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 "CutAndPaste.h"
35 #include "DispatchResult.h"
37 #include "ErrorList.h"
40 #include "FuncRequest.h"
41 #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"
64 #include "insets/InsetBox.h"
65 #include "insets/InsetBranch.h"
66 #include "insets/InsetCommand.h"
67 #include "insets/InsetERT.h"
68 #include "insets/InsetExternal.h"
69 #include "insets/InsetFloat.h"
70 #include "insets/InsetListings.h"
71 #include "insets/InsetGraphics.h"
72 #include "insets/InsetInclude.h"
73 #include "insets/InsetNote.h"
74 #include "insets/InsetTabular.h"
75 #include "insets/InsetVSpace.h"
76 #include "insets/InsetWrap.h"
78 #include "frontends/Application.h"
79 #include "frontends/alert.h"
80 #include "frontends/Dialogs.h"
81 #include "frontends/FileDialog.h"
82 #include "frontends/FontLoader.h"
83 #include "frontends/Gui.h"
84 #include "frontends/KeySymbol.h"
85 #include "frontends/LyXView.h"
86 #include "frontends/Selection.h"
87 #include "frontends/WorkArea.h"
89 #include "support/environment.h"
90 #include "support/FileFilterList.h"
91 #include "support/filetools.h"
92 #include "support/fs_extras.h"
93 #include "support/lstrings.h"
94 #include "support/Path.h"
95 #include "support/Package.h"
96 #include "support/Systemcall.h"
97 #include "support/convert.h"
98 #include "support/os.h"
100 #include <boost/current_function.hpp>
101 #include <boost/filesystem/operations.hpp>
106 using std::make_pair;
109 using std::istringstream;
110 using std::ostringstream;
112 namespace fs = boost::filesystem;
116 using frontend::LyXView;
118 using support::absolutePath;
119 using support::addName;
120 using support::addPath;
121 using support::bformat;
122 using support::changeExtension;
123 using support::contains;
124 using support::FileFilterList;
125 using support::FileName;
126 using support::fileSearch;
127 using support::i18nLibFileSearch;
128 using support::isDirWriteable;
129 using support::isFileReadable;
130 using support::isStrInt;
131 using support::makeAbsPath;
132 using support::makeDisplayPath;
133 using support::package;
134 using support::quoteName;
135 using support::rtrim;
136 using support::split;
137 using support::subst;
138 using support::Systemcall;
139 using support::token;
141 using support::prefixIs;
143 namespace Alert = frontend::Alert;
145 extern bool quitting;
149 // This function runs "configure" and then rereads lyx.defaults to
150 // reconfigure the automatic settings.
151 void reconfigure(LyXView & lv, string const & option)
153 // emit message signal.
154 lv.message(_("Running configure..."));
156 // Run configure in user lyx directory
157 support::Path p(package().user_support());
158 string configure_command = package().configure_command();
159 configure_command += option;
161 int ret = one.startscript(Systemcall::Wait, configure_command);
163 // emit message signal.
164 lv.message(_("Reloading configuration..."));
165 lyxrc.read(support::libFileSearch(string(), "lyxrc.defaults"));
166 // Re-read packages.lst
167 LaTeXFeatures::getAvailable();
170 Alert::information(_("System reconfiguration failed"),
171 _("The system reconfiguration has failed.\n"
172 "Default textclass is used but LyX may "
173 "not be able to work properly.\n"
174 "Please reconfigure again if needed."));
177 Alert::information(_("System reconfigured"),
178 _("The system has been reconfigured.\n"
179 "You need to restart LyX to make use of any\n"
180 "updated document class specifications."));
184 bool getLocalStatus(Cursor cursor, FuncRequest const & cmd, FuncStatus & status)
186 // Try to fix cursor in case it is broken.
187 cursor.fixIfBroken();
189 // This is, of course, a mess. Better create a new doc iterator and use
190 // this in Inset::getStatus. This might require an additional
191 // BufferView * arg, though (which should be avoided)
192 //Cursor safe = *this;
194 for ( ; cursor.depth(); cursor.pop()) {
195 //lyxerr << "\nCursor::getStatus: cmd: " << cmd << endl << *this << endl;
196 BOOST_ASSERT(cursor.idx() <= cursor.lastidx());
197 BOOST_ASSERT(cursor.pit() <= cursor.lastpit());
198 BOOST_ASSERT(cursor.pos() <= cursor.lastpos());
200 // The inset's getStatus() will return 'true' if it made
201 // a definitive decision on whether it want to handle the
202 // request or not. The result of this decision is put into
203 // the 'status' parameter.
204 if (cursor.inset().getStatus(cursor, cmd, status)) {
213 /** Return the change status at cursor position, taking in account the
214 * status at each level of the document iterator (a table in a deleted
215 * footnote is deleted).
216 * When \param outer is true, the top slice is not looked at.
218 Change::Type lookupChangeType(DocIterator const & dit, bool outer = false)
220 size_t const depth = dit.depth() - (outer ? 1 : 0);
222 for (size_t i = 0 ; i < depth ; ++i) {
223 CursorSlice const & slice = dit[i];
224 if (!slice.inset().inMathed()
225 && slice.pos() < slice.paragraph().size()) {
226 Change::Type const ch = slice.paragraph().lookupChange(slice.pos()).type;
227 if (ch != Change::UNCHANGED)
231 return Change::UNCHANGED;
238 : lyx_view_(0), encoded_last_key(0), meta_fake_bit(NoModifier)
243 void LyXFunc::initKeySequences(KeyMap * kb)
245 keyseq = KeySequence(kb, kb);
246 cancel_meta_seq = KeySequence(kb, kb);
250 void LyXFunc::setLyXView(LyXView * lv)
252 if (!quitting && lyx_view_ && lyx_view_->view() && lyx_view_ != lv)
253 // save current selection to the selection buffer to allow
254 // middle-button paste in another window
255 cap::saveSelection(lyx_view_->view()->cursor());
260 void LyXFunc::handleKeyFunc(kb_action action)
262 char_type c = encoded_last_key;
267 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
268 lyx_view_->view()->getIntl().getTransManager().deadkey(
269 c, get_accent(action).accent, view()->cursor().innerText(), view()->cursor());
270 // Need to clear, in case the minibuffer calls these
273 // copied verbatim from do_accent_char
274 view()->cursor().resetAnchor();
275 view()->processUpdateFlags(Update::FitCursor);
279 void LyXFunc::gotoBookmark(unsigned int idx, bool openFile, bool switchToBuffer)
281 BOOST_ASSERT(lyx_view_);
282 if (!LyX::ref().session().bookmarks().isValid(idx))
284 BookmarksSection::Bookmark const & bm = LyX::ref().session().bookmarks().bookmark(idx);
285 BOOST_ASSERT(!bm.filename.empty());
286 string const file = bm.filename.absFilename();
287 // if the file is not opened, open it.
288 if (!theBufferList().exists(file)) {
290 dispatch(FuncRequest(LFUN_FILE_OPEN, file));
294 // open may fail, so we need to test it again
295 if (!theBufferList().exists(file))
298 // if the current buffer is not that one, switch to it.
299 if (lyx_view_->buffer()->fileName() != file) {
302 dispatch(FuncRequest(LFUN_BUFFER_SWITCH, file));
304 // moveToPosition try paragraph id first and then paragraph (pit, pos).
305 if (!view()->moveToPosition(bm.bottom_pit, bm.bottom_pos,
306 bm.top_id, bm.top_pos))
309 // Cursor jump succeeded!
310 Cursor const & cur = view()->cursor();
311 pit_type new_pit = cur.pit();
312 pos_type new_pos = cur.pos();
313 int new_id = cur.paragraph().id();
315 // if bottom_pit, bottom_pos or top_id has been changed, update bookmark
316 // see http://bugzilla.lyx.org/show_bug.cgi?id=3092
317 if (bm.bottom_pit != new_pit || bm.bottom_pos != new_pos
318 || bm.top_id != new_id) {
319 const_cast<BookmarksSection::Bookmark &>(bm).updatePos(
320 new_pit, new_pos, new_id);
326 void restartCursor(LyXView * lv)
328 /* When we move around, or type, it's nice to be able to see
329 * the cursor immediately after the keypress.
331 if (lv && lv->currentWorkArea())
332 lv->currentWorkArea()->startBlinkingCursor();
336 void LyXFunc::processKeySym(KeySymbol const & keysym, KeyModifier state)
338 LYXERR(Debug::KEY) << "KeySym is " << keysym.getSymbolName() << endl;
340 // Do nothing if we have nothing (JMarc)
341 if (!keysym.isOK()) {
342 LYXERR(Debug::KEY) << "Empty kbd action (probably composing)"
344 restartCursor(lyx_view_);
348 if (keysym.isModifier()) {
349 LYXERR(Debug::KEY) << "isModifier true" << endl;
350 restartCursor(lyx_view_);
354 //Encoding const * encoding = view()->cursor().getEncoding();
355 //encoded_last_key = keysym.getISOEncoded(encoding ? encoding->name() : "");
356 // FIXME: encoded_last_key shadows the member variable of the same
357 // name. Is that intended?
