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"
36 #include "bufferview_funcs.h"
37 #include "minibuffer.h"
40 #include "FloatList.h"
41 #include "converter.h"
44 #include "FontLoader.h"
45 #include "TextCache.h"
47 #include "undo_funcs.h"
48 #include "ParagraphParameters.h"
50 #include "insets/inseturl.h"
51 #include "insets/insetlatexaccent.h"
52 #include "insets/insettoc.h"
53 #include "insets/insetref.h"
54 #include "insets/insetparent.h"
55 #include "insets/insetindex.h"
56 #include "insets/insetinclude.h"
57 #include "insets/insetbib.h"
58 #include "insets/insetcite.h"
59 #include "insets/insettext.h"
60 #include "insets/insetert.h"
61 #include "insets/insetexternal.h"
62 #include "insets/insetgraphics.h"
63 #include "insets/insetfoot.h"
64 #include "insets/insetmarginal.h"
65 #include "insets/insetminipage.h"
66 #include "insets/insetfloat.h"
68 #include "insets/insetlist.h"
69 #include "insets/insettheorem.h"
71 #include "insets/insettabular.h"
72 #include "insets/insetcaption.h"
74 #include "mathed/formulamacro.h"
75 #include "mathed/math_cursor.h"
76 #include "mathed/math_inset.h"
78 #include "frontends/FileDialog.h"
79 #include "frontends/Dialogs.h"
80 #include "frontends/Toolbar.h"
81 #include "frontends/Menubar.h"
82 #include "frontends/Alert.h"
84 #include "graphics/GraphicsCache.h"
86 #include "support/lyxalgo.h"
87 #include "support/LAssert.h"
88 #include "support/filetools.h"
89 #include "support/FileInfo.h"
90 #include "support/forkedcontr.h"
91 #include "support/lstrings.h"
92 #include "support/path.h"
93 #include "support/lyxfunctional.h"
105 using std::make_pair;
109 using std::transform;
110 using std::back_inserter;
112 extern BufferList bufferlist;
113 extern LyXServer * lyxserver;
114 extern bool selection_possible;
116 extern boost::scoped_ptr<kb_keymap> toplevel_keymap;
118 extern void show_symbols_form(LyXFunc *);
120 extern LyXAction lyxaction;
122 extern tex_accent_struct get_accent(kb_action action);
124 extern void ShowLatexLog();
130 class MiniBufferController : public SigC::Object {
133 MiniBufferController() {
137 &MiniBufferController::receiveCommand));
141 &MiniBufferController::receiveArg));
144 void receiveCmd(string const & cmd) {}
146 void receiveArg(string const & arg) {}
154 MiniBufferController mb_ctrl;
160 /* === globals =========================================================== */
163 LyXFunc::LyXFunc(LyXView * o)
165 keyseq(toplevel_keymap.get(), toplevel_keymap.get()),
166 cancel_meta_seq(toplevel_keymap.get(), toplevel_keymap.get())
169 lyx_dead_action = LFUN_NOACTION;
170 lyx_calling_dead_action = LFUN_NOACTION;
175 LyXText * LyXFunc::TEXT(bool flag = true) const
178 return owner->view()->text;
179 return owner->view()->getLyXText();
183 // I changed this func slightly. I commented out the ...FinishUndo(),
184 // this means that all places that used to have a moveCursorUpdate, now
185 // have a ...FinishUndo() as the preceeding statement. I have also added
186 // a moveCursorUpdate to some of the functions that updated the cursor, but
187 // that did not show its new position.
189 void LyXFunc::moveCursorUpdate(bool flag, bool selecting)
191 if (selecting || TEXT(flag)->selection.mark()) {
192 TEXT(flag)->setSelection(owner->view());
193 if (TEXT(flag)->bv_owner)
194 owner->view()->toggleToggle();
196 owner->view()->update(TEXT(flag), BufferView::SELECT|BufferView::FITCUR);
197 owner->view()->showCursor();
199 /* ---> Everytime the cursor is moved, show the current font state. */
200 // should this too me moved out of this func?
201 owner->view()->setState();
205 void LyXFunc::handleKeyFunc(kb_action action)
207 char c = keyseq.getiso();
209 if (keyseq.length() > 1) {
213 owner->getIntl()->getTrans()
214 .deadkey(c, get_accent(action).accent, TEXT(false));
215 // Need to clear, in case the minibuffer calls these
218 // copied verbatim from do_accent_char
219 owner->view()->update(TEXT(false),
220 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
221 TEXT(false)->selection.cursor = TEXT(false)->cursor;
225 void LyXFunc::processKeySym(KeySym keysym, unsigned int state)
229 if (lyxerr.debugging(Debug::KEY)) {
230 char const * tmp = XKeysymToString(keysym);
231 string const stm = (tmp ? tmp : "");
232 lyxerr << "KeySym is "
235 << keysym << "] State is ["
239 // Do nothing if we have nothing (JMarc)
240 if (keysym == NoSymbol) {
241 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
246 // Can we be sure that this will work for all X Window
247 // implementations? (Lgb)
248 // This code snippet makes lyx ignore some keys. Perhaps
249 // all of them should be explictly mentioned?
250 if ((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
251 || keysym == XK_Mode_switch || keysym == 0x0) {
255 // Do a one-deep top-level lookup for
256 // cancel and meta-fake keys. RVDK_PATCH_5
257 cancel_meta_seq.reset();
259 int action = cancel_meta_seq.addkey(keysym, state
260 &(ShiftMask|ControlMask
262 if (lyxerr.debugging(Debug::KEY)) {
263 lyxerr << "action first set to [" << action << "]" << endl;
266 // When not cancel or meta-fake, do the normal lookup.
267 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
268 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
269 if ((action != LFUN_CANCEL) && (action != LFUN_META_FAKE)) {
270 if (lyxerr.debugging(Debug::KEY)) {
271 lyxerr << "meta_fake_bit is ["
272 << meta_fake_bit << "]" << endl;
274 // remove Caps Lock and Mod2 as a modifiers
275 action = keyseq.addkey(keysym,
276 (state | meta_fake_bit)
277 &(ShiftMask|ControlMask
279 if (lyxerr.debugging(Debug::KEY)) {
280 lyxerr << "action now set to ["
281 << action << "]" << endl;
284 // Dont remove this unless you know what you are doing.
