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"
26 #include "buffer_funcs.h"
28 #include "BufferList.h"
29 #include "BufferParams.h"
30 #include "BufferView.h"
33 #include "Converter.h"
35 #include "CutAndPaste.h"
37 #include "DispatchResult.h"
39 #include "ErrorList.h"
41 #include "FuncRequest.h"
42 #include "FuncStatus.h"
44 #include "InsetIterator.h"
49 #include "LyXAction.h"
54 #include "Paragraph.h"
55 #include "ParagraphParameters.h"
56 #include "ParIterator.h"
60 #include "TextClassList.h"
61 #include "ToolbarBackend.h"
63 #include "insets/InsetBox.h"
64 #include "insets/InsetBranch.h"
65 #include "insets/InsetCommand.h"
66 #include "insets/InsetERT.h"
67 #include "insets/InsetExternal.h"
68 #include "insets/InsetFloat.h"
69 #include "insets/InsetListings.h"
70 #include "insets/InsetGraphics.h"
71 #include "insets/InsetInclude.h"
72 #include "insets/InsetNote.h"
73 #include "insets/InsetTabular.h"
74 #include "insets/InsetVSpace.h"
75 #include "insets/InsetWrap.h"
77 #include "frontends/alert.h"
78 #include "frontends/Application.h"
79 #include "frontends/FileDialog.h"
80 #include "frontends/FontLoader.h"
81 #include "frontends/KeySymbol.h"
82 #include "frontends/LyXView.h"
83 #include "frontends/Selection.h"
85 #include "support/environment.h"
86 #include "support/FileFilterList.h"
87 #include "support/FileName.h"
88 #include "support/filetools.h"
89 #include "support/lstrings.h"
90 #include "support/Path.h"
91 #include "support/Package.h"
92 #include "support/Systemcall.h"
93 #include "support/convert.h"
94 #include "support/os.h"
96 #include <boost/current_function.hpp>
101 using std::make_pair;
104 using std::istringstream;
105 using std::ostringstream;
111 using frontend::LyXView;
113 using support::absolutePath;
114 using support::addName;
115 using support::addPath;
116 using support::bformat;
117 using support::changeExtension;
118 using support::contains;
119 using support::FileFilterList;
120 using support::FileName;
121 using support::fileSearch;
122 using support::i18nLibFileSearch;
123 using support::makeDisplayPath;
124 using support::makeAbsPath;
125 using support::package;
126 using support::quoteName;
127 using support::rtrim;
128 using support::split;
129 using support::subst;
130 using support::Systemcall;
131 using support::token;
133 using support::prefixIs;
136 namespace Alert = frontend::Alert;
138 extern bool quitting;
144 bool import(LyXView * lv, FileName const & filename,
145 string const & format, ErrorList & errorList)
147 docstring const displaypath = makeDisplayPath(filename.absFilename());
148 lv->message(bformat(_("Importing %1$s..."), displaypath));
150 FileName const lyxfile(changeExtension(filename.absFilename(), ".lyx"));
152 string loader_format;
153 vector<string> loaders = theConverters().loaders();
154 if (find(loaders.begin(), loaders.end(), format) == loaders.end()) {
155 for (vector<string>::const_iterator it = loaders.begin();
156 it != loaders.end(); ++it) {
157 if (theConverters().isReachable(format, *it)) {
158 string const tofile =
159 changeExtension(filename.absFilename(),
160 formats.extension(*it));
161 if (!theConverters().convert(0, filename, FileName(tofile),
162 filename, format, *it, errorList))
168 if (loader_format.empty()) {
169 frontend::Alert::error(_("Couldn't import file"),
170 bformat(_("No information for importing the format %1$s."),
171 formats.prettyName(format)));
175 loader_format = format;
179 if (loader_format == "lyx") {
180 Buffer * buf = theLyXFunc().loadAndViewFile(lyxfile);
183 lv->message(_("file not imported!"));
190 Buffer * const b = newFile(lyxfile.absFilename(), string(), true);
195 bool as_paragraphs = loader_format == "textparagraph";
196 string filename2 = (loader_format == format) ? filename.absFilename()
197 : changeExtension(filename.absFilename(),
198 formats.extension(loader_format));
199 lv->view()->insertPlaintextFile(filename2, as_paragraphs);
200 lv->dispatch(FuncRequest(LFUN_MARK_OFF));
204 lv->message(_("imported."));
210 // This function runs "configure" and then rereads lyx.defaults to
211 // reconfigure the automatic settings.
212 void reconfigure(LyXView & lv, string const & option)
214 // emit message signal.
215 lv.message(_("Running configure..."));
217 // Run configure in user lyx directory
218 support::PathChanger p(package().user_support());
219 string configure_command = package().configure_command();
220 configure_command += option;
222 int ret = one.startscript(Systemcall::Wait, configure_command);
224 // emit message signal.
225 lv.message(_("Reloading configuration..."));
226 lyxrc.read(support::libFileSearch(string(), "lyxrc.defaults"));
227 // Re-read packages.lst
228 LaTeXFeatures::getAvailable();
231 Alert::information(_("System reconfiguration failed"),
232 _("The system reconfiguration has failed.\n"
233 "Default textclass is used but LyX may "
234 "not be able to work properly.\n"
235 "Please reconfigure again if needed."));
238 Alert::information(_("System reconfigured"),
239 _("The system has been reconfigured.\n"
240 "You need to restart LyX to make use of any\n"
241 "updated document class specifications."));
245 bool getLocalStatus(Cursor cursor, FuncRequest const & cmd, FuncStatus & status)
247 // Try to fix cursor in case it is broken.
248 cursor.fixIfBroken();
250 // This is, of course, a mess. Better create a new doc iterator and use
251 // this in Inset::getStatus. This might require an additional
252 // BufferView * arg, though (which should be avoided)
253 //Cursor safe = *this;
255 for ( ; cursor.depth(); cursor.pop()) {
256 //lyxerr << "\nCursor::getStatus: cmd: " << cmd << endl << *this << endl;
257 BOOST_ASSERT(cursor.idx() <= cursor.lastidx());
258 BOOST_ASSERT(cursor.pit() <= cursor.lastpit());
259 BOOST_ASSERT(cursor.pos() <= cursor.lastpos());
261 // The inset's getStatus() will return 'true' if it made
262 // a definitive decision on whether it want to handle the
263 // request or not. The result of this decision is put into
264 // the 'status' parameter.
265 if (cursor.inset().getStatus(cursor, cmd, status)) {
274 /** Return the change status at cursor position, taking in account the
275 * status at each level of the document iterator (a table in a deleted
276 * footnote is deleted).
277 * When \param outer is true, the top slice is not looked at.
279 Change::Type lookupChangeType(DocIterator const & dit, bool outer = false)
281 size_t const depth = dit.depth() - (outer ? 1 : 0);
283 for (size_t i = 0 ; i < depth ; ++i) {
284 CursorSlice const & slice = dit[i];
285 if (!slice.inset().inMathed()
286 && slice.pos() < slice.paragraph().size()) {
287 Change::Type const ch = slice.paragraph().lookupChange(slice.pos()).type;
288 if (ch != Change::UNCHANGED)
292 return Change::UNCHANGED;
299 : lyx_view_(0), encoded_last_key(0), meta_fake_bit(NoModifier)
304 void LyXFunc::initKeySequences(KeyMap * kb)
306 keyseq = KeySequence(kb, kb);
307 cancel_meta_seq = KeySequence(kb, kb);
311 void LyXFunc::setLyXView(LyXView * lv)
313 if (!quitting && lyx_view_ && lyx_view_->view() && lyx_view_ != lv)
314 // save current selection to the selection buffer to allow
315 // middle-button paste in another window
316 cap::saveSelection(lyx_view_->view()->cursor());
321 void LyXFunc::handleKeyFunc(kb_action action)
323 char_type c = encoded_last_key;
328 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
329 lyx_view_->view()->getIntl().getTransManager().deadkey(
330 c, get_accent(action).accent, view()->cursor().innerText(), view()->cursor());
331 // Need to clear, in case the minibuffer calls these
334 // copied verbatim from do_accent_char
335 view()->cursor().resetAnchor();
336 view()->processUpdateFlags(Update::FitCursor);
340 void LyXFunc::gotoBookmark(unsigned int idx, bool openFile, bool switchToBuffer)
342 BOOST_ASSERT(lyx_view_);
343 if (!LyX::ref().session().bookmarks().isValid(idx))
345 BookmarksSection::Bookmark const & bm = LyX::ref().session().bookmarks().bookmark(idx);
346 BOOST_ASSERT(!bm.filename.empty());
347 string const file = bm.filename.absFilename();
348 // if the file is not opened, open it.
349 if (!theBufferList().exists(file)) {
351 dispatch(FuncRequest(LFUN_FILE_OPEN, file));
355 // open may fail, so we need to test it again
356 if (!theBufferList().exists(file))
359 // if the current buffer is not that one, switch to it.
360 if (lyx_view_->buffer()->absFileName() != file) {
363 dispatch(FuncRequest(LFUN_BUFFER_SWITCH, file));
365 // moveToPosition try paragraph id first and then paragraph (pit, pos).
366 if (!view()->moveToPosition(bm.bottom_pit, bm.bottom_pos,
367 bm.top_id, bm.top_pos))
370 // Cursor jump succeeded!