358 char_type encoded_last_key = keysym.getUCSEncoded();
360 // Do a one-deep top-level lookup for
361 // cancel and meta-fake keys. RVDK_PATCH_5
362 cancel_meta_seq.reset();
364 FuncRequest func = cancel_meta_seq.addkey(keysym, state);
365 LYXERR(Debug::KEY) << BOOST_CURRENT_FUNCTION
366 << " action first set to [" << func.action << ']'
369 // When not cancel or meta-fake, do the normal lookup.
370 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
371 // Mostly, meta_fake_bit = NoModifier. RVDK_PATCH_5.
372 if ((func.action != LFUN_CANCEL) && (func.action != LFUN_META_PREFIX)) {
373 // remove Caps Lock and Mod2 as a modifiers
374 func = keyseq.addkey(keysym, (state | meta_fake_bit));
375 LYXERR(Debug::KEY) << BOOST_CURRENT_FUNCTION
376 << "action now set to ["
377 << func.action << ']' << endl;
380 // Dont remove this unless you know what you are doing.
381 meta_fake_bit = NoModifier;
383 // Can this happen now ?
384 if (func.action == LFUN_NOACTION)
385 func = FuncRequest(LFUN_COMMAND_PREFIX);
387 LYXERR(Debug::KEY) << BOOST_CURRENT_FUNCTION
389 << func.action << "]["
390 << to_utf8(keyseq.print(false)) << ']'
393 // already here we know if it any point in going further
394 // why not return already here if action == -1 and
395 // num_bytes == 0? (Lgb)
397 if (keyseq.length() > 1)
398 lyx_view_->message(keyseq.print(true));
401 // Maybe user can only reach the key via holding down shift.
402 // Let's see. But only if shift is the only modifier
403 if (func.action == LFUN_UNKNOWN_ACTION && state == ShiftModifier) {
404 LYXERR(Debug::KEY) << "Trying without shift" << endl;
405 func = keyseq.addkey(keysym, NoModifier);
406 LYXERR(Debug::KEY) << "Action now " << func.action << endl;
409 if (func.action == LFUN_UNKNOWN_ACTION) {
410 // Hmm, we didn't match any of the keysequences. See
411 // if it's normal insertable text not already covered
413 if (keysym.isText() && keyseq.length() == 1) {
414 LYXERR(Debug::KEY) << "isText() is true, inserting." << endl;
415 func = FuncRequest(LFUN_SELF_INSERT,
416 FuncRequest::KEYBOARD);
418 LYXERR(Debug::KEY) << "Unknown, !isText() - giving up" << endl;
419 lyx_view_->message(_("Unknown function."));
420 restartCursor(lyx_view_);
425 if (func.action == LFUN_SELF_INSERT) {
426 if (encoded_last_key != 0) {
427 docstring const arg(1, encoded_last_key);
428 dispatch(FuncRequest(LFUN_SELF_INSERT, arg,
429 FuncRequest::KEYBOARD));
431 << "SelfInsert arg[`" << to_utf8(arg) << "']" << endl;
437 restartCursor(lyx_view_);
441 FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
443 //lyxerr << "LyXFunc::getStatus: cmd: " << cmd << endl;
446 /* In LyX/Mac, when a dialog is open, the menus of the
447 application can still be accessed without giving focus to
448 the main window. In this case, we want to disable the menu
449 entries that are buffer-related.
451 Note that this code is not perfect, as bug 1941 attests:
452 http://bugzilla.lyx.org/show_bug.cgi?id=1941#c4
454 Buffer * buf = lyx_view_? lyx_view_->buffer() : 0;
455 if (lyx_view_ && cmd.origin == FuncRequest::MENU && !lyx_view_->hasFocus())
458 if (cmd.action == LFUN_NOACTION) {
459 flag.message(from_utf8(N_("Nothing to do")));
464 switch (cmd.action) {
465 case LFUN_UNKNOWN_ACTION:
466 #ifndef HAVE_LIBAIKSAURUS
467 case LFUN_THESAURUS_ENTRY:
477 if (flag.unknown()) {
478 flag.message(from_utf8(N_("Unknown action")));
482 if (!flag.enabled()) {
483 if (flag.message().empty())
484 flag.message(from_utf8(N_("Command disabled")));
488 // Check whether we need a buffer
489 if (!lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer) && !buf) {
491 flag.message(from_utf8(N_("Command not allowed with"
492 "out any document open")));
497 // I would really like to avoid having this switch and rather try to
498 // encode this in the function itself.
499 // -- And I'd rather let an inset decide which LFUNs it is willing
500 // to handle (Andre')
502 switch (cmd.action) {
503 case LFUN_BUFFER_TOGGLE_READ_ONLY:
504 flag.setOnOff(buf->isReadonly());
507 case LFUN_BUFFER_SWITCH:
508 // toggle on the current buffer, but do not toggle off
509 // the other ones (is that a good idea?)
510 if (buf && to_utf8(cmd.argument()) == buf->fileName())
514 case LFUN_BUFFER_EXPORT:
515 enable = cmd.argument() == "custom"
516 || Exporter::isExportable(*buf, to_utf8(cmd.argument()));
519 case LFUN_BUFFER_CHKTEX:
520 enable = buf->isLatex() && !lyxrc.chktex_command.empty();
523 case LFUN_BUILD_PROGRAM:
524 enable = Exporter::isExportable(*buf, "program");
527 case LFUN_VC_REGISTER:
528 enable = !buf->lyxvc().inUse();
530 case LFUN_VC_CHECK_IN:
531 enable = buf->lyxvc().inUse() && !buf->isReadonly();
533 case LFUN_VC_CHECK_OUT:
534 enable = buf->lyxvc().inUse() && buf->isReadonly();
537 case LFUN_VC_UNDO_LAST:
538 enable = buf->lyxvc().inUse();
540 case LFUN_BUFFER_RELOAD:
541 enable = !buf->isUnnamed() && fs::exists(buf->fileName())
542 && (!buf->isClean() || buf->isExternallyModified(Buffer::timestamp_method));
545 case LFUN_INSET_APPLY: {
550 string const name = cmd.getArg(0);
551 Inset * inset = lyx_view_->getDialogs().getOpenInset(name);
553 FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument());
555 if (!inset->getStatus(view()->cursor(), fr, fs)) {
556 // Every inset is supposed to handle this
561 FuncRequest fr(LFUN_INSET_INSERT, cmd.argument());
562 flag |= getStatus(fr);
564 enable = flag.enabled();
568 case LFUN_DIALOG_TOGGLE:
569 flag.setOnOff(lyx_view_->getDialogs().visible(cmd.getArg(0)));
570 // fall through to set "enable"
571 case LFUN_DIALOG_SHOW: {
572 string const name = cmd.getArg(0);
574 enable = name == "aboutlyx"
575 || name == "file" //FIXME: should be removed.
577 || name == "texinfo";
578 else if (name == "print")
579 enable = Exporter::isExportable(*buf, "dvi")
580 && lyxrc.print_command != "none";
581 else if (name == "character") {
585 InsetCode ic = view()->cursor().inset().lyxCode();
586 enable = ic != ERT_CODE && ic != LISTINGS_CODE;
589 else if (name == "latexlog")
590 enable = isFileReadable(FileName(buf->getLogName().second));
591 else if (name == "spellchecker")
592 #if defined (USE_ASPELL) || defined (USE_ISPELL) || defined (USE_PSPELL)
593 enable = !buf->isReadonly();
597 else if (name == "vclog")
598 enable = buf->lyxvc().inUse();
602 case LFUN_DIALOG_UPDATE: {
603 string const name = cmd.getArg(0);
605 enable = name == "prefs";
609 case LFUN_CITATION_INSERT: {
610 FuncRequest fr(LFUN_INSET_INSERT, "citation");
611 enable = getStatus(fr).enabled();
615 case LFUN_BUFFER_WRITE: {
616 enable = lyx_view_->buffer()->isUnnamed()
617 || !lyx_view_->buffer()->isClean();
622 case LFUN_BUFFER_WRITE_ALL: {
623 // We enable the command only if there are some modified buffers
624 Buffer * first = theBufferList().first();
625 bool modified = false;
629 // We cannot use a for loop as the buffer list is a cycle.
