mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-27 22:41:09 +00:00
338 lines
7.8 KiB
C++
338 lines
7.8 KiB
C++
/**
|
|
* \file InsetNomencl.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Lars Gullik Bjønnes
|
|
* \author O. U. Baran
|
|
* \author Uwe Stöhr
|
|
* \author Jürgen Spitzmüller
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
#include <config.h>
|
|
|
|
#include "InsetNomencl.h"
|
|
#include "InsetNote.h"
|
|
|
|
#include "Buffer.h"
|
|
#include "Cursor.h"
|
|
#include "DispatchResult.h"
|
|
#include "Font.h"
|
|
#include "Encoding.h"
|
|
#include "FuncRequest.h"
|
|
#include "FuncStatus.h"
|
|
#include "InsetIterator.h"
|
|
#include "InsetList.h"
|
|
#include "LaTeXFeatures.h"
|
|
#include "Length.h"
|
|
#include "LyX.h"
|
|
#include "OutputParams.h"
|
|
#include "output_xhtml.h"
|
|
#include "sgml.h"
|
|
|
|
#include "frontends/FontMetrics.h"
|
|
|
|
#include "support/debug.h"
|
|
#include "support/docstream.h"
|
|
#include "support/gettext.h"
|
|
#include "support/lstrings.h"
|
|
|
|
using namespace std;
|
|
using namespace lyx::support;
|
|
|
|
namespace lyx {
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
//
|
|
// InsetNomencl
|
|
//
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
InsetNomencl::InsetNomencl(Buffer * buf, InsetCommandParams const & p)
|
|
: InsetCommand(buf, p),
|
|
nomenclature_entry_id(sgml::uniqueID(from_ascii("nomen")))
|
|
{}
|
|
|
|
|
|
ParamInfo const & InsetNomencl::findInfo(string const & /* cmdName */)
|
|
{
|
|
static ParamInfo param_info_;
|
|
if (param_info_.empty()) {
|
|
param_info_.add("prefix", ParamInfo::LATEX_OPTIONAL);
|
|
param_info_.add("symbol", ParamInfo::LATEX_REQUIRED,
|
|
ParamInfo::HANDLING_LATEXIFY);
|
|
param_info_.add("description", ParamInfo::LATEX_REQUIRED,
|
|
ParamInfo::HANDLING_LATEXIFY);
|
|
}
|
|
return param_info_;
|
|
}
|
|
|
|
|
|
docstring InsetNomencl::screenLabel() const
|
|
{
|
|
size_t const maxLabelChars = 25;
|
|
|
|
docstring label = _("Nom: ") + getParam("symbol");
|
|
if (label.size() > maxLabelChars) {
|
|
label.erase(maxLabelChars - 3);
|
|
label += "...";
|
|
}
|
|
return label;
|
|
}
|
|
|
|
|
|
docstring InsetNomencl::toolTip(BufferView const & /*bv*/, int /*x*/, int /*y*/) const
|
|
{
|
|
docstring tip = _("Nomenclature Symbol: ") + getParam("symbol") + "\n";
|
|
tip += _("Description: ") + "\t"
|
|
+ subst(getParam("description"), from_ascii("\\\\"), from_ascii("\n\t"));
|
|
if (!getParam("prefix").empty())
|
|
tip += "\n" + _("Sorting: ") + getParam("prefix");
|
|
return tip;
|
|
}
|
|
|
|
|
|
|
|
int InsetNomencl::docbook(odocstream & os, OutputParams const &) const
|
|
{
|
|
os << "<glossterm linkend=\"" << nomenclature_entry_id << "\">"
|
|
<< sgml::escapeString(getParam("symbol"))