371 Cursor const & cur = view()->cursor();
372 pit_type new_pit = cur.pit();
373 pos_type new_pos = cur.pos();
374 int new_id = cur.paragraph().id();
376 // if bottom_pit, bottom_pos or top_id has been changed, update bookmark
377 // see http://bugzilla.lyx.org/show_bug.cgi?id=3092
378 if (bm.bottom_pit != new_pit || bm.bottom_pos != new_pos
379 || bm.top_id != new_id) {
380 const_cast<BookmarksSection::Bookmark &>(bm).updatePos(
381 new_pit, new_pos, new_id);
386 void LyXFunc::processKeySym(KeySymbol const & keysym, KeyModifier state)
388 LYXERR(Debug::KEY, "KeySym is " << keysym.getSymbolName());
390 // Do nothing if we have nothing (JMarc)
391 if (!keysym.isOK()) {
392 LYXERR(Debug::KEY, "Empty kbd action (probably composing)");
393 lyx_view_->restartCursor();
397 if (keysym.isModifier()) {
398 LYXERR(Debug::KEY, "isModifier true");
399 lyx_view_->restartCursor();
403 //Encoding const * encoding = view()->cursor().getEncoding();
404 //encoded_last_key = keysym.getISOEncoded(encoding ? encoding->name() : "");
405 // FIXME: encoded_last_key shadows the member variable of the same
406 // name. Is that intended?
407 char_type encoded_last_key = keysym.getUCSEncoded();
409 // Do a one-deep top-level lookup for
410 // cancel and meta-fake keys. RVDK_PATCH_5
411 cancel_meta_seq.reset();
413 FuncRequest func = cancel_meta_seq.addkey(keysym, state);
414 LYXERR(Debug::KEY, BOOST_CURRENT_FUNCTION
415 << " action first set to [" << func.action << ']');
417 // When not cancel or meta-fake, do the normal lookup.
418 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
419 // Mostly, meta_fake_bit = NoModifier. RVDK_PATCH_5.
420 if ((func.action != LFUN_CANCEL) && (func.action != LFUN_META_PREFIX)) {
421 // remove Caps Lock and Mod2 as a modifiers
422 func = keyseq.addkey(keysym, (state | meta_fake_bit));
423 LYXERR(Debug::KEY, BOOST_CURRENT_FUNCTION
424 << "action now set to [" << func.action << ']');
427 // Dont remove this unless you know what you are doing.
428 meta_fake_bit = NoModifier;
430 // Can this happen now ?
431 if (func.action == LFUN_NOACTION)
432 func = FuncRequest(LFUN_COMMAND_PREFIX);
434 LYXERR(Debug::KEY, BOOST_CURRENT_FUNCTION
435 << " Key [action=" << func.action << "]["
436 << to_utf8(keyseq.print(KeySequence::Portable)) << ']');
438 // already here we know if it any point in going further
439 // why not return already here if action == -1 and
440 // num_bytes == 0? (Lgb)
442 if (keyseq.length() > 1)
443 lyx_view_->message(keyseq.print(KeySequence::ForGui));
446 // Maybe user can only reach the key via holding down shift.
447 // Let's see. But only if shift is the only modifier
448 if (func.action == LFUN_UNKNOWN_ACTION && state == ShiftModifier) {
449 LYXERR(Debug::KEY, "Trying without shift");
450 func = keyseq.addkey(keysym, NoModifier);
451 LYXERR(Debug::KEY, "Action now " << func.action);
454 if (func.action == LFUN_UNKNOWN_ACTION) {
455 // Hmm, we didn't match any of the keysequences. See
456 // if it's normal insertable text not already covered
458 if (keysym.isText() && keyseq.length() == 1) {
459 LYXERR(Debug::KEY, "isText() is true, inserting.");
460 func = FuncRequest(LFUN_SELF_INSERT,
461 FuncRequest::KEYBOARD);
463 LYXERR(Debug::KEY, "Unknown, !isText() - giving up");
464 lyx_view_->message(_("Unknown function."));
465 lyx_view_->restartCursor();
470 if (func.action == LFUN_SELF_INSERT) {
471 if (encoded_last_key != 0) {
472 docstring const arg(1, encoded_last_key);
473 dispatch(FuncRequest(LFUN_SELF_INSERT, arg,
474 FuncRequest::KEYBOARD));
475 LYXERR(Debug::KEY, "SelfInsert arg[`" << to_utf8(arg) << "']");
481 lyx_view_->restartCursor();
485 FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
487 //lyxerr << "LyXFunc::getStatus: cmd: " << cmd << endl;
490 Buffer * buf = lyx_view_? lyx_view_->buffer() : 0;
492 if (cmd.action == LFUN_NOACTION) {
493 flag.message(from_utf8(N_("Nothing to do")));
498 switch (cmd.action) {
499 case LFUN_UNKNOWN_ACTION:
500 #ifndef HAVE_LIBAIKSAURUS
501 case LFUN_THESAURUS_ENTRY:
511 if (flag.unknown()) {
512 flag.message(from_utf8(N_("Unknown action")));
516 if (!flag.enabled()) {
517 if (flag.message().empty())
518 flag.message(from_utf8(N_("Command disabled")));
522 // Check whether we need a buffer
523 if (!lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer) && !buf) {
525 flag.message(from_utf8(N_("Command not allowed with"
526 "out any document open")));
531 // I would really like to avoid having this switch and rather try to
532 // encode this in the function itself.
533 // -- And I'd rather let an inset decide which LFUNs it is willing
534 // to handle (Andre')
536 switch (cmd.action) {
538 case LFUN_DIALOG_TOGGLE:
539 case LFUN_DIALOG_SHOW:
540 case LFUN_DIALOG_UPDATE:
541 case LFUN_TOOLBAR_TOGGLE:
543 return lyx_view_->getStatus(cmd);
547 case LFUN_BUFFER_TOGGLE_READ_ONLY:
548 flag.setOnOff(buf->isReadonly());
551 case LFUN_BUFFER_SWITCH:
552 // toggle on the current buffer, but do not toggle off
553 // the other ones (is that a good idea?)
554 if (buf && to_utf8(cmd.argument()) == buf->absFileName())
558 case LFUN_BUFFER_EXPORT:
559 enable = cmd.argument() == "custom"
560 || buf->isExportable(to_utf8(cmd.argument()));
563 case LFUN_BUFFER_CHKTEX:
564 enable = buf->isLatex() && !lyxrc.chktex_command.empty();
567 case LFUN_BUILD_PROGRAM:
568 enable = buf->isExportable("program");
571 case LFUN_VC_REGISTER:
572 enable = !buf->lyxvc().inUse();
574 case LFUN_VC_CHECK_IN:
575 enable = buf->lyxvc().inUse() && !buf->isReadonly();
577 case LFUN_VC_CHECK_OUT:
578 enable = buf->lyxvc().inUse() && buf->isReadonly();
581 case LFUN_VC_UNDO_LAST:
582 enable = buf->lyxvc().inUse();
584 case LFUN_BUFFER_RELOAD:
585 enable = !buf->isUnnamed() && buf->fileName().exists()
586 && (!buf->isClean() || buf->isExternallyModified(Buffer::timestamp_method));
589 case LFUN_INSET_APPLY: {
594 string const name = cmd.getArg(0);
595 Inset * inset = lyx_view_->getOpenInset(name);
597 FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
599 if (!inset->getStatus(view()->cursor(), fr, fs)) {
600 // Every inset is supposed to handle this
605 FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
606 flag |= getStatus(fr);
608 enable = flag.enabled();
612 case LFUN_CITATION_INSERT: {
613 FuncRequest fr(LFUN_INSET_INSERT, "citation");
614 enable = getStatus(fr).enabled();
618 case LFUN_BUFFER_WRITE: {
619 enable = lyx_view_->buffer()->isUnnamed()
620 || !lyx_view_->buffer()->isClean();
625 case LFUN_BUFFER_WRITE_ALL: {
626 // We enable the command only if there are some modified buffers
627 Buffer * first = theBufferList().first();
628 bool modified = false;
632 // We cannot use a for loop as the buffer list is a cycle.
638 b = theBufferList().next(b);
639 } while (b != first);
647 case LFUN_BOOKMARK_GOTO: {
648 const unsigned int num = convert<unsigned int>(to_utf8(cmd.argument()));
649 enable = LyX::ref().session().bookmarks().isValid(num);
653 case LFUN_BOOKMARK_CLEAR:
654 enable = LyX::ref().session().bookmarks().size() > 0;
657 case LFUN_WINDOW_CLOSE:
658 enable = theApp()->viewCount() > 0;
661 // this one is difficult to get right. As a half-baked
662 // solution, we consider only the first action of the sequence
663 case LFUN_COMMAND_SEQUENCE: {
664 // argument contains ';'-terminated commands
665 string const firstcmd = token(to_utf8(cmd.argument()), ';', 0);
666 FuncRequest func(lyxaction.lookupFunc(firstcmd));
667 func.origin = cmd.origin;
668 flag = getStatus(func);
674 std::string name = to_utf8(cmd.argument());
675 if (LyX::ref().topLevelCmdDef().lock(name, func)) {
676 func.origin = cmd.origin;
677 flag = getStatus(func);
678 LyX::ref().topLevelCmdDef().release(name);
680 // catch recursion or unknown command definiton
681 // all operations until the recursion or unknown command
682 // definiton occures are performed, so set the state to enabled
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_MASTER_BUFFER_UPDATE:
701 case LFUN_MASTER_BUFFER_VIEW:
702 case LFUN_BUFFER_IMPORT:
703 case LFUN_BUFFER_AUTO_SAVE:
704 case LFUN_RECONFIGURE:
708 case LFUN_DROP_LAYOUTS_CHOICE:
710 case LFUN_SERVER_GET_NAME:
711 case LFUN_SERVER_NOTIFY:
712 case LFUN_SERVER_GOTO_FILE_ROW:
713 case LFUN_DIALOG_HIDE:
714 case LFUN_DIALOG_DISCONNECT_INSET:
715 case LFUN_BUFFER_CHILD_OPEN:
716 case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
717 case LFUN_KEYMAP_OFF:
718 case LFUN_KEYMAP_PRIMARY:
719 case LFUN_KEYMAP_SECONDARY:
720 case LFUN_KEYMAP_TOGGLE:
722 case LFUN_BUFFER_EXPORT_CUSTOM:
723 case LFUN_BUFFER_PRINT:
724 case LFUN_PREFERENCES_SAVE:
725 case LFUN_SCREEN_FONT_UPDATE:
728 case LFUN_EXTERNAL_EDIT:
729 case LFUN_GRAPHICS_EDIT:
730 case LFUN_ALL_INSETS_TOGGLE:
731 case LFUN_BUFFER_LANGUAGE:
732 case LFUN_TEXTCLASS_APPLY:
733 case LFUN_TEXTCLASS_LOAD:
734 case LFUN_BUFFER_SAVE_AS_DEFAULT:
735 case LFUN_BUFFER_PARAMS_APPLY:
736 case LFUN_LAYOUT_MODULES_CLEAR:
737 case LFUN_LAYOUT_MODULE_ADD:
738 case LFUN_LAYOUT_RELOAD:
739 case LFUN_LYXRC_APPLY:
740 case LFUN_BUFFER_NEXT:
741 case LFUN_BUFFER_PREVIOUS:
742 case LFUN_WINDOW_NEW:
744 // these are handled in our dispatch()
752 if (!getLocalStatus(view()->cursor(), cmd, flag))
753 flag = view()->getStatus(cmd);
759 // Can we use a readonly buffer?
760 if (buf && buf->isReadonly()
761 && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
762 && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
763 flag.message(from_utf8(N_("Document is read-only")));
767 // Are we in a DELETED change-tracking region?
769 && lookupChangeType(view()->cursor(), true) == Change::DELETED
770 && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
771 && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
772 flag.message(from_utf8(N_("This portion of the document is deleted.")));
776 // the default error message if we disable the command
777 if (!flag.enabled() && flag.message().empty())
778 flag.message(from_utf8(N_("Command disabled")));
784 bool LyXFunc::ensureBufferClean(BufferView * bv)
786 Buffer & buf = bv->buffer();
790 docstring const file = buf.fileName().displayName(30);
791 docstring text = bformat(_("The document %1$s has unsaved "
792 "changes.\n\nDo you want to save "
793 "the document?"), file);
794 int const ret = Alert::prompt(_("Save changed document?"),
795 text, 0, 1, _("&Save"),
799 dispatch(FuncRequest(LFUN_BUFFER_WRITE));
801 return buf.isClean();
807 void showPrintError(string const & name)
809 docstring str = bformat(_("Could not print the document %1$s.\n"
810 "Check that your printer is set up correctly."),
811 makeDisplayPath(name, 50));
812 Alert::error(_("Print document failed"), str);
816 void loadTextClass(string const & name)
818 std::pair<bool, textclass_type> const tc_pair =
819 textclasslist.numberOfClass(name);
821 if (!tc_pair.first) {
822 lyxerr << "Document class \"" << name
823 << "\" does not exist."
828 textclass_type const tc = tc_pair.second;
830 if (!textclasslist[tc].load()) {
831 docstring s = bformat(_("The document class %1$s."
832 "could not be loaded."),
833 from_utf8(textclasslist[tc].name()));
834 Alert::error(_("Could not load class"), s);
839 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new);
844 void LyXFunc::dispatch(FuncRequest const & cmd)
846 string const argument = to_utf8(cmd.argument());
847 kb_action const action = cmd.action;
849 LYXERR(Debug::ACTION, "\nLyXFunc::dispatch: cmd: " << cmd);
850 //lyxerr << "LyXFunc::dispatch: cmd: " << cmd << endl;
852 // we have not done anything wrong yet.
854 dispatch_buffer.erase();
856 // redraw the screen at the end (first of the two drawing steps).
857 //This is done unless explicitely requested otherwise
858 Update::flags updateFlags = Update::FitCursor;
860 FuncStatus const flag = getStatus(cmd);
861 if (!flag.enabled()) {
862 // We cannot use this function here
863 LYXERR(Debug::ACTION, "LyXFunc::dispatch: "
864 << lyxaction.getActionName(action)
865 << " [" << action << "] is disabled at this location");
866 setErrorMessage(flag.message());
869 // Let lyx_view_ dispatch its own actions.
870 case LFUN_COMMAND_EXECUTE:
871 case LFUN_DROP_LAYOUTS_CHOICE:
873 case LFUN_TOOLBAR_TOGGLE:
874 case LFUN_DIALOG_UPDATE:
875 case LFUN_DIALOG_TOGGLE:
876 case LFUN_DIALOG_DISCONNECT_INSET:
877 case LFUN_DIALOG_HIDE:
878 case LFUN_DIALOG_SHOW:
879 BOOST_ASSERT(lyx_view_);
880 lyx_view_->dispatch(cmd);
883 case LFUN_WORD_FIND_FORWARD:
884 case LFUN_WORD_FIND_BACKWARD: {
885 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
886 static docstring last_search;
887 docstring searched_string;
889 if (!cmd.argument().empty()) {
890 last_search = cmd.argument();
891 searched_string = cmd.argument();
893 searched_string = last_search;
896 if (searched_string.empty())
899 bool const fw = action == LFUN_WORD_FIND_FORWARD;
900 docstring const data =
901 find2string(searched_string, true, false, fw);
902 find(view(), FuncRequest(LFUN_WORD_FIND, data));
906 case LFUN_COMMAND_PREFIX:
907 BOOST_ASSERT(lyx_view_);
908 lyx_view_->message(keyseq.printOptions(true));
912 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
914 meta_fake_bit = NoModifier;
915 if (lyx_view_->buffer())
916 // cancel any selection
917 dispatch(FuncRequest(LFUN_MARK_OFF));
918 setMessage(from_ascii(N_("Cancel")));
921 case LFUN_META_PREFIX:
922 meta_fake_bit = AltModifier;
923 setMessage(keyseq.print(KeySequence::ForGui));
926 case LFUN_BUFFER_TOGGLE_READ_ONLY: {
927 BOOST_ASSERT(lyx_view_ && lyx_view_->view() && lyx_view_->buffer());
928 Buffer * buf = lyx_view_->buffer();
929 if (buf->lyxvc().inUse())
930 buf->lyxvc().toggleReadOnly();
932 buf->setReadonly(!lyx_view_->buffer()->isReadonly());
936 // --- Menus -----------------------------------------------
937 case LFUN_BUFFER_NEW:
938 menuNew(argument, false);
939 updateFlags = Update::None;
942 case LFUN_BUFFER_NEW_TEMPLATE:
943 menuNew(argument, true);
944 updateFlags = Update::None;
947 case LFUN_BUFFER_CLOSE:
949 updateFlags = Update::None;
952 case LFUN_BUFFER_WRITE:
953 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
954 if (!lyx_view_->buffer()->isUnnamed()) {
955 docstring const str = bformat(_("Saving document %1$s..."),
956 makeDisplayPath(lyx_view_->buffer()->absFileName()));
957 lyx_view_->message(str);
958 lyx_view_->buffer()->menuWrite();
959 lyx_view_->message(str + _(" done."));
961 lyx_view_->buffer()->writeAs();
963 updateFlags = Update::None;
966 case LFUN_BUFFER_WRITE_AS:
967 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
968 lyx_view_->buffer()->writeAs(argument);
969 updateFlags = Update::None;
972 case LFUN_BUFFER_WRITE_ALL: {
973 Buffer * first = theBufferList().first();
976 lyx_view_->message(_("Saving all documents..."));
978 // We cannot use a for loop as the buffer list cycles.
981 if (!b->isUnnamed()) {
983 lyxerr[Debug::ACTION] << "Saved " << b->absFileName() << endl;
987 b = theBufferList().next(b);
988 } while (b != first);
989 lyx_view_->message(_("All documents saved."));
992 updateFlags = Update::None;
996 case LFUN_BUFFER_RELOAD: {
997 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
998 docstring const file = makeDisplayPath(lyx_view_->buffer()->absFileName(), 20);
999 docstring text = bformat(_("Any changes will be lost. Are you sure "
1000 "you want to revert to the saved version of the document %1$s?"), file);
1001 int const ret = Alert::prompt(_("Revert to saved document?"),
1002 text, 1, 1, _("&Revert"), _("&Cancel"));
1009 case LFUN_BUFFER_UPDATE:
1010 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1011 lyx_view_->buffer()->doExport(argument, true);
1014 case LFUN_BUFFER_VIEW:
1015 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1016 lyx_view_->buffer()->preview(argument);
1019 case LFUN_MASTER_BUFFER_UPDATE:
1020 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer() && lyx_view_->buffer()->masterBuffer());
1021 lyx_view_->buffer()->masterBuffer()->doExport(argument, true);
1024 case LFUN_MASTER_BUFFER_VIEW:
1025 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer() && lyx_view_->buffer()->masterBuffer());
1026 lyx_view_->buffer()->masterBuffer()->preview(argument);
1029 case LFUN_BUILD_PROGRAM:
1030 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1031 lyx_view_->buffer()->doExport("program", true);
1034 case LFUN_BUFFER_CHKTEX:
1035 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1036 lyx_view_->buffer()->runChktex();
1039 case LFUN_BUFFER_EXPORT:
1040 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1041 if (argument == "custom")
1042 dispatch(FuncRequest(LFUN_DIALOG_SHOW, "sendto"));
1044 lyx_view_->buffer()->doExport(argument, false);
1047 case LFUN_BUFFER_EXPORT_CUSTOM: {
1048 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1050 string command = split(argument, format_name, ' ');
1051 Format const * format = formats.getFormat(format_name);
1053 lyxerr << "Format \"" << format_name
1054 << "\" not recognized!"
1059 Buffer * buffer = lyx_view_->buffer();
1061 // The name of the file created by the conversion process
1064 // Output to filename
1065 if (format->name() == "lyx") {
1066 string const latexname = buffer->latexName(false);
1067 filename = changeExtension(latexname,
1068 format->extension());
1069 filename = addName(buffer->temppath(), filename);
1071 if (!buffer->writeFile(FileName(filename)))
1075 buffer->doExport(format_name, true, filename);
1078 // Substitute $$FName for filename
1079 if (!contains(command, "$$FName"))
1080 command = "( " + command + " ) < $$FName";
1081 command = subst(command, "$$FName", filename);
1083 // Execute the command in the background
1085 call.startscript(Systemcall::DontWait, command);
1089 case LFUN_BUFFER_PRINT: {
1090 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1091 // FIXME: cmd.getArg() might fail if one of the arguments
1092 // contains double quotes
1093 string target = cmd.getArg(0);
1094 string target_name = cmd.getArg(1);
1095 string command = cmd.getArg(2);
1098 || target_name.empty()
1099 || command.empty()) {
1100 lyxerr << "Unable to parse \""
1101 << argument << '"' << endl;
1104 if (target != "printer" && target != "file") {
1105 lyxerr << "Unrecognized target \""
1106 << target << '"' << endl;
1110 Buffer * buffer = lyx_view_->buffer();
1112 if (!buffer->doExport("dvi", true)) {
1113 showPrintError(buffer->absFileName());
1117 // Push directory path.
1118 string const path = buffer->temppath();
1119 // Prevent the compiler from optimizing away p
1121 support::PathChanger p(pp);
1123 // there are three cases here:
1124 // 1. we print to a file
1125 // 2. we print directly to a printer
1126 // 3. we print using a spool command (print to file first)
1129 string const dviname =
1130 changeExtension(buffer->latexName(true), "dvi");
1132 if (target == "printer") {
1133 if (!lyxrc.print_spool_command.empty()) {
1134 // case 3: print using a spool
1135 string const psname =
1136 changeExtension(dviname,".ps");
1137 command += ' ' + lyxrc.print_to_file
1140 + quoteName(dviname);
1143 lyxrc.print_spool_command + ' ';
1144 if (target_name != "default") {
1145 command2 += lyxrc.print_spool_printerprefix
1149 command2 += quoteName(psname);
1151 // If successful, then spool command
1152 res = one.startscript(
1157 res = one.startscript(
1158 Systemcall::DontWait,
1161 // case 2: print directly to a printer
1162 if (target_name != "default")
1163 command += ' ' + lyxrc.print_to_printer + target_name + ' ';
1164 res = one.startscript(
1165 Systemcall::DontWait,
1166 command + quoteName(dviname));
1170 // case 1: print to a file
1171 FileName const filename(makeAbsPath(target_name,
1172 lyx_view_->buffer()->filePath()));
1173 FileName const dvifile(makeAbsPath(dviname, path));
1174 if (filename.exists()) {
1175 docstring text = bformat(
1176 _("The file %1$s already exists.\n\n"
1177 "Do you want to overwrite that file?"),
1178 makeDisplayPath(filename.absFilename()));
1179 if (Alert::prompt(_("Overwrite file?"),
1180 text, 0, 1, _("&Overwrite"), _("&Cancel")) != 0)
1183 command += ' ' + lyxrc.print_to_file
1184 + quoteName(filename.toFilesystemEncoding())
1186 + quoteName(dvifile.toFilesystemEncoding());
1187 res = one.startscript(Systemcall::DontWait,
1192 showPrintError(buffer->absFileName());
1196 case LFUN_BUFFER_IMPORT:
1201 // quitting is triggered by the gui code
1202 // (leaving the event loop).
1203 lyx_view_->message(from_utf8(N_("Exiting.")));
1204 if (theBufferList().quitWriteAll())
1205 theApp()->closeAllViews();
1208 case LFUN_BUFFER_AUTO_SAVE:
1209 lyx_view_->buffer()->autoSave();
1212 case LFUN_RECONFIGURE:
1213 BOOST_ASSERT(lyx_view_);
1214 // argument is any additional parameter to the configure.py command
1215 reconfigure(*lyx_view_, argument);
1218 case LFUN_HELP_OPEN: {
1219 BOOST_ASSERT(lyx_view_);
1220 string const arg = argument;
1222 setErrorMessage(from_ascii(N_("Missing argument")));
1225 FileName const fname = i18nLibFileSearch("doc", arg, "lyx");
1226 if (fname.empty()) {
1227 lyxerr << "LyX: unable to find documentation file `"
1228 << arg << "'. Bad installation?" << endl;
1231 lyx_view_->message(bformat(_("Opening help file %1$s..."),
1232 makeDisplayPath(fname.absFilename())));
1233 Buffer * buf = loadAndViewFile(fname, false);
1236 lyx_view_->setBuffer(buf);
1237 lyx_view_->errors("Parse");
1239 updateFlags = Update::None;
1243 // --- version control -------------------------------
1244 case LFUN_VC_REGISTER:
1245 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1246 if (!ensureBufferClean(view()))
1248 if (!lyx_view_->buffer()->lyxvc().inUse()) {
1249 lyx_view_->buffer()->lyxvc().registrer();
1252 updateFlags = Update::Force;
1255 case LFUN_VC_CHECK_IN:
1256 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1257 if (!ensureBufferClean(view()))
1259 if (lyx_view_->buffer()->lyxvc().inUse()
1260 && !lyx_view_->buffer()->isReadonly()) {
1261 lyx_view_->buffer()->lyxvc().checkIn();
1266 case LFUN_VC_CHECK_OUT:
1267 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1268 if (!ensureBufferClean(view()))
1270 if (lyx_view_->buffer()->lyxvc().inUse()
1271 && lyx_view_->buffer()->isReadonly()) {
1272 lyx_view_->buffer()->lyxvc().checkOut();
1277 case LFUN_VC_REVERT:
1278 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1279 lyx_view_->buffer()->lyxvc().revert();
1283 case LFUN_VC_UNDO_LAST:
1284 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1285 lyx_view_->buffer()->lyxvc().undoLast();
1289 // --- buffers ----------------------------------------
1290 case LFUN_BUFFER_SWITCH:
1291 BOOST_ASSERT(lyx_view_);
1292 lyx_view_->setBuffer(theBufferList().getBuffer(argument));
1293 updateFlags = Update::None;
1296 case LFUN_BUFFER_NEXT:
1297 BOOST_ASSERT(lyx_view_);
1298 lyx_view_->setBuffer(theBufferList().next(lyx_view_->buffer()));
1299 updateFlags = Update::None;
1302 case LFUN_BUFFER_PREVIOUS:
1303 BOOST_ASSERT(lyx_view_);
1304 lyx_view_->setBuffer(theBufferList().previous(lyx_view_->buffer()));
1305 updateFlags = Update::None;
1308 case LFUN_FILE_NEW: {
1309 BOOST_ASSERT(lyx_view_);
1311 string tmpname = split(argument, name, ':'); // Split filename
1312 Buffer * const b = newFile(name, tmpname);
1314 lyx_view_->setBuffer(b);
1315 updateFlags = Update::None;
1319 case LFUN_FILE_OPEN:
1320 BOOST_ASSERT(lyx_view_);
1322 updateFlags = Update::None;
1325 // --- lyxserver commands ----------------------------
1326 case LFUN_SERVER_GET_NAME:
1327 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1328 setMessage(from_utf8(lyx_view_->buffer()->absFileName()));
1329 LYXERR(Debug::INFO, "FNAME["
1330 << lyx_view_->buffer()->absFileName() << ']');
1333 case LFUN_SERVER_NOTIFY:
1334 dispatch_buffer = keyseq.print(KeySequence::Portable);
1335 theServer().notifyClient(to_utf8(dispatch_buffer));
1338 case LFUN_SERVER_GOTO_FILE_ROW: {
1339 BOOST_ASSERT(lyx_view_);
1342 istringstream is(argument);
1343 is >> file_name >> row;
1345 bool loaded = false;
1346 if (prefixIs(file_name, package().temp_dir().absFilename()))
1347 // Needed by inverse dvi search. If it is a file
1348 // in tmpdir, call the apropriated function
1349 buf = theBufferList().getBufferFromTmp(file_name);
1351 // Must replace extension of the file to be .lyx
1352 // and get full path
1353 FileName const s = fileSearch(string(), changeExtension(file_name, ".lyx"), "lyx");
1354 // Either change buffer or load the file
1355 if (theBufferList().exists(s.absFilename()))
1356 buf = theBufferList().getBuffer(s.absFilename());
1358 buf = loadAndViewFile(s);
1364 updateFlags = Update::None;
1369 lyx_view_->setBuffer(buf);
1370 view()->setCursorFromRow(row);
1372 lyx_view_->errors("Parse");
1373 updateFlags = Update::FitCursor;
1378 case LFUN_DIALOG_SHOW_NEW_INSET: {
1379 BOOST_ASSERT(lyx_view_);
1380 string const name = cmd.getArg(0);
1381 InsetCode code = insetCode(name);
1382 string data = trim(to_utf8(cmd.argument()).substr(name.size()));
1383 bool insetCodeOK = true;
1392 case HYPERLINK_CODE: {
1393 InsetCommandParams p(code);
1394 data = InsetCommandMailer::params2string(name, p);
1397 case INCLUDE_CODE: {
1398 // data is the include type: one of "include",
1399 // "input", "verbatiminput" or "verbatiminput*"
1401 // default type is requested
1403 InsetCommandParams p(INCLUDE_CODE, data);
1404 data = InsetCommandMailer::params2string("include", p);
1408 // \c data == "Boxed" || "Frameless" etc
1409 InsetBoxParams p(data);
1410 data = InsetBoxMailer::params2string(p);
1414 InsetBranchParams p;
1415 data = InsetBranchMailer::params2string(p);
1419 InsetCommandParams p(CITE_CODE);
1420 data = InsetCommandMailer::params2string(name, p);
1424 data = InsetERTMailer::params2string(InsetCollapsable::Open);
1427 case EXTERNAL_CODE: {
1428 InsetExternalParams p;
1429 Buffer const & buffer = *lyx_view_->buffer();
1430 data = InsetExternalMailer::params2string(p, buffer);
1435 data = InsetFloatMailer::params2string(p);
1438 case LISTINGS_CODE: {
1439 InsetListingsParams p;
1440 data = InsetListingsMailer::params2string(p);
1443 case GRAPHICS_CODE: {
1444 InsetGraphicsParams p;
1445 Buffer const & buffer = *lyx_view_->buffer();
1446 data = InsetGraphicsMailer::params2string(p, buffer);
1451 data = InsetNoteMailer::params2string(p);
1456 data = InsetVSpaceMailer::params2string(space);
1461 data = InsetWrapMailer::params2string(p);
1465 lyxerr << "Inset type '" << name <<
1466 "' not recognized in LFUN_DIALOG_SHOW_NEW_INSET" << std:: endl;
1467 insetCodeOK = false;
1469 } // end switch(code)
1471 dispatch(FuncRequest(LFUN_DIALOG_SHOW, name + " " + data));
1475 case LFUN_CITATION_INSERT: {
1476 BOOST_ASSERT(lyx_view_);
1477 if (!argument.empty()) {
1478 // we can have one optional argument, delimited by '|'
1479 // citation-insert <key>|<text_before>
1480 // this should be enhanced to also support text_after
1481 // and citation style
1482 string arg = argument;
1484 if (contains(argument, "|")) {
1485 arg = token(argument, '|', 0);
1486 opt1 = token(argument, '|', 1);
1488 InsetCommandParams icp(CITE_CODE);
1489 icp["key"] = from_utf8(arg);
1491 icp["before"] = from_utf8(opt1);
1492 string icstr = InsetCommandMailer::params2string("citation", icp);
1493 FuncRequest fr(LFUN_INSET_INSERT, icstr);
1496 dispatch(FuncRequest(LFUN_DIALOG_SHOW_NEW_INSET, "citation"));
1500 case LFUN_BUFFER_CHILD_OPEN: {
1501 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1502 Buffer * parent = lyx_view_->buffer();
1503 FileName filename = makeAbsPath(argument, parent->filePath());
1504 view()->saveBookmark(false);
1506 bool parsed = false;
1507 if (theBufferList().exists(filename.absFilename())) {
1508 child = theBufferList().getBuffer(filename.absFilename());
1510 setMessage(bformat(_("Opening child document %1$s..."),
1511 makeDisplayPath(filename.absFilename())));
1512 child = loadAndViewFile(filename, true);
1516 // Set the parent name of the child document.
1517 // This makes insertion of citations and references in the child work,
1518 // when the target is in the parent or another child document.
1519 child->setParentName(parent->absFileName());
1520 updateLabels(*child->masterBuffer());
1521 lyx_view_->setBuffer(child);
1523 lyx_view_->errors("Parse");
1526 // If a screen update is required (in case where auto_open is false),
1527 // setBuffer() would have taken care of it already. Otherwise we shall
1528 // reset the update flag because it can cause a circular problem.
1530 updateFlags = Update::None;
1534 case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
1535 BOOST_ASSERT(lyx_view_);
1536 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
1539 case LFUN_KEYMAP_OFF:
1540 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1541 lyx_view_->view()->getIntl().keyMapOn(false);
1544 case LFUN_KEYMAP_PRIMARY:
1545 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1546 lyx_view_->view()->getIntl().keyMapPrim();
1549 case LFUN_KEYMAP_SECONDARY:
1550 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1551 lyx_view_->view()->getIntl().keyMapSec();
1554 case LFUN_KEYMAP_TOGGLE:
1555 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1556 lyx_view_->view()->getIntl().toggleKeyMap();
1562 string rest = split(argument, countstr, ' ');
1563 istringstream is(countstr);
1566 lyxerr << "repeat: count: " << count << " cmd: " << rest << endl;
1567 for (int i = 0; i < count; ++i)
1568 dispatch(lyxaction.lookupFunc(rest));
1572 case LFUN_COMMAND_SEQUENCE: {
1573 // argument contains ';'-terminated commands
1574 string arg = argument;
1575 while (!arg.empty()) {
1577 arg = split(arg, first, ';');
1578 FuncRequest func(lyxaction.lookupFunc(first));
1579 func.origin = cmd.origin;
1587 if (LyX::ref().topLevelCmdDef().lock(argument, func)) {
1588 func.origin = cmd.origin;
1590 LyX::ref().topLevelCmdDef().release(argument);
1592 if (func.action == LFUN_UNKNOWN_ACTION) {
1593 // unknown command definition
1594 lyxerr << "Warning: unknown command definition `"
1598 // recursion detected
1599 lyxerr << "Warning: Recursion in the command definition `"
1600 << argument << "' detected"
1607 case LFUN_PREFERENCES_SAVE: {
1608 lyxrc.write(makeAbsPath("preferences",
1609 package().user_support().absFilename()),
1614 case LFUN_SCREEN_FONT_UPDATE:
1615 BOOST_ASSERT(lyx_view_);
1616 // handle the screen font changes.
1617 theFontLoader().update();
1618 /// FIXME: only the current view will be updated. the Gui
1619 /// class is able to furnish the list of views.
1620 updateFlags = Update::Force;
1623 case LFUN_SET_COLOR: {
1625 string const x11_name = split(argument, lyx_name, ' ');
1626 if (lyx_name.empty() || x11_name.empty()) {
1627 setErrorMessage(from_ascii(N_(
1628 "Syntax: set-color <lyx_name>"
1633 bool const graphicsbg_changed =
1634 (lyx_name == lcolor.getLyXName(Color_graphicsbg) &&
1635 x11_name != lcolor.getX11Name(Color_graphicsbg));
1637 if (!lcolor.setColor(lyx_name, x11_name)) {
1639 bformat(_("Set-color \"%1$s\" failed "
1640 "- color is undefined or "
1641 "may not be redefined"),
1642 from_utf8(lyx_name)));
1646 theApp()->updateColor(lcolor.getFromLyXName(lyx_name));
1648 if (graphicsbg_changed) {
1649 // FIXME: The graphics cache no longer has a changeDisplay method.
1651 graphics::GCache::get().changeDisplay(true);
1658 BOOST_ASSERT(lyx_view_);
1659 lyx_view_->message(from_utf8(argument));
1662 case LFUN_EXTERNAL_EDIT: {
1663 BOOST_ASSERT(lyx_view_);
1664 FuncRequest fr(action, argument);
1665 InsetExternal().dispatch(view()->cursor(), fr);
1669 case LFUN_GRAPHICS_EDIT: {
1670 FuncRequest fr(action, argument);
1671 InsetGraphics().dispatch(view()->cursor(), fr);
1675 case LFUN_INSET_APPLY: {
1676 BOOST_ASSERT(lyx_view_);
1677 string const name = cmd.getArg(0);
1678 Inset * inset = lyx_view_->getOpenInset(name);
1680 FuncRequest fr(LFUN_INSET_MODIFY, argument);
1681 inset->dispatch(view()->cursor(), fr);
1683 FuncRequest fr(LFUN_INSET_INSERT, argument);
1686 // ideally, the update flag should be set by the insets,
1687 // but this is not possible currently
1688 updateFlags = Update::Force | Update::FitCursor;
1692 case LFUN_ALL_INSETS_TOGGLE: {
1693 BOOST_ASSERT(lyx_view_);
1695 string const name = split(argument, action, ' ');
1696 InsetCode const inset_code = insetCode(name);
1698 Cursor & cur = view()->cursor();
1699 FuncRequest fr(LFUN_INSET_TOGGLE, action);
1701 Inset & inset = lyx_view_->buffer()->inset();
1702 InsetIterator it = inset_iterator_begin(inset);
1703 InsetIterator const end = inset_iterator_end(inset);
1704 for (; it != end; ++it) {
1705 if (!it->asInsetMath()
1706 && (inset_code == NO_CODE
1707 || inset_code == it->lyxCode())) {
1708 Cursor tmpcur = cur;
1709 tmpcur.pushBackward(*it);
1710 it->dispatch(tmpcur, fr);
1713 updateFlags = Update::Force | Update::FitCursor;
1717 case LFUN_BUFFER_LANGUAGE: {
1718 BOOST_ASSERT(lyx_view_);
1719 Buffer & buffer = *lyx_view_->buffer();
1720 Language const * oldL = buffer.params().language;
1721 Language const * newL = languages.getLanguage(argument);
1722 if (!newL || oldL == newL)
1725 if (oldL->rightToLeft() == newL->rightToLeft()
1726 && !buffer.isMultiLingual())
1727 buffer.changeLanguage(oldL, newL);
1731 case LFUN_BUFFER_SAVE_AS_DEFAULT: {
1732 string const fname =
1733 addName(addPath(package().user_support().absFilename(), "templates/"),
1735 Buffer defaults(fname);
1737 istringstream ss(argument);
1740 int const unknown_tokens = defaults.readHeader(lex);
1742 if (unknown_tokens != 0) {
1743 lyxerr << "Warning in LFUN_BUFFER_SAVE_AS_DEFAULT!\n"
1744 << unknown_tokens << " unknown token"
1745 << (unknown_tokens == 1 ? "" : "s")
1749 if (defaults.writeFile(FileName(defaults.absFileName())))
1750 setMessage(bformat(_("Document defaults saved in %1$s"),
1751 makeDisplayPath(fname)));
1753 setErrorMessage(from_ascii(N_("Unable to save document defaults")));
1757 case LFUN_BUFFER_PARAMS_APPLY: {
1758 BOOST_ASSERT(lyx_view_);
1759 biblio::CiteEngine const oldEngine =
1760 lyx_view_->buffer()->params().getEngine();
1762 Buffer * buffer = lyx_view_->buffer();
1764 TextClassPtr oldClass = buffer->params().getTextClassPtr();
1766 Cursor & cur = view()->cursor();
1767 cur.recordUndoFullDocument();
1769 istringstream ss(argument);
1772 int const unknown_tokens = buffer->readHeader(lex);
1774 if (unknown_tokens != 0) {
1775 lyxerr << "Warning in LFUN_BUFFER_PARAMS_APPLY!\n"
1776 << unknown_tokens << " unknown token"
1777 << (unknown_tokens == 1 ? "" : "s")
1781 updateLayout(oldClass, buffer);
1783 biblio::CiteEngine const newEngine =
1784 lyx_view_->buffer()->params().getEngine();
1786 if (oldEngine != newEngine) {
1787 FuncRequest fr(LFUN_INSET_REFRESH);
1789 Inset & inset = lyx_view_->buffer()->inset();
1790 InsetIterator it = inset_iterator_begin(inset);
1791 InsetIterator const end = inset_iterator_end(inset);
1792 for (; it != end; ++it)
1793 if (it->lyxCode() == CITE_CODE)
1794 it->dispatch(cur, fr);
1797 updateFlags = Update::Force | Update::FitCursor;
1801 case LFUN_LAYOUT_MODULES_CLEAR: {
1802 BOOST_ASSERT(lyx_view_);
1803 Buffer * buffer = lyx_view_->buffer();
1804 TextClassPtr oldClass = buffer->params().getTextClassPtr();
1805 view()->cursor().recordUndoFullDocument();
1806 buffer->params().clearLayoutModules();
1807 updateLayout(oldClass, buffer);
1808 updateFlags = Update::Force | Update::FitCursor;
1812 case LFUN_LAYOUT_MODULE_ADD: {
1813 BOOST_ASSERT(lyx_view_);
1814 Buffer * buffer = lyx_view_->buffer();
1815 TextClassPtr oldClass = buffer->params().getTextClassPtr();
1816 view()->cursor().recordUndoFullDocument();
1817 buffer->params().addLayoutModule(argument);
1818 updateLayout(oldClass, buffer);
1819 updateFlags = Update::Force | Update::FitCursor;
1823 case LFUN_TEXTCLASS_APPLY: {
1824 BOOST_ASSERT(lyx_view_);
1825 Buffer * buffer = lyx_view_->buffer();
1827 loadTextClass(argument);
1829 std::pair<bool, textclass_type> const tc_pair =
1830 textclasslist.numberOfClass(argument);
1835 textclass_type const old_class = buffer->params().getBaseClass();
1836 textclass_type const new_class = tc_pair.second;
1838 if (old_class == new_class)
1842 //Save the old, possibly modular, layout for use in conversion.
1843 TextClassPtr oldClass = buffer->params().getTextClassPtr();
1844 view()->cursor().recordUndoFullDocument();
1845 buffer->params().setBaseClass(new_class);
1846 updateLayout(oldClass, buffer);
1847 updateFlags = Update::Force | Update::FitCursor;
1851 case LFUN_LAYOUT_RELOAD: {
1852 BOOST_ASSERT(lyx_view_);
1853 Buffer * buffer = lyx_view_->buffer();
1854 TextClassPtr oldClass = buffer->params().getTextClassPtr();
1855 textclass_type const tc = buffer->params().getBaseClass();
1856 textclasslist.reset(tc);
1857 buffer->params().setBaseClass(tc);
1858 updateLayout(oldClass, buffer);
1859 updateFlags = Update::Force | Update::FitCursor;
1863 case LFUN_TEXTCLASS_LOAD:
1864 loadTextClass(argument);
1867 case LFUN_LYXRC_APPLY: {
1868 LyXRC const lyxrc_orig = lyxrc;
1870 istringstream ss(argument);
1871 bool const success = lyxrc.read(ss) == 0;
1874 lyxerr << "Warning in LFUN_LYXRC_APPLY!\n"
1875 << "Unable to read lyxrc data"
1880 actOnUpdatedPrefs(lyxrc_orig, lyxrc);
1882 theApp()->resetGui();
1884 /// We force the redraw in any case because there might be
1885 /// some screen font changes.
1886 /// FIXME: only the current view will be updated. the Gui
1887 /// class is able to furnish the list of views.
1888 updateFlags = Update::Force;
1892 case LFUN_WINDOW_NEW:
1893 LyX::ref().newLyXView();
1896 case LFUN_WINDOW_CLOSE:
1897 BOOST_ASSERT(lyx_view_);
1898 BOOST_ASSERT(theApp());
1899 // update bookmark pit of the current buffer before window close
1900 for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
1901 gotoBookmark(i+1, false, false);
1902 // ask the user for saving changes or cancel quit
1903 if (!theBufferList().quitWriteAll())
1908 case LFUN_BOOKMARK_GOTO:
1909 // go to bookmark, open unopened file and switch to buffer if necessary
1910 gotoBookmark(convert<unsigned int>(to_utf8(cmd.argument())), true, true);
1913 case LFUN_BOOKMARK_CLEAR:
1914 LyX::ref().session().bookmarks().clear();
1918 BOOST_ASSERT(lyx_view_);
1919 view()->cursor().dispatch(cmd);
1920 updateFlags = view()->cursor().result().update();
1921 if (!view()->cursor().result().dispatched())
1922 updateFlags = view()->dispatch(cmd);
1927 if (lyx_view_ && lyx_view_->buffer()) {
1928 // BufferView::update() updates the ViewMetricsInfo and
1929 // also initializes the position cache for all insets in
1930 // (at least partially) visible top-level paragraphs.
1931 // We will redraw the screen only if needed.
1932 view()->processUpdateFlags(updateFlags);
1934 // if we executed a mutating lfun, mark the buffer as dirty
1936 && !lyxaction.funcHasFlag(action, LyXAction::NoBuffer)
1937 && !lyxaction.funcHasFlag(action, LyXAction::ReadOnly))
1938 lyx_view_->buffer()->markDirty();
1940 //Do we have a selection?
1941 theSelection().haveSelection(view()->cursor().selection());
1943 if (view()->cursor().inTexted()) {
1947 if (!quitting && lyx_view_) {
1948 // Some messages may already be translated, so we cannot use _()
1949 sendDispatchMessage(translateIfPossible(getMessage()), cmd);
1954 void LyXFunc::sendDispatchMessage(docstring const & msg, FuncRequest const & cmd)
1956 const bool verbose = (cmd.origin == FuncRequest::MENU
1957 || cmd.origin == FuncRequest::TOOLBAR
1958 || cmd.origin == FuncRequest::COMMANDBUFFER);
1960 if (cmd.action == LFUN_SELF_INSERT || !verbose) {
1961 LYXERR(Debug::ACTION, "dispatch msg is " << to_utf8(msg));
1963 lyx_view_->message(msg);
1967 docstring dispatch_msg = msg;
1968 if (!dispatch_msg.empty())
1969 dispatch_msg += ' ';
1971 docstring comname = from_utf8(lyxaction.getActionName(cmd.action));
1973 bool argsadded = false;
1975 if (!cmd.argument().empty()) {
1976 if (cmd.action != LFUN_UNKNOWN_ACTION) {
1977 comname += ' ' + cmd.argument();
1982 docstring const shortcuts = theTopLevelKeymap().printBindings(cmd);
1984 if (!shortcuts.empty())
1985 comname += ": " + shortcuts;
1986 else if (!argsadded && !cmd.argument().empty())
1987 comname += ' ' + cmd.argument();
1989 if (!comname.empty()) {
1990 comname = rtrim(comname);
1991 dispatch_msg += '(' + rtrim(comname) + ')';
1994 LYXERR(Debug::ACTION, "verbose dispatch msg " << to_utf8(dispatch_msg));
1995 if (!dispatch_msg.empty())
1996 lyx_view_->message(dispatch_msg);
2000 void LyXFunc::menuNew(string const & name, bool fromTemplate)
2002 // FIXME: initpath is not used. What to do?
2003 string initpath = lyxrc.document_path;
2004 string filename(name);
2006 if (lyx_view_->buffer()) {
2007 string const trypath = lyx_view_->buffer()->filePath();
2008 // If directory is writeable, use this as default.
2009 if (FileName(trypath).isDirWritable())
2013 static int newfile_number;
2015 if (filename.empty()) {
2016 filename = addName(lyxrc.document_path,
2017 "newfile" + convert<string>(++newfile_number) + ".lyx");
2018 while (theBufferList().exists(filename) ||
2019 FileName(filename).isReadable()) {
2021 filename = addName(lyxrc.document_path,
2022 "newfile" + convert<string>(newfile_number) +
2027 // The template stuff
2030 FileDialog dlg(_("Select template file"));
2031 dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
2032 dlg.setButton1(_("Templates|#T#t"), from_utf8(lyxrc.template_path));
2034 FileDialog::Result result =
2035 dlg.open(from_utf8(lyxrc.template_path),
2036 FileFilterList(_("LyX Documents (*.lyx)")),
2039 if (result.first == FileDialog::Later)
2041 if (result.second.empty())
2043 templname = to_utf8(result.second);
2046 Buffer * const b = newFile(filename, templname, !name.empty());
2048 lyx_view_->setBuffer(b);
2052 Buffer * LyXFunc::loadAndViewFile(FileName const & filename, bool tolastfiles)
2054 lyx_view_->setBusy(true);
2056 Buffer * newBuffer = checkAndLoadLyXFile(filename);
2059 lyx_view_->message(_("Document not loaded."));
2060 lyx_view_->setBusy(false);
2064 lyx_view_->setBuffer(newBuffer);
2066 // scroll to the position when the file was last closed
2067 if (lyxrc.use_lastfilepos) {
2068 LastFilePosSection::FilePos filepos =
2069 LyX::ref().session().lastFilePos().load(filename);
2070 lyx_view_->view()->moveToPosition(filepos.pit, filepos.pos, 0, 0);
2074 LyX::ref().session().lastFiles().add(filename);
2076 lyx_view_->setBusy(false);
2081 void LyXFunc::open(string const & fname)
2083 string initpath = lyxrc.document_path;
2085 if (lyx_view_->buffer()) {
2086 string const trypath = lyx_view_->buffer()->filePath();
2087 // If directory is writeable, use this as default.
2088 if (FileName(trypath).isDirWritable())
2094 if (fname.empty()) {
2095 FileDialog dlg(_("Select document to open"), LFUN_FILE_OPEN);
2096 dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
2097 dlg.setButton2(_("Examples|#E#e"),
2098 from_utf8(addPath(package().system_support().absFilename(), "examples")));
2100 FileDialog::Result result =
2101 dlg.open(from_utf8(initpath),
2102 FileFilterList(_("LyX Documents (*.lyx)")),
2105 if (result.first == FileDialog::Later)
2108 filename = to_utf8(result.second);
2110 // check selected filename
2111 if (filename.empty()) {
2112 lyx_view_->message(_("Canceled."));
2118 // get absolute path of file and add ".lyx" to the filename if
2120 FileName const fullname = fileSearch(string(), filename, "lyx");
2121 if (!fullname.empty())
2122 filename = fullname.absFilename();
2124 // if the file doesn't exist, let the user create one
2125 if (!fullname.exists()) {
2126 // the user specifically chose this name. Believe him.
2127 Buffer * const b = newFile(filename, string(), true);
2129 lyx_view_->setBuffer(b);
2133 docstring const disp_fn = makeDisplayPath(filename);
2134 lyx_view_->message(bformat(_("Opening document %1$s..."), disp_fn));
2137 Buffer * buf = loadAndViewFile(fullname);
2140 lyx_view_->setBuffer(buf);
2141 lyx_view_->errors("Parse");
2142 str2 = bformat(_("Document %1$s opened."), disp_fn);
2144 str2 = bformat(_("Could not open document %1$s"), disp_fn);
2146 lyx_view_->message(str2);
2150 void LyXFunc::doImport(string const & argument)
2153 string filename = split(argument, format, ' ');
2155 LYXERR(Debug::INFO, "LyXFunc::doImport: " << format
2156 << " file: " << filename);
2158 // need user interaction
2159 if (filename.empty()) {
2160 string initpath = lyxrc.document_path;
2162 if (lyx_view_->buffer()) {
2163 string const trypath = lyx_view_->buffer()->filePath();
2164 // If directory is writeable, use this as default.
2165 if (FileName(trypath).isDirWritable())
2169 docstring const text = bformat(_("Select %1$s file to import"),
2170 formats.prettyName(format));
2172 FileDialog dlg(text, LFUN_BUFFER_IMPORT);
2173 dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
2174 dlg.setButton2(_("Examples|#E#e"),
2175 from_utf8(addPath(package().system_support().absFilename(), "examples")));
2177 docstring filter = formats.prettyName(format);
2180 filter += from_utf8(formats.extension(format));
2183 FileDialog::Result result =
2184 dlg.open(from_utf8(initpath),
2185 FileFilterList(filter),
2188 if (result.first == FileDialog::Later)
2191 filename = to_utf8(result.second);
2193 // check selected filename
2194 if (filename.empty())
2195 lyx_view_->message(_("Canceled."));
2198 if (filename.empty())
2201 // get absolute path of file
2202 FileName const fullname(makeAbsPath(filename));
2204 FileName const lyxfile(changeExtension(fullname.absFilename(), ".lyx"));
2206 // Check if the document already is open
2207 if (use_gui && theBufferList().exists(lyxfile.absFilename())) {
2208 if (!theBufferList().close(theBufferList().getBuffer(lyxfile.absFilename()), true)) {
2209 lyx_view_->message(_("Canceled."));
2214 // if the file exists already, and we didn't do
2215 // -i lyx thefile.lyx, warn
2216 if (lyxfile.exists() && fullname != lyxfile) {
2217 docstring const file = makeDisplayPath(lyxfile.absFilename(), 30);
2219 docstring text = bformat(_("The document %1$s already exists.\n\n"
2220 "Do you want to overwrite that document?"), file);
2221 int const ret = Alert::prompt(_("Overwrite document?"),
2222 text, 0, 1, _("&Overwrite"), _("&Cancel"));
2225 lyx_view_->message(_("Canceled."));
2230 ErrorList errorList;
2231 import(lyx_view_, fullname, format, errorList);
2232 // FIXME (Abdel 12/08/06): Is there a need to display the error list here?
2236 void LyXFunc::closeBuffer()
2238 // goto bookmark to update bookmark pit.
2239 for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
2240 gotoBookmark(i+1, false, false);
2242 theBufferList().close(lyx_view_->buffer(), true);
2246 void LyXFunc::reloadBuffer()
2248 FileName filename(lyx_view_->buffer()->absFileName());
2249 docstring const disp_fn = makeDisplayPath(filename.absFilename());
2252 Buffer * buf = loadAndViewFile(filename);
2255 lyx_view_->setBuffer(buf);
2256 lyx_view_->errors("Parse");
2257 str = bformat(_("Document %1$s reloaded."), disp_fn);
2259 str = bformat(_("Could not reload document %1$s"), disp_fn);
2261 lyx_view_->message(str);
2264 // Each "lyx_view_" should have it's own message method. lyxview and
2265 // the minibuffer would use the minibuffer, but lyxserver would
2266 // send an ERROR signal to its client. Alejandro 970603
2267 // This function is bit problematic when it comes to NLS, to make the
2268 // lyx servers client be language indepenent we must not translate
2269 // strings sent to this func.
2270 void LyXFunc::setErrorMessage(docstring const & m) const
2272 dispatch_buffer = m;
2277 void LyXFunc::setMessage(docstring const & m) const
2279 dispatch_buffer = m;
2283 docstring const LyXFunc::viewStatusMessage()
2285 // When meta-fake key is pressed, show the key sequence so far + "M-".
2287 return keyseq.print(KeySequence::ForGui) + "M-";
2289 // Else, when a non-complete key sequence is pressed,
2290 // show the available options.
2291 if (keyseq.length() > 0 && !keyseq.deleted())
2292 return keyseq.printOptions(true);
2294 BOOST_ASSERT(lyx_view_);
2295 if (!lyx_view_->buffer())
2296 return _("Welcome to LyX!");
2298 return view()->cursor().currentState();
2302 BufferView * LyXFunc::view() const
2304 BOOST_ASSERT(lyx_view_);
2305 return lyx_view_->view();
2309 bool LyXFunc::wasMetaKey() const
2311 return (meta_fake_bit != NoModifier);
2315 void LyXFunc::updateLayout(TextClassPtr const & oldlayout,
2318 lyx_view_->message(_("Converting document to new document class..."));
2320 StableDocIterator backcur(view()->cursor());
2321 ErrorList & el = buffer->errorList("Class Switch");
2322 cap::switchBetweenClasses(
2323 oldlayout, buffer->params().getTextClassPtr(),
2324 static_cast<InsetText &>(buffer->inset()), el);
2326 view()->setCursor(backcur.asDocIterator(&(buffer->inset())));
2328 buffer->errors("Class Switch");
2329 updateLabels(*buffer);
2335 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
2337 // Why the switch you might ask. It is a trick to ensure that all
2338 // the elements in the LyXRCTags enum is handled. As you can see
2339 // there are no breaks at all. So it is just a huge fall-through.
2340 // The nice thing is that we will get a warning from the compiler
2341 // if we forget an element.
2342 LyXRC::LyXRCTags tag = LyXRC::RC_LAST;
2344 case LyXRC::RC_ACCEPT_COMPOUND:
2345 case LyXRC::RC_ALT_LANG:
2346 case LyXRC::RC_PLAINTEXT_ROFF_COMMAND:
2347 case LyXRC::RC_PLAINTEXT_LINELEN:
2348 case LyXRC::RC_AUTOREGIONDELETE:
2349 case LyXRC::RC_AUTORESET_OPTIONS:
2350 case LyXRC::RC_AUTOSAVE:
2351 case LyXRC::RC_AUTO_NUMBER:
2352 case LyXRC::RC_BACKUPDIR_PATH:
2353 case LyXRC::RC_BIBTEX_COMMAND:
2354 case LyXRC::RC_BINDFILE:
2355 case LyXRC::RC_CHECKLASTFILES:
2356 case LyXRC::RC_USELASTFILEPOS:
2357 case LyXRC::RC_LOADSESSION:
2358 case LyXRC::RC_CHKTEX_COMMAND:
2359 case LyXRC::RC_CONVERTER:
2360 case LyXRC::RC_CONVERTER_CACHE_MAXAGE:
2361 case LyXRC::RC_COPIER:
2362 case LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR:
2363 case LyXRC::RC_CUSTOM_EXPORT_COMMAND:
2364 case LyXRC::RC_CUSTOM_EXPORT_FORMAT:
2365 case LyXRC::RC_DATE_INSERT_FORMAT:
2366 case LyXRC::RC_DEFAULT_LANGUAGE:
2367 case LyXRC::RC_DEFAULT_PAPERSIZE:
2368 case LyXRC::RC_DEFFILE:
2369 case LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN:
2370 case LyXRC::RC_DISPLAY_GRAPHICS:
2371 case LyXRC::RC_DOCUMENTPATH:
2372 if (lyxrc_orig.document_path != lyxrc_new.document_path) {
2373 FileName path(lyxrc_new.document_path);
2374 if (path.exists() && path.isDirectory())
2375 support::package().document_dir() = FileName(lyxrc.document_path);
2377 case LyXRC::RC_ESC_CHARS:
2378 case LyXRC::RC_FONT_ENCODING:
2379 case LyXRC::RC_FORMAT:
2380 case LyXRC::RC_INDEX_COMMAND:
2381 case LyXRC::RC_INPUT:
2382 case LyXRC::RC_KBMAP:
2383 case LyXRC::RC_KBMAP_PRIMARY:
2384 case LyXRC::RC_KBMAP_SECONDARY:
2385 case LyXRC::RC_LABEL_INIT_LENGTH:
2386 case LyXRC::RC_LANGUAGE_AUTO_BEGIN:
2387 case LyXRC::RC_LANGUAGE_AUTO_END:
2388 case LyXRC::RC_LANGUAGE_COMMAND_BEGIN:
2389 case LyXRC::RC_LANGUAGE_COMMAND_END:
2390 case LyXRC::RC_LANGUAGE_COMMAND_LOCAL:
2391 case LyXRC::RC_LANGUAGE_GLOBAL_OPTIONS:
2392 case LyXRC::RC_LANGUAGE_PACKAGE:
2393 case LyXRC::RC_LANGUAGE_USE_BABEL:
2394 case LyXRC::RC_MAKE_BACKUP:
2395 case LyXRC::RC_MARK_FOREIGN_LANGUAGE:
2396 case LyXRC::RC_NUMLASTFILES:
2397 case LyXRC::RC_PATH_PREFIX:
2398 if (lyxrc_orig.path_prefix != lyxrc_new.path_prefix) {
2399 support::prependEnvPath("PATH", lyxrc.path_prefix);
2401 case LyXRC::RC_PERS_DICT:
2402 case LyXRC::RC_PREVIEW:
2403 case LyXRC::RC_PREVIEW_HASHED_LABELS:
2404 case LyXRC::RC_PREVIEW_SCALE_FACTOR:
2405 case LyXRC::RC_PRINTCOLLCOPIESFLAG:
2406 case LyXRC::RC_PRINTCOPIESFLAG:
2407 case LyXRC::RC_PRINTER:
2408 case LyXRC::RC_PRINTEVENPAGEFLAG:
2409 case LyXRC::RC_PRINTEXSTRAOPTIONS:
2410 case LyXRC::RC_PRINTFILEEXTENSION:
2411 case LyXRC::RC_PRINTLANDSCAPEFLAG:
2412 case LyXRC::RC_PRINTODDPAGEFLAG:
2413 case LyXRC::RC_PRINTPAGERANGEFLAG:
2414 case LyXRC::RC_PRINTPAPERDIMENSIONFLAG:
2415 case LyXRC::RC_PRINTPAPERFLAG:
2416 case LyXRC::RC_PRINTREVERSEFLAG:
2417 case LyXRC::RC_PRINTSPOOL_COMMAND:
2418 case LyXRC::RC_PRINTSPOOL_PRINTERPREFIX:
2419 case LyXRC::RC_PRINTTOFILE:
2420 case LyXRC::RC_PRINTTOPRINTER:
2421 case LyXRC::RC_PRINT_ADAPTOUTPUT:
2422 case LyXRC::RC_PRINT_COMMAND:
2423 case LyXRC::RC_RTL_SUPPORT:
2424 case LyXRC::RC_SCREEN_DPI:
2425 case LyXRC::RC_SCREEN_FONT_ROMAN:
2426 case LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY:
2427 case LyXRC::RC_SCREEN_FONT_SANS:
2428 case LyXRC::RC_SCREEN_FONT_SANS_FOUNDRY:
2429 case LyXRC::RC_SCREEN_FONT_SCALABLE:
2430 case LyXRC::RC_SCREEN_FONT_SIZES:
2431 case LyXRC::RC_SCREEN_FONT_TYPEWRITER:
2432 case LyXRC::RC_SCREEN_FONT_TYPEWRITER_FOUNDRY:
2433 case LyXRC::RC_GEOMETRY_SESSION:
2434 case LyXRC::RC_SCREEN_ZOOM:
2435 case LyXRC::RC_SERVERPIPE:
2436 case LyXRC::RC_SET_COLOR:
2437 case LyXRC::RC_SHOW_BANNER:
2438 case LyXRC::RC_SPELL_COMMAND:
2439 case LyXRC::RC_TEMPDIRPATH:
2440 case LyXRC::RC_TEMPLATEPATH:
2441 case LyXRC::RC_TEX_ALLOWS_SPACES:
2442 case LyXRC::RC_TEX_EXPECTS_WINDOWS_PATHS:
2443 if (lyxrc_orig.windows_style_tex_paths != lyxrc_new.windows_style_tex_paths) {
2444 support::os::windows_style_tex_paths(lyxrc_new.windows_style_tex_paths);
2446 case LyXRC::RC_UIFILE:
2447 case LyXRC::RC_USER_EMAIL:
2448 case LyXRC::RC_USER_NAME:
2449 case LyXRC::RC_USETEMPDIR:
2450 case LyXRC::RC_USE_ALT_LANG:
2451 case LyXRC::RC_USE_CONVERTER_CACHE:
2452 case LyXRC::RC_USE_ESC_CHARS:
2453 case LyXRC::RC_USE_INP_ENC:
2454 case LyXRC::RC_USE_PERS_DICT:
2455 case LyXRC::RC_USE_PIXMAP_CACHE:
2456 case LyXRC::RC_USE_SPELL_LIB:
2457 case LyXRC::RC_VIEWDVI_PAPEROPTION:
2458 case LyXRC::RC_SORT_LAYOUTS:
2459 case LyXRC::RC_VIEWER:
2460 case LyXRC::RC_LAST: