3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Alfredo Braunstein
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
9 * \author Angus Leeming
11 * \author André Pönitz
14 * \author Martin Vermeer
15 * \author Jürgen Vigna
17 * Full author contact details are available in file CREDITS.
25 #include "BranchList.h"
27 #include "buffer_funcs.h"
28 #include "BufferList.h"
29 #include "BufferParams.h"
30 #include "BufferView.h"
31 #include "bufferview_funcs.h"
33 #include "CutAndPaste.h"
35 #include "DispatchResult.h"
37 #include "ErrorList.h"
40 #include "FuncRequest.h"
41 #include "FuncStatus.h"
44 #include "InsetIterator.h"
52 #include "LyXAction.h"
58 #include "TextClassList.h"
60 #include "Paragraph.h"
61 #include "ParIterator.h"
62 #include "ParagraphParameters.h"
65 #include "insets/InsetBox.h"
66 #include "insets/InsetBranch.h"
67 #include "insets/InsetCommand.h"
68 #include "insets/InsetERT.h"
69 #include "insets/InsetExternal.h"
70 #include "insets/InsetFloat.h"
71 #include "insets/InsetListings.h"
72 #include "insets/InsetGraphics.h"
73 #include "insets/InsetInclude.h"
74 #include "insets/InsetNote.h"
75 #include "insets/InsetTabular.h"
76 #include "insets/InsetVSpace.h"
77 #include "insets/InsetWrap.h"
79 #include "frontends/Application.h"
80 #include "frontends/alert.h"
81 #include "frontends/Dialogs.h"
82 #include "frontends/FileDialog.h"
83 #include "frontends/FontLoader.h"
84 #include "frontends/Gui.h"
85 #include "frontends/KeySymbol.h"
86 #include "frontends/LyXView.h"
87 #include "frontends/Menubar.h"
88 #include "frontends/Selection.h"
89 #include "frontends/Toolbars.h"
90 #include "frontends/WorkArea.h"
92 #include "support/environment.h"
93 #include "support/FileFilterList.h"
94 #include "support/filetools.h"
95 #include "support/ForkedcallsController.h"
96 #include "support/fs_extras.h"
97 #include "support/lstrings.h"
98 #include "support/Path.h"
99 #include "support/Package.h"
100 #include "support/Systemcall.h"
101 #include "support/convert.h"
102 #include "support/os.h"
104 #include <boost/current_function.hpp>
105 #include <boost/filesystem/operations.hpp>
110 using std::make_pair;
113 using std::istringstream;
114 using std::ostringstream;
116 namespace fs = boost::filesystem;
120 using bv_funcs::freefont2string;
122 using frontend::LyXView;
124 using support::absolutePath;
125 using support::addName;
126 using support::addPath;
127 using support::bformat;
128 using support::changeExtension;
129 using support::contains;
130 using support::FileFilterList;
131 using support::FileName;
132 using support::fileSearch;
133 using support::ForkedcallsController;
134 using support::i18nLibFileSearch;
135 using support::isDirWriteable;
136 using support::isFileReadable;
137 using support::isStrInt;
138 using support::makeAbsPath;
139 using support::makeDisplayPath;
140 using support::package;
141 using support::quoteName;
142 using support::rtrim;
143 using support::split;
144 using support::subst;
145 using support::Systemcall;
146 using support::token;
148 using support::prefixIs;
150 namespace Alert = frontend::Alert;
155 bool getLocalStatus(Cursor cursor,
156 FuncRequest const & cmd, FuncStatus & status)
158 // Try to fix cursor in case it is broken.
159 cursor.fixIfBroken();
161 // This is, of course, a mess. Better create a new doc iterator and use
162 // this in Inset::getStatus. This might require an additional
163 // BufferView * arg, though (which should be avoided)
164 //Cursor safe = *this;
166 for ( ; cursor.depth(); cursor.pop()) {
167 //lyxerr << "\nCursor::getStatus: cmd: " << cmd << endl << *this << endl;
168 BOOST_ASSERT(cursor.idx() <= cursor.lastidx());
169 BOOST_ASSERT(cursor.pit() <= cursor.lastpit());
170 BOOST_ASSERT(cursor.pos() <= cursor.lastpos());
172 // The inset's getStatus() will return 'true' if it made
173 // a definitive decision on whether it want to handle the
174 // request or not. The result of this decision is put into
175 // the 'status' parameter.
176 if (cursor.inset().getStatus(cursor, cmd, status)) {
185 /** Return the change status at cursor position, taking in account the
186 * status at each level of the document iterator (a table in a deleted
187 * footnote is deleted).
188 * When \param outer is true, the top slice is not looked at.
190 Change::Type lookupChangeType(DocIterator const & dit, bool outer = false)
192 size_t const depth = dit.depth() - (outer ? 1 : 0);
194 for (size_t i = 0 ; i < depth ; ++i) {
195 CursorSlice const & slice = dit[i];
196 if (!slice.inset().inMathed()
197 && slice.pos() < slice.paragraph().size()) {
198 Change::Type const ch = slice.paragraph().lookupChange(slice.pos()).type;
199 if (ch != Change::UNCHANGED)
203 return Change::UNCHANGED;
211 meta_fake_bit(key_modifier::none)
216 void LyXFunc::initKeySequences(KeyMap * kb)
218 keyseq.reset(new KeySequence(kb, kb));
219 cancel_meta_seq.reset(new KeySequence(kb, kb));
223 void LyXFunc::setLyXView(LyXView * lv)
225 if (!quitting && lyx_view_ && lyx_view_->view() && lyx_view_ != lv)
226 // save current selection to the selection buffer to allow
227 // middle-button paste in another window
228 cap::saveSelection(lyx_view_->view()->cursor());
233 void LyXFunc::handleKeyFunc(kb_action action)
235 char_type c = encoded_last_key;
237 if (keyseq->length())
240 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
241 lyx_view_->view()->getIntl().getTransManager().deadkey(
242 c, get_accent(action).accent, view()->cursor().innerText(), view()->cursor());
243 // Need to clear, in case the minibuffer calls these
246 // copied verbatim from do_accent_char
247 view()->cursor().resetAnchor();
252 void LyXFunc::gotoBookmark(unsigned int idx, bool openFile, bool switchToBuffer)
254 BOOST_ASSERT(lyx_view_);
255 if (!LyX::ref().session().bookmarks().isValid(idx))
257 BookmarksSection::Bookmark const & bm = LyX::ref().session().bookmarks().bookmark(idx);
258 BOOST_ASSERT(!bm.filename.empty());
259 string const file = bm.filename.absFilename();
260 // if the file is not opened, open it.
261 if (!theBufferList().exists(file)) {
263 dispatch(FuncRequest(LFUN_FILE_OPEN, file));
267 // open may fail, so we need to test it again
268 if (!theBufferList().exists(file))
271 // if the current buffer is not that one, switch to it.
272 if (lyx_view_->buffer()->fileName() != file) {
275 dispatch(FuncRequest(LFUN_BUFFER_SWITCH, file));
277 // moveToPosition try paragraph id first and then paragraph (pit, pos).
278 if (!view()->moveToPosition(bm.bottom_pit, bm.bottom_pos,
279 bm.top_id, bm.top_pos))
282 // Cursor jump succeeded!
283 Cursor const & cur = view()->cursor();
284 pit_type new_pit = cur.pit();
285 pos_type new_pos = cur.pos();
286 int new_id = cur.paragraph().id();
288 // if bottom_pit, bottom_pos or top_id has been changed, update bookmark
289 // see http://bugzilla.lyx.org/show_bug.cgi?id=3092
290 if (bm.bottom_pit != new_pit || bm.bottom_pos != new_pos
291 || bm.top_id != new_id) {
292 const_cast<BookmarksSection::Bookmark &>(bm).updatePos(
293 new_pit, new_pos, new_id);
298 void LyXFunc::processKeySym(KeySymbolPtr keysym, key_modifier::state state)
300 LYXERR(Debug::KEY) << "KeySym is " << keysym->getSymbolName() << endl;
302 // Do nothing if we have nothing (JMarc)
303 if (!keysym->isOK()) {
304 LYXERR(Debug::KEY) << "Empty kbd action (probably composing)"
309 if (keysym->isModifier()) {
310 LYXERR(Debug::KEY) << "isModifier true" << endl;
314 //Encoding const * encoding = view()->cursor().getEncoding();
315 //encoded_last_key = keysym->getISOEncoded(encoding ? encoding->name() : "");
316 // FIXME: encoded_last_key shadows the member variable of the same
317 // name. Is that intended?
318 char_type encoded_last_key = keysym->getUCSEncoded();
320 // Do a one-deep top-level lookup for
321 // cancel and meta-fake keys. RVDK_PATCH_5
322 cancel_meta_seq->reset();
324 FuncRequest func = cancel_meta_seq->addkey(keysym, state);
325 LYXERR(Debug::KEY) << BOOST_CURRENT_FUNCTION
326 << " action first set to [" << func.action << ']'
329 // When not cancel or meta-fake, do the normal lookup.
330 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
331 // Mostly, meta_fake_bit = key_modifier::none. RVDK_PATCH_5.
332 if ((func.action != LFUN_CANCEL) && (func.action != LFUN_META_PREFIX)) {
333 // remove Caps Lock and Mod2 as a modifiers
334 func = keyseq->addkey(keysym, (state | meta_fake_bit));
335 LYXERR(Debug::KEY) << BOOST_CURRENT_FUNCTION
336 << "action now set to ["
337 << func.action << ']' << endl;
340 // Dont remove this unless you know what you are doing.