635 b = theBufferList().next(b);
636 } while (b != first);
644 case LFUN_BOOKMARK_GOTO: {
645 const unsigned int num = convert<unsigned int>(to_utf8(cmd.argument()));
646 enable = LyX::ref().session().bookmarks().isValid(num);
650 case LFUN_BOOKMARK_CLEAR:
651 enable = LyX::ref().session().bookmarks().size() > 0;
654 case LFUN_TOOLBAR_TOGGLE: {
655 bool const current = lyx_view_->isToolbarVisible(cmd.getArg(0));
656 flag.setOnOff(current);
659 case LFUN_WINDOW_CLOSE: {
660 enable = (theApp()->gui().viewIds().size() > 1);
664 // this one is difficult to get right. As a half-baked
665 // solution, we consider only the first action of the sequence
666 case LFUN_COMMAND_SEQUENCE: {
667 // argument contains ';'-terminated commands
668 string const firstcmd = token(to_utf8(cmd.argument()), ';', 0);
669 FuncRequest func(lyxaction.lookupFunc(firstcmd));
670 func.origin = cmd.origin;
671 flag = getStatus(func);
674 case LFUN_BUFFER_NEW:
675 case LFUN_BUFFER_NEW_TEMPLATE:
676 case LFUN_WORD_FIND_FORWARD:
677 case LFUN_WORD_FIND_BACKWARD:
678 case LFUN_COMMAND_PREFIX:
679 case LFUN_COMMAND_EXECUTE:
681 case LFUN_META_PREFIX:
682 case LFUN_BUFFER_CLOSE:
683 case LFUN_BUFFER_WRITE_AS:
684 case LFUN_BUFFER_UPDATE:
685 case LFUN_BUFFER_VIEW:
686 case LFUN_MASTER_BUFFER_UPDATE:
687 case LFUN_MASTER_BUFFER_VIEW:
688 case LFUN_BUFFER_IMPORT:
689 case LFUN_BUFFER_AUTO_SAVE:
690 case LFUN_RECONFIGURE:
694 case LFUN_DROP_LAYOUTS_CHOICE:
696 case LFUN_SERVER_GET_NAME:
697 case LFUN_SERVER_NOTIFY:
698 case LFUN_SERVER_GOTO_FILE_ROW:
699 case LFUN_DIALOG_HIDE:
700 case LFUN_DIALOG_DISCONNECT_INSET:
701 case LFUN_BUFFER_CHILD_OPEN:
702 case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
703 case LFUN_KEYMAP_OFF:
704 case LFUN_KEYMAP_PRIMARY:
705 case LFUN_KEYMAP_SECONDARY:
706 case LFUN_KEYMAP_TOGGLE:
708 case LFUN_BUFFER_EXPORT_CUSTOM:
709 case LFUN_BUFFER_PRINT:
710 case LFUN_PREFERENCES_SAVE:
711 case LFUN_SCREEN_FONT_UPDATE:
714 case LFUN_EXTERNAL_EDIT:
715 case LFUN_GRAPHICS_EDIT:
716 case LFUN_ALL_INSETS_TOGGLE:
717 case LFUN_BUFFER_LANGUAGE:
718 case LFUN_TEXTCLASS_APPLY:
719 case LFUN_TEXTCLASS_LOAD:
720 case LFUN_BUFFER_SAVE_AS_DEFAULT:
721 case LFUN_BUFFER_PARAMS_APPLY:
722 case LFUN_LAYOUT_MODULES_CLEAR:
723 case LFUN_LAYOUT_MODULE_ADD:
724 case LFUN_LAYOUT_RELOAD:
725 case LFUN_LYXRC_APPLY:
726 case LFUN_BUFFER_NEXT:
727 case LFUN_BUFFER_PREVIOUS:
728 case LFUN_WINDOW_NEW:
730 // these are handled in our dispatch()
738 if (!getLocalStatus(view()->cursor(), cmd, flag))
739 flag = view()->getStatus(cmd);
745 // Can we use a readonly buffer?
746 if (buf && buf->isReadonly()
747 && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
748 && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
749 flag.message(from_utf8(N_("Document is read-only")));
753 // Are we in a DELETED change-tracking region?
755 && lookupChangeType(view()->cursor(), true) == Change::DELETED
756 && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
757 && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
758 flag.message(from_utf8(N_("This portion of the document is deleted.")));
762 // the default error message if we disable the command
763 if (!flag.enabled() && flag.message().empty())
764 flag.message(from_utf8(N_("Command disabled")));
770 bool LyXFunc::ensureBufferClean(BufferView * bv)
772 Buffer & buf = bv->buffer();
776 docstring const file = makeDisplayPath(buf.fileName(), 30);
777 docstring text = bformat(_("The document %1$s has unsaved "
778 "changes.\n\nDo you want to save "
779 "the document?"), file);
780 int const ret = Alert::prompt(_("Save changed document?"),
781 text, 0, 1, _("&Save"),
785 dispatch(FuncRequest(LFUN_BUFFER_WRITE));
787 return buf.isClean();
793 void showPrintError(string const & name)
795 docstring str = bformat(_("Could not print the document %1$s.\n"
796 "Check that your printer is set up correctly."),
797 makeDisplayPath(name, 50));
798 Alert::error(_("Print document failed"), str);
802 void loadTextClass(string const & name)
804 std::pair<bool, textclass_type> const tc_pair =
805 textclasslist.numberOfClass(name);
807 if (!tc_pair.first) {
808 lyxerr << "Document class \"" << name
809 << "\" does not exist."
814 textclass_type const tc = tc_pair.second;
816 if (!textclasslist[tc].load()) {
817 docstring s = bformat(_("The document class %1$s."
818 "could not be loaded."),
819 from_utf8(textclasslist[tc].name()));
820 Alert::error(_("Could not load class"), s);
825 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new);
830 void LyXFunc::dispatch(FuncRequest const & cmd)
832 string const argument = to_utf8(cmd.argument());
833 kb_action const action = cmd.action;
835 LYXERR(Debug::ACTION) << endl << "LyXFunc::dispatch: cmd: " << cmd << endl;
836 //lyxerr << "LyXFunc::dispatch: cmd: " << cmd << endl;
838 // we have not done anything wrong yet.
840 dispatch_buffer.erase();
842 // redraw the screen at the end (first of the two drawing steps).
843 //This is done unless explicitely requested otherwise
844 Update::flags updateFlags = Update::FitCursor;
846 FuncStatus const flag = getStatus(cmd);
847 if (!flag.enabled()) {
848 // We cannot use this function here
849 LYXERR(Debug::ACTION) << "LyXFunc::dispatch: "
850 << lyxaction.getActionName(action)
851 << " [" << action << "] is disabled at this location"
853 setErrorMessage(flag.message());
857 case LFUN_WORD_FIND_FORWARD:
858 case LFUN_WORD_FIND_BACKWARD: {
859 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
860 static docstring last_search;
861 docstring searched_string;
863 if (!cmd.argument().empty()) {
864 last_search = cmd.argument();
865 searched_string = cmd.argument();
867 searched_string = last_search;
870 if (searched_string.empty())
873 bool const fw = action == LFUN_WORD_FIND_FORWARD;
874 docstring const data =
875 find2string(searched_string, true, false, fw);
876 find(view(), FuncRequest(LFUN_WORD_FIND, data));
880 case LFUN_COMMAND_PREFIX:
881 BOOST_ASSERT(lyx_view_);
882 lyx_view_->message(keyseq.printOptions(true));
885 case LFUN_COMMAND_EXECUTE:
886 BOOST_ASSERT(lyx_view_);
887 lyx_view_->showMiniBuffer(true);
891 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
893 meta_fake_bit = NoModifier;
894 if (lyx_view_->buffer())
895 // cancel any selection
896 dispatch(FuncRequest(LFUN_MARK_OFF));
897 setMessage(from_ascii(N_("Cancel")));
900 case LFUN_META_PREFIX:
901 meta_fake_bit = AltModifier;
902 setMessage(keyseq.print(true));
905 case LFUN_BUFFER_TOGGLE_READ_ONLY: {
906 BOOST_ASSERT(lyx_view_ && lyx_view_->view() && lyx_view_->buffer());
907 Buffer * buf = lyx_view_->buffer();
908 if (buf->lyxvc().inUse())
909 buf->lyxvc().toggleReadOnly();
911 buf->setReadonly(!lyx_view_->buffer()->isReadonly());
915 // --- Menus -----------------------------------------------
916 case LFUN_BUFFER_NEW:
917 menuNew(argument, false);
918 updateFlags = Update::None;
921 case LFUN_BUFFER_NEW_TEMPLATE:
922 menuNew(argument, true);
923 updateFlags = Update::None;
926 case LFUN_BUFFER_CLOSE:
928 updateFlags = Update::None;
931 case LFUN_BUFFER_WRITE:
932 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
933 if (!lyx_view_->buffer()->isUnnamed()) {
934 docstring const str = bformat(_("Saving document %1$s..."),
935 makeDisplayPath(lyx_view_->buffer()->fileName()));
936 lyx_view_->message(str);
937 lyx_view_->buffer()->menuWrite();
938 lyx_view_->message(str + _(" done."));
940 lyx_view_->buffer()->writeAs();
942 updateFlags = Update::None;
945 case LFUN_BUFFER_WRITE_AS:
946 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
947 lyx_view_->buffer()->writeAs(argument);
948 updateFlags = Update::None;
951 case LFUN_BUFFER_WRITE_ALL: {
952 Buffer * first = theBufferList().first();
955 lyx_view_->message(_("Saving all documents..."));
957 // We cannot use a for loop as the buffer list cycles.
960 if (!b->isUnnamed()) {
962 lyxerr[Debug::ACTION] << "Saved " << b->fileName() << endl;
966 b = theBufferList().next(b);
967 } while (b != first);
968 lyx_view_->message(_("All documents saved."));
971 updateFlags = Update::None;
975 case LFUN_BUFFER_RELOAD: {
976 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
977 docstring const file = makeDisplayPath(lyx_view_->buffer()->fileName(), 20);
978 docstring text = bformat(_("Any changes will be lost. Are you sure "
979 "you want to revert to the saved version of the document %1$s?"), file);
980 int const ret = Alert::prompt(_("Revert to saved document?"),
981 text, 1, 1, _("&Revert"), _("&Cancel"));
988 case LFUN_BUFFER_UPDATE:
989 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
990 Exporter::Export(lyx_view_->buffer(), argument, true);
993 case LFUN_BUFFER_VIEW:
994 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
995 Exporter::preview(lyx_view_->buffer(), argument);
998 case LFUN_MASTER_BUFFER_UPDATE:
999 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer() && lyx_view_->buffer()->getMasterBuffer());
1000 Exporter::Export(lyx_view_->buffer()->getMasterBuffer(), argument, true);
1003 case LFUN_MASTER_BUFFER_VIEW:
1004 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer() && lyx_view_->buffer()->getMasterBuffer());
1005 Exporter::preview(lyx_view_->buffer()->getMasterBuffer(), argument);
1008 case LFUN_BUILD_PROGRAM:
1009 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1010 Exporter::Export(lyx_view_->buffer(), "program", true);
1013 case LFUN_BUFFER_CHKTEX:
1014 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1015 lyx_view_->buffer()->runChktex();
1018 case LFUN_BUFFER_EXPORT:
1019 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1020 if (argument == "custom")
1021 lyx_view_->getDialogs().show("sendto");
1023 Exporter::Export(lyx_view_->buffer(), argument, false);
1027 case LFUN_BUFFER_EXPORT_CUSTOM: {
1028 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1030 string command = split(argument, format_name, ' ');
1031 Format const * format = formats.getFormat(format_name);
1033 lyxerr << "Format \"" << format_name
1034 << "\" not recognized!"
1039 Buffer * buffer = lyx_view_->buffer();
1041 // The name of the file created by the conversion process
1044 // Output to filename
1045 if (format->name() == "lyx") {
1046 string const latexname =
1047 buffer->getLatexName(false);
1048 filename = changeExtension(latexname,
1049 format->extension());
1050 filename = addName(buffer->temppath(), filename);
1052 if (!buffer->writeFile(FileName(filename)))
1056 Exporter::Export(buffer, format_name, true, filename);
1059 // Substitute $$FName for filename
1060 if (!contains(command, "$$FName"))
1061 command = "( " + command + " ) < $$FName";
1062 command = subst(command, "$$FName", filename);
1064 // Execute the command in the background
1066 call.startscript(Systemcall::DontWait, command);
1070 case LFUN_BUFFER_PRINT: {
1071 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1072 // FIXME: cmd.getArg() might fail if one of the arguments
1073 // contains double quotes
1074 string target = cmd.getArg(0);
1075 string target_name = cmd.getArg(1);
1076 string command = cmd.getArg(2);
1079 || target_name.empty()
1080 || command.empty()) {
1081 lyxerr << "Unable to parse \""
1082 << argument << '"' << endl;
1085 if (target != "printer" && target != "file") {
1086 lyxerr << "Unrecognized target \""
1087 << target << '"' << endl;
1091 Buffer * buffer = lyx_view_->buffer();
1093 if (!Exporter::Export(buffer, "dvi", true)) {
1094 showPrintError(buffer->fileName());
1098 // Push directory path.
1099 string const path = buffer->temppath();
1100 // Prevent the compiler from optimizing away p
1102 support::Path p(pp);
1104 // there are three cases here:
1105 // 1. we print to a file
1106 // 2. we print directly to a printer
1107 // 3. we print using a spool command (print to file first)
1110 string const dviname =
1111 changeExtension(buffer->getLatexName(true),
1114 if (target == "printer") {
1115 if (!lyxrc.print_spool_command.empty()) {
1116 // case 3: print using a spool
1117 string const psname =
1118 changeExtension(dviname,".ps");
1119 command += ' ' + lyxrc.print_to_file
1122 + quoteName(dviname);
1125 lyxrc.print_spool_command + ' ';
1126 if (target_name != "default") {
1127 command2 += lyxrc.print_spool_printerprefix
1131 command2 += quoteName(psname);
1133 // If successful, then spool command
1134 res = one.startscript(
1139 res = one.startscript(
1140 Systemcall::DontWait,
1143 // case 2: print directly to a printer
1144 if (target_name != "default")
1145 command += ' ' + lyxrc.print_to_printer + target_name + ' ';
1146 res = one.startscript(
1147 Systemcall::DontWait,
1148 command + quoteName(dviname));
1152 // case 1: print to a file
1153 FileName const filename(makeAbsPath(target_name,
1154 lyx_view_->buffer()->filePath()));
1155 FileName const dvifile(makeAbsPath(dviname, path));
1156 if (fs::exists(filename.toFilesystemEncoding())) {
1157 docstring text = bformat(
1158 _("The file %1$s already exists.\n\n"
1159 "Do you want to overwrite that file?"),
1160 makeDisplayPath(filename.absFilename()));
1161 if (Alert::prompt(_("Overwrite file?"),
1162 text, 0, 1, _("&Overwrite"), _("&Cancel")) != 0)
1165 command += ' ' + lyxrc.print_to_file
1166 + quoteName(filename.toFilesystemEncoding())
1168 + quoteName(dvifile.toFilesystemEncoding());
1169 res = one.startscript(Systemcall::DontWait,
1174 showPrintError(buffer->fileName());
1178 case LFUN_BUFFER_IMPORT:
1183 // quitting is triggered by the gui code
1184 // (leaving the event loop).
1185 lyx_view_->message(from_utf8(N_("Exiting.")));
1186 if (theBufferList().quitWriteAll())
1187 theApp()->gui().closeAllViews();
1190 case LFUN_BUFFER_AUTO_SAVE:
1191 lyx_view_->buffer()->autoSave();
1194 case LFUN_RECONFIGURE:
1195 BOOST_ASSERT(lyx_view_);
1196 // argument is any additional parameter to the configure.py command
1197 reconfigure(*lyx_view_, argument);
1200 case LFUN_HELP_OPEN: {
1201 BOOST_ASSERT(lyx_view_);
1202 string const arg = argument;
1204 setErrorMessage(from_ascii(N_("Missing argument")));
1207 FileName const fname = i18nLibFileSearch("doc", arg, "lyx");
1208 if (fname.empty()) {
1209 lyxerr << "LyX: unable to find documentation file `"
1210 << arg << "'. Bad installation?" << endl;
1213 lyx_view_->message(bformat(_("Opening help file %1$s..."),
1214 makeDisplayPath(fname.absFilename())));
1215 Buffer * buf = lyx_view_->loadLyXFile(fname, false);
1218 lyx_view_->setBuffer(buf);
1219 lyx_view_->showErrorList("Parse");
1221 updateFlags = Update::None;
1225 // --- version control -------------------------------
1226 case LFUN_VC_REGISTER:
1227 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1228 if (!ensureBufferClean(view()))
1230 if (!lyx_view_->buffer()->lyxvc().inUse()) {
1231 lyx_view_->buffer()->lyxvc().registrer();
1234 updateFlags = Update::Force;
1237 case LFUN_VC_CHECK_IN:
1238 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1239 if (!ensureBufferClean(view()))
1241 if (lyx_view_->buffer()->lyxvc().inUse()
1242 && !lyx_view_->buffer()->isReadonly()) {
1243 lyx_view_->buffer()->lyxvc().checkIn();
1248 case LFUN_VC_CHECK_OUT:
1249 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1250 if (!ensureBufferClean(view()))
1252 if (lyx_view_->buffer()->lyxvc().inUse()
1253 && lyx_view_->buffer()->isReadonly()) {
1254 lyx_view_->buffer()->lyxvc().checkOut();
1259 case LFUN_VC_REVERT:
1260 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1261 lyx_view_->buffer()->lyxvc().revert();
1265 case LFUN_VC_UNDO_LAST:
1266 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1267 lyx_view_->buffer()->lyxvc().undoLast();
1271 // --- buffers ----------------------------------------
1272 case LFUN_BUFFER_SWITCH:
1273 BOOST_ASSERT(lyx_view_);
1274 lyx_view_->setBuffer(theBufferList().getBuffer(argument));
1275 updateFlags = Update::None;
1278 case LFUN_BUFFER_NEXT:
1279 BOOST_ASSERT(lyx_view_);
1280 lyx_view_->setBuffer(theBufferList().next(lyx_view_->buffer()));
1281 updateFlags = Update::None;
1284 case LFUN_BUFFER_PREVIOUS:
1285 BOOST_ASSERT(lyx_view_);
1286 lyx_view_->setBuffer(theBufferList().previous(lyx_view_->buffer()));
1287 updateFlags = Update::None;
1290 case LFUN_FILE_NEW: {
1291 BOOST_ASSERT(lyx_view_);
1293 string tmpname = split(argument, name, ':'); // Split filename
1294 Buffer * const b = newFile(name, tmpname);
1296 lyx_view_->setBuffer(b);
1297 updateFlags = Update::None;
1301 case LFUN_FILE_OPEN:
1302 BOOST_ASSERT(lyx_view_);
1304 updateFlags = Update::None;
1307 case LFUN_DROP_LAYOUTS_CHOICE:
1308 BOOST_ASSERT(lyx_view_);
1309 lyx_view_->openLayoutList();
1312 case LFUN_MENU_OPEN:
1313 BOOST_ASSERT(lyx_view_);
1314 lyx_view_->openMenu(from_utf8(argument));
1317 // --- lyxserver commands ----------------------------
1318 case LFUN_SERVER_GET_NAME:
1319 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1320 setMessage(from_utf8(lyx_view_->buffer()->fileName()));
1321 LYXERR(Debug::INFO) << "FNAME["
1322 << lyx_view_->buffer()->fileName()
1326 case LFUN_SERVER_NOTIFY:
1327 dispatch_buffer = keyseq.print(false);
1328 theServer().notifyClient(to_utf8(dispatch_buffer));
1331 case LFUN_SERVER_GOTO_FILE_ROW: {
1332 BOOST_ASSERT(lyx_view_);
1335 istringstream is(argument);
1336 is >> file_name >> row;
1338 bool loaded = false;
1339 if (prefixIs(file_name, package().temp_dir().absFilename()))
1340 // Needed by inverse dvi search. If it is a file
1341 // in tmpdir, call the apropriated function
1342 buf = theBufferList().getBufferFromTmp(file_name);
1344 // Must replace extension of the file to be .lyx
1345 // and get full path
1346 FileName const s = fileSearch(string(), changeExtension(file_name, ".lyx"), "lyx");
1347 // Either change buffer or load the file
1348 if (theBufferList().exists(s.absFilename()))
1349 buf = theBufferList().getBuffer(s.absFilename());
1351 buf = lyx_view_->loadLyXFile(s);
1357 updateFlags = Update::None;
1362 lyx_view_->setBuffer(buf);
1363 view()->setCursorFromRow(row);
1365 lyx_view_->showErrorList("Parse");
1366 updateFlags = Update::FitCursor;
1370 case LFUN_DIALOG_SHOW: {
1371 BOOST_ASSERT(lyx_view_);
1372 string const name = cmd.getArg(0);
1373 string data = trim(to_utf8(cmd.argument()).substr(name.size()));
1375 if (name == "character") {
1376 data = freefont2string();
1378 lyx_view_->getDialogs().show("character", data);
1379 } else if (name == "latexlog") {
1380 pair<Buffer::LogType, string> const logfile =
1381 lyx_view_->buffer()->getLogName();
1382 switch (logfile.first) {
1383 case Buffer::latexlog:
1386 case Buffer::buildlog:
1390 data += Lexer::quoteString(logfile.second);
1391 lyx_view_->getDialogs().show("log", data);
1392 } else if (name == "vclog") {
1393 string const data = "vc " +
1394 Lexer::quoteString(lyx_view_->buffer()->lyxvc().getLogFile());
1395 lyx_view_->getDialogs().show("log", data);
1397 lyx_view_->getDialogs().show(name, data);
1401 case LFUN_DIALOG_SHOW_NEW_INSET: {
1402 BOOST_ASSERT(lyx_view_);
1403 string const name = cmd.getArg(0);
1404 string data = trim(to_utf8(cmd.argument()).substr(name.size()));
1405 if (name == "bibitem" ||
1409 name == "nomenclature" ||
1413 InsetCommandParams p(name);
1414 data = InsetCommandMailer::params2string(name, p);
1415 } else if (name == "include") {
1416 // data is the include type: one of "include",
1417 // "input", "verbatiminput" or "verbatiminput*"
1419 // default type is requested
1421 InsetCommandParams p(data);
1422 data = InsetIncludeMailer::params2string(p);
1423 } else if (name == "box") {
1424 // \c data == "Boxed" || "Frameless" etc
1425 InsetBoxParams p(data);
1426 data = InsetBoxMailer::params2string(p);
1427 } else if (name == "branch") {
1428 InsetBranchParams p;
1429 data = InsetBranchMailer::params2string(p);
1430 } else if (name == "citation") {
1431 InsetCommandParams p("citation");
1432 data = InsetCommandMailer::params2string(name, p);
1433 } else if (name == "ert") {
1434 data = InsetERTMailer::params2string(InsetCollapsable::Open);
1435 } else if (name == "external") {
1436 InsetExternalParams p;
1437 Buffer const & buffer = *lyx_view_->buffer();
1438 data = InsetExternalMailer::params2string(p, buffer);
1439 } else if (name == "float") {
1441 data = InsetFloatMailer::params2string(p);
1442 } else if (name == "listings") {
1443 InsetListingsParams p;
1444 data = InsetListingsMailer::params2string(p);
1445 } else if (name == "graphics") {
1446 InsetGraphicsParams p;
1447 Buffer const & buffer = *lyx_view_->buffer();
1448 data = InsetGraphicsMailer::params2string(p, buffer);
1449 } else if (name == "note") {
1451 data = InsetNoteMailer::params2string(p);
1452 } else if (name == "vspace") {
1454 data = InsetVSpaceMailer::params2string(space);
1455 } else if (name == "wrap") {
1457 data = InsetWrapMailer::params2string(p);
1459 lyx_view_->getDialogs().show(name, data, 0);
1463 case LFUN_DIALOG_UPDATE: {
1464 BOOST_ASSERT(lyx_view_);
1465 string const & name = argument;
1466 // Can only update a dialog connected to an existing inset
1467 Inset * inset = lyx_view_->getDialogs().getOpenInset(name);
1469 FuncRequest fr(LFUN_INSET_DIALOG_UPDATE, cmd.argument());
1470 inset->dispatch(view()->cursor(), fr);
1471 } else if (name == "paragraph") {
1472 dispatch(FuncRequest(LFUN_PARAGRAPH_UPDATE));
1473 } else if (name == "prefs") {
1474 lyx_view_->getDialogs().update(name, string());
1479 case LFUN_DIALOG_HIDE:
1480 LyX::cref().hideDialogs(argument, 0);
1483 case LFUN_DIALOG_TOGGLE: {
1484 BOOST_ASSERT(lyx_view_);
1485 if (lyx_view_->getDialogs().visible(cmd.getArg(0)))
1486 dispatch(FuncRequest(LFUN_DIALOG_HIDE, argument));
1488 dispatch(FuncRequest(LFUN_DIALOG_SHOW, argument));
1492 case LFUN_DIALOG_DISCONNECT_INSET:
1493 BOOST_ASSERT(lyx_view_);
1494 lyx_view_->getDialogs().disconnect(argument);
1498 case LFUN_CITATION_INSERT: {
1499 BOOST_ASSERT(lyx_view_);
1500 if (!argument.empty()) {
1501 // we can have one optional argument, delimited by '|'
1502 // citation-insert <key>|<text_before>
1503 // this should be enhanced to also support text_after
1504 // and citation style
1505 string arg = argument;
1507 if (contains(argument, "|")) {
1508 arg = token(argument, '|', 0);
1509 opt1 = token(argument, '|', 1);
1511 InsetCommandParams icp("citation");
1512 icp["key"] = from_utf8(arg);
1514 icp["before"] = from_utf8(opt1);
1515 string icstr = InsetCommandMailer::params2string("citation", icp);
1516 FuncRequest fr(LFUN_INSET_INSERT, icstr);
1519 dispatch(FuncRequest(LFUN_DIALOG_SHOW_NEW_INSET, "citation"));
1523 case LFUN_BUFFER_CHILD_OPEN: {
1524 BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
1525 Buffer * parent = lyx_view_->buffer();
1526 FileName filename = makeAbsPath(argument, parent->filePath());
1527 view()->saveBookmark(false);
1529 bool parsed = false;
1530 if (theBufferList().exists(filename.absFilename())) {
1531 child = theBufferList().getBuffer(filename.absFilename());
1533 setMessage(bformat(_("Opening child document %1$s..."),
1534 makeDisplayPath(filename.absFilename())));
1535 child = lyx_view_->loadLyXFile(filename, true);
1539 // Set the parent name of the child document.
1540 // This makes insertion of citations and references in the child work,
1541 // when the target is in the parent or another child document.
1542 child->setParentName(parent->fileName());
1543 updateLabels(*child->getMasterBuffer());
1544 lyx_view_->setBuffer(child);
1546 lyx_view_->showErrorList("Parse");
1549 // If a screen update is required (in case where auto_open is false),
1550 // setBuffer() would have taken care of it already. Otherwise we shall
1551 // reset the update flag because it can cause a circular problem.
1553 updateFlags = Update::None;
1557 case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
1558 BOOST_ASSERT(lyx_view_);
1559 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
1562 case LFUN_KEYMAP_OFF:
1563 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1564 lyx_view_->view()->getIntl().keyMapOn(false);
1567 case LFUN_KEYMAP_PRIMARY:
1568 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1569 lyx_view_->view()->getIntl().keyMapPrim();
1572 case LFUN_KEYMAP_SECONDARY:
1573 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1574 lyx_view_->view()->getIntl().keyMapSec();
1577 case LFUN_KEYMAP_TOGGLE:
1578 BOOST_ASSERT(lyx_view_ && lyx_view_->view());
1579 lyx_view_->view()->getIntl().toggleKeyMap();
1585 string rest = split(argument, countstr, ' ');
1586 istringstream is(countstr);
1589 lyxerr << "repeat: count: " << count << " cmd: " << rest << endl;
1590 for (int i = 0; i < count; ++i)
1591 dispatch(lyxaction.lookupFunc(rest));
1595 case LFUN_COMMAND_SEQUENCE: {
1596 // argument contains ';'-terminated commands
1597 string arg = argument;
1598 while (!arg.empty()) {
1600 arg = split(arg, first, ';');
1601 FuncRequest func(lyxaction.lookupFunc(first));
1602 func.origin = cmd.origin;
1608 case LFUN_PREFERENCES_SAVE: {
1609 lyxrc.write(makeAbsPath("preferences",
1610 package().user_support().absFilename()),
1615 case LFUN_SCREEN_FONT_UPDATE:
1616 BOOST_ASSERT(lyx_view_);
1617 // handle the screen font changes.
1618 theFontLoader().update();
1619 /// FIXME: only the current view will be updated. the Gui
1620 /// class is able to furnish the list of views.
1621 updateFlags = Update::Force;
1624 case LFUN_SET_COLOR: {
1626 string const x11_name = split(argument, lyx_name, ' ');
1627 if (lyx_name.empty() || x11_name.empty()) {
1628 setErrorMessage(from_ascii(N_(
1629 "Syntax: set-color <lyx_name>"
1634 bool const graphicsbg_changed =
1635 (lyx_name == lcolor.getLyXName(Color::graphicsbg) &&
1636 x11_name != lcolor.getX11Name(Color::graphicsbg));
1638 if (!lcolor.setColor(lyx_name, x11_name)) {
1640 bformat(_("Set-color \"%1$s\" failed "
1641 "- color is undefined or "
1642 "may not be redefined"),
1643 from_utf8(lyx_name)));
1647 theApp()->updateColor(lcolor.getFromLyXName(lyx_name));
1649 if (graphicsbg_changed) {
1650 // FIXME: The graphics cache no longer has a changeDisplay method.
1652 graphics::GCache::get().changeDisplay(true);
1659 BOOST_ASSERT(lyx_view_);
1660 lyx_view_->message(from_utf8(argument));
1663 case LFUN_EXTERNAL_EDIT: {
1664 BOOST_ASSERT(lyx_view_);
1665 FuncRequest fr(action, argument);
1666 InsetExternal().dispatch(view()->cursor(), fr);
1670 case LFUN_GRAPHICS_EDIT: {
1671 FuncRequest fr(action, argument);
1672 InsetGraphics().dispatch(view()->cursor(), fr);
1676 case LFUN_INSET_APPLY: {
1677 BOOST_ASSERT(lyx_view_);
1678 string const name = cmd.getArg(0);
1679 Inset * inset = lyx_view_->getDialogs().getOpenInset(name);
1681 FuncRequest fr(LFUN_INSET_MODIFY, argument);
1682 inset->dispatch(view()->cursor(), fr);
1684 FuncRequest fr(LFUN_INSET_INSERT, argument);
1687 // ideally, the update flag should be set by the insets,
1688 // but this is not possible currently
1689 updateFlags = Update::Force | Update::FitCursor;
1693 case LFUN_ALL_INSETS_TOGGLE: {
1694 BOOST_ASSERT(lyx_view_);
1696 string const name = split(argument, action, ' ');
1697 InsetCode const inset_code = insetCode(name);
1699 Cursor & cur = view()->cursor();
1700 FuncRequest fr(LFUN_INSET_TOGGLE, action);
1702 Inset & inset = lyx_view_->buffer()->inset();
1703 InsetIterator it = inset_iterator_begin(inset);
1704 InsetIterator const end = inset_iterator_end(inset);
1705 for (; it != end; ++it) {
1706 if (!it->asInsetMath()
1707 && (inset_code == NO_CODE
1708 || inset_code == it->lyxCode())) {
1709 Cursor tmpcur = cur;
1710 tmpcur.pushLeft(*it);
1711 it->dispatch(tmpcur, fr);
1714 updateFlags = Update::Force | Update::FitCursor;
1718 case LFUN_BUFFER_LANGUAGE: {
1719 BOOST_ASSERT(lyx_view_);
1720 Buffer & buffer = *lyx_view_->buffer();
1721 Language const * oldL = buffer.params().language;
1722 Language const * newL = languages.getLanguage(argument);
1723 if (!newL || oldL == newL)
1726 if (oldL->rightToLeft() == newL->rightToLeft()
1727 && !buffer.isMultiLingual())
1728 buffer.changeLanguage(oldL, newL);
1732 case LFUN_BUFFER_SAVE_AS_DEFAULT: {
1733 string const fname =
1734 addName(addPath(package().user_support().absFilename(), "templates/"),
1736 Buffer defaults(fname);
1738 istringstream ss(argument);
1741 int const unknown_tokens = defaults.readHeader(lex);
1743 if (unknown_tokens != 0) {
1744 lyxerr << "Warning in LFUN_BUFFER_SAVE_AS_DEFAULT!\n"
1745 << unknown_tokens << " unknown token"
1746 << (unknown_tokens == 1 ? "" : "s")
1750 if (defaults.writeFile(FileName(defaults.fileName())))
1751 setMessage(bformat(_("Document defaults saved in %1$s"),
1752 makeDisplayPath(fname)));
1754 setErrorMessage(from_ascii(N_("Unable to save document defaults")));
1758 case LFUN_BUFFER_PARAMS_APPLY: {
1759 BOOST_ASSERT(lyx_view_);
1760 biblio::CiteEngine const oldEngine =
1761 lyx_view_->buffer()->params().getEngine();
1763 Buffer * buffer = lyx_view_->buffer();
1765 TextClassPtr oldClass = buffer->params().getTextClassPtr();
1766 recordUndoFullDocument(view());
1768 istringstream ss(argument);
1771 int const unknown_tokens = buffer->readHeader(lex);
1773 if (unknown_tokens != 0) {
1774 lyxerr << "Warning in LFUN_BUFFER_PARAMS_APPLY!\n"
1775 << unknown_tokens << " unknown token"
1776 << (unknown_tokens == 1 ? "" : "s")
1780 updateLayout(oldClass, buffer);
1782 biblio::CiteEngine const newEngine =
1783 lyx_view_->buffer()->params().getEngine();
1785 if (oldEngine != newEngine) {
1786 Cursor & cur = view()->cursor();
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 recordUndoFullDocument(view());
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 recordUndoFullDocument(view());
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 recordUndoFullDocument(view());
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 /// We force the redraw in any case because there might be
1883 /// some screen font changes.
1884 /// FIXME: only the current view will be updated. the Gui
1885 /// class is able to furnish the list of views.
1886 updateFlags = Update::Force;
1890 case LFUN_WINDOW_NEW:
1891 LyX::ref().newLyXView();
1894 case LFUN_WINDOW_CLOSE:
1895 BOOST_ASSERT(lyx_view_);
1896 BOOST_ASSERT(theApp());
1897 // update bookmark pit of the current buffer before window close
1898 for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
1899 gotoBookmark(i+1, false, false);
1900 // ask the user for saving changes or cancel quit
1901 if (!theBufferList().quitWriteAll())
1906 case LFUN_BOOKMARK_GOTO:
1907 // go to bookmark, open unopened file and switch to buffer if necessary
1908 gotoBookmark(convert<unsigned int>(to_utf8(cmd.argument())), true, true);
1911 case LFUN_BOOKMARK_CLEAR:
1912 LyX::ref().session().bookmarks().clear();
1915 case LFUN_TOOLBAR_TOGGLE: {
1916 BOOST_ASSERT(lyx_view_);
1917 string const name = cmd.getArg(0);
1918 bool const allowauto = cmd.getArg(1) == "allowauto";
1919 lyx_view_->toggleToolbarState(name, allowauto);
1920 ToolbarInfo * tbi = lyx_view_->getToolbarInfo(name);
1922 setMessage(bformat(_("Unknown toolbar \"%1$s\""),
1927 if (tbi->flags & ToolbarInfo::ON)
1929 else if (tbi->flags & ToolbarInfo::OFF)
1931 else if (tbi->flags & ToolbarInfo::AUTO)
1934 setMessage(bformat(_("Toolbar \"%1$s\" state set to %2$s"),
1935 _(tbi->gui_name), state));
1940 BOOST_ASSERT(lyx_view_);
1941 view()->cursor().dispatch(cmd);
1942 updateFlags = view()->cursor().result().update();
1943 if (!view()->cursor().result().dispatched())
1944 updateFlags = view()->dispatch(cmd);
1949 if (lyx_view_ && lyx_view_->buffer()) {
1950 // BufferView::update() updates the ViewMetricsInfo and
1951 // also initializes the position cache for all insets in
1952 // (at least partially) visible top-level paragraphs.
1953 // We will redraw the screen only if needed.
1954 view()->processUpdateFlags(updateFlags);
1955 lyx_view_->updateStatusBar();
1957 // if we executed a mutating lfun, mark the buffer as dirty
1959 && !lyxaction.funcHasFlag(action, LyXAction::NoBuffer)
1960 && !lyxaction.funcHasFlag(action, LyXAction::ReadOnly))
1961 lyx_view_->buffer()->markDirty();
1963 //Do we have a selection?
1964 theSelection().haveSelection(view()->cursor().selection());
1966 if (view()->cursor().inTexted()) {
1967 lyx_view_->updateLayoutChoice();
1971 if (!quitting && lyx_view_) {
1972 lyx_view_->updateToolbars();
1973 // Some messages may already be translated, so we cannot use _()
1974 sendDispatchMessage(translateIfPossible(getMessage()), cmd);
1979 void LyXFunc::sendDispatchMessage(docstring const & msg, FuncRequest const & cmd)
1981 const bool verbose = (cmd.origin == FuncRequest::MENU
1982 || cmd.origin == FuncRequest::TOOLBAR
1983 || cmd.origin == FuncRequest::COMMANDBUFFER);
1985 if (cmd.action == LFUN_SELF_INSERT || !verbose) {
1986 LYXERR(Debug::ACTION) << "dispatch msg is " << to_utf8(msg) << endl;
1988 lyx_view_->message(msg);
1992 docstring dispatch_msg = msg;
1993 if (!dispatch_msg.empty())
1994 dispatch_msg += ' ';
1996 docstring comname = from_utf8(lyxaction.getActionName(cmd.action));
1998 bool argsadded = false;
2000 if (!cmd.argument().empty()) {
2001 if (cmd.action != LFUN_UNKNOWN_ACTION) {
2002 comname += ' ' + cmd.argument();
2007 docstring const shortcuts = theTopLevelKeymap().printbindings(cmd);
2009 if (!shortcuts.empty())
2010 comname += ": " + shortcuts;
2011 else if (!argsadded && !cmd.argument().empty())
2012 comname += ' ' + cmd.argument();
2014 if (!comname.empty()) {
2015 comname = rtrim(comname);
2016 dispatch_msg += '(' + rtrim(comname) + ')';
2019 LYXERR(Debug::ACTION) << "verbose dispatch msg "
2020 << to_utf8(dispatch_msg) << endl;
2021 if (!dispatch_msg.empty())
2022 lyx_view_->message(dispatch_msg);
2026 void LyXFunc::menuNew(string const & name, bool fromTemplate)
2028 // FIXME: initpath is not used. What to do?
2029 string initpath = lyxrc.document_path;
2030 string filename(name);
2032 if (lyx_view_->buffer()) {
2033 string const trypath = lyx_view_->buffer()->filePath();
2034 // If directory is writeable, use this as default.
2035 if (isDirWriteable(FileName(trypath)))
2039 static int newfile_number;
2041 if (filename.empty()) {
2042 filename = addName(lyxrc.document_path,
2043 "newfile" + convert<string>(++newfile_number) + ".lyx");
2044 while (theBufferList().exists(filename) ||
2045 fs::is_readable(FileName(filename).toFilesystemEncoding())) {
2047 filename = addName(lyxrc.document_path,
2048 "newfile" + convert<string>(newfile_number) +
2053 // The template stuff
2056 FileDialog fileDlg(_("Select template file"),
2057 LFUN_SELECT_FILE_SYNC,
2058 make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
2059 make_pair(_("Templates|#T#t"), from_utf8(lyxrc.template_path)));
2061 FileDialog::Result result =
2062 fileDlg.open(from_utf8(lyxrc.template_path),
2063 FileFilterList(_("LyX Documents (*.lyx)")),
2066 if (result.first == FileDialog::Later)
2068 if (result.second.empty())
2070 templname = to_utf8(result.second);
2073 Buffer * const b = newFile(filename, templname, !name.empty());
2075 lyx_view_->setBuffer(b);
2079 void LyXFunc::open(string const & fname)
2081 string initpath = lyxrc.document_path;
2083 if (lyx_view_->buffer()) {
2084 string const trypath = lyx_view_->buffer()->filePath();
2085 // If directory is writeable, use this as default.
2086 if (isDirWriteable(FileName(trypath)))
2092 if (fname.empty()) {
2093 FileDialog fileDlg(_("Select document to open"),
2095 make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
2096 make_pair(_("Examples|#E#e"), from_utf8(addPath(package().system_support().absFilename(), "examples"))));
2098 FileDialog::Result result =
2099 fileDlg.open(from_utf8(initpath),
2100 FileFilterList(_("LyX Documents (*.lyx)")),
2103 if (result.first == FileDialog::Later)
2106 filename = to_utf8(result.second);
2108 // check selected filename
2109 if (filename.empty()) {
2110 lyx_view_->message(_("Canceled."));
2116 // get absolute path of file and add ".lyx" to the filename if
2118 FileName const fullname = fileSearch(string(), filename, "lyx");
2119 if (!fullname.empty())
2120 filename = fullname.absFilename();
2122 // if the file doesn't exist, let the user create one
2123 if (!fs::exists(fullname.toFilesystemEncoding())) {
2124 // the user specifically chose this name. Believe him.
2125 Buffer * const b = newFile(filename, string(), true);
2127 lyx_view_->setBuffer(b);
2131 docstring const disp_fn = makeDisplayPath(filename);
2132 lyx_view_->message(bformat(_("Opening document %1$s..."), disp_fn));
2135 Buffer * buf = lyx_view_->loadLyXFile(fullname);
2138 lyx_view_->setBuffer(buf);
2139 lyx_view_->showErrorList("Parse");
2140 str2 = bformat(_("Document %1$s opened."), disp_fn);
2142 str2 = bformat(_("Could not open document %1$s"), disp_fn);
2144 lyx_view_->message(str2);
2148 void LyXFunc::doImport(string const & argument)
2151 string filename = split(argument, format, ' ');
2153 LYXERR(Debug::INFO) << "LyXFunc::doImport: " << format
2154 << " file: " << filename << endl;
2156 // need user interaction
2157 if (filename.empty()) {
2158 string initpath = lyxrc.document_path;
2160 if (lyx_view_->buffer()) {
2161 string const trypath = lyx_view_->buffer()->filePath();
2162 // If directory is writeable, use this as default.
2163 if (isDirWriteable(FileName(trypath)))
2167 docstring const text = bformat(_("Select %1$s file to import"),
2168 formats.prettyName(format));
2170 FileDialog fileDlg(text,
2172 make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
2173 make_pair(_("Examples|#E#e"),
2174 from_utf8(addPath(package().system_support().absFilename(), "examples"))));
2176 docstring filter = formats.prettyName(format);
2179 filter += from_utf8(formats.extension(format));
2182 FileDialog::Result result =
2183 fileDlg.open(from_utf8(initpath),
2184 FileFilterList(filter),
2187 if (result.first == FileDialog::Later)
2190 filename = to_utf8(result.second);
2192 // check selected filename
2193 if (filename.empty())
2194 lyx_view_->message(_("Canceled."));
2197 if (filename.empty())
2200 // get absolute path of file
2201 FileName const fullname(makeAbsPath(filename));
2203 FileName const lyxfile(changeExtension(fullname.absFilename(), ".lyx"));
2205 // Check if the document already is open
2206 if (use_gui && theBufferList().exists(lyxfile.absFilename())) {
2207 if (!theBufferList().close(theBufferList().getBuffer(lyxfile.absFilename()), true)) {
2208 lyx_view_->message(_("Canceled."));
2213 // if the file exists already, and we didn't do
2214 // -i lyx thefile.lyx, warn
2215 if (fs::exists(lyxfile.toFilesystemEncoding()) && fullname != lyxfile) {
2216 docstring const file = makeDisplayPath(lyxfile.absFilename(), 30);
2218 docstring text = bformat(_("The document %1$s already exists.\n\n"
2219 "Do you want to overwrite that document?"), file);
2220 int const ret = Alert::prompt(_("Overwrite document?"),
2221 text, 0, 1, _("&Overwrite"), _("&Cancel"));
2224 lyx_view_->message(_("Canceled."));
2229 ErrorList errorList;
2230 Importer::Import(lyx_view_, fullname, format, errorList);
2231 // FIXME (Abdel 12/08/06): Is there a need to display the error list here?
2235 void LyXFunc::closeBuffer()
2237 // goto bookmark to update bookmark pit.
2238 for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
2239 gotoBookmark(i+1, false, false);
2241 theBufferList().close(lyx_view_->buffer(), true);
2245 void LyXFunc::reloadBuffer()
2247 FileName filename(lyx_view_->buffer()->fileName());
2248 docstring const disp_fn = makeDisplayPath(filename.absFilename());
2251 Buffer * buf = lyx_view_->loadLyXFile(filename);
2254 lyx_view_->setBuffer(buf);
2255 lyx_view_->showErrorList("Parse");
2256 str = bformat(_("Document %1$s reloaded."), disp_fn);
2258 str = bformat(_("Could not reload document %1$s"), disp_fn);
2260 lyx_view_->message(str);
2263 // Each "lyx_view_" should have it's own message method. lyxview and
2264 // the minibuffer would use the minibuffer, but lyxserver would
2265 // send an ERROR signal to its client. Alejandro 970603
2266 // This function is bit problematic when it comes to NLS, to make the
2267 // lyx servers client be language indepenent we must not translate
2268 // strings sent to this func.
2269 void LyXFunc::setErrorMessage(docstring const & m) const
2271 dispatch_buffer = m;
2276 void LyXFunc::setMessage(docstring const & m) const
2278 dispatch_buffer = m;
2282 docstring const LyXFunc::viewStatusMessage()
2284 // When meta-fake key is pressed, show the key sequence so far + "M-".
2286 return keyseq.print(true) + "M-";
2288 // Else, when a non-complete key sequence is pressed,
2289 // show the available options.
2290 if (keyseq.length() > 0 && !keyseq.deleted())
2291 return keyseq.printOptions(true);
2293 BOOST_ASSERT(lyx_view_);
2294 if (!lyx_view_->buffer())
2295 return _("Welcome to LyX!");
2297 return view()->cursor().currentState();
2301 BufferView * LyXFunc::view() const
2303 BOOST_ASSERT(lyx_view_);
2304 return lyx_view_->view();
2308 bool LyXFunc::wasMetaKey() const
2310 return (meta_fake_bit != NoModifier);
2314 void LyXFunc::updateLayout(TextClassPtr const & oldlayout,
2317 lyx_view_->message(_("Converting document to new document class..."));
2319 StableDocIterator backcur(view()->cursor());
2320 ErrorList & el = buffer->errorList("Class Switch");
2321 cap::switchBetweenClasses(
2322 oldlayout, buffer->params().getTextClassPtr(),
2323 static_cast<InsetText &>(buffer->inset()), el);
2325 view()->setCursor(backcur.asDocIterator(&(buffer->inset())));
2327 buffer->errors("Class Switch");
2328 updateLabels(*buffer);
2334 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
2336 // Why the switch you might ask. It is a trick to ensure that all
2337 // the elements in the LyXRCTags enum is handled. As you can see
2338 // there are no breaks at all. So it is just a huge fall-through.
2339 // The nice thing is that we will get a warning from the compiler
2340 // if we forget an element.
2341 LyXRC::LyXRCTags tag = LyXRC::RC_LAST;
2343 case LyXRC::RC_ACCEPT_COMPOUND:
2344 case LyXRC::RC_ALT_LANG:
2345 case LyXRC::RC_PLAINTEXT_ROFF_COMMAND:
2346 case LyXRC::RC_PLAINTEXT_LINELEN:
2347 case LyXRC::RC_AUTOREGIONDELETE:
2348 case LyXRC::RC_AUTORESET_OPTIONS:
2349 case LyXRC::RC_AUTOSAVE:
2350 case LyXRC::RC_AUTO_NUMBER:
2351 case LyXRC::RC_BACKUPDIR_PATH:
2352 case LyXRC::RC_BIBTEX_COMMAND:
2353 case LyXRC::RC_BINDFILE:
2354 case LyXRC::RC_CHECKLASTFILES:
2355 case LyXRC::RC_USELASTFILEPOS:
2356 case LyXRC::RC_LOADSESSION:
2357 case LyXRC::RC_CHKTEX_COMMAND:
2358 case LyXRC::RC_CONVERTER:
2359 case LyXRC::RC_CONVERTER_CACHE_MAXAGE:
2360 case LyXRC::RC_COPIER:
2361 case LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR:
2362 case LyXRC::RC_CUSTOM_EXPORT_COMMAND:
2363 case LyXRC::RC_CUSTOM_EXPORT_FORMAT:
2364 case LyXRC::RC_DATE_INSERT_FORMAT:
2365 case LyXRC::RC_DEFAULT_LANGUAGE:
2366 case LyXRC::RC_DEFAULT_PAPERSIZE:
2367 case LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN:
2368 case LyXRC::RC_DISPLAY_GRAPHICS:
2369 case LyXRC::RC_DOCUMENTPATH:
2370 if (lyxrc_orig.document_path != lyxrc_new.document_path) {
2371 string const encoded = FileName(
2372 lyxrc_new.document_path).toFilesystemEncoding();
2373 if (fs::exists(encoded) && fs::is_directory(encoded))
2374 support::package().document_dir() = FileName(lyxrc.document_path);
2376 case LyXRC::RC_ESC_CHARS:
2377 case LyXRC::RC_FONT_ENCODING:
2378 case LyXRC::RC_FORMAT:
2379 case LyXRC::RC_INDEX_COMMAND:
2380 case LyXRC::RC_INPUT:
2381 case LyXRC::RC_KBMAP:
2382 case LyXRC::RC_KBMAP_PRIMARY:
2383 case LyXRC::RC_KBMAP_SECONDARY:
2384 case LyXRC::RC_LABEL_INIT_LENGTH:
2385 case LyXRC::RC_LANGUAGE_AUTO_BEGIN:
2386 case LyXRC::RC_LANGUAGE_AUTO_END:
2387 case LyXRC::RC_LANGUAGE_COMMAND_BEGIN:
2388 case LyXRC::RC_LANGUAGE_COMMAND_END:
2389 case LyXRC::RC_LANGUAGE_COMMAND_LOCAL:
2390 case LyXRC::RC_LANGUAGE_GLOBAL_OPTIONS:
2391 case LyXRC::RC_LANGUAGE_PACKAGE:
2392 case LyXRC::RC_LANGUAGE_USE_BABEL:
2393 case LyXRC::RC_MAKE_BACKUP:
2394 case LyXRC::RC_MARK_FOREIGN_LANGUAGE:
2395 case LyXRC::RC_NUMLASTFILES:
2396 case LyXRC::RC_PATH_PREFIX:
2397 if (lyxrc_orig.path_prefix != lyxrc_new.path_prefix) {
2398 support::prependEnvPath("PATH", lyxrc.path_prefix);
2400 case LyXRC::RC_PERS_DICT:
2401 case LyXRC::RC_PREVIEW:
2402 case LyXRC::RC_PREVIEW_HASHED_LABELS:
2403 case LyXRC::RC_PREVIEW_SCALE_FACTOR:
2404 case LyXRC::RC_PRINTCOLLCOPIESFLAG:
2405 case LyXRC::RC_PRINTCOPIESFLAG:
2406 case LyXRC::RC_PRINTER:
2407 case LyXRC::RC_PRINTEVENPAGEFLAG:
2408 case LyXRC::RC_PRINTEXSTRAOPTIONS:
2409 case LyXRC::RC_PRINTFILEEXTENSION:
2410 case LyXRC::RC_PRINTLANDSCAPEFLAG:
2411 case LyXRC::RC_PRINTODDPAGEFLAG:
2412 case LyXRC::RC_PRINTPAGERANGEFLAG:
2413 case LyXRC::RC_PRINTPAPERDIMENSIONFLAG:
2414 case LyXRC::RC_PRINTPAPERFLAG:
2415 case LyXRC::RC_PRINTREVERSEFLAG:
2416 case LyXRC::RC_PRINTSPOOL_COMMAND:
2417 case LyXRC::RC_PRINTSPOOL_PRINTERPREFIX:
2418 case LyXRC::RC_PRINTTOFILE:
2419 case LyXRC::RC_PRINTTOPRINTER:
2420 case LyXRC::RC_PRINT_ADAPTOUTPUT:
2421 case LyXRC::RC_PRINT_COMMAND:
2422 case LyXRC::RC_RTL_SUPPORT:
2423 case LyXRC::RC_SCREEN_DPI:
2424 case LyXRC::RC_SCREEN_FONT_ROMAN:
2425 case LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY:
2426 case LyXRC::RC_SCREEN_FONT_SANS:
2427 case LyXRC::RC_SCREEN_FONT_SANS_FOUNDRY:
2428 case LyXRC::RC_SCREEN_FONT_SCALABLE:
2429 case LyXRC::RC_SCREEN_FONT_SIZES:
2430 case LyXRC::RC_SCREEN_FONT_TYPEWRITER:
2431 case LyXRC::RC_SCREEN_FONT_TYPEWRITER_FOUNDRY:
2432 case LyXRC::RC_SCREEN_GEOMETRY_HEIGHT:
2433 case LyXRC::RC_SCREEN_GEOMETRY_WIDTH:
2434 case LyXRC::RC_SCREEN_GEOMETRY_XYSAVED:
2435 case LyXRC::RC_SCREEN_ZOOM:
2436 case LyXRC::RC_SERVERPIPE:
2437 case LyXRC::RC_SET_COLOR:
2438 case LyXRC::RC_SHOW_BANNER:
2439 case LyXRC::RC_SPELL_COMMAND:
2440 case LyXRC::RC_TEMPDIRPATH:
2441 case LyXRC::RC_TEMPLATEPATH:
2442 case LyXRC::RC_TEX_ALLOWS_SPACES:
2443 case LyXRC::RC_TEX_EXPECTS_WINDOWS_PATHS:
2444 if (lyxrc_orig.windows_style_tex_paths != lyxrc_new.windows_style_tex_paths) {
2445 support::os::windows_style_tex_paths(lyxrc_new.windows_style_tex_paths);
2447 case LyXRC::RC_UIFILE:
2448 case LyXRC::RC_USER_EMAIL:
2449 case LyXRC::RC_USER_NAME:
2450 case LyXRC::RC_USETEMPDIR:
2451 case LyXRC::RC_USE_ALT_LANG:
2452 case LyXRC::RC_USE_CONVERTER_CACHE:
2453 case LyXRC::RC_USE_ESC_CHARS:
2454 case LyXRC::RC_USE_INP_ENC:
2455 case LyXRC::RC_USE_PERS_DICT:
2456 case LyXRC::RC_USE_SPELL_LIB:
2457 case LyXRC::RC_VIEWDVI_PAPEROPTION:
2458 case LyXRC::RC_VIEWER:
2459 case LyXRC::RC_LAST: