mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-04 22:32:19 +00:00
1216 lines
37 KiB
C++
1216 lines
37 KiB
C++
/**
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* \file InsetInfo.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 Bo Peng
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* \author Jürgen Spitzmüller
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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 "InsetInfo.h"
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#include "LyX.h"
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#include "Buffer.h"
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#include "BufferParams.h"
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#include "BufferView.h"
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#include "Changes.h"
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#include "Cursor.h"
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#include "CutAndPaste.h"
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#include "Font.h"
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#include "FuncRequest.h"
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#include "FuncStatus.h"
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#include "InsetGraphics.h"
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#include "InsetSpecialChar.h"
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#include "KeyMap.h"
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#include "LaTeXFeatures.h"
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#include "Language.h"
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#include "LayoutFile.h"
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#include "LyXAction.h"
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#include "LyXRC.h"
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#include "LyXVC.h"
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#include "Lexer.h"
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#include "Paragraph.h"
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#include "ParIterator.h"
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#include "ParagraphParameters.h"
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#include "version.h"
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#include "frontends/Application.h"
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#include "support/convert.h"
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#include "support/debug.h"
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#include "support/docstream.h"
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#include "support/docstring_list.h"
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#include "support/ExceptionMessage.h"
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#include "support/FileName.h"
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#include "support/filetools.h"
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#include "support/gettext.h"
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#include "support/Length.h"
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#include "support/Messages.h"
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#include "support/lstrings.h"
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#include "support/qstring_helpers.h"
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#include "support/Translator.h"
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#include <sstream>
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#include <QtGui/QImage>
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#include <QDate>
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#include <QLocale>
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using namespace std;
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using namespace lyx::support;
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namespace lyx {
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namespace {
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typedef Translator<InsetInfoParams::info_type, string> NameTranslator;
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NameTranslator const initTranslator()
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{
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NameTranslator translator(InsetInfoParams::UNKNOWN_INFO, "unknown");
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translator.addPair(InsetInfoParams::SHORTCUTS_INFO, "shortcuts");
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translator.addPair(InsetInfoParams::SHORTCUT_INFO, "shortcut");
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translator.addPair(InsetInfoParams::LYXRC_INFO, "lyxrc");
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translator.addPair(InsetInfoParams::PACKAGE_INFO, "package");
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translator.addPair(InsetInfoParams::TEXTCLASS_INFO, "textclass");
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translator.addPair(InsetInfoParams::MENU_INFO, "menu");
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translator.addPair(InsetInfoParams::L7N_INFO, "l7n");
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translator.addPair(InsetInfoParams::ICON_INFO, "icon");
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translator.addPair(InsetInfoParams::BUFFER_INFO, "buffer");
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translator.addPair(InsetInfoParams::LYX_INFO, "lyxinfo");
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translator.addPair(InsetInfoParams::VCS_INFO, "vcs");
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translator.addPair(InsetInfoParams::DATE_INFO, "date");
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translator.addPair(InsetInfoParams::MODDATE_INFO, "moddate");
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translator.addPair(InsetInfoParams::FIXDATE_INFO, "fixdate");
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translator.addPair(InsetInfoParams::TIME_INFO, "time");
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translator.addPair(InsetInfoParams::MODTIME_INFO, "modtime");
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translator.addPair(InsetInfoParams::FIXTIME_INFO, "fixtime");
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return translator;
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}
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/// The translator between the information type enum and corresponding string.
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NameTranslator const & nameTranslator()
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{
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static NameTranslator const translator = initTranslator();
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return translator;
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}
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typedef Translator<InsetInfoParams::info_type, string> DefaultValueTranslator;
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DefaultValueTranslator const initDVTranslator()
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{
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DefaultValueTranslator translator(InsetInfoParams::UNKNOWN_INFO, "");
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translator.addPair(InsetInfoParams::SHORTCUTS_INFO, "info-insert");
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translator.addPair(InsetInfoParams::SHORTCUT_INFO, "info-insert");
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translator.addPair(InsetInfoParams::LYXRC_INFO, "user_name");
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translator.addPair(InsetInfoParams::PACKAGE_INFO, "graphics");
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translator.addPair(InsetInfoParams::TEXTCLASS_INFO, "article");
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translator.addPair(InsetInfoParams::MENU_INFO, "info-insert");
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translator.addPair(InsetInfoParams::L7N_INFO, "");
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translator.addPair(InsetInfoParams::ICON_INFO, "info-insert");
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translator.addPair(InsetInfoParams::BUFFER_INFO, "name-noext");
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translator.addPair(InsetInfoParams::LYX_INFO, "version");
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translator.addPair(InsetInfoParams::VCS_INFO, "revision");
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translator.addPair(InsetInfoParams::DATE_INFO, "loclong");
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translator.addPair(InsetInfoParams::MODDATE_INFO, "loclong");
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translator.addPair(InsetInfoParams::FIXDATE_INFO, "loclong");
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translator.addPair(InsetInfoParams::TIME_INFO, "long");
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translator.addPair(InsetInfoParams::MODTIME_INFO, "long");
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translator.addPair(InsetInfoParams::FIXTIME_INFO, "long");
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return translator;
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}
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/// The translator between the information type enum and some sensible default value.
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DefaultValueTranslator const & defaultValueTranslator()
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{
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static DefaultValueTranslator const translator = initDVTranslator();
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return translator;
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}
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} // namespace
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/////////////////////////////////////////////////////////////////////
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//
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// InsetInfoParams
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//
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///////////////////////////////////////////////////////////////////////
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InsetInfoParams infoparams;
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namespace{
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set<string> getTexFileList(string const & filename)
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{
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set<string> list;
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FileName const file = libFileSearch(string(), filename);
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if (file.empty())
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return list;
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// FIXME Unicode.