341 meta_fake_bit = key_modifier::none;
343 // Can this happen now ?
344 if (func.action == LFUN_NOACTION) {
345 func = FuncRequest(LFUN_COMMAND_PREFIX);
348 LYXERR(Debug::KEY) << BOOST_CURRENT_FUNCTION
350 << func.action << "]["
351 << to_utf8(keyseq->print(false)) << ']'
354 // already here we know if it any point in going further
355 // why not return already here if action == -1 and
356 // num_bytes == 0? (Lgb)
358 if (keyseq->length() > 1) {
359 lyx_view_->message(keyseq->print(true));
363 // Maybe user can only reach the key via holding down shift.
364 // Let's see. But only if shift is the only modifier
365 if (func.action == LFUN_UNKNOWN_ACTION &&
366 state == key_modifier::shift) {
367 LYXERR(Debug::KEY) << "Trying without shift" << endl;
368 func = keyseq->addkey(keysym, key_modifier::none);
369 LYXERR(Debug::KEY) << "Action now " << func.action << endl;
372 if (func.action == LFUN_UNKNOWN_ACTION) {
373 // Hmm, we didn't match any of the keysequences. See
374 // if it's normal insertable text not already covered
376 if (keysym->isText() && keyseq->length() == 1) {
377 LYXERR(Debug::KEY) << "isText() is true, inserting." << endl;
378 func = FuncRequest(LFUN_SELF_INSERT,
379 FuncRequest::KEYBOARD);
381 LYXERR(Debug::KEY) << "Unknown, !isText() - giving up" << endl;
382 lyx_view_->message(_("Unknown function."));
387 if (func.action == LFUN_SELF_INSERT) {
388 if (encoded_last_key != 0) {
389 docstring const arg(1, encoded_last_key);
390 dispatch(FuncRequest(LFUN_SELF_INSERT, arg,
391 FuncRequest::KEYBOARD));
393 << "SelfInsert arg[`" << to_utf8(arg) << "']" << endl;
399 /* When we move around, or type, it's nice to be able to see
400 * the cursor immediately after the keypress.
402 if (lyx_view_ && lyx_view_->currentWorkArea())
403 lyx_view_->currentWorkArea()->startBlinkingCursor();
407 FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
409 //lyxerr << "LyXFunc::getStatus: cmd: " << cmd << endl;
412 Cursor & cur = view()->cursor();
414 /* In LyX/Mac, when a dialog is open, the menus of the
415 application can still be accessed without giving focus to
416 the main window. In this case, we want to disable the menu
417 entries that are buffer-related.
419 Note that this code is not perfect, as bug 1941 attests:
420 http://bugzilla.lyx.org/show_bug.cgi?id=1941#c4
422 Buffer * buf = lyx_view_? lyx_view_->buffer() : 0;
423 if (lyx_view_ && cmd.origin == FuncRequest::MENU && !lyx_view_->hasFocus())
426 if (cmd.action == LFUN_NOACTION) {
427 flag.message(from_utf8(N_("Nothing to do")));
432 switch (cmd.action) {
433 case LFUN_UNKNOWN_ACTION:
434 #ifndef HAVE_LIBAIKSAURUS
435 case LFUN_THESAURUS_ENTRY:
445 if (flag.unknown()) {
446 flag.message(from_utf8(N_("Unknown action")));
450 if (!flag.enabled()) {
451 if (flag.message().empty())
452 flag.message(from_utf8(N_("Command disabled")));
456 // Check whether we need a buffer
457 if (!lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer) && !buf) {
459 flag.message(from_utf8(N_("Command not allowed with"
460 "out any document open")));
465 // I would really like to avoid having this switch and rather try to
466 // encode this in the function itself.
467 // -- And I'd rather let an inset decide which LFUNs it is willing
468 // to handle (Andre')
470 switch (cmd.action) {
471 case LFUN_BUFFER_TOGGLE_READ_ONLY:
472 flag.setOnOff(buf->isReadonly());
475 case LFUN_BUFFER_SWITCH:
476 // toggle on the current buffer, but do not toggle off
477 // the other ones (is that a good idea?)
478 if (buf && to_utf8(cmd.argument()) == buf->fileName())
482 case LFUN_BUFFER_EXPORT:
483 enable = cmd.argument() == "custom"
484 || Exporter::isExportable(*buf, to_utf8(cmd.argument()));
487 case LFUN_BUFFER_CHKTEX:
488 enable = buf->isLatex() && !lyxrc.chktex_command.empty();
491 case LFUN_BUILD_PROGRAM:
492 enable = Exporter::isExportable(*buf, "program");
495 case LFUN_LAYOUT_TABULAR:
496 enable = cur.innerInsetOfType(Inset::TABULAR_CODE);
500 case LFUN_LAYOUT_PARAGRAPH:
501 enable = !cur.inset().forceDefaultParagraphs(cur.idx());
504 case LFUN_VC_REGISTER:
505 enable = !buf->lyxvc().inUse();
507 case LFUN_VC_CHECK_IN:
508 enable = buf->lyxvc().inUse() && !buf->isReadonly();
510 case LFUN_VC_CHECK_OUT:
511 enable = buf->lyxvc().inUse() && buf->isReadonly();
514 case LFUN_VC_UNDO_LAST:
515 enable = buf->lyxvc().inUse();
517 case LFUN_BUFFER_RELOAD:
518 enable = !buf->isUnnamed() && fs::exists(buf->fileName())
519 && (!buf->isClean() || buf->isExternallyModified(Buffer::timestamp_method));
522 case LFUN_INSET_SETTINGS: {
526 Inset::Code code = cur.inset().lyxCode();
528 case Inset::TABULAR_CODE:
529 enable = cmd.argument() == "tabular";
531 case Inset::ERT_CODE:
532 enable = cmd.argument() == "ert";
534 case Inset::FLOAT_CODE:
535 enable = cmd.argument() == "float";
537 case Inset::WRAP_CODE:
538 enable = cmd.argument() == "wrap";
540 case Inset::NOTE_CODE:
541 enable = cmd.argument() == "note";
543 case Inset::BRANCH_CODE:
544 enable = cmd.argument() == "branch";
546 case Inset::BOX_CODE:
547 enable = cmd.argument() == "box";
549 case Inset::LISTINGS_CODE:
550 enable = cmd.argument() == "listings";
558 case LFUN_INSET_APPLY: {
559 string const name = cmd.getArg(0);
560 Inset * inset = lyx_view_->getDialogs().getOpenInset(name);
562 FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
564 if (!inset->getStatus(cur, fr, fs)) {
565 // Every inset is supposed to handle this
570 FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
571 flag |= getStatus(fr);
573 enable = flag.enabled();
577 case LFUN_DIALOG_TOGGLE:
578 flag.setOnOff(lyx_view_->getDialogs().visible(cmd.getArg(0)));
579 // fall through to set "enable"
580 case LFUN_DIALOG_SHOW: {
581 string const name = cmd.getArg(0);
583 enable = name == "aboutlyx"
584 || name == "file" //FIXME: should be removed.
586 || name == "texinfo";
587 else if (name == "print")
588 enable = Exporter::isExportable(*buf, "dvi")
589 && lyxrc.print_command != "none";
590 else if (name == "character")
591 enable = cur.inset().lyxCode() != Inset::ERT_CODE &&
592 cur.inset().lyxCode() != Inset::LISTINGS_CODE;
593 else if (name == "latexlog")
594 enable = isFileReadable(FileName(buf->getLogName().second));
595 else if (name == "spellchecker")
596 #if defined (USE_ASPELL) || defined (USE_ISPELL) || defined (USE_PSPELL)
597 enable = !buf->isReadonly();
601 else if (name == "vclog")
602 enable = buf->lyxvc().inUse();
606 case LFUN_DIALOG_SHOW_NEW_INSET:
607 enable = cur.inset().lyxCode() != Inset::ERT_CODE &&
608 cur.inset().lyxCode() != Inset::LISTINGS_CODE;
609 if (cur.inset().lyxCode() == Inset::CAPTION_CODE) {
611 if (cur.inset().getStatus(cur, cmd, flag))
616 case LFUN_DIALOG_UPDATE: {
617 string const name = cmd.getArg(0);
619 enable = name == "prefs";
623 case LFUN_CITATION_INSERT: {
624 FuncRequest fr(LFUN_INSET_INSERT, "citation");
625 enable = getStatus(fr).enabled();
629 case LFUN_BUFFER_WRITE: {
630 enable = lyx_view_->buffer()->isUnnamed()
631 || !lyx_view_->buffer()->isClean();
636 case LFUN_BUFFER_WRITE_ALL: {
637 // We enable the command only if there are some modified buffers
638 Buffer * first = theBufferList().first();
639 bool modified = false;
643 // We cannot use a for loop as the buffer list is a cycle.
649 b = theBufferList().next(b);
650 } while (b != first);
658 case LFUN_BOOKMARK_GOTO: {
659 const unsigned int num = convert<unsigned int>(to_utf8(cmd.argument()));
660 enable = LyX::ref().session().bookmarks().isValid(num);
664 case LFUN_BOOKMARK_CLEAR:
665 enable = LyX::ref().session().bookmarks().size() > 0;
668 case LFUN_TOOLBAR_TOGGLE: {
669 bool const current = lyx_view_->isToolbarVisible(cmd.getArg(0));
670 flag.setOnOff(current);
673 case LFUN_WINDOW_CLOSE: {
674 enable = (theApp()->gui().viewIds().size() > 1);
678 // this one is difficult to get right. As a half-baked
679 // solution, we consider only the first action of the sequence
680 case LFUN_COMMAND_SEQUENCE: {
681 // argument contains ';'-terminated commands
682 string const firstcmd = token(to_utf8(cmd.argument()), ';', 0);
683 FuncRequest func(lyxaction.lookupFunc(firstcmd));
684 func.origin = cmd.origin;
685 flag = getStatus(func);
688 case LFUN_BUFFER_NEW:
689 case LFUN_BUFFER_NEW_TEMPLATE:
690 case LFUN_WORD_FIND_FORWARD:
691 case LFUN_WORD_FIND_BACKWARD:
692 case LFUN_COMMAND_PREFIX:
693 case LFUN_COMMAND_EXECUTE:
695 case LFUN_META_PREFIX:
696 case LFUN_BUFFER_CLOSE:
697 case LFUN_BUFFER_WRITE_AS:
698 case LFUN_BUFFER_UPDATE:
699 case LFUN_BUFFER_VIEW:
700 case LFUN_BUFFER_IMPORT:
701 case LFUN_BUFFER_AUTO_SAVE:
702 case LFUN_RECONFIGURE:
706 case LFUN_DROP_LAYOUTS_CHOICE:
708 case LFUN_SERVER_GET_NAME:
709 case LFUN_SERVER_NOTIFY:
710 case LFUN_SERVER_GOTO_FILE_ROW:
711 case LFUN_DIALOG_HIDE:
712 case LFUN_DIALOG_DISCONNECT_INSET:
713 case LFUN_BUFFER_CHILD_OPEN:
714 case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
715 case LFUN_KEYMAP_OFF:
716 case LFUN_KEYMAP_PRIMARY:
717 case LFUN_KEYMAP_SECONDARY:
718 case LFUN_KEYMAP_TOGGLE:
720 case LFUN_BUFFER_EXPORT_CUSTOM:
721 case LFUN_BUFFER_PRINT:
722 case LFUN_PREFERENCES_SAVE:
723 case LFUN_SCREEN_FONT_UPDATE:
726 case LFUN_EXTERNAL_EDIT:
727 case LFUN_GRAPHICS_EDIT:
728 case LFUN_ALL_INSETS_TOGGLE:
729 case LFUN_BUFFER_LANGUAGE:
730 case LFUN_TEXTCLASS_APPLY:
731 case LFUN_TEXTCLASS_LOAD:
732 case LFUN_BUFFER_SAVE_AS_DEFAULT:
733 case LFUN_BUFFER_PARAMS_APPLY:
734 case LFUN_LYXRC_APPLY:
735 case LFUN_BUFFER_NEXT:
736 case LFUN_BUFFER_PREVIOUS:
737 case LFUN_WINDOW_NEW:
739 // these are handled in our dispatch()
743 if (!getLocalStatus(cur, cmd, flag))
744 flag = view()->getStatus(cmd);
750 // Can we use a readonly buffer?
751 if (buf && buf->isReadonly()
752 && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
753 && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
754 flag.message(from_utf8(N_("Document is read-only")));
758 // Are we in a DELETED change-tracking region?
759 if (buf && lookupChangeType(cur, true) == Change::DELETED
760 && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
761 && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
762 flag.message(from_utf8(N_("This portion of the document is deleted.")));
766 // the default error message if we disable the command
767 if (!flag.enabled() && flag.message().empty())
768 flag.message(from_utf8(N_("Command disabled")));
774 bool LyXFunc::ensureBufferClean(BufferView * bv)
776 Buffer & buf = bv->buffer();
780 docstring const file = makeDisplayPath(buf.fileName(), 30);
781 docstring text = bformat(_("The document %1$s has unsaved "
782 "changes.\n\nDo you want to save "
783 "the document?"), file);
784 int const ret = Alert::prompt(_("Save changed document?"),
785 text, 0, 1, _("&Save"),
789 dispatch(FuncRequest(LFUN_BUFFER_WRITE));
791 return buf.isClean();
797 void showPrintError(string const & name)
799 docstring str = bformat(_("Could not print the document %1$s.\n"
800 "Check that your printer is set up correctly."),
801 makeDisplayPath(name, 50));
802 Alert::error(_("Print document failed"), str);
806 void loadTextclass(string const & name)
808 std::pair<bool, textclass_type> const tc_pair =
809 textclasslist.numberOfClass(name);
811 if (!tc_pair.first) {
812 lyxerr << "Document class \"" << name
813 << "\" does not exist."
818 textclass_type const tc = tc_pair.second;
820 if (!textclasslist[tc].load()) {
821 docstring s = bformat(_("The document could not be converted\n"
822 "into the document class %1$s."),
823 from_utf8(textclasslist[tc].name()));
824 Alert::error(_("Could not change class"), s);
829 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new);
834 void LyXFunc::dispatch(FuncRequest const & cmd)
836 string const argument = to_utf8(cmd.argument());
837 kb_action const action = cmd.action;
839 LYXERR(Debug::ACTION) << endl << "LyXFunc::dispatch: cmd: " << cmd << endl;
840 //lyxerr << "LyXFunc::dispatch: cmd: " << cmd << endl;
842 // we have not done anything wrong yet.
844 dispatch_buffer.erase();
846 // redraw the screen at the end (first of the two drawing steps).
847 //This is done unless explicitely requested otherwise
848 Update::flags updateFlags = Update::FitCursor;
850 FuncStatus const flag = getStatus(cmd);
851 if (!flag.enabled()) {
852 // We cannot use this function here
853 LYXERR(Debug::ACTION) << "LyXFunc::dispatch: "
854 << lyxaction.getActionName(action)
855 << " [" << action << "] is disabled at this location"
857 setErrorMessage(flag.message());
861 case LFUN_WORD_FIND_FORWARD:
862 case LFUN_WORD_FIND_BACKWARD: {
863 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
864 static docstring last_search;
865 docstring searched_string;
867 if (!cmd.argument().empty()) {
868 last_search = cmd.argument();
869 searched_string = cmd.argument();
871 searched_string = last_search;
874 if (searched_string.empty())
877 bool const fw = action == LFUN_WORD_FIND_FORWARD;
878 docstring const data =
879 find2string(searched_string, true, false, fw);
880 find(view(), FuncRequest(LFUN_WORD_FIND, data));
884 case LFUN_COMMAND_PREFIX:
885 BOOST_ASSERT(lyx_view_);
886 lyx_view_->message(keyseq->printOptions(true));
889 case LFUN_COMMAND_EXECUTE:
890 BOOST_ASSERT(lyx_view_);
891 lyx_view_->showMiniBuffer(true);
895 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
897 meta_fake_bit = key_modifier::none;
898 if (lyx_view_->buffer())
899 // cancel any selection
900 dispatch(FuncRequest(LFUN_MARK_OFF));
901 setMessage(from_ascii(N_("Cancel")));
904 case LFUN_META_PREFIX:
905 meta_fake_bit = key_modifier::alt;
906 setMessage(keyseq->print(true));
909 case LFUN_BUFFER_TOGGLE_READ_ONLY:
910 BOOST_ASSERT(lyx_view_ && lyx_view_->view() && lyx_view_->buffer());
911 if (lyx_view_->buffer()->lyxvc().inUse())
912 lyx_view_->buffer()->lyxvc().toggleReadOnly();
914 lyx_view_->buffer()->setReadonly(
915 !lyx_view_->buffer()->isReadonly());
918 // --- Menus -----------------------------------------------
919 case LFUN_BUFFER_NEW:
920 menuNew(argument, false);
921 updateFlags = Update::None;
924 case LFUN_BUFFER_NEW_TEMPLATE:
925 menuNew(argument, true);
926 updateFlags = Update::None;
929 case LFUN_BUFFER_CLOSE:
931 updateFlags = Update::None;
934 case LFUN_BUFFER_WRITE:
935 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
936 if (!lyx_view_->buffer()->isUnnamed()) {
937 docstring const str = bformat(_("Saving document %1$s..."),
938 makeDisplayPath(lyx_view_->buffer()->fileName()));
939 lyx_view_->message(str);
940 menuWrite(lyx_view_->buffer());
941 lyx_view_->message(str + _(" done."));
943 writeAs(lyx_view_->buffer());
945 updateFlags = Update::None;
948 case LFUN_BUFFER_WRITE_AS:
949 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
950 writeAs(lyx_view_->buffer(), argument);
951 updateFlags = Update::None;
954 case LFUN_BUFFER_WRITE_ALL: {
955 Buffer * first = theBufferList().first();
958 lyx_view_->message(_("Saving all documents..."));
960 // We cannot use a for loop as the buffer list cycles.
