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(string const &);
95 extern bool math_insert_greek(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 stm = (tmp ? tmp : "");
160 lyxerr << "KeySym is "
166 // Do nothing if we have nothing (JMarc)
167 if (keysym == NoSymbol) {
168 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
174 if (owner->view()->available()) {
175 // this function should be used always [asierra060396]
176 UpdatableInset * tli = owner->view()->theLockingInset();
177 if (tli && (keysym == XK_Escape)) {
178 if (tli == tli->GetLockingInset()) {
179 owner->view()->unlockInset(tli);
180 owner->view()->text->CursorRight(owner->view());
181 moveCursorUpdate(false);
184 tli->UnlockInsetInInset(owner->view(),
185 tli->GetLockingInset(),true);
192 // Can we be sure that this will work for all X-Windows
193 // implementations? (Lgb)
194 // This code snippet makes lyx ignore some keys. Perhaps
195 // all of them should be explictly mentioned?
196 if ((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
197 || keysym == XK_Mode_switch || keysym == 0x0)
200 // Do a one-deep top-level lookup for
201 // cancel and meta-fake keys. RVDK_PATCH_5
202 cancel_meta_seq.reset();
204 int action = cancel_meta_seq.addkey(keysym, state
205 &(ShiftMask|ControlMask
208 // When not cancel or meta-fake, do the normal lookup.
209 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
210 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
211 if ((action != LFUN_CANCEL) && (action != LFUN_META_FAKE)) {
213 // remove Caps Lock and Mod2 as a modifiers
214 action = keyseq.addkey(keysym,
215 (state | meta_fake_bit)
216 &(ShiftMask|ControlMask
219 // Dont remove this unless you know what you are doing.
222 if (action == 0) action = LFUN_PREFIX;
224 if (lyxerr.debugging(Debug::KEY)) {
233 // already here we know if it any point in going further
234 // why not return already here if action == -1 and
235 // num_bytes == 0? (Lgb)
237 if (keyseq.length > 1 || keyseq.length < -1) {
240 owner->getMiniBuffer()->Set(buf);
244 if (keyseq.length < -1) { // unknown key sequence...
248 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
252 char isochar = keyseq.getiso();
253 if (!(state & ControlMask) &&
254 !(state & Mod1Mask) &&
255 (isochar && keysym < 0xF000)) {
258 if (argument.empty()) {
259 lyxerr.debug() << "Empty argument!" << endl;
260 // This can`t possibly be of any use
261 // so we`ll skip the dispatch.
266 bool tmp_sc = show_sc;
268 Dispatch(action, argument);
275 LyXFunc::func_status LyXFunc::getStatus(int ac) const
278 func_status flag = LyXFunc::OK;
280 Buffer * buf = owner->buffer();
282 if (lyxaction.isPseudoAction(ac))
283 action = lyxaction.retrieveActionArg(ac, argument);
285 action = static_cast<kb_action>(ac);
287 if (action == LFUN_UNKNOWN_ACTION) {
288 setErrorMessage(N_("Unknown action"));
289 return LyXFunc::Unknown;
292 // Check whether we need a buffer
293 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
294 // Yes we need a buffer, do we have one?
297 // Can we use a readonly buffer?
298 if (buf->isReadonly() &&
299 !lyxaction.funcHasFlag(action,
300 LyXAction::ReadOnly)) {
302 setErrorMessage(N_("Document is read-only"));
303 flag |= LyXFunc::Disabled;
307 setErrorMessage(N_("Command not allowed with"
308 "out any document open"));
309 flag |= LyXFunc::Disabled;
314 // I would really like to avoid having this switch and rather try to
315 // encode this in the function itself.
316 bool disable = false;
319 disable = !Exporter::IsExportable(buf, "dvi")
320 || lyxrc.print_command == "none";
324 disable = !Exporter::IsExportable(buf, "ps")
325 || lyxrc.fax_command == "none";
329 disable = argument == "fax" &&
330 !Exporter::IsExportable(buf, argument);
334 disable = buf->undostack.empty();
337 disable = buf->redostack.empty();
339 case LFUN_SPELLCHECK:
340 disable = lyxrc.isp_command == "none";
343 disable = lyxrc.chktex_command == "none";
346 disable = !Exporter::IsExportable(buf, "program");
349 case LFUN_INSERTFOOTNOTE:
351 case LFUN_MARGINMELT:
352 // Disable insertion of floats in a tabular.
354 if (owner->view()->theLockingInset()) {
355 disable = (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) ||
356 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
360 case LFUN_LAYOUT_TABULAR:
362 if (owner->view()->theLockingInset()) {
363 disable = (owner->view()->theLockingInset()->LyxCode() != Inset::TABULAR_CODE) &&
364 !owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
368 case LFUN_TABULAR_FEATURE:
370 if (owner->view()->theLockingInset()) {
371 func_status ret = LyXFunc::Disabled;
372 if (owner->view()->theLockingInset()->LyxCode() == Inset::TABULAR_CODE) {
373 ret = static_cast<InsetTabular *>
374 (owner->view()->theLockingInset())->
376 } else if (owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
377 ret = static_cast<InsetTabular *>
378 (owner->view()->theLockingInset()->
379 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
385 static InsetTabular inset(*owner->buffer(), 1, 1);
389 ret = inset.getStatus(argument);
390 if ((ret & LyXFunc::ToggleOn) ||
391 (ret & LyXFunc::ToggleOff))
392 flag |= LyXFunc::ToggleOff;
396 case LFUN_VC_REGISTER:
397 disable = buf->lyxvc.inUse();
399 case LFUN_VC_CHECKIN:
400 disable = !buf->lyxvc.inUse() || buf->isReadonly();
402 case LFUN_VC_CHECKOUT:
403 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
407 case LFUN_VC_HISTORY:
408 disable = !buf->lyxvc.inUse();
411 disable = owner->view()->NoSavedPositions();
417 flag |= LyXFunc::Disabled;
420 func_status box = LyXFunc::ToggleOff;
422 if (owner->view()->theLockingInset() &&
423 owner->view()->theLockingInset()->getLyXText(owner->view()))
424 font = owner->view()->theLockingInset()->
425 getLyXText(owner->view())->real_current_font;
427 font = owner->view()->text->real_current_font;
430 if (font.emph() == LyXFont::ON)
431 box = LyXFunc::ToggleOn;
434 if (font.noun() == LyXFont::ON)
435 box = LyXFunc::ToggleOn;
438 if (font.series() == LyXFont::BOLD_SERIES)
439 box = LyXFunc::ToggleOn;
442 if (font.latex() == LyXFont::ON)
443 box = LyXFunc::ToggleOn;
456 string const LyXFunc::Dispatch(string const & s)
458 // Split command string into command and argument
460 string line = frontStrip(s);
461 string arg = strip(frontStrip(split(line, cmd, ' ')));
463 return Dispatch(lyxaction.LookupFunc(cmd), arg);
467 string const LyXFunc::Dispatch(int ac,
468 string const & do_not_use_this_arg)
470 lyxerr[Debug::ACTION] << "LyXFunc::Dispatch: action[" << ac
471 <<"] arg[" << do_not_use_this_arg << "]" << endl;
477 // we have not done anything wrong yet.
479 dispatch_buffer.erase();
481 // if action is a pseudo-action, we need the real action
482 if (lyxaction.isPseudoAction(ac)) {
484 action = static_cast<kb_action>
485 (lyxaction.retrieveActionArg(ac, tmparg));
489 action = static_cast<kb_action>(ac);
490 if (!do_not_use_this_arg.empty())
491 argument = do_not_use_this_arg; // except here
494 selection_possible = false;
496 if (owner->view()->available())
497 owner->view()->hideCursor();
499 // We cannot use this function here
500 if (getStatus(ac) & Disabled)
501 goto exit_with_message;
503 commandshortcut.erase();
505 if (lyxrc.display_shortcuts && show_sc) {
506 if (action != LFUN_SELFINSERT) {
507 // Put name of command and list of shortcuts
508 // for it in minibuffer
509 string comname = lyxaction.getActionName(action);
511 int pseudoaction = action;
512 bool argsadded = false;
514 if (!argument.empty()) {
515 // If we have the command with argument,
518 lyxaction.searchActionArg(action,
521 if (pseudoaction == -1) {
522 pseudoaction = action;
524 comname += " " + argument;
529 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
531 if (!shortcuts.empty()) {
532 comname += ": " + shortcuts;
533 } else if (!argsadded) {
534 comname += " " + argument;
537 if (!comname.empty()) {
538 comname = strip(comname);
539 commandshortcut = "(" + comname + ')';
540 owner->getMiniBuffer()->Set(commandshortcut);
541 // Here we could even add a small pause,
542 // to annoy the user and make him learn
544 // No! That will just annoy, not teach
545 // anything. The user will read the messages
546 // if they are interested. (Asger)
551 if (owner->view()->available() && owner->view()->theLockingInset()) {
552 UpdatableInset::RESULT result;
553 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
554 (keyseq.length >= -1)))
556 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
557 argument = keyseq.getiso();
559 // Undo/Redo pre 0.13 is a bit tricky for insets.
560 if (action == LFUN_UNDO) {
563 UpdatableInset * inset =
564 owner->view()->theLockingInset();
565 inset->GetCursorPos(owner->view(), slx, sly);
566 owner->view()->unlockInset(inset);
567 owner->view()->menuUndo();
568 if (owner->view()->text->cursor.par()->
569 IsInset(owner->view()->text->cursor.pos())) {
570 inset = static_cast<UpdatableInset*>(
571 owner->view()->text->cursor.par()->
572 GetInset(owner->view()->text->
578 inset->Edit(owner->view(),slx,sly,0);
580 } else if (action == LFUN_REDO) {
583 UpdatableInset * inset = owner->view()->
585 inset->GetCursorPos(owner->view(), slx, sly);
586 owner->view()->unlockInset(inset);
587 owner->view()->menuRedo();
588 inset = static_cast<UpdatableInset*>(
589 owner->view()->text->cursor.par()->
590 GetInset(owner->view()->text->
593 inset->Edit(owner->view(),slx,sly,0);
595 } else if (((result=owner->view()->theLockingInset()->
596 LocalDispatch(owner->view(), action,
598 UpdatableInset::DISPATCHED) ||
599 (result == UpdatableInset::DISPATCHED_NOUPDATE))
602 setMessage(N_("Text mode"));
604 case LFUN_UNKNOWN_ACTION:
605 case LFUN_BREAKPARAGRAPH:
607 owner->view()->text->CursorRight(owner->view());
608 owner->view()->setState();
612 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
613 owner->view()->text->CursorRight(owner->view());
614 moveCursorUpdate(false);
619 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
620 owner->view()->text->CursorRight(owner->view());
621 moveCursorUpdate(false);
626 owner->view()->text->CursorDown(owner->view());
627 moveCursorUpdate(false);
635 if (owner->view()->theLockingInset())
636 text = owner->view()->theLockingInset()->
637 getLyXText(owner->view());
641 text = owner->view()->text;
644 // --- Misc -------------------------------------------
645 case LFUN_WORDFINDFORWARD :
646 case LFUN_WORDFINDBACKWARD : {
647 static string last_search;
648 string searched_string;
650 if (!argument.empty()) {
651 last_search = argument;
652 searched_string = argument;
654 searched_string = last_search;
657 LyXText * ltCur = owner->view()->text ;
659 if (!searched_string.empty() &&
660 ((action == LFUN_WORDFINDBACKWARD) ?
661 ltCur->SearchBackward(owner->view(), searched_string) :
662 ltCur->SearchForward(owner->view(), searched_string))) {
664 // ??? What is that ???
665 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
668 // clear the selection (if there is any)
669 owner->view()->toggleSelection();
670 owner->view()->text->ClearSelection();
672 // Move cursor so that successive C-s 's will not stand in place.
673 if (action == LFUN_WORDFINDFORWARD )
674 owner->view()->text->CursorRightOneWord(owner->view());
675 owner->view()->text->FinishUndo();
676 moveCursorUpdate(false);
679 // set the new selection
680 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
681 owner->view()->toggleSelection(false);
685 // REMOVED : if (owner->view()->getWorkArea()->focus)
686 owner->view()->showCursor();
692 if (owner->view()->available()) {
693 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
696 keyseq.print(buf, true);
697 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
701 // --- Misc -------------------------------------------
702 case LFUN_EXEC_COMMAND:
703 owner->getMiniBuffer()->PrepareForCommand();
706 case LFUN_CANCEL: // RVDK_PATCH_5
709 if (owner->view()->available())
710 // cancel any selection
711 Dispatch(LFUN_MARK_OFF);
712 setMessage(N_("Cancel"));
715 case LFUN_META_FAKE: // RVDK_PATCH_5
717 meta_fake_bit = Mod1Mask;
719 keyseq.print(buf, true);
720 setMessage(buf); // RVDK_PATCH_5
724 case LFUN_READ_ONLY_TOGGLE:
725 if (owner->buffer()->lyxvc.inUse()) {
726 owner->buffer()->lyxvc.toggleReadOnly();
728 owner->buffer()->setReadonly(
729 !owner->buffer()->isReadonly());
733 case LFUN_CENTER: // this is center and redraw.
734 owner->view()->center();
738 if (owner->view()->available()) {
739 owner->view()->text->toggleAppendix(owner->view());
740 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
744 // --- Menus -----------------------------------------------
749 case LFUN_MENUNEWTMPLT:
757 case LFUN_CLOSEBUFFER:
762 if (!owner->buffer()->isUnnamed()) {
763 owner->getMiniBuffer()->Set(_("Saving document"),
764 MakeDisplayPath(owner->buffer()->fileName()),
766 MenuWrite(owner->view(), owner->buffer());
767 //owner->getMiniBuffer()-> {
768 // Set(_("Document saved as"),
769 // MakeDisplayPath(owner->buffer()->fileName()));
771 //owner->getMiniBuffer()->Set(_("Save failed!"));
774 MenuWriteAs(owner->view(), owner->buffer());
778 case LFUN_MENUWRITEAS:
779 MenuWriteAs(owner->view(), owner->buffer());
782 case LFUN_MENURELOAD:
787 Exporter::Export(owner->buffer(), argument, true);
791 Exporter::Preview(owner->buffer(), argument);
795 Exporter::Export(owner->buffer(), "program", true);
799 MenuRunChktex(owner->buffer());
803 owner->getDialogs()->showPrint();
808 MenuFax(owner->buffer());
813 Exporter::Export(owner->buffer(), argument, false);
829 InsetCommandParams p;
831 if (action == LFUN_TOCVIEW )
832 p.setCmdName( "tableofcontents" );
833 else if (action == LFUN_LOAVIEW )
834 p.setCmdName( "listofalgorithms" );
835 else if (action == LFUN_LOFVIEW )
836 p.setCmdName( "listoffigures" );
838 p.setCmdName( "listoftables" );
840 owner->getDialogs()->createTOC( p.getAsString() );
844 case LFUN_TOC_INSERT:
845 case LFUN_LOA_INSERT:
846 case LFUN_LOF_INSERT:
847 case LFUN_LOT_INSERT:
849 InsetCommandParams p;
851 if (action == LFUN_TOC_INSERT )
852 p.setCmdName( "tableofcontents" );
853 else if (action == LFUN_LOA_INSERT )
854 p.setCmdName( "listofalgorithms" );
855 else if (action == LFUN_LOF_INSERT )
856 p.setCmdName( "listoffigures" );
858 p.setCmdName( "listoftables" );
860 Inset * inset = new InsetTOC( p );
861 if (!owner->view()->insertInset( inset, "Standard", true ) )
866 case LFUN_DIALOG_TABULAR_INSERT:
867 owner->getDialogs()->showTabularCreate();
870 case LFUN_TABULAR_FEATURE:
871 case LFUN_SCROLL_INSET:
872 // this is not handled here as this funktion is only aktive
873 // if we have a locking_inset and that one is (or contains)
881 case LFUN_INSET_GRAPHICS:
883 Inset * new_inset = new InsetGraphics;
884 if (!owner->view()->insertInset(new_inset)) {
887 // this is need because you don't use a inset->Edit()
888 owner->view()->updateInset(new_inset, true);
889 new_inset->Edit(owner->view(), 0, 0, 0);
895 AutoSave(owner->view());
899 owner->view()->menuUndo();
903 owner->view()->menuRedo();
906 case LFUN_MENUSEARCH:
908 // Ok this is one _very_ bad solution, but I think that some
909 // of this will be rewritten as part of GUI indep anyway.
911 static LyXFindReplace FR_;
912 FR_.StartSearch(owner->view());
917 owner->view()->paste();
918 owner->view()->setState();
921 case LFUN_PASTESELECTION:
924 if (argument == "paragraph") asPara = true;
925 owner->view()->pasteClipboard(asPara);
930 owner->view()->cut();
934 owner->view()->copy();
937 case LFUN_LAYOUT_COPY:
938 owner->view()->copyEnvironment();
941 case LFUN_LAYOUT_PASTE:
942 owner->view()->pasteEnvironment();
943 owner->view()->setState();
947 owner->view()->gotoError();
950 case LFUN_REMOVEERRORS:
951 if (owner->view()->removeAutoInsets()) {
952 owner->view()->redraw();
953 owner->view()->fitCursor(owner->view()->text);
958 owner->view()->gotoNote();
963 owner->view()->openStuff();
967 case LFUN_HYPHENATION:
968 owner->view()->hyphenationPoint();
972 owner->view()->ldots();
975 case LFUN_END_OF_SENTENCE:
976 owner->view()->endOfSentenceDot();
979 case LFUN_MENU_SEPARATOR:
980 owner->view()->menuSeparator();
984 owner->view()->hfill();
988 changeDepth(owner->view(), 0);
992 changeDepth(owner->view(), -1);
995 case LFUN_DEPTH_PLUS:
996 changeDepth(owner->view(), 1);
1000 Free(owner->view());
1001 owner->view()->setState();
1007 owner->view()->setState();
1012 Melt(owner->view());
1015 case LFUN_RECONFIGURE:
1016 Reconfigure(owner->view());
1020 if (owner->view()->available()
1021 && !owner->view()->text->selection
1022 && owner->view()->text->cursor.par()->footnoteflag
1023 != LyXParagraph::NO_FOOTNOTE)
1024 { // only melt footnotes with FOOTMELT, not margins etc
1025 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1026 Melt(owner->view());
1029 Foot(owner->view());
1030 owner->view()->setState();
1033 case LFUN_MARGINMELT:
1034 if (owner->view()->available()
1035 && !owner->view()->text->selection
1036 && owner->view()->text->cursor.par()->footnoteflag
1037 != LyXParagraph::NO_FOOTNOTE) {
1038 // only melt margins
1039 if (owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1040 Melt(owner->view());
1042 Margin(owner->view());
1043 owner->view()->setState();
1047 case LFUN_FLOATSOPERATE:
1048 if (argument == "openfoot")
1049 owner->view()->allFloats(1,0);
1050 else if (argument == "closefoot")
1051 owner->view()->allFloats(0,0);
1052 else if (argument == "openfig")
1053 owner->view()->allFloats(1,1);
1054 else if (argument == "closefig")
1055 owner->view()->allFloats(0,1);
1058 #warning Find another implementation here (or another lyxfunc)!
1060 case LFUN_HELP_COPYRIGHT:
1061 owner->getDialogs()->showCopyright();
1064 case LFUN_HELP_CREDITS:
1065 owner->getDialogs()->showCredits();
1068 case LFUN_HELP_OPEN: {
1069 string arg = argument;
1071 setErrorMessage(N_("Missing argument"));
1074 ProhibitInput(owner->view());
1075 string fname = i18nLibFileSearch("doc", arg, "lyx");
1076 if (fname.empty()) {
1077 lyxerr << "LyX: unable to find documentation file `"
1078 << arg << "'. Bad installation?" << endl;
1079 AllowInput(owner->view());
1082 owner->getMiniBuffer()->Set(_("Opening help file"),
1083 MakeDisplayPath(fname),"...");
1084 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1085 AllowInput(owner->view());
1089 case LFUN_HELP_VERSION: {
1090 ProhibitInput(owner->view());
1091 string msg(_("LyX Version "));
1095 fl_show_message(msg.c_str(),
1096 (_("Library directory: ")
1097 + MakeDisplayPath(system_lyxdir)).c_str(),
1098 (_("User directory: ")
1099 + MakeDisplayPath(user_lyxdir)).c_str());
1100 AllowInput(owner->view());
1104 // --- version control -------------------------------
1105 case LFUN_VC_REGISTER:
1107 if (!owner->buffer()->lyxvc.inUse())
1108 owner->buffer()->lyxvc.registrer();
1112 case LFUN_VC_CHECKIN:
1114 if (owner->buffer()->lyxvc.inUse()
1115 && !owner->buffer()->isReadonly())
1116 owner->buffer()->lyxvc.checkIn();
1120 case LFUN_VC_CHECKOUT:
1122 if (owner->buffer()->lyxvc.inUse()
1123 && owner->buffer()->isReadonly())
1124 owner->buffer()->lyxvc.checkOut();
1128 case LFUN_VC_REVERT:
1130 owner->buffer()->lyxvc.revert();
1136 owner->buffer()->lyxvc.undoLast();
1140 case LFUN_VC_HISTORY:
1142 owner->buffer()->lyxvc.showLog();
1146 // --- buffers ----------------------------------------
1148 case LFUN_SWITCHBUFFER:
1149 owner->view()->buffer(bufferlist.getBuffer(argument));
1153 case LFUN_FILE_INSERT:
1155 MenuInsertLyXFile(argument);
1159 case LFUN_FILE_INSERT_ASCII:
1161 bool asPara = (argument == "paragraph");
1162 InsertAsciiFile(owner->view(), string(), asPara);
1168 // servercmd: argument must be <file>:<template>
1169 Buffer * tmpbuf = NewLyxFile(argument);
1171 owner->view()->buffer(tmpbuf);
1175 case LFUN_FILE_OPEN:
1176 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1179 case LFUN_LATEX_LOG:
1185 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1186 int sel = strToInt(argument);
1187 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1189 // Should this give a setMessage instead?
1191 return string(); // illegal argument
1193 --sel; // sel 1..., but layout 0...
1195 // Pretend we got the name instead.
1196 Dispatch(int(LFUN_LAYOUT),
1197 textclasslist.NameOfLayout(owner->view()
1198 ->buffer()->params.textclass,
1205 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1206 << argument << endl;
1208 // Derive layout number from given argument (string)
1209 // and current buffer's textclass (number). */
1210 LyXTextClassList::ClassList::size_type tclass =
1211 owner->view()->buffer()->params.textclass;
1212 pair <bool, LyXTextClass::size_type> layout =
1213 textclasslist.NumberOfLayout(tclass, argument);
1215 // If the entry is obsolete, use the new one instead.
1217 string obs = textclasslist.Style(tclass,layout.second)
1221 textclasslist.NumberOfLayout(tclass, obs);
1224 // see if we found the layout number:
1225 if (!layout.first) {
1226 setErrorMessage(string(N_("Layout ")) + argument +
1231 if (current_layout != layout.second) {
1232 owner->view()->hideCursor();
1233 current_layout = layout.second;
1234 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1235 owner->view()->text->
1236 SetLayout(owner->view(), layout.second);
1237 owner->setLayout(layout.second);
1238 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1239 owner->view()->setState();
1244 case LFUN_LAYOUT_DOCUMENT:
1245 owner->getDialogs()->showLayoutDocument();
1248 case LFUN_LAYOUT_PARAGRAPH:
1249 #ifdef USE_OLD_PARAGRAPH_LAYOUT
1250 MenuLayoutParagraph();
1252 owner->getDialogs()->showLayoutParagraph();
1256 case LFUN_LAYOUT_CHARACTER:
1257 MenuLayoutCharacter();
1260 case LFUN_LAYOUT_TABULAR:
1261 if (owner->view()->theLockingInset()) {
1262 if (owner->view()->theLockingInset()->LyxCode()==Inset::TABULAR_CODE) {
1263 InsetTabular * inset = static_cast<InsetTabular *>
1264 (owner->view()->theLockingInset());
