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 // Check whether we need a buffer
362 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
363 // Yes we need a buffer, do we have one?
366 // Can we use a readonly buffer?
367 if (buf->isReadonly() &&
368 !lyxaction.funcHasFlag(action,
369 LyXAction::ReadOnly)) {
371 setStatusMessage(N_("Document is read-only"));
376 setStatusMessage(N_("Command not allowed with"
377 "out any document open"));
378 return flag.disabled(true);
382 // I would really like to avoid having this switch and rather try to
383 // encode this in the function itself.
384 bool disable = false;
387 disable = !Exporter::IsExportable(buf, "dvi")
388 || lyxrc.print_command == "none";
391 disable = argument == "fax" &&
392 !Exporter::IsExportable(buf, argument);
395 disable = buf->undostack.empty();
398 disable = buf->redostack.empty();
400 case LFUN_SPELLCHECK:
401 disable = lyxrc.isp_command == "none";
403 #ifndef HAVE_LIBAIKSAURUS
404 case LFUN_THESAURUS_ENTRY:
409 disable = lyxrc.chktex_command == "none";
412 disable = !Exporter::IsExportable(buf, "program");
415 case LFUN_LAYOUT_TABULAR:
417 if (owner->view()->theLockingInset()) {
418 disable = (owner->view()->theLockingInset()->lyxCode() != Inset::TABULAR_CODE) &&
419 !owner->view()->theLockingInset()->getFirstLockingInsetOfType(Inset::TABULAR_CODE);
423 case LFUN_TABULAR_FEATURE:
425 if (owner->view()->theLockingInset()) {
427 //ret.disabled(true);
428 if (owner->view()->theLockingInset()->lyxCode() == Inset::TABULAR_CODE) {
429 ret = static_cast<InsetTabular *>
430 (owner->view()->theLockingInset())->
432 } else if (owner->view()->theLockingInset()->getFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
433 ret = static_cast<InsetTabular *>
434 (owner->view()->theLockingInset()->
435 getFirstLockingInsetOfType(Inset::TABULAR_CODE))->
441 static InsetTabular inset(*owner->buffer(), 1, 1);
445 ret = inset.getStatus(argument);
446 if (ret.onoff(true) || ret.onoff(false)) flag.setOnOff(false);
450 case LFUN_VC_REGISTER:
451 disable = buf->lyxvc.inUse();
453 case LFUN_VC_CHECKIN:
454 disable = !buf->lyxvc.inUse() || buf->isReadonly();
456 case LFUN_VC_CHECKOUT:
457 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
461 case LFUN_VC_HISTORY:
462 disable = !buf->lyxvc.inUse();
464 case LFUN_BOOKMARK_GOTO:
465 disable = !owner->view()->
466 isSavedPosition(strToUnsignedInt(argument));
470 case LFUN_INSET_TOGGLE:
471 disable = (TEXT(false)->getInset() == 0);
474 case LFUN_MATH_VALIGN: {
475 // I think this test can be simplified (Andre')
476 // mathcursor is != 0 iff we are in math mode
477 //Inset * tli = owner->view()->theLockingInset();
478 //if (tli && (tli->lyxCode() == Inset::MATH_CODE
479 // || tli->lyxCode() == Inset::MATHMACRO_CODE)) {
482 char align = mathcursor->valign();
487 if (argument.empty()) {
491 if (!contains("tcb", argument[0])) {
495 flag.setOnOff(argument[0] == align);
500 case LFUN_MATH_HALIGN: {
501 //Inset * tli = owner->view()->theLockingInset();
502 //if (tli && (tli->lyxCode() == Inset::MATH_CODE
503 // || tli->lyxCode() == Inset::MATHMACRO_CODE)) {
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 Inset * tli = owner->view()->theLockingInset();
525 if (tli && (tli->lyxCode() == Inset::MATH_CODE)) {
526 MathInsetTypes type = mathcursor->formula()->getType();
527 if (argument == "inline") {
528 flag.setOnOff(type == LM_OT_SIMPLE);
529 } else if (argument == "display") {
530 flag.setOnOff(type == LM_OT_EQUATION);
531 } else if (argument == "eqnarray") {
532 flag.setOnOff(type == LM_OT_EQNARRAY);
533 } else if (argument == "align") {
534 flag.setOnOff(type == LM_OT_ALIGN);
543 // we just need to be in math mode to enable that
545 case LFUN_MATH_SPACE:
546 case LFUN_MATH_LIMITS:
547 case LFUN_MATH_NONUMBER:
548 case LFUN_MATH_NUMBER:
549 disable = !mathcursor;
552 // we need to be math mode and a math array for that
553 // Hack: halign produces non-zero result iff we are in a math array
554 case LFUN_MATH_ROW_INSERT:
555 case LFUN_MATH_ROW_DELETE:
556 case LFUN_MATH_COLUMN_INSERT:
557 case LFUN_MATH_COLUMN_DELETE:
558 disable = !mathcursor || !mathcursor->halign();
565 // the functions which insert insets
566 Inset::Code code = Inset::NO_CODE;
568 case LFUN_INSET_TEXT:
569 code = Inset::TEXT_CODE;
572 code = Inset::ERT_CODE;
575 case LFUN_INSET_GRAPHICS:
576 code = Inset::GRAPHICS_CODE;
578 case LFUN_INSET_FOOTNOTE:
579 code = Inset::FOOT_CODE;
581 case LFUN_DIALOG_TABULAR_INSERT:
582 case LFUN_INSET_TABULAR:
583 code = Inset::TABULAR_CODE;