963 if (!b->isUnnamed()) {
965 lyxerr[Debug::ACTION] << "Saved " << b->fileName() << endl;
969 b = theBufferList().next(b);
970 } while (b != first);
971 lyx_view_->message(_("All documents saved."));
974 updateFlags = Update::None;
978 case LFUN_BUFFER_RELOAD: {
979 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
980 docstring const file = makeDisplayPath(lyx_view_->buffer()->fileName(), 20);
981 docstring text = bformat(_("Any changes will be lost. Are you sure "
982 "you want to revert to the saved version of the document %1$s?"), file);
983 int const ret = Alert::prompt(_("Revert to saved document?"),
984 text, 1, 1, _("&Revert"), _("&Cancel"));
991 case LFUN_BUFFER_UPDATE:
992 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
993 Exporter::Export(lyx_view_->buffer(), argument, true);
996 case LFUN_BUFFER_VIEW:
997 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
998 Exporter::preview(lyx_view_->buffer(), argument);
1001 case LFUN_BUILD_PROGRAM:
1002 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1003 Exporter::Export(lyx_view_->buffer(), "program", true);
1006 case LFUN_BUFFER_CHKTEX:
1007 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1008 lyx_view_->buffer()->runChktex();
1011 case LFUN_BUFFER_EXPORT:
1012 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1013 if (argument == "custom")
1014 lyx_view_->getDialogs().show("sendto");
1016 Exporter::Export(lyx_view_->buffer(), argument, false);
1020 case LFUN_BUFFER_EXPORT_CUSTOM: {
1021 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1023 string command = split(argument, format_name, ' ');
1024 Format const * format = formats.getFormat(format_name);
1026 lyxerr << "Format \"" << format_name
1027 << "\" not recognized!"
1032 Buffer * buffer = lyx_view_->buffer();
1034 // The name of the file created by the conversion process
1037 // Output to filename
1038 if (format->name() == "lyx") {
1039 string const latexname =
1040 buffer->getLatexName(false);
1041 filename = changeExtension(latexname,
1042 format->extension());
1043 filename = addName(buffer->temppath(), filename);
1045 if (!buffer->writeFile(FileName(filename)))
1049 Exporter::Export(buffer, format_name, true, filename);
1052 // Substitute $$FName for filename
1053 if (!contains(command, "$$FName"))
1054 command = "( " + command + " ) < $$FName";
1055 command = subst(command, "$$FName", filename);
1057 // Execute the command in the background
1059 call.startscript(Systemcall::DontWait, command);
1063 case LFUN_BUFFER_PRINT: {
1064 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1065 // FIXME: cmd.getArg() might fail if one of the arguments
1066 // contains double quotes
1067 string target = cmd.getArg(0);
1068 string target_name = cmd.getArg(1);
1069 string command = cmd.getArg(2);
1072 || target_name.empty()
1073 || command.empty()) {
1074 lyxerr << "Unable to parse \""
1075 << argument << '"' << endl;
1078 if (target != "printer" && target != "file") {
1079 lyxerr << "Unrecognized target \""
1080 << target << '"' << endl;
1084 Buffer * buffer = lyx_view_->buffer();
1086 if (!Exporter::Export(buffer, "dvi", true)) {
1087 showPrintError(buffer->fileName());
1091 // Push directory path.
1092 string const path(buffer->temppath());
1093 // Prevent the compiler from optimizing away p
1095 support::Path p(pp);
1097 // there are three cases here:
1098 // 1. we print to a file
1099 // 2. we print directly to a printer
1100 // 3. we print using a spool command (print to file first)
1103 string const dviname =
1104 changeExtension(buffer->getLatexName(true),
1107 if (target == "printer") {
1108 if (!lyxrc.print_spool_command.empty()) {
1109 // case 3: print using a spool
1110 string const psname =
1111 changeExtension(dviname,".ps");
1112 command += ' ' + lyxrc.print_to_file
1115 + quoteName(dviname);
1118 lyxrc.print_spool_command + ' ';
1119 if (target_name != "default") {
1120 command2 += lyxrc.print_spool_printerprefix
1124 command2 += quoteName(psname);
1126 // If successful, then spool command
1127 res = one.startscript(
1132 res = one.startscript(
1133 Systemcall::DontWait,
1136 // case 2: print directly to a printer
1137 if (target_name != "default")
1138 command += ' ' + lyxrc.print_to_printer + target_name + ' ';
1139 res = one.startscript(
1140 Systemcall::DontWait,
1141 command + quoteName(dviname));
1145 // case 1: print to a file
1146 FileName const filename(makeAbsPath(target_name,
1147 lyx_view_->buffer()->filePath()));
1148 FileName const dvifile(makeAbsPath(dviname, path));
1149 if (fs::exists(filename.toFilesystemEncoding())) {
1150 docstring text = bformat(
1151 _("The file %1$s already exists.\n\n"
1152 "Do you want to overwrite that file?"),
1153 makeDisplayPath(filename.absFilename()));
1154 if (Alert::prompt(_("Overwrite file?"),
1155 text, 0, 1, _("&Overwrite"), _("&Cancel")) != 0)
1158 command += ' ' + lyxrc.print_to_file
1159 + quoteName(filename.toFilesystemEncoding())
1161 + quoteName(dvifile.toFilesystemEncoding());
1162 res = one.startscript(Systemcall::DontWait,
1167 showPrintError(buffer->fileName());
1171 case LFUN_BUFFER_IMPORT:
1176 // quitting is triggered by the gui code
1177 // (leaving the event loop).
1178 lyx_view_->message(from_utf8(N_("Exiting.")));
1179 if (theBufferList().quitWriteAll())
1180 theApp()->gui().closeAllViews();
1183 case LFUN_BUFFER_AUTO_SAVE:
1187 case LFUN_RECONFIGURE:
1188 BOOST_ASSERT(lyx_view_);
1189 reconfigure(*lyx_view_);
1192 case LFUN_HELP_OPEN: {
1193 BOOST_ASSERT(lyx_view_);
1194 string const arg = argument;
1196 setErrorMessage(from_ascii(N_("Missing argument")));
1199 FileName const fname = i18nLibFileSearch("doc", arg, "lyx");
1200 if (fname.empty()) {
1201 lyxerr << "LyX: unable to find documentation file `"
1202 << arg << "'. Bad installation?" << endl;
1205 lyx_view_->message(bformat(_("Opening help file %1$s..."),
1206 makeDisplayPath(fname.absFilename())));
1207 Buffer * buf = lyx_view_->loadLyXFile(fname, false);
1210 lyx_view_->setBuffer(buf);
1211 lyx_view_->showErrorList("Parse");
1213 updateFlags = Update::None;
1217 // --- version control -------------------------------
1218 case LFUN_VC_REGISTER:
1219 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1220 if (!ensureBufferClean(view()))
1222 if (!lyx_view_->buffer()->lyxvc().inUse()) {
1223 lyx_view_->buffer()->lyxvc().registrer();
1226 updateFlags = Update::Force;
1229 case LFUN_VC_CHECK_IN:
1230 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1231 if (!ensureBufferClean(view()))
1233 if (lyx_view_->buffer()->lyxvc().inUse()
1234 && !lyx_view_->buffer()->isReadonly()) {
1235 lyx_view_->buffer()->lyxvc().checkIn();
1240 case LFUN_VC_CHECK_OUT:
1241 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1242 if (!ensureBufferClean(view()))
1244 if (lyx_view_->buffer()->lyxvc().inUse()
1245 && lyx_view_->buffer()->isReadonly()) {
1246 lyx_view_->buffer()->lyxvc().checkOut();
1251 case LFUN_VC_REVERT:
1252 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1253 lyx_view_->buffer()->lyxvc().revert();
1257 case LFUN_VC_UNDO_LAST:
1258 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1259 lyx_view_->buffer()->lyxvc().undoLast();
1263 // --- buffers ----------------------------------------
1264 case LFUN_BUFFER_SWITCH:
1265 BOOST_ASSERT(lyx_view_);
1266 lyx_view_->setBuffer(theBufferList().getBuffer(argument));
1267 updateFlags = Update::None;
1270 case LFUN_BUFFER_NEXT:
1271 BOOST_ASSERT(lyx_view_);
1272 lyx_view_->setBuffer(theBufferList().next(lyx_view_->buffer()));
1273 updateFlags = Update::None;
1276 case LFUN_BUFFER_PREVIOUS:
1277 BOOST_ASSERT(lyx_view_);
1278 lyx_view_->setBuffer(theBufferList().previous(lyx_view_->buffer()));
1279 updateFlags = Update::None;
1283 BOOST_ASSERT(lyx_view_);
1284 newFile(*lyx_view_, argument);
1285 updateFlags = Update::None;
1288 case LFUN_FILE_OPEN:
1289 BOOST_ASSERT(lyx_view_);
1291 updateFlags = Update::None;
1294 case LFUN_DROP_LAYOUTS_CHOICE:
1295 BOOST_ASSERT(lyx_view_);
1296 lyx_view_->openLayoutList();
1299 case LFUN_MENU_OPEN:
1300 BOOST_ASSERT(lyx_view_);
1301 lyx_view_->getMenubar().openByName(from_utf8(argument));
1304 // --- lyxserver commands ----------------------------
1305 case LFUN_SERVER_GET_NAME:
1306 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1307 setMessage(from_utf8(lyx_view_->buffer()->fileName()));
1308 LYXERR(Debug::INFO) << "FNAME["
1309 << lyx_view_->buffer()->fileName()
1313 case LFUN_SERVER_NOTIFY:
1314 dispatch_buffer = keyseq->print(false);
1315 theServer().notifyClient(to_utf8(dispatch_buffer));
1318 case LFUN_SERVER_GOTO_FILE_ROW: {
1319 BOOST_ASSERT(lyx_view_);
1322 istringstream is(argument);
1323 is >> file_name >> row;
1325 bool loaded = false;
1326 if (prefixIs(file_name, package().temp_dir().absFilename()))
1327 // Needed by inverse dvi search. If it is a file
1328 // in tmpdir, call the apropriated function
1329 buf = theBufferList().getBufferFromTmp(file_name);
1331 // Must replace extension of the file to be .lyx
1332 // and get full path
1333 FileName const s = fileSearch(string(), changeExtension(file_name, ".lyx"), "lyx");
1334 // Either change buffer or load the file
1335 if (theBufferList().exists(s.absFilename()))
1336 buf = theBufferList().getBuffer(s.absFilename());
1338 buf = lyx_view_->loadLyXFile(s);
1344 updateFlags = Update::None;
1349 lyx_view_->setBuffer(buf);
1350 view()->setCursorFromRow(row);
1352 lyx_view_->showErrorList("Parse");
1353 updateFlags = Update::FitCursor;
1357 case LFUN_DIALOG_SHOW: {
1358 BOOST_ASSERT(lyx_view_);
1359 string const name = cmd.getArg(0);
1360 string data = trim(to_utf8(cmd.argument()).substr(name.size()));
1362 if (name == "character") {
1363 data = freefont2string();
1365 lyx_view_->getDialogs().show("character", data);
1366 } else if (name == "latexlog") {
1367 pair<Buffer::LogType, string> const logfile =
1368 lyx_view_->buffer()->getLogName();
1369 switch (logfile.first) {
1370 case Buffer::latexlog:
1373 case Buffer::buildlog:
1377 data += Lexer::quoteString(logfile.second);
1378 lyx_view_->getDialogs().show("log", data);
1379 } else if (name == "vclog") {
1380 string const data = "vc " +
1381 Lexer::quoteString(lyx_view_->buffer()->lyxvc().getLogFile());
1382 lyx_view_->getDialogs().show("log", data);
1384 lyx_view_->getDialogs().show(name, data);
1388 case LFUN_DIALOG_SHOW_NEW_INSET: {
1389 BOOST_ASSERT(lyx_view_);
1390 string const name = cmd.getArg(0);
1391 string data = trim(to_utf8(cmd.argument()).substr(name.size()));
1392 if (name == "bibitem" ||
1396 name == "nomenclature" ||
1400 InsetCommandParams p(name);
1401 data = InsetCommandMailer::params2string(name, p);
1402 } else if (name == "include") {
1403 // data is the include type: one of "include",
1404 // "input", "verbatiminput" or "verbatiminput*"
1406 // default type is requested
1408 InsetCommandParams p(data);
1409 data = InsetIncludeMailer::params2string(p);
1410 } else if (name == "box") {
1411 // \c data == "Boxed" || "Frameless" etc
1412 InsetBoxParams p(data);
1413 data = InsetBoxMailer::params2string(p);
1414 } else if (name == "branch") {
1415 InsetBranchParams p;
1416 data = InsetBranchMailer::params2string(p);
1417 } else if (name == "citation") {
1418 InsetCommandParams p("cite");
1419 data = InsetCommandMailer::params2string(name, p);
1420 } else if (name == "ert") {
1421 data = InsetERTMailer::params2string(InsetCollapsable::Open);
1422 } else if (name == "external") {
1423 InsetExternalParams p;
1424 Buffer const & buffer = *lyx_view_->buffer();
1425 data = InsetExternalMailer::params2string(p, buffer);
1426 } else if (name == "float") {
1428 data = InsetFloatMailer::params2string(p);
1429 } else if (name == "listings") {
1430 InsetListingsParams p;
1431 data = InsetListingsMailer::params2string(p);
1432 } else if (name == "graphics") {
1433 InsetGraphicsParams p;
1434 Buffer const & buffer = *lyx_view_->buffer();
1435 data = InsetGraphicsMailer::params2string(p, buffer);
1436 } else if (name == "note") {
1438 data = InsetNoteMailer::params2string(p);
1439 } else if (name == "vspace") {
1441 data = InsetVSpaceMailer::params2string(space);
1442 } else if (name == "wrap") {
1444 data = InsetWrapMailer::params2string(p);
1446 lyx_view_->getDialogs().show(name, data, 0);
1450 case LFUN_DIALOG_UPDATE: {
1451 BOOST_ASSERT(lyx_view_);
1452 string const & name = argument;
1453 // Can only update a dialog connected to an existing inset
1454 Inset * inset = lyx_view_->getDialogs().getOpenInset(name);
1456 FuncRequest fr(LFUN_INSET_DIALOG_UPDATE, cmd.argument());
1457 inset->dispatch(view()->cursor(), fr);
1458 } else if (name == "paragraph") {
1459 dispatch(FuncRequest(LFUN_PARAGRAPH_UPDATE));
1460 } else if (name == "prefs") {
1461 lyx_view_->getDialogs().update(name, string());
1466 case LFUN_DIALOG_HIDE:
1467 LyX::cref().hideDialogs(argument, 0);
1470 case LFUN_DIALOG_TOGGLE: {
1471 BOOST_ASSERT(lyx_view_);
1472 if (lyx_view_->getDialogs().visible(cmd.getArg(0)))
1473 dispatch(FuncRequest(LFUN_DIALOG_HIDE, argument));
1475 dispatch(FuncRequest(LFUN_DIALOG_SHOW, argument));
1479 case LFUN_DIALOG_DISCONNECT_INSET:
1480 BOOST_ASSERT(lyx_view_);
1481 lyx_view_->getDialogs().disconnect(argument);
1485 case LFUN_CITATION_INSERT: {
1486 BOOST_ASSERT(lyx_view_);
1487 if (!argument.empty()) {
1488 // we can have one optional argument, delimited by '|'
1489 // citation-insert <key>|<text_before>
1490 // this should be enhanced to also support text_after
1491 // and citation style
1492 string arg = argument;
1494 if (contains(argument, "|")) {
1495 arg = token(argument, '|', 0);
1496 opt1 = token(argument, '|', 1);
1498 InsetCommandParams icp("cite");
1499 icp["key"] = from_utf8(arg);
1501 icp["before"] = from_utf8(opt1);
1502 string icstr = InsetCommandMailer::params2string("citation", icp);
1503 FuncRequest fr(LFUN_INSET_INSERT, icstr);
1506 dispatch(FuncRequest(LFUN_DIALOG_SHOW_NEW_INSET, "citation"));
1510 case LFUN_BUFFER_CHILD_OPEN: {
1511 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1512 Buffer * parent = lyx_view_->buffer();
1513 FileName filename = makeAbsPath(argument, parent->filePath());
1514 view()->saveBookmark(false);
1516 bool parsed = false;
1517 if (theBufferList().exists(filename.absFilename())) {
1518 child = theBufferList().getBuffer(filename.absFilename());
1520 setMessage(bformat(_("Opening child document %1$s..."),
1521 makeDisplayPath(filename.absFilename())));
1522 child = lyx_view_->loadLyXFile(filename, true);
1526 // Set the parent name of the child document.
1527 // This makes insertion of citations and references in the child work,
1528 // when the target is in the parent or another child document.
1529 child->setParentName(parent->fileName());
1530 updateLabels(*child->getMasterBuffer());
1531 lyx_view_->setBuffer(child);
1533 lyx_view_->showErrorList("Parse");
1536 // If a screen update is required (in case where auto_open is false),
1537 // setBuffer() would have taken care of it already. Otherwise we shall
1538 // reset the update flag because it can cause a circular problem.
1540 updateFlags = Update::None;
1544 case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
1545 BOOST_ASSERT(lyx_view_);
1546 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
1549 case LFUN_KEYMAP_OFF:
1550 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1551 lyx_view_->view()->getIntl().keyMapOn(false);
1554 case LFUN_KEYMAP_PRIMARY:
1555 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1556 lyx_view_->view()->getIntl().keyMapPrim();
1559 case LFUN_KEYMAP_SECONDARY:
1560 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1561 lyx_view_->view()->getIntl().keyMapSec();
1564 case LFUN_KEYMAP_TOGGLE:
1565 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1566 lyx_view_->view()->getIntl().toggleKeyMap();
1572 string rest = split(argument, countstr, ' ');
1573 istringstream is(countstr);
1576 lyxerr << "repeat: count: " << count << " cmd: " << rest << endl;
1577 for (int i = 0; i < count; ++i)
1578 dispatch(lyxaction.lookupFunc(rest));
1582 case LFUN_COMMAND_SEQUENCE: {
1583 // argument contains ';'-terminated commands
1584 string arg = argument;
1585 while (!arg.empty()) {
1587 arg = split(arg, first, ';');
1588 FuncRequest func(lyxaction.lookupFunc(first));
1589 func.origin = cmd.origin;
1595 case LFUN_PREFERENCES_SAVE: {
1596 lyxrc.write(makeAbsPath("preferences",
1597 package().user_support().absFilename()),
1602 case LFUN_SCREEN_FONT_UPDATE:
1603 BOOST_ASSERT(lyx_view_);
1604 // handle the screen font changes.
1605 theFontLoader().update();
1606 /// FIXME: only the current view will be updated. the Gui
1607 /// class is able to furnish the list of views.
1608 updateFlags = Update::Force;
1611 case LFUN_SET_COLOR: {
1613 string const x11_name = split(argument, lyx_name, ' ');
1614 if (lyx_name.empty() || x11_name.empty()) {
1615 setErrorMessage(from_ascii(N_(
1616 "Syntax: set-color <lyx_name>"
1621 bool const graphicsbg_changed =
1622 (lyx_name == lcolor.getLyXName(Color::graphicsbg) &&
1623 x11_name != lcolor.getX11Name(Color::graphicsbg));
1625 if (!lcolor.setColor(lyx_name, x11_name)) {
1627 bformat(_("Set-color \"%1$s\" failed "
1628 "- color is undefined or "
1629 "may not be redefined"),
1630 from_utf8(lyx_name)));
1634 theApp()->updateColor(lcolor.getFromLyXName(lyx_name));
1636 if (graphicsbg_changed) {
1637 // FIXME: The graphics cache no longer has a changeDisplay method.
1639 graphics::GCache::get().changeDisplay(true);
1646 BOOST_ASSERT(lyx_view_);
1647 lyx_view_->message(from_utf8(argument));
1650 case LFUN_EXTERNAL_EDIT: {
1651 BOOST_ASSERT(lyx_view_);
1652 FuncRequest fr(action, argument);
1653 InsetExternal().dispatch(view()->cursor(), fr);
1657 case LFUN_GRAPHICS_EDIT: {
1658 FuncRequest fr(action, argument);
1659 InsetGraphics().dispatch(view()->cursor(), fr);
1663 case LFUN_INSET_APPLY: {
1664 BOOST_ASSERT(lyx_view_);
1665 string const name = cmd.getArg(0);
1666 Inset * inset = lyx_view_->getDialogs().getOpenInset(name);
1668 FuncRequest fr(LFUN_INSET_MODIFY, argument);
1669 inset->dispatch(view()->cursor(), fr);
1671 FuncRequest fr(LFUN_INSET_INSERT, argument);
1674 // ideally, the update flag should be set by the insets,
1675 // but this is not possible currently
1676 updateFlags = Update::Force | Update::FitCursor;
1680 case LFUN_ALL_INSETS_TOGGLE: {
1681 BOOST_ASSERT(lyx_view_);
1683 string const name = split(argument, action, ' ');
1684 Inset::Code const inset_code =
1685 Inset::translate(name);
1687 Cursor & cur = view()->cursor();
1688 FuncRequest fr(LFUN_INSET_TOGGLE, action);
1690 Inset & inset = lyx_view_->buffer()->inset();
1691 InsetIterator it = inset_iterator_begin(inset);
1692 InsetIterator const end = inset_iterator_end(inset);
1693 for (; it != end; ++it) {
1694 if (!it->asInsetMath()
1695 && (inset_code == Inset::NO_CODE
1696 || inset_code == it->lyxCode())) {
1697 Cursor tmpcur = cur;
1698 tmpcur.pushLeft(*it);
1699 it->dispatch(tmpcur, fr);
1702 updateFlags = Update::Force | Update::FitCursor;
1706 case LFUN_BUFFER_LANGUAGE: {
1707 BOOST_ASSERT(lyx_view_);
1708 Buffer & buffer = *lyx_view_->buffer();
1709 Language const * oldL = buffer.params().language;
1710 Language const * newL = languages.getLanguage(argument);
1711 if (!newL || oldL == newL)
1714 if (oldL->rightToLeft() == newL->rightToLeft()
1715 && !buffer.isMultiLingual())
1716 buffer.changeLanguage(oldL, newL);
1720 case LFUN_BUFFER_SAVE_AS_DEFAULT: {
1721 string const fname =
1722 addName(addPath(package().user_support().absFilename(), "templates/"),
1724 Buffer defaults(fname);
1726 istringstream ss(argument);
1729 int const unknown_tokens = defaults.readHeader(lex);
1731 if (unknown_tokens != 0) {
1732 lyxerr << "Warning in LFUN_BUFFER_SAVE_AS_DEFAULT!\n"
1733 << unknown_tokens << " unknown token"
1734 << (unknown_tokens == 1 ? "" : "s")
1738 if (defaults.writeFile(FileName(defaults.fileName())))
1739 setMessage(bformat(_("Document defaults saved in %1$s"),
1740 makeDisplayPath(fname)));
1742 setErrorMessage(from_ascii(N_("Unable to save document defaults")));
1746 case LFUN_BUFFER_PARAMS_APPLY: {
1747 BOOST_ASSERT(lyx_view_);
1748 biblio::CiteEngine const engine =
1749 lyx_view_->buffer()->params().getEngine();
1751 istringstream ss(argument);
1754 int const unknown_tokens =
1755 lyx_view_->buffer()->readHeader(lex);
1757 if (unknown_tokens != 0) {
1758 lyxerr << "Warning in LFUN_BUFFER_PARAMS_APPLY!\n"
1759 << unknown_tokens << " unknown token"
1760 << (unknown_tokens == 1 ? "" : "s")
1763 if (engine == lyx_view_->buffer()->params().getEngine())
1766 Cursor & cur = view()->cursor();
1767 FuncRequest fr(LFUN_INSET_REFRESH);
1769 Inset & inset = lyx_view_->buffer()->inset();
1770 InsetIterator it = inset_iterator_begin(inset);
1771 InsetIterator const end = inset_iterator_end(inset);
1772 for (; it != end; ++it)
1773 if (it->lyxCode() == Inset::CITE_CODE)
1774 it->dispatch(cur, fr);
1778 case LFUN_TEXTCLASS_APPLY: {
1779 BOOST_ASSERT(lyx_view_);
1780 Buffer * buffer = lyx_view_->buffer();
1782 textclass_type const old_class =
1783 buffer->params().textclass;
1785 loadTextclass(argument);
1787 std::pair<bool, textclass_type> const tc_pair =
1788 textclasslist.numberOfClass(argument);
1793 textclass_type const new_class = tc_pair.second;
1794 if (old_class == new_class)
1798 lyx_view_->message(_("Converting document to new document class..."));
1799 recordUndoFullDocument(view());
1800 buffer->params().textclass = new_class;
1801 StableDocIterator backcur(view()->cursor());
1802 ErrorList & el = buffer->errorList("Class Switch");
1803 cap::switchBetweenClasses(
1804 old_class, new_class,
1805 static_cast<InsetText &>(buffer->inset()), el);
1807 view()->setCursor(backcur.asDocIterator(&(buffer->inset())));
1809 buffer->errors("Class Switch");
1810 updateLabels(*buffer);
1811 updateFlags = Update::Force | Update::FitCursor;
1815 case LFUN_TEXTCLASS_LOAD:
1816 loadTextclass(argument);
1819 case LFUN_LYXRC_APPLY: {
1820 LyXRC const lyxrc_orig = lyxrc;
1822 istringstream ss(argument);
1823 bool const success = lyxrc.read(ss) == 0;
1826 lyxerr << "Warning in LFUN_LYXRC_APPLY!\n"
1827 << "Unable to read lyxrc data"
1832 actOnUpdatedPrefs(lyxrc_orig, lyxrc);
1834 /// We force the redraw in any case because there might be
1835 /// some screen font changes.
1836 /// FIXME: only the current view will be updated. the Gui
1837 /// class is able to furnish the list of views.
1838 updateFlags = Update::Force;
1842 case LFUN_WINDOW_NEW:
1843 LyX::ref().newLyXView();
1846 case LFUN_WINDOW_CLOSE:
1847 BOOST_ASSERT(lyx_view_);
1848 BOOST_ASSERT(theApp());
1849 // update bookmark pit of the current buffer before window close
1850 for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
1851 gotoBookmark(i+1, false, false);
1852 // ask the user for saving changes or cancel quit
1853 if (!theBufferList().quitWriteAll())
1858 case LFUN_BOOKMARK_GOTO:
1859 // go to bookmark, open unopened file and switch to buffer if necessary
1860 gotoBookmark(convert<unsigned int>(to_utf8(cmd.argument())), true, true);
1863 case LFUN_BOOKMARK_CLEAR:
1864 LyX::ref().session().bookmarks().clear();
1867 case LFUN_TOOLBAR_TOGGLE: {
1868 BOOST_ASSERT(lyx_view_);
1869 string const name = cmd.getArg(0);
1870 bool const allowauto = cmd.getArg(1) == "allowauto";
1871 lyx_view_->toggleToolbarState(name, allowauto);
1872 ToolbarInfo * tbi = lyx_view_->getToolbarInfo(name);
1874 setMessage(bformat(_("Unknown toolbar \"%1$s\""),
1879 if (tbi->flags & ToolbarInfo::ON)
1881 else if (tbi->flags & ToolbarInfo::OFF)
1883 else if (tbi->flags & ToolbarInfo::AUTO)
1886 setMessage(bformat(_("Toolbar \"%1$s\" state set to %2$s"),
1887 _(tbi->gui_name), state));
1892 BOOST_ASSERT(lyx_view_);
1893 view()->cursor().dispatch(cmd);
1894 updateFlags = view()->cursor().result().update();
1895 if (!view()->cursor().result().dispatched())
1896 updateFlags = view()->dispatch(cmd);
1901 if (lyx_view_ && lyx_view_->buffer()) {
1902 // BufferView::update() updates the ViewMetricsInfo and
1903 // also initializes the position cache for all insets in
1904 // (at least partially) visible top-level paragraphs.
1905 // We will redraw the screen only if needed.
1906 if (view()->update(updateFlags)) {
1907 // Buffer::changed() signals that a repaint is needed.
1908 // The frontend (WorkArea) knows which area to repaint
1909 // thanks to the ViewMetricsInfo updated above.
1910 lyx_view_->buffer()->changed();
1913 lyx_view_->updateStatusBar();
1915 // if we executed a mutating lfun, mark the buffer as dirty
1917 && !lyxaction.funcHasFlag(action, LyXAction::NoBuffer)
1918 && !lyxaction.funcHasFlag(action, LyXAction::ReadOnly))
1919 lyx_view_->buffer()->markDirty();
1921 //Do we have a selection?
1922 theSelection().haveSelection(view()->cursor().selection());
1924 if (view()->cursor().inTexted()) {
1925 lyx_view_->updateLayoutChoice();
1929 if (!quitting && lyx_view_) {
1930 lyx_view_->updateMenubar();
1931 lyx_view_->updateToolbars();
1932 // Some messages may already be translated, so we cannot use _()
1933 sendDispatchMessage(translateIfPossible(getMessage()), cmd);
1938 void LyXFunc::sendDispatchMessage(docstring const & msg, FuncRequest const & cmd)
1940 const bool verbose = (cmd.origin == FuncRequest::MENU
1941 || cmd.origin == FuncRequest::TOOLBAR
1942 || cmd.origin == FuncRequest::COMMANDBUFFER);
1944 if (cmd.action == LFUN_SELF_INSERT || !verbose) {
1945 LYXERR(Debug::ACTION) << "dispatch msg is " << to_utf8(msg) << endl;
1947 lyx_view_->message(msg);
1951 docstring dispatch_msg = msg;
1952 if (!dispatch_msg.empty())
1953 dispatch_msg += ' ';
1955 docstring comname = from_utf8(lyxaction.getActionName(cmd.action));
1957 bool argsadded = false;
1959 if (!cmd.argument().empty()) {
1960 if (cmd.action != LFUN_UNKNOWN_ACTION) {
1961 comname += ' ' + cmd.argument();
1966 docstring const shortcuts = theTopLevelKeymap().printbindings(cmd);
1968 if (!shortcuts.empty())
1969 comname += ": " + shortcuts;
1970 else if (!argsadded && !cmd.argument().empty())
1971 comname += ' ' + cmd.argument();
1973 if (!comname.empty()) {
1974 comname = rtrim(comname);
1975 dispatch_msg += '(' + rtrim(comname) + ')';
1978 LYXERR(Debug::ACTION) << "verbose dispatch msg "
1979 << to_utf8(dispatch_msg) << endl;
1980 if (!dispatch_msg.empty())
1981 lyx_view_->message(dispatch_msg);
1985 void LyXFunc::menuNew(string const & name, bool fromTemplate)
1987 // FIXME: initpath is not used. What to do?
1988 string initpath = lyxrc.document_path;
1989 string filename(name);
1991 if (lyx_view_->buffer()) {
1992 string const trypath = lyx_view_->buffer()->filePath();
1993 // If directory is writeable, use this as default.
1994 if (isDirWriteable(FileName(trypath)))
1998 static int newfile_number;
2000 if (filename.empty()) {
2001 filename = addName(lyxrc.document_path,
2002 "newfile" + convert<string>(++newfile_number) + ".lyx");
2003 while (theBufferList().exists(filename) ||
2004 fs::is_readable(FileName(filename).toFilesystemEncoding())) {
2006 filename = addName(lyxrc.document_path,
2007 "newfile" + convert<string>(newfile_number) +
2012 // The template stuff
2015 FileDialog fileDlg(_("Select template file"),
2016 LFUN_SELECT_FILE_SYNC,
2017 make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
2018 make_pair(_("Templates|#T#t"), from_utf8(lyxrc.template_path)));
2020 FileDialog::Result result =
2021 fileDlg.open(from_utf8(lyxrc.template_path),
2022 FileFilterList(_("LyX Documents (*.lyx)")),
2025 if (result.first == FileDialog::Later)
2027 if (result.second.empty())
2029 templname = to_utf8(result.second);
2032 Buffer * const b = newFile(filename, templname, !name.empty());
2034 lyx_view_->setBuffer(b);
2038 void LyXFunc::open(string const & fname)
2040 string initpath = lyxrc.document_path;
2042 if (lyx_view_->buffer()) {
2043 string const trypath = lyx_view_->buffer()->filePath();
2044 // If directory is writeable, use this as default.
2045 if (isDirWriteable(FileName(trypath)))
2051 if (fname.empty()) {
2052 FileDialog fileDlg(_("Select document to open"),
2054 make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
2055 make_pair(_("Examples|#E#e"), from_utf8(addPath(package().system_support().absFilename(), "examples"))));
2057 FileDialog::Result result =
2058 fileDlg.open(from_utf8(initpath),
2059 FileFilterList(_("LyX Documents (*.lyx)")),
2062 if (result.first == FileDialog::Later)
2065 filename = to_utf8(result.second);
2067 // check selected filename
2068 if (filename.empty()) {
2069 lyx_view_->message(_("Canceled."));
2075 // get absolute path of file and add ".lyx" to the filename if
2077 FileName const fullname = fileSearch(string(), filename, "lyx");
2078 if (!fullname.empty())
2079 filename = fullname.absFilename();
2081 // if the file doesn't exist, let the user create one
2082 if (!fs::exists(fullname.toFilesystemEncoding())) {
2083 // the user specifically chose this name. Believe him.
2084 Buffer * const b = newFile(filename, string(), true);
2086 lyx_view_->setBuffer(b);
2090 docstring const disp_fn = makeDisplayPath(filename);
2091 lyx_view_->message(bformat(_("Opening document %1$s..."), disp_fn));
2094 Buffer * buf = lyx_view_->loadLyXFile(fullname);
2097 lyx_view_->setBuffer(buf);
2098 lyx_view_->showErrorList("Parse");
2099 str2 = bformat(_("Document %1$s opened."), disp_fn);
2101 str2 = bformat(_("Could not open document %1$s"), disp_fn);
2103 lyx_view_->message(str2);
2107 void LyXFunc::doImport(string const & argument)
2110 string filename = split(argument, format, ' ');
2112 LYXERR(Debug::INFO) << "LyXFunc::doImport: " << format
2113 << " file: " << filename << endl;
2115 // need user interaction
2116 if (filename.empty()) {
2117 string initpath = lyxrc.document_path;
2119 if (lyx_view_->buffer()) {
2120 string const trypath = lyx_view_->buffer()->filePath();
2121 // If directory is writeable, use this as default.
2122 if (isDirWriteable(FileName(trypath)))
2126 docstring const text = bformat(_("Select %1$s file to import"),
2127 formats.prettyName(format));
2129 FileDialog fileDlg(text,
2131 make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
2132 make_pair(_("Examples|#E#e"),
2133 from_utf8(addPath(package().system_support().absFilename(), "examples"))));
2135 docstring filter = formats.prettyName(format);
2138 filter += from_utf8(formats.extension(format));
2141 FileDialog::Result result =
2142 fileDlg.open(from_utf8(initpath),
2143 FileFilterList(filter),
2146 if (result.first == FileDialog::Later)
2149 filename = to_utf8(result.second);
2151 // check selected filename
2152 if (filename.empty())
2153 lyx_view_->message(_("Canceled."));
2156 if (filename.empty())
2159 // get absolute path of file
2160 FileName const fullname(makeAbsPath(filename));
2162 FileName const lyxfile(changeExtension(fullname.absFilename(), ".lyx"));
2164 // Check if the document already is open
2165 if (use_gui && theBufferList().exists(lyxfile.absFilename())) {
2166 if (!theBufferList().close(theBufferList().getBuffer(lyxfile.absFilename()), true)) {
2167 lyx_view_->message(_("Canceled."));
2172 // if the file exists already, and we didn't do
2173 // -i lyx thefile.lyx, warn
2174 if (fs::exists(lyxfile.toFilesystemEncoding()) && fullname != lyxfile) {
2175 docstring const file = makeDisplayPath(lyxfile.absFilename(), 30);
2177 docstring text = bformat(_("The document %1$s already exists.\n\n"
2178 "Do you want to overwrite that document?"), file);
2179 int const ret = Alert::prompt(_("Overwrite document?"),
2180 text, 0, 1, _("&Overwrite"), _("&Cancel"));
2183 lyx_view_->message(_("Canceled."));
2188 ErrorList errorList;
2189 Importer::Import(lyx_view_, fullname, format, errorList);
2190 // FIXME (Abdel 12/08/06): Is there a need to display the error list here?
2194 void LyXFunc::closeBuffer()
2196 // goto bookmark to update bookmark pit.
2197 for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
2198 gotoBookmark(i+1, false, false);
2200 theBufferList().close(lyx_view_->buffer(), true);
2204 void LyXFunc::reloadBuffer()
2206 FileName filename(lyx_view_->buffer()->fileName());
2207 docstring const disp_fn = makeDisplayPath(filename.absFilename());
2210 Buffer * buf = lyx_view_->loadLyXFile(filename);
2213 lyx_view_->setBuffer(buf);
2214 lyx_view_->showErrorList("Parse");
2215 str = bformat(_("Document %1$s reloaded."), disp_fn);
2217 str = bformat(_("Could not reload document %1$s"), disp_fn);
2219 lyx_view_->message(str);
2222 // Each "lyx_view_" should have it's own message method. lyxview and
2223 // the minibuffer would use the minibuffer, but lyxserver would
2224 // send an ERROR signal to its client. Alejandro 970603
2225 // This function is bit problematic when it comes to NLS, to make the
2226 // lyx servers client be language indepenent we must not translate
2227 // strings sent to this func.
2228 void LyXFunc::setErrorMessage(docstring const & m) const
2230 dispatch_buffer = m;
2235 void LyXFunc::setMessage(docstring const & m) const
2237 dispatch_buffer = m;
2241 docstring const LyXFunc::viewStatusMessage()
2243 // When meta-fake key is pressed, show the key sequence so far + "M-".
2245 return keyseq->print(true) + "M-";
2247 // Else, when a non-complete key sequence is pressed,
2248 // show the available options.
2249 if (keyseq->length() > 0 && !keyseq->deleted())
2250 return keyseq->printOptions(true);
2252 BOOST_ASSERT(lyx_view_);
2253 if (!lyx_view_->buffer())
2254 return _("Welcome to LyX!");
2256 return view()->cursor().currentState();
2260 BufferView * LyXFunc::view() const
2262 BOOST_ASSERT(lyx_view_);
2263 return lyx_view_->view();
2267 bool LyXFunc::wasMetaKey() const
2269 return (meta_fake_bit != key_modifier::none);
2275 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
2277 // Why the switch you might ask. It is a trick to ensure that all
2278 // the elements in the LyXRCTags enum is handled. As you can see
2279 // there are no breaks at all. So it is just a huge fall-through.
2280 // The nice thing is that we will get a warning from the compiler
2281 // if we forget an element.
2282 LyXRC::LyXRCTags tag = LyXRC::RC_LAST;
2284 case LyXRC::RC_ACCEPT_COMPOUND:
2285 case LyXRC::RC_ALT_LANG:
2286 case LyXRC::RC_PLAINTEXT_ROFF_COMMAND:
2287 case LyXRC::RC_PLAINTEXT_LINELEN:
2288 case LyXRC::RC_AUTOREGIONDELETE:
2289 case LyXRC::RC_AUTORESET_OPTIONS:
2290 case LyXRC::RC_AUTOSAVE:
2291 case LyXRC::RC_AUTO_NUMBER:
2292 case LyXRC::RC_BACKUPDIR_PATH:
2293 case LyXRC::RC_BIBTEX_COMMAND:
2294 case LyXRC::RC_BINDFILE:
2295 case LyXRC::RC_CHECKLASTFILES:
2296 case LyXRC::RC_USELASTFILEPOS:
2297 case LyXRC::RC_LOADSESSION:
2298 case LyXRC::RC_CHKTEX_COMMAND:
2299 case LyXRC::RC_CONVERTER:
2300 case LyXRC::RC_CONVERTER_CACHE_MAXAGE:
2301 case LyXRC::RC_COPIER:
2302 case LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR:
2303 case LyXRC::RC_CUSTOM_EXPORT_COMMAND:
2304 case LyXRC::RC_CUSTOM_EXPORT_FORMAT:
2305 case LyXRC::RC_DATE_INSERT_FORMAT:
2306 case LyXRC::RC_DEFAULT_LANGUAGE:
2307 case LyXRC::RC_DEFAULT_PAPERSIZE:
2308 case LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN:
2309 case LyXRC::RC_DISPLAY_GRAPHICS:
2310 case LyXRC::RC_DOCUMENTPATH:
2311 if (lyxrc_orig.document_path != lyxrc_new.document_path) {
2312 string const encoded = FileName(
2313 lyxrc_new.document_path).toFilesystemEncoding();
2314 if (fs::exists(encoded) && fs::is_directory(encoded))
2315 support::package().document_dir() = FileName(lyxrc.document_path);
2317 case LyXRC::RC_ESC_CHARS:
2318 case LyXRC::RC_FONT_ENCODING:
2319 case LyXRC::RC_FORMAT:
2320 case LyXRC::RC_INDEX_COMMAND:
2321 case LyXRC::RC_INPUT:
2322 case LyXRC::RC_KBMAP:
2323 case LyXRC::RC_KBMAP_PRIMARY:
2324 case LyXRC::RC_KBMAP_SECONDARY:
2325 case LyXRC::RC_LABEL_INIT_LENGTH:
2326 case LyXRC::RC_LANGUAGE_AUTO_BEGIN:
2327 case LyXRC::RC_LANGUAGE_AUTO_END:
2328 case LyXRC::RC_LANGUAGE_COMMAND_BEGIN:
2329 case LyXRC::RC_LANGUAGE_COMMAND_END:
2330 case LyXRC::RC_LANGUAGE_COMMAND_LOCAL:
2331 case LyXRC::RC_LANGUAGE_GLOBAL_OPTIONS:
2332 case LyXRC::RC_LANGUAGE_PACKAGE:
2333 case LyXRC::RC_LANGUAGE_USE_BABEL:
2334 case LyXRC::RC_MAKE_BACKUP:
2335 case LyXRC::RC_MARK_FOREIGN_LANGUAGE:
2336 case LyXRC::RC_NUMLASTFILES:
2337 case LyXRC::RC_PATH_PREFIX:
2338 if (lyxrc_orig.path_prefix != lyxrc_new.path_prefix) {
2339 support::prependEnvPath("PATH", lyxrc.path_prefix);
2341 case LyXRC::RC_PERS_DICT:
2342 case LyXRC::RC_PREVIEW:
2343 case LyXRC::RC_PREVIEW_HASHED_LABELS:
2344 case LyXRC::RC_PREVIEW_SCALE_FACTOR:
2345 case LyXRC::RC_PRINTCOLLCOPIESFLAG:
2346 case LyXRC::RC_PRINTCOPIESFLAG:
2347 case LyXRC::RC_PRINTER:
2348 case LyXRC::RC_PRINTEVENPAGEFLAG:
2349 case LyXRC::RC_PRINTEXSTRAOPTIONS:
2350 case LyXRC::RC_PRINTFILEEXTENSION:
2351 case LyXRC::RC_PRINTLANDSCAPEFLAG:
2352 case LyXRC::RC_PRINTODDPAGEFLAG:
2353 case LyXRC::RC_PRINTPAGERANGEFLAG:
2354 case LyXRC::RC_PRINTPAPERDIMENSIONFLAG:
2355 case LyXRC::RC_PRINTPAPERFLAG:
2356 case LyXRC::RC_PRINTREVERSEFLAG:
2357 case LyXRC::RC_PRINTSPOOL_COMMAND:
2358 case LyXRC::RC_PRINTSPOOL_PRINTERPREFIX:
2359 case LyXRC::RC_PRINTTOFILE:
2360 case LyXRC::RC_PRINTTOPRINTER:
2361 case LyXRC::RC_PRINT_ADAPTOUTPUT:
2362 case LyXRC::RC_PRINT_COMMAND:
2363 case LyXRC::RC_RTL_SUPPORT:
2364 case LyXRC::RC_SCREEN_DPI:
2365 case LyXRC::RC_SCREEN_FONT_ROMAN:
2366 case LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY:
2367 case LyXRC::RC_SCREEN_FONT_SANS:
2368 case LyXRC::RC_SCREEN_FONT_SANS_FOUNDRY:
2369 case LyXRC::RC_SCREEN_FONT_SCALABLE:
2370 case LyXRC::RC_SCREEN_FONT_SIZES:
2371 case LyXRC::RC_SCREEN_FONT_TYPEWRITER:
2372 case LyXRC::RC_SCREEN_FONT_TYPEWRITER_FOUNDRY:
2373 case LyXRC::RC_SCREEN_GEOMETRY_HEIGHT:
2374 case LyXRC::RC_SCREEN_GEOMETRY_WIDTH:
2375 case LyXRC::RC_SCREEN_GEOMETRY_XYSAVED:
2376 case LyXRC::RC_SCREEN_ZOOM:
2377 case LyXRC::RC_SERVERPIPE:
2378 case LyXRC::RC_SET_COLOR:
2379 case LyXRC::RC_SHOW_BANNER:
2380 case LyXRC::RC_SPELL_COMMAND:
2381 case LyXRC::RC_TEMPDIRPATH:
2382 case LyXRC::RC_TEMPLATEPATH:
2383 case LyXRC::RC_TEX_ALLOWS_SPACES:
2384 case LyXRC::RC_TEX_EXPECTS_WINDOWS_PATHS:
2385 if (lyxrc_orig.windows_style_tex_paths != lyxrc_new.windows_style_tex_paths) {
2386 support::os::windows_style_tex_paths(lyxrc_new.windows_style_tex_paths);
2388 case LyXRC::RC_UIFILE:
2389 case LyXRC::RC_USER_EMAIL:
2390 case LyXRC::RC_USER_NAME:
2391 case LyXRC::RC_USETEMPDIR:
2392 case LyXRC::RC_USE_ALT_LANG:
2393 case LyXRC::RC_USE_CONVERTER_CACHE:
2394 case LyXRC::RC_USE_ESC_CHARS:
2395 case LyXRC::RC_USE_INP_ENC:
2396 case LyXRC::RC_USE_PERS_DICT:
2397 case LyXRC::RC_USE_SPELL_LIB:
2398 case LyXRC::RC_VIEWDVI_PAPEROPTION:
2399 case LyXRC::RC_VIEWER:
2400 case LyXRC::RC_LAST: