (!language) {
// Language tmptok was not found
language = default_language;
lyxerr << "Warning: Setting language `"
<< tmptok << "' to `" << language->lang()
<< "'." << endl;
}
}
void BufferParams::readGraphicsDriver(LyXLex & lex)
{
if (!lex.next()) return;
string const tmptok = lex.getString();
// check if tmptok is part of tex_graphics in tex_defs.h
int n = 0;
while (true) {
string const test = tex_graphics[n++];
if (test == tmptok) {
graphicsDriver = tmptok;
break;
} else if (test == "last_item") {
lex.printError(
"Warning: graphics driver `$$Token' not recognized!\n"
" Setting graphics driver to `default'.\n");
graphicsDriver = "default";
break;
}
}
}
string const BufferParams::paperSizeName() const
{
char real_papersize = papersize;
if (real_papersize == PAPER_DEFAULT)
real_papersize = lyxrc.default_papersize;
switch (real_papersize) {
case PAPER_A3PAPER:
return "a3";
case PAPER_A4PAPER:
return "a4";
case PAPER_A5PAPER:
return "a5";
case PAPER_B5PAPER:
return "b5";
case PAPER_EXECUTIVEPAPER:
return "foolscap";
case PAPER_LEGALPAPER:
return "legal";
case PAPER_USLETTER:
default:
return "letter";
}
}
string const BufferParams::dvips_options() const
{
string result;
if (use_geometry
&& papersize2 == VM_PAPER_CUSTOM
&& !lyxrc.print_paper_dimension_flag.empty()
&& !paperwidth.empty()
&& !paperheight.empty()) {
// using a custom papersize
result = lyxrc.print_paper_dimension_flag;
result += ' ' + paperwidth;
result += ',' + paperheight;
} else {
string const paper_option = paperSizeName();
if (paper_option != "letter" ||
orientation != ORIENTATION_LANDSCAPE) {
// dvips won't accept -t letter -t landscape.
// In all other cases, include the paper size
// explicitly.
result = lyxrc.print_paper_flag;
result += ' ' + paper_option;
}
}
if (orientation == ORIENTATION_LANDSCAPE &&
papersize2 != VM_PAPER_CUSTOM)
result += ' ' + lyxrc.print_landscape_flag;
return result;
}
Reference in New Issue View Git Blame Copy Permalink