287 // can this happen now ?
288 if (action == LFUN_NOACTION) {
289 action = LFUN_PREFIX;
292 if (lyxerr.debugging(Debug::KEY)) {
293 lyxerr << "Key [action="
295 << keyseq.print() << "]"
299 // already here we know if it any point in going further
300 // why not return already here if action == -1 and
301 // num_bytes == 0? (Lgb)
303 if (keyseq.length() > 1) {
304 owner->message(keyseq.print());
307 if (action == LFUN_UNKNOWN_ACTION) {
308 // It is unknown, but what if we remove all
309 // the modifiers? (Lgb)
310 action = keyseq.addkey(keysym, 0);
312 if (lyxerr.debugging(Debug::KEY)) {
313 lyxerr << "Removing modifiers...\n"
314 << "Action now set to ["
315 << action << "]" << endl;
317 if (action == LFUN_UNKNOWN_ACTION) {
318 owner->message(_("Unknown function."));
323 if (action == LFUN_SELFINSERT) {
324 // This is very X dependent.
325 unsigned int c = keysym;
328 c = kb_keymap::getiso(c);
331 argument = static_cast<char>(c);
333 dispatch(LFUN_SELFINSERT, argument);
334 lyxerr[Debug::KEY] << "SelfInsert arg[`"
335 << argument << "']" << endl;
338 verboseDispatch(action, false);
342 FuncStatus LyXFunc::getStatus(int ac) const
346 action = lyxaction.retrieveActionArg(ac, argument);
347 return getStatus(action, argument);
351 FuncStatus LyXFunc::getStatus(kb_action action,
352 string const & argument) const
355 Buffer * buf = owner->buffer();
357 if (action == LFUN_UNKNOWN_ACTION) {
358 setStatusMessage(N_("Unknown action"));
359 return flag.unknown(true);
362 // the default error message if we disable the command
363 setStatusMessage(N_("Command disabled"));
365 // Check whether we need a buffer
366 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
367 // Yes we need a buffer, do we have one?
370 // Can we use a readonly buffer?
371 if (buf->isReadonly() &&
372 !lyxaction.funcHasFlag(action,
373 LyXAction::ReadOnly)) {
375 setStatusMessage(N_("Document is read-only"));
380 setStatusMessage(N_("Command not allowed with"
381 "out any document open"));
382 return flag.disabled(true);
386 UpdatableInset * tli = owner->view()->theLockingInset();
388 // I would really like to avoid having this switch and rather try to
389 // encode this in the function itself.
390 bool disable = false;
393 disable = !Exporter::IsExportable(buf, "dvi")
394 || lyxrc.print_command == "none";
397 disable = argument == "fax" &&
398 !Exporter::IsExportable(buf, argument);
401 disable = buf->undostack.empty();
404 disable = buf->redostack.empty();
406 case LFUN_SPELLCHECK:
407 disable = lyxrc.isp_command == "none";
409 #ifndef HAVE_LIBAIKSAURUS
410 case LFUN_THESAURUS_ENTRY:
415 disable = lyxrc.chktex_command == "none";
418 disable = !Exporter::IsExportable(buf, "program");
421 case LFUN_LAYOUT_TABULAR:
423 || (tli->lyxCode() != Inset::TABULAR_CODE
424 && !tli->getFirstLockingInsetOfType(Inset::TABULAR_CODE));
428 case LFUN_LAYOUT_PARAGRAPH: {
429 Inset * inset = TEXT(false)->cursor.par()->inInset();
430 disable = inset && inset->forceDefaultParagraphs(inset);
434 case LFUN_TABULAR_FEATURE:
438 //ret.disabled(true);
439 if (tli->lyxCode() == Inset::TABULAR_CODE) {
440 ret = static_cast<InsetTabular *>(tli)
441 ->getStatus(argument);
442 } else if (tli->getFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
443 ret = static_cast<InsetTabular *>
444 (tli->getFirstLockingInsetOfType(Inset::TABULAR_CODE))
445 ->getStatus(argument);
450 static InsetTabular inset(*owner->buffer(), 1, 1);
454 ret = inset.getStatus(argument);
455 if (ret.onoff(true) || ret.onoff(false))
456 flag.setOnOff(false);
460 case LFUN_VC_REGISTER:
461 disable = buf->lyxvc.inUse();
463 case LFUN_VC_CHECKIN:
464 disable = !buf->lyxvc.inUse() || buf->isReadonly();
466 case LFUN_VC_CHECKOUT:
467 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
471 case LFUN_VC_HISTORY:
472 disable = !buf->lyxvc.inUse();
474 case LFUN_BOOKMARK_GOTO:
475 disable = !owner->view()->
476 isSavedPosition(strToUnsignedInt(argument));
480 case LFUN_INSET_TOGGLE: {
481 LyXText * lt = owner->view()->getLyXText();
482 disable = !(isEditableInset(lt->getInset())
484 && lt->inset_owner->owner()
485 && lt->inset_owner->owner()->isOpen()));
488 case LFUN_MATH_VALIGN:
490 char align = mathcursor->valign();
495 if (argument.empty()) {
499 if (!contains("tcb", argument[0])) {
503 flag.setOnOff(argument[0] == align);
508 case LFUN_MATH_HALIGN:
510 char align = mathcursor->halign();
515 if (argument.empty()) {
519 if (!contains("lcr", argument[0])) {
523 flag.setOnOff(argument[0] == align);
528 case LFUN_MATH_MUTATE:
529 if (tli && (tli->lyxCode() == Inset::MATH_CODE)) {
530 MathInsetTypes type = mathcursor->formula()->getType();
531 if (argument == "inline") {
532 flag.setOnOff(type == LM_OT_SIMPLE);
533 } else if (argument == "display") {
534 flag.setOnOff(type == LM_OT_EQUATION);
535 } else if (argument == "eqnarray") {
536 flag.setOnOff(type == LM_OT_EQNARRAY);
537 } else if (argument == "align") {
538 flag.setOnOff(type == LM_OT_ALIGN);
546 // we just need to be in math mode to enable that
548 case LFUN_MATH_SPACE:
549 case LFUN_MATH_LIMITS:
550 case LFUN_MATH_NONUMBER:
551 case LFUN_MATH_NUMBER:
552 disable = !mathcursor;
555 // we need to be math mode and a math array for that
556 // Hack: halign produces non-zero result iff we are in a math array
557 case LFUN_MATH_ROW_INSERT:
558 case LFUN_MATH_ROW_DELETE:
559 case LFUN_MATH_COLUMN_INSERT:
560 case LFUN_MATH_COLUMN_DELETE:
561 disable = !mathcursor || !mathcursor->halign();
568 // the functions which insert insets
569 Inset::Code code = Inset::NO_CODE;
571 case LFUN_INSET_TEXT:
572 code = Inset::TEXT_CODE;
575 code = Inset::ERT_CODE;
577 case LFUN_INSET_GRAPHICS:
578 code = Inset::GRAPHICS_CODE;
580 case LFUN_INSET_FOOTNOTE:
581 code = Inset::FOOT_CODE;
583 case LFUN_DIALOG_TABULAR_INSERT:
584 case LFUN_INSET_TABULAR:
585 code = Inset::TABULAR_CODE;
587 case LFUN_INSET_EXTERNAL:
588 code = Inset::EXTERNAL_CODE;
590 case LFUN_INSET_MARGINAL:
591 code = Inset::MARGIN_CODE;
593 case LFUN_INSET_MINIPAGE:
594 code = Inset::MINIPAGE_CODE;
596 case LFUN_INSET_FLOAT:
597 case LFUN_INSET_WIDE_FLOAT:
598 code = Inset::FLOAT_CODE;
600 case LFUN_FLOAT_LIST:
601 code = Inset::FLOAT_LIST_CODE;
604 case LFUN_INSET_LIST:
605 code = Inset::LIST_CODE;
607 case LFUN_INSET_THEOREM:
608 code = Inset::THEOREM_CODE;
611 case LFUN_INSET_CAPTION:
612 code = Inset::CAPTION_CODE;
614 case LFUN_INSERT_NOTE:
615 code = Inset::IGNORE_CODE;
617 case LFUN_INSERT_LABEL:
618 code = Inset::LABEL_CODE;
620 case LFUN_REF_INSERT:
621 code = Inset::REF_CODE;
623 case LFUN_CITATION_CREATE:
624 case LFUN_CITATION_INSERT:
625 code = Inset::CITE_CODE;
627 case LFUN_INSERT_BIBTEX:
628 code = Inset::BIBTEX_CODE;
630 case LFUN_INDEX_INSERT:
631 case LFUN_INDEX_INSERT_LAST:
632 case LFUN_INDEX_CREATE:
633 code = Inset::INDEX_CODE;
635 case LFUN_INDEX_PRINT:
636 code = Inset::INDEX_PRINT_CODE;
638 case LFUN_CHILD_INSERT:
639 code = Inset::INCLUDE_CODE;
641 case LFUN_TOC_INSERT:
642 code = Inset::TOC_CODE;
644 case LFUN_PARENTINSERT:
645 code = Inset::PARENT_CODE;
649 case LFUN_INSERT_URL:
650 code = Inset::URL_CODE;
653 // always allow this, since we will inset a raw quote
654 // if an inset is not allowed.
656 case LFUN_HYPHENATION:
657 case LFUN_LIGATURE_BREAK:
659 case LFUN_MENU_SEPARATOR:
661 case LFUN_END_OF_SENTENCE:
662 case LFUN_PROTECTEDSPACE:
663 code = Inset::SPECIALCHAR_CODE;
668 if (code != Inset::NO_CODE && tli && !tli->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());
683 case LFUN_SWITCHBUFFER:
684 // toggle on the current buffer, but do not toggle off
685 // the other ones (is that a good idea?)
686 if (argument == buf->fileName())
693 // the font related toggles
695 LyXFont const & font = TEXT(false)->real_current_font;
698 flag.setOnOff(font.emph() == LyXFont::ON);
701 flag.setOnOff(font.noun() == LyXFont::ON);
704 flag.setOnOff(font.series() == LyXFont::BOLD_SERIES);
707 flag.setOnOff(font.family() == LyXFont::SANS_FAMILY);
710 flag.setOnOff(font.family() == LyXFont::ROMAN_FAMILY);
713 flag.setOnOff(font.family() == LyXFont::TYPEWRITER_FAMILY);
720 MathTextCodes tc = mathcursor->getLastCode();
723 flag.setOnOff(tc == LM_TC_BF);
726 flag.setOnOff(tc == LM_TC_SF);
729 flag.setOnOff(tc == LM_TC_CAL);
732 flag.setOnOff(tc == LM_TC_RM);
735 flag.setOnOff(tc == LM_TC_TT);
738 flag.setOnOff(tc == LM_TC_BB);
741 flag.setOnOff(tc == LM_TC_VAR);
752 // temporary dispatch method
753 void LyXFunc::miniDispatch(string const & s)
755 string s2(frontStrip(strip(s)));
758 verboseDispatch(s2, true);
763 void LyXFunc::verboseDispatch(string const & s, bool show_sc)
765 int action = lyxaction.LookupFunc(frontStrip(s));
767 if (action == LFUN_UNKNOWN_ACTION) {
768 string const msg = string(_("Unknown function ("))
772 verboseDispatch(action, show_sc);
777 void LyXFunc::verboseDispatch(int ac, bool show_sc)
782 // get the real action and argument
783 action = lyxaction.retrieveActionArg(ac, argument);
785 verboseDispatch(action, argument, show_sc);
790 void LyXFunc::verboseDispatch(kb_action action,
791 string const & argument, bool show_sc)
793 string res = dispatch(action, argument);
795 commandshortcut.erase();
797 if (lyxrc.display_shortcuts && show_sc) {
798 if (action != LFUN_SELFINSERT) {
799 // Put name of command and list of shortcuts
800 // for it in minibuffer
801 string comname = lyxaction.getActionName(action);
803 int pseudoaction = action;
804 bool argsadded = false;
806 if (!argument.empty()) {
807 // the pseudoaction is useful for the bindings
809 lyxaction.searchActionArg(action,
812 if (pseudoaction == LFUN_UNKNOWN_ACTION) {
813 pseudoaction = action;
815 comname += " " + argument;
820 string const shortcuts =
821 toplevel_keymap->findbinding(pseudoaction);
823 if (!shortcuts.empty()) {
824 comname += ": " + shortcuts;
825 } else if (!argsadded && !argument.empty()) {
826 comname += " " + argument;
829 if (!comname.empty()) {
830 comname = strip(comname);
831 commandshortcut = "(" + comname + ')';
837 if (!commandshortcut.empty()) {
838 owner->getMiniBuffer()->addSet(commandshortcut);
841 owner->getMiniBuffer()->addSet(' ' + commandshortcut);
846 string const LyXFunc::dispatch(kb_action action, string argument)
848 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << action
849 <<"] arg[" << argument << "]" << endl;
851 // we have not done anything wrong yet.
