3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
7 * \author Asger Alstrup
8 * \author Lars Gullik Bjønnes
9 * \author Jean-Marc Lasgouttes
10 * \author André Pönitz
12 * \author Martin Vermeer
14 * Full author contact details are available in file CREDITS.
22 #include "GuiApplication.h"
24 #include "GuiWorkArea.h"
25 #include "qt_helpers.h"
27 #include "BiblioInfo.h"
28 #include "BranchList.h"
30 #include "BufferList.h"
31 #include "BufferParams.h"
32 #include "BufferView.h"
33 #include "Converter.h"
35 #include "CutAndPaste.h"
37 #include "FloatList.h"
39 #include "FuncRequest.h"
40 #include "FuncStatus.h"
41 #include "IndicesList.h"
46 #include "LyXAction.h"
50 #include "Paragraph.h"
51 #include "ParagraphParameters.h"
52 #include "ParIterator.h"
54 #include "SpellChecker.h"
55 #include "TextClass.h"
57 #include "TocBackend.h"
59 #include "WordLangTuple.h"
61 #include "insets/Inset.h"
62 #include "insets/InsetCitation.h"
63 #include "insets/InsetGraphics.h"
64 #include "insets/InsetInfo.h"
65 #include "insets/InsetQuotes.h"
67 #include "support/lassert.h"
68 #include "support/convert.h"
69 #include "support/debug.h"
70 #include "support/docstring_list.h"
71 #include "support/filetools.h"
72 #include "support/gettext.h"
73 #include "support/lstrings.h"
80 #if QT_VERSION >= 0x040600
81 #include <QProxyStyle>
89 using namespace lyx::support;
97 // MacOSX specific stuff is at the end.
104 /// The type of elements that can be in a menu
112 /** This type of item explains why something is unavailable. If this
113 menuitem is in a submenu, the submenu is enabled to make sure the
114 user sees the information. */
116 /** This type of item merely shows that there might be a list or
117 something alike at this position, but the list is still empty.
118 If this item is in a submenu, the submenu will not always be
121 /** This is the list of last opened file,
122 typically for the File menu. */
124 /** This is the list of opened Documents,
125 typically for the Documents menu. */
127 /** This is the bookmarks */
131 /** This is a list of viewable formats
132 typically for the File->View menu. */
134 /** This is a list of updatable formats
135 typically for the File->Update menu. */
137 /** This is a list of exportable formats
138 typically for the File->Export menu. */
140 /** This exports the document default format
141 typically for the File->Export menu. */
143 /** This is a list of importable formats
144 typically for the File->Import menu. */
146 /** This is the list of elements available
147 * for insertion into document. */
149 /** This is the list of user-configurable
150 insets to insert into document */
152 /** This is the list of floats that we can
153 insert a list for. */
155 /** This is the list of floats that we can
158 /** This is the list of selections that can
163 /** Available branches in document */
165 /** Available indices in document */
167 /** Context menu for indices in document */
169 /** Available index lists in document */
171 /** Context menu for available indices lists in document */
173 /** Available citation styles for a given citation */
175 /** Available arguments for a given info inset */
177 /** Available graphics groups */
179 /// Words suggested by the spellchecker.
181 /** Used Languages */
183 /** This is the list of arguments available
184 for insertion into the current layout. */
186 /** This is the list of arguments available
187 in the InsetArgument context menu. */
189 /** This is the list of captions available
190 in the current layout. */
192 /** This is the list of captions available
193 in the InsetCaption context menu. */
195 /** Commands to separate environments. */
196 EnvironmentSeparators,
197 /** Commands to separate environments (context menu version). */
198 EnvironmentSeparatorsContext,
199 /** This is the list of quotation marks available */
203 explicit MenuItem(Kind kind) : kind_(kind), optional_(false) {}
206 QString const & label,
207 QString const & submenu = QString(),
208 QString const & tooltip = QString(),
209 bool optional = false)
210 : kind_(kind), label_(label), func_(make_shared<FuncRequest>()),
211 submenuname_(submenu), tooltip_(tooltip), optional_(optional)
213 LATTEST(kind == Submenu || kind == Help || kind == Info);
217 QString const & label,
218 FuncRequest const & func,
219 QString const & tooltip = QString(),
220 bool optional = false,
221 FuncRequest::Origin origin = FuncRequest::MENU)
222 : kind_(kind), label_(label), func_(make_shared<FuncRequest>(func)),
223 tooltip_(tooltip), optional_(optional)
225 func_->setOrigin(origin);
228 /// The label of a given menuitem
229 QString label() const
231 int const index = label_.lastIndexOf('|');
232 return index == -1 ? label_ : label_.left(index);
235 /// The keyboard shortcut (usually underlined in the entry)
236 QString shortcut() const
238 int const index = label_.lastIndexOf('|');
239 return index == -1 ? QString() : label_.mid(index + 1);
241 /// The complete label, with label and shortcut separated by a '|'
242 QString fulllabel() const { return label_; }
243 /// The kind of entry
244 Kind kind() const { return kind_; }
245 /// the action (if relevant)
246 shared_ptr<FuncRequest const> func() const { return func_; }
248 QString const & tooltip() const { return tooltip_; }
249 /// returns true if the entry should be omitted when disabled
250 bool optional() const { return optional_; }
251 /// returns the status of the lfun associated with this entry
252 FuncStatus const & status() const { return status_; }
253 /// returns the status of the lfun associated with this entry
254 FuncStatus & status() { return status_; }
255 /// returns the status of the lfun associated with this entry
256 void status(FuncStatus const & status) { status_ = status; }
258 ///returns the binding associated to this action.
259 QString binding() const
261 if (kind_ != Command)
263 // Get the keys bound to this action, but keep only the
265 KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(*func_);
266 if (!bindings.empty())
267 return toqstr(bindings.begin()->print(KeySequence::ForGui));
269 LYXERR(Debug::KBMAP, "No binding for "
270 << lyxaction.getActionName(func_->action())
271 << '(' << func_->argument() << ')');
275 /// the description of the submenu (if relevant)
276 QString const & submenuname() const { return submenuname_; }
277 /// set the description of the submenu
278 void submenuname(QString const & name) { submenuname_ = name; }
280 bool hasSubmenu() const { return !submenu_.isEmpty(); }
282 MenuDefinition const & submenu() const { return submenu_.at(0); }
283 MenuDefinition & submenu() { return submenu_[0]; }
285 void setSubmenu(MenuDefinition const & menu)
288 submenu_.append(menu);
297 shared_ptr<FuncRequest> func_;// non-null
299 QString submenuname_;
306 /// contains 0 or 1 item.
307 QList<MenuDefinition> submenu_;
311 class MenuDefinition {
314 typedef std::vector<MenuItem> ItemList;
316 typedef ItemList::const_iterator const_iterator;
318 explicit MenuDefinition(QString const & name = QString()) : name_(name) {}
323 QString const & name() const { return name_; }
325 bool empty() const { return items_.empty(); }
326 /// Clear the menu content.
327 void clear() { items_.clear(); }
329 size_t size() const { return items_.size(); }
331 const_iterator begin() const { return items_.begin(); }
333 const_iterator end() const { return items_.end(); }
335 void cat(MenuDefinition const & other);
337 void catSub(docstring const & name);
339 // search for func in this menu iteratively, and put menu
341 bool searchMenu(FuncRequest const & func, docstring_list & names)
344 bool hasFunc(FuncRequest const &) const;
345 /// Add the menu item unconditionally
346 void add(MenuItem const & item) { items_.push_back(item); }
347 /// Checks the associated FuncRequest status before adding the
349 void addWithStatusCheck(MenuItem const &);
350 // Check whether the menu shortcuts are unique
351 void checkShortcuts() const;
353 void expandLastfiles();
354 void expandDocuments();
355 void expandBookmarks();
356 void expandFormats(MenuItem::Kind const kind, Buffer const * buf);
357 void expandFloatListInsert(Buffer const * buf);
358 void expandFloatInsert(Buffer const * buf);
359 void expandFlexInsert(Buffer const * buf, InsetLyXType type);
360 void expandTocSubmenu(std::string const & type, Toc const & toc_list);
361 void expandToc2(Toc const & toc_list, size_t from, size_t to, int depth, const string & toc_type);
362 void expandToc(Buffer const * buf);
363 void expandPasteRecent(Buffer const * buf);
364 void expandToolbars();
365 void expandBranches(Buffer const * buf);
366 void expandIndices(Buffer const * buf, bool listof = false);
367 void expandIndicesContext(Buffer const * buf, bool listof = false);
368 void expandCiteStyles(BufferView const *);
369 void expandInfoArguments(BufferView const *);
370 void expandGraphicsGroups(BufferView const *);
371 void expandSpellingSuggestions(BufferView const *);
