1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
23 #pragma implementation
29 #include "bufferlist.h"
30 #include "ColorHandler.h"
31 #include "lyxserver.h"
36 #include "LyXAction.h"
37 #include "insets/inseturl.h"
38 #include "insets/insetlatexaccent.h"
39 #include "insets/insettoc.h"
40 #include "insets/insetref.h"
41 #include "insets/insetparent.h"
42 #include "insets/insetindex.h"
43 #include "insets/insetinclude.h"
44 #include "insets/insetbib.h"
45 #include "insets/insetcite.h"
46 #include "insets/insettext.h"
47 #include "insets/insetert.h"
48 #include "insets/insetexternal.h"
49 #include "insets/insetgraphics.h"
50 #include "insets/insetfoot.h"
51 #include "insets/insetmarginal.h"
52 #include "insets/insetminipage.h"
53 #include "insets/insetfloat.h"
54 #include "insets/insetlist.h"
55 #include "insets/insettabular.h"
56 #include "insets/insettheorem.h"
57 #include "insets/insetcaption.h"
58 #include "mathed/formulamacro.h"
59 #include "spellchecker.h" // RVDK_PATCH_5
60 #include "minibuffer.h"
64 #include "lyx_gui_misc.h"
65 #include "support/filetools.h"
66 #include "support/FileInfo.h"
67 #include "support/syscall.h"
68 #include "support/lstrings.h"
69 #include "support/path.h"
70 #include "support/lyxfunctional.h"
75 #include "trans_mgr.h"
79 #include "bufferview_funcs.h"
80 #include "frontends/Dialogs.h"
81 #include "frontends/Toolbar.h"
82 #include "frontends/Menubar.h"
83 #include "FloatList.h"
84 #include "converter.h"
87 #include "FontLoader.h"
88 #include "TextCache.h"
94 extern void math_insert_symbol(BufferView *, string const &);
95 extern bool math_insert_greek(BufferView *, char);
96 extern BufferList bufferlist;
97 extern LyXServer * lyxserver;
98 extern int greek_kb_flag;
99 extern bool selection_possible;
101 extern kb_keymap * toplevel_keymap;
103 extern void show_symbols_form(LyXFunc *);
105 extern LyXAction lyxaction;
107 extern tex_accent_struct get_accent(kb_action action);
109 extern LyXTextClass::size_type current_layout;
111 extern void ShowLatexLog();
113 /* === globals =========================================================== */
115 bool LyXFunc::show_sc = true;
118 LyXFunc::LyXFunc(LyXView * o)
122 lyx_dead_action = LFUN_NOACTION;
123 lyx_calling_dead_action = LFUN_NOACTION;
128 // I changed this func slightly. I commented out the ...FinishUndo(),
129 // this means that all places that used to have a moveCursorUpdate, now
130 // have a ...FinishUndo() as the preceeding statement. I have also added
131 // a moveCursorUpdate to some of the functions that updated the cursor, but
132 // that did not show its new position.
134 void LyXFunc::moveCursorUpdate(LyXText * text, bool selecting)
136 if (selecting || text->mark_set) {
137 text->SetSelection(owner->view());
139 owner->view()->toggleToggle();
141 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
142 owner->view()->showCursor();
144 /* ---> Everytime the cursor is moved, show the current font state. */
145 // should this too me moved out of this func?
146 //owner->showState();
147 owner->view()->setState();
151 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
155 if (lyxerr.debugging(Debug::KEY)) {
156 char * tmp = XKeysymToString(keysym);
157 string const stm = (tmp ? tmp : "");
158 lyxerr << "KeySym is "
161 << keysym << "] State is ["
165 // Do nothing if we have nothing (JMarc)
166 if (keysym == NoSymbol) {
167 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
173 if (owner->view()->available()) {
174 // this function should be used always [asierra060396]
175 UpdatableInset * tli = owner->view()->theLockingInset();
176 if (tli && (keysym == XK_Escape)) {
177 if (tli == tli->GetLockingInset()) {
178 owner->view()->unlockInset(tli);
179 owner->view()->text->CursorRight(owner->view());
180 moveCursorUpdate(owner->view()->text, false);
183 tli->UnlockInsetInInset(owner->view(),
184 tli->GetLockingInset(),true);
191 // Can we be sure that this will work for all X-Windows
192 // implementations? (Lgb)
193 // This code snippet makes lyx ignore some keys. Perhaps
194 // all of them should be explictly mentioned?
195 if ((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
196 || keysym == XK_Mode_switch || keysym == 0x0)
199 // Do a one-deep top-level lookup for
200 // cancel and meta-fake keys. RVDK_PATCH_5
201 cancel_meta_seq.reset();
203 int action = cancel_meta_seq.addkey(keysym, state
204 &(ShiftMask|ControlMask
206 if (lyxerr.debugging(Debug::KEY)) {
207 lyxerr << "action first set to [" << action << "]" << endl;
210 // When not cancel or meta-fake, do the normal lookup.
211 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
212 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
213 if ((action != LFUN_CANCEL) && (action != LFUN_META_FAKE)) {
214 if (lyxerr.debugging(Debug::KEY)) {
215 lyxerr << "meta_fake_bit is [" << meta_fake_bit << "]" << endl;
217 // remove Caps Lock and Mod2 as a modifiers
218 action = keyseq.addkey(keysym,
219 (state | meta_fake_bit)
220 &(ShiftMask|ControlMask
222 if (lyxerr.debugging(Debug::KEY)) {
223 lyxerr << "action now set to [" << action << "]" << endl;
226 // Dont remove this unless you know what you are doing.
229 if (action == 0) action = LFUN_PREFIX;
231 if (lyxerr.debugging(Debug::KEY)) {
240 // already here we know if it any point in going further
241 // why not return already here if action == -1 and
242 // num_bytes == 0? (Lgb)
244 if (keyseq.length > 1 || keyseq.length < -1) {
247 owner->getMiniBuffer()->Set(buf);
251 if (keyseq.length < -1) { // unknown key sequence...
254 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
258 char const isochar = keyseq.getiso();
259 if (!(state & ControlMask) &&
260 !(state & Mod1Mask) &&
261 (isochar && keysym < 0xF000)) {
264 if (argument.empty()) {
265 lyxerr.debug() << "Empty argument!" << endl;
266 // This can`t possibly be of any use
267 // so we`ll skip the dispatch.
270 } else if (action == LFUN_SELFINSERT) {
271 // We must set the argument to the char looked up by
276 xke.send_event = False;
277 xke.display = fl_get_display();
287 xke.keycode = XKeysymToKeycode(fl_get_display(), keysym);
288 xke.same_screen = True;
291 int res = XLookupString(&xke, ret, 10, &tmpkeysym, 0);
292 //Assert(keysym == tmpkeysym);
293 lyxerr[Debug::KEY] << "TmpKeysym ["
294 << tmpkeysym << "]" << endl;
297 argument = string(ret, res);
298 lyxerr[Debug::KEY] << "SelfInsert arg["
299 << argument << "]" << endl;
303 bool tmp_sc = show_sc;
305 Dispatch(action, argument);
312 LyXFunc::func_status LyXFunc::getStatus(int ac) const
315 func_status flag = LyXFunc::OK;
317 Buffer * buf = owner->buffer();
319 if (lyxaction.isPseudoAction(ac))
320 action = lyxaction.retrieveActionArg(ac, argument);
322 action = static_cast<kb_action>(ac);
324 if (action == LFUN_UNKNOWN_ACTION) {
325 setErrorMessage(N_("Unknown action"));
326 return LyXFunc::Unknown;
329 // Check whether we need a buffer
330 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
331 // Yes we need a buffer, do we have one?
334 // Can we use a readonly buffer?
335 if (buf->isReadonly() &&
336 !lyxaction.funcHasFlag(action,
337 LyXAction::ReadOnly)) {
339 setErrorMessage(N_("Document is read-only"));
340 flag |= LyXFunc::Disabled;
344 setErrorMessage(N_("Command not allowed with"
345 "out any document open"));
346 flag |= LyXFunc::Disabled;
351 // I would really like to avoid having this switch and rather try to
352 // encode this in the function itself.
353 bool disable = false;
356 disable = !Exporter::IsExportable(buf, "dvi")
357 || lyxrc.print_command == "none";
360 disable = argument == "fax" &&
361 !Exporter::IsExportable(buf, argument);
364 disable = buf->undostack.empty();
367 disable = buf->redostack.empty();
369 case LFUN_SPELLCHECK:
370 disable = lyxrc.isp_command == "none";
373 disable = lyxrc.chktex_command == "none";
376 disable = !Exporter::IsExportable(buf, "program");
379 case LFUN_INSERTFOOTNOTE:
381 case LFUN_MARGINMELT:
382 // Disable insertion of floats in a tabular.
384 if (owner->view()->theLockingInset()) {
385 disable = (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) ||
386 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
390 case LFUN_LAYOUT_TABULAR:
392 if (owner->view()->theLockingInset()) {
393 disable = (owner->view()->theLockingInset()->LyxCode() != Inset::TABULAR_CODE) &&
394 !owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
398 case LFUN_TABULAR_FEATURE:
400 if (owner->view()->theLockingInset()) {
401 func_status ret = LyXFunc::Disabled;
402 if (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) {
403 ret = static_cast<InsetTabular *>
404 (owner->view()->theLockingInset())->
406 } else if (owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
407 ret = static_cast<InsetTabular *>
408 (owner->view()->theLockingInset()->
409 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
415 static InsetTabular inset(*owner->buffer(), 1, 1);
419 ret = inset.getStatus(argument);
420 if ((ret & LyXFunc::ToggleOn) ||
421 (ret & LyXFunc::ToggleOff))
422 flag |= LyXFunc::ToggleOff;
426 case LFUN_VC_REGISTER:
427 disable = buf->lyxvc.inUse();
429 case LFUN_VC_CHECKIN:
430 disable = !buf->lyxvc.inUse() || buf->isReadonly();
432 case LFUN_VC_CHECKOUT:
433 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
437 case LFUN_VC_HISTORY:
438 disable = !buf->lyxvc.inUse();
440 case LFUN_BOOKMARK_GOTO:
441 disable = !owner->view()->
442 isSavedPosition(strToUnsignedInt(argument));
447 flag |= LyXFunc::Disabled;
450 func_status box = LyXFunc::ToggleOff;
451 LyXFont const & font =
452 owner->view()->getLyXText()->real_current_font;
455 if (font.emph() == LyXFont::ON)
456 box = LyXFunc::ToggleOn;
459 if (font.noun() == LyXFont::ON)
460 box = LyXFunc::ToggleOn;
463 if (font.series() == LyXFont::BOLD_SERIES)
464 box = LyXFunc::ToggleOn;
467 if (font.latex() == LyXFont::ON)
468 box = LyXFunc::ToggleOn;
481 string const LyXFunc::Dispatch(string const & s)
483 // Split command string into command and argument
485 string line = frontStrip(s);
486 string arg = strip(frontStrip(split(line, cmd, ' ')));
488 return Dispatch(lyxaction.LookupFunc(cmd), arg);
492 string const LyXFunc::Dispatch(int ac,
493 string const & do_not_use_this_arg)
495 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << ac
496 <<"] arg[" << do_not_use_this_arg << "]" << endl;
501 // we have not done anything wrong yet.
503 dispatch_buffer.erase();
505 // if action is a pseudo-action, we need the real action
506 if (lyxaction.isPseudoAction(ac)) {
508 action = static_cast<kb_action>
509 (lyxaction.retrieveActionArg(ac, tmparg));
513 action = static_cast<kb_action>(ac);
514 if (!do_not_use_this_arg.empty())
515 argument = do_not_use_this_arg; // except here
518 selection_possible = false;
520 if (owner->view()->available())
521 owner->view()->hideCursor();
523 // We have to do this heare because of te goto below. (Lgb)
524 LyXText * text = owner->view()->getLyXText();
526 // We cannot use this function here
527 if (getStatus(ac) & Disabled)
528 goto exit_with_message;
530 commandshortcut.erase();
532 if (lyxrc.display_shortcuts && show_sc) {
533 if (action != LFUN_SELFINSERT) {
534 // Put name of command and list of shortcuts
535 // for it in minibuffer
536 string comname = lyxaction.getActionName(action);
538 int pseudoaction = action;
539 bool argsadded = false;
541 if (!argument.empty()) {
542 // If we have the command with argument,
545 lyxaction.searchActionArg(action,
548 if (pseudoaction == -1) {
549 pseudoaction = action;
551 comname += " " + argument;
556 string const shortcuts =
557 toplevel_keymap->findbinding(pseudoaction);
559 if (!shortcuts.empty()) {
560 comname += ": " + shortcuts;
561 } else if (!argsadded) {
562 comname += " " + argument;
565 if (!comname.empty()) {
566 comname = strip(comname);
567 commandshortcut = "(" + comname + ')';
568 owner->getMiniBuffer()->Set(commandshortcut);
569 // Here we could even add a small pause,
570 // to annoy the user and make him learn
572 // No! That will just annoy, not teach
573 // anything. The user will read the messages
574 // if they are interested. (Asger)
579 if (owner->view()->available() && owner->view()->theLockingInset()) {
580 UpdatableInset::RESULT result;
581 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
582 (keyseq.length >= -1)))
584 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
585 argument = keyseq.getiso();
587 // Undo/Redo pre 0.13 is a bit tricky for insets.
588 if (action == LFUN_UNDO) {
591 UpdatableInset * inset =
592 owner->view()->theLockingInset();
593 inset->GetCursorPos(owner->view(), slx, sly);
594 owner->view()->unlockInset(inset);
595 owner->view()->menuUndo();
596 if (owner->view()->text->cursor.par()->
597 IsInset(owner->view()->text->cursor.pos())) {
598 inset = static_cast<UpdatableInset*>(
599 owner->view()->text->cursor.par()->
600 GetInset(owner->view()->text->
606 inset->Edit(owner->view(),slx,sly,0);
608 } else if (action == LFUN_REDO) {
611 UpdatableInset * inset = owner->view()->
613 inset->GetCursorPos(owner->view(), slx, sly);
614 owner->view()->unlockInset(inset);
615 owner->view()->menuRedo();
616 inset = static_cast<UpdatableInset*>(
617 owner->view()->text->cursor.par()->
618 GetInset(owner->view()->text->
621 inset->Edit(owner->view(),slx,sly,0);
623 } else if (((result=owner->view()->theLockingInset()->
624 LocalDispatch(owner->view(), action,
626 UpdatableInset::DISPATCHED) ||
627 (result == UpdatableInset::DISPATCHED_NOUPDATE))
630 //setMessage(N_("Text mode"));
632 case LFUN_UNKNOWN_ACTION:
633 case LFUN_BREAKPARAGRAPH:
635 owner->view()->text->CursorRight(owner->view());
636 owner->view()->setState();
640 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
641 owner->view()->text->CursorRight(owner->view());
642 moveCursorUpdate(owner->view()->text, false);
647 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
648 owner->view()->text->CursorRight(owner->view());
649 moveCursorUpdate(owner->view()->text, false);
654 owner->view()->text->CursorDown(owner->view());
655 moveCursorUpdate(owner->view()->text, false);
666 // --- Misc -------------------------------------------
667 case LFUN_WORDFINDFORWARD :
668 case LFUN_WORDFINDBACKWARD : {
669 static string last_search;
670 string searched_string;
672 if (!argument.empty()) {
673 last_search = argument;
674 searched_string = argument;
676 searched_string = last_search;
679 LyXText * ltCur = owner->view()->text ;
681 if (!searched_string.empty() &&
682 ((action == LFUN_WORDFINDBACKWARD) ?
683 ltCur->SearchBackward(owner->view(), searched_string) :
684 ltCur->SearchForward(owner->view(), searched_string))) {
686 // ??? What is that ???
687 owner->view()->update(ltCur, BufferView::SELECT|BufferView::FITCUR);
690 // clear the selection (if there is any)
691 owner->view()->toggleSelection();
692 owner->view()->text->ClearSelection();
694 // Move cursor so that successive C-s 's will not stand in place.
695 if (action == LFUN_WORDFINDFORWARD )
696 owner->view()->text->CursorRightOneWord(owner->view());
697 owner->view()->text->FinishUndo();
698 moveCursorUpdate(owner->view()->text, false);
701 // set the new selection
702 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
703 owner->view()->toggleSelection(false);
706 // REMOVED : if (owner->view()->getWorkArea()->focus)
707 owner->view()->showCursor();
713 if (owner->view()->available()) {
714 owner->view()->update(owner->view()->text,
715 BufferView::SELECT|BufferView::FITCUR);
718 keyseq.print(buf, true);
719 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
723 // --- Misc -------------------------------------------
724 case LFUN_EXEC_COMMAND:
725 owner->getMiniBuffer()->PrepareForCommand();
728 case LFUN_CANCEL: // RVDK_PATCH_5
731 if (owner->view()->available())
732 // cancel any selection
733 Dispatch(LFUN_MARK_OFF);
734 setMessage(N_("Cancel"));
737 case LFUN_META_FAKE: // RVDK_PATCH_5
739 meta_fake_bit = Mod1Mask;
741 keyseq.print(buf, true);
742 setMessage(buf); // RVDK_PATCH_5
746 case LFUN_READ_ONLY_TOGGLE:
747 if (owner->buffer()->lyxvc.inUse()) {
748 owner->buffer()->lyxvc.toggleReadOnly();
750 owner->buffer()->setReadonly(
751 !owner->buffer()->isReadonly());
755 case LFUN_CENTER: // this is center and redraw.
756 owner->view()->center();
760 if (owner->view()->available()) {
761 text->toggleAppendix(owner->view());
762 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
766 // --- Menus -----------------------------------------------
771 case LFUN_MENUNEWTMPLT:
779 case LFUN_CLOSEBUFFER:
784 if (!owner->buffer()->isUnnamed()) {
785 owner->getMiniBuffer()->Set(_("Saving document"),
786 MakeDisplayPath(owner->buffer()->fileName()),
788 MenuWrite(owner->view(), owner->buffer());
789 //owner->getMiniBuffer()-> {
790 // Set(_("Document saved as"),
791 // MakeDisplayPath(owner->buffer()->fileName()));
793 //owner->getMiniBuffer()->Set(_("Save failed!"));
796 MenuWriteAs(owner->view(), owner->buffer());
800 case LFUN_MENUWRITEAS:
801 MenuWriteAs(owner->view(), owner->buffer());
804 case LFUN_MENURELOAD:
809 Exporter::Export(owner->buffer(), argument, true);
813 Exporter::Preview(owner->buffer(), argument);
817 Exporter::Export(owner->buffer(), "program", true);
821 MenuRunChktex(owner->buffer());
825 owner->getDialogs()->showPrint();
829 Exporter::Export(owner->buffer(), argument, false);
845 InsetCommandParams p;
847 if (action == LFUN_TOCVIEW )
848 p.setCmdName( "tableofcontents" );
849 else if (action == LFUN_LOAVIEW )
850 p.setCmdName( "listofalgorithms" );
851 else if (action == LFUN_LOFVIEW )
852 p.setCmdName( "listoffigures" );
854 p.setCmdName( "listoftables" );
856 owner->getDialogs()->createTOC( p.getAsString() );
860 case LFUN_TOC_INSERT:
861 case LFUN_LOA_INSERT:
862 case LFUN_LOF_INSERT:
863 case LFUN_LOT_INSERT:
865 InsetCommandParams p;
867 if (action == LFUN_TOC_INSERT )
868 p.setCmdName( "tableofcontents" );
869 else if (action == LFUN_LOA_INSERT )
870 p.setCmdName( "listofalgorithms" );
871 else if (action == LFUN_LOF_INSERT )
872 p.setCmdName( "listoffigures" );
874 p.setCmdName( "listoftables" );
876 Inset * inset = new InsetTOC( p );
877 if (!owner->view()->insertInset( inset, "Standard", true ) )
882 case LFUN_DIALOG_TABULAR_INSERT:
883 owner->getDialogs()->showTabularCreate();
886 case LFUN_TABULAR_FEATURE:
887 case LFUN_SCROLL_INSET:
888 // this is not handled here as this funktion is only aktive
889 // if we have a locking_inset and that one is (or contains)
897 case LFUN_INSET_GRAPHICS:
899 Inset * new_inset = new InsetGraphics;
900 if (!owner->view()->insertInset(new_inset)) {
903 // this is need because you don't use a inset->Edit()
904 owner->view()->updateInset(new_inset, true);
905 new_inset->Edit(owner->view(), 0, 0, 0);
911 AutoSave(owner->view());
915 owner->view()->menuUndo();
919 owner->view()->menuRedo();
922 case LFUN_MENUSEARCH:
924 // Ok this is one _very_ bad solution, but I think that some
925 // of this will be rewritten as part of GUI indep anyway.