585 case LFUN_INSET_EXTERNAL:
586 code = Inset::EXTERNAL_CODE;
588 case LFUN_INSET_MARGINAL:
589 code = Inset::MARGIN_CODE;
591 case LFUN_INSET_MINIPAGE:
592 code = Inset::MINIPAGE_CODE;
594 case LFUN_INSET_FLOAT:
595 case LFUN_INSET_WIDE_FLOAT:
596 code = Inset::FLOAT_CODE;
598 case LFUN_FLOAT_LIST:
599 code = Inset::FLOAT_LIST_CODE;
602 case LFUN_INSET_LIST:
603 code = Inset::LIST_CODE;
605 case LFUN_INSET_THEOREM:
606 code = Inset::THEOREM_CODE;
609 case LFUN_INSET_CAPTION:
610 code = Inset::CAPTION_CODE;
612 case LFUN_INSERT_NOTE:
613 code = Inset::IGNORE_CODE;
615 case LFUN_INSERT_LABEL:
616 code = Inset::LABEL_CODE;
618 case LFUN_REF_INSERT:
619 code = Inset::REF_CODE;
621 case LFUN_CITATION_CREATE:
622 case LFUN_CITATION_INSERT:
623 code = Inset::CITE_CODE;
625 case LFUN_INSERT_BIBTEX:
626 code = Inset::BIBTEX_CODE;
628 case LFUN_INDEX_INSERT:
629 case LFUN_INDEX_INSERT_LAST:
630 case LFUN_INDEX_CREATE:
631 code = Inset::INDEX_CODE;
633 case LFUN_INDEX_PRINT:
634 code = Inset::INDEX_PRINT_CODE;
636 case LFUN_CHILD_INSERT:
637 code = Inset::INCLUDE_CODE;
639 case LFUN_TOC_INSERT:
640 code = Inset::TOC_CODE;
642 case LFUN_PARENTINSERT:
643 code = Inset::PARENT_CODE;
647 case LFUN_INSERT_URL:
648 code = Inset::URL_CODE;
651 // always allow this, since we will inset a raw quote
652 // if an inset is not allowed.
654 case LFUN_HYPHENATION:
655 case LFUN_LIGATURE_BREAK:
657 case LFUN_MENU_SEPARATOR:
659 case LFUN_END_OF_SENTENCE:
660 case LFUN_PROTECTEDSPACE:
661 code = Inset::SPECIALCHAR_CODE;
666 if (code != Inset::NO_CODE
667 && owner->view()->theLockingInset()
668 && !owner->view()->theLockingInset()->insetAllowed(code)) {
675 // A few general toggles
677 case LFUN_READ_ONLY_TOGGLE:
678 flag.setOnOff(buf->isReadonly());
681 flag.setOnOff(TEXT(false)->cursor.par()->params().startOfAppendix());
687 // the font related toggles
689 LyXFont const & font = TEXT(false)->real_current_font;
692 flag.setOnOff(font.emph() == LyXFont::ON);
695 flag.setOnOff(font.noun() == LyXFont::ON);
698 flag.setOnOff(font.series() == LyXFont::BOLD_SERIES);
701 flag.setOnOff(font.family() == LyXFont::SANS_FAMILY);
704 flag.setOnOff(font.family() == LyXFont::ROMAN_FAMILY);
707 flag.setOnOff(font.family() == LyXFont::TYPEWRITER_FAMILY);
714 MathTextCodes tc = mathcursor->getLastCode();
717 flag.setOnOff(tc == LM_TC_BF);
720 flag.setOnOff(tc == LM_TC_SF);
723 flag.setOnOff(tc == LM_TC_CAL);
726 flag.setOnOff(tc == LM_TC_RM);
729 flag.setOnOff(tc == LM_TC_TT);
732 flag.setOnOff(tc == LM_TC_BB);
735 flag.setOnOff(tc == LM_TC_VAR);
746 // temporary dispatch method
747 void LyXFunc::miniDispatch(string const & s)
749 string s2(frontStrip(strip(s)));
752 verboseDispatch(s2, true);
757 void const LyXFunc::verboseDispatch(string const & s, bool show_sc)
759 int action = lyxaction.LookupFunc(frontStrip(s));
761 if (action == LFUN_UNKNOWN_ACTION) {
762 string const msg = string(_("Unknown function ("))
766 verboseDispatch(action, show_sc);
771 void const LyXFunc::verboseDispatch(int ac, bool show_sc)
776 // get the real action and argument
777 action = lyxaction.retrieveActionArg(ac, argument);
779 verboseDispatch(action, argument, show_sc);
784 void const LyXFunc::verboseDispatch(kb_action action,
785 string const & argument, bool show_sc)
787 string res = dispatch(action, argument);
789 commandshortcut.erase();
791 if (lyxrc.display_shortcuts && show_sc) {
792 if (action != LFUN_SELFINSERT) {
793 // Put name of command and list of shortcuts
794 // for it in minibuffer
795 string comname = lyxaction.getActionName(action);
797 int pseudoaction = action;
798 bool argsadded = false;
800 if (!argument.empty()) {
801 // the pseudoaction is useful for the bindings
803 lyxaction.searchActionArg(action,
806 if (pseudoaction == LFUN_UNKNOWN_ACTION) {
807 pseudoaction = action;
809 comname += " " + argument;
814 string const shortcuts =
815 toplevel_keymap->findbinding(pseudoaction);
817 if (!shortcuts.empty()) {
818 comname += ": " + shortcuts;
819 } else if (!argsadded && !argument.empty()) {
820 comname += " " + argument;
823 if (!comname.empty()) {
824 comname = strip(comname);
825 commandshortcut = "(" + comname + ')';
831 if (!commandshortcut.empty()) {
832 owner->getMiniBuffer()->addSet(commandshortcut);
835 owner->getMiniBuffer()->addSet(' ' + commandshortcut);
840 string const LyXFunc::dispatch(kb_action action, string argument)
842 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << action
843 <<"] arg[" << argument << "]" << endl;
845 // we have not done anything wrong yet.