|
|
<< "</glossterm>";
|
|
return 0;
|
|
}
|
|
|
|
|
|
docstring InsetNomencl::xhtml(XHTMLStream &, OutputParams const &) const
|
|
{
|
|
return docstring();
|
|
}
|
|
|
|
|
|
int InsetNomencl::docbookGlossary(odocstream & os) const
|
|
{
|
|
os << "<glossentry id=\"" << nomenclature_entry_id << "\">\n"
|
|
<< "<glossterm>"
|
|
<< sgml::escapeString(getParam("symbol"))
|
|
<< "</glossterm>\n"
|
|
<< "<glossdef><para>"
|
|
<< sgml::escapeString(getParam("description"))
|
|
<< "</para></glossdef>\n"
|
|
<<"</glossentry>\n";
|
|
return 4;
|
|
}
|
|
|
|
|
|
void InsetNomencl::validate(LaTeXFeatures & features) const
|
|
{
|
|
features.require("nomencl");
|
|
}
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
//
|
|
// InsetPrintNomencl
|
|
//
|
|
/////////////////////////////////////////////////////////////////////
|
|
|
|
InsetPrintNomencl::InsetPrintNomencl(Buffer * buf, InsetCommandParams const & p)
|
|
: InsetCommand(buf, p)
|
|
{}
|
|
|
|
|
|
ParamInfo const & InsetPrintNomencl::findInfo(string const & /* cmdName */)
|
|
{
|
|
// The symbol width is set via nomencl's \nomlabelwidth in
|
|
// InsetPrintNomencl::latex and not as optional parameter of
|
|
// \printnomenclature
|
|
static ParamInfo param_info_;
|
|
if (param_info_.empty()) {
|
|
// how is the width set?
|
|
// values: none|auto|custom
|
|
param_info_.add("set_width", ParamInfo::LYX_INTERNAL);
|
|
// custom width
|
|
param_info_.add("width", ParamInfo::LYX_INTERNAL);
|
|
}
|
|
return param_info_;
|
|
}
|
|
|
|
|
|
docstring InsetPrintNomencl::screenLabel() const
|
|
{
|
|
return _("Nomenclature");
|
|
}
|
|
|
|
|
|
void InsetPrintNomencl::doDispatch(Cursor & cur, FuncRequest & cmd)
|
|
{
|
|
switch (cmd.action()) {
|
|
|
|
case LFUN_INSET_MODIFY: {
|
|
InsetCommandParams p(NOMENCL_PRINT_CODE);
|
|
// FIXME UNICODE
|
|
InsetCommand::string2params(to_utf8(cmd.argument()), p);
|
|
if (p.getCmdName().empty()) {
|
|
cur.noScreenUpdate();
|
|
break;
|
|
}
|
|
|
|
cur.recordUndo();
|
|
setParams(p);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
InsetCommand::doDispatch(cur, cmd);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
bool InsetPrintNomencl::getStatus(Cursor & cur, FuncRequest const & cmd,
|
|
FuncStatus & status) const
|
|
{
|
|
switch (cmd.action()) {
|
|
|
|
case LFUN_INSET_DIALOG_UPDATE:
|
|
case LFUN_INSET_MODIFY:
|
|
status.setEnabled(true);
|
|
return true;
|
|
|
|
default:
|
|
return InsetCommand::getStatus(cur, cmd, status);
|
|
}
|
|
}
|
|
|
|
|
|
docstring InsetPrintNomencl::xhtml(XHTMLStream &, OutputParams const &) const
|
|
{
|
|
return docstring();
|
|
}
|
|
|
|
|
|
// FIXME This should be changed to use the TOC. Perhaps
|
|
// that could be done when XHTML output is added.