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vector<docstring> doclist =
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getVectorFromString(file.fileContents("UTF-8"), from_ascii("\n"));
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// Normalise paths like /foo//bar ==> /foo/bar
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for (auto doc : doclist) {
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doc = subst(doc, from_ascii("\r"), docstring());
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while (contains(doc, from_ascii("//")))
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doc = subst(doc, from_ascii("//"), from_ascii("/"));
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if (!doc.empty())
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list.insert(removeExtension(onlyFileName(to_utf8(doc))));
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}
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// remove duplicates
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return list;
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}
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bool translateString(docstring const & in, docstring & out, string const & lcode)
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{
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out = translateIfPossible(in, lcode);
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return in != out;
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}
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} // namespace anon
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docstring InsetInfoParams::getDate(string const & iname, QDate const date) const
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{
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QLocale loc;
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if (lang)
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loc = QLocale(toqstr(lang->code()));
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if (iname == "long")
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return qstring_to_ucs4(loc.toString(date, QLocale::LongFormat));
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else if (iname == "short")
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return qstring_to_ucs4(loc.toString(date, QLocale::ShortFormat));
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else if (iname == "ISO")
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return qstring_to_ucs4(date.toString(Qt::ISODate));
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else if (iname == "loclong")
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return lang ? qstring_to_ucs4(loc.toString(date, toqstr(lang->dateFormat(0))))
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: _("No long date format (language unknown)!");
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else if (iname == "locmedium")
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return lang ? qstring_to_ucs4(loc.toString(date, toqstr(lang->dateFormat(1))))
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: _("No medium date format (language unknown)!");
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else if (iname == "locshort")
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return lang ? qstring_to_ucs4(loc.toString(date, toqstr(lang->dateFormat(2))))
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: _("No short date format (language unknown)!");
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else
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return qstring_to_ucs4(loc.toString(date, toqstr(iname)));
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}
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docstring InsetInfoParams::getTime(string const & iname, QTime const time) const
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{
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QLocale loc;
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if (lang)
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loc = QLocale(toqstr(lang->code()));
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if (iname == "long")
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return qstring_to_ucs4(loc.toString(time, QLocale::LongFormat));
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else if (iname == "short")
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return qstring_to_ucs4(loc.toString(time, QLocale::ShortFormat));
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else if (iname == "ISO")
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return qstring_to_ucs4(time.toString(Qt::ISODate));
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else
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return qstring_to_ucs4(loc.toString(time, toqstr(iname)));
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}
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vector<pair<string,docstring>> InsetInfoParams::getArguments(Buffer const * buf,
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string const & itype) const
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{
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vector<pair<string,docstring>> result;
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switch (nameTranslator().find(itype)) {
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case UNKNOWN_INFO:
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result.push_back(make_pair("invalid", _("Please select a valid type!")));
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break;
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case SHORTCUT_INFO:
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case SHORTCUTS_INFO:
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case MENU_INFO:
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case ICON_INFO: {
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result.push_back(make_pair("custom", _("Custom")));
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for (auto const & name_code : lyxaction) {
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string const lfun = name_code.first;
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if (!lfun.empty())
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result.push_back(make_pair(lfun, from_ascii(lfun)));
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}
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break;
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}
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case L7N_INFO:
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result.push_back(make_pair("custom", _("Custom")));
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break;
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case LYXRC_INFO: {
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result.push_back(make_pair("custom", _("Custom")));
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set<string> rcs = lyxrc.getRCs();
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for (auto const & rc : rcs)
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result.push_back(make_pair(rc, from_ascii(rc)));
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break;
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}
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case PACKAGE_INFO:
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case TEXTCLASS_INFO: {
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result.push_back(make_pair("custom", _("Custom")));
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string const filename = (itype == "package") ? "styFiles.lst"
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: "clsFiles.lst";
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set<string> flist = getTexFileList(filename);
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for (auto const & f : flist)
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result.push_back(make_pair(f, from_utf8(f)));
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break;
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}
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case BUFFER_INFO:
