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;
104 extern void MenuFax(Buffer *);
106 extern void show_symbols_form(LyXFunc *);
108 extern LyXAction lyxaction;
110 extern tex_accent_struct get_accent(kb_action action);
112 extern LyXTextClass::size_type current_layout;
114 extern void ShowLatexLog();
116 /* === globals =========================================================== */
118 bool LyXFunc::show_sc = true;
121 LyXFunc::LyXFunc(LyXView * o)
125 lyx_dead_action = LFUN_NOACTION;
126 lyx_calling_dead_action = LFUN_NOACTION;
131 // I changed this func slightly. I commented out the ...FinishUndo(),
132 // this means that all places that used to have a moveCursorUpdate, now
133 // have a ...FinishUndo() as the preceeding statement. I have also added
134 // a moveCursorUpdate to some of the functions that updated the cursor, but
135 // that did not show its new position.
137 void LyXFunc::moveCursorUpdate(bool selecting)
139 if (selecting || owner->view()->text->mark_set) {
140 owner->view()->text->SetSelection();
141 owner->view()->toggleToggle();
143 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
144 owner->view()->showCursor();
146 /* ---> Everytime the cursor is moved, show the current font state. */
147 // should this too me moved out of this func?
148 //owner->showState();
149 owner->view()->setState();
153 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
157 if (lyxerr.debugging(Debug::KEY)) {
158 char * tmp = XKeysymToString(keysym);
159 string const stm = (tmp ? tmp : "");
160 lyxerr << "KeySym is "
163 << keysym << "] State is ["
167 // Do nothing if we have nothing (JMarc)
168 if (keysym == NoSymbol) {
169 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
175 if (owner->view()->available()) {
176 // this function should be used always [asierra060396]
177 UpdatableInset * tli = owner->view()->theLockingInset();
178 if (tli && (keysym == XK_Escape)) {
179 if (tli == tli->GetLockingInset()) {
180 owner->view()->unlockInset(tli);
181 owner->view()->text->CursorRight(owner->view());
182 moveCursorUpdate(false);
185 tli->UnlockInsetInInset(owner->view(),
186 tli->GetLockingInset(),true);
193 // Can we be sure that this will work for all X-Windows
194 // implementations? (Lgb)
195 // This code snippet makes lyx ignore some keys. Perhaps
196 // all of them should be explictly mentioned?
197 if ((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
198 || keysym == XK_Mode_switch || keysym == 0x0)
201 // Do a one-deep top-level lookup for
202 // cancel and meta-fake keys. RVDK_PATCH_5
203 cancel_meta_seq.reset();
205 int action = cancel_meta_seq.addkey(keysym, state
206 &(ShiftMask|ControlMask
208 if (lyxerr.debugging(Debug::KEY)) {
209 lyxerr << "action first set to [" << action << "]" << endl;
212 // When not cancel or meta-fake, do the normal lookup.
213 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
214 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
215 if ((action != LFUN_CANCEL) && (action != LFUN_META_FAKE)) {
216 if (lyxerr.debugging(Debug::KEY)) {
217 lyxerr << "meta_fake_bit is [" << meta_fake_bit << "]" << endl;
219 // remove Caps Lock and Mod2 as a modifiers
220 action = keyseq.addkey(keysym,
221 (state | meta_fake_bit)
222 &(ShiftMask|ControlMask
224 if (lyxerr.debugging(Debug::KEY)) {
225 lyxerr << "action now set to [" << action << "]" << endl;
228 // Dont remove this unless you know what you are doing.
231 if (action == 0) action = LFUN_PREFIX;
233 if (lyxerr.debugging(Debug::KEY)) {
242 // already here we know if it any point in going further
243 // why not return already here if action == -1 and
244 // num_bytes == 0? (Lgb)
246 if (keyseq.length > 1 || keyseq.length < -1) {
249 owner->getMiniBuffer()->Set(buf);
253 if (keyseq.length < -1) { // unknown key sequence...
256 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
260 char const isochar = keyseq.getiso();
261 if (!(state & ControlMask) &&
262 !(state & Mod1Mask) &&
263 (isochar && keysym < 0xF000)) {
266 if (argument.empty()) {
267 lyxerr.debug() << "Empty argument!" << endl;
268 // This can`t possibly be of any use
269 // so we`ll skip the dispatch.
272 } else if (action == LFUN_SELFINSERT) {
273 // We must set the argument to the char looked up by
278 xke.send_event = False;
279 xke.display = fl_get_display();
289 xke.keycode = XKeysymToKeycode(fl_get_display(), keysym);
290 xke.same_screen = True;
293 int res = XLookupString(&xke, ret, 10, &tmpkeysym, 0);
294 //Assert(keysym == tmpkeysym);
295 lyxerr[Debug::KEY] << "TmpKeysym ["
296 << tmpkeysym << "]" << endl;
299 argument = string(ret, res);
300 lyxerr[Debug::KEY] << "SelfInsert arg["
301 << argument << "]" << endl;
305 bool tmp_sc = show_sc;
307 Dispatch(action, argument);
314 LyXFunc::func_status LyXFunc::getStatus(int ac) const
317 func_status flag = LyXFunc::OK;
319 Buffer * buf = owner->buffer();
321 if (lyxaction.isPseudoAction(ac))
322 action = lyxaction.retrieveActionArg(ac, argument);
324 action = static_cast<kb_action>(ac);
326 if (action == LFUN_UNKNOWN_ACTION) {
327 setErrorMessage(N_("Unknown action"));
328 return LyXFunc::Unknown;
331 // Check whether we need a buffer
332 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
333 // Yes we need a buffer, do we have one?
336 // Can we use a readonly buffer?
337 if (buf->isReadonly() &&
338 !lyxaction.funcHasFlag(action,
339 LyXAction::ReadOnly)) {
341 setErrorMessage(N_("Document is read-only"));
342 flag |= LyXFunc::Disabled;
346 setErrorMessage(N_("Command not allowed with"
347 "out any document open"));
348 flag |= LyXFunc::Disabled;
353 // I would really like to avoid having this switch and rather try to
354 // encode this in the function itself.
355 bool disable = false;
358 disable = !Exporter::IsExportable(buf, "dvi")
359 || lyxrc.print_command == "none";
363 disable = !Exporter::IsExportable(buf, "ps")
364 || lyxrc.fax_command == "none";
368 disable = argument == "fax" &&
369 !Exporter::IsExportable(buf, argument);
373 disable = buf->undostack.empty();
376 disable = buf->redostack.empty();
378 case LFUN_SPELLCHECK:
379 disable = lyxrc.isp_command == "none";
382 disable = lyxrc.chktex_command == "none";
385 disable = !Exporter::IsExportable(buf, "program");
388 case LFUN_INSERTFOOTNOTE:
390 case LFUN_MARGINMELT:
391 // Disable insertion of floats in a tabular.
393 if (owner->view()->theLockingInset()) {
394 disable = (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) ||
395 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
399 case LFUN_LAYOUT_TABULAR:
401 if (owner->view()->theLockingInset()) {
402 disable = (owner->view()->theLockingInset()->LyxCode() != Inset::TABULAR_CODE) &&
403 !owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
407 case LFUN_TABULAR_FEATURE:
409 if (owner->view()->theLockingInset()) {
410 func_status ret = LyXFunc::Disabled;
411 if (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) {
412 ret = static_cast<InsetTabular *>
413 (owner->view()->theLockingInset())->
415 } else if (owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
416 ret = static_cast<InsetTabular *>
417 (owner->view()->theLockingInset()->
418 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
424 static InsetTabular inset(*owner->buffer(), 1, 1);
428 ret = inset.getStatus(argument);
429 if ((ret & LyXFunc::ToggleOn) ||
430 (ret & LyXFunc::ToggleOff))
431 flag |= LyXFunc::ToggleOff;
435 case LFUN_VC_REGISTER:
436 disable = buf->lyxvc.inUse();
438 case LFUN_VC_CHECKIN:
439 disable = !buf->lyxvc.inUse() || buf->isReadonly();
441 case LFUN_VC_CHECKOUT:
442 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
446 case LFUN_VC_HISTORY:
447 disable = !buf->lyxvc.inUse();
450 disable = owner->view()->NoSavedPositions();
456 flag |= LyXFunc::Disabled;
459 func_status box = LyXFunc::ToggleOff;
460 LyXFont const & font =
461 owner->view()->getLyXText()->real_current_font;
464 if (font.emph() == LyXFont::ON)
465 box = LyXFunc::ToggleOn;
468 if (font.noun() == LyXFont::ON)
469 box = LyXFunc::ToggleOn;
472 if (font.series() == LyXFont::BOLD_SERIES)
473 box = LyXFunc::ToggleOn;
476 if (font.latex() == LyXFont::ON)
477 box = LyXFunc::ToggleOn;
490 string const LyXFunc::Dispatch(string const & s)
492 // Split command string into command and argument
494 string line = frontStrip(s);
495 string arg = strip(frontStrip(split(line, cmd, ' ')));
497 return Dispatch(lyxaction.LookupFunc(cmd), arg);
501 string const LyXFunc::Dispatch(int ac,
502 string const & do_not_use_this_arg)
504 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << ac
505 <<"] arg[" << do_not_use_this_arg << "]" << endl;
510 // we have not done anything wrong yet.
512 dispatch_buffer.erase();
514 // if action is a pseudo-action, we need the real action
515 if (lyxaction.isPseudoAction(ac)) {
517 action = static_cast<kb_action>
518 (lyxaction.retrieveActionArg(ac, tmparg));
522 action = static_cast<kb_action>(ac);
523 if (!do_not_use_this_arg.empty())
524 argument = do_not_use_this_arg; // except here
527 selection_possible = false;
529 if (owner->view()->available())
530 owner->view()->hideCursor();
532 // We have to do this heare because of te goto below. (Lgb)
533 LyXText * text = owner->view()->getLyXText();
535 // We cannot use this function here
536 if (getStatus(ac) & Disabled)
537 goto exit_with_message;
539 commandshortcut.erase();
541 if (lyxrc.display_shortcuts && show_sc) {
542 if (action != LFUN_SELFINSERT) {
543 // Put name of command and list of shortcuts
544 // for it in minibuffer
545 string comname = lyxaction.getActionName(action);
547 int pseudoaction = action;
548 bool argsadded = false;
550 if (!argument.empty()) {
551 // If we have the command with argument,
554 lyxaction.searchActionArg(action,
557 if (pseudoaction == -1) {
558 pseudoaction = action;
560 comname += " " + argument;
565 string const shortcuts =
566 toplevel_keymap->findbinding(pseudoaction);
568 if (!shortcuts.empty()) {
569 comname += ": " + shortcuts;
570 } else if (!argsadded) {
571 comname += " " + argument;
574 if (!comname.empty()) {
575 comname = strip(comname);
576 commandshortcut = "(" + comname + ')';
577 owner->getMiniBuffer()->Set(commandshortcut);
578 // Here we could even add a small pause,
579 // to annoy the user and make him learn
581 // No! That will just annoy, not teach
582 // anything. The user will read the messages
583 // if they are interested. (Asger)
588 if (owner->view()->available() && owner->view()->theLockingInset()) {
589 UpdatableInset::RESULT result;
590 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
591 (keyseq.length >= -1)))
593 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
594 argument = keyseq.getiso();
596 // Undo/Redo pre 0.13 is a bit tricky for insets.
597 if (action == LFUN_UNDO) {
600 UpdatableInset * inset =
601 owner->view()->theLockingInset();
602 inset->GetCursorPos(owner->view(), slx, sly);
603 owner->view()->unlockInset(inset);
604 owner->view()->menuUndo();
605 if (owner->view()->text->cursor.par()->
606 IsInset(owner->view()->text->cursor.pos())) {
607 inset = static_cast<UpdatableInset*>(
608 owner->view()->text->cursor.par()->
609 GetInset(owner->view()->text->
615 inset->Edit(owner->view(),slx,sly,0);
617 } else if (action == LFUN_REDO) {
620 UpdatableInset * inset = owner->view()->
622 inset->GetCursorPos(owner->view(), slx, sly);
623 owner->view()->unlockInset(inset);
624 owner->view()->menuRedo();
625 inset = static_cast<UpdatableInset*>(
626 owner->view()->text->cursor.par()->
627 GetInset(owner->view()->text->
630 inset->Edit(owner->view(),slx,sly,0);
632 } else if (((result=owner->view()->theLockingInset()->
633 LocalDispatch(owner->view(), action,
635 UpdatableInset::DISPATCHED) ||
636 (result == UpdatableInset::DISPATCHED_NOUPDATE))
639 //setMessage(N_("Text mode"));
641 case LFUN_UNKNOWN_ACTION:
642 case LFUN_BREAKPARAGRAPH:
644 owner->view()->text->CursorRight(owner->view());
645 owner->view()->setState();
649 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
650 owner->view()->text->CursorRight(owner->view());
651 moveCursorUpdate(false);
656 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
657 owner->view()->text->CursorRight(owner->view());
658 moveCursorUpdate(false);
663 owner->view()->text->CursorDown(owner->view());
664 moveCursorUpdate(false);
675 // --- Misc -------------------------------------------
676 case LFUN_WORDFINDFORWARD :
677 case LFUN_WORDFINDBACKWARD : {
678 static string last_search;
679 string searched_string;
681 if (!argument.empty()) {
682 last_search = argument;
683 searched_string = argument;
685 searched_string = last_search;
688 LyXText * ltCur = owner->view()->text ;
690 if (!searched_string.empty() &&
691 ((action == LFUN_WORDFINDBACKWARD) ?
692 ltCur->SearchBackward(owner->view(), searched_string) :
693 ltCur->SearchForward(owner->view(), searched_string))) {
695 // ??? What is that ???
696 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
699 // clear the selection (if there is any)
700 owner->view()->toggleSelection();
701 owner->view()->text->ClearSelection();
703 // Move cursor so that successive C-s 's will not stand in place.
704 if (action == LFUN_WORDFINDFORWARD )
705 owner->view()->text->CursorRightOneWord(owner->view());
706 owner->view()->text->FinishUndo();
707 moveCursorUpdate(false);
710 // set the new selection
711 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
712 owner->view()->toggleSelection(false);
715 // REMOVED : if (owner->view()->getWorkArea()->focus)
716 owner->view()->showCursor();
722 if (owner->view()->available()) {
723 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
726 keyseq.print(buf, true);
727 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
731 // --- Misc -------------------------------------------
732 case LFUN_EXEC_COMMAND:
733 owner->getMiniBuffer()->PrepareForCommand();
736 case LFUN_CANCEL: // RVDK_PATCH_5
739 if (owner->view()->available())
740 // cancel any selection
741 Dispatch(LFUN_MARK_OFF);
742 setMessage(N_("Cancel"));
745 case LFUN_META_FAKE: // RVDK_PATCH_5
747 meta_fake_bit = Mod1Mask;
749 keyseq.print(buf, true);
750 setMessage(buf); // RVDK_PATCH_5
754 case LFUN_READ_ONLY_TOGGLE:
755 if (owner->buffer()->lyxvc.inUse()) {
756 owner->buffer()->lyxvc.toggleReadOnly();
758 owner->buffer()->setReadonly(
759 !owner->buffer()->isReadonly());
763 case LFUN_CENTER: // this is center and redraw.
764 owner->view()->center();
768 if (owner->view()->available()) {
769 owner->view()->text->toggleAppendix(owner->view());
770 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
774 // --- Menus -----------------------------------------------
779 case LFUN_MENUNEWTMPLT:
787 case LFUN_CLOSEBUFFER:
792 if (!owner->buffer()->isUnnamed()) {
793 owner->getMiniBuffer()->Set(_("Saving document"),
794 MakeDisplayPath(owner->buffer()->fileName()),
796 MenuWrite(owner->view(), owner->buffer());
797 //owner->getMiniBuffer()-> {
798 // Set(_("Document saved as"),
799 // MakeDisplayPath(owner->buffer()->fileName()));
801 //owner->getMiniBuffer()->Set(_("Save failed!"));
804 MenuWriteAs(owner->view(), owner->buffer());
808 case LFUN_MENUWRITEAS:
809 MenuWriteAs(owner->view(), owner->buffer());
812 case LFUN_MENURELOAD:
817 Exporter::Export(owner->buffer(), argument, true);
821 Exporter::Preview(owner->buffer(), argument);
825 Exporter::Export(owner->buffer(), "program", true);
829 MenuRunChktex(owner->buffer());
833 owner->getDialogs()->showPrint();
838 MenuFax(owner->buffer());
843 Exporter::Export(owner->buffer(), argument, false);
859 InsetCommandParams p;
861 if (action == LFUN_TOCVIEW )
862 p.setCmdName( "tableofcontents" );
863 else if (action == LFUN_LOAVIEW )
864 p.setCmdName( "listofalgorithms" );
865 else if (action == LFUN_LOFVIEW )
866 p.setCmdName( "listoffigures" );
868 p.setCmdName( "listoftables" );
870 owner->getDialogs()->createTOC( p.getAsString() );
874 case LFUN_TOC_INSERT:
875 case LFUN_LOA_INSERT:
876 case LFUN_LOF_INSERT:
877 case LFUN_LOT_INSERT:
879 InsetCommandParams p;
881 if (action == LFUN_TOC_INSERT )
882 p.setCmdName( "tableofcontents" );
883 else if (action == LFUN_LOA_INSERT )
884 p.setCmdName( "listofalgorithms" );
885 else if (action == LFUN_LOF_INSERT )
886 p.setCmdName( "listoffigures" );
888 p.setCmdName( "listoftables" );
890 Inset * inset = new InsetTOC( p );
891 if (!owner->view()->insertInset( inset, "Standard", true ) )
896 case LFUN_DIALOG_TABULAR_INSERT:
897 owner->getDialogs()->showTabularCreate();
900 case LFUN_TABULAR_FEATURE:
901 case LFUN_SCROLL_INSET:
902 // this is not handled here as this funktion is only aktive
903 // if we have a locking_inset and that one is (or contains)
911 case LFUN_INSET_GRAPHICS:
913 Inset * new_inset = new InsetGraphics;
914 if (!owner->view()->insertInset(new_inset)) {
917 // this is need because you don't use a inset->Edit()
918 owner->view()->updateInset(new_inset, true);
919 new_inset->Edit(owner->view(), 0, 0, 0);
925 AutoSave(owner->view());
929 owner->view()->menuUndo();
933 owner->view()->menuRedo();
936 case LFUN_MENUSEARCH:
938 // Ok this is one _very_ bad solution, but I think that some
939 // of this will be rewritten as part of GUI indep anyway.
941 static LyXFindReplace FR_;
942 FR_.StartSearch(owner->view());
947 owner->view()->paste();
948 owner->view()->setState();
951 case LFUN_PASTESELECTION:
954 if (argument == "paragraph") asPara = true;
955 owner->view()->pasteClipboard(asPara);
960 owner->view()->cut();
964 owner->view()->copy();
967 case LFUN_LAYOUT_COPY:
968 owner->view()->copyEnvironment();
971 case LFUN_LAYOUT_PASTE:
972 owner->view()->pasteEnvironment();
973 owner->view()->setState();
977 owner->view()->gotoInset(Inset::ERROR_CODE, false);
980 case LFUN_REMOVEERRORS:
981 if (owner->view()->removeAutoInsets()) {
982 owner->view()->redraw();
983 owner->view()->fitCursor(owner->view()->text);
988 owner->view()->gotoInset(Inset::IGNORE_CODE, false);
991 case LFUN_REFERENCE_GOTO:
993 vector<Inset::Code> tmp;
994 tmp.push_back(Inset::LABEL_CODE);
995 tmp.push_back(Inset::REF_CODE);
996 owner->view()->gotoInset(tmp, true);
1001 case LFUN_OPENSTUFF:
1002 owner->view()->openStuff();
1006 case LFUN_HYPHENATION:
1007 owner->view()->hyphenationPoint();
1011 owner->view()->ldots();
1014 case LFUN_END_OF_SENTENCE:
1015 owner->view()->endOfSentenceDot();
1018 case LFUN_MENU_SEPARATOR:
1019 owner->view()->menuSeparator();
1023 owner->view()->hfill();
1027 changeDepth(owner->view(), text, 0);
1030 case LFUN_DEPTH_MIN:
1031 changeDepth(owner->view(), text, -1);
1034 case LFUN_DEPTH_PLUS:
1035 changeDepth(owner->view(), text, 1);
1039 Free(owner->view());
1040 owner->view()->setState();
1046 owner->view()->setState();
1051 Melt(owner->view());
1054 case LFUN_RECONFIGURE:
1055 Reconfigure(owner->view());
1059 if (owner->view()->available()
1060 && !owner->view()->text->selection
1061 && owner->view()->text->cursor.par()->footnoteflag
1062 != LyXParagraph::NO_FOOTNOTE)
1063 { // only melt footnotes with FOOTMELT, not margins etc
1064 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1065 Melt(owner->view());
1068 Foot(owner->view());
1069 owner->view()->setState();
1072 case LFUN_MARGINMELT:
1073 if (owner->view()->available()
1074 && !owner->view()->text->selection
1075 && owner->view()->text->cursor.par()->footnoteflag
1076 != LyXParagraph::NO_FOOTNOTE) {
1077 // only melt margins
1078 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1079 Melt(owner->view());
1081 Margin(owner->view());
1082 owner->view()->setState();
1086 case LFUN_FLOATSOPERATE:
1087 if (argument == "openfoot")
1088 owner->view()->allFloats(1,0);
1089 else if (argument == "closefoot")
1090 owner->view()->allFloats(0,0);
1091 else if (argument == "openfig")
1092 owner->view()->allFloats(1,1);
1093 else if (argument == "closefig")
1094 owner->view()->allFloats(0,1);
1097 #warning Find another implementation here (or another lyxfunc)!
1099 case LFUN_HELP_COPYRIGHT:
1100 owner->getDialogs()->showCopyright();
1103 case LFUN_HELP_CREDITS:
1104 owner->getDialogs()->showCredits();
1107 case LFUN_HELP_OPEN: {
1108 string arg = argument;
1110 setErrorMessage(N_("Missing argument"));
1113 ProhibitInput(owner->view());
1114 string fname = i18nLibFileSearch("doc", arg, "lyx");
1115 if (fname.empty()) {
1116 lyxerr << "LyX: unable to find documentation file `"
1117 << arg << "'. Bad installation?" << endl;
1118 AllowInput(owner->view());
1121 owner->getMiniBuffer()->Set(_("Opening help file"),
1122 MakeDisplayPath(fname),"...");
1123 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1124 AllowInput(owner->view());
1128 case LFUN_HELP_VERSION: {
1129 ProhibitInput(owner->view());
1130 string msg(_("LyX Version "));
1134 fl_show_message(msg.c_str(),
1135 (_("Library directory: ")
1136 + MakeDisplayPath(system_lyxdir)).c_str(),
1137 (_("User directory: ")
1138 + MakeDisplayPath(user_lyxdir)).c_str());
1139 AllowInput(owner->view());
1143 // --- version control -------------------------------
1144 case LFUN_VC_REGISTER:
1146 if (!owner->buffer()->lyxvc.inUse())
1147 owner->buffer()->lyxvc.registrer();
1151 case LFUN_VC_CHECKIN:
1153 if (owner->buffer()->lyxvc.inUse()
1154 && !owner->buffer()->isReadonly())
1155 owner->buffer()->lyxvc.checkIn();
1159 case LFUN_VC_CHECKOUT:
1161 if (owner->buffer()->lyxvc.inUse()
1162 && owner->buffer()->isReadonly())
1163 owner->buffer()->lyxvc.checkOut();
1167 case LFUN_VC_REVERT:
1169 owner->buffer()->lyxvc.revert();
1175 owner->buffer()->lyxvc.undoLast();
1179 case LFUN_VC_HISTORY:
1181 owner->buffer()->lyxvc.showLog();
1185 // --- buffers ----------------------------------------
1187 case LFUN_SWITCHBUFFER:
1188 owner->view()->buffer(bufferlist.getBuffer(argument));
1192 case LFUN_FILE_INSERT:
1194 MenuInsertLyXFile(argument);
1198 case LFUN_FILE_INSERT_ASCII:
1200 bool asPara = (argument == "paragraph");
1201 InsertAsciiFile(owner->view(), string(), asPara);
1207 // servercmd: argument must be <file>:<template>
1208 Buffer * tmpbuf = NewLyxFile(argument);
1210 owner->view()->buffer(tmpbuf);
1214 case LFUN_FILE_OPEN:
1215 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1218 case LFUN_LATEX_LOG:
1224 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1225 int sel = strToInt(argument);
1226 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1228 // Should this give a setMessage instead?
1230 return string(); // illegal argument
1232 --sel; // sel 1..., but layout 0...
1234 // Pretend we got the name instead.
1235 Dispatch(int(LFUN_LAYOUT),
1236 textclasslist.NameOfLayout(owner->view()
1237 ->buffer()->params.textclass,
1244 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1245 << argument << endl;
1247 // Derive layout number from given argument (string)
1248 // and current buffer's textclass (number). */
1249 LyXTextClassList::ClassList::size_type tclass =
1250 owner->view()->buffer()->params.textclass;
1251 pair <bool, LyXTextClass::size_type> layout =
1252 textclasslist.NumberOfLayout(tclass, argument);
1254 // If the entry is obsolete, use the new one instead.
1256 string obs = textclasslist.Style(tclass,layout.second)
1260 textclasslist.NumberOfLayout(tclass, obs);
1263 // see if we found the layout number:
1264 if (!layout.first) {
1265 setErrorMessage(string(N_("Layout ")) + argument +
1270 if (current_layout != layout.second) {
1271 owner->view()->hideCursor();
1272 current_layout = layout.second;
1273 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1274 owner->view()->text->
1275 SetLayout(owner->view(), layout.second);
1276 owner->setLayout(layout.second);
1277 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1278 owner->view()->setState();
1283 case LFUN_LAYOUT_DOCUMENT:
1284 owner->getDialogs()->showLayoutDocument();
1287 case LFUN_LAYOUT_PARAGRAPH:
1288 #ifdef USE_OLD_PARAGRAPH_LAYOUT
1289 MenuLayoutParagraph();
1291 owner->getDialogs()->showLayoutParagraph();
1295 case LFUN_LAYOUT_CHARACTER:
1296 MenuLayoutCharacter();
1299 case LFUN_LAYOUT_TABULAR:
1300 if (owner->view()->theLockingInset()) {
1301 if (owner->view()->theLockingInset()->LyxCode()==Inset::TABULAR_CODE) {
1302 InsetTabular * inset = static_cast<InsetTabular *>
1303 (owner->view()->theLockingInset());
1304 inset->OpenLayoutDialog(owner->view());
1305 } else if (owner->view()->theLockingInset()->
1306 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1307 InsetTabular * inset = static_cast<InsetTabular *>(
1308 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1309 inset->OpenLayoutDialog(owner->view());
1314 case LFUN_LAYOUT_PREAMBLE:
1315 MenuLayoutPreamble();
1318 case LFUN_LAYOUT_SAVE_DEFAULT:
1319 MenuLayoutSave(owner->view());
1322 case LFUN_DROP_LAYOUTS_CHOICE:
1323 owner->getToolbar()->openLayoutList();
1327 Lang(owner->view(), argument);
1328 owner->view()->setState();
1333 Emph(owner->view());
1338 Bold(owner->view());
1343 Noun(owner->view());
1348 Code(owner->view());
1353 Sans(owner->view());
1358 Roman(owner->view());
1363 StyleReset(owner->view());
1367 case LFUN_UNDERLINE:
1368 Underline(owner->view());
1372 case LFUN_FONT_SIZE:
1373 FontSize(owner->view(), argument);
1377 case LFUN_FONT_STATE:
1378 setMessage(CurrentState(owner->view()));
1381 case LFUN_UPCASE_WORD:
1382 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1383 text->ChangeWordCase(owner->view(), LyXText::text_uppercase);
1384 if (text->inset_owner)
1385 owner->view()->updateInset(text->inset_owner, true);
1386 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1389 case LFUN_LOWCASE_WORD:
1390 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1391 text->ChangeWordCase(owner->view(), LyXText::text_lowercase);
1392 if (text->inset_owner)
1393 owner->view()->updateInset(text->inset_owner, true);
1394 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1397 case LFUN_CAPITALIZE_WORD:
1398 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1399 text->ChangeWordCase(owner->view(),
1400 LyXText::text_capitalization);
1401 if (text->inset_owner)
1402 owner->view()->updateInset(text->inset_owner, true);
1403 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1406 case LFUN_INSERT_LABEL:
1407 MenuInsertLabel(owner->view(), argument);
1410 case LFUN_REF_INSERT:
1411 if (argument.empty()) {
1412 InsetCommandParams p("ref");
1413 owner->getDialogs()->createRef(p.getAsString());
1415 InsetCommandParams p;
1416 p.setFromString(argument);
1418 InsetRef * inset = new InsetRef(p, *owner->buffer());
1419 if (!owner->view()->insertInset(inset))
1422 owner->view()->updateInset(inset, true);
1428 owner->view()->restorePosition();
1434 string label(argument);
1435 if (label.empty()) {
1437 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1439 label = inset->getContents();
1442 if (!label.empty()) {
1443 owner->view()->savePosition();
1444 if (!owner->view()->gotoLabel(label))
1445 WriteAlert(_("Error"),
1446 _("Couldn't find this label"),
1447 _("in current document."));
1452 case LFUN_MENU_OPEN_BY_NAME:
1453 owner->getMenubar()->openByName(argument);
1454 break; // RVDK_PATCH_5
1456 case LFUN_SPELLCHECK:
1457 if (lyxrc.isp_command != "none")
1458 ShowSpellChecker(owner->view());
1459 break; // RVDK_PATCH_5
1461 // --- Cursor Movements -----------------------------
1464 LyXText * tmptext = owner->view()->text;
1465 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1466 if (!tmptext->mark_set)
1467 owner->view()->beforeChange();
1468 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1470 tmptext->CursorLeft(owner->view(), false);
1471 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1472 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1473 == LyXParagraph::META_INSET
1474 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1475 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1476 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1477 setMessage(tmpinset->EditMessage());
1481 tmptext->GetFont(owner->view()->buffer(),
1482 tmptext->cursor.par(),
1483 tmptext->cursor.pos());
1484 y = tmpinset->descent(owner->view(),font);
1486 tmpinset->Edit(owner->view(), 0, y, 0);
1490 tmptext->CursorRight(owner->view(), false);
1491 owner->view()->text->FinishUndo();
1492 moveCursorUpdate(false);
1499 // This is soooo ugly. Isn`t it possible to make
1500 // it simpler? (Lgb)
1501 LyXText * txt = owner->view()->text;
1502 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1503 if (!txt->mark_set) owner->view()->beforeChange();
1504 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1505 LyXCursor cur = txt->cursor;
1507 txt->CursorLeft(owner->view(), false);
1508 if ((is_rtl || cur != txt->cursor) && // only if really moved!
1509 txt->cursor.pos() < txt->cursor.par()->Last() &&
1510 (txt->cursor.par()->GetChar(txt->cursor.pos()) ==
1511 LyXParagraph::META_INSET) &&
1512 txt->cursor.par()->GetInset(txt->cursor.pos()) &&
1513 (txt->cursor.par()->GetInset(txt->cursor.pos())->Editable()
1514 == Inset::HIGHLY_EDITABLE))
1516 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1517 setMessage(tmpinset->EditMessage());
1518 LyXFont font = txt->GetFont(owner->view()->buffer(),
1522 : tmpinset->descent(owner->view(),font);
1523 tmpinset->Edit(owner->view(),
1525 tmpinset->width(owner->view(),font),
1530 txt->CursorRight(owner->view(), false);
1532 owner->view()->text->FinishUndo();
1533 moveCursorUpdate(false);
1539 if (!owner->view()->text->mark_set) owner->view()->beforeChange();
1540 owner->view()->update(BufferView::UPDATE);
1541 owner->view()->text->CursorUp(owner->view());
1542 owner->view()->text->FinishUndo();
1543 moveCursorUpdate(false);
1548 if (!owner->view()->text->mark_set)
1549 owner->view()->beforeChange();
1550 owner->view()->update(BufferView::UPDATE);
1551 owner->view()->text->CursorDown(owner->view());
1552 owner->view()->text->FinishUndo();
1553 moveCursorUpdate(false);
1557 case LFUN_UP_PARAGRAPH:
1558 if (!owner->view()->text->mark_set)
1559 owner->view()->beforeChange();
1560 owner->view()->update(BufferView::UPDATE);
1561 owner->view()->text->CursorUpParagraph(owner->view());
1562 owner->view()->text->FinishUndo();
1563 moveCursorUpdate(false);
1567 case LFUN_DOWN_PARAGRAPH:
1568 if (!owner->view()->text->mark_set)
1569 owner->view()->beforeChange();
1570 owner->view()->update(BufferView::UPDATE);
1571 owner->view()->text->CursorDownParagraph(owner->view());
1572 owner->view()->text->FinishUndo();
1573 moveCursorUpdate(false);
1578 if (!text->mark_set)
1579 owner->view()->beforeChange();
1580 owner->view()->update(BufferView::UPDATE);
1581 owner->view()->cursorPrevious(text);
1582 owner->view()->text->FinishUndo();
1583 if (text->inset_owner)
1584 owner->view()->updateInset(text->inset_owner, false);
1586 moveCursorUpdate(false);
1591 if (!text->mark_set)
1592 owner->view()->beforeChange();
1593 owner->view()->update(BufferView::UPDATE);
1594 owner->view()->cursorNext(text);
1595 owner->view()->text->FinishUndo();
1596 if (text->inset_owner)
1597 owner->view()->updateInset(text->inset_owner, false);
1599 moveCursorUpdate(false);
1604 if (!owner->view()->text->mark_set)
1605 owner->view()->beforeChange();
1606 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1607 owner->view()->text->CursorHome(owner->view());
1608 owner->view()->text->FinishUndo();
1609 moveCursorUpdate(false);
1614 if (!owner->view()->text->mark_set)
1615 owner->view()->beforeChange();
1616 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1617 owner->view()->text->CursorEnd(owner->view());
1618 owner->view()->text->FinishUndo();
1619 moveCursorUpdate(false);
1623 case LFUN_SHIFT_TAB:
1625 if (!owner->view()->text->mark_set)
1626 owner->view()->beforeChange();
1627 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1628 owner->view()->text->CursorTab(owner->view());
1629 owner->view()->text->FinishUndo();
1630 moveCursorUpdate(false);
1634 case LFUN_WORDRIGHT:
1635 if (!text->mark_set)
1636 owner->view()->beforeChange();
1637 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1638 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1639 text->CursorLeftOneWord(owner->view());
1641 text->CursorRightOneWord(owner->view());
1642 owner->view()->text->FinishUndo();
1643 if (text->inset_owner)
1644 owner->view()->updateInset(text->inset_owner, true);
1645 moveCursorUpdate(false);
1650 if (!text->mark_set)
1651 owner->view()->beforeChange();
1652 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1653 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1654 text->CursorRightOneWord(owner->view());
1656 text->CursorLeftOneWord(owner->view());
1657 owner->view()->text->FinishUndo();
1658 if (text->inset_owner)
1659 owner->view()->updateInset(text->inset_owner, true);
1660 moveCursorUpdate(false);
1664 case LFUN_BEGINNINGBUF:
1665 if (!owner->view()->text->mark_set)
1666 owner->view()->beforeChange();
1667 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1668 owner->view()->text->CursorTop(owner->view());
1669 owner->view()->text->FinishUndo();
1670 moveCursorUpdate(false);
1675 if (!owner->view()->text->mark_set)
1676 owner->view()->beforeChange();
1677 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1678 owner->view()->text->CursorBottom(owner->view());
1679 owner->view()->text->FinishUndo();
1680 moveCursorUpdate(false);
1685 /* cursor selection ---------------------------- */
1687 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1688 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1689 owner->view()->text->CursorLeft(owner->view());
1691 owner->view()->text->CursorRight(owner->view());
1692 owner->view()->text->FinishUndo();
1693 moveCursorUpdate(true);
1698 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1699 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1700 owner->view()->text->CursorRight(owner->view());
1702 owner->view()->text->CursorLeft(owner->view());
1703 owner->view()->text->FinishUndo();
1704 moveCursorUpdate(true);
1709 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1710 owner->view()->text->CursorUp(owner->view());
1711 owner->view()->text->FinishUndo();
1712 moveCursorUpdate(true);
1717 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1718 owner->view()->text->CursorDown(owner->view());
1719 owner->view()->text->FinishUndo();
1720 moveCursorUpdate(true);
1724 case LFUN_UP_PARAGRAPHSEL:
1725 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1726 owner->view()->text->CursorUpParagraph(owner->view());
1727 owner->view()->text->FinishUndo();
1728 moveCursorUpdate(true);
1732 case LFUN_DOWN_PARAGRAPHSEL:
1733 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1734 owner->view()->text->CursorDownParagraph(owner->view());
1735 owner->view()->text->FinishUndo();
1736 moveCursorUpdate(true);
1741 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1742 owner->view()->cursorPrevious(text);
1743 owner->view()->text->FinishUndo();
1744 if (text->inset_owner)
1745 owner->view()->updateInset(text->inset_owner, false);
1747 moveCursorUpdate(true);
1752 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1753 owner->view()->cursorNext(text);
1754 owner->view()->text->FinishUndo();
1755 if (text->inset_owner)
1756 owner->view()->updateInset(text->inset_owner, false);
1758 moveCursorUpdate(true);
1763 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1764 owner->view()->text->CursorHome(owner->view());
1765 owner->view()->text->FinishUndo();
1766 moveCursorUpdate(true);
1771 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1772 owner->view()->text->CursorEnd(owner->view());
1773 owner->view()->text->FinishUndo();
1774 moveCursorUpdate(true);
1778 case LFUN_WORDRIGHTSEL:
1779 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1780 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1781 owner->view()->text->CursorLeftOneWord(owner->view());
1783 owner->view()->text->CursorRightOneWord(owner->view());
1784 owner->view()->text->FinishUndo();
1785 moveCursorUpdate(true);
1789 case LFUN_WORDLEFTSEL:
1790 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1791 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1792 owner->view()->text->CursorRightOneWord(owner->view());
1794 owner->view()->text->CursorLeftOneWord(owner->view());
1795 owner->view()->text->FinishUndo();
1796 moveCursorUpdate(true);
1800 case LFUN_BEGINNINGBUFSEL:
1801 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1802 owner->view()->text->CursorTop(owner->view());
1803 owner->view()->text->FinishUndo();
1804 moveCursorUpdate(true);
1808 case LFUN_ENDBUFSEL:
1809 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1810 owner->view()->text->CursorBottom(owner->view());
1811 owner->view()->text->FinishUndo();
1812 moveCursorUpdate(true);
1816 // --- text changing commands ------------------------
1817 case LFUN_BREAKLINE:
1818 owner->view()->beforeChange();
1819 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1820 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1821 moveCursorUpdate(false);
1824 case LFUN_PROTECTEDSPACE:
1826 LyXLayout const & style =
1827 textclasslist.Style(owner->view()->buffer()->params.textclass,
1828 owner->view()->text->cursor.par()->GetLayout());
1830 if (style.free_spacing) {
1831 owner->view()->text->InsertChar(owner->view(), ' ');
1832 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1834 owner->view()->protectedBlank();
1836 moveCursorUpdate(false);
1841 if (text->mark_set) {
1842 owner->view()->beforeChange();
1843 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1844 setMessage(N_("Mark removed"));
1846 owner->view()->beforeChange();
1848 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1849 setMessage(N_("Mark set"));
1851 text->sel_cursor = text->cursor;
1852 if (text->inset_owner)
1853 owner->view()->updateInset(text->inset_owner, true);
1857 if (!owner->view()->text->selection) {
1858 owner->view()->text->Delete(owner->view());
1859 owner->view()->text->sel_cursor =
1860 owner->view()->text->cursor;
1861 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1862 // It is possible to make it a lot faster still
1863 // just comment out the line below...
1864 owner->view()->showCursor();
1866 owner->view()->cut();
1868 moveCursorUpdate(false);
1870 owner->view()->setState();
1873 case LFUN_DELETE_SKIP:
1875 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1877 LyXCursor cursor = owner->view()->text->cursor;
1879 if (!owner->view()->text->selection) {
1880 if (cursor.pos() == cursor.par()->Last()) {
1881 owner->view()->text->CursorRight(owner->view());
1882 cursor = owner->view()->text->cursor;
1883 if (cursor.pos() == 0
1884 && !(cursor.par()->added_space_top
1885 == VSpace (VSpace::NONE))) {
1886 owner->view()->text->SetParagraph
1888 cursor.par()->line_top,
1889 cursor.par()->line_bottom,
1890 cursor.par()->pagebreak_top,
1891 cursor.par()->pagebreak_bottom,
1892 VSpace(VSpace::NONE),
1893 cursor.par()->added_space_bottom,
1894 cursor.par()->align,
1895 cursor.par()->labelwidthstring, 0);
1896 owner->view()->text->CursorLeft(owner->view());
1897 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1899 owner->view()->text->CursorLeft(owner->view());
1900 owner->view()->text->Delete(owner->view());
1901 owner->view()->text->sel_cursor =
1902 owner->view()->text->cursor;
1903 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1906 owner->view()->text->Delete(owner->view());
1907 owner->view()->text->sel_cursor =
1908 owner->view()->text->cursor;
1909 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1912 owner->view()->cut();
1917 /* -------> Delete word forward. */
1918 case LFUN_DELETE_WORD_FORWARD:
1919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1920 text->DeleteWordForward(owner->view());
1921 if (text->inset_owner)
1922 owner->view()->updateInset(text->inset_owner, true);
1923 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1924 moveCursorUpdate(false);
1928 /* -------> Delete word backward. */
1929 case LFUN_DELETE_WORD_BACKWARD:
1930 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1931 text->DeleteWordBackward(owner->view());
1932 if (text->inset_owner)
1933 owner->view()->updateInset(text->inset_owner, true);
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1935 moveCursorUpdate(false);
1939 /* -------> Kill to end of line. */
1940 case LFUN_DELETE_LINE_FORWARD:
1941 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1942 text->DeleteLineForward(owner->view());
1943 if (text->inset_owner)
1944 owner->view()->updateInset(text->inset_owner, true);
1945 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1946 moveCursorUpdate(false);
1949 /* -------> Set mark off. */
1951 owner->view()->beforeChange();
1952 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1953 text->sel_cursor = text->cursor;
1954 setMessage(N_("Mark off"));
1955 if (text->inset_owner)
1956 owner->view()->updateInset(text->inset_owner, true);
1959 /* -------> Set mark on. */
1961 owner->view()->beforeChange();
1962 owner->view()->text->mark_set = 1;
1963 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1964 text->sel_cursor = text->cursor;
1965 if (text->inset_owner)
1966 owner->view()->updateInset(text->inset_owner, true);
1967 setMessage(N_("Mark on"));
1970 case LFUN_BACKSPACE:
1972 if (!owner->view()->text->selection) {
1974 if (owner->getIntl()->getTrans()->backspace()) {
1976 if (owner->getIntl()->getTrans().backspace()) {
1978 owner->view()->text->Backspace(owner->view());
1979 owner->view()->text->sel_cursor =
1980 owner->view()->text->cursor;
1981 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1982 // It is possible to make it a lot faster still
1983 // just comment out the line below...
1984 owner->view()->showCursor();
1987 owner->view()->cut();
1990 owner->view()->setState();
1994 case LFUN_BACKSPACE_SKIP:
1996 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1998 LyXCursor cursor = owner->view()->text->cursor;
2000 if (!owner->view()->text->selection) {
2001 if (cursor.pos() == 0
2002 && !(cursor.par()->added_space_top
2003 == VSpace (VSpace::NONE))) {
2004 owner->view()->text->SetParagraph
2006 cursor.par()->line_top,
2007 cursor.par()->line_bottom,
2008 cursor.par()->pagebreak_top,
2009 cursor.par()->pagebreak_bottom,
2010 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2011 cursor.par()->align,
2012 cursor.par()->labelwidthstring, 0);
2013 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2015 owner->view()->text->Backspace(owner->view());
2016 owner->view()->text->sel_cursor
2018 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2021 owner->view()->cut();
2025 case LFUN_BREAKPARAGRAPH:
2027 owner->view()->beforeChange();
2028 owner->view()->text->BreakParagraph(owner->view(), 0);
2029 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2030 owner->view()->text->sel_cursor =
2031 owner->view()->text->cursor;
2032 owner->view()->setState();
2037 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2039 owner->view()->beforeChange();
2040 owner->view()->text->BreakParagraph(owner->view(), 1);
2041 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2042 owner->view()->text->sel_cursor =
2043 owner->view()->text->cursor;
2044 owner->view()->setState();
2049 case LFUN_BREAKPARAGRAPH_SKIP:
2051 // When at the beginning of a paragraph, remove
2052 // indentation and add a "defskip" at the top.
2053 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2055 LyXCursor cursor = owner->view()->text->cursor;
2057 owner->view()->beforeChange();
2058 if (cursor.pos() == 0) {
2059 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2060 owner->view()->text->SetParagraph
2062 cursor.par()->line_top,
2063 cursor.par()->line_bottom,
2064 cursor.par()->pagebreak_top,
2065 cursor.par()->pagebreak_bottom,
2066 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2067 cursor.par()->align,
2068 cursor.par()->labelwidthstring, 1);
2069 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2073 owner->view()->text->BreakParagraph(owner->view(), 0);
2074 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2077 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2078 owner->view()->text->sel_cursor = cursor;
2079 owner->view()->setState();
2084 case LFUN_PARAGRAPH_SPACING:
2086 LyXParagraph * par = owner->view()->text->cursor.par();
2087 Spacing::Space cur_spacing = par->spacing.getSpace();
2088 float cur_value = 1.0;
2089 if (cur_spacing == Spacing::Other) {
2090 cur_value = par->spacing.getValue();
2093 istringstream istr(argument.c_str());
2097 Spacing::Space new_spacing = cur_spacing;
2098 float new_value = cur_value;
2100 lyxerr << "Missing argument to `paragraph-spacing'"
2102 } else if (tmp == "single") {
2103 new_spacing = Spacing::Single;
2104 } else if (tmp == "onehalf") {
2105 new_spacing = Spacing::Onehalf;
2106 } else if (tmp == "double") {
2107 new_spacing = Spacing::Double;
2108 } else if (tmp == "other") {
2109 new_spacing = Spacing::Other;
2112 lyxerr << "new_value = " << tmpval << endl;
2115 } else if (tmp == "default") {
2116 new_spacing = Spacing::Default;
2118 lyxerr << _("Unknown spacing argument: ")
2119 << argument << endl;
2121 if (cur_spacing != new_spacing || cur_value != new_value) {
2122 par->spacing.set(new_spacing, new_value);
2123 owner->view()->text->RedoParagraph(owner->view());
2124 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2130 owner->view()->beforeChange();
2131 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2132 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2133 moveCursorUpdate(false);
2139 InsetCommandParams p;
2140 if (action == LFUN_HTMLURL)
2141 p.setCmdName("htmlurl");
2143 p.setCmdName("url");
2144 owner->getDialogs()->createUrl( p.getAsString() );
2148 case LFUN_INSERT_URL:
2150 InsetCommandParams p;
2151 p.setFromString( argument );
2153 InsetUrl * inset = new InsetUrl( p );
2154 if (!owner->view()->insertInset(inset))
2157 owner->view()->updateInset( inset, true );
2161 case LFUN_INSET_TEXT:
2163 InsetText * new_inset = new InsetText;
2164 if (owner->view()->insertInset(new_inset))
2165 new_inset->Edit(owner->view(), 0, 0, 0);
2171 case LFUN_INSET_ERT:
2173 InsetERT * new_inset = new InsetERT;
2174 if (owner->view()->insertInset(new_inset))
2175 new_inset->Edit(owner->view(), 0, 0, 0);
2181 case LFUN_INSET_EXTERNAL:
2183 InsetExternal * new_inset = new InsetExternal;
2184 if (owner->view()->insertInset(new_inset))
2185 new_inset->Edit(owner->view(), 0, 0, 0);
2191 case LFUN_INSET_FOOTNOTE:
2193 InsetFoot * new_inset = new InsetFoot;
2194 if (owner->view()->insertInset(new_inset))
2195 new_inset->Edit(owner->view(), 0, 0, 0);
2201 case LFUN_INSET_MARGINAL:
2203 InsetMarginal * new_inset = new InsetMarginal;
2204 if (owner->view()->insertInset(new_inset))
2205 new_inset->Edit(owner->view(), 0, 0, 0);
2211 case LFUN_INSET_MINIPAGE:
2213 InsetMinipage * new_inset = new InsetMinipage;
2214 if (owner->view()->insertInset(new_inset))
2215 new_inset->Edit(owner->view(), 0, 0, 0);
2221 case LFUN_INSET_FLOAT:
2223 // check if the float type exist
2224 if (floatList.typeExist(argument)) {
2225 InsetFloat * new_inset = new InsetFloat(argument);
2226 if (owner->view()->insertInset(new_inset))
2227 new_inset->Edit(owner->view(), 0, 0, 0);
2231 lyxerr << "Non-existant float type: "
2232 << argument << endl;
2238 case LFUN_INSET_LIST:
2240 InsetList * new_inset = new InsetList;
2241 if (owner->view()->insertInset(new_inset))
2242 new_inset->Edit(owner->view(), 0, 0, 0);
2248 case LFUN_INSET_THEOREM:
2250 InsetTheorem * new_inset = new InsetTheorem;
2251 if (owner->view()->insertInset(new_inset))
2252 new_inset->Edit(owner->view(), 0, 0, 0);
2258 case LFUN_INSET_CAPTION:
2260 // Do we have a locking inset...
2261 if (owner->view()->theLockingInset()) {
2262 lyxerr << "Locking inset code: "
2263 << static_cast<int>(owner->view()->theLockingInset()->LyxCode());
2264 InsetCaption * new_inset = new InsetCaption;
2265 new_inset->setOwner(owner->view()->theLockingInset());
2266 new_inset->SetAutoBreakRows(true);
2267 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2268 new_inset->SetFrameColor(0, LColor::footnoteframe);
2269 if (owner->view()->insertInset(new_inset))
2270 new_inset->Edit(owner->view(), 0, 0, 0);
2277 case LFUN_INSET_TABULAR:
2280 if (!argument.empty())
2281 ::sscanf(argument.c_str(),"%d%d", &r, &c);
2282 InsetTabular * new_inset =
2283 new InsetTabular(*owner->buffer(), r, c);
2285 owner->view()->getLyXText()->real_current_font.isRightToLeft();
2286 if (!owner->view()->open_new_inset(new_inset, rtl))
2291 // --- lyxserver commands ----------------------------
2293 case LFUN_CHARATCURSOR:
2295 LyXParagraph::size_type pos =
2296 owner->view()->text->cursor.pos();
2297 if (pos < owner->view()->text->cursor.par()->size())
2298 //dispatch_buffer = owner->view()->text->
2299 // cursor.par()->text[pos];
2301 owner->view()->text->
2302 cursor.par()->GetChar(pos);
2304 dispatch_buffer = "EOF";
2310 tostr(owner->view()->text->cursor.x()) + ' '
2311 + tostr(owner->view()->text->cursor.y());
2318 ::sscanf(argument.c_str(), " %d %d", &x, &y);
2319 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2323 case LFUN_GETLAYOUT:
2325 tostr(owner->view()->text->cursor.par()->layout);
2330 LyXFont & font = owner->view()->text->current_font;
2331 if (font.shape() == LyXFont::ITALIC_SHAPE)
2332 dispatch_buffer = 'E';
2333 else if (font.shape() == LyXFont::SMALLCAPS_SHAPE)
2334 dispatch_buffer = 'N';
2336 dispatch_buffer = '0';
2343 LyXFont & font = owner->view()->text->current_font;
2344 if (font.latex() == LyXFont::ON)
2345 dispatch_buffer = 'L';
2347 dispatch_buffer = '0';
2352 setMessage(owner->buffer()->fileName());
2353 lyxerr.debug() << "FNAME["
2354 << owner->buffer()->fileName()
2362 dispatch_buffer = buf;
2363 lyxserver->notifyClient(dispatch_buffer);
2367 case LFUN_GOTOFILEROW:
2369 char file_name[100];
2371 ::sscanf(argument.c_str(), " %s %d", file_name, &row);
2373 // Must replace extension of the file to be .lyx and get full path
2374 string s = ChangeExtension(string(file_name), ".lyx");
2376 // Either change buffer or load the file
2377 if (bufferlist.exists(s))
2378 owner->view()->buffer(bufferlist.getBuffer(s));
2380 owner->view()->buffer(bufferlist.loadLyXFile(s));
2383 owner->view()->setCursorFromRow(row);
2386 owner->view()->center();
2390 case LFUN_GOTO_PARAGRAPH:
2392 istringstream istr(argument.c_str());
2396 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2399 owner->view()->text->SetCursor(owner->view(), par, 0);
2400 owner->view()->setState();
2404 owner->view()->center();
2411 int const qa = lyxaction.LookupFunc(argument);
2412 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2416 // --- accented characters ---------------------------
2419 case LFUN_CIRCUMFLEX:
2429 case LFUN_SPECIAL_CARON:
2432 case LFUN_HUNG_UMLAUT:
2438 if (keyseq.length == -1 && keyseq.getiso() != 0)
2439 c = keyseq.getiso();
2442 owner->getIntl()->getTrans()->
2443 deadkey(c, get_accent(action).accent,
2444 owner->view()->text);
2446 owner->getIntl()->getTrans()
2447 .deadkey(c, get_accent(action).accent,
2448 owner->view()->text);
2451 // Need to reset, in case the minibuffer calls these
2456 // copied verbatim from do_accent_char
2457 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2459 owner->view()->text->sel_cursor =
2460 owner->view()->text->cursor;
2464 // --- toolbar ----------------------------------
2465 case LFUN_PUSH_TOOLBAR:
2467 int nth = strToInt(argument);
2469 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2471 owner->getToolbar()->push(nth);
2476 case LFUN_ADD_TO_TOOLBAR:
2478 if (lyxerr.debugging(Debug::GUI)) {
2479 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2480 "argument = `" << argument << '\'' << endl;
2482 string tmp(argument);
2483 //lyxerr <<string("Argument: ") + argument);
2484 //lyxerr <<string("Tmp : ") + tmp);
2486 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2488 owner->getToolbar()->add(argument, false);
2489 owner->getToolbar()->set();
2494 // --- insert characters ----------------------------------------
2496 // --- Mathed stuff. If we are here, there is no locked inset yet.
2501 if (!greek_kb_flag) {
2503 setMessage(N_("Math greek mode on"));
2510 case LFUN_GREEK_TOGGLE:
2512 greek_kb_flag = greek_kb_flag ? 0 : 2;
2513 if (greek_kb_flag) {
2514 setMessage(N_("Math greek keyboard on"));
2516 setMessage(N_("Math greek keyboard off"));
2521 case LFUN_MATH_DELIM:
2522 case LFUN_INSERT_MATRIX:
2524 if (owner->view()->available()) {
2526 open_new_inset(new InsetFormula(false)))
2528 owner->view()->theLockingInset()
2529 ->LocalDispatch(owner->view(),
2537 case LFUN_INSERT_MATH:
2539 math_insert_symbol(owner->view(), argument);
2543 case LFUN_MATH_DISPLAY:
2545 if (owner->view()->available())
2546 owner->view()->open_new_inset(new InsetFormula(true));
2550 case LFUN_MATH_MACRO:
2552 if (owner->view()->available()) {
2555 setErrorMessage(N_("Missing argument"));
2557 string const s1 = token(s, ' ', 1);
2558 int const na = s1.empty() ? 0 : lyx::atoi(s1);
2560 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2566 case LFUN_MATH_MODE: // Open or create a math inset
2568 if (owner->view()->available())
2569 owner->view()->open_new_inset(new InsetFormula);
2570 setMessage(N_("Math editor mode"));
2574 case LFUN_MATH_NUMBER:
2575 case LFUN_MATH_LIMITS:
2577 setErrorMessage(N_("This is only allowed in math mode!"));
2582 case LFUN_MATH_PANEL:
2584 show_symbols_form(this);
2588 case LFUN_CITATION_CREATE:
2590 InsetCommandParams p( "cite" );
2592 if (!argument.empty()) {
2593 // This should be set at source, ie when typing
2594 // "citation-insert foo" in the minibuffer.
2595 // Question: would pybibliographer also need to be
2596 // changed. Suspect so. Leave as-is therefore.
2597 if (contains(argument, "|")) {
2598 p.setContents( token(argument, '|', 0) );
2599 p.setOptions( token(argument, '|', 1) );
2601 p.setContents( argument );
2603 Dispatch(LFUN_CITATION_INSERT, p.getAsString());
2605 owner->getDialogs()->createCitation( p.getAsString() );
2609 case LFUN_CITATION_INSERT:
2611 InsetCommandParams p;
2612 p.setFromString( argument );
2614 InsetCitation * inset = new InsetCitation( p );
2615 if (!owner->view()->insertInset(inset))
2618 owner->view()->updateInset( inset, true );
2622 case LFUN_INSERT_BIBTEX:
2624 // ale970405+lasgoutt970425
2625 // The argument can be up to two tokens separated
2626 // by a space. The first one is the bibstyle.
2627 string const db = token(argument, ' ', 0);
2628 string bibstyle = token(argument, ' ', 1);
2629 if (bibstyle.empty())
2632 InsetCommandParams p( "BibTeX", db, bibstyle );
2633 InsetBibtex * inset = new InsetBibtex(p);
2635 if (owner->view()->insertInset(inset)) {
2636 if (argument.empty())
2637 inset->Edit(owner->view(), 0, 0, 0);
2643 // BibTeX data bases
2644 case LFUN_BIBDB_ADD:
2646 InsetBibtex * inset =
2647 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2649 inset->addDatabase(argument);
2654 case LFUN_BIBDB_DEL:
2656 InsetBibtex * inset =
2657 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2659 inset->delDatabase(argument);
2664 case LFUN_BIBTEX_STYLE:
2666 InsetBibtex * inset =
2667 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2669 inset->setOptions(argument);
2674 case LFUN_INDEX_CREATE:
2676 InsetCommandParams p( "index" );
2678 if (argument.empty()) {
2679 // Get the word immediately preceding the cursor
2680 LyXParagraph::size_type curpos =
2681 owner->view()->text->cursor.pos() - 1;
2685 curstring = owner->view()->text
2686 ->cursor.par()->GetWord(curpos);
2688 p.setContents( curstring );
2690 p.setContents( argument );
2693 owner->getDialogs()->createIndex( p.getAsString() );
2697 case LFUN_INDEX_INSERT:
2699 InsetCommandParams p;
2700 p.setFromString(argument);
2701 InsetIndex * inset = new InsetIndex(p);
2703 if (!owner->view()->insertInset(inset))
2706 owner->view()->updateInset(inset, true);
2710 case LFUN_INDEX_INSERT_LAST:
2712 // Get word immediately preceding the cursor
2713 LyXParagraph::size_type curpos =
2714 owner->view()->text->cursor.pos() - 1;
2715 // Can't do that at the beginning of a paragraph
2716 if (curpos < 0) break;
2718 string const curstring(owner->view()->text
2719 ->cursor.par()->GetWord(curpos));
2721 InsetCommandParams p("index", curstring);
2722 InsetIndex * inset = new InsetIndex(p);
2724 if (!owner->view()->insertInset(inset))
2727 owner->view()->updateInset(inset, true);
2731 case LFUN_INDEX_PRINT:
2733 InsetCommandParams p("printindex");
2734 Inset * inset = new InsetPrintIndex(p);
2735 if (!owner->view()->insertInset(inset, "Standard", true))
2740 case LFUN_PARENTINSERT:
2742 lyxerr << "arg " << argument << endl;
2743 InsetCommandParams p( "lyxparent", argument );
2744 Inset * inset = new InsetParent(p, *owner->buffer());
2745 if (!owner->view()->insertInset(inset, "Standard", true))
2750 case LFUN_CHILDINSERT:
2752 InsetCommandParams p( "include", argument );
2753 Inset * inset = new InsetInclude(p, *owner->buffer());
2754 if (owner->view()->insertInset(inset, "Standard", true))
2755 inset->Edit(owner->view(), 0, 0, 0);
2761 case LFUN_CHILDOPEN:
2763 string const filename =
2764 MakeAbsPath(argument,
2765 OnlyPath(owner->buffer()->fileName()));
2766 setMessage(N_("Opening child document ") +
2767 MakeDisplayPath(filename) + "...");
2768 owner->view()->savePosition();
2769 if (bufferlist.exists(filename))
2770 owner->view()->buffer(bufferlist.getBuffer(filename));
2772 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2776 case LFUN_INSERT_NOTE:
2777 owner->view()->insertNote();
2780 case LFUN_INSERTFOOTNOTE:
2782 LyXParagraph::footnote_kind kind;
2783 if (argument == "footnote") {
2784 kind = LyXParagraph::FOOTNOTE;
2785 } else if (argument == "margin") {
2786 kind = LyXParagraph::MARGIN;
2787 } else if (argument == "figure") {
2788 kind = LyXParagraph::FIG;
2789 } else if (argument == "table") {
2790 kind = LyXParagraph::TAB;
2791 } else if (argument == "wide-fig") {
2792 kind = LyXParagraph::WIDE_FIG;
2793 } else if (argument == "wide-tab") {
2794 kind = LyXParagraph::WIDE_TAB;
2795 } else if (argument == "algorithm") {
2796 kind = LyXParagraph::ALGORITHM;
2798 setErrorMessage(N_("Unknown kind of footnote"));
2801 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2802 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2803 owner->view()->setState();
2807 case LFUN_TOGGLECURSORFOLLOW:
2808 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
2811 case LFUN_KMAP_OFF: // keymap off
2812 owner->getIntl()->KeyMapOn(false);
2815 case LFUN_KMAP_PRIM: // primary keymap
2816 owner->getIntl()->KeyMapPrim();
2819 case LFUN_KMAP_SEC: // secondary keymap
2820 owner->getIntl()->KeyMapSec();
2823 case LFUN_KMAP_TOGGLE: // toggle keymap
2824 owner->getIntl()->ToggleKeyMap();
2827 case LFUN_SELFINSERT:
2829 LyXFont const old_font(owner->view()->text->real_current_font);
2830 for (string::size_type i = 0; i < argument.length(); ++i) {
2831 owner->view()->text->InsertChar(owner->view(), argument[i]);
2832 // This needs to be in the loop, or else we
2833 // won't break lines correctly. (Asger)
2834 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2836 owner->view()->text->sel_cursor =
2837 owner->view()->text->cursor;
2838 moveCursorUpdate(false);
2840 // real_current_font.number can change so we need to
2841 // update the minibuffer
2842 if (old_font != owner->view()->text->real_current_font)
2849 // argument contains ';'-terminated commands
2850 while (argument.find(';') != string::npos) {
2852 argument = split(argument, first, ';');
2858 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2862 time_t now_time_t = time(NULL);
2863 now_tm = localtime(&now_time_t);
2864 setlocale(LC_TIME, "");
2866 if (!argument.empty())
2869 arg = lyxrc.date_insert_format;
2871 int const datetmp_len =
2872 ::strftime(datetmp, 32, arg.c_str(), now_tm);
2873 for (int i = 0; i < datetmp_len; i++) {
2874 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2875 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2878 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2879 moveCursorUpdate(false);
2883 case LFUN_DIALOG_PREFERENCES:
2884 owner->getDialogs()->showPreferences();
2887 case LFUN_SAVEPREFERENCES:
2889 Path p(user_lyxdir);
2890 lyxrc.write("preferences");
2894 case LFUN_SCREEN_FONT_UPDATE:
2896 // handle the screen font changes.
2898 lyxrc.set_font_norm_type();
2899 fontloader.update();
2900 // Of course we should only do the resize and the textcache.clear
2901 // if values really changed...but not very important right now. (Lgb)
2902 // All buffers will need resize
2903 bufferlist.resize();
2904 // We also need to empty the textcache so that
2905 // the buffer will be formatted correctly after
2911 case LFUN_SET_COLOR:
2914 string const x11_name = split(argument, lyx_name, ' ');
2915 if (lyx_name.empty() || x11_name.empty()) {
2916 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2921 if (!lcolor.setColor(lyx_name, x11_name)) {
2922 static string const err1 (N_("Set-color \""));
2923 static string const err2 (
2924 N_("\" failed - color is undefined "
2925 "or may not be redefined"));
2926 setErrorMessage(_(err1) + lyx_name + _(err2));
2929 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2930 owner->view()->redraw();
2934 case LFUN_UNKNOWN_ACTION:
2936 if (!owner->buffer()) {
2937 setErrorMessage(N_("No document open"));
2941 if (owner->buffer()->isReadonly()) {
2942 setErrorMessage(N_("Document is read only"));
2946 if (!argument.empty()) {
2948 /* Automatically delete the currently selected
2949 * text and replace it with what is being
2950 * typed in now. Depends on lyxrc settings
2951 * "auto_region_delete", which defaults to
2954 if (lyxrc.auto_region_delete) {
2955 if (owner->view()->text->selection){
2956 owner->view()->text->CutSelection(owner->view(), false);
2957 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2961 owner->view()->beforeChange();
2962 LyXFont const old_font(owner->view()->text->real_current_font);
2963 for (string::size_type i = 0;
2964 i < argument.length(); ++i) {
2965 if (greek_kb_flag) {
2966 if (!math_insert_greek(owner->view(),
2969 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2971 owner->getIntl()->getTrans().TranslateAndInsert(argument[i], owner->view()->text);
2975 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2977 owner->getIntl()->getTrans().TranslateAndInsert(argument[i], owner->view()->text);
2981 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2983 owner->view()->text->sel_cursor =
2984 owner->view()->text->cursor;
2985 moveCursorUpdate(false);
2987 // real_current_font.number can change so we need to
2988 // update the minibuffer
2989 if (old_font != owner->view()->text->real_current_font)
2993 // why is an "Unknown action" with empty
2994 // argument even dispatched in the first
2995 // place? I`ll probably change that. (Lgb)
2996 setErrorMessage(N_("Unknown action"));
3002 lyxerr << "A truly unknown func!" << endl;
3007 string const res = getMessage();
3010 if (!commandshortcut.empty()) {
3011 string const newbuf =
3012 owner->getMiniBuffer()->GetText();
3013 if (newbuf != commandshortcut) {
3014 owner->getMiniBuffer()->Set(newbuf
3022 msg += commandshortcut;
3023 owner->getMiniBuffer()->Set(msg);
3030 void LyXFunc::setupLocalKeymap()
3032 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3033 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3037 void LyXFunc::MenuNew(bool fromTemplate)
3039 string initpath = lyxrc.document_path;
3042 if (owner->view()->available()) {
3043 string const trypath = owner->buffer()->filepath;
3044 // If directory is writeable, use this as default.
3045 if (IsDirWriteable(trypath) == 1)
3049 static int newfile_number = 0;
3052 if (lyxrc.new_ask_filename) {
3053 ProhibitInput(owner->view());
3054 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3055 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3056 string fname = fileDlg.Select(_("Enter Filename for new document"),
3057 initpath, "*.lyx", _("newfile"));
3058 AllowInput(owner->view());
3060 if (fname.empty()) {
3061 owner->getMiniBuffer()->Set(_("Canceled."));
3062 lyxerr.debug() << "New Document Cancelled." << endl;
3066 // get absolute path of file and make sure the filename ends
3068 s = MakeAbsPath(fname);
3069 if (!IsLyXFilename(s))
3072 // Check if the document already is open
3073 if (bufferlist.exists(s)) {
3074 switch (AskConfirmation(_("Document is already open:"),
3075 MakeDisplayPath(s, 50),
3076 _("Do you want to close that document now?\n"
3077 "('No' will just switch to the open version)")))
3079 case 1: // Yes: close the document
3080 if (!bufferlist.close(bufferlist.getBuffer(s)))
3081 // If close is canceled, we cancel here too.
3084 case 2: // No: switch to the open document
3085 owner->view()->buffer(bufferlist.getBuffer(s));
3087 case 3: // Cancel: Do nothing
3088 owner->getMiniBuffer()->Set(_("Canceled."));
3092 // Check whether the file already exists
3093 if (IsLyXFilename(s)) {
3095 if (fi.readable() &&
3096 AskQuestion(_("File already exists:"),
3097 MakeDisplayPath(s, 50),
3098 _("Do you want to open the document?"))) {
3100 owner->getMiniBuffer()->Set(_("Opening document"),
3101 MakeDisplayPath(s), "...");
3102 XFlush(fl_get_display());
3103 owner->view()->buffer(
3104 bufferlist.loadLyXFile(s));
3105 owner->getMiniBuffer()->Set(_("Document"),
3112 s = AddName(lyxrc.document_path,
3113 "newfile" + tostr(++newfile_number) + ".lyx");
3115 while (bufferlist.exists(s) || fi.readable()) {
3117 s = AddName(lyxrc.document_path,
3118 "newfile" + tostr(newfile_number) +
3124 // The template stuff
3127 ProhibitInput(owner->view());
3128 string const fname = fileDlg.Select(_("Choose template"),
3129 lyxrc.template_path,
3131 AllowInput(owner->view());
3132 if (fname.empty()) return;
3136 // find a free buffer
3137 lyxerr.debug() << "Find a free buffer." << endl;
3138 owner->view()->buffer(bufferlist.newFile(s, templname));
3142 void LyXFunc::MenuOpen()
3144 string initpath = lyxrc.document_path;
3147 if (owner->view()->available()) {
3148 string const trypath = owner->buffer()->filepath;
3149 // If directory is writeable, use this as default.
3150 if (IsDirWriteable(trypath) == 1)
3155 ProhibitInput(owner->view());
3156 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3157 fileDlg.SetButton(1, _("Examples"),
3158 AddPath(system_lyxdir, "examples"));
3159 string filename = fileDlg.Select(_("Select Document to Open"),
3161 AllowInput(owner->view());
3163 // check selected filename
3164 if (filename.empty()) {
3165 owner->getMiniBuffer()->Set(_("Canceled."));
3169 // get absolute path of file and make sure the filename ends
3171 filename = MakeAbsPath(filename);
3172 if (!IsLyXFilename(filename))
3176 owner->getMiniBuffer()->Set(_("Opening document"),
3177 MakeDisplayPath(filename), "...");
3178 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3180 owner->view()->buffer(openbuf);
3181 owner->getMiniBuffer()->Set(_("Document"),
3182 MakeDisplayPath(filename),
3185 owner->getMiniBuffer()->Set(_("Could not open document"),
3186 MakeDisplayPath(filename));
3191 // checks for running without gui are missing.
3192 void LyXFunc::doImport(string const & argument)
3195 string filename = split(argument, format, ' ');
3196 lyxerr.debug() << "LyXFunc::doImport: " << format
3197 << " file: " << filename << endl;
3199 if (filename.empty()) { // need user interaction
3200 string initpath = lyxrc.document_path;
3203 if (owner->view()->available()) {
3204 string const trypath = owner->buffer()->filepath;
3205 // If directory is writeable, use this as default.
3206 if (IsDirWriteable(trypath) == 1)
3211 ProhibitInput(owner->view());
3212 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3213 fileDlg.SetButton(1, _("Examples"),
3214 AddPath(system_lyxdir, "examples"));
3215 string const text = _("Select ") + formats.PrettyName(format)
3216 + _(" file to import");
3217 string const extension = "*." + formats.Extension(format);
3218 filename = fileDlg.Select(text, initpath, extension);
3219 AllowInput(owner->view());
3221 // check selected filename
3222 if (filename.empty())
3223 owner->getMiniBuffer()->Set(_("Canceled."));
3226 // still no filename? abort
3227 if (filename.empty())
3230 // get absolute path of file
3231 filename = MakeAbsPath(filename);
3233 string const lyxfile = ChangeExtension(filename, ".lyx");
3235 // Check if the document already is open
3236 if (bufferlist.exists(lyxfile)) {
3237 switch (AskConfirmation(_("Document is already open:"),
3238 MakeDisplayPath(lyxfile, 50),
3239 _("Do you want to close that document now?\n"
3240 "('No' will just switch to the open version)")))
3242 case 1: // Yes: close the document
3243 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3244 // If close is canceled, we cancel here too.
3247 case 2: // No: switch to the open document
3248 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3250 case 3: // Cancel: Do nothing
3251 owner->getMiniBuffer()->Set(_("Canceled."));
3256 // Check if a LyX document by the same root exists in filesystem
3257 FileInfo const f(lyxfile, true);
3258 if (f.exist() && !AskQuestion(_("A document by the name"),
3259 MakeDisplayPath(lyxfile),
3260 _("already exists. Overwrite?"))) {
3261 owner->getMiniBuffer()->Set(_("Canceled."));
3264 // filename should be valid now
3266 Importer::Import(owner, filename, format);
3270 void LyXFunc::MenuInsertLyXFile(string const & filen)
3272 string filename = filen;
3274 if (filename.empty()) {
3275 // Launch a file browser
3276 string initpath = lyxrc.document_path;
3279 if (owner->view()->available()) {
3280 string const trypath = owner->buffer()->filepath;
3281 // If directory is writeable, use this as default.
3282 if (IsDirWriteable(trypath) == 1)
3287 ProhibitInput(owner->view());
3288 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3289 fileDlg.SetButton(1, _("Examples"),
3290 AddPath(system_lyxdir, "examples"));
3291 filename = fileDlg.Select(_("Select Document to Insert"),
3293 AllowInput(owner->view());
3295 // check selected filename
3296 if (filename.empty()) {
3297 owner->getMiniBuffer()->Set(_("Canceled."));
3302 // get absolute path of file and make sure the filename ends
3304 filename = MakeAbsPath(filename);
3305 if (!IsLyXFilename(filename))
3309 owner->getMiniBuffer()->Set(_("Inserting document"),
3310 MakeDisplayPath(filename), "...");
3311 bool const res = owner->view()->insertLyXFile(filename);
3313 owner->getMiniBuffer()->Set(_("Document"),
3314 MakeDisplayPath(filename),
3317 owner->getMiniBuffer()->Set(_("Could not insert document"),
3318 MakeDisplayPath(filename));
3323 void LyXFunc::reloadBuffer()
3325 string const fn = owner->buffer()->fileName();
3326 if (bufferlist.close(owner->buffer()))
3327 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3331 void LyXFunc::CloseBuffer()
3333 if (bufferlist.close(owner->buffer()) && !quitting) {
3334 if (bufferlist.empty()) {
3335 // need this otherwise SEGV may occur while trying to
3336 // set variables that don't exist
3337 // since there's no current buffer
3338 owner->getDialogs()->hideBufferDependent();
3340 owner->view()->buffer(bufferlist.first());
3346 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3348 LyXCursor cursor = owner->view()->text->cursor;
3349 Buffer * buffer = owner->view()->buffer();
3350 Buffer::inset_iterator it =
3351 find_if(Buffer::inset_iterator(cursor.par(),
3353 buffer->inset_iterator_end(),
3354 compare_memfun(&Inset::LyxCode, code));
3355 return it != buffer->inset_iterator_end() ? (*it) : 0;
3359 // Each "owner" should have it's own message method. lyxview and
3360 // the minibuffer would use the minibuffer, but lyxserver would
3361 // send an ERROR signal to its client. Alejandro 970603
3362 // This func is bit problematic when it comes to NLS, to make the
3363 // lyx servers client be language indepenent we must not translate
3364 // strings sent to this func.
3365 void LyXFunc::setErrorMessage(string const & m) const
3367 dispatch_buffer = m;
3372 void LyXFunc::setMessage(string const & m)
3374 dispatch_buffer = m;