|
|
int InsetPrintNomencl::docbook(odocstream & os, OutputParams const &) const
|
|
{
|
|
os << "<glossary>\n";
|
|
int newlines = 2;
|
|
InsetIterator it = inset_iterator_begin(buffer().inset());
|
|
while (it) {
|
|
if (it->lyxCode() == NOMENCL_CODE) {
|
|
newlines += static_cast<InsetNomencl const &>(*it).docbookGlossary(os);
|
|
++it;
|
|
} else if (!it->producesOutput()) {
|
|
// Ignore contents of insets that are not in output
|
|
size_t const depth = it.depth();
|
|
++it;
|
|
while (it.depth() > depth)
|
|
++it;
|
|
} else {
|
|
++it;
|
|
}
|
|
}
|
|
os << "</glossary>\n";
|
|
return newlines;
|
|
}
|
|
|
|
|
|
namespace {
|
|
docstring nomenclWidest(Buffer const & buffer, OutputParams const & runparams)
|
|
{
|
|
// nomenclWidest() determines and returns the widest used
|
|
// nomenclature symbol in the document
|
|
|
|
int w = 0;
|
|
docstring symb;
|
|
InsetNomencl const * nomencl = 0;
|
|
ParagraphList::const_iterator it = buffer.paragraphs().begin();
|
|
ParagraphList::const_iterator end = buffer.paragraphs().end();
|
|
|
|
for (; it != end; ++it) {
|
|
if (it->insetList().empty())
|
|
continue;
|
|
InsetList::const_iterator iit = it->insetList().begin();
|
|
InsetList::const_iterator eend = it->insetList().end();
|
|
for (; iit != eend; ++iit) {
|
|
Inset * inset = iit->inset;
|
|
if (inset->lyxCode() != NOMENCL_CODE)
|
|
continue;
|
|
nomencl = static_cast<InsetNomencl const *>(inset);
|
|
docstring const symbol =
|
|
nomencl->getParam("symbol");
|
|
// This is only an approximation,
|
|
// but the best we can get.
|
|
int const wx = use_gui ?
|
|
theFontMetrics(Font()).width(symbol) :
|
|
symbol.size();
|
|
if (wx > w) {
|
|
w = wx;
|
|
symb = symbol;
|
|
}
|
|
}
|
|
}
|
|
// return the widest (or an empty) string
|
|
if (symb.empty())
|
|
return symb;
|
|
|
|
// we have to encode the string properly
|
|
pair<docstring, docstring> latex_symb =
|
|
runparams.encoding->latexString(symb, runparams.dryrun);
|
|
if (!latex_symb.second.empty())
|
|
LYXERR0("Omitting uncodable characters '"
|
|
<< latex_symb.second
|
|
<< "' in nomencl widest string!");
|
|
return latex_symb.first;
|
|
}
|
|
} // namespace anon
|
|
|
|
|
|
void InsetPrintNomencl::latex(otexstream & os, OutputParams const & runparams_in) const
|
|
{
|
|
OutputParams runparams = runparams_in;
|
|
if (getParam("set_width") == "auto") {
|
|
docstring widest = nomenclWidest(buffer(), runparams);
|
|
// Set the label width via nomencl's command \nomlabelwidth.
|
|
// This must be output before the command \printnomenclature
|
|
if (!widest.empty()) {
|
|
os << "\\settowidth{\\nomlabelwidth}{"
|
|
<< widest
|
|
<< "}\n";
|
|
}
|
|
} else if (getParam("set_width") == "custom") {
|
|
// custom length as optional arg of \printnomenclature
|
|
string const width =
|
|
Length(to_ascii(getParam("width"))).asLatexString();
|
|
os << '\\'
|
|
<< from_ascii(getCmdName())
|
|
<< '['
|
|
<< from_ascii(width)
|
|
<< "]{}";
|
|
return;
|
|
}
|
|
// output the command \printnomenclature
|
|
os << getCommand(runparams);
|
|
}
|
|
|
|
|
|
void InsetPrintNomencl::validate(LaTeXFeatures & features) const
|
|
{
|
|
features.require("nomencl");
|
|
}
|
|
|
|
|
|
InsetCode InsetPrintNomencl::lyxCode() const
|
|
{
|
|
return NOMENCL_PRINT_CODE;
|
|
}
|
|
|
|
|
|
string InsetPrintNomencl::contextMenuName() const
|
|
{
|
|
return "context-nomenclprint";
|
|
}
|
|
|
|
|
|
} // namespace lyx
|