853 dispatch_buffer.erase();
855 #ifdef NEW_DISPATCHER
856 // We try do call the most specific dispatcher first:
857 // 1. the lockinginset's dispatch
858 // 2. the bufferview's dispatch
859 // 3. the lyxview's dispatch
862 selection_possible = false;
864 if (owner->view()->available())
865 owner->view()->hideCursor();
867 // We cannot use this function here
868 if (getStatus(action, argument).disabled()) {
869 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: "
870 << lyxaction.getActionName(action)
871 << " [" << action << "] is disabled at this location"
873 setErrorMessage(getStatusMessage());
874 goto exit_with_message;
877 if (owner->view()->available() && owner->view()->theLockingInset()) {
878 UpdatableInset::RESULT result;
879 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
880 (!keyseq.deleted())))
882 if ((action == LFUN_UNKNOWN_ACTION)
883 && argument.empty()) {
884 argument = keyseq.getiso();
886 // Undo/Redo is a bit tricky for insets.
887 if (action == LFUN_UNDO) {
888 owner->view()->menuUndo();
889 goto exit_with_message;
890 } else if (action == LFUN_REDO) {
891 owner->view()->menuRedo();
892 goto exit_with_message;
893 } else if (((result=owner->view()->theLockingInset()->
894 // Hand-over to inset's own dispatch:
895 localDispatch(owner->view(), action, argument)) ==
896 UpdatableInset::DISPATCHED) ||
897 (result == UpdatableInset::DISPATCHED_NOUPDATE))
898 goto exit_with_message;
899 // If UNDISPATCHED, just soldier on
900 else if (result == UpdatableInset::FINISHED) {
901 if (TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
902 TEXT()->cursorRight(owner->view());
903 moveCursorUpdate(true, false);
906 goto exit_with_message;
907 } else if (result == UpdatableInset::FINISHED_RIGHT) {
908 if (!TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
909 TEXT()->cursorRight(owner->view());
910 moveCursorUpdate(true, false);
913 goto exit_with_message;
914 } else if (result == UpdatableInset::FINISHED_UP) {
915 if (TEXT()->cursor.row()->previous()) {
916 TEXT()->cursorUp(owner->view());
917 moveCursorUpdate(true, false);
920 goto exit_with_message;
921 } else if (result == UpdatableInset::FINISHED_DOWN) {
922 if (TEXT()->cursor.row()->next())
923 TEXT()->cursorDown(owner->view());
925 TEXT()->cursorRight(owner->view());
926 moveCursorUpdate(true, false);
928 goto exit_with_message;
930 //setMessage(N_("Text mode"));
932 case LFUN_UNKNOWN_ACTION:
933 case LFUN_BREAKPARAGRAPH:
935 TEXT()->cursorRight(owner->view());
936 owner->view()->setState();
940 if (!TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
941 TEXT()->cursorRight(owner->view());
942 moveCursorUpdate(true, false);
945 goto exit_with_message;
947 if (TEXT()->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
948 TEXT()->cursorRight(owner->view());
949 moveCursorUpdate(true, false);
952 goto exit_with_message;
954 if (TEXT()->cursor.row()->next())
955 TEXT()->cursorDown(owner->view());
957 TEXT()->cursorRight(owner->view());
958 moveCursorUpdate(true, false);
960 goto exit_with_message;
972 if (!owner->view()->available()) break;
973 // this function should be used always [asierra060396]
974 UpdatableInset * tli =
975 owner->view()->theLockingInset();
977 UpdatableInset * lock = tli->getLockingInset();
980 owner->view()->unlockInset(tli);
981 TEXT()->cursorRight(owner->view());
982 moveCursorUpdate(true, false);
985 tli->unlockInsetInInset(owner->view(),
994 // --- Misc -------------------------------------------
995 case LFUN_WORDFINDFORWARD :
996 case LFUN_WORDFINDBACKWARD : {
997 static string last_search;
998 string searched_string;
1000 if (!argument.empty()) {
1001 last_search = argument;
1002 searched_string = argument;
1004 searched_string = last_search;
1006 bool fw = (action == LFUN_WORDFINDBACKWARD);
1007 if (!searched_string.empty()) {
1008 LyXFind(owner->view(), searched_string, fw);
1010 // owner->view()->showCursor();
1016 if (owner->view()->available() && !owner->view()->theLockingInset()) {
1017 owner->view()->update(TEXT(),
1018 BufferView::SELECT|BufferView::FITCUR);
1020 owner->message(keyseq.printOptions());
1024 // --- Misc -------------------------------------------
1025 case LFUN_EXEC_COMMAND:
1027 vector<string> allCmds;
1028 transform(lyxaction.func_begin(), lyxaction.func_end(),
1029 back_inserter(allCmds), lyx::firster());
1030 static vector<string> hist;
1031 owner->getMiniBuffer()->getString(MiniBuffer::spaces,
1036 case LFUN_CANCEL: // RVDK_PATCH_5
1039 if (owner->view()->available())
1040 // cancel any selection
1041 dispatch(LFUN_MARK_OFF);
1042 setMessage(N_("Cancel"));
1045 case LFUN_META_FAKE: // RVDK_PATCH_5
1047 meta_fake_bit = Mod1Mask;
1048 setMessage(keyseq.print());
1052 case LFUN_READ_ONLY_TOGGLE:
1053 if (owner->buffer()->lyxvc.inUse()) {
1054 owner->buffer()->lyxvc.toggleReadOnly();
1056 owner->buffer()->setReadonly(
1057 !owner->buffer()->isReadonly());
1061 case LFUN_CENTER: // this is center and redraw.
1062 owner->view()->center();
1065 // --- Menus -----------------------------------------------
1070 case LFUN_MENUNEWTMPLT:
1074 case LFUN_CLOSEBUFFER:
1078 case LFUN_MENUWRITE:
1079 if (!owner->buffer()->isUnnamed()) {
1081 s1 << _("Saving document") << ' '
1082 << MakeDisplayPath(owner->buffer()->fileName() + "...");
1083 owner->message(s1.str().c_str());
1084 MenuWrite(owner->view(), owner->buffer());
1086 WriteAs(owner->view(), owner->buffer());
1090 WriteAs(owner->view(), owner->buffer(), argument);
1093 case LFUN_MENURELOAD:
1098 Exporter::Export(owner->buffer(), argument, true);
1102 Exporter::Preview(owner->buffer(), argument);
1105 case LFUN_BUILDPROG:
1106 Exporter::Export(owner->buffer(), "program", true);
1109 case LFUN_RUNCHKTEX:
1110 MenuRunChktex(owner->buffer());
1113 case LFUN_MENUPRINT:
1114 owner->getDialogs()->showPrint();
1118 if (argument == "custom")
1119 owner->getDialogs()->showSendto();
1121 Exporter::Export(owner->buffer(), argument, false);
1139 InsetCommandParams p;
1142 if (action == LFUN_TOCVIEW)
1144 p.setCmdName("tableofcontents");
1146 else if (action == LFUN_LOAVIEW)
1147 p.setCmdName("listof{algorithm}{List of Algorithms}");
1148 else if (action == LFUN_LOFVIEW)
1149 p.setCmdName("listoffigures");
1151 p.setCmdName("listoftables");
1153 owner->getDialogs()->createTOC(p.getAsString());
1157 case LFUN_DIALOG_TABULAR_INSERT:
1158 owner->getDialogs()->showTabularCreate();
1162 AutoSave(owner->view());
1166 owner->view()->menuUndo();
1170 owner->view()->menuRedo();
1173 case LFUN_MENUSEARCH:
1174 owner->getDialogs()->showSearch();
1177 case LFUN_REMOVEERRORS:
1178 if (owner->view()->removeAutoInsets()) {
1179 owner->view()->redraw();
1180 owner->view()->fitCursor();
1185 changeDepth(owner->view(), TEXT(false), 0);
1188 case LFUN_DEPTH_MIN:
1189 changeDepth(owner->view(), TEXT(false), -1);
1192 case LFUN_DEPTH_PLUS:
1193 changeDepth(owner->view(), TEXT(false), 1);
1197 owner->getDialogs()->setUserFreeFont();
1200 case LFUN_RECONFIGURE:
1201 Reconfigure(owner->view());
1205 case LFUN_FLOATSOPERATE:
1206 if (argument == "openfoot")
1207 owner->view()->allFloats(1,0);
1208 else if (argument == "closefoot")
1209 owner->view()->allFloats(0,0);
1210 else if (argument == "openfig")
1211 owner->view()->allFloats(1,1);
1212 else if (argument == "closefig")
1213 owner->view()->allFloats(0,1);
1216 #ifdef WITH_WARNINGS
1217 //#warning Find another implementation here (or another lyxfunc)!
1220 case LFUN_HELP_ABOUTLYX:
1221 owner->getDialogs()->showAboutlyx();
1224 case LFUN_HELP_TEXINFO:
1225 owner->getDialogs()->showTexinfo();
1228 case LFUN_HELP_OPEN:
1230 string const arg = argument;
1232 setErrorMessage(N_("Missing argument"));
1235 owner->prohibitInput();
1236 string const fname = i18nLibFileSearch("doc", arg, "lyx");
1237 if (fname.empty()) {
1238 lyxerr << "LyX: unable to find documentation file `"
1239 << arg << "'. Bad installation?" << endl;
1240 owner->allowInput();
1244 str << _("Opening help file") << ' '
1245 << MakeDisplayPath(fname) << "...";
1246 owner->message(str.str().c_str());
1247 owner->view()->buffer(bufferlist.loadLyXFile(fname, false));
1248 owner->allowInput();
1252 // --- version control -------------------------------
1253 case LFUN_VC_REGISTER:
1255 if (!owner->buffer()->lyxvc.inUse())
1256 owner->buffer()->lyxvc.registrer();
1260 case LFUN_VC_CHECKIN:
1262 if (owner->buffer()->lyxvc.inUse()
1263 && !owner->buffer()->isReadonly())
1264 owner->buffer()->lyxvc.checkIn();
1268 case LFUN_VC_CHECKOUT:
1270 if (owner->buffer()->lyxvc.inUse()
1271 && owner->buffer()->isReadonly())
1272 owner->buffer()->lyxvc.checkOut();
1276 case LFUN_VC_REVERT:
1278 owner->buffer()->lyxvc.revert();
1284 owner->buffer()->lyxvc.undoLast();
1288 case LFUN_VC_HISTORY:
1290 owner->getDialogs()->showVCLogFile();
1294 // --- buffers ----------------------------------------
1296 case LFUN_SWITCHBUFFER:
1297 owner->view()->buffer(bufferlist.getBuffer(argument));
1302 // servercmd: argument must be <file>:<template>
1303 Buffer * tmpbuf = NewLyxFile(argument);
1305 owner->view()->buffer(tmpbuf);
1309 case LFUN_FILE_OPEN:
1313 case LFUN_LATEX_LOG:
1314 owner->getDialogs()->showLogFile();
1317 case LFUN_LAYOUT_DOCUMENT:
1318 owner->getDialogs()->showDocument();
1321 case LFUN_LAYOUT_PARAGRAPH:
1322 owner->getDialogs()->showParagraph();
1325 case LFUN_LAYOUT_CHARACTER:
1326 owner->getDialogs()->showCharacter();
1329 case LFUN_LAYOUT_TABULAR:
1330 if (owner->view()->theLockingInset()) {
1331 if (owner->view()->theLockingInset()->lyxCode()==Inset::TABULAR_CODE) {
1332 InsetTabular * inset = static_cast<InsetTabular *>
1333 (owner->view()->theLockingInset());
1334 inset->openLayoutDialog(owner->view());
1335 } else if (owner->view()->theLockingInset()->
1336 getFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1337 InsetTabular * inset = static_cast<InsetTabular *>(
1338 owner->view()->theLockingInset()->getFirstLockingInsetOfType(Inset::TABULAR_CODE));