847 dispatch_buffer.erase();
849 #ifdef NEW_DISPATCHER
850 // We try do call the most specific dispatcher first:
851 // 1. the lockinginset's dispatch
852 // 2. the bufferview's dispatch
853 // 3. the lyxview's dispatch
856 selection_possible = false;
858 if (owner->view()->available())
859 owner->view()->hideCursor();
861 // We cannot use this function here
862 if (getStatus(action, argument).disabled()) {
863 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: "
864 << lyxaction.getActionName(action)
865 << " [" << action << "] is disabled at this location"
867 setErrorMessage(getStatusMessage());
868 goto exit_with_message;
871 if (owner->view()->available() && owner->view()->theLockingInset()) {
872 UpdatableInset::RESULT result;
873 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
874 (!keyseq.deleted())))
876 if ((action == LFUN_UNKNOWN_ACTION)
877 && argument.empty()){
878 argument = keyseq.getiso();
880 // Undo/Redo is a bit tricky for insets.
881 if (action == LFUN_UNDO) {
882 owner->view()->menuUndo();
883 goto exit_with_message;
884 } else if (action == LFUN_REDO) {
885 owner->view()->menuRedo();
886 goto exit_with_message;
887 } else if (((result=owner->view()->theLockingInset()->
888 localDispatch(owner->view(), action, argument)) ==
889 UpdatableInset::DISPATCHED) ||
890 (result == UpdatableInset::DISPATCHED_NOUPDATE))
891 goto exit_with_message;
892 else if (result == UpdatableInset::FINISHED) {
893 if (TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
894 TEXT()->cursorRight(owner->view());
895 moveCursorUpdate(true, false);
898 goto exit_with_message;
899 } else if (result == UpdatableInset::FINISHED_RIGHT) {
900 if (!TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
901 TEXT()->cursorRight(owner->view());
902 moveCursorUpdate(true, false);
905 goto exit_with_message;
906 } else if (result == UpdatableInset::FINISHED_UP) {
907 if (TEXT()->cursor.row()->previous()) {
908 TEXT()->cursorUp(owner->view());
909 moveCursorUpdate(true, false);
912 goto exit_with_message;
913 } else if (result == UpdatableInset::FINISHED_DOWN) {
914 if (TEXT()->cursor.row()->next())
915 TEXT()->cursorDown(owner->view());
917 TEXT()->cursorRight(owner->view());
918 moveCursorUpdate(true, false);
920 goto exit_with_message;
922 //setMessage(N_("Text mode"));
924 case LFUN_UNKNOWN_ACTION:
925 case LFUN_BREAKPARAGRAPH:
927 TEXT()->cursorRight(owner->view());
928 owner->view()->setState();
932 if (!TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
933 TEXT()->cursorRight(owner->view());
934 moveCursorUpdate(true, false);
937 goto exit_with_message;
939 if (TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
940 TEXT()->cursorRight(owner->view());
941 moveCursorUpdate(true, false);
944 goto exit_with_message;
946 if (TEXT()->cursor.row()->next())
947 TEXT()->cursorDown(owner->view());
949 TEXT()->cursorRight(owner->view());
950 moveCursorUpdate(true, false);
952 goto exit_with_message;
964 if (!owner->view()->available()) break;
965 // this function should be used always [asierra060396]
966 UpdatableInset * tli =
967 owner->view()->theLockingInset();
969 UpdatableInset * lock = tli->getLockingInset();
972 owner->view()->unlockInset(tli);
973 TEXT()->cursorRight(owner->view());
974 moveCursorUpdate(true, false);
977 tli->unlockInsetInInset(owner->view(),
986 // --- Misc -------------------------------------------
987 case LFUN_WORDFINDFORWARD :
988 case LFUN_WORDFINDBACKWARD : {
989 static string last_search;
990 string searched_string;
992 if (!argument.empty()) {
993 last_search = argument;
994 searched_string = argument;
996 searched_string = last_search;