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result.push_back(make_pair("name", _("File name (with extension)")));
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result.push_back(make_pair("name-noext", _("File name (without extension)")));
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result.push_back(make_pair("path", _("File path")));
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result.push_back(make_pair("class", _("Used text class")));
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break;
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case VCS_INFO: {
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if (!buf->lyxvc().inUse()) {
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result.push_back(make_pair("invalid", _("No version control!")));
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break;
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}
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result.push_back(make_pair("revision", _("Revision[[Version Control]]")));
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result.push_back(make_pair("revision-abbrev", _("Abbreviated revision[[Version Control]]")));
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result.push_back(make_pair("tree-revision", _("Tree revision")));
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result.push_back(make_pair("author", _("Author")));
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result.push_back(make_pair("date", _("Date")));
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result.push_back(make_pair("time", _("Time[[of day]]")));
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break;
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}
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case LYX_INFO:
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result.push_back(make_pair("version", _("LyX version")));
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result.push_back(make_pair("layoutformat", _("LyX layout format")));
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break;
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case FIXDATE_INFO:
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case DATE_INFO:
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case MODDATE_INFO: {
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string const dt = split(name, '@');
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QDate date;
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if (itype == "moddate")
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
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date = QDateTime::fromSecsSinceEpoch(buf->fileName().lastModified()).date();
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#else
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date = QDateTime::fromTime_t(buf->fileName().lastModified()).date();
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#endif
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else if (itype == "fixdate" && !dt.empty()) {
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QDate const gdate = QDate::fromString(toqstr(dt), Qt::ISODate);
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date = (gdate.isValid()) ? gdate : QDate::currentDate();
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} else
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date = QDate::currentDate();
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result.push_back(make_pair("long",getDate("long", date)));
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result.push_back(make_pair("short", getDate("short", date)));
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result.push_back(make_pair("loclong", getDate("loclong", date)));
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result.push_back(make_pair("locmedium", getDate("locmedium", date)));
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result.push_back(make_pair("locshort", getDate("locshort", date)));
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result.push_back(make_pair("ISO", getDate("ISO", date)));
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result.push_back(make_pair("yyyy", getDate("yyyy", date)));
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result.push_back(make_pair("MMMM", getDate("MMMM", date)));
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result.push_back(make_pair("MMM", getDate("MMM", date)));
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result.push_back(make_pair("dddd", getDate("dddd", date)));
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result.push_back(make_pair("ddd", getDate("ddd", date)));
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result.push_back(make_pair("custom", _("Custom")));
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break;
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}
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case FIXTIME_INFO:
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case TIME_INFO:
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case MODTIME_INFO: {
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string const tt = split(name, '@');
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QTime time;
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if (itype == "modtime")
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
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time = QDateTime::fromSecsSinceEpoch(buf->fileName().lastModified()).time();
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#else
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time = QDateTime::fromTime_t(buf->fileName().lastModified()).time();
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#endif
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else if (itype == "fixtime" && !tt.empty()) {
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QTime const gtime = QTime::fromString(toqstr(tt), Qt::ISODate);
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time = (gtime.isValid()) ? gtime : QTime::currentTime();
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} else
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time = QTime::currentTime();
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result.push_back(make_pair("long",getTime("long", time)));
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result.push_back(make_pair("short", getTime("short", time)));
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result.push_back(make_pair("ISO", getTime("ISO", time)));
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result.push_back(make_pair("custom", _("Custom")));
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break;
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}
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}
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return result;
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}
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bool InsetInfoParams::validateArgument(Buffer const * buf, docstring const & arg,
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bool const usedefaults) const
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{
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string type;
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string name = trim(split(to_utf8(arg), type, ' '));
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if (name.empty() && usedefaults)
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name = defaultValueTranslator().find(type);
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switch (nameTranslator().find(type)) {
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case UNKNOWN_INFO:
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return false;
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case SHORTCUT_INFO:
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case SHORTCUTS_INFO:
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case MENU_INFO: {
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FuncRequest func = lyxaction.lookupFunc(name);
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return func.action() != LFUN_UNKNOWN_ACTION;
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}
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case L7N_INFO:
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return !name.empty();
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case ICON_INFO: {
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FuncCode const action = lyxaction.lookupFunc(name).action();
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if (action == LFUN_UNKNOWN_ACTION) {
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string dir = "images";
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return !imageLibFileSearch(dir, name, "svgz,png").empty();
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}
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return true;
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}
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case LYXRC_INFO: {
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set<string> rcs = lyxrc.getRCs();
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return rcs.find(name) != rcs.end();
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}
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case PACKAGE_INFO:
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case TEXTCLASS_INFO:
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return true;
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case BUFFER_INFO:
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return (name == "name" || name == "name-noext"
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|| name == "path" || name == "class");
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case VCS_INFO:
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if (name == "revision" || name == "revision-abbrev" || name == "tree-revision"
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|| name == "author" || name == "date" || name == "time")
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return buf->lyxvc().inUse();
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return false;
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case LYX_INFO:
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return name == "version" || name == "layoutformat";
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case FIXDATE_INFO: {
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string date;
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string piece;
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date = split(name, piece, '@');
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if (!date.empty() && !QDate::fromString(toqstr(date), Qt::ISODate).isValid())
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return false;
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if (!piece.empty())
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name = piece;
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}
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// fall through
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case DATE_INFO:
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case MODDATE_INFO: {
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if (name == "long" || name == "short" || name == "ISO")
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return true;
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else {
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QDate date = QDate::currentDate();
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return !date.toString(toqstr(name)).isEmpty();
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}
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}
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case FIXTIME_INFO: {
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string time;
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string piece;
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time = split(name, piece, '@');
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if (!time.empty() && !QTime::fromString(toqstr(time), Qt::ISODate).isValid())
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return false;
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if (!piece.empty())
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name = piece;
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}
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// fall through
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case TIME_INFO:
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case MODTIME_INFO: {
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if (name == "long" || name == "short" || name == "ISO")
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return true;
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else {
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QTime time = QTime::currentTime();
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return !time.toString(toqstr(name)).isEmpty();
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}
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}
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}
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return false;
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}
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string InsetInfoParams::infoType() const
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{
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return nameTranslator().find(type);
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}
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/////////////////////////////////////////////////////////////////////////
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//
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// InsetInfo
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//
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/////////////////////////////////////////////////////////////////////////
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InsetInfo::InsetInfo(Buffer * buf, string const & info)
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: InsetCollapsible(buf), initialized_(false)
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{
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params_.type = InsetInfoParams::UNKNOWN_INFO;
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params_.force_ltr = false;
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setInfo(info);
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status_ = Collapsed;
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}
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Inset * InsetInfo::editXY(Cursor & cur, int x, int y)
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{
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// do not allow the cursor to be set in this Inset
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return Inset::editXY(cur, x, y);
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}
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docstring InsetInfo::layoutName() const
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{
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return from_ascii("Info:" + params_.infoType());
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}
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docstring InsetInfo::toolTip(BufferView const &, int, int) const
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{
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docstring result;
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switch (nameTranslator().find(params_.infoType())) {
|
|
case InsetInfoParams::UNKNOWN_INFO:
|
|
result = _("Invalid information inset");
|
|
break;
|
|
case InsetInfoParams::SHORTCUT_INFO:
|
|
result = bformat(_("The keybard shortcut for the function '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::SHORTCUTS_INFO:
|
|
result = bformat(_("The keybard shortcuts for the function '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::MENU_INFO:
|
|
result = bformat(_("The menu location for the function '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::L7N_INFO:
|
|
result = bformat(_("The localization for the string '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::ICON_INFO:
|
|
result = bformat(_("The toolbar icon for the function '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::LYXRC_INFO:
|
|
result = bformat(_("The preference setting for the preference key '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::PACKAGE_INFO:
|
|
result = bformat(_("Availability of the LaTeX package '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::TEXTCLASS_INFO:
|
|
result = bformat(_("Availability of the LaTeX class '%1$s'"),
|
|
from_utf8(params_.name));
|
|
break;
|
|
case InsetInfoParams::BUFFER_INFO:
|
|
if (params_.name == "name")
|
|
result = _("The name of this file (incl. extension)");
|
|
else if (params_.name == "name-noext")
|
|
result = _("The name of this file (without extension)");
|
|
else if (params_.name == "path")
|
|
result = _("The path where this file is saved");
|
|
else if (params_.name == "class")
|
|
result = _("The class this document uses");
|
|
break;
|
|
case InsetInfoParams::VCS_INFO:
|
|
if (params_.name == "revision")
|
|
result = _("Version control revision");
|
|
else if (params_.name == "revision-abbrev")
|
|
result = _("Version control abbreviated revision");
|
|
else if (params_.name == "tree-revision")
|
|
result = _("Version control tree revision");
|
|
else if (params_.name == "author")
|
|
result = _("Version control author");
|
|
else if (params_.name == "date")
|
|
result = _("Version control date");
|
|
else if (params_.name == "time")
|
|
result = _("Version control time");
|
|
break;
|
|
case InsetInfoParams::LYX_INFO:
|
|
if (params_.name == "version")
|
|
result = _("The current LyX version");
|
|
else if (params_.name == "layoutformat")
|
|
result = _("The current LyX layout format");
|
|
break;
|
|
case InsetInfoParams::DATE_INFO:
|
|
result = _("The current date");
|
|
break;
|
|
case InsetInfoParams::MODDATE_INFO:
|
|
result = _("The date of last save");
|
|
break;
|
|
case InsetInfoParams::FIXDATE_INFO:
|
|
result = _("A static date");
|
|
break;
|
|
case InsetInfoParams::TIME_INFO:
|
|
result = _("The current time");
|
|
break;
|
|
case InsetInfoParams::MODTIME_INFO:
|
|
result = _("The time of last save");
|
|
break;
|
|
case InsetInfoParams::FIXTIME_INFO:
|
|
result = _("A static time");
|
|
break;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
void InsetInfo::read(Lexer & lex)
|
|
{
|
|
string token;
|
|
while (lex.isOK()) {
|
|
lex.next();
|
|
token = lex.getString();
|
|
if (token == "type") {
|
|
lex.next();
|
|
token = lex.getString();
|
|
params_.type = nameTranslator().find(token);
|
|
} else if (token == "arg") {
|
|
lex.next(true);
|
|
params_.name = lex.getString();
|
|
} else if (token == "\\end_inset")
|
|
break;
|
|
}
|
|
if (token != "\\end_inset") {
|
|
lex.printError("Missing \\end_inset at this point");
|
|
throw ExceptionMessage(WarningException,
|
|
_("Missing \\end_inset at this point."),
|
|
from_utf8(token));
|
|
}
|
|
}
|
|
|
|
|
|
void InsetInfo::write(ostream & os) const
|
|
{
|
|
os << "Info\ntype \"" << params_.infoType()
|
|
<< "\"\narg " << Lexer::quoteString(params_.name);
|
|
}
|
|
|
|
|
|
bool InsetInfo::showInsetDialog(BufferView * bv) const
|
|
{
|
|
bv->showDialog("info");
|
|
return true;
|
|
}
|
|
|
|
|
|
bool InsetInfo::getStatus(Cursor & cur, FuncRequest const & cmd,
|
|
FuncStatus & flag) const
|
|
{
|
|
switch (cmd.action()) {
|
|
case LFUN_INSET_SETTINGS:
|
|
return InsetCollapsible::getStatus(cur, cmd, flag);
|
|
|
|
case LFUN_INSET_DIALOG_UPDATE:
|
|
case LFUN_INSET_COPY_AS:
|
|
case LFUN_INSET_DISSOLVE:
|
|
flag.setEnabled(true);
|
|
return true;
|
|
|
|
case LFUN_INSET_MODIFY:
|
|
if (nameTranslator().find(cmd.getArg(0)) == InsetInfoParams::UNKNOWN_INFO)
|
|
return Inset::getStatus(cur, cmd, flag);
|
|
if (params_.validateArgument(&buffer(), cmd.argument())) {
|
|
flag.setEnabled(true);
|
|
string typestr;
|
|
string name = trim(split(to_utf8(cmd.argument()), typestr, ' '));
|
|
InsetInfoParams::info_type type = nameTranslator().find(typestr);
|
|
string origname = params_.name;
|
|
if (type == InsetInfoParams::FIXDATE_INFO
|
|
|| type == InsetInfoParams::FIXTIME_INFO)
|
|
split(params_.name, origname, '@');
|
|
flag.setOnOff(type == params_.type && name == origname);
|
|
return true;
|
|
}
|
|
//fall through
|
|
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
void InsetInfo::doDispatch(Cursor & cur, FuncRequest & cmd)
|
|
{
|
|
switch (cmd.action()) {
|
|
case LFUN_INSET_MODIFY:
|
|
if (nameTranslator().find(cmd.getArg(0)) == InsetInfoParams::UNKNOWN_INFO) {
|
|
cur.undispatched();
|
|
break;
|
|
}
|
|
cur.recordUndo();
|
|
setInfo(to_utf8(cmd.argument()));
|
|
cur.forceBufferUpdate();
|
|
initialized_ = false;
|
|
break;
|
|
|
|
case LFUN_INSET_COPY_AS: {
|
|
cap::clearSelection();
|
|
Cursor copy(cur);
|
|
copy.pushBackward(*this);
|
|
copy.pit() = 0;
|
|
copy.pos() = 0;
|
|
copy.resetAnchor();
|
|
copy.pit() = copy.lastpit();
|
|
copy.pos() = copy.lastpos();
|
|
copy.setSelection();
|
|
cap::copySelection(copy);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
InsetCollapsible::doDispatch(cur, cmd);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
void InsetInfo::setInfo(string const & info)
|
|
{
|
|
if (info.empty())
|
|
return;
|
|
|
|
string saved_date_specifier;
|
|
// Store old date specifier for potential re-use
|
|
if (!params_.name.empty())
|
|
saved_date_specifier = split(params_.name, '@');
|
|
// info_type name
|
|
string type;
|
|
params_.name = trim(split(info, type, ' '));
|
|
params_.type = nameTranslator().find(type);
|
|
if (params_.name.empty())
|
|
params_.name = defaultValueTranslator().find(params_.type);
|
|
if (params_.type == InsetInfoParams::FIXDATE_INFO) {
|
|
string const date_specifier = split(params_.name, '@');
|
|
// If an explicit new fix date is specified, use that
|
|
// Otherwise, use the old one or, if there is none,
|
|
// the current date
|
|
if (date_specifier.empty()) {
|
|
if (saved_date_specifier.empty())
|
|
params_.name += "@" + fromqstr(QDate::currentDate().toString(Qt::ISODate));
|
|
else
|
|
params_.name += "@" + saved_date_specifier;
|
|
}
|
|
}
|
|
else if (params_.type == InsetInfoParams::FIXTIME_INFO) {
|
|
string const time_specifier = split(params_.name, '@');
|
|
// If an explicit new fix time is specified, use that
|
|
// Otherwise, use the old one or, if there is none,
|
|
// the current time
|
|
if (time_specifier.empty()) {
|
|
if (saved_date_specifier.empty())
|
|
params_.name += "@" + fromqstr(QTime::currentTime().toString(Qt::ISODate));
|
|
else
|
|
params_.name += "@" + saved_date_specifier;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void InsetInfo::error(docstring const & err, Language const * lang)
|
|
{
|
|
docstring const res = translateIfPossible(err, lang->code());
|
|
bool const translated = res != err;
|
|
// If the string is not translated, we use default lang (English)
|
|
Font const f = translated ? Font(inherit_font, lang) : Font(inherit_font);
|
|
setText(bformat(res, from_utf8(params_.name)), f, false);
|
|
}
|
|
|
|
|
|
void InsetInfo::info(docstring const & err, Language const * lang)
|
|
{
|
|
docstring const res = translateIfPossible(err, lang->code());
|
|
bool const translated = res != err;
|
|
// If the string is not translated, we use default lang (English)
|
|
Font const f = translated ? Font(inherit_font, lang) : Font(inherit_font);
|
|
setText(translateIfPossible(err, lang->code()), f, false);
|
|
}
|
|
|
|
|
|
void InsetInfo::setText(docstring const & str, Language const * lang)
|
|
{
|
|
setText(str, Font(inherit_font, lang), false);
|
|
}
|
|
|
|
|
|
bool InsetInfo::forceLTR(OutputParams const &) const
|
|
{
|
|
return params_.force_ltr;
|
|
}
|
|
|
|
|
|
bool InsetInfo::forceLocalFontSwitch() const
|
|
{
|
|
return params_.type == InsetInfoParams::MENU_INFO
|
|
|| params_.type == InsetInfoParams::SHORTCUTS_INFO
|
|
|| params_.type == InsetInfoParams::SHORTCUT_INFO
|
|
|| params_.type == InsetInfoParams::L7N_INFO;
|
|
}
|
|
|
|
|
|
void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool const deleted) {
|
|
// If the Buffer is a clone, then we neither need nor want to do any
|
|
// of what follows. We want, rather, just to inherit how things were
|
|
// in the original Buffer. This is especially important for VCS.
|
|
// Otherwise, we could in principle have different settings here
|
|
// than in the Buffer we were exporting.
|
|
if (buffer().isClone())
|
|
return;
|
|
|
|
BufferParams const & bp = buffer().params();
|
|
params_.lang = it.paragraph().getFontSettings(bp, it.pos()).language();
|
|
Language const * tryguilang = languages.getFromCode(Messages::guiLanguage());
|
|
// Some info insets use the language of the GUI (if available)
|
|
Language const * guilang = tryguilang ? tryguilang : params_.lang;
|
|
|
|
params_.force_ltr = !params_.lang->rightToLeft();
|
|
// This is just to get the string into the po files
|
|
docstring gui;
|
|
switch (params_.type) {
|
|
case InsetInfoParams::UNKNOWN_INFO:
|
|
gui = _("Unknown Info!");
|
|
info(from_ascii("Unknown Info!"), params_.lang);
|
|
initialized_ = false;
|
|
break;
|
|
case InsetInfoParams::SHORTCUT_INFO:
|
|
case InsetInfoParams::SHORTCUTS_INFO: {
|
|
// shortcuts can change, so we need to re-do this each time
|
|
FuncRequest const func = lyxaction.lookupFunc(params_.name);
|
|
if (func.action() == LFUN_UNKNOWN_ACTION) {
|
|
gui = _("Unknown action %1$s");
|
|
error(from_ascii("Unknown action %1$s"), params_.lang);
|
|
break;
|
|
}
|
|
KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(func);
|
|
if (bindings.empty()) {
|
|
gui = _("undefined");
|
|
info(from_ascii("undefined"), params_.lang);
|
|
break;
|
|
}
|
|
docstring sequence;
|
|
docstring seq_untranslated;
|
|
if (params_.type == InsetInfoParams::SHORTCUT_INFO) {
|
|
sequence = bindings.begin()->print(KeySequence::ForGui);
|
|
seq_untranslated = bindings.begin()->print(KeySequence::ForGui, true);
|
|
} else {
|
|
sequence = theTopLevelKeymap().printBindings(func, KeySequence::ForGui);
|
|
seq_untranslated = theTopLevelKeymap().printBindings(func, KeySequence::ForGui, true);
|
|
}
|
|
// QKeySequence returns special characters for keys on the mac
|
|
// Since these are not included in many fonts, we
|
|
// re-translate them to textual names (see #10641)
|
|
odocstringstream ods;
|
|
string const lcode = params_.lang->code();
|
|
docstring trans;
|
|
bool is_translated = sequence != seq_untranslated;
|
|
for (char_type const c : sequence) {
|
|
switch(c) {
|
|
case 0x21b5://Return
|
|
gui = _("Return[[Key]]");
|
|
is_translated = translateString(from_ascii("Return[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21b9://Tab both directions (Win)
|
|
gui = _("Tab[[Key]]");
|
|
is_translated = translateString(from_ascii("Tab[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21de://Qt::Key_PageUp
|
|
gui = _("PgUp");
|
|
is_translated = translateString(from_ascii("PgUp"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21df://Qt::Key_PageDown
|
|
gui = _("PgDown");
|
|
is_translated = translateString(from_ascii("PgDown"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21e4://Qt::Key_Backtab
|
|
gui = _("Backtab");
|
|
is_translated = translateString(from_ascii("Backtab"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21e5://Qt::Key_Tab
|
|
gui = _("Tab");
|
|
is_translated = translateString(from_ascii("Tab"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21e7://Shift
|
|
gui = _("Shift");
|
|
is_translated = translateString(from_ascii("Shift"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x21ea://Qt::Key_CapsLock
|
|
gui = _("CapsLock");
|
|
is_translated = translateString(from_ascii("CapsLock"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x2303://Control
|
|
gui = _("Control[[Key]]");
|
|
is_translated = translateString(from_ascii("Control[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x2318://CMD
|
|
gui = _("Command[[Key]]");
|
|
is_translated = translateString(from_ascii("Command[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x2324://Qt::Key_Enter
|
|
gui = _("Return[[Key]]");
|
|
is_translated = translateString(from_ascii("Return[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x2325://Option key
|
|
gui = _("Option[[Key]]");
|
|
is_translated = translateString(from_ascii("Option[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x2326://Qt::Key_Delete
|
|
gui = _("Delete[[Key]]");
|
|
is_translated = translateString(from_ascii("Delete[[Key]]"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x232b://Qt::Key_Backspace
|
|
gui = _("Fn+Del");
|
|
is_translated = translateString(from_ascii("Fn+Del"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
case 0x238b://Qt::Key_Escape
|
|
gui = _("Esc");
|
|
is_translated = translateString(from_ascii("Esc"), trans, lcode);
|
|
ods << trans;
|
|
break;
|
|
default:
|
|
ods.put(c);
|
|
}
|
|
}
|
|
setText(ods.str(), is_translated ? guilang : nullptr);
|
|
params_.force_ltr = !is_translated || (!guilang->rightToLeft() && !params_.lang->rightToLeft());
|
|
break;
|
|
}
|
|
case InsetInfoParams::LYXRC_INFO: {
|
|
// this information could change, if the preferences are changed,
|
|
// so we will recalculate each time through.
|
|
ostringstream oss;
|
|
if (params_.name.empty()) {
|
|
gui = _("undefined");
|
|
info(from_ascii("undefined"), params_.lang);
|
|
break;
|
|
}
|
|
// FIXME this uses the serialization mechanism to get the info
|
|
// we want, which i guess works but is a bit strange.
|
|
lyxrc.write(oss, true, params_.name);
|
|
string result = oss.str();
|
|
if (result.size() < 2) {
|
|
gui = _("undefined");
|
|
info(from_ascii("undefined"), params_.lang);
|
|
break;
|
|
}
|
|
string::size_type loc = result.rfind("\n", result.size() - 2);
|
|
loc = loc == string::npos ? 0 : loc + 1;
|
|
if (result.size() < loc + params_.name.size() + 1
|
|
|| result.substr(loc + 1, params_.name.size()) != params_.name) {
|
|
gui = _("undefined");
|
|
info(from_ascii("undefined"), params_.lang);
|
|
break;
|
|
}
|
|
// remove leading comments and \\name and space
|
|
result = result.substr(loc + params_.name.size() + 2);
|
|
|
|
// remove \n and ""
|
|
result = rtrim(result, "\n");
|
|
result = trim(result, "\"");
|
|
gui = _("not set");
|
|
if (result.empty())
|
|
result = "not set";
|
|
setText(from_utf8(result), params_.lang);
|
|
break;
|
|
}
|
|
case InsetInfoParams::PACKAGE_INFO:
|
|
// only need to do this once.