372 void expandLanguageSelector(Buffer const * buf);
373 void expandArguments(BufferView const *, bool switcharg = false);
374 void expandCaptions(Buffer const * buf, bool switchcap = false);
375 void expandEnvironmentSeparators(BufferView const *, bool contextmenu = false);
376 void expandQuotes(BufferView const *);
384 /// Helper for std::find_if
388 MenuNamesEqual(QString const & name) : name_(name) {}
389 bool operator()(MenuDefinition const & menu) const { return menu.name() == name_; }
396 typedef std::vector<MenuDefinition> MenuList;
398 typedef MenuList::const_iterator const_iterator;
400 typedef MenuList::iterator iterator;
402 /////////////////////////////////////////////////////////////////////
403 // MenuDefinition implementation
404 /////////////////////////////////////////////////////////////////////
406 void MenuDefinition::addWithStatusCheck(MenuItem const & i)
410 case MenuItem::Command: {
411 FuncStatus status = lyx::getStatus(*i.func());
412 if (status.unknown() || (!status.enabled() && i.optional()))
415 items_.back().status(status);
419 case MenuItem::Submenu: {
420 bool enabled = false;
421 if (i.hasSubmenu()) {
422 for (const_iterator cit = i.submenu().begin();
423 cit != i.submenu().end(); ++cit) {
424 // Only these kind of items affect the status of the submenu
425 if ((cit->kind() == MenuItem::Command
426 || cit->kind() == MenuItem::Submenu
427 || cit->kind() == MenuItem::Help)
428 && cit->status().enabled()) {
434 if (enabled || !i.optional()) {
436 items_.back().status().setEnabled(enabled);
441 case MenuItem::Separator:
442 if (!items_.empty() && items_.back().kind() != MenuItem::Separator)
452 void MenuDefinition::read(Lexer & lex)
469 md_indiceslistscontext,
484 md_spellingsuggestions,
491 md_env_separatorscontext,
495 LexerKeyword menutags[] = {
496 { "arguments", md_arguments },
497 { "bookmarks", md_bookmarks },
498 { "branches", md_branches },
499 { "captions", md_captions },
500 { "charstyles", md_charstyles },
501 { "citestyles", md_citestyles },
502 { "custom", md_custom },
503 { "documents", md_documents },
504 { "end", md_endmenu },
505 { "environmentseparators", md_env_separators },
506 { "environmentseparatorscontext", md_env_separatorscontext },
507 { "exportformat", md_exportformat },
508 { "exportformats", md_exportformats },
509 { "floatinsert", md_floatinsert },
510 { "floatlistinsert", md_floatlistinsert },
511 { "graphicsgroups", md_graphicsgroups },
512 { "importformats", md_importformats },
513 { "indices", md_indices },
514 { "indicescontext", md_indicescontext },
515 { "indiceslists", md_indiceslists },
516 { "indiceslistscontext", md_indiceslistscontext },
517 { "infoarguments", md_infoarguments },
519 { "languageselector", md_languageselector },
520 { "lastfiles", md_lastfiles },
521 { "optitem", md_optitem },
522 { "optsubmenu", md_optsubmenu },
523 { "pasterecent", md_pasterecent },
524 { "separator", md_separator },
525 { "spellingsuggestions", md_spellingsuggestions },
526 { "submenu", md_submenu },
527 { "switcharguments", md_switcharguments },
528 { "switchcaptions", md_switchcaptions },
529 { "switchquotes", md_switchquotes },
531 { "toolbars", md_toolbars },
532 { "updateformats", md_updateformats },
533 { "viewformats", md_viewformats }
536 lex.pushTable(menutags);
537 lex.setContext("MenuDefinition::read: ");
540 while (lex.isOK() && md_type != md_endmenu) {
541 switch (md_type = lex.lex()) {
545 docstring const name = translateIfPossible(lex.getDocString());
547 string const command = lex.getString();
548 FuncRequest func = lyxaction.lookupFunc(command);
549 FuncRequest::Origin origin = FuncRequest::MENU;
550 if (name_.startsWith("context-toc-"))
551 origin = FuncRequest::TOC;
552 bool const optional = (md_type == md_optitem);
553 add(MenuItem(MenuItem::Command, toqstr(name), func, QString(), optional, origin));
558 add(MenuItem(MenuItem::Separator));
562 add(MenuItem(MenuItem::Lastfiles));
566 add(MenuItem(MenuItem::CharStyles));
570 add(MenuItem(MenuItem::Custom));
574 add(MenuItem(MenuItem::Documents));
578 add(MenuItem(MenuItem::Bookmarks));
582 add(MenuItem(MenuItem::Toc));
586 add(MenuItem(MenuItem::ViewFormats));
589 case md_updateformats:
590 add(MenuItem(MenuItem::UpdateFormats));
593 case md_exportformats:
594 add(MenuItem(MenuItem::ExportFormats));
597 case md_exportformat:
598 add(MenuItem(MenuItem::ExportFormat));
601 case md_importformats:
602 add(MenuItem(MenuItem::ImportFormats));
605 case md_floatlistinsert:
606 add(MenuItem(MenuItem::FloatListInsert));
610 add(MenuItem(MenuItem::FloatInsert));
614 add(MenuItem(MenuItem::PasteRecent));
618 add(MenuItem(MenuItem::Toolbars));
622 add(MenuItem(MenuItem::Branches));
626 add(MenuItem(MenuItem::CiteStyles));
629 case md_infoarguments:
630 add(MenuItem(MenuItem::InfoArguments));
634 case md_graphicsgroups:
635 add(MenuItem(MenuItem::GraphicsGroups));
638 case md_spellingsuggestions:
639 add(MenuItem(MenuItem::SpellingSuggestions));
642 case md_languageselector:
643 add(MenuItem(MenuItem::LanguageSelector));
647 add(MenuItem(MenuItem::Indices));
650 case md_indicescontext:
651 add(MenuItem(MenuItem::IndicesContext));
654 case md_indiceslists:
655 add(MenuItem(MenuItem::IndicesLists));
658 case md_indiceslistscontext:
659 add(MenuItem(MenuItem::IndicesListsContext));
663 add(MenuItem(MenuItem::Arguments));
666 case md_switcharguments:
667 add(MenuItem(MenuItem::SwitchArguments));
671 add(MenuItem(MenuItem::Captions));
674 case md_switchcaptions:
675 add(MenuItem(MenuItem::SwitchCaptions));
678 case md_env_separators:
679 add(MenuItem(MenuItem::EnvironmentSeparators));
682 case md_env_separatorscontext:
683 add(MenuItem(MenuItem::EnvironmentSeparatorsContext));
686 case md_switchquotes:
687 add(MenuItem(MenuItem::SwitchQuotes));
693 docstring const mlabel = translateIfPossible(lex.getDocString());
695 docstring const mname = lex.getDocString();
696 bool const optional = (md_type == md_optsubmenu);
697 add(MenuItem(MenuItem::Submenu,
698 toqstr(mlabel), toqstr(mname), QString(), optional));
706 lex.printError("Unknown menu tag");
714 bool MenuDefinition::hasFunc(FuncRequest const & func) const
716 for (auto const & it : *this)
717 if (*it.func() == func)
723 void MenuDefinition::catSub(docstring const & name)
725 add(MenuItem(MenuItem::Submenu,
726 qt_("More...|M"), toqstr(name), QString(), false));
729 void MenuDefinition::cat(MenuDefinition const & other)
731 const_iterator et = other.end();
732 for (const_iterator it = other.begin(); it != et; ++it)
737 void MenuDefinition::checkShortcuts() const
739 // This is a quadratic algorithm, but we do not care because
740 // menus are short enough
741 for (const_iterator it1 = begin(); it1 != end(); ++it1) {
742 QString shortcut = it1->shortcut();
743 if (shortcut.isEmpty())
745 if (!it1->label().contains(shortcut))
746 LYXERR0("Menu warning: menu entry \""
748 << "\" does not contain shortcut `"
749 << shortcut << "'.");
750 for (const_iterator it2 = begin(); it2 != it1 ; ++it2) {
751 if (!it2->shortcut().compare(shortcut, Qt::CaseInsensitive)) {
752 LYXERR0("Menu warning: menu entries "
753 << '"' << it1->fulllabel()
754 << "\" and \"" << it2->fulllabel()
755 << "\" share the same shortcut.");
762 bool MenuDefinition::searchMenu(FuncRequest const & func, docstring_list & names) const
764 const_iterator m = begin();
765 const_iterator m_end = end();
766 for (; m != m_end; ++m) {
767 if (m->kind() == MenuItem::Command && *m->func() == func) {
768 names.push_back(qstring_to_ucs4(m->label()));
771 if (m->kind() == MenuItem::Submenu) {
772 names.push_back(qstring_to_ucs4(m->label()));
773 if (!m->hasSubmenu()) {
774 LYXERR(Debug::GUI, "Warning: non existing sub menu label="
775 << m->label() << " name=" << m->submenuname());
779 if (m->submenu().searchMenu(func, names))
788 QString limitStringLength(docstring const & str)
790 size_t const max_item_length = 45;
791 docstring ret = str.substr(0, max_item_length + 1);
792 support::truncateWithEllipsis(ret, max_item_length);
797 void MenuDefinition::expandGraphicsGroups(BufferView const * bv)
802 graphics::getGraphicsGroups(bv->buffer(), grp);
806 set<string>::const_iterator it = grp.begin();
807 set<string>::const_iterator end = grp.end();
808 add(MenuItem(MenuItem::Command, qt_("No Group"),
809 FuncRequest(LFUN_GRAPHICS_SET_GROUP)));
810 for (; it != end; ++it) {
811 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(*it) + '|',
812 FuncRequest(LFUN_GRAPHICS_SET_GROUP, *it)));
817 void MenuDefinition::expandSpellingSuggestions(BufferView const * bv)
821 Cursor const & cur = bv->cursor();
825 docstring_list suggestions;
826 Paragraph const & par = cur.paragraph();
827 pos_type from = cur.pos();
829 SpellChecker::Result res = par.spellCheck(from, to, wl, suggestions, true, true);
831 case SpellChecker::UNKNOWN_WORD:
832 if (lyxrc.spellcheck_continuously) {
833 LYXERR(Debug::GUI, "Misspelled Word! Suggested Words = ");
834 docstring const & selection = cur.selectionAsString(false);
835 if (!cur.selection() || selection == wl.word()) {
837 size_t m = 10; // first submenu index
838 MenuItem item(MenuItem::Submenu, qt_("More Spelling Suggestions"));
839 item.setSubmenu(MenuDefinition(qt_("More Spelling Suggestions")));
840 for (; i != suggestions.size(); ++i) {
841 docstring const & suggestion = suggestions[i];
842 LYXERR(Debug::GUI, suggestion);
843 MenuItem w(MenuItem::Command, toqstr(suggestion),
844 FuncRequest(LFUN_WORD_REPLACE,
845 replace2string(suggestion, selection,
846 true, // case sensitive
852 false))); // only selection
856 item.submenu().add(w);
861 add(MenuItem(MenuItem::Separator));
862 docstring const arg = wl.word() + " " + from_ascii(wl.lang()->lang());
863 add(MenuItem(MenuItem::Command, qt_("Add to personal dictionary|n"),
864 FuncRequest(LFUN_SPELLING_ADD, arg)));
865 add(MenuItem(MenuItem::Command, qt_("Ignore|g"),
866 FuncRequest(LFUN_FONT_NO_SPELLCHECK, arg)));
867 add(MenuItem(MenuItem::Command, qt_("Ignore all|I"),
868 FuncRequest(LFUN_SPELLING_IGNORE, arg)));
872 case SpellChecker::LEARNED_WORD: {
873 LYXERR(Debug::GUI, "Learned Word.");
874 docstring const arg = wl.word() + " " + from_ascii(wl.lang()->lang());
875 add(MenuItem(MenuItem::Command, qt_("Remove from personal dictionary|r"),
876 FuncRequest(LFUN_SPELLING_REMOVE, arg)));
879 case SpellChecker::NO_DICTIONARY:
880 LYXERR(Debug::GUI, "No dictionary for language " + from_ascii(wl.lang()->lang()));
882 case SpellChecker::WORD_OK:
883 case SpellChecker::COMPOUND_WORD:
884 case SpellChecker::ROOT_FOUND:
885 case SpellChecker::IGNORED_WORD:
890 struct sortLanguageByName {
891 bool operator()(const Language * a, const Language * b) const {
892 return qt_(a->display()).localeAwareCompare(qt_(b->display())) < 0;
896 void MenuDefinition::expandLanguageSelector(Buffer const * buf)
901 std::set<Language const *> languages_buffer =
902 buf->masterBuffer()->getLanguages();
904 if (languages_buffer.size() < 2) {
905 add(MenuItem(MenuItem::Command, qt_("Switch Language...|L"),
906 FuncRequest(LFUN_DIALOG_SHOW, "character")));
910 std::set<Language const *, sortLanguageByName> langs;
912 std::set<Language const *>::const_iterator const beg =
913 languages_buffer.begin();
914 for (std::set<Language const *>::const_iterator cit = beg;
915 cit != languages_buffer.end(); ++cit) {
919 MenuItem item(MenuItem::Submenu, qt_("Language|L"));
920 item.setSubmenu(MenuDefinition(qt_("Language")));
921 QString morelangs = qt_("More Languages ...|M");
922 QStringList accelerators;
923 if (morelangs.contains('|'))
924 accelerators.append(morelangs.section('|', -1));
925 std::set<Language const *, sortLanguageByName>::const_iterator const begin = langs.begin();
926 for (std::set<Language const *, sortLanguageByName>::const_iterator cit = begin;
927 cit != langs.end(); ++cit) {
928 QString label = qt_((*cit)->display());
929 // try to add an accelerator
930 bool success = false;
931 // try capitals first
932 for (int i = 0; i < label.size(); ++i) {
933 QChar const ch = label[i];
936 if (!accelerators.contains(ch, Qt::CaseInsensitive)) {
937 label = label + toqstr("|") + ch;
938 accelerators.append(ch);
943 // if all capitals are taken, try the rest
945 for (int i = 0; i < label.size(); ++i) {
946 if (label[i].isSpace())
948 QString const ch = QString(label[i]);
949 if (!accelerators.contains(ch, Qt::CaseInsensitive)) {
950 label = label + toqstr("|") + ch;
951 accelerators.append(ch);
956 MenuItem w(MenuItem::Command, label,
957 FuncRequest(LFUN_LANGUAGE, (*cit)->lang() + " set"));
958 item.submenu().addWithStatusCheck(w);
960 item.submenu().add(MenuItem(MenuItem::Separator));
961 item.submenu().add(MenuItem(MenuItem::Command, morelangs,
962 FuncRequest(LFUN_DIALOG_SHOW, "character")));
967 void MenuDefinition::expandLastfiles()
969 LastFilesSection::LastFiles const & lf = theSession().lastFiles().lastFiles();
970 LastFilesSection::LastFiles::const_iterator lfit = lf.begin();
974 for (; lfit != lf.end() && ii <= lyxrc.num_lastfiles; ++lfit, ++ii) {
975 string const file = lfit->absFileName();
976 QString const short_path = toqstr(makeDisplayPath(file, 30));
977 QString const long_path = toqstr(makeDisplayPath(file));
980 label = QString("%1. %2|%3").arg(ii).arg(short_path).arg(ii);
982 label = QString("%1. %2").arg(ii).arg(short_path);
983 add(MenuItem(MenuItem::Command, label,
984 FuncRequest(LFUN_FILE_OPEN, file), long_path));
989 void MenuDefinition::expandDocuments()
991 MenuItem item(MenuItem::Submenu, qt_("Hidden|H"));
992 item.setSubmenu(MenuDefinition(qt_("Hidden|H")));
994 Buffer * const first = theBufferList().first();
996 add(MenuItem(MenuItem::Info, qt_("(No Documents Open)")));
1002 if (!guiApp->currentView())
1004 GuiWorkArea * wa = guiApp->currentView()->workArea(i);
1007 Buffer const & b = wa->bufferView().buffer();
1008 QString label = toqstr(b.fileName().displayName(20));
1011 if (b.notifiesExternalModification())
1012 label += QChar(0x26a0); // warning sign ⚠
1014 label = QString::number(i) + ". " + label + '|' + QString::number(i);
1015 add(MenuItem(MenuItem::Command, label,
1016 FuncRequest(LFUN_BUFFER_SWITCH, b.absFileName())));
1023 // We cannot use a for loop as the buffer list cycles.
1025 if (!(guiApp->currentView()
1026 && guiApp->currentView()->workArea(*b))) {
1027 QString label = toqstr(b->fileName().displayName(20));
1030 if (b->notifiesExternalModification())
1031 label += QChar(0x26a0);
1033 label = QString::number(i) + ". " + label + '|' + QString::number(i);
1034 item.submenu().add(MenuItem(MenuItem::Command, label,
1035 FuncRequest(LFUN_BUFFER_SWITCH, b->absFileName())));
1038 b = theBufferList().next(b);
1039 } while (b != first);
1041 if (!item.submenu().empty())
1046 void MenuDefinition::expandBookmarks()
1048 lyx::BookmarksSection const & bm = theSession().bookmarks();
1051 for (size_t i = 1; i <= bm.size(); ++i) {
1052 if (bm.isValid(i)) {
1053 string const file = bm.bookmark(i).filename.absFileName();
1054 QString const label = QString("%1. %2|%3").arg(i)
1055 .arg(toqstr(makeDisplayPath(file, 20))).arg(i);
1056 add(MenuItem(MenuItem::Command, label,
1057 FuncRequest(LFUN_BOOKMARK_GOTO, convert<docstring>(i))));
1062 add(MenuItem(MenuItem::Info, qt_("(No Bookmarks Saved Yet)")));
1066 void MenuDefinition::expandFormats(MenuItem::Kind const kind, Buffer const * buf)
1068 if (!buf && kind != MenuItem::ImportFormats)
1072 FuncCode action = LFUN_NOACTION;
1075 case MenuItem::ImportFormats:
1076 formats = theConverters().importableFormats();
1077 action = LFUN_BUFFER_IMPORT;
1079 case MenuItem::ViewFormats:
1080 formats = buf->params().exportableFormats(true);
1081 action = LFUN_BUFFER_VIEW;
1083 case MenuItem::UpdateFormats:
1084 formats = buf->params().exportableFormats(true);
1085 action = LFUN_BUFFER_UPDATE;
1087 case MenuItem::ExportFormats:
1088 formats = buf->params().exportableFormats(false);
1089 action = LFUN_BUFFER_EXPORT;
1096 bool const view_update = (kind == MenuItem::ViewFormats
1097 || kind == MenuItem::UpdateFormats);
1101 smenue = (kind == MenuItem::ViewFormats
1102 ? qt_("View (Other Formats)|F")
1103 : qt_("Update (Other Formats)|p"));
1104 MenuItem item(MenuItem::Submenu, smenue);
1105 item.setSubmenu(MenuDefinition(smenue));
1107 for (Format const * f : formats) {
1111 docstring lab = f->prettyname();
1112 docstring const scut = from_utf8(f->shortcut());
1113 docstring const tmplab = lab;
1116 lab += char_type('|') + scut;
1117 docstring const lab_i18n = translateIfPossible(lab);
1118 docstring const shortcut = split(lab_i18n, lab, '|');
1120 bool const untranslated = (lab == lab_i18n);
1121 docstring label = untranslated ? translateIfPossible(tmplab) : lab;
1124 case MenuItem::ImportFormats:
1127 label += from_ascii("...");
1129 case MenuItem::ViewFormats:
1130 case MenuItem::UpdateFormats:
1131 if (f->name() == buf->params().getDefaultOutputFormat()) {
1132 docstring lbl = (kind == MenuItem::ViewFormats
1133 ? bformat(_("View [%1$s]|V"), label)
1134 : bformat(_("Update [%1$s]|U"), label));
1135 add(MenuItem(MenuItem::Command, toqstr(lbl), FuncRequest(action)));
1139 case MenuItem::ExportFormats:
1140 if (!f->inExportMenu())
1144 // we already asserted earlier in this case
1148 if (!shortcut.empty())
1149 label += '|' + shortcut;
1152 // note that at this point, we know that buf is not null
1154 item.submenu().addWithStatusCheck(MenuItem(MenuItem::Command,
1155 toqstr(label), FuncRequest(action, f->name())));
1158 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1159 FuncRequest(action, f->name())));
1161 add(MenuItem(MenuItem::Command, toqstr(label),
1162 FuncRequest(action, f->name())));
1170 void MenuDefinition::expandFloatListInsert(Buffer const * buf)
1175 FloatList const & floats = buf->params().documentClass().floats();
1176 FloatList::const_iterator cit = floats.begin();
1177 FloatList::const_iterator end = floats.end();
1179 for (; cit != end; ++cit) {
1180 if (!cit->second.usesFloatPkg()) {
1181 // Different floats could declare the same ListCommand. We only
1182 // want it on the list once, though.
1183 string const & list_cmd = cit->second.listCommand();
1184 if (list_cmd.empty())
1185 // we do not know how to generate such a list
1187 // This form of insert returns an iterator pointing to the newly
1188 // inserted element OR the existing element with that value, and
1189 // a bool indicating whether we inserted a new element. So we can
1190 // see if one is there and insert it if not all at once.
1191 pair<set<string>::iterator, bool> ret = seen.insert(list_cmd);
1195 string const & list_name = cit->second.listName();
1196 addWithStatusCheck(MenuItem(MenuItem::Command, qt_(list_name),
1197 FuncRequest(LFUN_FLOAT_LIST_INSERT, cit->second.floattype())));
1202 void MenuDefinition::expandFloatInsert(Buffer const * buf)
1207 FloatList const & floats = buf->params().documentClass().floats();
1208 FloatList::const_iterator cit = floats.begin();
1209 FloatList::const_iterator end = floats.end();
1210 for (; cit != end; ++cit) {
1212 if (cit->second.name().empty())
1214 QString const label = qt_(cit->second.name());
1215 addWithStatusCheck(MenuItem(MenuItem::Command, label,
1216 FuncRequest(LFUN_FLOAT_INSERT,
1217 cit->second.floattype())));
1222 void MenuDefinition::expandFlexInsert(
1223 Buffer const * buf, InsetLyXType type)
1228 TextClass::InsetLayouts const & insetLayouts =
1229 buf->params().documentClass().insetLayouts();
1230 TextClass::InsetLayouts::const_iterator cit = insetLayouts.begin();
1231 TextClass::InsetLayouts::const_iterator end = insetLayouts.end();
1232 for (; cit != end; ++cit) {
1233 if (cit->second.lyxtype() == type) {
1234 if (!cit->second.obsoleted_by().empty())
1236 docstring name = cit->first;
1237 // we remove the "Flex:" prefix, if it is present
1238 if (prefixIs(name, from_ascii("Flex:")))
1239 name = name.substr(5);
1240 docstring const label = (cit->second.menustring().empty()) ?
1242 : cit->second.menustring();
1243 addWithStatusCheck(MenuItem(MenuItem::Command,
1244 toqstr(translateIfPossible(label)),
1245 FuncRequest(LFUN_FLEX_INSERT, Lexer::quoteString(name))));
1248 // FIXME This is a little clunky.
1249 if (items_.empty() && type == InsetLyXType::CUSTOM && !buf->hasReadonlyFlag())
1250 add(MenuItem(MenuItem::Help, qt_("(No Custom Insets Defined)")));
1254 // Threshold before we stop displaying sub-items alongside items
1255 // (for display purposes). Ideally this should fit on a screen.
1256 size_t const max_number_of_items = 30;
1257 // Size limit for the menu. This is for performance purposes,
1258 // because qt already displays a scrollable menu when necessary.
1259 // Ideally this should be the menu size from which scrollable
1260 // menus become unpractical.
1261 size_t const menu_size_limit = 80;
1263 void MenuDefinition::expandToc2(Toc const & toc_list,
1264 size_t from, size_t to, int depth,
1265 string const & toc_type)
1267 int shortcut_count = 0;
1269 // check whether depth is smaller than the smallest depth in toc.
1270 int min_depth = 1000;
1271 for (size_t i = from; i < to; ++i)
1272 min_depth = min(min_depth, toc_list[i].depth());
1273 if (min_depth > depth)
1276 if (to - from <= max_number_of_items) {
1277 for (size_t i = from; i < to; ++i) {
1278 QString label(4 * max(0, toc_list[i].depth() - depth), ' ');
1279 label += limitStringLength(toc_list[i].asString());
1280 if (toc_list[i].depth() == depth) {
1282 if (shortcut_count < 9) {
1283 if (label.contains(QString::number(shortcut_count + 1)))
1284 label += QString::number(++shortcut_count);
1287 add(MenuItem(MenuItem::Command, label,
1288 FuncRequest(toc_list[i].action())));
1289 // separator after the menu heading
1290 if (toc_list[i].depth() < depth)
1291 add(MenuItem(MenuItem::Separator));
1297 size_t new_pos = pos + 1;
1298 while (new_pos < to && toc_list[new_pos].depth() > depth)
1301 QString label(4 * max(0, toc_list[pos].depth() - depth), ' ');
1302 label += limitStringLength(toc_list[pos].asString());
1303 if (toc_list[pos].depth() == depth) {
1305 if (shortcut_count < 9) {
1306 if (label.contains(QString::number(shortcut_count + 1)))
1307 label += QString::number(++shortcut_count);
1310 if (size >= menu_size_limit) {
1311 FuncRequest f(LFUN_DIALOG_SHOW, "toc " + toc_type);
1312 add(MenuItem(MenuItem::Command, "...", f));
1315 if (new_pos == pos + 1) {
1316 add(MenuItem(MenuItem::Command,
1317 label, FuncRequest(toc_list[pos].action())));
1320 sub.expandToc2(toc_list, pos, new_pos, depth + 1, toc_type);
1321 MenuItem item(MenuItem::Submenu, label);
1322 item.setSubmenu(sub);
1332 void MenuDefinition::expandToc(Buffer const * buf)
1334 // To make things very cleanly, we would have to pass buf to
1335 // all MenuItem constructors and to expandToc2. However, we
1336 // know that all the entries in a TOC will be have status_ ==
1337 // OK, so we avoid this unnecessary overhead (JMarc)
1339 add(MenuItem(MenuItem::Info, qt_("(No Document Open)")));
1342 // Add an entry for the master doc if this is a child doc
1343 Buffer const * const master = buf->masterBuffer();
1344 if (buf != master) {
1345 ParIterator const pit = par_iterator_begin(master->inset());
1346 string const arg = convert<string>(pit->id());
1347 FuncRequest f(LFUN_PARAGRAPH_GOTO, arg);
1348 add(MenuItem(MenuItem::Command, qt_("Master Document"), f));
1351 MenuDefinition other_lists;
1352 // In the navigation menu, only add tocs from this document
1353 TocBackend const & backend = buf->tocBackend();
1354 TocList const & toc_list = backend.tocs();
1355 for (pair<const string, shared_ptr<Toc>> const & toc : toc_list) {
1356 // Handle table of contents later
1357 if (toc.first == "tableofcontents" || toc.second->empty())
1359 MenuDefinition submenu;
1360 submenu.expandTocSubmenu(toc.first, *toc.second);
1361 docstring const toc_name = backend.outlinerName(toc.first);
1362 MenuItem item(MenuItem::Submenu, toqstr(toc_name));
1363 item.setSubmenu(submenu);
1364 // deserves to be in the main menu?
1365 if (!TocBackend::isOther(toc.first))
1368 other_lists.add(item);
1370 if (!other_lists.empty()) {
1371 MenuItem item(MenuItem::Submenu, qt_("Other Lists"));
1372 item.setSubmenu(other_lists);
1375 // Handle normal TOC
1376 add(MenuItem(MenuItem::Separator));
1377 TocList::const_iterator const cit = toc_list.find("tableofcontents");
1378 if (cit == toc_list.end())
1379 LYXERR(Debug::GUI, "No table of contents.");
1381 if (!cit->second->empty())
1382 expandToc2(*cit->second, 0, cit->second->size(), 0,
1385 add(MenuItem(MenuItem::Info, qt_("(Empty Table of Contents)")));
1390 void MenuDefinition::expandTocSubmenu(std::string const & type, Toc const & toc)
1392 // "Open outliner..." entry
1393 FuncRequest f(LFUN_DIALOG_SHOW, "toc " + type);
1394 add(MenuItem(MenuItem::Command, qt_("Open Outliner..."), f));
1395 add(MenuItem(MenuItem::Separator));
1397 expandToc2(toc, 0, toc.size(), 0, type);
1401 void MenuDefinition::expandPasteRecent(Buffer const * buf)
1403 docstring_list const sel = cap::availableSelections(buf);
1405 docstring_list::const_iterator cit = sel.begin();
1406 docstring_list::const_iterator end = sel.end();
1408 for (unsigned int index = 0; cit != end; ++cit, ++index) {
1409 add(MenuItem(MenuItem::Command, toqstr(*cit) + '|',
1410 FuncRequest(LFUN_PASTE, convert<string>(index))));
1415 void MenuDefinition::expandToolbars()
1417 MenuDefinition other_lists;
1418 // extracts the toolbars from the backend
1419 Toolbars::Infos::const_iterator cit = guiApp->toolbars().begin();
1420 Toolbars::Infos::const_iterator end = guiApp->toolbars().end();
1421 for (; cit != end; ++cit) {
1422 MenuItem item(MenuItem::Command, toqstr(cit->gui_name),
1423 FuncRequest(LFUN_TOOLBAR_TOGGLE, cit->name));
1424 if (cit->allow_auto) {
1425 MenuDefinition tristate;
1426 tristate.add(MenuItem(MenuItem::Command, qt_("[[Toolbar]]On|O"),
1427 FuncRequest(LFUN_TOOLBAR_SET, cit->name + " on")));
1428 tristate.add(MenuItem(MenuItem::Command, qt_("[[Toolbar]]Off|f"),
1429 FuncRequest(LFUN_TOOLBAR_SET, cit->name + " off")));
1430 tristate.add(MenuItem(MenuItem::Command, qt_("[[Toolbar]]Automatic|A"),
1431 FuncRequest(LFUN_TOOLBAR_SET, cit->name + " auto")));
1432 item = MenuItem(MenuItem::Submenu,toqstr(cit->gui_name));
1433 item.setSubmenu(tristate);
1435 if (guiApp->toolbars().isMainToolbar(cit->name))
1438 other_lists.add(item);
1441 if (!other_lists.empty()) {
1442 MenuItem item(MenuItem::Submenu, qt_("Other Toolbars"));
1443 item.setSubmenu(other_lists);
1449 void MenuDefinition::expandBranches(Buffer const * buf)
1451 if (!buf || buf->hasReadonlyFlag())
1454 BranchList const & child_list = buf->params().branchlist();
1455 set<docstring> brset;
1457 for (auto const & b : child_list) {
1458 docstring const & bname = b.branch();
1459 // NUM. Branch Name + "|", which triggers an empty shortcut in
1460 // case that character should be in the branch name.
1461 docstring label = convert<docstring>(ii) + ". " + bname + char_type('|');
1462 // Add NUM as a keyboard shortcut if it's a single digit
1464 label += convert<docstring>(ii);
1466 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1467 FuncRequest(LFUN_BRANCH_INSERT, bname)));
1469 brset.insert(bname);
1473 set<Buffer const *> bufset;
1474 Buffer const * nextbuf = buf->parent();
1475 MenuDefinition master_branches;
1478 // recursive includes are a bad idea, but let's not crash
1480 if (bufset.count(nextbuf))
1483 for (auto const & b : nextbuf->params().branchlist()) {
1484 docstring const & bname = b.branch();
1485 // do not add it if we've already seen it
1486 if (brset.count(bname))
1489 docstring label = convert<docstring>(ii) + ". " + bname + char_type('|');
1491 label += convert<docstring>(ii);
1493 master_branches.addWithStatusCheck(MenuItem(MenuItem::Command,
1494 toqstr(label), FuncRequest(LFUN_BRANCH_INSERT, bname)));
1496 bufset.insert(nextbuf);
1497 brset.insert(bname);
1501 nextbuf = nextbuf->parent();
1504 if (!master_branches.empty()) {
1505 MenuItem item(MenuItem::Submenu, qt_("Master Documents"));
1506 item.setSubmenu(master_branches);
1512 void MenuDefinition::expandIndices(Buffer const * buf, bool listof)
1517 BufferParams const & params = buf->masterBuffer()->params();
1518 if (!params.use_indices) {
1520 addWithStatusCheck(MenuItem(MenuItem::Command,
1521 qt_("Index List|I"),
1522 FuncRequest(LFUN_INDEX_PRINT,
1523 from_ascii("idx"))));
1525 addWithStatusCheck(MenuItem(MenuItem::Command,
1526 qt_("Index Entry|d"),
1527 FuncRequest(LFUN_INDEX_INSERT,
1528 from_ascii("idx"))));
1532 if (params.indiceslist().empty())
1535 IndicesList::const_iterator cit = params.indiceslist().begin();
1536 IndicesList::const_iterator end = params.indiceslist().end();
1538 for (int ii = 1; cit != end; ++cit, ++ii) {
1540 docstring const label =
1541 bformat(_("Index: %1$s"), cit->index());
1542 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1543 FuncRequest(LFUN_INDEX_PRINT, cit->shortcut())));
1545 docstring const label =
1546 bformat(_("Index Entry (%1$s)"), cit->index());
1547 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1548 FuncRequest(LFUN_INDEX_INSERT, cit->shortcut())));
1554 void MenuDefinition::expandIndicesContext(Buffer const * buf, bool listof)
1559 BufferParams const & params = buf->masterBuffer()->params();
1560 if (!params.use_indices || params.indiceslist().empty())
1563 IndicesList::const_iterator cit = params.indiceslist().begin();
1564 IndicesList::const_iterator end = params.indiceslist().end();
1566 for (int ii = 1; cit != end; ++cit, ++ii) {
1568 InsetCommandParams p(INDEX_PRINT_CODE);
1569 p["type"] = cit->shortcut();
1570 string const data = InsetCommand::params2string(p);
1571 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(cit->index()),
1572 FuncRequest(LFUN_INSET_MODIFY, data)));
1574 docstring const label =
1575 bformat(_("Index Entry (%1$s)"), cit->index());
1576 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1577 FuncRequest(LFUN_INSET_MODIFY,
1578 from_ascii("changetype ") + cit->shortcut())));
1584 void MenuDefinition::expandCiteStyles(BufferView const * bv)
1589 Inset const * inset = bv->cursor().nextInset();
1590 if (!inset || inset->lyxCode() != CITE_CODE) {
1591 add(MenuItem(MenuItem::Command,
1592 qt_("No Citation in Scope!"),
1593 FuncRequest(LFUN_NOACTION)));
1596 InsetCitation const * citinset =
1597 static_cast<InsetCitation const *>(inset);
1599 Buffer const * buf = &bv->buffer();
1600 BufferParams const & bp = buf->masterParams();
1601 string const cmd = citinset->params().getCmdName();
1603 docstring const & key = citinset->getParam("key");
1605 add(MenuItem(MenuItem::Command,
1606 qt_("No citations selected!"),
1607 FuncRequest(LFUN_NOACTION)));
1611 bool const force = isUpperCase(cmd[0]);
1612 bool const star = suffixIs(cmd, '*');
1614 vector<docstring> const keys = getVectorFromString(key);
1616 vector<CitationStyle> const citeStyleList = bp.citeStyles();
1618 CitationStyle cs = citinset->getCitationStyle(bp, cmd, citeStyleList);
1619 bool const qualified = cs.hasQualifiedList
1621 || !citinset->getParam("pretextlist").empty()
1622 || !citinset->getParam("posttextlist").empty());
1623 vector<pair<docstring, docstring>> pres =
1624 citinset->getQualifiedLists(citinset->getParam("pretextlist"));
1625 vector<pair<docstring, docstring>> posts =
1626 citinset->getQualifiedLists(citinset->getParam("posttextlist"));
1629 ci.textBefore = citinset->getParam("before");
1630 ci.textAfter = citinset->getParam("after");
1631 ci.forceUpperCase = force;
1633 ci.context = CiteItem::Dialog;
1635 ci.isQualified = qualified;
1637 ci.posttexts = posts;
1638 BiblioInfo::CiteStringMap citeStrings =
1639 buf->masterBibInfo().getCiteStrings(keys, citeStyleList, bv->buffer(), ci);
1641 BiblioInfo::CiteStringMap::const_iterator cit = citeStrings.begin();
1642 BiblioInfo::CiteStringMap::const_iterator end = citeStrings.end();
1644 for (int ii = 1; cit != end; ++cit, ++ii) {
1645 docstring label = cit->second;
1646 CitationStyle ccs = citeStyleList[ii - 1];
1647 ccs.forceUpperCase &= force;
1648 ccs.hasStarredVersion &= star;
1649 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1650 FuncRequest(LFUN_INSET_MODIFY,
1651 "changetype " + from_utf8(citationStyleToString(ccs)))));
1654 if (cs.hasStarredVersion) {
1655 docstring starred = _("All authors|h");
1656 // Check if we have a custom string/tooltip for the starred version
1657 if (!cs.stardesc.empty()) {
1659 bp.documentClass().getCiteMacro(buf->params().citeEngineType(), cs.stardesc);
1661 starred = translateIfPossible(from_utf8(val));
1662 // Transform qt-style accelerators to menu-style
1663 int const amps = count_char(starred, '&');
1666 starred = subst(starred, from_ascii("&&"), from_ascii("<:amp:>"));
1667 size_t nn = starred.find('&');
1668 char_type accel = char_type();
1669 if (nn != docstring::npos && nn < starred.size() - 1)
1670 accel = starred[nn + 1];
1671 starred = subst(starred, from_ascii("&"), from_ascii(""));
1673 starred = subst(starred, from_ascii("<:amp:>"), from_ascii("&&"));
1674 if (accel != char_type())
1675 starred = starred + '|' + accel;
1678 add(MenuItem(MenuItem::Separator));
1679 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(starred),
1680 FuncRequest(LFUN_INSET_MODIFY, "toggleparam star")));
1683 if (cs.forceUpperCase) {
1684 if (!cs.hasStarredVersion)
1685 add(MenuItem(MenuItem::Separator));
1686 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(_("Force upper case|u")),
1687 FuncRequest(LFUN_INSET_MODIFY, "toggleparam casing")));
1692 void MenuDefinition::expandInfoArguments(BufferView const * bv)
1697 Inset const * inset = bv->cursor().nextInset();
1698 if (!inset || inset->lyxCode() != INFO_CODE) {
1699 add(MenuItem(MenuItem::Command,
1700 qt_("No Text Field in Scope!"),
1701 FuncRequest(LFUN_NOACTION)));
1704 InsetInfo const * iinset = static_cast<InsetInfo const *>(inset);
1706 string const type = iinset->params().infoType();
1707 vector<pair<string,docstring>> const args =
1708 iinset->params().getArguments(&bv->buffer(), type);
1710 // Don't generate a menu for big lists (such as lfuns and rcs)
1711 if (args.size() > 15)
1714 for (auto const & p : args) {
1715 if (p.first == "invalid")
1718 if (p.first == "custom") {
1719 add(MenuItem(MenuItem::Command, qt_("Custom..."),
1720 FuncRequest(LFUN_INSET_SETTINGS, "info")));
1723 docstring label = p.second;
1724 addWithStatusCheck(MenuItem(MenuItem::Command, toqstr(label),
1725 FuncRequest(LFUN_INSET_MODIFY, type + " " + p.first)));
1731 void MenuDefinition::expandArguments(BufferView const * bv, bool switcharg)
1736 if (!bv->cursor().inTexted())
1739 Inset const * inset = &bv->cursor().inset();
1740 Layout::LaTeXArgMap args = bv->cursor().paragraph().layout().args();
1741 if (inset && args.empty())
1742 args = inset->getLayout().args();
1743 if (args.empty() || (switcharg && args.size() == 1))
1745 Layout::LaTeXArgMap::const_iterator lait = args.begin();
1746 Layout::LaTeXArgMap::const_iterator const laend = args.end();
1747 for (; lait != laend; ++lait) {
1748 Layout::latexarg arg = (*lait).second;
1749 docstring str = arg.menustring.empty()? arg.labelstring : arg.menustring;
1750 QString item = toqstr(translateIfPossible(str));
1752 add(MenuItem(MenuItem::Command, item,
1753 FuncRequest(LFUN_INSET_MODIFY,
1754 from_ascii("changetype ")
1755 + from_ascii((*lait).first))));
1757 add(MenuItem(MenuItem::Command, item,
1758 FuncRequest(LFUN_ARGUMENT_INSERT,
1759 from_ascii((*lait).first))));
1764 void MenuDefinition::expandCaptions(Buffer const * buf, bool switchcap)
1769 DocumentClass const & dc = buf->params().documentClass();
1770 vector< pair<docstring, FuncRequest> > caps;
1771 for (pair<const docstring, InsetLayout> const & il : dc.insetLayouts()) {
1773 docstring const type = split(il.first, instype, ':');
1774 if (instype == from_ascii("Caption")) {
1775 // skip forbidden caption types
1776 FuncRequest const cmd = switchcap
1777 ? FuncRequest(LFUN_INSET_MODIFY, from_ascii("changetype ") + type)
1778 : FuncRequest(LFUN_CAPTION_INSERT, type);
1779 if (getStatus(cmd).enabled())
1780 caps.push_back(make_pair(type, cmd));
1784 if (caps.empty() || (switchcap && caps.size() == 1))
1786 if (caps.size() == 1) {
1787 add(MenuItem(MenuItem::Command, qt_("Caption"), caps.front().second));
1791 MenuDefinition captions;
1792 for (pair<docstring, FuncRequest> const & cap : caps) {
1793 docstring const type = cap.first;
1794 docstring const trtype = translateIfPossible(type);
1795 docstring const cmitem = bformat(_("Caption (%1$s)"), trtype);
1797 add(MenuItem(MenuItem::Command, toqstr(cmitem), cap.second));
1799 captions.add(MenuItem(MenuItem::Command, toqstr(trtype), cap.second));
1801 if (!captions.empty()) {
1802 MenuItem item(MenuItem::Submenu, qt_("Caption"));
1803 item.setSubmenu(captions);
1809 void MenuDefinition::expandQuotes(BufferView const * bv)
1814 if (!bv->cursor().inTexted())
1817 Inset const * inset = bv->cursor().nextInset();
1818 if (!inset || inset->lyxCode() != QUOTE_CODE) {
1819 add(MenuItem(MenuItem::Command,
1820 qt_("No Quote in Scope!"),
1821 FuncRequest(LFUN_NOACTION)));
1824 InsetQuotes const * qinset =
1825 static_cast<InsetQuotes const *>(inset);
1827 string const qtype = qinset->getType();
1831 BufferParams const & bp = bv->buffer().masterBuffer()->params();
1833 // The global setting
1834 QuoteStyle globalqs = bp.quotes_style;
1835 char const globalqsc = quoteparams.getStyleChar(globalqs);
1837 // The current language's default
1838 QuoteStyle langdefqs =
1839 bp.getQuoteStyle(bv->cursor().current_font.language()->quoteStyle());
1840 char const langqs = quoteparams.getStyleChar(langdefqs);
1842 bool main_global_qs = false;
1843 bool main_langdef_qs = false;
1844 bool main_dynamic_qs = false;
1845 docstring const subcmd = from_ascii("changetype ");
1846 docstring const wildcards = from_ascii("..");
1848 // First the top level menu (all glyphs of the current style) ...
1849 // Begin with dynamic (if they are current style),
1850 if (qtype[0] == 'x') {
1851 FuncRequest cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + from_ascii("xld"));
1852 docstring desc = bformat(_("%1$s (dynamic)"),
1853 quoteparams.getShortGuiLabel(globalqsc + from_ascii("ld")));
1854 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1855 cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + from_ascii("xls"));
1856 desc = bformat(_("%1$s (dynamic)"),
1857 quoteparams.getShortGuiLabel(globalqsc + from_ascii("ls")));
1858 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1859 cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + from_ascii("xrd"));
1860 desc = bformat(_("%1$s (dynamic)"),
1861 quoteparams.getShortGuiLabel(globalqsc + from_ascii("rd")));
1862 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1863 cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + from_ascii("xrs"));
1864 desc = bformat(_("%1$s (dynamic)"),
1865 quoteparams.getShortGuiLabel(globalqsc + from_ascii("rs")));
1866 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1867 main_dynamic_qs = true;
1869 // now traverse through the static styles ...
1870 map<string, docstring> styles = quoteparams.getTypes();
1871 for (auto const & s : styles) {
1872 char style_char = (s.first)[0];
1873 bool langdef = (style_char == langqs);
1874 bool globaldef = (style_char == globalqsc);
1875 docstring const style = from_ascii(s.first);
1877 if (prefixIs(style, qtype[0])) {
1878 FuncRequest cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + style);
1879 docstring const desc = quoteparams.getShortGuiLabel(style);
1880 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1881 main_global_qs = globaldef;
1882 main_langdef_qs = langdef;
1884 else if (!langdef && !globaldef && suffixIs(style, from_ascii("ld"))) {
1885 docstring const desc =
1886 quoteparams.getGuiLabel(quoteparams.getQuoteStyle(to_ascii(style)));
1887 FuncRequest cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + style[0] + "..");
1888 aqs.add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1892 add(MenuItem(MenuItem::Separator));
1894 bool display_static = false;
1895 // ... then potentially items to reset to the defaults and to dynamic style ...
1896 if (!main_dynamic_qs && globalqsc != 'x') {
1897 FuncRequest cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + 'x' + wildcards);
1898 docstring const desc = bformat(_("Use dynamic quotes (%1$s)|d"),
1899 quoteparams.getGuiLabel(globalqs));
1900 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1901 display_static = true;
1903 if (!main_global_qs && langdefqs != globalqs) {
1904 docstring const variant = main_dynamic_qs ? _("dynamic[[Quotes]]") : _("static[[Quotes]]");
1905 FuncRequest cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + globalqsc + wildcards);
1906 docstring const desc = bformat(_("Reset to document default (%1$s, %2$s)|o"),
1907 quoteparams.getGuiLabel(globalqs), variant);
1908 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1910 if (!main_langdef_qs) {
1911 FuncRequest cmd = FuncRequest(LFUN_INSET_MODIFY, subcmd + globalqsc + wildcards);
1912 docstring const desc = (main_dynamic_qs || display_static)
1913 ? bformat(_("Reset to language default (%1$s, %2$s)|l"),
1914 quoteparams.getGuiLabel(langdefqs), _("static[[Quotes]]"))
1915 : bformat(_("Reset to language default (%1$s)|l"),
1916 quoteparams.getGuiLabel(langdefqs));
1917 add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
1920 add(MenuItem(MenuItem::Separator));
1922 // ... and a subitem with the rest
1923 MenuItem item(MenuItem::Submenu, qt_("Change Style|y"));
1924 item.setSubmenu(aqs);
1929 void MenuDefinition::expandEnvironmentSeparators(BufferView const * bv,
1934 Text const * text = bv->cursor().text();
1935 // no paragraphs and no separators exist in math
1939 pit_type pit = bv->cursor().selBegin().pit();
1940 Paragraph const & par = text->getPar(pit);
1941 docstring const curlayout = par.layout().name();
1942 docstring outerlayout;
1943 docstring prevlayout;
1944 depth_type current_depth = par.params().depth();
1945 // check if we have an environment in our scope
1950 Paragraph cpar = text->getPar(pit);
1951 if (cpar.layout().isEnvironment() && prevlayout.empty()
1952 && cpar.params().depth() <= current_depth)
1953 prevlayout = cpar.layout().name();
1954 if (cpar.params().depth() < current_depth
1955 && cpar.layout().isEnvironment()) {
1956 outerlayout = cpar.layout().name();
1957 current_depth = cpar.params().depth();
1959 if (cpar.params().depth() == 0)
1962 if (par.layout().isEnvironment()) {
1963 docstring label = contextmenu ?
1964 bformat(_("Insert Separated %1$s Above"),
1965 translateIfPossible(curlayout)) :
1966 bformat(_("Separated %1$s Above"),
1967 translateIfPossible(curlayout));
1968 add(MenuItem(MenuItem::Command, toqstr(label),
1969 FuncRequest(LFUN_ENVIRONMENT_SPLIT,
1970 from_ascii("before"))));
1971 label = contextmenu ?
1972 bformat(_("Insert Separated %1$s Below"),
1973 translateIfPossible(curlayout)):
1974 bformat(_("Separated %1$s Below"),
1975 translateIfPossible(curlayout));
1976 // We use command-alternatives here since this is how the binding is defined
1977 // (otherwise, the binding is not displayed in the menu)
1978 if (getStatus(FuncRequest(LFUN_ENVIRONMENT_SPLIT)).enabled())
1979 add(MenuItem(MenuItem::Command, toqstr(label),
1980 FuncRequest(LFUN_COMMAND_ALTERNATIVES,
1981 from_ascii("environment-split ; environment-split previous"))));
1983 else if (!prevlayout.empty()) {
1984 docstring const label = contextmenu ?
1985 bformat(_("Insert Separated %1$s Below"),
1986 translateIfPossible(prevlayout)) :
1987 bformat(_("Separated %1$s Below"),
1988 translateIfPossible(prevlayout));
1989 // We use command-alternatives here since this is how the binding is defined
1990 // (otherwise, the binding is not displayed in the menu)
1991 if (getStatus(FuncRequest(LFUN_ENVIRONMENT_SPLIT)).enabled())
1992 add(MenuItem(MenuItem::Command, toqstr(label),
1993 FuncRequest(LFUN_COMMAND_ALTERNATIVES,
1994 from_ascii("environment-split ; environment-split previous"))));
1996 if (!outerlayout.empty()) {
1999 label = (outerlayout == curlayout) ?
2000 bformat(_("Insert Separated Outer %1$s Below"),
2001 translateIfPossible(outerlayout)) :
2002 bformat(_("Insert Separated %1$s Below"),
2003 translateIfPossible(outerlayout));
2005 label = (outerlayout == curlayout) ?
2006 bformat(_("Separated Outer %1$s Below"),
2007 translateIfPossible(outerlayout)) :
2008 bformat(_("Separated %1$s Below"),
2009 translateIfPossible(outerlayout));
2011 add(MenuItem(MenuItem::Command, toqstr(label),
2012 FuncRequest(LFUN_ENVIRONMENT_SPLIT,
2013 from_ascii("outer"))));
2020 /////////////////////////////////////////////////////////////////////
2021 // Menu::Impl definition and implementation
2022 /////////////////////////////////////////////////////////////////////
2026 /// populates the menu or one of its submenu
2027 /// This is used as a recursive function
2028 void populate(QMenu * qMenu, MenuDefinition const & menu);
2030 /// Only needed for top level menus.
2031 MenuDefinition * top_level_menu;
2034 /// the name of this menu
2040 /// Get a MenuDefinition item label from the menu backend
2041 static QString label(MenuItem const & mi)
2043 QString label = mi.label();
2044 label.replace("&", "&&");
2046 QString shortcut = mi.shortcut();
2047 if (!shortcut.isEmpty()) {
2048 int pos = label.indexOf(shortcut);
2050 //label.insert(pos, 1, char_type('&'));
2051 label.replace(pos, 0, "&");
2054 QString const binding = mi.binding();
2055 if (!binding.isEmpty())
2056 label += '\t' + binding;
2061 void Menu::Impl::populate(QMenu * qMenu, MenuDefinition const & menu)
2063 LYXERR(Debug::GUI, "populating menu " << menu.name());
2065 LYXERR(Debug::GUI, "\tERROR: empty menu " << menu.name());
2068 LYXERR(Debug::GUI, " ***** menu entries " << menu.size());
2069 for (MenuItem const & m : menu)
2071 case MenuItem::Separator:
2072 qMenu->addSeparator();
2074 case MenuItem::Submenu: {
2075 QMenu * subMenu = qMenu->addMenu(label(m));
2076 populate(subMenu, m.submenu());
2077 subMenu->setEnabled(!subMenu->isEmpty());
2080 case MenuItem::Command:
2082 // FIXME: A previous comment assured that MenuItem::Command was the
2083 // only possible case in practice, but this is wrong. It would be
2084 // good to document which cases are actually treated here.
2085 qMenu->addAction(new Action(m.func(), QIcon(), label(m),
2086 m.tooltip(), qMenu));
2091 #if (defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)) && (QT_VERSION >= 0x040600)
2092 class AlwaysMnemonicStyle : public QProxyStyle {
2094 int styleHint(StyleHint hint, const QStyleOption *opt = 0, const QWidget *widget = 0,
2095 QStyleHintReturn *returnData = 0) const override
2097 if (hint == QStyle::SH_UnderlineShortcut)
2099 return QProxyStyle::styleHint(hint, opt, widget, returnData);
2104 /////////////////////////////////////////////////////////////////////
2105 // Menu implementation
2106 /////////////////////////////////////////////////////////////////////
2108 Menu::Menu(GuiView * gv, QString const & name, bool top_level, bool keyboard)
2109 : QMenu(gv), d(new Menu::Impl)
2111 #if (defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)) && (QT_VERSION >= 0x040600)
2113 setStyle(new AlwaysMnemonicStyle);
2117 d->top_level_menu = top_level? new MenuDefinition : 0;
2121 if (d->top_level_menu)
2122 connect(this, SIGNAL(aboutToShow()), this, SLOT(updateView()));
2128 delete d->top_level_menu;
2133 void Menu::updateView()
2135 guiApp->menus().updateMenu(this);
2141 QList<QAction *> items = actions();
2142 for (int i = 0; i != items.size(); ++i) {
2143 // QAction::menu() returns 0 if there's no submenu.
2144 delete items.at(i)->menu();
2150 /////////////////////////////////////////////////////////////////////
2151 // Menus::Impl definition and implementation
2152 /////////////////////////////////////////////////////////////////////
2154 struct Menus::Impl {
2156 bool hasMenu(QString const &) const;
2158 MenuDefinition & getMenu(QString const &);
2160 MenuDefinition const & getMenu(QString const &) const;
2162 /// Expands some special entries of the menu
2163 /** The entries with the following kind are expanded to a
2164 sequence of Command MenuItems: Lastfiles, Documents,
2165 ViewFormats, ExportFormats, UpdateFormats, Branches,
2166 Indices, Arguments, SwitchArguments, Captions, SwitchCaptions,
2167 EnvironmentSeparators
2169 void expand(MenuDefinition const & frommenu, MenuDefinition & tomenu,
2170 BufferView const *) const;
2172 /// Initialize specific MACOS X menubar
2173 void macxMenuBarInit(QMenuBar * qmb);
2175 /// Mac special menu.
2176 /** This defines a menu whose entries list the FuncRequests
2177 that will be removed by expand() in other menus. This is
2178 used by the Qt/Mac code.
2180 NOTE: Qt does not remove the menu items when clearing a QMenuBar,
2181 such that the items will keep accessing the FuncRequests in
2182 the MenuDefinition. While Menus::Impl might be recreated,
2183 we keep mac_special_menu_ in memory by making it static.
2185 static MenuDefinition mac_special_menu_;
2190 MenuDefinition menubar_;
2192 typedef QMap<GuiView *, QHash<QString, Menu*> > NameMap;
2194 /// name to menu for \c menu() method.
2199 MenuDefinition Menus::Impl::mac_special_menu_;
2203 Here is what the Qt documentation says about how a menubar is chosen:
2205 1) If the window has a QMenuBar then it is used. 2) If the window
2206 is a modal then its menubar is used. If no menubar is specified
2207 then a default menubar is used (as documented below) 3) If the
2208 window has no parent then the default menubar is used (as
2211 The above 3 steps are applied all the way up the parent window
2212 chain until one of the above are satisfied. If all else fails a
2213 default menubar will be created, the default menubar on Qt/Mac is
2214 an empty menubar, however you can create a different default
2215 menubar by creating a parentless QMenuBar, the first one created
2216 will thus be designated the default menubar, and will be used
2217 whenever a default menubar is needed.
2219 Thus, for Qt/Mac, we add the menus to a free standing menubar, so
2220 that this menubar will be used also when one of LyX' dialogs has
2223 void Menus::Impl::macxMenuBarInit(QMenuBar * qmb)
2225 /* Since Qt 4.2, the qt/mac menu code has special code for
2226 specifying the role of a menu entry. However, it does not
2227 work very well with our scheme of creating menus on demand,
2228 and therefore we need to put these entries in a special
2229 invisible menu. (JMarc)
2232 /* The entries of our special mac menu. If we add support for
2233 * special entries in Menus, we could imagine something
2235 * SpecialItem About " "About LyX" "dialog-show aboutlyx"
2236 * and therefore avoid hardcoding. I am not sure it is worth
2237 * the hassle, though. (JMarc)
2239 struct MacMenuEntry {
2243 QAction::MenuRole role;
2246 static const MacMenuEntry entries[] = {
2247 {LFUN_DIALOG_SHOW, "aboutlyx", "About LyX",
2248 QAction::AboutRole},
2249 {LFUN_DIALOG_SHOW, "prefs", "Preferences",
2250 QAction::PreferencesRole},
2251 #if !(defined(QT_MAC_USE_COCOA) || (QT_VERSION >= 0x050000))
2252 /* This doesn't work with Cocoa. */
2253 {LFUN_RECONFIGURE, "", "Reconfigure",
2254 QAction::ApplicationSpecificRole},
2256 {LFUN_LYX_QUIT, "", "Quit LyX", QAction::QuitRole}
2258 const size_t num_entries = sizeof(entries) / sizeof(entries[0]);
2259 const bool first_call = mac_special_menu_.empty();
2261 LYXERR(Debug::GUI, "Creating Mac OS X special menu bar");
2262 // the special menu for Menus. Fill it up only once.
2264 for (size_t i = 0 ; i < num_entries ; ++i) {
2265 FuncRequest const func(entries[i].action,
2266 from_utf8(entries[i].arg));
2267 mac_special_menu_.add(MenuItem(MenuItem::Command,
2268 entries[i].label, func));
2272 // add the entries to a QMenu that will eventually be empty
2273 // and therefore invisible.