998 bool fw = (action == LFUN_WORDFINDBACKWARD);
999 if (!searched_string.empty()) {
1000 LyXFind(owner->view(), searched_string, fw);
1002 // owner->view()->showCursor();
1008 if (owner->view()->available() && !owner->view()->theLockingInset()) {
1009 owner->view()->update(TEXT(),
1010 BufferView::SELECT|BufferView::FITCUR);
1012 owner->message(keyseq.print());
1016 // --- Misc -------------------------------------------
1017 case LFUN_EXEC_COMMAND:
1019 std::vector<string> allCmds;
1020 std::transform(lyxaction.func_begin(), lyxaction.func_end(),
1021 std::back_inserter(allCmds), lyx::firster());
1022 static std::vector<string> hist;
1023 owner->getMiniBuffer()->getString(MiniBuffer::spaces,
1028 case LFUN_CANCEL: // RVDK_PATCH_5
1031 if (owner->view()->available())
1032 // cancel any selection
1033 dispatch(LFUN_MARK_OFF);
1034 setMessage(N_("Cancel"));
1037 case LFUN_META_FAKE: // RVDK_PATCH_5
1039 meta_fake_bit = Mod1Mask;
1040 setMessage(keyseq.print());
1044 case LFUN_READ_ONLY_TOGGLE:
1045 if (owner->buffer()->lyxvc.inUse()) {
1046 owner->buffer()->lyxvc.toggleReadOnly();
1048 owner->buffer()->setReadonly(
1049 !owner->buffer()->isReadonly());
1053 case LFUN_CENTER: // this is center and redraw.
1054 owner->view()->center();
1057 // --- Menus -----------------------------------------------
1062 case LFUN_MENUNEWTMPLT:
1066 case LFUN_CLOSEBUFFER:
1070 case LFUN_MENUWRITE:
1071 if (!owner->buffer()->isUnnamed()) {
1073 s1 << _("Saving document") << ' '
1074 << MakeDisplayPath(owner->buffer()->fileName() + "...");
1075 owner->message(s1.str().c_str());
1076 MenuWrite(owner->view(), owner->buffer());
1078 WriteAs(owner->view(), owner->buffer());
1082 WriteAs(owner->view(), owner->buffer(), argument);
1085 case LFUN_MENURELOAD:
1090 Exporter::Export(owner->buffer(), argument, true);
1094 Exporter::Preview(owner->buffer(), argument);
1097 case LFUN_BUILDPROG:
1098 Exporter::Export(owner->buffer(), "program", true);
1101 case LFUN_RUNCHKTEX:
1102 MenuRunChktex(owner->buffer());
1105 case LFUN_MENUPRINT:
1106 owner->getDialogs()->showPrint();
1110 if (argument == "custom")
1113 Exporter::Export(owner->buffer(), argument, false);
1131 InsetCommandParams p;
1134 if (action == LFUN_TOCVIEW)
1136 p.setCmdName("tableofcontents");
1138 else if (action == LFUN_LOAVIEW )
1139 p.setCmdName("listof{algorithm}{List of Algorithms}");
1140 else if (action == LFUN_LOFVIEW)
1141 p.setCmdName("listoffigures");
1143 p.setCmdName("listoftables");
1145 owner->getDialogs()->createTOC(p.getAsString());
1149 case LFUN_DIALOG_TABULAR_INSERT:
1150 owner->getDialogs()->showTabularCreate();
1158 AutoSave(owner->view());
1162 owner->view()->menuUndo();
1166 owner->view()->menuRedo();
1169 case LFUN_MENUSEARCH:
1170 owner->getDialogs()->showSearch();
1173 case LFUN_REMOVEERRORS:
1174 if (owner->view()->removeAutoInsets()) {
1175 owner->view()->redraw();
1176 owner->view()->fitCursor();
1181 changeDepth(owner->view(), TEXT(false), 0);
1184 case LFUN_DEPTH_MIN:
1185 changeDepth(owner->view(), TEXT(false), -1);
1188 case LFUN_DEPTH_PLUS:
1189 changeDepth(owner->view(), TEXT(false), 1);
1193 owner->getDialogs()->setUserFreeFont();
1196 case LFUN_RECONFIGURE:
1197 Reconfigure(owner->view());
1201 case LFUN_FLOATSOPERATE:
1202 if (argument == "openfoot")
1203 owner->view()->allFloats(1,0);
1204 else if (argument == "closefoot")
1205 owner->view()->allFloats(0,0);
1206 else if (argument == "openfig")
1207 owner->view()->allFloats(1,1);
1208 else if (argument == "closefig")
1209 owner->view()->allFloats(0,1);
1212 #ifdef WITH_WARNINGS
1213 //#warning Find another implementation here (or another lyxfunc)!
1216 case LFUN_HELP_ABOUTLYX:
1217 owner->getDialogs()->showAboutlyx();
1220 case LFUN_HELP_TEXINFO:
1221 owner->getDialogs()->showTexinfo();
1224 case LFUN_HELP_OPEN:
1226 string const arg = argument;
1228 setErrorMessage(N_("Missing argument"));
1231 owner->prohibitInput();
1232 string const fname = i18nLibFileSearch("doc", arg, "lyx");
1233 if (fname.empty()) {
1234 lyxerr << "LyX: unable to find documentation file `"
1235 << arg << "'. Bad installation?" << endl;
1236 owner->allowInput();
1240 str << _("Opening help file") << ' '
1241 << MakeDisplayPath(fname) << "...";
1242 owner->message(str.str().c_str());
1243 owner->view()->buffer(bufferlist.loadLyXFile(fname, false));
1244 owner->allowInput();
1248 // --- version control -------------------------------
1249 case LFUN_VC_REGISTER:
1251 if (!owner->buffer()->lyxvc.inUse())
1252 owner->buffer()->lyxvc.registrer();
1256 case LFUN_VC_CHECKIN:
1258 if (owner->buffer()->lyxvc.inUse()
1259 && !owner->buffer()->isReadonly())
1260 owner->buffer()->lyxvc.checkIn();
1264 case LFUN_VC_CHECKOUT:
1266 if (owner->buffer()->lyxvc.inUse()
1267 && owner->buffer()->isReadonly())
1268 owner->buffer()->lyxvc.checkOut();
1272 case LFUN_VC_REVERT:
1274 owner->buffer()->lyxvc.revert();
1280 owner->buffer()->lyxvc.undoLast();
1284 case LFUN_VC_HISTORY:
1286 owner->getDialogs()->showVCLogFile();
1290 // --- buffers ----------------------------------------
1292 case LFUN_SWITCHBUFFER:
1293 owner->view()->buffer(bufferlist.getBuffer(argument));
1298 // servercmd: argument must be <file>:<template>
1299 Buffer * tmpbuf = NewLyxFile(argument);
1301 owner->view()->buffer(tmpbuf);
1305 case LFUN_FILE_OPEN:
1309 case LFUN_LATEX_LOG:
1310 owner->getDialogs()->showLogFile();
1313 case LFUN_LAYOUT_DOCUMENT:
1314 owner->getDialogs()->showDocument();
1317 case LFUN_LAYOUT_PARAGRAPH:
1318 owner->getDialogs()->showParagraph();
1321 case LFUN_LAYOUT_CHARACTER:
1322 owner->getDialogs()->showCharacter();
1325 case LFUN_LAYOUT_TABULAR:
1326 if (owner->view()->theLockingInset()) {
1327 if (owner->view()->theLockingInset()->lyxCode()==Inset::TABULAR_CODE) {
1328 InsetTabular * inset = static_cast<InsetTabular *>
1329 (owner->view()->theLockingInset());
1330 inset->openLayoutDialog(owner->view());
1331 } else if (owner->view()->theLockingInset()->
1332 getFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1333 InsetTabular * inset = static_cast<InsetTabular *>(
1334 owner->view()->theLockingInset()->getFirstLockingInsetOfType(Inset::TABULAR_CODE));
1335 inset->openLayoutDialog(owner->view());
1340 case LFUN_LAYOUT_PREAMBLE:
1341 owner->getDialogs()->showPreamble();
1344 case LFUN_DROP_LAYOUTS_CHOICE:
1345 owner->getToolbar()->openLayoutList();
1348 case LFUN_MENU_OPEN_BY_NAME:
1349 owner->getMenubar()->openByName(argument);
1350 break; // RVDK_PATCH_5
1352 case LFUN_SPELLCHECK:
1353 if (lyxrc.isp_command != "none")
1354 owner->getDialogs()->showSpellchecker();
1357 // --- lyxserver commands ----------------------------
1361 setMessage(owner->buffer()->fileName());
1362 lyxerr[Debug::INFO] << "FNAME["
1363 << owner->buffer()->fileName()
1369 dispatch_buffer = keyseq.print();
1370 lyxserver->notifyClient(dispatch_buffer);
1374 case LFUN_GOTOFILEROW:
1378 istringstream istr(argument.c_str());
1379 istr >> file_name >> row;
1380 // Must replace extension of the file to be .lyx and get full path
1381 string const s(ChangeExtension(file_name, ".lyx"));
1383 // Either change buffer or load the file
1384 if (bufferlist.exists(s)) {
1385 owner->view()->buffer(bufferlist.getBuffer(s));
1387 owner->view()->buffer(bufferlist.loadLyXFile(s));
1391 owner->view()->setCursorFromRow(row);
1394 owner->view()->center();
1398 case LFUN_GOTO_PARAGRAPH:
1400 istringstream istr(argument.c_str());
1404 Paragraph * par = owner->buffer()->getParFromID(id);
1406 lyxerr[Debug::INFO] << "No matching paragraph found! ["
1407 << id << "]" << std::endl;
1410 lyxerr << "Paragraph " << par->id()
1411 << " found." << endl;
1415 owner->view()->text->setCursor(owner->view(), par, 0);
1416 owner->view()->setState();
1420 owner->view()->center();
1427 int const qa = lyxaction.LookupFunc(argument);
1428 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
1432 // --- toolbar ----------------------------------
1433 case LFUN_PUSH_TOOLBAR:
1435 int nth = strToInt(argument);
1437 setErrorMessage(N_("Push-toolbar needs argument > 0"));
1439 owner->getToolbar()->push(nth);
1444 case LFUN_ADD_TO_TOOLBAR:
1446 if (lyxerr.debugging(Debug::GUI)) {
1447 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
1448 "argument = `" << argument << '\'' << endl;
1450 string tmp(argument);
1451 //lyxerr <<string("Argument: ") + argument);
1452 //lyxerr <<string("Tmp : ") + tmp);
1454 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
1456 owner->getToolbar()->add(argument, false);
1457 owner->getToolbar()->set();
1462 // --- insert characters ----------------------------------------
1464 // --- Mathed stuff. If we are here, there is no locked inset yet.
