#include "Buffer.h"
#include "DispatchResult.h"
+#include "Font.h"
#include "FuncRequest.h"
+#include "FuncStatus.h"
#include "InsetIterator.h"
#include "InsetList.h"
#include "LaTeXFeatures.h"
+#include "Length.h"
+#include "LyX.h"
#include "MetricsInfo.h"
#include "sgml.h"
+#include "frontends/FontMetrics.h"
+
#include "support/docstream.h"
#include "support/gettext.h"
#include "support/lstrings.h"
}
+docstring InsetNomencl::xhtml(odocstream &, OutputParams const &) const
+{
+ return docstring();
+}
+
+
int InsetNomencl::docbookGlossary(odocstream & os) const
{
os << "<glossentry id=\"" << nomenclature_entry_id << "\">\n"
/////////////////////////////////////////////////////////////////////
InsetPrintNomencl::InsetPrintNomencl(InsetCommandParams const & p)
- : InsetCommand(p, "printnomenclature")
+ : InsetCommand(p, "nomencl_print")
{}
ParamInfo const & InsetPrintNomencl::findInfo(string const & /* cmdName */)
{
- // there are no parameters to give because the symbol width is set via
- // nomencl's \nomlabelwidth in InsetPrintNomencl::latex and not as
- // optional parameter of \printnomenclature
+ // 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_;
}
}
+void InsetPrintNomencl::doDispatch(Cursor & cur, FuncRequest & cmd)
+{
+ switch (cmd.action) {
+
+ case LFUN_INSET_MODIFY: {
+ InsetCommandParams p(NOMENCL_PRINT_CODE);
+ // FIXME UNICODE
+ InsetCommand::string2params("nomencl_print",
+ to_utf8(cmd.argument()), p);
+ if (p.getCmdName().empty()) {
+ cur.noUpdate();
+ break;
+ }
+ 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(odocstream &, OutputParams const &) const
+{
+ return docstring();
+}
+
+
int InsetPrintNomencl::docbook(odocstream & os, OutputParams const &) const
{
os << "<glossary>\n";
}
+namespace {
docstring nomenclWidest(Buffer const & buffer)
{
- // nomenclWidest() determines and returns the widest used nomenclature
- // symbol in the document
+ // nomenclWidest() determines and returns the widest used
+ // nomenclature symbol in the document
int w = 0;
docstring symb;
if (inset->lyxCode() != NOMENCL_CODE)
continue;
nomencl = static_cast<InsetNomencl const *>(inset);
- docstring const symbol = nomencl->getParam("symbol");
- // we can only check for the number of characters, since it is
- // impossible to get the info that "iiiii" is smaller than "WW"
- // we therefore output w times "W" as string ("W" is always the
- // widest character)
- int const wx = symbol.size();
- if (wx > w)
+ 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 symbol as w times a "W"
- for (int n = 1; n <= w; ++n)
- symb = symb + "W";
+ // return the widest (or an empty) string
return symb;
}
+}
int InsetPrintNomencl::latex(odocstream & os, OutputParams const &) const
{
int lines = 0;
- docstring widest = nomenclWidest(buffer());
- // set the label width via nomencl's command \nomlabelwidth
- // this must be output before the command \printnomenclature
- if (!widest.empty()) {
- // assure that the width is never below the predefined value of 1 cm
- os << "\\settowidth{\\nomlabelwidth}{" << widest <<"}\n";
- os << "\\ifthenelse{%\n \\lengthtest{\\nomlabelwidth < 1cm}}\n";
- os << " {\\setlength{\\nomlabelwidth}{1cm}}\n {}\n";
- ++lines;
+ if (getParam("set_width") == "auto") {
+ docstring widest = nomenclWidest(buffer());
+ // 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";
+ ++lines;
+ }
+ } 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 lines;
}
// output the command \printnomenclature
os << getCommand();
void InsetPrintNomencl::validate(LaTeXFeatures & features) const
{
features.require("nomencl");
- // needed for InsetPrintNomencl::latex
- features.require("ifthen");
}
}
+docstring InsetPrintNomencl::contextMenu(BufferView const &, int, int) const
+{
+ return from_ascii("context-nomenclprint");
+}
+
+
} // namespace lyx