1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2001 The LyX Team.
9 * ====================================================== */
14 #pragma implementation
21 #include "bufferlist.h"
22 #include "BufferView.h"
23 #include "ColorHandler.h"
24 #include "lyxserver.h"
28 #include "LyXAction.h"
34 #include "trans_mgr.h"
37 #include "bufferview_funcs.h"
38 #include "minibuffer.h"
41 #include "lyx_gui_misc.h"
42 #include "FloatList.h"
43 #include "converter.h"
46 #include "FontLoader.h"
47 #include "TextCache.h"
49 #include "undo_funcs.h"
50 #include "ParagraphParameters.h"
51 #include "figureForm.h"
53 #include "insets/inseturl.h"
54 #include "insets/insetlatexaccent.h"
55 #include "insets/insettoc.h"
56 #include "insets/insetref.h"
57 #include "insets/insetparent.h"
58 #include "insets/insetindex.h"
59 #include "insets/insetinclude.h"
60 #include "insets/insetbib.h"
61 #include "insets/insetcite.h"
62 #include "insets/insettext.h"
63 #include "insets/insetert.h"
64 #include "insets/insetexternal.h"
65 #include "insets/insetgraphics.h"
66 #include "insets/insetfoot.h"
67 #include "insets/insetmarginal.h"
68 #include "insets/insetminipage.h"
69 #include "insets/insetfloat.h"
71 #include "insets/insetlist.h"
72 #include "insets/insettheorem.h"
74 #include "insets/insettabular.h"
75 #include "insets/insetcaption.h"
77 #include "mathed/formulamacro.h"
78 #include "mathed/math_cursor.h"
79 #include "mathed/math_inset.h"
81 #include "frontends/FileDialog.h"
82 #include "frontends/Dialogs.h"
83 #include "frontends/Toolbar.h"
84 #include "frontends/Menubar.h"
85 #include "frontends/Alert.h"
87 #include "support/lyxalgo.h"
88 #include "support/LAssert.h"
89 #include "support/filetools.h"
90 #include "support/FileInfo.h"
91 #include "support/syscall.h"
92 #include "support/lstrings.h"
93 #include "support/path.h"
94 #include "support/lyxfunctional.h"
106 using std::make_pair;
110 extern BufferList bufferlist;
111 extern LyXServer * lyxserver;
112 extern bool selection_possible;
113 extern void MenuSendto();
115 extern boost::scoped_ptr<kb_keymap> toplevel_keymap;
117 extern void show_symbols_form(LyXFunc *);
119 extern LyXAction lyxaction;
121 extern tex_accent_struct get_accent(kb_action action);
123 extern void ShowLatexLog();
129 class MiniBufferController : public SigC::Object {
132 MiniBufferController() {
136 &MiniBufferController::receiveCommand));
140 &MiniBufferController::receiveArg));
143 void receiveCmd(string const & cmd) {}
145 void receiveArg(string const & arg) {}
153 MiniBufferController mb_ctrl;
159 /* === globals =========================================================== */
162 LyXFunc::LyXFunc(LyXView * o)
164 keyseq(toplevel_keymap.get(), toplevel_keymap.get()),
165 cancel_meta_seq(toplevel_keymap.get(), toplevel_keymap.get())
168 lyx_dead_action = LFUN_NOACTION;
169 lyx_calling_dead_action = LFUN_NOACTION;
174 LyXText * LyXFunc::TEXT(bool flag = true) const
177 return owner->view()->text;
178 return owner->view()->getLyXText();
182 // I changed this func slightly. I commented out the ...FinishUndo(),
183 // this means that all places that used to have a moveCursorUpdate, now
184 // have a ...FinishUndo() as the preceeding statement. I have also added
185 // a moveCursorUpdate to some of the functions that updated the cursor, but
186 // that did not show its new position.
188 void LyXFunc::moveCursorUpdate(bool flag, bool selecting)
190 if (selecting || TEXT(flag)->selection.mark()) {
191 TEXT(flag)->setSelection(owner->view());
192 if (TEXT(flag)->bv_owner)
193 owner->view()->toggleToggle();
195 owner->view()->update(TEXT(flag), BufferView::SELECT|BufferView::FITCUR);
196 owner->view()->showCursor();
198 /* ---> Everytime the cursor is moved, show the current font state. */
199 // should this too me moved out of this func?
200 owner->view()->setState();
204 void LyXFunc::handleKeyFunc(kb_action action)
206 char c = keyseq.getiso();
208 if (keyseq.length() > 1) {
212 owner->getIntl()->getTrans()
213 .deadkey(c, get_accent(action).accent, TEXT(false));
214 // Need to clear, in case the minibuffer calls these
217 // copied verbatim from do_accent_char
218 owner->view()->update(TEXT(false),
219 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
220 TEXT(false)->selection.cursor = TEXT(false)->cursor;
224 void LyXFunc::processKeySym(KeySym keysym, unsigned int state)
228 if (lyxerr.debugging(Debug::KEY)) {
229 char const * tmp = XKeysymToString(keysym);
230 string const stm = (tmp ? tmp : "");
231 lyxerr << "KeySym is "
234 << keysym << "] State is ["
238 // Do nothing if we have nothing (JMarc)
239 if (keysym == NoSymbol) {
240 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
245 // Can we be sure that this will work for all X Window
246 // implementations? (Lgb)
247 // This code snippet makes lyx ignore some keys. Perhaps
248 // all of them should be explictly mentioned?
249 if ((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
250 || keysym == XK_Mode_switch || keysym == 0x0) {
254 // Do a one-deep top-level lookup for
255 // cancel and meta-fake keys. RVDK_PATCH_5
256 cancel_meta_seq.reset();
258 int action = cancel_meta_seq.addkey(keysym, state
259 &(ShiftMask|ControlMask
261 if (lyxerr.debugging(Debug::KEY)) {
262 lyxerr << "action first set to [" << action << "]" << endl;
265 // When not cancel or meta-fake, do the normal lookup.