1339 inset->openLayoutDialog(owner->view());
1344 case LFUN_LAYOUT_PREAMBLE:
1345 owner->getDialogs()->showPreamble();
1348 case LFUN_DROP_LAYOUTS_CHOICE:
1349 owner->getToolbar()->openLayoutList();
1352 case LFUN_MENU_OPEN_BY_NAME:
1353 owner->getMenubar()->openByName(argument);
1354 break; // RVDK_PATCH_5
1356 case LFUN_SPELLCHECK:
1357 if (lyxrc.isp_command != "none")
1358 owner->getDialogs()->showSpellchecker();
1361 // --- lyxserver commands ----------------------------
1365 setMessage(owner->buffer()->fileName());
1366 lyxerr[Debug::INFO] << "FNAME["
1367 << owner->buffer()->fileName()
1373 dispatch_buffer = keyseq.print();
1374 lyxserver->notifyClient(dispatch_buffer);
1378 case LFUN_GOTOFILEROW:
1382 istringstream istr(argument.c_str());
1383 istr >> file_name >> row;
1384 // Must replace extension of the file to be .lyx and get full path
1385 string const s(ChangeExtension(file_name, ".lyx"));
1387 // Either change buffer or load the file
1388 if (bufferlist.exists(s)) {
1389 owner->view()->buffer(bufferlist.getBuffer(s));
1391 owner->view()->buffer(bufferlist.loadLyXFile(s));
1395 owner->view()->setCursorFromRow(row);
1398 owner->view()->center();
1402 case LFUN_GOTO_PARAGRAPH:
1404 istringstream istr(argument.c_str());
1408 Paragraph * par = owner->buffer()->getParFromID(id);
1410 lyxerr[Debug::INFO] << "No matching paragraph found! ["
1411 << id << "]" << endl;
1414 lyxerr << "Paragraph " << par->id()
1415 << " found." << endl;
1418 if (owner->view()->theLockingInset())
1419 owner->view()->unlockInset(owner->view()->theLockingInset());
1420 if (par->inInset()) {
1421 par->inInset()->edit(owner->view());
1424 owner->view()->getLyXText()->setCursor(owner->view(), par, 0);
1425 owner->view()->setState();
1429 owner->view()->center();
1436 int const qa = lyxaction.LookupFunc(argument);
1437 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
1441 // --- toolbar ----------------------------------
1442 case LFUN_PUSH_TOOLBAR:
1444 int nth = strToInt(argument);
1446 setErrorMessage(N_("Push-toolbar needs argument > 0"));
1448 owner->getToolbar()->push(nth);
1453 case LFUN_ADD_TO_TOOLBAR:
1455 if (lyxerr.debugging(Debug::GUI)) {
1456 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
1457 "argument = `" << argument << '\'' << endl;
1459 string tmp(argument);
1460 //lyxerr <<string("Argument: ") + argument);
1461 //lyxerr <<string("Tmp : ") + tmp);
1463 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
1465 owner->getToolbar()->add(argument, false);
1466 owner->getToolbar()->set();
1471 // --- insert characters ----------------------------------------
1473 // --- Mathed stuff. If we are here, there is no locked inset yet.
1474 case LFUN_MATH_EXTERN:
1475 case LFUN_MATH_NUMBER:
1476 case LFUN_MATH_NONUMBER:
1477 case LFUN_MATH_LIMITS:
1479 setErrorMessage(N_("This is only allowed in math mode!"));
1483 // passthrough hat and underscore outside mathed:
1484 case LFUN_SUBSCRIPT:
1485 dispatch(LFUN_SELFINSERT, "_");
1487 case LFUN_SUPERSCRIPT:
1488 dispatch(LFUN_SELFINSERT, "^");
1491 case LFUN_MATH_PANEL:
1492 owner->getDialogs()->showMathPanel();
1495 case LFUN_CITATION_CREATE:
1497 InsetCommandParams p("cite");
1499 if (!argument.empty()) {
1500 // This should be set at source, ie when typing
1501 // "citation-insert foo" in the minibuffer.
1502 // Question: would pybibliographer also need to be
1503 // changed. Suspect so. Leave as-is therefore.
1504 if (contains(argument, "|")) {
1505 p.setContents(token(argument, '|', 0));
1506 p.setOptions( token(argument, '|', 1));
1508 p.setContents(argument);
1510 dispatch(LFUN_CITATION_INSERT, p.getAsString());
1512 owner->getDialogs()->createCitation(p.getAsString());
1516 case LFUN_CHILDOPEN:
1518 string const filename =
1519 MakeAbsPath(argument,
1520 owner->buffer()->filePath());
1521 setMessage(N_("Opening child document ") +
1522 MakeDisplayPath(filename) + "...");
1523 owner->view()->savePosition(0);
1524 if (bufferlist.exists(filename))
1525 owner->view()->buffer(bufferlist.getBuffer(filename));
1527 owner->view()->buffer(bufferlist.loadLyXFile(filename));
1531 case LFUN_TOGGLECURSORFOLLOW:
1532 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
1535 case LFUN_KMAP_OFF: // keymap off
1536 owner->getIntl()->KeyMapOn(false);
1539 case LFUN_KMAP_PRIM: // primary keymap
1540 owner->getIntl()->KeyMapPrim();
1543 case LFUN_KMAP_SEC: // secondary keymap
1544 owner->getIntl()->KeyMapSec();
1547 case LFUN_KMAP_TOGGLE: // toggle keymap
1548 owner->getIntl()->ToggleKeyMap();
1553 // argument contains ';'-terminated commands
1554 while (argument.find(';') != string::npos) {
1556 argument = split(argument, first, ';');
1557 verboseDispatch(first, false);
1562 case LFUN_DIALOG_PREFERENCES:
1563 owner->getDialogs()->showPreferences();
1566 case LFUN_SAVEPREFERENCES:
1568 Path p(user_lyxdir);
1569 lyxrc.write("preferences");
1573 case LFUN_SCREEN_FONT_UPDATE:
1575 // handle the screen font changes.
1577 lyxrc.set_font_norm_type();
1578 fontloader.update();
1579 // Of course we should only do the resize and the textcache.clear
1580 // if values really changed...but not very important right now. (Lgb)
1581 // All visible buffers will need resize
1583 // We also need to empty the textcache so that
1584 // the buffer will be formatted correctly after
1590 case LFUN_SET_COLOR:
1593 string const x11_name = split(argument, lyx_name, ' ');
1594 if (lyx_name.empty() || x11_name.empty()) {
1595 setErrorMessage(N_("Syntax: set-color <lyx_name>"
1600 bool const graphicsbg_changed =
1601 (lyx_name == lcolor.getLyXName(LColor::graphicsbg) &&
1602 x11_name != lcolor.getX11Name(LColor::graphicsbg));
1604 if (!lcolor.setColor(lyx_name, x11_name)) {
1605 static string const err1 (N_("Set-color \""));
1606 static string const err2 (
1607 N_("\" failed - color is undefined "
1608 "or may not be redefined"));
1609 setErrorMessage(_(err1) + lyx_name + _(err2));
1613 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
1615 if (graphicsbg_changed) {
1616 grfx::GCache & gc = grfx::GCache::get();
1617 gc.changeDisplay(true);
1620 owner->view()->redraw();
1625 owner->message(argument);
1628 case LFUN_MESSAGE_PUSH:
1629 owner->messagePush(argument);
1632 case LFUN_MESSAGE_POP:
1633 owner->messagePop();
1636 case LFUN_FORKS_SHOW:
1637 owner->getDialogs()->showForks();
1640 case LFUN_FORKS_KILL:
1642 if (!isStrInt(argument))
1645 pid_t const pid = strToInt(argument);
1646 ForkedcallsController & fcc = ForkedcallsController::get();
1652 // Then if it was none of the above
1653 // Trying the BufferView::pimpl dispatch:
1654 if (!owner->view()->Dispatch(action, argument))
1655 lyxerr << "A truly unknown func ["
1656 << lyxaction.getActionName(action) << "]!"
1663 string const res = getMessage();
1666 owner->message(_(res));
1667 owner->updateMenubar();
1668 owner->updateToolbar();
1674 void LyXFunc::setupLocalKeymap()
1676 keyseq.stdmap = keyseq.curmap = toplevel_keymap.get();
1677 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap.get();
1681 void LyXFunc::menuNew(bool fromTemplate)
1683 string initpath = lyxrc.document_path;
1685 if (owner->view()->available()) {
1686 string const trypath = owner->buffer()->filePath();
1687 // If directory is writeable, use this as default.
1688 if (IsDirWriteable(trypath))
1692 static int newfile_number;
1695 if (lyxrc.new_ask_filename) {
1696 FileDialog fileDlg(owner, _("Enter filename for new document"),
1697 LFUN_SELECT_FILE_SYNC,
1698 make_pair(string(_("Documents|#o#O")),
1699 string(lyxrc.document_path)),
1700 make_pair(string(_("Templates|#T#t")),
1701 string(lyxrc.template_path)));
1703 FileDialog::Result result =
1704 fileDlg.Select(initpath,
1705 _("*.lyx|LyX Documents (*.lyx)"),
1708 if (result.second.empty()) {
1709 owner->message(_("Canceled."));
1710 lyxerr[Debug::INFO] << "New Document Cancelled." << endl;
1714 // get absolute path of file and make sure the filename ends
1716 s = MakeAbsPath(result.second);
1717 if (!IsLyXFilename(s))
1720 // Check if the document already is open
1721 if (bufferlist.exists(s)) {
1722 switch (Alert::askConfirmation(_("Document is already open:"),
1723 MakeDisplayPath(s, 50),
1724 _("Do you want to close that document now?\n"
1725 "('No' will just switch to the open version)")))
1727 case 1: // Yes: close the document
1728 if (!bufferlist.close(bufferlist.getBuffer(s)))
1729 // If close is canceled, we cancel here too.
1732 case 2: // No: switch to the open document
1733 owner->view()->buffer(bufferlist.getBuffer(s));
1735 case 3: // Cancel: Do nothing
1736 owner->message(_("Canceled."));
1740 // Check whether the file already exists
1742 if (fi.readable() &&
1743 Alert::askQuestion(_("File already exists:"),
1744 MakeDisplayPath(s, 50),
1745 _("Do you want to open the document?"))) {
1747 string const disp_fn(MakeDisplayPath(s));
1750 str << _("Opening document") << ' '
1751 << disp_fn << "...";
1753 owner->message(str.str().c_str());
1754 //XFlush(fl_get_display());
1755 owner->view()->buffer(bufferlist.loadLyXFile(s));
1757 str2 << _("Document") << ' '
1758 << disp_fn << ' ' << _("opened.");
1760 owner->message(str2.str().c_str());
1765 s = AddName(lyxrc.document_path,
1766 "newfile" + tostr(++newfile_number) + ".lyx");
1768 while (bufferlist.exists(s) || fi.readable()) {
1770 s = AddName(lyxrc.document_path,
1771 "newfile" + tostr(newfile_number) +
1777 // The template stuff
1780 FileDialog fileDlg(owner, _("Select template file"),
1781 LFUN_SELECT_FILE_SYNC,
1782 make_pair(string(_("Documents|#o#O")),
1783 string(lyxrc.document_path)),
1784 make_pair(string(_("Templates|#T#t")),
1785 string(lyxrc.template_path)));
1787 FileDialog::Result result =
1788 fileDlg.Select(lyxrc.template_path,
1789 _("*.lyx|LyX Documents (*.lyx)"));
1791 if (result.first == FileDialog::Later)
1794 string const fname = result.second;
1801 // find a free buffer
1802 lyxerr[Debug::INFO] << "Find a free buffer." << endl;
1803 owner->view()->buffer(bufferlist.newFile(s, templname));
1807 void LyXFunc::open(string const & fname)
1809 string initpath = lyxrc.document_path;
1811 if (owner->view()->available()) {
1812 string const trypath = owner->buffer()->filePath();
1813 // If directory is writeable, use this as default.
1814 if (IsDirWriteable(trypath))
1820 if (fname.empty()) {
1821 FileDialog fileDlg(owner, _("Select document to open"),
1823 make_pair(string(_("Documents|#o#O")),
1824 string(lyxrc.document_path)),
1825 make_pair(string(_("Examples|#E#e")),
1826 string(AddPath(system_lyxdir, "examples"))));
1828 FileDialog::Result result =
1829 fileDlg.Select(initpath,
1830 "*.lyx|LyX Documents (*.lyx)");
1832 if (result.first == FileDialog::Later)
1835 filename = result.second;
1837 // check selected filename
1838 if (filename.empty()) {
1839 owner->message(_("Canceled."));
1845 // get absolute path of file and add ".lyx" to the filename if
1847 string const fullpath = FileSearch(string(), filename, "lyx");
1848 if (fullpath.empty()) {
1849 Alert::alert(_("Error"), _("Could not find file"), filename);
1853 filename = fullpath;
1856 string const disp_fn(MakeDisplayPath(filename));
1859 str << _("Opening document") << ' ' << disp_fn << "...";
1861 owner->message(str.str().c_str());
1863 Buffer * openbuf = bufferlist.loadLyXFile(filename);
1865 owner->view()->buffer(openbuf);
1867 str << _("Document") << ' ' << disp_fn << ' ' << _("opened.");
1868 owner->message(str.str().c_str());
1871 str << _("Could not open document") << ' ' << disp_fn;
1872 owner->message(str.str().c_str());
1877 // checks for running without gui are missing.
1878 void LyXFunc::doImport(string const & argument)
1881 string filename = split(argument, format, ' ');
1882 lyxerr[Debug::INFO] << "LyXFunc::doImport: " << format
1883 << " file: " << filename << endl;
1885 if (filename.empty()) { // need user interaction
1886 string initpath = lyxrc.document_path;
1888 if (owner->view()->available()) {
1889 string const trypath = owner->buffer()->filePath();
1890 // If directory is writeable, use this as default.
1891 if (IsDirWriteable(trypath))
1895 string const text = _("Select ") + formats.prettyName(format)
1896 + _(" file to import");
1898 FileDialog fileDlg(owner, text,
1900 make_pair(string(_("Documents|#o#O")),
1901 string(lyxrc.document_path)),
1902 make_pair(string(_("Examples|#E#e")),
1903 string(AddPath(system_lyxdir, "examples"))));
1905 string const extension = "*." + formats.extension(format)
1906 + "| " + formats.prettyName(format)
1907 + " (*." + formats.extension(format) + ")";
1909 FileDialog::Result result = fileDlg.Select(initpath,
1912 if (result.first == FileDialog::Later)
1915 filename = result.second;
1917 // check selected filename
1918 if (filename.empty())
1919 owner->message(_("Canceled."));
1922 // still no filename? abort
1923 if (filename.empty())
1926 // get absolute path of file
1927 filename = MakeAbsPath(filename);
1929 string const lyxfile = ChangeExtension(filename, ".lyx");
1931 // Check if the document already is open
1932 if (bufferlist.exists(lyxfile)) {
1933 switch (Alert::askConfirmation(_("Document is already open:"),
1934 MakeDisplayPath(lyxfile, 50),
1935 _("Do you want to close that document now?\n"
1936 "('No' will just switch to the open version)")))
1938 case 1: // Yes: close the document
1939 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
1940 // If close is canceled, we cancel here too.
1943 case 2: // No: switch to the open document
1944 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
1946 case 3: // Cancel: Do nothing
1947 owner->message(_("Canceled."));
1952 // Check if a LyX document by the same root exists in filesystem
1953 FileInfo const f(lyxfile, true);
1954 if (f.exist() && !Alert::askQuestion(_("A document by the name"),
1955 MakeDisplayPath(lyxfile),
1956 _("already exists. Overwrite?"))) {
1957 owner->message(_("Canceled"));
1960 // filename should be valid now
1962 Importer::Import(owner, filename, format);
1966 void LyXFunc::reloadBuffer()
1968 string const fn = owner->buffer()->fileName();
1969 if (bufferlist.close(owner->buffer()))
1970 owner->view()->buffer(bufferlist.loadLyXFile(fn));
1974 void LyXFunc::closeBuffer()
1976 if (bufferlist.close(owner->buffer()) && !quitting) {
1977 if (bufferlist.empty()) {
1978 // need this otherwise SEGV may occur while trying to
1979 // set variables that don't exist
1980 // since there's no current buffer
1981 owner->getDialogs()->hideBufferDependent();
1983 owner->view()->buffer(bufferlist.first());
1989 // Each "owner" should have it's own message method. lyxview and
1990 // the minibuffer would use the minibuffer, but lyxserver would
1991 // send an ERROR signal to its client. Alejandro 970603
1992 // This func is bit problematic when it comes to NLS, to make the
1993 // lyx servers client be language indepenent we must not translate
1994 // strings sent to this func.
1995 void LyXFunc::setErrorMessage(string const & m) const
1997 dispatch_buffer = m;
2002 void LyXFunc::setMessage(string const & m) const
2004 dispatch_buffer = m;
2008 void LyXFunc::setStatusMessage(string const & m) const
2014 void LyXFunc::initMiniBuffer()
2016 string text = _("Welcome to LyX!");
2018 // When meta-fake key is pressed, show the key sequence so far + "M-".
2020 text = keyseq.print();
2024 // Else, when a non-complete key sequence is pressed,
2025 // show the available options.
2026 if (keyseq.length() > 0 && !keyseq.deleted()) {
2027 text = keyseq.printOptions();
2030 // Else, show the buffer state.
2031 else if (owner->view()->available()) {
2032 Buffer * tmpbuf = owner->buffer();
2034 string const nicename =
2035 MakeDisplayPath(tmpbuf->fileName());
2036 // Should we do this instead? (kindo like emacs)
2037 // leaves more room for other information
2040 if (tmpbuf->lyxvc.inUse()) {
2042 text += tmpbuf->lyxvc.versionString();
2044 text += tmpbuf->lyxvc.locker();
2045 if (tmpbuf->isReadonly())
2048 } else if (tmpbuf->isReadonly())
2050 if (!tmpbuf->isLyxClean())
2051 text += _(" (Changed)");
2053 if (text != _("Welcome to LyX!")) // this is a hack
2054 text = _("* No document open *");
2057 owner->message(text);