927 static LyXFindReplace FR_;
928 FR_.StartSearch(owner->view());
933 owner->view()->paste();
934 owner->view()->setState();
937 case LFUN_PASTESELECTION:
940 if (argument == "paragraph") asPara = true;
941 owner->view()->pasteClipboard(asPara);
946 owner->view()->cut();
950 owner->view()->copy();
953 case LFUN_LAYOUT_COPY:
954 owner->view()->copyEnvironment();
957 case LFUN_LAYOUT_PASTE:
958 owner->view()->pasteEnvironment();
959 owner->view()->setState();
963 owner->view()->gotoInset(Inset::ERROR_CODE, false);
966 case LFUN_REMOVEERRORS:
967 if (owner->view()->removeAutoInsets()) {
968 owner->view()->redraw();
969 owner->view()->fitCursor(owner->view()->text);
974 owner->view()->gotoInset(Inset::IGNORE_CODE, false);
977 case LFUN_REFERENCE_GOTO:
979 vector<Inset::Code> tmp;
980 tmp.push_back(Inset::LABEL_CODE);
981 tmp.push_back(Inset::REF_CODE);
982 owner->view()->gotoInset(tmp, true);
988 owner->view()->openStuff();
992 case LFUN_HYPHENATION:
993 owner->view()->hyphenationPoint();
997 owner->view()->ldots();
1000 case LFUN_END_OF_SENTENCE:
1001 owner->view()->endOfSentenceDot();
1004 case LFUN_MENU_SEPARATOR:
1005 owner->view()->menuSeparator();
1009 owner->view()->hfill();
1013 changeDepth(owner->view(), text, 0);
1016 case LFUN_DEPTH_MIN:
1017 changeDepth(owner->view(), text, -1);
1020 case LFUN_DEPTH_PLUS:
1021 changeDepth(owner->view(), text, 1);
1025 Free(owner->view());
1026 owner->view()->setState();
1032 owner->view()->setState();
1037 Melt(owner->view());
1040 case LFUN_RECONFIGURE:
1041 Reconfigure(owner->view());
1045 if (owner->view()->available()
1046 && !owner->view()->text->selection
1047 && owner->view()->text->cursor.par()->footnoteflag
1048 != LyXParagraph::NO_FOOTNOTE)
1049 { // only melt footnotes with FOOTMELT, not margins etc
1050 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1051 Melt(owner->view());
1054 Foot(owner->view());
1055 owner->view()->setState();
1058 case LFUN_MARGINMELT:
1059 if (owner->view()->available()
1060 && !owner->view()->text->selection
1061 && owner->view()->text->cursor.par()->footnoteflag
1062 != LyXParagraph::NO_FOOTNOTE) {
1063 // only melt margins
1064 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1065 Melt(owner->view());
1067 Margin(owner->view());
1068 owner->view()->setState();
1072 case LFUN_FLOATSOPERATE:
1073 if (argument == "openfoot")
1074 owner->view()->allFloats(1,0);
1075 else if (argument == "closefoot")
1076 owner->view()->allFloats(0,0);
1077 else if (argument == "openfig")
1078 owner->view()->allFloats(1,1);
1079 else if (argument == "closefig")
1080 owner->view()->allFloats(0,1);
1083 #warning Find another implementation here (or another lyxfunc)!
1085 case LFUN_HELP_COPYRIGHT:
1086 owner->getDialogs()->showCopyright();
1089 case LFUN_HELP_CREDITS:
1090 owner->getDialogs()->showCredits();
1093 case LFUN_HELP_OPEN: {
1094 string arg = argument;
1096 setErrorMessage(N_("Missing argument"));
1099 ProhibitInput(owner->view());
1100 string fname = i18nLibFileSearch("doc", arg, "lyx");
1101 if (fname.empty()) {
1102 lyxerr << "LyX: unable to find documentation file `"
1103 << arg << "'. Bad installation?" << endl;
1104 AllowInput(owner->view());
1107 owner->getMiniBuffer()->Set(_("Opening help file"),
1108 MakeDisplayPath(fname),"...");
1109 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1110 AllowInput(owner->view());
1114 case LFUN_HELP_VERSION: {
1115 ProhibitInput(owner->view());
1116 string msg(_("LyX Version "));
1120 fl_show_message(msg.c_str(),
1121 (_("Library directory: ")
1122 + MakeDisplayPath(system_lyxdir)).c_str(),
1123 (_("User directory: ")
1124 + MakeDisplayPath(user_lyxdir)).c_str());
1125 AllowInput(owner->view());
1129 // --- version control -------------------------------
1130 case LFUN_VC_REGISTER:
1132 if (!owner->buffer()->lyxvc.inUse())
1133 owner->buffer()->lyxvc.registrer();
1137 case LFUN_VC_CHECKIN:
1139 if (owner->buffer()->lyxvc.inUse()
1140 && !owner->buffer()->isReadonly())
1141 owner->buffer()->lyxvc.checkIn();
1145 case LFUN_VC_CHECKOUT:
1147 if (owner->buffer()->lyxvc.inUse()
1148 && owner->buffer()->isReadonly())
1149 owner->buffer()->lyxvc.checkOut();
1153 case LFUN_VC_REVERT:
1155 owner->buffer()->lyxvc.revert();
1161 owner->buffer()->lyxvc.undoLast();
1165 case LFUN_VC_HISTORY:
1167 owner->getDialogs()->showVCLogFile();
1171 // --- buffers ----------------------------------------
1173 case LFUN_SWITCHBUFFER:
1174 owner->view()->buffer(bufferlist.getBuffer(argument));
1178 case LFUN_FILE_INSERT:
1180 MenuInsertLyXFile(argument);
1184 case LFUN_FILE_INSERT_ASCII:
1186 bool asPara = (argument == "paragraph");
1187 InsertAsciiFile(owner->view(), string(), asPara);
1193 // servercmd: argument must be <file>:<template>
1194 Buffer * tmpbuf = NewLyxFile(argument);
1196 owner->view()->buffer(tmpbuf);
1200 case LFUN_FILE_OPEN:
1201 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1204 case LFUN_LATEX_LOG:
1205 owner->getDialogs()->showLogFile();
1210 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1211 int sel = strToInt(argument);
1212 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1214 // Should this give a setMessage instead?
1216 return string(); // illegal argument
1218 --sel; // sel 1..., but layout 0...
1220 // Pretend we got the name instead.
1221 Dispatch(int(LFUN_LAYOUT),
1222 textclasslist.NameOfLayout(owner->view()
1223 ->buffer()->params.textclass,
1230 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1231 << argument << endl;
1233 // Derive layout number from given argument (string)
1234 // and current buffer's textclass (number). */
1235 LyXTextClassList::ClassList::size_type tclass =
1236 owner->view()->buffer()->params.textclass;
1237 pair <bool, LyXTextClass::size_type> layout =
1238 textclasslist.NumberOfLayout(tclass, argument);
1240 // If the entry is obsolete, use the new one instead.
1242 string obs = textclasslist.Style(tclass,layout.second)
1246 textclasslist.NumberOfLayout(tclass, obs);
1249 // see if we found the layout number:
1250 if (!layout.first) {
1251 setErrorMessage(string(N_("Layout ")) + argument +
1256 if (current_layout != layout.second) {
1257 owner->view()->hideCursor();
1258 current_layout = layout.second;
1259 owner->view()->update(owner->view()->text,
1260 BufferView::SELECT|BufferView::FITCUR);
1261 owner->view()->text->
1262 SetLayout(owner->view(), layout.second);
1263 owner->setLayout(layout.second);
1264 owner->view()->update(owner->view()->text,
1265 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1266 owner->view()->setState();
1271 case LFUN_LAYOUT_DOCUMENT:
1272 owner->getDialogs()->showLayoutDocument();
1275 case LFUN_LAYOUT_PARAGRAPH:
1276 #ifdef USE_OLD_PARAGRAPH_LAYOUT
1277 MenuLayoutParagraph();
1279 owner->getDialogs()->showLayoutParagraph();
1283 case LFUN_LAYOUT_CHARACTER:
1284 MenuLayoutCharacter();
1287 case LFUN_LAYOUT_TABULAR:
1288 if (owner->view()->theLockingInset()) {
1289 if (owner->view()->theLockingInset()->LyxCode()==Inset::TABULAR_CODE) {
1290 InsetTabular * inset = static_cast<InsetTabular *>
1291 (owner->view()->theLockingInset());
1292 inset->OpenLayoutDialog(owner->view());
1293 } else if (owner->view()->theLockingInset()->
1294 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1295 InsetTabular * inset = static_cast<InsetTabular *>(
1296 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1297 inset->OpenLayoutDialog(owner->view());
1302 case LFUN_LAYOUT_PREAMBLE:
1303 MenuLayoutPreamble();
1306 case LFUN_LAYOUT_SAVE_DEFAULT:
1307 MenuLayoutSave(owner->view());
1310 case LFUN_DROP_LAYOUTS_CHOICE:
1311 owner->getToolbar()->openLayoutList();
1315 Lang(owner->view(), argument);
1316 owner->view()->setState();
1321 Emph(owner->view());
1326 Bold(owner->view());
1331 Noun(owner->view());
1336 Code(owner->view());
1341 Sans(owner->view());
1346 Roman(owner->view());
1351 StyleReset(owner->view());
1355 case LFUN_UNDERLINE:
1356 Underline(owner->view());
1360 case LFUN_FONT_SIZE:
1361 FontSize(owner->view(), argument);
1365 case LFUN_FONT_STATE:
1366 setMessage(CurrentState(owner->view()));
1369 case LFUN_UPCASE_WORD:
1370 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1371 text->ChangeWordCase(owner->view(), LyXText::text_uppercase);
1372 if (text->inset_owner)
1373 owner->view()->updateInset(text->inset_owner, true);
1374 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1377 case LFUN_LOWCASE_WORD:
1378 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1379 text->ChangeWordCase(owner->view(), LyXText::text_lowercase);
1380 if (text->inset_owner)
1381 owner->view()->updateInset(text->inset_owner, true);
1382 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1385 case LFUN_CAPITALIZE_WORD:
1386 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1387 text->ChangeWordCase(owner->view(),
1388 LyXText::text_capitalization);
1389 if (text->inset_owner)
1390 owner->view()->updateInset(text->inset_owner, true);
1391 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1394 case LFUN_INSERT_LABEL:
1395 MenuInsertLabel(owner->view(), argument);
1398 case LFUN_REF_INSERT:
1399 if (argument.empty()) {
1400 InsetCommandParams p("ref");
1401 owner->getDialogs()->createRef(p.getAsString());
1403 InsetCommandParams p;
1404 p.setFromString(argument);
1406 InsetRef * inset = new InsetRef(p, *owner->buffer());
1407 if (!owner->view()->insertInset(inset))
1410 owner->view()->updateInset(inset, true);
1414 case LFUN_BOOKMARK_SAVE:
1415 owner->view()->savePosition(strToUnsignedInt(argument));
1418 case LFUN_BOOKMARK_GOTO:
1419 owner->view()->restorePosition(strToUnsignedInt(argument));
1424 string label(argument);
1425 if (label.empty()) {
1427 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1429 label = inset->getContents();
1430 owner->view()->savePosition(0);
1434 if (!label.empty()) {
1435 //owner->view()->savePosition(0);
1436 if (!owner->view()->gotoLabel(label))
1437 WriteAlert(_("Error"),
1438 _("Couldn't find this label"),
1439 _("in current document."));
1444 case LFUN_MENU_OPEN_BY_NAME:
1445 owner->getMenubar()->openByName(argument);
1446 break; // RVDK_PATCH_5
1448 case LFUN_SPELLCHECK:
1449 if (lyxrc.isp_command != "none")
1450 ShowSpellChecker(owner->view());
1451 break; // RVDK_PATCH_5
1453 // --- Cursor Movements -----------------------------
1456 LyXText * tmptext = owner->view()->text;
1457 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1458 if (!tmptext->mark_set)
1459 owner->view()->beforeChange(owner->view()->text);
1460 owner->view()->update(owner->view()->text, BufferView::SELECT|BufferView::FITCUR);
1462 tmptext->CursorLeft(owner->view(), false);
1463 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1464 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1465 == LyXParagraph::META_INSET
1466 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1467 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1468 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1469 setMessage(tmpinset->EditMessage());
1473 tmptext->GetFont(owner->view()->buffer(),
1474 tmptext->cursor.par(),
1475 tmptext->cursor.pos());
1476 y = tmpinset->descent(owner->view(),font);
1478 tmpinset->Edit(owner->view(), 0, y, 0);
1482 tmptext->CursorRight(owner->view(), false);
1483 owner->view()->text->FinishUndo();
1484 moveCursorUpdate(owner->view()->text, false);
1491 // This is soooo ugly. Isn`t it possible to make
1492 // it simpler? (Lgb)
1493 LyXText * txt = owner->view()->text;
1494 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1496 owner->view()->beforeChange(txt);
1497 owner->view()->update(owner->view()->text, BufferView::SELECT|BufferView::FITCUR);
1498 LyXCursor cur = txt->cursor;
1500 txt->CursorLeft(owner->view(), false);
1501 if ((is_rtl || cur != txt->cursor) && // only if really moved!
1502 txt->cursor.pos() < txt->cursor.par()->Last() &&
1503 (txt->cursor.par()->GetChar(txt->cursor.pos()) ==
1504 LyXParagraph::META_INSET) &&
1505 txt->cursor.par()->GetInset(txt->cursor.pos()) &&
1506 (txt->cursor.par()->GetInset(txt->cursor.pos())->Editable()
1507 == Inset::HIGHLY_EDITABLE))
1509 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1510 setMessage(tmpinset->EditMessage());
1511 LyXFont font = txt->GetFont(owner->view()->buffer(),
1515 : tmpinset->descent(owner->view(),font);
1516 tmpinset->Edit(owner->view(),
1518 tmpinset->width(owner->view(),font),
1523 txt->CursorRight(owner->view(), false);
1525 owner->view()->text->FinishUndo();
1526 moveCursorUpdate(owner->view()->text, false);
1532 if (!owner->view()->text->mark_set)
1533 owner->view()->beforeChange(owner->view()->text);
1534 owner->view()->update(owner->view()->text, BufferView::UPDATE);
1535 owner->view()->text->CursorUp(owner->view());
1536 owner->view()->text->FinishUndo();
1537 moveCursorUpdate(owner->view()->text, false);
1542 if (!owner->view()->text->mark_set)
1543 owner->view()->beforeChange(owner->view()->text);
1544 owner->view()->update(owner->view()->text, BufferView::UPDATE);
1545 owner->view()->text->CursorDown(owner->view());
1546 owner->view()->text->FinishUndo();
1547 moveCursorUpdate(owner->view()->text, false);
1551 case LFUN_UP_PARAGRAPH:
1552 if (!owner->view()->text->mark_set)
1553 owner->view()->beforeChange(owner->view()->text);
1554 owner->view()->update(owner->view()->text, BufferView::UPDATE);
1555 owner->view()->text->CursorUpParagraph(owner->view());
1556 owner->view()->text->FinishUndo();
1557 moveCursorUpdate(owner->view()->text, false);
1561 case LFUN_DOWN_PARAGRAPH:
1562 if (!owner->view()->text->mark_set)
1563 owner->view()->beforeChange(owner->view()->text);
1564 owner->view()->update(owner->view()->text, BufferView::UPDATE);
1565 owner->view()->text->CursorDownParagraph(owner->view());
1566 owner->view()->text->FinishUndo();
1567 moveCursorUpdate(owner->view()->text, false);
1572 if (!text->mark_set)
1573 owner->view()->beforeChange(owner->view()->text);
1574 owner->view()->update(owner->view()->text, BufferView::UPDATE);
1575 owner->view()->cursorPrevious(text);
1576 owner->view()->text->FinishUndo();
1577 moveCursorUpdate(text, false);
1582 if (!text->mark_set)
1583 owner->view()->beforeChange(owner->view()->text);
1584 owner->view()->update(owner->view()->text, BufferView::UPDATE);
1585 owner->view()->cursorNext(text);
1586 owner->view()->text->FinishUndo();
1587 moveCursorUpdate(text, false);
1592 if (!owner->view()->text->mark_set)
1593 owner->view()->beforeChange(owner->view()->text);
1594 owner->view()->update(owner->view()->text, BufferView::SELECT|BufferView::FITCUR);
1595 owner->view()->text->CursorHome(owner->view());
1596 owner->view()->text->FinishUndo();
1597 moveCursorUpdate(owner->view()->text, false);
1602 if (!owner->view()->text->mark_set)
1603 owner->view()->beforeChange(owner->view()->text);
1604 owner->view()->update(owner->view()->text,
1605 BufferView::SELECT|BufferView::FITCUR);
1606 owner->view()->text->CursorEnd(owner->view());
1607 owner->view()->text->FinishUndo();
1608 moveCursorUpdate(owner->view()->text, false);
1612 case LFUN_SHIFT_TAB:
1614 if (!owner->view()->text->mark_set)
1615 owner->view()->beforeChange(owner->view()->text);
1616 owner->view()->update(owner->view()->text,
1617 BufferView::SELECT|BufferView::FITCUR);
1618 owner->view()->text->CursorTab(owner->view());
1619 owner->view()->text->FinishUndo();
1620 moveCursorUpdate(owner->view()->text, false);
1624 case LFUN_WORDRIGHT:
1625 if (!text->mark_set)
1626 owner->view()->beforeChange(text);
1627 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1628 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1629 text->CursorLeftOneWord(owner->view());
1631 text->CursorRightOneWord(owner->view());
1632 owner->view()->text->FinishUndo();
1633 moveCursorUpdate(text, false);
1638 if (!text->mark_set)
1639 owner->view()->beforeChange(text);
1640 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1641 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1642 text->CursorRightOneWord(owner->view());
1644 text->CursorLeftOneWord(owner->view());
1645 owner->view()->text->FinishUndo();
1646 moveCursorUpdate(text, false);
1650 case LFUN_BEGINNINGBUF:
1651 if (!owner->view()->text->mark_set)
1652 owner->view()->beforeChange(owner->view()->text);
1653 owner->view()->update(owner->view()->text,
1654 BufferView::SELECT|BufferView::FITCUR);
1655 owner->view()->text->CursorTop(owner->view());
1656 owner->view()->text->FinishUndo();
1657 moveCursorUpdate(owner->view()->text, false);
1662 if (!owner->view()->text->mark_set)
1663 owner->view()->beforeChange(owner->view()->text);
1664 owner->view()->update(owner->view()->text,
1665 BufferView::SELECT|BufferView::FITCUR);
1666 owner->view()->text->CursorBottom(owner->view());
1667 owner->view()->text->FinishUndo();
1668 moveCursorUpdate(owner->view()->text, false);
1673 /* cursor selection ---------------------------- */
1675 owner->view()->update(owner->view()->text,
1676 BufferView::SELECT|BufferView::FITCUR);
1677 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1678 owner->view()->text->CursorLeft(owner->view());
1680 owner->view()->text->CursorRight(owner->view());
1681 owner->view()->text->FinishUndo();
1682 moveCursorUpdate(owner->view()->text, true);
1687 owner->view()->update(owner->view()->text,
1688 BufferView::SELECT|BufferView::FITCUR);
1689 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1690 owner->view()->text->CursorRight(owner->view());
1692 owner->view()->text->CursorLeft(owner->view());
1693 owner->view()->text->FinishUndo();
1694 moveCursorUpdate(owner->view()->text, true);
1699 owner->view()->update(owner->view()->text,
1700 BufferView::SELECT|BufferView::FITCUR);
1701 owner->view()->text->CursorUp(owner->view());
1702 owner->view()->text->FinishUndo();
1703 moveCursorUpdate(owner->view()->text, true);
1708 owner->view()->update(owner->view()->text,
1709 BufferView::SELECT|BufferView::FITCUR);
1710 owner->view()->text->CursorDown(owner->view());
1711 owner->view()->text->FinishUndo();
1712 moveCursorUpdate(owner->view()->text, true);
1716 case LFUN_UP_PARAGRAPHSEL:
1717 owner->view()->update(owner->view()->text,
1718 BufferView::SELECT|BufferView::FITCUR);
1719 owner->view()->text->CursorUpParagraph(owner->view());
1720 owner->view()->text->FinishUndo();
1721 moveCursorUpdate(owner->view()->text, true);
1725 case LFUN_DOWN_PARAGRAPHSEL:
1726 owner->view()->update(owner->view()->text,
1727 BufferView::SELECT|BufferView::FITCUR);
1728 owner->view()->text->CursorDownParagraph(owner->view());
1729 owner->view()->text->FinishUndo();
1730 moveCursorUpdate(owner->view()->text, true);
1735 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1736 owner->view()->cursorPrevious(text);
1737 owner->view()->text->FinishUndo();
1738 moveCursorUpdate(text, true);
1743 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1744 owner->view()->cursorNext(text);
1745 owner->view()->text->FinishUndo();
1746 moveCursorUpdate(text, true);
1751 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1752 text->CursorHome(owner->view());
1753 owner->view()->text->FinishUndo();
1754 moveCursorUpdate(text, true);
1759 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1760 text->CursorEnd(owner->view());
1761 owner->view()->text->FinishUndo();
1762 moveCursorUpdate(text, true);
1766 case LFUN_WORDRIGHTSEL:
1767 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1768 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1769 text->CursorLeftOneWord(owner->view());
1771 text->CursorRightOneWord(owner->view());
1772 owner->view()->text->FinishUndo();
1773 moveCursorUpdate(text, true);
1777 case LFUN_WORDLEFTSEL:
1778 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1779 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1780 text->CursorRightOneWord(owner->view());
1782 text->CursorLeftOneWord(owner->view());
1783 owner->view()->text->FinishUndo();
1784 moveCursorUpdate(text, true);
1788 case LFUN_BEGINNINGBUFSEL:
1789 if (text->inset_owner)
1791 owner->view()->update(owner->view()->text, BufferView::SELECT|BufferView::FITCUR);
1792 owner->view()->text->CursorTop(owner->view());
1793 owner->view()->text->FinishUndo();
1794 moveCursorUpdate(owner->view()->text, true);
1798 case LFUN_ENDBUFSEL:
1799 if (text->inset_owner)
1801 owner->view()->update(owner->view()->text,
1802 BufferView::SELECT|BufferView::FITCUR);
1803 owner->view()->text->CursorBottom(owner->view());
1804 owner->view()->text->FinishUndo();
1805 moveCursorUpdate(owner->view()->text, true);
1809 // --- text changing commands ------------------------
1810 case LFUN_BREAKLINE:
1811 owner->view()->beforeChange(owner->view()->text);
1812 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1813 owner->view()->update(owner->view()->text,
1814 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1815 moveCursorUpdate(owner->view()->text, false);
1818 case LFUN_PROTECTEDSPACE:
1820 LyXLayout const & style =
1821 textclasslist.Style(owner->view()->buffer()->params.textclass,
1822 text->cursor.par()->GetLayout());
1824 if (style.free_spacing) {
1825 text->InsertChar(owner->view(), ' ');
1826 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1828 owner->view()->protectedBlank(text);
1830 moveCursorUpdate(text, false);
1835 if (text->mark_set) {
1836 owner->view()->beforeChange(text);
1837 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1838 setMessage(N_("Mark removed"));
1840 owner->view()->beforeChange(text);
1842 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1843 setMessage(N_("Mark set"));
1845 text->sel_cursor = text->cursor;
1849 if (!owner->view()->text->selection) {
1850 owner->view()->text->Delete(owner->view());
1851 owner->view()->text->sel_cursor =
1852 owner->view()->text->cursor;
1853 owner->view()->update(owner->view()->text,
1854 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1855 // It is possible to make it a lot faster still
1856 // just comment out the line below...
1857 owner->view()->showCursor();
1859 owner->view()->cut();
1861 moveCursorUpdate(owner->view()->text, false);
1863 owner->view()->setState();
1866 case LFUN_DELETE_SKIP:
1868 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1870 LyXCursor cursor = owner->view()->text->cursor;
1872 if (!owner->view()->text->selection) {
1873 if (cursor.pos() == cursor.par()->Last()) {
1874 owner->view()->text->CursorRight(owner->view());
1875 cursor = owner->view()->text->cursor;
1876 if (cursor.pos() == 0
1877 && !(cursor.par()->added_space_top
1878 == VSpace (VSpace::NONE))) {
1879 owner->view()->text->SetParagraph
1881 cursor.par()->line_top,
1882 cursor.par()->line_bottom,
1883 cursor.par()->pagebreak_top,
1884 cursor.par()->pagebreak_bottom,
1885 VSpace(VSpace::NONE),
1886 cursor.par()->added_space_bottom,
1887 cursor.par()->align,
1888 cursor.par()->labelwidthstring, 0);
1889 owner->view()->text->CursorLeft(owner->view());
1890 owner->view()->update(owner->view()->text,
1891 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1893 owner->view()->text->CursorLeft(owner->view());
1894 owner->view()->text->Delete(owner->view());
1895 owner->view()->text->sel_cursor =
1896 owner->view()->text->cursor;
1897 owner->view()->update(owner->view()->text,
1898 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1901 owner->view()->text->Delete(owner->view());
1902 owner->view()->text->sel_cursor =
1903 owner->view()->text->cursor;
1904 owner->view()->update(owner->view()->text,
1905 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1908 owner->view()->cut();
1913 /* -------> Delete word forward. */
1914 case LFUN_DELETE_WORD_FORWARD:
1915 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1916 text->DeleteWordForward(owner->view());
1917 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1918 moveCursorUpdate(text, false);
1922 /* -------> Delete word backward. */
1923 case LFUN_DELETE_WORD_BACKWARD:
1924 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1925 text->DeleteWordBackward(owner->view());
1926 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1927 moveCursorUpdate(text, false);
1931 /* -------> Kill to end of line. */
1932 case LFUN_DELETE_LINE_FORWARD:
1933 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1934 text->DeleteLineForward(owner->view());
1935 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1936 moveCursorUpdate(text, false);
1939 /* -------> Set mark off. */
1941 owner->view()->beforeChange(text);
1942 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1943 text->sel_cursor = text->cursor;
1944 setMessage(N_("Mark off"));
1947 /* -------> Set mark on. */
1949 owner->view()->beforeChange(text);
1951 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR);
1952 text->sel_cursor = text->cursor;
1953 setMessage(N_("Mark on"));
1956 case LFUN_BACKSPACE:
1958 if (!owner->view()->text->selection) {
1959 if (owner->getIntl()->getTrans().backspace()) {
1960 owner->view()->text->Backspace(owner->view());
1961 owner->view()->text->sel_cursor =
1962 owner->view()->text->cursor;
1963 owner->view()->update(owner->view()->text,
1964 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1965 // It is possible to make it a lot faster still
1966 // just comment out the line below...
1967 owner->view()->showCursor();
1970 owner->view()->cut();
1973 owner->view()->setState();
1977 case LFUN_BACKSPACE_SKIP:
1979 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1981 LyXCursor cursor = owner->view()->text->cursor;
1983 if (!owner->view()->text->selection) {
1984 if (cursor.pos() == 0
1985 && !(cursor.par()->added_space_top
1986 == VSpace (VSpace::NONE))) {
1987 owner->view()->text->SetParagraph
1989 cursor.par()->line_top,
1990 cursor.par()->line_bottom,
1991 cursor.par()->pagebreak_top,
1992 cursor.par()->pagebreak_bottom,
1993 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1994 cursor.par()->align,
1995 cursor.par()->labelwidthstring, 0);
1996 owner->view()->update(owner->view()->text,
1997 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1999 owner->view()->text->Backspace(owner->view());
2000 owner->view()->text->sel_cursor
2002 owner->view()->update(owner->view()->text,
2003 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2006 owner->view()->cut();
2010 case LFUN_BREAKPARAGRAPH:
2012 owner->view()->beforeChange(owner->view()->text);
2013 owner->view()->text->BreakParagraph(owner->view(), 0);
2014 owner->view()->update(owner->view()->text,
2015 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2016 owner->view()->text->sel_cursor =
2017 owner->view()->text->cursor;
2018 owner->view()->setState();
2023 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2025 owner->view()->beforeChange(owner->view()->text);
2026 owner->view()->text->BreakParagraph(owner->view(), 1);
2027 owner->view()->update(owner->view()->text,
2028 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2029 owner->view()->text->sel_cursor =
2030 owner->view()->text->cursor;
2031 owner->view()->setState();
2036 case LFUN_BREAKPARAGRAPH_SKIP:
2038 // When at the beginning of a paragraph, remove
2039 // indentation and add a "defskip" at the top.
2040 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2042 LyXCursor cursor = owner->view()->text->cursor;
2044 owner->view()->beforeChange(owner->view()->text);
2045 if (cursor.pos() == 0) {
2046 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2047 owner->view()->text->SetParagraph
2049 cursor.par()->line_top,
2050 cursor.par()->line_bottom,
2051 cursor.par()->pagebreak_top,
2052 cursor.par()->pagebreak_bottom,
2053 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2054 cursor.par()->align,
2055 cursor.par()->labelwidthstring, 1);
2056 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2060 owner->view()->text->BreakParagraph(owner->view(), 0);
2061 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2064 owner->view()->update(owner->view()->text,
2065 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2066 owner->view()->text->sel_cursor = cursor;
2067 owner->view()->setState();
2072 case LFUN_PARAGRAPH_SPACING:
2074 LyXParagraph * par = owner->view()->text->cursor.par();
2075 Spacing::Space cur_spacing = par->spacing.getSpace();
2076 float cur_value = 1.0;
2077 if (cur_spacing == Spacing::Other) {
2078 cur_value = par->spacing.getValue();
2081 istringstream istr(argument.c_str());
2085 Spacing::Space new_spacing = cur_spacing;
2086 float new_value = cur_value;
2088 lyxerr << "Missing argument to `paragraph-spacing'"
2090 } else if (tmp == "single") {
2091 new_spacing = Spacing::Single;
2092 } else if (tmp == "onehalf") {
2093 new_spacing = Spacing::Onehalf;
2094 } else if (tmp == "double") {
2095 new_spacing = Spacing::Double;
2096 } else if (tmp == "other") {
2097 new_spacing = Spacing::Other;
2100 lyxerr << "new_value = " << tmpval << endl;
2103 } else if (tmp == "default") {
2104 new_spacing = Spacing::Default;
2106 lyxerr << _("Unknown spacing argument: ")
2107 << argument << endl;
2109 if (cur_spacing != new_spacing || cur_value != new_value) {
2110 par->spacing.set(new_spacing, new_value);
2111 owner->view()->text->RedoParagraph(owner->view());
2112 owner->view()->update(owner->view()->text,
2113 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2119 owner->view()->beforeChange(text);
2120 text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2121 owner->view()->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2122 moveCursorUpdate(text, false);
2128 InsetCommandParams p;
2129 if (action == LFUN_HTMLURL)
2130 p.setCmdName("htmlurl");
2132 p.setCmdName("url");
2133 owner->getDialogs()->createUrl( p.getAsString() );
2137 case LFUN_INSERT_URL:
2139 InsetCommandParams p;
2140 p.setFromString( argument );
2142 InsetUrl * inset = new InsetUrl( p );
2143 if (!owner->view()->insertInset(inset))
2146 owner->view()->updateInset( inset, true );
2150 case LFUN_INSET_TEXT:
2152 InsetText * new_inset = new InsetText;
2153 if (owner->view()->insertInset(new_inset))
2154 new_inset->Edit(owner->view(), 0, 0, 0);
2160 case LFUN_INSET_ERT:
2162 InsetERT * new_inset = new InsetERT;
2163 if (owner->view()->insertInset(new_inset))
2164 new_inset->Edit(owner->view(), 0, 0, 0);
2170 case LFUN_INSET_EXTERNAL:
2172 InsetExternal * new_inset = new InsetExternal;
2173 if (owner->view()->insertInset(new_inset))
2174 new_inset->Edit(owner->view(), 0, 0, 0);
2180 case LFUN_INSET_FOOTNOTE:
2182 InsetFoot * new_inset = new InsetFoot;
2183 if (owner->view()->insertInset(new_inset))
2184 new_inset->Edit(owner->view(), 0, 0, 0);
2190 case LFUN_INSET_MARGINAL:
2192 InsetMarginal * new_inset = new InsetMarginal;
2193 if (owner->view()->insertInset(new_inset))
2194 new_inset->Edit(owner->view(), 0, 0, 0);
2200 case LFUN_INSET_MINIPAGE:
2202 InsetMinipage * new_inset = new InsetMinipage;
2203 if (owner->view()->insertInset(new_inset))
2204 new_inset->Edit(owner->view(), 0, 0, 0);
2210 case LFUN_INSET_FLOAT:
2212 // check if the float type exist
2213 if (floatList.typeExist(argument)) {
2214 InsetFloat * new_inset = new InsetFloat(argument);
2215 if (owner->view()->insertInset(new_inset))
2216 new_inset->Edit(owner->view(), 0, 0, 0);
2220 lyxerr << "Non-existant float type: "
2221 << argument << endl;
2227 case LFUN_INSET_LIST:
2229 InsetList * new_inset = new InsetList;
2230 if (owner->view()->insertInset(new_inset))
2231 new_inset->Edit(owner->view(), 0, 0, 0);
2237 case LFUN_INSET_THEOREM:
2239 InsetTheorem * new_inset = new InsetTheorem;
2240 if (owner->view()->insertInset(new_inset))
2241 new_inset->Edit(owner->view(), 0, 0, 0);
2247 case LFUN_INSET_CAPTION:
2249 // Do we have a locking inset...
2250 if (owner->view()->theLockingInset()) {
2251 lyxerr << "Locking inset code: "
2252 << static_cast<int>(owner->view()->theLockingInset()->LyxCode());
2253 InsetCaption * new_inset = new InsetCaption;
2254 new_inset->setOwner(owner->view()->theLockingInset());
2255 new_inset->SetAutoBreakRows(true);
2256 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2257 new_inset->SetFrameColor(0, LColor::footnoteframe);
2258 if (owner->view()->insertInset(new_inset))
2259 new_inset->Edit(owner->view(), 0, 0, 0);
2266 case LFUN_INSET_TABULAR:
2269 if (!argument.empty())
2270 ::sscanf(argument.c_str(),"%d%d", &r, &c);
2271 InsetTabular * new_inset =
2272 new InsetTabular(*owner->buffer(), r, c);
2274 owner->view()->getLyXText()->real_current_font.isRightToLeft();
2275 if (!owner->view()->open_new_inset(new_inset, rtl))
2280 // --- lyxserver commands ----------------------------
2282 case LFUN_CHARATCURSOR:
2284 LyXParagraph::size_type pos =
2285 owner->view()->text->cursor.pos();
2286 if (pos < owner->view()->text->cursor.par()->size())
2287 //dispatch_buffer = owner->view()->text->
2288 // cursor.par()->text[pos];
2290 owner->view()->text->
2291 cursor.par()->GetChar(pos);
2293 dispatch_buffer = "EOF";
2299 tostr(owner->view()->text->cursor.x()) + ' '
2300 + tostr(owner->view()->text->cursor.y());
2307 ::sscanf(argument.c_str(), " %d %d", &x, &y);
2308 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2312 case LFUN_GETLAYOUT:
2314 tostr(owner->view()->text->cursor.par()->layout);
2319 LyXFont & font = owner->view()->text->current_font;
2320 if (font.shape() == LyXFont::ITALIC_SHAPE)
2321 dispatch_buffer = 'E';
2322 else if (font.shape() == LyXFont::SMALLCAPS_SHAPE)
2323 dispatch_buffer = 'N';
2325 dispatch_buffer = '0';
2332 LyXFont & font = owner->view()->text->current_font;
2333 if (font.latex() == LyXFont::ON)
2334 dispatch_buffer = 'L';
2336 dispatch_buffer = '0';
2341 setMessage(owner->buffer()->fileName());
2342 lyxerr.debug() << "FNAME["
2343 << owner->buffer()->fileName()
2351 dispatch_buffer = buf;
2352 lyxserver->notifyClient(dispatch_buffer);
2356 case LFUN_GOTOFILEROW:
2358 char file_name[100];
2360 ::sscanf(argument.c_str(), " %s %d", file_name, &row);
2362 // Must replace extension of the file to be .lyx and get full path
2363 string s = ChangeExtension(string(file_name), ".lyx");
2365 // Either change buffer or load the file
2366 if (bufferlist.exists(s))
2367 owner->view()->buffer(bufferlist.getBuffer(s));
2369 owner->view()->buffer(bufferlist.loadLyXFile(s));
2372 owner->view()->setCursorFromRow(row);
2375 owner->view()->center();
2379 case LFUN_GOTO_PARAGRAPH:
2381 istringstream istr(argument.c_str());
2385 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2388 owner->view()->text->SetCursor(owner->view(), par, 0);
2389 owner->view()->setState();
2393 owner->view()->center();
2400 int const qa = lyxaction.LookupFunc(argument);
2401 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2405 // --- accented characters ---------------------------
2408 case LFUN_CIRCUMFLEX:
2418 case LFUN_SPECIAL_CARON:
2421 case LFUN_HUNG_UMLAUT:
2427 if (keyseq.length == -1 && keyseq.getiso() != 0)
2428 c = keyseq.getiso();
2430 owner->getIntl()->getTrans()
2431 .deadkey(c, get_accent(action).accent,
2432 owner->view()->text);
2434 // Need to reset, in case the minibuffer calls these
2439 // copied verbatim from do_accent_char
2440 owner->view()->update(owner->view()->text,
2441 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2443 owner->view()->text->sel_cursor =
2444 owner->view()->text->cursor;
2448 // --- toolbar ----------------------------------
2449 case LFUN_PUSH_TOOLBAR:
2451 int nth = strToInt(argument);
2453 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2455 owner->getToolbar()->push(nth);
2460 case LFUN_ADD_TO_TOOLBAR:
2462 if (lyxerr.debugging(Debug::GUI)) {
2463 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2464 "argument = `" << argument << '\'' << endl;
2466 string tmp(argument);
2467 //lyxerr <<string("Argument: ") + argument);
2468 //lyxerr <<string("Tmp : ") + tmp);
2470 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2472 owner->getToolbar()->add(argument, false);
2473 owner->getToolbar()->set();
2478 // --- insert characters ----------------------------------------
2480 // --- Mathed stuff. If we are here, there is no locked inset yet.
2485 if (!greek_kb_flag) {
2487 setMessage(N_("Math greek mode on"));
2494 case LFUN_GREEK_TOGGLE:
2496 greek_kb_flag = greek_kb_flag ? 0 : 2;
2497 if (greek_kb_flag) {
2498 setMessage(N_("Math greek keyboard on"));
2500 setMessage(N_("Math greek keyboard off"));
2505 case LFUN_MATH_DELIM:
2506 case LFUN_INSERT_MATRIX:
2508 if (owner->view()->available()) {
2510 open_new_inset(new InsetFormula(false)))
2512 owner->view()->theLockingInset()
2513 ->LocalDispatch(owner->view(),
2521 case LFUN_INSERT_MATH:
2523 math_insert_symbol(owner->view(), argument);
2527 case LFUN_MATH_DISPLAY:
2529 if (owner->view()->available())
2530 owner->view()->open_new_inset(new InsetFormula(true));
2534 case LFUN_MATH_MACRO:
2536 if (owner->view()->available()) {
2539 setErrorMessage(N_("Missing argument"));
2541 string const s1 = token(s, ' ', 1);
2542 int const na = s1.empty() ? 0 : lyx::atoi(s1);
2544 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2550 case LFUN_MATH_MODE: // Open or create a math inset
2552 if (owner->view()->available())
2553 owner->view()->open_new_inset(new InsetFormula);
2554 setMessage(N_("Math editor mode"));
2558 case LFUN_MATH_NUMBER:
2559 case LFUN_MATH_LIMITS:
2561 setErrorMessage(N_("This is only allowed in math mode!"));
2566 case LFUN_MATH_PANEL:
2568 show_symbols_form(this);
2572 case LFUN_CITATION_CREATE:
2574 InsetCommandParams p( "cite" );
2576 if (!argument.empty()) {
2577 // This should be set at source, ie when typing
2578 // "citation-insert foo" in the minibuffer.
2579 // Question: would pybibliographer also need to be
2580 // changed. Suspect so. Leave as-is therefore.
2581 if (contains(argument, "|")) {
2582 p.setContents( token(argument, '|', 0) );
2583 p.setOptions( token(argument, '|', 1) );
2585 p.setContents( argument );
2587 Dispatch(LFUN_CITATION_INSERT, p.getAsString());
2589 owner->getDialogs()->createCitation( p.getAsString() );
2593 case LFUN_CITATION_INSERT:
2595 InsetCommandParams p;
2596 p.setFromString( argument );
2598 InsetCitation * inset = new InsetCitation( p );
2599 if (!owner->view()->insertInset(inset))
2602 owner->view()->updateInset( inset, true );
2606 case LFUN_INSERT_BIBTEX:
2608 // ale970405+lasgoutt970425
2609 // The argument can be up to two tokens separated
2610 // by a space. The first one is the bibstyle.
2611 string const db = token(argument, ' ', 0);
2612 string bibstyle = token(argument, ' ', 1);
2613 if (bibstyle.empty())
2616 InsetCommandParams p( "BibTeX", db, bibstyle );
2617 InsetBibtex * inset = new InsetBibtex(p);
2619 if (owner->view()->insertInset(inset)) {
2620 if (argument.empty())
2621 inset->Edit(owner->view(), 0, 0, 0);
2627 // BibTeX data bases
2628 case LFUN_BIBDB_ADD:
2630 InsetBibtex * inset =
2631 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2633 inset->addDatabase(argument);
2638 case LFUN_BIBDB_DEL:
2640 InsetBibtex * inset =
2641 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2643 inset->delDatabase(argument);
2648 case LFUN_BIBTEX_STYLE:
2650 InsetBibtex * inset =
2651 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2653 inset->setOptions(argument);
2658 case LFUN_INDEX_CREATE:
2660 InsetCommandParams p( "index" );
2662 if (argument.empty()) {
2663 // Get the word immediately preceding the cursor
2664 LyXParagraph::size_type curpos =
2665 owner->view()->text->cursor.pos() - 1;
2669 curstring = owner->view()->text
2670 ->cursor.par()->GetWord(curpos);
2672 p.setContents( curstring );
2674 p.setContents( argument );
2677 owner->getDialogs()->createIndex( p.getAsString() );
2681 case LFUN_INDEX_INSERT:
2683 InsetCommandParams p;
2684 p.setFromString(argument);
2685 InsetIndex * inset = new InsetIndex(p);
2687 if (!owner->view()->insertInset(inset))
2690 owner->view()->updateInset(inset, true);
2694 case LFUN_INDEX_INSERT_LAST:
2696 // Get word immediately preceding the cursor
2697 LyXParagraph::size_type curpos =
2698 owner->view()->text->cursor.pos() - 1;
2699 // Can't do that at the beginning of a paragraph
2700 if (curpos < 0) break;
2702 string const curstring(owner->view()->text
2703 ->cursor.par()->GetWord(curpos));
2705 InsetCommandParams p("index", curstring);
2706 InsetIndex * inset = new InsetIndex(p);
2708 if (!owner->view()->insertInset(inset))
2711 owner->view()->updateInset(inset, true);
2715 case LFUN_INDEX_PRINT:
2717 InsetCommandParams p("printindex");
2718 Inset * inset = new InsetPrintIndex(p);
2719 if (!owner->view()->insertInset(inset, "Standard", true))
2724 case LFUN_PARENTINSERT:
2726 lyxerr << "arg " << argument << endl;
2727 InsetCommandParams p( "lyxparent", argument );
2728 Inset * inset = new InsetParent(p, *owner->buffer());
2729 if (!owner->view()->insertInset(inset, "Standard", true))
2734 case LFUN_CHILD_CREATE:
2736 InsetCommandParams p("include");
2738 if (!argument.empty()) {
2739 if (contains(argument, "|")) {
2740 p.setContents(token(argument, '|', 0));
2741 p.setOptions(token(argument, '|', 1));
2743 p.setContents(argument);
2744 Dispatch(LFUN_CHILD_INSERT, p.getAsString());
2746 owner->getDialogs()->createInclude(p.getAsString());
2750 case LFUN_CHILD_INSERT:
2752 InsetCommandParams p;
2753 p.setFromString(argument);
2755 InsetInclude * inset = new InsetInclude(p, *owner->buffer());
2756 if (!owner->view()->insertInset(inset))
2759 owner->view()->updateInset(inset, true);
2763 case LFUN_CHILDOPEN:
2765 string const filename =
2766 MakeAbsPath(argument,
2767 OnlyPath(owner->buffer()->fileName()));
2768 setMessage(N_("Opening child document ") +
2769 MakeDisplayPath(filename) + "...");
2770 owner->view()->savePosition(0);
2771 if (bufferlist.exists(filename))
2772 owner->view()->buffer(bufferlist.getBuffer(filename));
2774 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2778 case LFUN_INSERT_NOTE:
2779 owner->view()->insertNote();
2782 case LFUN_INSERTFOOTNOTE:
2784 LyXParagraph::footnote_kind kind;
2785 if (argument == "footnote") {
2786 kind = LyXParagraph::FOOTNOTE;
2787 } else if (argument == "margin") {
2788 kind = LyXParagraph::MARGIN;
2789 } else if (argument == "figure") {
2790 kind = LyXParagraph::FIG;
2791 } else if (argument == "table") {
2792 kind = LyXParagraph::TAB;
2793 } else if (argument == "wide-fig") {
2794 kind = LyXParagraph::WIDE_FIG;
2795 } else if (argument == "wide-tab") {
2796 kind = LyXParagraph::WIDE_TAB;
2797 } else if (argument == "algorithm") {
2798 kind = LyXParagraph::ALGORITHM;
2800 setErrorMessage(N_("Unknown kind of footnote"));
2803 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2804 owner->view()->update(owner->view()->text,
2805 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2806 owner->view()->setState();
2810 case LFUN_TOGGLECURSORFOLLOW:
2811 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
2814 case LFUN_KMAP_OFF: // keymap off
2815 owner->getIntl()->KeyMapOn(false);
2818 case LFUN_KMAP_PRIM: // primary keymap
2819 owner->getIntl()->KeyMapPrim();
2822 case LFUN_KMAP_SEC: // secondary keymap
2823 owner->getIntl()->KeyMapSec();
2826 case LFUN_KMAP_TOGGLE: // toggle keymap
2827 owner->getIntl()->ToggleKeyMap();
2830 case LFUN_SELFINSERT:
2832 LyXFont const old_font(owner->view()->text->real_current_font);
2833 for (string::size_type i = 0; i < argument.length(); ++i) {
2834 owner->view()->text->InsertChar(owner->view(), argument[i]);
2835 // This needs to be in the loop, or else we
2836 // won't break lines correctly. (Asger)
2837 owner->view()->update(owner->view()->text,
2838 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2840 owner->view()->text->sel_cursor =
2841 owner->view()->text->cursor;
2842 moveCursorUpdate(owner->view()->text, false);
2844 // real_current_font.number can change so we need to
2845 // update the minibuffer
2846 if (old_font != owner->view()->text->real_current_font)
2853 // argument contains ';'-terminated commands
2854 while (argument.find(';') != string::npos) {
2856 argument = split(argument, first, ';');
2862 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2866 time_t now_time_t = time(NULL);
2867 now_tm = localtime(&now_time_t);
2868 setlocale(LC_TIME, "");
2870 if (!argument.empty())
2873 arg = lyxrc.date_insert_format;
2875 int const datetmp_len =
2876 ::strftime(datetmp, 32, arg.c_str(), now_tm);
2877 for (int i = 0; i < datetmp_len; i++) {
2878 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2879 owner->view()->update(owner->view()->text,
2880 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2883 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2884 moveCursorUpdate(owner->view()->text, false);
2888 case LFUN_DIALOG_PREFERENCES:
2889 owner->getDialogs()->showPreferences();
2892 case LFUN_SAVEPREFERENCES:
2894 Path p(user_lyxdir);
2895 lyxrc.write("preferences");
2899 case LFUN_SCREEN_FONT_UPDATE:
2901 // handle the screen font changes.
2903 lyxrc.set_font_norm_type();
2904 fontloader.update();
2905 // Of course we should only do the resize and the textcache.clear
2906 // if values really changed...but not very important right now. (Lgb)
2907 // All buffers will need resize
2908 bufferlist.resize();
2909 // We also need to empty the textcache so that
2910 // the buffer will be formatted correctly after
2916 case LFUN_SET_COLOR:
2919 string const x11_name = split(argument, lyx_name, ' ');
2920 if (lyx_name.empty() || x11_name.empty()) {
2921 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2926 if (!lcolor.setColor(lyx_name, x11_name)) {
2927 static string const err1 (N_("Set-color \""));
2928 static string const err2 (
2929 N_("\" failed - color is undefined "
2930 "or may not be redefined"));
2931 setErrorMessage(_(err1) + lyx_name + _(err2));
2934 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2935 owner->view()->redraw();
2939 case LFUN_UNKNOWN_ACTION:
2941 if (!owner->buffer()) {
2942 setErrorMessage(N_("No document open"));
2946 if (owner->buffer()->isReadonly()) {
2947 setErrorMessage(N_("Document is read only"));
2951 if (!argument.empty()) {
2953 /* Automatically delete the currently selected
2954 * text and replace it with what is being
2955 * typed in now. Depends on lyxrc settings
2956 * "auto_region_delete", which defaults to
2959 if (lyxrc.auto_region_delete) {
2960 if (owner->view()->text->selection){
2961 owner->view()->text->CutSelection(owner->view(), false);
2962 owner->view()->update(owner->view()->text,
2963 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2967 owner->view()->beforeChange(owner->view()->text);
2968 LyXFont const old_font(owner->view()->text->real_current_font);
2969 for (string::size_type i = 0;
2970 i < argument.length(); ++i) {
2971 if (greek_kb_flag) {
2972 if (!math_insert_greek(owner->view(),
2974 owner->getIntl()->getTrans().TranslateAndInsert(argument[i], owner->view()->text);
2976 owner->getIntl()->getTrans().TranslateAndInsert(argument[i], owner->view()->text);
2979 owner->view()->update(owner->view()->text,
2980 BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2982 owner->view()->text->sel_cursor =
2983 owner->view()->text->cursor;
2984 moveCursorUpdate(owner->view()->text, false);
2986 // real_current_font.number can change so we need to
2987 // update the minibuffer
2988 if (old_font != owner->view()->text->real_current_font)
2992 // why is an "Unknown action" with empty
2993 // argument even dispatched in the first
2994 // place? I`ll probably change that. (Lgb)
2995 setErrorMessage(N_("Unknown action"));
3001 lyxerr << "A truly unknown func!" << endl;
3006 string const res = getMessage();
3009 if (!commandshortcut.empty()) {
3010 string const newbuf =
3011 owner->getMiniBuffer()->GetText();
3012 if (newbuf != commandshortcut) {
3013 owner->getMiniBuffer()->Set(newbuf
3021 msg += commandshortcut;
3022 owner->getMiniBuffer()->Set(msg);
3029 void LyXFunc::setupLocalKeymap()
3031 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3032 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3036 void LyXFunc::MenuNew(bool fromTemplate)
3038 string initpath = lyxrc.document_path;
3041 if (owner->view()->available()) {
3042 string const trypath = owner->buffer()->filepath;
3043 // If directory is writeable, use this as default.
3044 if (IsDirWriteable(trypath) == 1)
3048 static int newfile_number = 0;
3051 if (lyxrc.new_ask_filename) {
3052 ProhibitInput(owner->view());
3053 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3054 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3055 string fname = fileDlg.Select(_("Enter Filename for new document"),
3056 initpath, "*.lyx", _("newfile"));
3057 AllowInput(owner->view());
3059 if (fname.empty()) {
3060 owner->getMiniBuffer()->Set(_("Canceled."));
3061 lyxerr.debug() << "New Document Cancelled." << endl;
3065 // get absolute path of file and make sure the filename ends
3067 s = MakeAbsPath(fname);
3068 if (!IsLyXFilename(s))
3071 // Check if the document already is open
3072 if (bufferlist.exists(s)) {
3073 switch (AskConfirmation(_("Document is already open:"),
3074 MakeDisplayPath(s, 50),
3075 _("Do you want to close that document now?\n"
3076 "('No' will just switch to the open version)")))
3078 case 1: // Yes: close the document
3079 if (!bufferlist.close(bufferlist.getBuffer(s)))
3080 // If close is canceled, we cancel here too.
3083 case 2: // No: switch to the open document
3084 owner->view()->buffer(bufferlist.getBuffer(s));
3086 case 3: // Cancel: Do nothing
3087 owner->getMiniBuffer()->Set(_("Canceled."));
3091 // Check whether the file already exists
3092 if (IsLyXFilename(s)) {
3094 if (fi.readable() &&
3095 AskQuestion(_("File already exists:"),
3096 MakeDisplayPath(s, 50),
3097 _("Do you want to open the document?"))) {
3099 owner->getMiniBuffer()->Set(_("Opening document"),
3100 MakeDisplayPath(s), "...");
3101 XFlush(fl_get_display());
3102 owner->view()->buffer(
3103 bufferlist.loadLyXFile(s));
3104 owner->getMiniBuffer()->Set(_("Document"),
3111 s = AddName(lyxrc.document_path,
3112 "newfile" + tostr(++newfile_number) + ".lyx");
3114 while (bufferlist.exists(s) || fi.readable()) {
3116 s = AddName(lyxrc.document_path,
3117 "newfile" + tostr(newfile_number) +
3123 // The template stuff
3126 ProhibitInput(owner->view());
3127 string const fname = fileDlg.Select(_("Choose template"),
3128 lyxrc.template_path,
3130 AllowInput(owner->view());
3131 if (fname.empty()) return;
3135 // find a free buffer
3136 lyxerr.debug() << "Find a free buffer." << endl;
3137 owner->view()->buffer(bufferlist.newFile(s, templname));
3141 void LyXFunc::MenuOpen()
3143 string initpath = lyxrc.document_path;
3146 if (owner->view()->available()) {
3147 string const trypath = owner->buffer()->filepath;
3148 // If directory is writeable, use this as default.
3149 if (IsDirWriteable(trypath) == 1)
3154 ProhibitInput(owner->view());
3155 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3156 fileDlg.SetButton(1, _("Examples"),
3157 AddPath(system_lyxdir, "examples"));
3158 string filename = fileDlg.Select(_("Select Document to Open"),
3160 AllowInput(owner->view());
3162 // check selected filename
3163 if (filename.empty()) {
3164 owner->getMiniBuffer()->Set(_("Canceled."));
3168 // get absolute path of file and make sure the filename ends
3170 filename = MakeAbsPath(filename);
3171 if (!IsLyXFilename(filename))
3175 owner->getMiniBuffer()->Set(_("Opening document"),
3176 MakeDisplayPath(filename), "...");
3177 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3179 owner->view()->buffer(openbuf);
3180 owner->getMiniBuffer()->Set(_("Document"),
3181 MakeDisplayPath(filename),
3184 owner->getMiniBuffer()->Set(_("Could not open document"),
3185 MakeDisplayPath(filename));
3190 // checks for running without gui are missing.
3191 void LyXFunc::doImport(string const & argument)
3194 string filename = split(argument, format, ' ');
3195 lyxerr.debug() << "LyXFunc::doImport: " << format
3196 << " file: " << filename << endl;
3198 if (filename.empty()) { // need user interaction
3199 string initpath = lyxrc.document_path;
3202 if (owner->view()->available()) {
3203 string const trypath = owner->buffer()->filepath;
3204 // If directory is writeable, use this as default.
3205 if (IsDirWriteable(trypath) == 1)
3210 ProhibitInput(owner->view());
3211 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3212 fileDlg.SetButton(1, _("Examples"),
3213 AddPath(system_lyxdir, "examples"));
3214 string const text = _("Select ") + formats.PrettyName(format)
3215 + _(" file to import");
3216 string const extension = "*." + formats.Extension(format);
3217 filename = fileDlg.Select(text, initpath, extension);
3218 AllowInput(owner->view());
3220 // check selected filename
3221 if (filename.empty())
3222 owner->getMiniBuffer()->Set(_("Canceled."));
3225 // still no filename? abort
3226 if (filename.empty())
3229 // get absolute path of file
3230 filename = MakeAbsPath(filename);
3232 string const lyxfile = ChangeExtension(filename, ".lyx");
3234 // Check if the document already is open
3235 if (bufferlist.exists(lyxfile)) {
3236 switch (AskConfirmation(_("Document is already open:"),
3237 MakeDisplayPath(lyxfile, 50),
3238 _("Do you want to close that document now?\n"
3239 "('No' will just switch to the open version)")))
3241 case 1: // Yes: close the document
3242 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3243 // If close is canceled, we cancel here too.
3246 case 2: // No: switch to the open document
3247 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3249 case 3: // Cancel: Do nothing
3250 owner->getMiniBuffer()->Set(_("Canceled."));
3255 // Check if a LyX document by the same root exists in filesystem
3256 FileInfo const f(lyxfile, true);
3257 if (f.exist() && !AskQuestion(_("A document by the name"),
3258 MakeDisplayPath(lyxfile),
3259 _("already exists. Overwrite?"))) {
3260 owner->getMiniBuffer()->Set(_("Canceled."));
3263 // filename should be valid now
3265 Importer::Import(owner, filename, format);
3269 void LyXFunc::MenuInsertLyXFile(string const & filen)
3271 string filename = filen;
3273 if (filename.empty()) {
3274 // Launch a file browser
3275 string initpath = lyxrc.document_path;
3278 if (owner->view()->available()) {
3279 string const trypath = owner->buffer()->filepath;
3280 // If directory is writeable, use this as default.
3281 if (IsDirWriteable(trypath) == 1)
3286 ProhibitInput(owner->view());
3287 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3288 fileDlg.SetButton(1, _("Examples"),
3289 AddPath(system_lyxdir, "examples"));
3290 filename = fileDlg.Select(_("Select Document to Insert"),
3292 AllowInput(owner->view());
3294 // check selected filename
3295 if (filename.empty()) {
3296 owner->getMiniBuffer()->Set(_("Canceled."));
3301 // get absolute path of file and make sure the filename ends
3303 filename = MakeAbsPath(filename);
3304 if (!IsLyXFilename(filename))
3308 owner->getMiniBuffer()->Set(_("Inserting document"),
3309 MakeDisplayPath(filename), "...");
3310 bool const res = owner->view()->insertLyXFile(filename);
3312 owner->getMiniBuffer()->Set(_("Document"),
3313 MakeDisplayPath(filename),
3316 owner->getMiniBuffer()->Set(_("Could not insert document"),
3317 MakeDisplayPath(filename));
3322 void LyXFunc::reloadBuffer()
3324 string const fn = owner->buffer()->fileName();
3325 if (bufferlist.close(owner->buffer()))
3326 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3330 void LyXFunc::CloseBuffer()
3332 if (bufferlist.close(owner->buffer()) && !quitting) {
3333 if (bufferlist.empty()) {
3334 // need this otherwise SEGV may occur while trying to
3335 // set variables that don't exist
3336 // since there's no current buffer
3337 owner->getDialogs()->hideBufferDependent();
3339 owner->view()->buffer(bufferlist.first());
3345 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3347 LyXCursor cursor = owner->view()->text->cursor;
3348 Buffer * buffer = owner->view()->buffer();
3349 Buffer::inset_iterator it =
3350 find_if(Buffer::inset_iterator(cursor.par(),
3352 buffer->inset_iterator_end(),
3353 compare_memfun(&Inset::LyxCode, code));
3354 return it != buffer->inset_iterator_end() ? (*it) : 0;
3358 // Each "owner" should have it's own message method. lyxview and
3359 // the minibuffer would use the minibuffer, but lyxserver would
3360 // send an ERROR signal to its client. Alejandro 970603
3361 // This func is bit problematic when it comes to NLS, to make the
3362 // lyx servers client be language indepenent we must not translate
3363 // strings sent to this func.
3364 void LyXFunc::setErrorMessage(string const & m) const
3366 dispatch_buffer = m;
3371 void LyXFunc::setMessage(string const & m)
3373 dispatch_buffer = m;