266 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
267 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
268 if ((action != LFUN_CANCEL) && (action != LFUN_META_FAKE)) {
269 if (lyxerr.debugging(Debug::KEY)) {
270 lyxerr << "meta_fake_bit is ["
271 << meta_fake_bit << "]" << endl;
273 // remove Caps Lock and Mod2 as a modifiers
274 action = keyseq.addkey(keysym,
275 (state | meta_fake_bit)
276 &(ShiftMask|ControlMask
278 if (lyxerr.debugging(Debug::KEY)) {
279 lyxerr << "action now set to ["
280 << action << "]" << endl;
283 // Dont remove this unless you know what you are doing.
286 // can this happen now ?
287 if (action == LFUN_NOACTION) {
288 action = LFUN_PREFIX;
291 if (lyxerr.debugging(Debug::KEY)) {
292 lyxerr << "Key [action="
294 << keyseq.print() << "]"
298 // already here we know if it any point in going further
299 // why not return already here if action == -1 and
300 // num_bytes == 0? (Lgb)
302 if (keyseq.length() > 1 && !keyseq.deleted()) {
303 owner->message(keyseq.print());
306 if (action == LFUN_UNKNOWN_ACTION) {
307 // It is unknown, but what if we remove all
308 // the modifiers? (Lgb)
309 action = keyseq.addkey(keysym, 0);
311 if (lyxerr.debugging(Debug::KEY)) {
312 lyxerr << "Removing modifiers...\n"
313 << "Action now set to ["
314 << action << "]" << endl;
316 if (action == LFUN_UNKNOWN_ACTION) {
317 owner->message(_("Unknown function."));
322 if (action == LFUN_SELFINSERT) {
323 // This is very X dependent.
324 unsigned int c = keysym;
327 c = kb_keymap::getiso(c);
330 argument = static_cast<char>(c);
332 dispatch(LFUN_SELFINSERT, argument);
333 lyxerr[Debug::KEY] << "SelfInsert arg[`"
334 << argument << "']" << endl;
337 verboseDispatch(action, false);
341 FuncStatus LyXFunc::getStatus(int ac) const
345 action = lyxaction.retrieveActionArg(ac, argument);
346 return getStatus(action, argument);
350 FuncStatus LyXFunc::getStatus(kb_action action,
351 string const & argument) const
354 Buffer * buf = owner->buffer();
356 if (action == LFUN_UNKNOWN_ACTION) {
357 setStatusMessage(N_("Unknown action"));
358 return flag.unknown(true);
361 // the default error message if we disable the command
362 setStatusMessage(N_("Command disabled"));
364 // Check whether we need a buffer
365 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
366 // Yes we need a buffer, do we have one?
369 // Can we use a readonly buffer?
370 if (buf->isReadonly() &&
371 !lyxaction.funcHasFlag(action,
372 LyXAction::ReadOnly)) {
374 setStatusMessage(N_("Document is read-only"));
379 setStatusMessage(N_("Command not allowed with"
380 "out any document open"));
381 return flag.disabled(true);
385 UpdatableInset * tli = owner->view()->theLockingInset();
387 // I would really like to avoid having this switch and rather try to
388 // encode this in the function itself.
389 bool disable = false;
392 disable = !Exporter::IsExportable(buf, "dvi")
393 || lyxrc.print_command == "none";
396 disable = argument == "fax" &&
397 !Exporter::IsExportable(buf, argument);
400 disable = buf->undostack.empty();
403 disable = buf->redostack.empty();
405 case LFUN_SPELLCHECK:
406 disable = lyxrc.isp_command == "none";
408 #ifndef HAVE_LIBAIKSAURUS
409 case LFUN_THESAURUS_ENTRY:
414 disable = lyxrc.chktex_command == "none";
417 disable = !Exporter::IsExportable(buf, "program");
420 case LFUN_LAYOUT_TABULAR:
422 || (tli->lyxCode() != Inset::TABULAR_CODE
423 && !tli->getFirstLockingInsetOfType(Inset::TABULAR_CODE));
427 case LFUN_LAYOUT_PARAGRAPH: {
428 Inset * inset = TEXT(false)->cursor.par()->inInset();
429 disable = inset && inset->forceDefaultParagraphs(inset);
433 case LFUN_TABULAR_FEATURE:
437 //ret.disabled(true);
438 if (tli->lyxCode() == Inset::TABULAR_CODE) {
439 ret = static_cast<InsetTabular *>(tli)
440 ->getStatus(argument);
441 } else if (tli->getFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
442 ret = static_cast<InsetTabular *>
443 (tli->getFirstLockingInsetOfType(Inset::TABULAR_CODE))
444 ->getStatus(argument);
449 static InsetTabular inset(*owner->buffer(), 1, 1);
453 ret = inset.getStatus(argument);
454 if (ret.onoff(true) || ret.onoff(false))
455 flag.setOnOff(false);
459 case LFUN_VC_REGISTER:
460 disable = buf->lyxvc.inUse();
462 case LFUN_VC_CHECKIN:
463 disable = !buf->lyxvc.inUse() || buf->isReadonly();
465 case LFUN_VC_CHECKOUT:
466 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
470 case LFUN_VC_HISTORY:
471 disable = !buf->lyxvc.inUse();
473 case LFUN_BOOKMARK_GOTO:
474 disable = !owner->view()->
475 isSavedPosition(strToUnsignedInt(argument));
479 case LFUN_INSET_TOGGLE:
480 disable = (TEXT(false)->getInset() == 0);
483 case LFUN_MATH_VALIGN:
485 char align = mathcursor->valign();
490 if (argument.empty()) {
494 if (!contains("tcb", argument[0])) {
498 flag.setOnOff(argument[0] == align);
503 case LFUN_MATH_HALIGN:
505 char align = mathcursor->halign();
510 if (argument.empty()) {
514 if (!contains("lcr", argument[0])) {
518 flag.setOnOff(argument[0] == align);
523 case LFUN_MATH_MUTATE:
524 if (tli && (tli->lyxCode() == Inset::MATH_CODE)) {
525 MathInsetTypes type = mathcursor->formula()->getType();
526 if (argument == "inline") {
527 flag.setOnOff(type == LM_OT_SIMPLE);
528 } else if (argument == "display") {
529 flag.setOnOff(type == LM_OT_EQUATION);
530 } else if (argument == "eqnarray") {
531 flag.setOnOff(type == LM_OT_EQNARRAY);
532 } else if (argument == "align") {