1465 case LFUN_MATH_EXTERN:
1466 case LFUN_MATH_NUMBER:
1467 case LFUN_MATH_NONUMBER:
1468 case LFUN_MATH_LIMITS:
1470 setErrorMessage(N_("This is only allowed in math mode!"));
1474 // passthrough hat and underscore outside mathed:
1475 case LFUN_SUBSCRIPT:
1476 dispatch(LFUN_SELFINSERT, "_");
1478 case LFUN_SUPERSCRIPT:
1479 dispatch(LFUN_SELFINSERT, "^");
1482 case LFUN_MATH_PANEL:
1483 owner->getDialogs()->showMathPanel();
1486 case LFUN_CITATION_CREATE:
1488 InsetCommandParams p( "cite" );
1490 if (!argument.empty()) {
1491 // This should be set at source, ie when typing
1492 // "citation-insert foo" in the minibuffer.
1493 // Question: would pybibliographer also need to be
1494 // changed. Suspect so. Leave as-is therefore.
1495 if (contains(argument, "|")) {
1496 p.setContents( token(argument, '|', 0) );
1497 p.setOptions( token(argument, '|', 1) );
1499 p.setContents( argument );
1501 dispatch(LFUN_CITATION_INSERT, p.getAsString());
1503 owner->getDialogs()->createCitation( p.getAsString() );
1507 case LFUN_CHILDOPEN:
1509 string const filename =
1510 MakeAbsPath(argument,
1511 OnlyPath(owner->buffer()->fileName()));
1512 setMessage(N_("Opening child document ") +
1513 MakeDisplayPath(filename) + "...");
1514 owner->view()->savePosition(0);
1515 if (bufferlist.exists(filename))
1516 owner->view()->buffer(bufferlist.getBuffer(filename));
1518 owner->view()->buffer(bufferlist.loadLyXFile(filename));
1522 case LFUN_TOGGLECURSORFOLLOW:
1523 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
1526 case LFUN_KMAP_OFF: // keymap off
1527 owner->getIntl()->KeyMapOn(false);
1530 case LFUN_KMAP_PRIM: // primary keymap
1531 owner->getIntl()->KeyMapPrim();
1534 case LFUN_KMAP_SEC: // secondary keymap
1535 owner->getIntl()->KeyMapSec();
1538 case LFUN_KMAP_TOGGLE: // toggle keymap
1539 owner->getIntl()->ToggleKeyMap();
1544 // argument contains ';'-terminated commands
1545 while (argument.find(';') != string::npos) {
1547 argument = split(argument, first, ';');
1548 verboseDispatch(first, false);
1553 case LFUN_DIALOG_PREFERENCES:
1554 owner->getDialogs()->showPreferences();
1557 case LFUN_SAVEPREFERENCES:
1559 Path p(user_lyxdir);
1560 lyxrc.write("preferences");
1564 case LFUN_SCREEN_FONT_UPDATE:
1566 // handle the screen font changes.
1568 lyxrc.set_font_norm_type();
1569 fontloader.update();
1570 // Of course we should only do the resize and the textcache.clear
1571 // if values really changed...but not very important right now. (Lgb)
1572 // All visible buffers will need resize
1574 // We also need to empty the textcache so that
1575 // the buffer will be formatted correctly after
1581 case LFUN_SET_COLOR:
1584 string const x11_name = split(argument, lyx_name, ' ');
1585 if (lyx_name.empty() || x11_name.empty()) {
1586 setErrorMessage(N_("Syntax: set-color <lyx_name>"
1591 if (!lcolor.setColor(lyx_name, x11_name)) {
1592 static string const err1 (N_("Set-color \""));
1593 static string const err2 (
1594 N_("\" failed - color is undefined "
1595 "or may not be redefined"));
1596 setErrorMessage(_(err1) + lyx_name + _(err2));
1599 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
1600 owner->view()->redraw();
1605 owner->message(argument);
1608 case LFUN_MESSAGE_PUSH:
1609 owner->messagePush(argument);
1612 case LFUN_MESSAGE_POP:
1613 owner->messagePop();
1617 // Then if it was none of the above
1618 if (!owner->view()->Dispatch(action, argument))
1619 lyxerr << "A truly unknown func ["
1620 << lyxaction.getActionName(action) << "]!"
1627 string const res = getMessage();
1630 owner->message(_(res));
1631 owner->updateMenubar();
1632 owner->updateToolbar();
1638 void LyXFunc::setupLocalKeymap()
1640 keyseq.stdmap = keyseq.curmap = toplevel_keymap.get();
1641 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap.get();
1645 void LyXFunc::menuNew(bool fromTemplate)
1647 string initpath = lyxrc.document_path;
1649 if (owner->view()->available()) {
1650 string const trypath = owner->buffer()->filepath;
1651 // If directory is writeable, use this as default.
1652 if (IsDirWriteable(trypath))
1656 static int newfile_number;
1659 if (lyxrc.new_ask_filename) {
1660 FileDialog fileDlg(owner, _("Enter filename for new document"),
1661 LFUN_SELECT_FILE_SYNC,
1662 make_pair(string(_("Documents|#o#O")),
1663 string(lyxrc.document_path)),
1664 make_pair(string(_("Templates|#T#t")),
1665 string(lyxrc.template_path)));
1667 FileDialog::Result result =
1668 fileDlg.Select(initpath,
1669 _("*.lyx|LyX Documents (*.lyx)"),
1672 if (result.second.empty()) {
1673 owner->message(_("Canceled."));
1674 lyxerr[Debug::INFO] << "New Document Cancelled." << endl;
1678 // get absolute path of file and make sure the filename ends
1680 s = MakeAbsPath(result.second);
1681 if (!IsLyXFilename(s))
1684 // Check if the document already is open
1685 if (bufferlist.exists(s)) {
1686 switch (Alert::askConfirmation(_("Document is already open:"),
1687 MakeDisplayPath(s, 50),
1688 _("Do you want to close that document now?\n"
1689 "('No' will just switch to the open version)")))
1691 case 1: // Yes: close the document
1692 if (!bufferlist.close(bufferlist.getBuffer(s)))
1693 // If close is canceled, we cancel here too.
1696 case 2: // No: switch to the open document
1697 owner->view()->buffer(bufferlist.getBuffer(s));
1699 case 3: // Cancel: Do nothing
1700 owner->message(_("Canceled."));
1704 // Check whether the file already exists
1706 if (fi.readable() &&
1707 Alert::askQuestion(_("File already exists:"),
1708 MakeDisplayPath(s, 50),
1709 _("Do you want to open the document?"))) {
1711 string const disp_fn(MakeDisplayPath(s));
1714 str << _("Opening document") << ' '
1715 << disp_fn << "...";
1717 owner->message(str.str().c_str());
1718 //XFlush(fl_get_display());
1719 owner->view()->buffer(bufferlist.loadLyXFile(s));
1721 str2 << _("Document") << ' '
1722 << disp_fn << ' ' << _("opened.");
1724 owner->message(str2.str().c_str());
1729 s = AddName(lyxrc.document_path,
1730 "newfile" + tostr(++newfile_number) + ".lyx");
1732 while (bufferlist.exists(s) || fi.readable()) {
1734 s = AddName(lyxrc.document_path,
1735 "newfile" + tostr(newfile_number) +
1741 // The template stuff
1744 FileDialog fileDlg(owner, _("Select template file"),
1745 LFUN_SELECT_FILE_SYNC,
1746 make_pair(string(_("Documents|#o#O")),
1747 string(lyxrc.document_path)),
1748 make_pair(string(_("Templates|#T#t")),
1749 string(lyxrc.template_path)));
1751 FileDialog::Result result =
1752 fileDlg.Select(lyxrc.template_path,
1753 _("*.lyx|LyX Documents (*.lyx)"));
1755 if (result.first == FileDialog::Later)
1758 string const fname = result.second;
1765 // find a free buffer
1766 lyxerr[Debug::INFO] << "Find a free buffer." << endl;
1767 owner->view()->buffer(bufferlist.newFile(s, templname));
1771 void LyXFunc::open(string const & fname)
1773 string initpath = lyxrc.document_path;
1775 if (owner->view()->available()) {
1776 string const trypath = owner->buffer()->filepath;
1777 // If directory is writeable, use this as default.
1778 if (IsDirWriteable(trypath))
1784 if (fname.empty()) {
1785 FileDialog fileDlg(owner, _("Select document to open"),
1787 make_pair(string(_("Documents|#o#O")),
1788 string(lyxrc.document_path)),
1789 make_pair(string(_("Examples|#E#e")),
1790 string(AddPath(system_lyxdir, "examples"))));
1792 FileDialog::Result result =
1793 fileDlg.Select(initpath,
1794 "*.lyx|LyX Documents (*.lyx)");
1796 if (result.first == FileDialog::Later)
1799 filename = result.second;
1801 // check selected filename
1802 if (filename.empty()) {
1803 owner->message(_("Canceled."));
1809 // get absolute path of file and add ".lyx" to the filename if
1811 string const fullpath = FileSearch(string(), filename, "lyx");
1812 if (fullpath.empty()) {
1813 Alert::alert(_("Error"), _("Could not find file"), filename);
1817 filename = fullpath;
1820 string const disp_fn(MakeDisplayPath(filename));
1823 str << _("Opening document") << ' ' << disp_fn << "...";
1825 owner->message(str.str().c_str());
1827 Buffer * openbuf = bufferlist.loadLyXFile(filename);
1829 owner->view()->buffer(openbuf);
1831 str << _("Document") << ' ' << disp_fn << ' ' << _("opened.");
1832 owner->message(str.str().c_str());
1835 str << _("Could not open document") << ' ' << disp_fn;
1836 owner->message(str.str().c_str());
1841 // checks for running without gui are missing.
1842 void LyXFunc::doImport(string const & argument)
1845 string filename = split(argument, format, ' ');
1846 lyxerr[Debug::INFO] << "LyXFunc::doImport: " << format
1847 << " file: " << filename << endl;
1849 if (filename.empty()) { // need user interaction
1850 string initpath = lyxrc.document_path;
1852 if (owner->view()->available()) {
1853 string const trypath = owner->buffer()->filepath;
1854 // If directory is writeable, use this as default.
1855 if (IsDirWriteable(trypath))
1859 string const text = _("Select ") + formats.prettyName(format)
1860 + _(" file to import");
1862 FileDialog fileDlg(owner, text,
1864 make_pair(string(_("Documents|#o#O")),
1865 string(lyxrc.document_path)),
1866 make_pair(string(_("Examples|#E#e")),
1867 string(AddPath(system_lyxdir, "examples"))));
1869 string const extension = "*." + formats.extension(format)
1870 + "| " + formats.prettyName(format)
1871 + " (*." + formats.extension(format) + ")";
1873 FileDialog::Result result = fileDlg.Select(initpath,
1876 if (result.first == FileDialog::Later)
1879 filename = result.second;
1881 // check selected filename
1882 if (filename.empty())
1883 owner->message(_("Canceled."));
1886 // still no filename? abort
1887 if (filename.empty())
1890 // get absolute path of file
1891 filename = MakeAbsPath(filename);
1893 string const lyxfile = ChangeExtension(filename, ".lyx");
1895 // Check if the document already is open
1896 if (bufferlist.exists(lyxfile)) {
1897 switch (Alert::askConfirmation(_("Document is already open:"),
1898 MakeDisplayPath(lyxfile, 50),
1899 _("Do you want to close that document now?\n"
1900 "('No' will just switch to the open version)")))
1902 case 1: // Yes: close the document
1903 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
1904 // If close is canceled, we cancel here too.
1907 case 2: // No: switch to the open document
1908 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
1910 case 3: // Cancel: Do nothing
1911 owner->message(_("Canceled."));
1916 // Check if a LyX document by the same root exists in filesystem
1917 FileInfo const f(lyxfile, true);
1918 if (f.exist() && !Alert::askQuestion(_("A document by the name"),
1919 MakeDisplayPath(lyxfile),
1920 _("already exists. Overwrite?"))) {
1921 owner->message(_("Canceled"));
1924 // filename should be valid now
1926 Importer::Import(owner, filename, format);
1930 void LyXFunc::reloadBuffer()
1932 string const fn = owner->buffer()->fileName();
1933 if (bufferlist.close(owner->buffer()))
1934 owner->view()->buffer(bufferlist.loadLyXFile(fn));
1938 void LyXFunc::closeBuffer()
1940 if (bufferlist.close(owner->buffer()) && !quitting) {
1941 if (bufferlist.empty()) {
1942 // need this otherwise SEGV may occur while trying to
1943 // set variables that don't exist
1944 // since there's no current buffer
1945 owner->getDialogs()->hideBufferDependent();
1947 owner->view()->buffer(bufferlist.first());
1953 // Each "owner" should have it's own message method. lyxview and
1954 // the minibuffer would use the minibuffer, but lyxserver would
1955 // send an ERROR signal to its client. Alejandro 970603
1956 // This func is bit problematic when it comes to NLS, to make the
1957 // lyx servers client be language indepenent we must not translate
1958 // strings sent to this func.
1959 void LyXFunc::setErrorMessage(string const & m) const
1961 dispatch_buffer = m;
1966 void LyXFunc::setMessage(string const & m) const
1968 dispatch_buffer = m;
1972 void LyXFunc::setStatusMessage(string const & m) const
1978 void LyXFunc::initMiniBuffer()
1980 string text = _("Welcome to LyX!");
1982 // When meta-fake key is pressed, show the key sequence so far + "M-".
1984 text = keyseq.print();
1988 // Else, when a non-complete key sequence is pressed,
1989 // show the available options.
1990 if (keyseq.length() > 0 && !keyseq.deleted()) {
1991 text = keyseq.printOptions();
1994 // Else, show the buffer state.
1995 else if (owner->view()->available()) {
1996 Buffer * tmpbuf = owner->buffer();
1998 string const nicename =
1999 MakeDisplayPath(tmpbuf->fileName());
2000 // Should we do this instead? (kindo like emacs)
2001 // leaves more room for other information
2004 if (tmpbuf->lyxvc.inUse()) {
2006 text += tmpbuf->lyxvc.versionString();
2008 text += tmpbuf->lyxvc.locker();
2009 if (tmpbuf->isReadonly())
2012 } else if (tmpbuf->isReadonly())
2014 if (!tmpbuf->isLyxClean())
2015 text += _(" (Changed)");
2017 if (text != _("Welcome to LyX!")) // this is a hack
2018 text = _("* No document open *");
2021 owner->message(text);