2274 QMenu * qMenu = qmb->addMenu("special");
2276 for (MenuItem const & m : mac_special_menu_) {
2277 Action * action = new Action(m.func(), QIcon(), m.label(),
2279 action->setMenuRole(entries[i].role);
2280 qMenu->addAction(action);
2286 void Menus::Impl::expand(MenuDefinition const & frommenu,
2287 MenuDefinition & tomenu, BufferView const * bv) const
2289 if (!tomenu.empty())
2292 for (MenuDefinition::const_iterator cit = frommenu.begin();
2293 cit != frommenu.end() ; ++cit) {
2294 Buffer const * buf = bv ? &bv->buffer() : 0;
2295 switch (cit->kind()) {
2296 case MenuItem::Lastfiles:
2297 tomenu.expandLastfiles();
2300 case MenuItem::Documents:
2301 tomenu.expandDocuments();
2304 case MenuItem::Bookmarks:
2305 tomenu.expandBookmarks();
2308 case MenuItem::ImportFormats:
2309 case MenuItem::ViewFormats:
2310 case MenuItem::UpdateFormats:
2311 case MenuItem::ExportFormats:
2312 tomenu.expandFormats(cit->kind(), buf);
2315 case MenuItem::ExportFormat: {
2318 string const format = buf->params().getDefaultOutputFormat();
2319 Format const * f = theFormats().getFormat(format);
2320 docstring const name = f ? translateIfPossible(f->prettyname())
2321 : from_utf8(format);
2322 docstring const label = bformat(_("Export [%1$s]|E"), name);
2323 MenuItem item(MenuItem::Command, toqstr(label),
2324 FuncRequest(LFUN_BUFFER_EXPORT));
2325 tomenu.addWithStatusCheck(item);
2329 case MenuItem::CharStyles:
2330 tomenu.expandFlexInsert(buf, InsetLyXType::CHARSTYLE);
2333 case MenuItem::Custom:
2334 tomenu.expandFlexInsert(buf, InsetLyXType::CUSTOM);
2337 case MenuItem::FloatListInsert:
2338 tomenu.expandFloatListInsert(buf);
2341 case MenuItem::FloatInsert:
2342 tomenu.expandFloatInsert(buf);
2345 case MenuItem::PasteRecent:
2346 tomenu.expandPasteRecent(buf);
2349 case MenuItem::Toolbars:
2350 tomenu.expandToolbars();
2353 case MenuItem::Branches:
2354 tomenu.expandBranches(buf);
2357 case MenuItem::Indices:
2358 tomenu.expandIndices(buf);
2361 case MenuItem::IndicesContext:
2362 tomenu.expandIndicesContext(buf);
2365 case MenuItem::IndicesLists:
2366 tomenu.expandIndices(buf, true);
2369 case MenuItem::IndicesListsContext:
2370 tomenu.expandIndicesContext(buf, true);
2373 case MenuItem::CiteStyles:
2374 tomenu.expandCiteStyles(bv);
2377 case MenuItem::InfoArguments:
2378 tomenu.expandInfoArguments(bv);
2383 tomenu.expandToc(buf);
2386 case MenuItem::GraphicsGroups:
2387 tomenu.expandGraphicsGroups(bv);
2390 case MenuItem::SpellingSuggestions:
2391 tomenu.expandSpellingSuggestions(bv);
2394 case MenuItem::LanguageSelector:
2395 tomenu.expandLanguageSelector(buf);
2398 case MenuItem::Arguments:
2399 tomenu.expandArguments(bv, false);
2402 case MenuItem::SwitchArguments:
2403 tomenu.expandArguments(bv, true);
2406 case MenuItem::Captions:
2407 tomenu.expandCaptions(buf, false);
2410 case MenuItem::SwitchCaptions:
2411 tomenu.expandCaptions(buf, true);
2414 case MenuItem::EnvironmentSeparators:
2415 tomenu.expandEnvironmentSeparators(bv);
2418 case MenuItem::EnvironmentSeparatorsContext:
2419 tomenu.expandEnvironmentSeparators(bv, true);
2422 case MenuItem::SwitchQuotes:
2423 tomenu.expandQuotes(bv);
2426 case MenuItem::Submenu: {
2427 MenuItem item(*cit);
2428 item.setSubmenu(MenuDefinition(cit->submenuname()));
2429 expand(getMenu(cit->submenuname()), item.submenu(), bv);
2430 tomenu.addWithStatusCheck(item);
2434 case MenuItem::Info:
2435 case MenuItem::Help:
2436 case MenuItem::Separator:
2437 tomenu.addWithStatusCheck(*cit);
2440 case MenuItem::Command:
2441 if (!mac_special_menu_.hasFunc(*cit->func()))
2442 tomenu.addWithStatusCheck(*cit);
2446 // we do not want the menu to end with a separator
2447 if (!tomenu.empty() && tomenu.items_.back().kind() == MenuItem::Separator)
2448 tomenu.items_.pop_back();
2450 // Check whether the shortcuts are unique
2451 tomenu.checkShortcuts();
2455 bool Menus::Impl::hasMenu(QString const & name) const
2457 return find_if(menulist_.begin(), menulist_.end(),
2458 MenuNamesEqual(name)) != menulist_.end();
2462 MenuDefinition const & Menus::Impl::getMenu(QString const & name) const
2464 const_iterator cit = find_if(menulist_.begin(), menulist_.end(),
2465 MenuNamesEqual(name));
2466 if (cit == menulist_.end()) {
2467 LYXERR0("No submenu named " << name);
2468 LASSERT(false, { static const MenuDefinition m; return m; });
2474 MenuDefinition & Menus::Impl::getMenu(QString const & name)
2476 iterator it = find_if(menulist_.begin(), menulist_.end(),
2477 MenuNamesEqual(name));
2478 if (it == menulist_.end()) {
2479 LYXERR0("No submenu named " << name);
2480 LASSERT(false, { static MenuDefinition m; return m; });
2486 /////////////////////////////////////////////////////////////////////
2490 /////////////////////////////////////////////////////////////////////
2492 Menus::Menus() : d(new Impl) {}
2508 void Menus::read(Lexer & lex)
2516 LexerKeyword menutags[] = {
2517 { "end", md_endmenuset },
2518 { "menu", md_menu },
2519 { "menubar", md_menubar }
2522 // consistency check
2523 if (compare_ascii_no_case(lex.getString(), "menuset"))
2524 LYXERR0("Menus::read: ERROR wrong token: `" << lex.getString() << '\'');
2526 lex.pushTable(menutags);
2527 lex.setContext("Menus::read");
2531 while (lex.isOK() && !quit) {
2532 switch (lex.lex()) {
2534 d->menubar_.read(lex);
2538 QString const name = toqstr(lex.getDocString());
2539 if (d->hasMenu(name))
2540 d->getMenu(name).read(lex);
2542 MenuDefinition menu(name);
2544 d->menulist_.push_back(menu);
2552 lex.printError("Unknown menu tag");
2560 bool Menus::searchMenu(FuncRequest const & func,
2561 docstring_list & names, BufferView const * bv) const
2563 MenuDefinition menu;
2564 d->expand(d->menubar_, menu, bv);
2565 return menu.searchMenu(func, names);
2569 void Menus::fillMenuBar(QMenuBar * qmb, GuiView * view, bool initial)
2573 // setup special mac specific menu items, but only do this
2574 // the first time a QMenuBar is created. Otherwise Qt will
2575 // create duplicate items in the application menu. It seems
2576 // that Qt does not remove them when the QMenubar is cleared.
2577 d->macxMenuBarInit(qmb);
2580 // Clear all menubar contents before filling it.
2582 #if (QT_VERSION >= 0x050000 && defined(Q_OS_MAC))
2583 d->macxMenuBarInit(qmb);
2587 LYXERR(Debug::GUI, "populating menu bar" << d->menubar_.name());
2589 if (d->menubar_.empty()) {
2590 LYXERR(Debug::GUI, "\tERROR: empty menu bar"
2591 << d->menubar_.name());
2594 LYXERR(Debug::GUI, "menu bar entries " << d->menubar_.size());
2596 MenuDefinition menu;
2597 BufferView * bv = 0;
2599 bv = view->currentBufferView();
2600 d->expand(d->menubar_, menu, bv);
2602 MenuDefinition::const_iterator m = menu.begin();
2603 MenuDefinition::const_iterator end = menu.end();
2605 for (; m != end; ++m) {
2607 if (m->kind() != MenuItem::Submenu) {
2608 LYXERR(Debug::GUI, "\tERROR: not a submenu " << m->label());
2612 LYXERR(Debug::GUI, "menu bar item " << m->label()
2613 << " is a submenu named " << m->submenuname());
2615 QString name = m->submenuname();
2616 if (!d->hasMenu(name)) {
2617 LYXERR(Debug::GUI, "\tERROR: " << name
2618 << " submenu has no menu!");
2622 Menu * menuptr = new Menu(view, m->submenuname(), true);
2623 menuptr->setTitle(label(*m));
2625 #if defined(Q_OS_MAC) && (defined(QT_MAC_USE_COCOA) || (QT_VERSION >= 0x050000))
2626 // On Mac OS with QT/cocoa, the menu is not displayed if there is no action
2627 // so we create a temporary one here
2628 QAction * action = new QAction(menuptr);
2629 menuptr->addAction(action);
2632 qmb->addMenu(menuptr);
2634 d->name_map_[view][name] = menuptr;
2639 void Menus::updateMenu(Menu * qmenu)
2641 LYXERR(Debug::GUI, "Triggered menu: " << qmenu->d->name);
2644 if (qmenu->d->name.isEmpty())
2647 docstring identifier = qstring_to_ucs4(qmenu->d->name);
2648 MenuDefinition fromLyxMenu(qmenu->d->name);
2649 while (!identifier.empty()) {
2650 docstring menu_name;
2651 identifier = split(identifier, menu_name, ';');
2653 if (!d->hasMenu(toqstr(menu_name))) {
2654 LYXERR(Debug::GUI, "\tWARNING: non existing menu: "
2659 MenuDefinition cat_menu = d->getMenu(toqstr(menu_name));
2660 //FIXME: 50 is a wild guess. We should take into account here
2661 //the expansion of menu items, disabled optional items etc.
2662 bool const in_sub_menu = !fromLyxMenu.empty()
2663 && fromLyxMenu.size() + cat_menu.size() > 50 ;
2665 fromLyxMenu.catSub(menu_name);
2667 fromLyxMenu.cat(cat_menu);
2668 fromLyxMenu.add(MenuItem(MenuItem::Separator));
2671 if (fromLyxMenu.empty()) {
2672 qmenu->addAction(qt_("No Action Defined!"));
2676 BufferView * bv = 0;
2678 bv = qmenu->d->view->currentBufferView();
2679 d->expand(fromLyxMenu, *qmenu->d->top_level_menu, bv);
2680 qmenu->d->populate(qmenu, *qmenu->d->top_level_menu);
2684 Menu * Menus::menu(QString const & name, GuiView & view, bool keyboard)
2686 LYXERR(Debug::GUI, "Context menu requested: " << name);
2687 Menu * menu = d->name_map_[&view].value(name, 0);
2688 if (!menu && !name.startsWith("context-")) {
2689 LYXERR0("requested context menu not found: " << name);
2693 menu = new Menu(&view, name, true, keyboard);
2694 d->name_map_[&view][name] = menu;
2698 } // namespace frontend
2701 #include "moc_Menus.cpp"