533 flag.setOnOff(type == LM_OT_ALIGN);
541 // we just need to be in math mode to enable that
543 case LFUN_MATH_SPACE:
544 case LFUN_MATH_LIMITS:
545 case LFUN_MATH_NONUMBER:
546 case LFUN_MATH_NUMBER:
547 disable = !mathcursor;
550 // we need to be math mode and a math array for that
551 // Hack: halign produces non-zero result iff we are in a math array
552 case LFUN_MATH_ROW_INSERT:
553 case LFUN_MATH_ROW_DELETE:
554 case LFUN_MATH_COLUMN_INSERT:
555 case LFUN_MATH_COLUMN_DELETE:
556 disable = !mathcursor || !mathcursor->halign();
563 // the functions which insert insets
564 Inset::Code code = Inset::NO_CODE;
566 case LFUN_INSET_TEXT:
567 code = Inset::TEXT_CODE;
570 code = Inset::ERT_CODE;
573 case LFUN_INSET_GRAPHICS:
574 code = Inset::GRAPHICS_CODE;
576 case LFUN_INSET_FOOTNOTE:
577 code = Inset::FOOT_CODE;
579 case LFUN_DIALOG_TABULAR_INSERT:
580 case LFUN_INSET_TABULAR:
581 code = Inset::TABULAR_CODE;
583 case LFUN_INSET_EXTERNAL:
584 code = Inset::EXTERNAL_CODE;
586 case LFUN_INSET_MARGINAL:
587 code = Inset::MARGIN_CODE;
589 case LFUN_INSET_MINIPAGE:
590 code = Inset::MINIPAGE_CODE;
592 case LFUN_INSET_FLOAT:
593 case LFUN_INSET_WIDE_FLOAT:
594 code = Inset::FLOAT_CODE;
596 case LFUN_FLOAT_LIST:
597 code = Inset::FLOAT_LIST_CODE;
600 case LFUN_INSET_LIST:
601 code = Inset::LIST_CODE;
603 case LFUN_INSET_THEOREM:
604 code = Inset::THEOREM_CODE;
607 case LFUN_INSET_CAPTION:
608 code = Inset::CAPTION_CODE;
610 case LFUN_INSERT_NOTE:
611 code = Inset::IGNORE_CODE;
613 case LFUN_INSERT_LABEL:
614 code = Inset::LABEL_CODE;
616 case LFUN_REF_INSERT:
617 code = Inset::REF_CODE;
619 case LFUN_CITATION_CREATE:
620 case LFUN_CITATION_INSERT:
621 code = Inset::CITE_CODE;
623 case LFUN_INSERT_BIBTEX:
624 code = Inset::BIBTEX_CODE;
626 case LFUN_INDEX_INSERT:
627 case LFUN_INDEX_INSERT_LAST:
628 case LFUN_INDEX_CREATE:
629 code = Inset::INDEX_CODE;
631 case LFUN_INDEX_PRINT:
632 code = Inset::INDEX_PRINT_CODE;
634 case LFUN_CHILD_INSERT:
635 code = Inset::INCLUDE_CODE;
637 case LFUN_TOC_INSERT:
638 code = Inset::TOC_CODE;
640 case LFUN_PARENTINSERT:
641 code = Inset::PARENT_CODE;
645 case LFUN_INSERT_URL:
646 code = Inset::URL_CODE;
649 // always allow this, since we will inset a raw quote
650 // if an inset is not allowed.
652 case LFUN_HYPHENATION:
653 case LFUN_LIGATURE_BREAK:
655 case LFUN_MENU_SEPARATOR:
657 case LFUN_END_OF_SENTENCE:
658 case LFUN_PROTECTEDSPACE:
659 code = Inset::SPECIALCHAR_CODE;
664 if (code != Inset::NO_CODE && tli && !tli->insetAllowed(code)) {
671 // A few general toggles
673 case LFUN_READ_ONLY_TOGGLE:
674 flag.setOnOff(buf->isReadonly());
677 flag.setOnOff(TEXT(false)->cursor.par()->params().startOfAppendix());
683 // the font related toggles
685 LyXFont const & font = TEXT(false)->real_current_font;
688 flag.setOnOff(font.emph() == LyXFont::ON);
691 flag.setOnOff(font.noun() == LyXFont::ON);
694 flag.setOnOff(font.series() == LyXFont::BOLD_SERIES);
697 flag.setOnOff(font.family() == LyXFont::SANS_FAMILY);
700 flag.setOnOff(font.family() == LyXFont::ROMAN_FAMILY);
703 flag.setOnOff(font.family() == LyXFont::TYPEWRITER_FAMILY);
710 MathTextCodes tc = mathcursor->getLastCode();
713 flag.setOnOff(tc == LM_TC_BF);
716 flag.setOnOff(tc == LM_TC_SF);
719 flag.setOnOff(tc == LM_TC_CAL);
722 flag.setOnOff(tc == LM_TC_RM);
725 flag.setOnOff(tc == LM_TC_TT);
728 flag.setOnOff(tc == LM_TC_BB);
731 flag.setOnOff(tc == LM_TC_VAR);
742 // temporary dispatch method
743 void LyXFunc::miniDispatch(string const & s)
745 string s2(frontStrip(strip(s)));
748 verboseDispatch(s2, true);
753 void LyXFunc::verboseDispatch(string const & s, bool show_sc)
755 int action = lyxaction.LookupFunc(frontStrip(s));
757 if (action == LFUN_UNKNOWN_ACTION) {
758 string const msg = string(_("Unknown function ("))
762 verboseDispatch(action, show_sc);
767 void LyXFunc::verboseDispatch(int ac, bool show_sc)
772 // get the real action and argument
773 action = lyxaction.retrieveActionArg(ac, argument);
775 verboseDispatch(action, argument, show_sc);
780 void LyXFunc::verboseDispatch(kb_action action,
781 string const & argument, bool show_sc)
783 string res = dispatch(action, argument);
785 commandshortcut.erase();
787 if (lyxrc.display_shortcuts && show_sc) {
788 if (action != LFUN_SELFINSERT) {
789 // Put name of command and list of shortcuts
790 // for it in minibuffer
791 string comname = lyxaction.getActionName(action);
793 int pseudoaction = action;
794 bool argsadded = false;
796 if (!argument.empty()) {
797 // the pseudoaction is useful for the bindings
799 lyxaction.searchActionArg(action,
802 if (pseudoaction == LFUN_UNKNOWN_ACTION) {
803 pseudoaction = action;
805 comname += " " + argument;
810 string const shortcuts =
811 toplevel_keymap->findbinding(pseudoaction);
813 if (!shortcuts.empty()) {
814 comname += ": " + shortcuts;
815 } else if (!argsadded && !argument.empty()) {
816 comname += " " + argument;
819 if (!comname.empty()) {
820 comname = strip(comname);
821 commandshortcut = "(" + comname + ')';
827 if (!commandshortcut.empty()) {
828 owner->getMiniBuffer()->addSet(commandshortcut);
831 owner->getMiniBuffer()->addSet(' ' + commandshortcut);
836 string const LyXFunc::dispatch(kb_action action, string argument)
838 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << action
839 <<"] arg[" << argument << "]" << endl;
841 // we have not done anything wrong yet.
843 dispatch_buffer.erase();
845 #ifdef NEW_DISPATCHER
846 // We try do call the most specific dispatcher first:
847 // 1. the lockinginset's dispatch
848 // 2. the bufferview's dispatch
849 // 3. the lyxview's dispatch
852 selection_possible = false;
854 if (owner->view()->available())
855 owner->view()->hideCursor();
857 // We cannot use this function here
858 if (getStatus(action, argument).disabled()) {
859 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: "
860 << lyxaction.getActionName(action)
861 << " [" << action << "] is disabled at this location"
863 setErrorMessage(getStatusMessage());
864 goto exit_with_message;
867 if (owner->view()->available() && owner->view()->theLockingInset()) {
868 UpdatableInset::RESULT result;
869 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
870 (!keyseq.deleted())))
872 if ((action == LFUN_UNKNOWN_ACTION)
873 && argument.empty()){
874 argument = keyseq.getiso();
876 // Undo/Redo is a bit tricky for insets.
877 if (action == LFUN_UNDO) {
878 owner->view()->menuUndo();
879 goto exit_with_message;
880 } else if (action == LFUN_REDO) {
881 owner->view()->menuRedo();
882 goto exit_with_message;
883 } else if (((result=owner->view()->theLockingInset()->
884 // Hand-over to inset's own dispatch:
885 localDispatch(owner->view(), action, argument)) ==
886 UpdatableInset::DISPATCHED) ||
887 (result == UpdatableInset::DISPATCHED_NOUPDATE))
888 goto exit_with_message;
889 // If UNDISPATCHED, just soldier on
890 else if (result == UpdatableInset::FINISHED) {
891 if (TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
892 TEXT()->cursorRight(owner->view());
893 moveCursorUpdate(true, false);
896 goto exit_with_message;
897 } else if (result == UpdatableInset::FINISHED_RIGHT) {
898 if (!TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
899 TEXT()->cursorRight(owner->view());
900 moveCursorUpdate(true, false);
903 goto exit_with_message;
904 } else if (result == UpdatableInset::FINISHED_UP) {
905 if (TEXT()->cursor.row()->previous()) {
906 TEXT()->cursorUp(owner->view());
907 moveCursorUpdate(true, false);
910 goto exit_with_message;
911 } else if (result == UpdatableInset::FINISHED_DOWN) {
912 if (TEXT()->cursor.row()->next())
913 TEXT()->cursorDown(owner->view());
915 TEXT()->cursorRight(owner->view());
916 moveCursorUpdate(true, false);
918 goto exit_with_message;
920 //setMessage(N_("Text mode"));
922 case LFUN_UNKNOWN_ACTION:
923 case LFUN_BREAKPARAGRAPH:
925 TEXT()->cursorRight(owner->view());
926 owner->view()->setState();
930 if (!TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
931 TEXT()->cursorRight(owner->view());
932 moveCursorUpdate(true, false);
935 goto exit_with_message;
937 if (TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
938 TEXT()->cursorRight(owner->view());
939 moveCursorUpdate(true, false);
942 goto exit_with_message;
944 if (TEXT()->cursor.row()->next())
945 TEXT()->cursorDown(owner->view());
947 TEXT()->cursorRight(owner->view());
948 moveCursorUpdate(true, false);
950 goto exit_with_message;
962 if (!owner->view()->available()) break;
963 // this function should be used always [asierra060396]
964 UpdatableInset * tli =
965 owner->view()->theLockingInset();
967 UpdatableInset * lock = tli->getLockingInset();
970 owner->view()->unlockInset(tli);
971 TEXT()->cursorRight(owner->view());
972 moveCursorUpdate(true, false);
975 tli->unlockInsetInInset(owner->view(),
984 // --- Misc -------------------------------------------
985 case LFUN_WORDFINDFORWARD :
986 case LFUN_WORDFINDBACKWARD : {
987 static string last_search;
988 string searched_string;
990 if (!argument.empty()) {
991 last_search = argument;
992 searched_string = argument;
994 searched_string = last_search;
996 bool fw = (action == LFUN_WORDFINDBACKWARD);
997 if (!searched_string.empty()) {
998 LyXFind(owner->view(), searched_string, fw);
1000 // owner->view()->showCursor();
1006 if (owner->view()->available() && !owner->view()->theLockingInset()) {
1007 owner->view()->update(TEXT(),
1008 BufferView::SELECT|BufferView::FITCUR);
1010 owner->message(keyseq.print());
1014 // --- Misc -------------------------------------------
1015 case LFUN_EXEC_COMMAND:
1017 std::vector<string> allCmds;
1018 std::transform(lyxaction.func_begin(), lyxaction.func_end(),
1019 std::back_inserter(allCmds), lyx::firster());
1020 static std::vector<string> hist;
1021 owner->getMiniBuffer()->getString(MiniBuffer::spaces,
1026 case LFUN_CANCEL: // RVDK_PATCH_5
1029 if (owner->view()->available())
1030 // cancel any selection
1031 dispatch(LFUN_MARK_OFF);
1032 setMessage(N_("Cancel"));
1035 case LFUN_META_FAKE: // RVDK_PATCH_5
1037 meta_fake_bit = Mod1Mask;
1038 setMessage(keyseq.print());
1042 case LFUN_READ_ONLY_TOGGLE:
1043 if (owner->buffer()->lyxvc.inUse()) {
1044 owner->buffer()->lyxvc.toggleReadOnly();
1046 owner->buffer()->setReadonly(
1047 !owner->buffer()->isReadonly());
1051 case LFUN_CENTER: // this is center and redraw.
1052 owner->view()->center();
1055 // --- Menus -----------------------------------------------
1060 case LFUN_MENUNEWTMPLT:
1064 case LFUN_CLOSEBUFFER:
1068 case LFUN_MENUWRITE:
1069 if (!owner->buffer()->isUnnamed()) {
1071 s1 << _("Saving document") << ' '
1072 << MakeDisplayPath(owner->buffer()->fileName() + "...");
1073 owner->message(s1.str().c_str());
1074 MenuWrite(owner->view(), owner->buffer());
1076 WriteAs(owner->view(), owner->buffer());
1080 WriteAs(owner->view(), owner->buffer(), argument);
1083 case LFUN_MENURELOAD:
1088 Exporter::Export(owner->buffer(), argument, true);
1092 Exporter::Preview(owner->buffer(), argument);
1095 case LFUN_BUILDPROG:
1096 Exporter::Export(owner->buffer(), "program", true);
1099 case LFUN_RUNCHKTEX:
1100 MenuRunChktex(owner->buffer());
1103 case LFUN_MENUPRINT:
1104 owner->getDialogs()->showPrint();
1108 if (argument == "custom")
1111 Exporter::Export(owner->buffer(), argument, false);
1129 InsetCommandParams p;
1132 if (action == LFUN_TOCVIEW)
1134 p.setCmdName("tableofcontents");
1136 else if (action == LFUN_LOAVIEW )
1137 p.setCmdName("listof{algorithm}{List of Algorithms}");
1138 else if (action == LFUN_LOFVIEW)
1139 p.setCmdName("listoffigures");
1141 p.setCmdName("listoftables");
1143 owner->getDialogs()->createTOC(p.getAsString());
1147 case LFUN_DIALOG_TABULAR_INSERT:
1148 owner->getDialogs()->showTabularCreate();
1156 AutoSave(owner->view());
1160 owner->view()->menuUndo();
1164 owner->view()->menuRedo();
1167 case LFUN_MENUSEARCH:
1168 owner->getDialogs()->showSearch();
1171 case LFUN_REMOVEERRORS:
1172 if (owner->view()->removeAutoInsets()) {
1173 owner->view()->redraw();
1174 owner->view()->fitCursor();
1179 changeDepth(owner->view(), TEXT(false), 0);
1182 case LFUN_DEPTH_MIN:
1183 changeDepth(owner->view(), TEXT(false), -1);
1186 case LFUN_DEPTH_PLUS:
1187 changeDepth(owner->view(), TEXT(false), 1);
1191 owner->getDialogs()->setUserFreeFont();
1194 case LFUN_RECONFIGURE:
1195 Reconfigure(owner->view());
1199 case LFUN_FLOATSOPERATE:
1200 if (argument == "openfoot")
1201 owner->view()->allFloats(1,0);
1202 else if (argument == "closefoot")
1203 owner->view()->allFloats(0,0);
1204 else if (argument == "openfig")
1205 owner->view()->allFloats(1,1);
1206 else if (argument == "closefig")
1207 owner->view()->allFloats(0,1);
1210 #ifdef WITH_WARNINGS
1211 //#warning Find another implementation here (or another lyxfunc)!
1214 case LFUN_HELP_ABOUTLYX:
1215 owner->getDialogs()->showAboutlyx();
1218 case LFUN_HELP_TEXINFO:
1219 owner->getDialogs()->showTexinfo();
1222 case LFUN_HELP_OPEN:
1224 string const arg = argument;
1226 setErrorMessage(N_("Missing argument"));
1229 owner->prohibitInput();
1230 string const fname = i18nLibFileSearch("doc", arg, "lyx");
1231 if (fname.empty()) {
1232 lyxerr << "LyX: unable to find documentation file `"
1233 << arg << "'. Bad installation?" << endl;
1234 owner->allowInput();
1238 str << _("Opening help file") << ' '
1239 << MakeDisplayPath(fname) << "...";
1240 owner->message(str.str().c_str());
1241 owner->view()->buffer(bufferlist.loadLyXFile(fname, false));
1242 owner->allowInput();
1246 // --- version control -------------------------------
1247 case LFUN_VC_REGISTER:
1249 if (!owner->buffer()->lyxvc.inUse())
1250 owner->buffer()->lyxvc.registrer();
1254 case LFUN_VC_CHECKIN:
1256 if (owner->buffer()->lyxvc.inUse()
1257 && !owner->buffer()->isReadonly())
1258 owner->buffer()->lyxvc.checkIn();
1262 case LFUN_VC_CHECKOUT:
1264 if (owner->buffer()->lyxvc.inUse()
1265 && owner->buffer()->isReadonly())
1266 owner->buffer()->lyxvc.checkOut();
1270 case LFUN_VC_REVERT:
1272 owner->buffer()->lyxvc.revert();
1278 owner->buffer()->lyxvc.undoLast();
1282 case LFUN_VC_HISTORY:
1284 owner->getDialogs()->showVCLogFile();
1288 // --- buffers ----------------------------------------
1290 case LFUN_SWITCHBUFFER:
1291 owner->view()->buffer(bufferlist.getBuffer(argument));
1296 // servercmd: argument must be <file>:<template>
1297 Buffer * tmpbuf = NewLyxFile(argument);
1299 owner->view()->buffer(tmpbuf);
1303 case LFUN_FILE_OPEN:
1307 case LFUN_LATEX_LOG:
1308 owner->getDialogs()->showLogFile();
1311 case LFUN_LAYOUT_DOCUMENT:
1312 owner->getDialogs()->showDocument();
1315 case LFUN_LAYOUT_PARAGRAPH:
1316 owner->getDialogs()->showParagraph();
1319 case LFUN_LAYOUT_CHARACTER:
1320 owner->getDialogs()->showCharacter();
1323 case LFUN_LAYOUT_TABULAR:
1324 if (owner->view()->theLockingInset()) {
1325 if (owner->view()->theLockingInset()->lyxCode()==Inset::TABULAR_CODE) {
1326 InsetTabular * inset = static_cast<InsetTabular *>
1327 (owner->view()->theLockingInset());
1328 inset->openLayoutDialog(owner->view());
1329 } else if (owner->view()->theLockingInset()->
1330 getFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1331 InsetTabular * inset = static_cast<InsetTabular *>(
1332 owner->view()->theLockingInset()->getFirstLockingInsetOfType(Inset::TABULAR_CODE));
1333 inset->openLayoutDialog(owner->view());
1338 case LFUN_LAYOUT_PREAMBLE:
1339 owner->getDialogs()->showPreamble();
1342 case LFUN_DROP_LAYOUTS_CHOICE:
1343 owner->getToolbar()->openLayoutList();
1346 case LFUN_MENU_OPEN_BY_NAME:
1347 owner->getMenubar()->openByName(argument);
1348 break; // RVDK_PATCH_5
1350 case LFUN_SPELLCHECK:
1351 if (lyxrc.isp_command != "none")
1352 owner->getDialogs()->showSpellchecker();
1355 // --- lyxserver commands ----------------------------
1359 setMessage(owner->buffer()->fileName());
1360 lyxerr[Debug::INFO] << "FNAME["
1361 << owner->buffer()->fileName()
1367 dispatch_buffer = keyseq.print();
1368 lyxserver->notifyClient(dispatch_buffer);
1372 case LFUN_GOTOFILEROW:
1376 istringstream istr(argument.c_str());
1377 istr >> file_name >> row;
1378 // Must replace extension of the file to be .lyx and get full path
1379 string const s(ChangeExtension(file_name, ".lyx"));
1381 // Either change buffer or load the file
1382 if (bufferlist.exists(s)) {
1383 owner->view()->buffer(bufferlist.getBuffer(s));
1385 owner->view()->buffer(bufferlist.loadLyXFile(s));
1389 owner->view()->setCursorFromRow(row);
1392 owner->view()->center();
1396 case LFUN_GOTO_PARAGRAPH:
1398 istringstream istr(argument.c_str());
1402 Paragraph * par = owner->buffer()->getParFromID(id);
1404 lyxerr[Debug::INFO] << "No matching paragraph found! ["
1405 << id << "]" << std::endl;
1408 lyxerr << "Paragraph " << par->id()
1409 << " found." << endl;
1412 if (owner->view()->theLockingInset())
1413 owner->view()->unlockInset(owner->view()->theLockingInset());
1414 if (par->inInset()) {
1415 par->inInset()->edit(owner->view());
1418 owner->view()->getLyXText()->setCursor(owner->view(), par, 0);
1419 owner->view()->setState();
1423 owner->view()->center();
1430 int const qa = lyxaction.LookupFunc(argument);
1431 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
1435 // --- toolbar ----------------------------------
1436 case LFUN_PUSH_TOOLBAR:
1438 int nth = strToInt(argument);
1440 setErrorMessage(N_("Push-toolbar needs argument > 0"));
1442 owner->getToolbar()->push(nth);
1447 case LFUN_ADD_TO_TOOLBAR:
1449 if (lyxerr.debugging(Debug::GUI)) {
1450 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
1451 "argument = `" << argument << '\'' << endl;
1453 string tmp(argument);
1454 //lyxerr <<string("Argument: ") + argument);
1455 //lyxerr <<string("Tmp : ") + tmp);
1457 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
1459 owner->getToolbar()->add(argument, false);
1460 owner->getToolbar()->set();
1465 // --- insert characters ----------------------------------------
1467 // --- Mathed stuff. If we are here, there is no locked inset yet.
1468 case LFUN_MATH_EXTERN:
1469 case LFUN_MATH_NUMBER:
1470 case LFUN_MATH_NONUMBER:
1471 case LFUN_MATH_LIMITS:
1473 setErrorMessage(N_("This is only allowed in math mode!"));
1477 // passthrough hat and underscore outside mathed:
1478 case LFUN_SUBSCRIPT:
1479 dispatch(LFUN_SELFINSERT, "_");
1481 case LFUN_SUPERSCRIPT:
1482 dispatch(LFUN_SELFINSERT, "^");
1485 case LFUN_MATH_PANEL:
1486 owner->getDialogs()->showMathPanel();
1489 case LFUN_CITATION_CREATE:
1491 InsetCommandParams p( "cite" );
1493 if (!argument.empty()) {
1494 // This should be set at source, ie when typing
1495 // "citation-insert foo" in the minibuffer.
1496 // Question: would pybibliographer also need to be
1497 // changed. Suspect so. Leave as-is therefore.
1498 if (contains(argument, "|")) {
1499 p.setContents( token(argument, '|', 0) );
1500 p.setOptions( token(argument, '|', 1) );
1502 p.setContents( argument );
1504 dispatch(LFUN_CITATION_INSERT, p.getAsString());
1506 owner->getDialogs()->createCitation( p.getAsString() );
1510 case LFUN_CHILDOPEN:
1512 string const filename =
1513 MakeAbsPath(argument,
1514 owner->buffer()->filePath());
1515 setMessage(N_("Opening child document ") +
1516 MakeDisplayPath(filename) + "...");
1517 owner->view()->savePosition(0);
1518 if (bufferlist.exists(filename))
1519 owner->view()->buffer(bufferlist.getBuffer(filename));
1521 owner->view()->buffer(bufferlist.loadLyXFile(filename));
1525 case LFUN_TOGGLECURSORFOLLOW:
1526 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
1529 case LFUN_KMAP_OFF: // keymap off
1530 owner->getIntl()->KeyMapOn(false);
1533 case LFUN_KMAP_PRIM: // primary keymap
1534 owner->getIntl()->KeyMapPrim();
1537 case LFUN_KMAP_SEC: // secondary keymap
1538 owner->getIntl()->KeyMapSec();
1541 case LFUN_KMAP_TOGGLE: // toggle keymap
1542 owner->getIntl()->ToggleKeyMap();
1547 // argument contains ';'-terminated commands
1548 while (argument.find(';') != string::npos) {
1550 argument = split(argument, first, ';');
1551 verboseDispatch(first, false);
1556 case LFUN_DIALOG_PREFERENCES:
1557 owner->getDialogs()->showPreferences();
1560 case LFUN_SAVEPREFERENCES:
1562 Path p(user_lyxdir);
1563 lyxrc.write("preferences");
1567 case LFUN_SCREEN_FONT_UPDATE:
1569 // handle the screen font changes.
1571 lyxrc.set_font_norm_type();
1572 fontloader.update();
1573 // Of course we should only do the resize and the textcache.clear
1574 // if values really changed...but not very important right now. (Lgb)
1575 // All visible buffers will need resize
1577 // We also need to empty the textcache so that
1578 // the buffer will be formatted correctly after
1584 case LFUN_SET_COLOR:
1587 string const x11_name = split(argument, lyx_name, ' ');
1588 if (lyx_name.empty() || x11_name.empty()) {
1589 setErrorMessage(N_("Syntax: set-color <lyx_name>"
1594 if (!lcolor.setColor(lyx_name, x11_name)) {
1595 static string const err1 (N_("Set-color \""));
1596 static string const err2 (
1597 N_("\" failed - color is undefined "
1598 "or may not be redefined"));
1599 setErrorMessage(_(err1) + lyx_name + _(err2));
1602 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
1603 owner->view()->redraw();
1608 owner->message(argument);
1611 case LFUN_MESSAGE_PUSH:
1612 owner->messagePush(argument);
1615 case LFUN_MESSAGE_POP:
1616 owner->messagePop();
1620 // Then if it was none of the above
1621 // Trying the BufferView::pimpl dispatch:
1622 if (!owner->view()->Dispatch(action, argument))
1623 lyxerr << "A truly unknown func ["
1624 << lyxaction.getActionName(action) << "]!"
1631 string const res = getMessage();
1634 owner->message(_(res));
1635 owner->updateMenubar();
1636 owner->updateToolbar();
1642 void LyXFunc::setupLocalKeymap()
1644 keyseq.stdmap = keyseq.curmap = toplevel_keymap.get();
1645 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap.get();
1649 void LyXFunc::menuNew(bool fromTemplate)
1651 string initpath = lyxrc.document_path;
1653 if (owner->view()->available()) {
1654 string const trypath = owner->buffer()->filePath();
1655 // If directory is writeable, use this as default.
1656 if (IsDirWriteable(trypath))
1660 static int newfile_number;
1663 if (lyxrc.new_ask_filename) {
1664 FileDialog fileDlg(owner, _("Enter filename for new document"),
1665 LFUN_SELECT_FILE_SYNC,
1666 make_pair(string(_("Documents|#o#O")),
1667 string(lyxrc.document_path)),
1668 make_pair(string(_("Templates|#T#t")),
1669 string(lyxrc.template_path)));
1671 FileDialog::Result result =
1672 fileDlg.Select(initpath,
1673 _("*.lyx|LyX Documents (*.lyx)"),
1676 if (result.second.empty()) {
1677 owner->message(_("Canceled."));
1678 lyxerr[Debug::INFO] << "New Document Cancelled." << endl;
1682 // get absolute path of file and make sure the filename ends
1684 s = MakeAbsPath(result.second);
1685 if (!IsLyXFilename(s))
1688 // Check if the document already is open
1689 if (bufferlist.exists(s)) {
1690 switch (Alert::askConfirmation(_("Document is already open:"),
1691 MakeDisplayPath(s, 50),
1692 _("Do you want to close that document now?\n"
1693 "('No' will just switch to the open version)")))
1695 case 1: // Yes: close the document
1696 if (!bufferlist.close(bufferlist.getBuffer(s)))
1697 // If close is canceled, we cancel here too.
1700 case 2: // No: switch to the open document
1701 owner->view()->buffer(bufferlist.getBuffer(s));
1703 case 3: // Cancel: Do nothing
1704 owner->message(_("Canceled."));
1708 // Check whether the file already exists
1710 if (fi.readable() &&
1711 Alert::askQuestion(_("File already exists:"),
1712 MakeDisplayPath(s, 50),
1713 _("Do you want to open the document?"))) {
1715 string const disp_fn(MakeDisplayPath(s));
1718 str << _("Opening document") << ' '
1719 << disp_fn << "...";
1721 owner->message(str.str().c_str());
1722 //XFlush(fl_get_display());
1723 owner->view()->buffer(bufferlist.loadLyXFile(s));
1725 str2 << _("Document") << ' '
1726 << disp_fn << ' ' << _("opened.");
1728 owner->message(str2.str().c_str());
1733 s = AddName(lyxrc.document_path,
1734 "newfile" + tostr(++newfile_number) + ".lyx");
1736 while (bufferlist.exists(s) || fi.readable()) {
1738 s = AddName(lyxrc.document_path,
1739 "newfile" + tostr(newfile_number) +
1745 // The template stuff
1748 FileDialog fileDlg(owner, _("Select template file"),
1749 LFUN_SELECT_FILE_SYNC,
1750 make_pair(string(_("Documents|#o#O")),
1751 string(lyxrc.document_path)),
1752 make_pair(string(_("Templates|#T#t")),
1753 string(lyxrc.template_path)));
1755 FileDialog::Result result =
1756 fileDlg.Select(lyxrc.template_path,
1757 _("*.lyx|LyX Documents (*.lyx)"));
1759 if (result.first == FileDialog::Later)
1762 string const fname = result.second;
1769 // find a free buffer
1770 lyxerr[Debug::INFO] << "Find a free buffer." << endl;
1771 owner->view()->buffer(bufferlist.newFile(s, templname));
1775 void LyXFunc::open(string const & fname)
1777 string initpath = lyxrc.document_path;
1779 if (owner->view()->available()) {
1780 string const trypath = owner->buffer()->filePath();
1781 // If directory is writeable, use this as default.
1782 if (IsDirWriteable(trypath))
1788 if (fname.empty()) {
1789 FileDialog fileDlg(owner, _("Select document to open"),
1791 make_pair(string(_("Documents|#o#O")),
1792 string(lyxrc.document_path)),
1793 make_pair(string(_("Examples|#E#e")),
1794 string(AddPath(system_lyxdir, "examples"))));
1796 FileDialog::Result result =
1797 fileDlg.Select(initpath,
1798 "*.lyx|LyX Documents (*.lyx)");
1800 if (result.first == FileDialog::Later)
1803 filename = result.second;
1805 // check selected filename
1806 if (filename.empty()) {
1807 owner->message(_("Canceled."));
1813 // get absolute path of file and add ".lyx" to the filename if
1815 string const fullpath = FileSearch(string(), filename, "lyx");
1816 if (fullpath.empty()) {
1817 Alert::alert(_("Error"), _("Could not find file"), filename);
1821 filename = fullpath;
1824 string const disp_fn(MakeDisplayPath(filename));
1827 str << _("Opening document") << ' ' << disp_fn << "...";
1829 owner->message(str.str().c_str());
1831 Buffer * openbuf = bufferlist.loadLyXFile(filename);
1833 owner->view()->buffer(openbuf);
1835 str << _("Document") << ' ' << disp_fn << ' ' << _("opened.");
1836 owner->message(str.str().c_str());
1839 str << _("Could not open document") << ' ' << disp_fn;
1840 owner->message(str.str().c_str());
1845 // checks for running without gui are missing.
1846 void LyXFunc::doImport(string const & argument)
1849 string filename = split(argument, format, ' ');
1850 lyxerr[Debug::INFO] << "LyXFunc::doImport: " << format
1851 << " file: " << filename << endl;
1853 if (filename.empty()) { // need user interaction
1854 string initpath = lyxrc.document_path;
1856 if (owner->view()->available()) {
1857 string const trypath = owner->buffer()->filePath();
1858 // If directory is writeable, use this as default.
1859 if (IsDirWriteable(trypath))
1863 string const text = _("Select ") + formats.prettyName(format)
1864 + _(" file to import");
1866 FileDialog fileDlg(owner, text,
1868 make_pair(string(_("Documents|#o#O")),
1869 string(lyxrc.document_path)),
1870 make_pair(string(_("Examples|#E#e")),
1871 string(AddPath(system_lyxdir, "examples"))));
1873 string const extension = "*." + formats.extension(format)
1874 + "| " + formats.prettyName(format)
1875 + " (*." + formats.extension(format) + ")";
1877 FileDialog::Result result = fileDlg.Select(initpath,
1880 if (result.first == FileDialog::Later)
1883 filename = result.second;
1885 // check selected filename
1886 if (filename.empty())
1887 owner->message(_("Canceled."));
1890 // still no filename? abort
1891 if (filename.empty())
1894 // get absolute path of file
1895 filename = MakeAbsPath(filename);
1897 string const lyxfile = ChangeExtension(filename, ".lyx");
1899 // Check if the document already is open
1900 if (bufferlist.exists(lyxfile)) {
1901 switch (Alert::askConfirmation(_("Document is already open:"),
1902 MakeDisplayPath(lyxfile, 50),
1903 _("Do you want to close that document now?\n"
1904 "('No' will just switch to the open version)")))
1906 case 1: // Yes: close the document
1907 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
1908 // If close is canceled, we cancel here too.
1911 case 2: // No: switch to the open document
1912 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
1914 case 3: // Cancel: Do nothing
1915 owner->message(_("Canceled."));
1920 // Check if a LyX document by the same root exists in filesystem
1921 FileInfo const f(lyxfile, true);
1922 if (f.exist() && !Alert::askQuestion(_("A document by the name"),
1923 MakeDisplayPath(lyxfile),
1924 _("already exists. Overwrite?"))) {
1925 owner->message(_("Canceled"));
1928 // filename should be valid now
1930 Importer::Import(owner, filename, format);
1934 void LyXFunc::reloadBuffer()
1936 string const fn = owner->buffer()->fileName();
1937 if (bufferlist.close(owner->buffer()))
1938 owner->view()->buffer(bufferlist.loadLyXFile(fn));
1942 void LyXFunc::closeBuffer()
1944 if (bufferlist.close(owner->buffer()) && !quitting) {
1945 if (bufferlist.empty()) {
1946 // need this otherwise SEGV may occur while trying to
1947 // set variables that don't exist
1948 // since there's no current buffer
1949 owner->getDialogs()->hideBufferDependent();
1951 owner->view()->buffer(bufferlist.first());
1957 // Each "owner" should have it's own message method. lyxview and
1958 // the minibuffer would use the minibuffer, but lyxserver would
1959 // send an ERROR signal to its client. Alejandro 970603
1960 // This func is bit problematic when it comes to NLS, to make the
1961 // lyx servers client be language indepenent we must not translate
1962 // strings sent to this func.
1963 void LyXFunc::setErrorMessage(string const & m) const
1965 dispatch_buffer = m;
1970 void LyXFunc::setMessage(string const & m) const
1972 dispatch_buffer = m;
1976 void LyXFunc::setStatusMessage(string const & m) const
1982 void LyXFunc::initMiniBuffer()
1984 string text = _("Welcome to LyX!");
1986 // When meta-fake key is pressed, show the key sequence so far + "M-".
1988 text = keyseq.print();
1992 // Else, when a non-complete key sequence is pressed,
1993 // show the available options.
1994 if (keyseq.length() > 0 && !keyseq.deleted()) {
1995 text = keyseq.printOptions();
1998 // Else, show the buffer state.
1999 else if (owner->view()->available()) {
2000 Buffer * tmpbuf = owner->buffer();
2002 string const nicename =
2003 MakeDisplayPath(tmpbuf->fileName());
2004 // Should we do this instead? (kindo like emacs)
2005 // leaves more room for other information
2008 if (tmpbuf->lyxvc.inUse()) {
2010 text += tmpbuf->lyxvc.versionString();
2012 text += tmpbuf->lyxvc.locker();
2013 if (tmpbuf->isReadonly())
2016 } else if (tmpbuf->isReadonly())
2018 if (!tmpbuf->isLyxClean())
2019 text += _(" (Changed)");
2021 if (text != _("Welcome to LyX!")) // this is a hack
2022 text = _("* No document open *");
2025 owner->message(text);