|
|
if (initialized_)
|
|
break;
|
|
// check in packages.lst
|
|
if (LaTeXFeatures::isAvailable(params_.name)) {
|
|
gui = _("yes");
|
|
info(from_ascii("yes"), params_.lang);
|
|
} else {
|
|
gui = _("no");
|
|
info(from_ascii("no"), params_.lang);
|
|
}
|
|
initialized_ = true;
|
|
break;
|
|
|
|
case InsetInfoParams::TEXTCLASS_INFO: {
|
|
// the TextClass can change
|
|
LayoutFileList const & list = LayoutFileList::get();
|
|
bool available = false;
|
|
// params_.name is the class name
|
|
if (list.haveClass(params_.name))
|
|
available = list[params_.name].isTeXClassAvailable();
|
|
if (available) {
|
|
gui = _("yes");
|
|
info(from_ascii("yes"), params_.lang);
|
|
} else {
|
|
gui = _("no");
|
|
info(from_ascii("no"), params_.lang);
|
|
}
|
|
break;
|
|
}
|
|
case InsetInfoParams::MENU_INFO: {
|
|
// only need to do this once.
|
|
if (initialized_)
|
|
break;
|
|
docstring_list names;
|
|
FuncRequest func = lyxaction.lookupFunc(params_.name);
|
|
if (func.action() == LFUN_UNKNOWN_ACTION) {
|
|
gui = _("Unknown action %1$s");
|
|
error(from_ascii("Unknown action %1$s"), params_.lang);
|
|
break;
|
|
}
|
|
if (func.action() == LFUN_BUFFER_VIEW || func.action() == LFUN_BUFFER_UPDATE)
|
|
// The default output format is in the menu without argument,
|
|
// so strip it here.
|
|
if (func.argument() == from_ascii(buffer().params().getDefaultOutputFormat()))
|
|
func = FuncRequest(func.action());
|
|
// iterate through the menubackend to find it
|
|
if (!theApp()) {
|
|
gui = _("Can't determine menu entry for action %1$s in batch mode");
|
|
error(from_ascii("Can't determine menu entry for action %1$s in batch mode"), params_.lang);
|
|
initialized_ = true;
|
|
break;
|
|
}
|
|
// and we will not keep trying if we fail
|
|
initialized_ = theApp()->hasBufferView();
|
|
if (!theApp()->searchMenu(func, names)) {
|
|
gui = _("No menu entry for action %1$s");
|
|
error(from_ascii("No menu entry for action %1$s"), params_.lang);
|
|
break;
|
|
}
|
|
// if found, return its path.
|
|
clear();
|
|
Paragraph & par = paragraphs().front();
|
|
Font const f(inherit_font, guilang);
|
|
params_.force_ltr = !guilang->rightToLeft();
|
|
//Font fu = f;
|
|
//fu.fontInfo().setUnderbar(FONT_ON);
|
|
for (docstring const & name : names) {
|
|
// do not insert > for the top level menu item
|
|
if (&name != &names.front())
|
|
par.insertInset(par.size(), new InsetSpecialChar(InsetSpecialChar::MENU_SEPARATOR),
|
|
f, Change(Change::UNCHANGED));
|
|
//FIXME: add proper underlines here. This
|
|
// involves rewriting searchMenu used above to
|
|
// return a vector of menus. If we do not do
|
|
// that, we might as well use below
|
|
// Paragraph::insert on each string (JMarc)
|
|
for (char_type c : name)
|
|
par.insertChar(par.size(), c, f, Change(Change::UNCHANGED));
|
|
}
|
|
break;
|
|
}
|
|
case InsetInfoParams::L7N_INFO: {
|
|
docstring locstring = _(params_.name);
|
|
// Remove trailing colons
|
|
locstring = rtrim(locstring, ":");
|
|
// Remove menu accelerators
|
|
if (contains(locstring, from_ascii("|"))) {
|
|
docstring nlocstring;
|
|
rsplit(locstring, nlocstring, '|');
|
|
locstring = nlocstring;
|
|
}
|
|
// Remove Qt accelerators, but keep literal ampersands
|
|
locstring = subst(locstring, from_ascii(" & "), from_ascii("</amp;>"));
|
|
locstring = subst(locstring, from_ascii("&"), docstring());
|
|
locstring = subst(locstring, from_ascii("</amp;>"), from_ascii(" & "));
|
|
setText(locstring, guilang);
|
|
params_.force_ltr = !guilang->rightToLeft() && !params_.lang->rightToLeft();
|
|
break;
|
|
}
|
|
case InsetInfoParams::ICON_INFO: {
|
|
// only need to do this once.
|
|
if (initialized_)
|
|
break;
|
|
// and we will not keep trying if we fail
|
|
initialized_ = true;
|
|
FuncRequest func = lyxaction.lookupFunc(params_.name);
|
|
docstring icon_name = frontend::Application::iconName(func, true);
|
|
FileName file(to_utf8(icon_name));
|
|
if (file.onlyFileNameWithoutExt() == "unknown") {
|
|
string dir = "images";
|
|
FileName file2(imageLibFileSearch(dir, params_.name, "svgz,png"));
|
|
if (!file2.empty())
|
|
file = file2;
|
|
}
|
|
if (!file.exists())
|
|
break;
|
|
int percent_scale = 100;
|
|
if (use_gui) {
|
|
// Compute the scale factor for the icon such that its
|
|
// width on screen is equal to 1em in pixels.
|
|
// The scale factor is rounded to the integer nearest
|
|
// to the float value of the ratio 100*iconsize/imgsize.
|
|
int imgsize = QImage(toqstr(file.absFileName())).width();
|
|
if (imgsize > 0) {
|
|
int iconsize = Length(1, Length::EM).inPixels(1);
|
|
percent_scale = (100 * iconsize + imgsize / 2)/imgsize;
|
|
}
|
|
}
|
|
InsetGraphics * inset = new InsetGraphics(buffer_);
|
|
InsetGraphicsParams igp;
|
|
igp.filename = file;
|
|
igp.lyxscale = percent_scale;
|
|
igp.scale = string();
|
|
igp.width = Length(1, Length::EM);
|
|
if (contains(file.absoluteFilePath(), from_ascii("math"))
|
|
|| contains(file.absoluteFilePath(), from_ascii("ert-insert"))
|
|
|| suffixIs(file.onlyPath().absoluteFilePath(), from_ascii("ipa")))
|
|
igp.darkModeSensitive = true;
|
|
inset->setParams(igp);
|
|
clear();
|
|
Font const f(inherit_font, params_.lang);
|
|
paragraphs().front().insertInset(0, inset, f,
|
|
Change(Change::UNCHANGED));
|
|
break;
|
|
}
|
|
case InsetInfoParams::BUFFER_INFO: {
|
|
// this could all change, so we will recalculate each time
|
|
if (params_.name == "name")
|
|
setText(from_utf8(buffer().fileName().onlyFileName()), params_.lang);
|
|
else if (params_.name == "name-noext")
|
|
setText(from_utf8(buffer().fileName().onlyFileNameWithoutExt()), params_.lang);
|
|
else if (params_.name == "path")
|
|
setText(from_utf8(os::latex_path(buffer().filePath())), params_.lang);
|
|
else if (params_.name == "class")
|
|
setText(from_utf8(bp.documentClass().name()), params_.lang);
|
|
break;
|
|
}
|
|
case InsetInfoParams::VCS_INFO: {
|
|
// this information could change, in principle, so we will
|
|
// recalculate each time through
|
|
if (!buffer().lyxvc().inUse()) {
|
|
gui = _("No version control!");
|
|
info(from_ascii("No version control!"), params_.lang);
|
|
break;
|
|
}
|
|
LyXVC::RevisionInfo itype = LyXVC::Unknown;
|
|
if (params_.name == "revision")
|
|
itype = LyXVC::File;
|
|
else if (params_.name == "revision-abbrev")
|
|
itype = LyXVC::FileAbbrev;
|
|
else if (params_.name == "tree-revision")
|
|
itype = LyXVC::Tree;
|
|
else if (params_.name == "author")
|
|
itype = LyXVC::Author;
|
|
else if (params_.name == "time")
|
|
itype = LyXVC::Time;
|
|
else if (params_.name == "date")
|
|
itype = LyXVC::Date;
|
|
string binfo = buffer().lyxvc().revisionInfo(itype);
|
|
if (binfo.empty()) {
|
|
gui = _("%1$s[[vcs data]] unknown");
|
|
error(from_ascii("%1$s[[vcs data]] unknown"), params_.lang);
|
|
} else
|
|
setText(from_utf8(binfo), params_.lang);
|
|
break;
|
|
}
|
|
case InsetInfoParams::LYX_INFO:
|
|
// only need to do this once.
|
|
if (initialized_)
|
|
break;
|
|
if (params_.name == "version")
|
|
setText(from_ascii(lyx_version), params_.lang);
|
|
else if (params_.name == "layoutformat")
|
|
setText(convert<docstring>(LAYOUT_FORMAT), params_.lang);
|
|
initialized_ = true;
|
|
break;
|
|
case InsetInfoParams::DATE_INFO:
|
|
case InsetInfoParams::MODDATE_INFO:
|
|
case InsetInfoParams::FIXDATE_INFO: {
|
|
string date_format = params_.name;
|
|
string const date_specifier = (params_.type == InsetInfoParams::FIXDATE_INFO
|
|
&& contains(params_.name, '@'))
|
|
? split(params_.name, date_format, '@') : string();
|
|
QDate date;
|
|
if (params_.type == InsetInfoParams::MODDATE_INFO)
|
|
#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
|
|
date = QDateTime::fromSecsSinceEpoch(buffer().fileName().lastModified()).date();
|
|
#else
|
|
date = QDateTime::fromTime_t(buffer().fileName().lastModified()).date();
|
|
#endif
|
|
else if (params_.type == InsetInfoParams::FIXDATE_INFO && !date_specifier.empty())
|
|
date = QDate::fromString(toqstr(date_specifier), Qt::ISODate);
|
|
else
|
|
date = QDate::currentDate();
|
|
setText(params_.getDate(date_format, date), params_.lang);
|
|
break;
|
|
}
|
|
case InsetInfoParams::TIME_INFO:
|
|
case InsetInfoParams::MODTIME_INFO:
|
|
case InsetInfoParams::FIXTIME_INFO: {
|
|
string time_format = params_.name;
|
|
string const time_specifier = (params_.type == InsetInfoParams::FIXTIME_INFO
|
|
&& contains(params_.name, '@'))
|
|
? split(params_.name, time_format, '@') : string();
|
|
QTime time;
|
|
if (params_.type == InsetInfoParams::MODTIME_INFO)
|
|
#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
|
|
time = QDateTime::fromSecsSinceEpoch(buffer().fileName().lastModified()).time();
|
|
#else
|
|
time = QDateTime::fromTime_t(buffer().fileName().lastModified()).time();
|
|
#endif
|
|
else if (params_.type == InsetInfoParams::FIXTIME_INFO && !time_specifier.empty())
|
|
time = QTime::fromString(toqstr(time_specifier), Qt::ISODate);
|
|
else
|
|
time = QTime::currentTime();
|
|
setText(params_.getTime(time_format, time), params_.lang);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Just to do something with that string
|
|
LYXERR(Debug::INFO, "info inset text: " << gui);
|
|
InsetCollapsible::updateBuffer(it, utype, deleted);
|
|
}
|
|
|
|
|
|
string InsetInfo::contextMenu(BufferView const &, int, int) const
|
|
{
|
|
//FIXME: We override the implementation of InsetCollapsible,
|
|
//because this inset is not a collapsible inset.
|
|
return contextMenuName();
|
|
}
|
|
|
|
|
|
string InsetInfo::contextMenuName() const
|
|
{
|
|
return "context-info";
|
|
}
|
|
|
|
|
|
} // namespace lyx
|