1265 inset->OpenLayoutDialog(owner->view());
1266 } else if (owner->view()->theLockingInset()->
1267 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1268 InsetTabular * inset = static_cast<InsetTabular *>(
1269 owner->view()->theLockingInset()->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1270 inset->OpenLayoutDialog(owner->view());
1275 case LFUN_LAYOUT_PREAMBLE:
1276 MenuLayoutPreamble();
1279 case LFUN_LAYOUT_SAVE_DEFAULT:
1280 MenuLayoutSave(owner->view());
1283 case LFUN_DROP_LAYOUTS_CHOICE:
1284 owner->getToolbar()->openLayoutList();
1288 Lang(owner->view(), argument);
1289 owner->view()->setState();
1294 Emph(owner->view());
1299 Bold(owner->view());
1304 Noun(owner->view());
1309 Code(owner->view());
1314 Sans(owner->view());
1319 Roman(owner->view());
1324 StyleReset(owner->view());
1328 case LFUN_UNDERLINE:
1329 Underline(owner->view());
1333 case LFUN_FONT_SIZE:
1334 FontSize(owner->view(), argument);
1338 case LFUN_FONT_STATE:
1339 setMessage(CurrentState(owner->view()));
1342 case LFUN_UPCASE_WORD:
1343 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1344 text->ChangeWordCase(owner->view(), LyXText::text_uppercase);
1345 if (text->inset_owner)
1346 owner->view()->updateInset(text->inset_owner, true);
1347 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1350 case LFUN_LOWCASE_WORD:
1351 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1352 text->ChangeWordCase(owner->view(), LyXText::text_lowercase);
1353 if (text->inset_owner)
1354 owner->view()->updateInset(text->inset_owner, true);
1355 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1358 case LFUN_CAPITALIZE_WORD:
1359 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1360 text->ChangeWordCase(owner->view(),
1361 LyXText::text_capitalization);
1362 if (text->inset_owner)
1363 owner->view()->updateInset(text->inset_owner, true);
1364 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1367 case LFUN_INSERT_LABEL:
1368 MenuInsertLabel(owner->view(), argument);
1371 case LFUN_REF_INSERT:
1372 if (argument.empty()) {
1373 InsetCommandParams p("ref");
1374 owner->getDialogs()->createRef(p.getAsString());
1376 InsetCommandParams p;
1377 p.setFromString(argument);
1379 InsetRef * inset = new InsetRef(p, *owner->buffer());
1380 if (!owner->view()->insertInset(inset))
1383 owner->view()->updateInset(inset, true);
1389 owner->view()->restorePosition();
1395 string label(argument);
1396 if (label.empty()) {
1398 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1400 label = inset->getContents();
1403 if (!label.empty()) {
1404 owner->view()->savePosition();
1405 if (!owner->view()->gotoLabel(label))
1406 WriteAlert(_("Error"),
1407 _("Couldn't find this label"),
1408 _("in current document."));
1413 case LFUN_MENU_OPEN_BY_NAME:
1414 owner->getMenubar()->openByName(argument);
1415 break; // RVDK_PATCH_5
1417 case LFUN_SPELLCHECK:
1418 if (lyxrc.isp_command != "none")
1419 ShowSpellChecker(owner->view());
1420 break; // RVDK_PATCH_5
1422 // --- Cursor Movements -----------------------------
1425 LyXText * tmptext = owner->view()->text;
1426 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1427 if (!tmptext->mark_set)
1428 owner->view()->beforeChange();
1429 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1431 tmptext->CursorLeft(owner->view(), false);
1432 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1433 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1434 == LyXParagraph::META_INSET
1435 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1436 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1437 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1438 setMessage(tmpinset->EditMessage());
1439 tmpinset->Edit(owner->view(), 0, 0, 0);
1443 tmptext->CursorRight(owner->view(), false);
1444 owner->view()->text->FinishUndo();
1445 moveCursorUpdate(false);
1452 // This is soooo ugly. Isn`t it possible to make
1453 // it simpler? (Lgb)
1454 LyXText * txt = owner->view()->text;
1455 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1456 if (!txt->mark_set) owner->view()->beforeChange();
1457 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1458 LyXCursor cur = txt->cursor;
1460 txt->CursorLeft(owner->view(), false);
1461 if ((cur != txt->cursor) && // only if really moved!
1462 txt->cursor.pos() < txt->cursor.par()->Last() &&
1463 (txt->cursor.par()->GetChar(txt->cursor.pos()) ==
1464 LyXParagraph::META_INSET) &&
1465 txt->cursor.par()->GetInset(txt->cursor.pos()) &&
1466 (txt->cursor.par()->GetInset(txt->cursor.pos())->Editable()
1467 == Inset::HIGHLY_EDITABLE))
1469 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1470 setMessage(tmpinset->EditMessage());
1471 LyXFont font = txt->GetFont(owner->view()->buffer(),
1474 tmpinset->Edit(owner->view(),
1476 tmpinset->width(owner->view(),font),
1477 tmpinset->descent(owner->view(),font),
1482 txt->CursorRight(owner->view(), false);
1484 owner->view()->text->FinishUndo();
1485 moveCursorUpdate(false);
1491 if (!owner->view()->text->mark_set) owner->view()->beforeChange();
1492 owner->view()->update(BufferView::UPDATE);
1493 owner->view()->text->CursorUp(owner->view());
1494 owner->view()->text->FinishUndo();
1495 moveCursorUpdate(false);
1500 if (!owner->view()->text->mark_set)
1501 owner->view()->beforeChange();
1502 owner->view()->update(BufferView::UPDATE);
1503 owner->view()->text->CursorDown(owner->view());
1504 owner->view()->text->FinishUndo();
1505 moveCursorUpdate(false);
1509 case LFUN_UP_PARAGRAPH:
1510 if (!owner->view()->text->mark_set)
1511 owner->view()->beforeChange();
1512 owner->view()->update(BufferView::UPDATE);
1513 owner->view()->text->CursorUpParagraph(owner->view());
1514 owner->view()->text->FinishUndo();
1515 moveCursorUpdate(false);
1519 case LFUN_DOWN_PARAGRAPH:
1520 if (!owner->view()->text->mark_set)
1521 owner->view()->beforeChange();
1522 owner->view()->update(BufferView::UPDATE);
1523 owner->view()->text->CursorDownParagraph(owner->view());
1524 owner->view()->text->FinishUndo();
1525 moveCursorUpdate(false);
1530 if (!text->mark_set)
1531 owner->view()->beforeChange();
1532 owner->view()->update(BufferView::UPDATE);
1533 owner->view()->cursorPrevious(text);
1534 owner->view()->text->FinishUndo();
1535 if (text->inset_owner)
1536 owner->view()->updateInset(text->inset_owner, false);
1538 moveCursorUpdate(false);
1543 if (!text->mark_set)
1544 owner->view()->beforeChange();
1545 owner->view()->update(BufferView::UPDATE);
1546 owner->view()->cursorNext(text);
1547 owner->view()->text->FinishUndo();
1548 if (text->inset_owner)
1549 owner->view()->updateInset(text->inset_owner, false);
1551 moveCursorUpdate(false);
1556 if (!owner->view()->text->mark_set)
1557 owner->view()->beforeChange();
1558 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1559 owner->view()->text->CursorHome(owner->view());
1560 owner->view()->text->FinishUndo();
1561 moveCursorUpdate(false);
1566 if (!owner->view()->text->mark_set)
1567 owner->view()->beforeChange();
1568 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1569 owner->view()->text->CursorEnd(owner->view());
1570 owner->view()->text->FinishUndo();
1571 moveCursorUpdate(false);
1575 case LFUN_SHIFT_TAB:
1577 if (!owner->view()->text->mark_set)
1578 owner->view()->beforeChange();
1579 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1580 owner->view()->text->CursorTab(owner->view());
1581 owner->view()->text->FinishUndo();
1582 moveCursorUpdate(false);
1586 case LFUN_WORDRIGHT:
1587 if (!text->mark_set)
1588 owner->view()->beforeChange();
1589 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1590 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1591 text->CursorLeftOneWord(owner->view());
1593 text->CursorRightOneWord(owner->view());
1594 owner->view()->text->FinishUndo();
1595 if (text->inset_owner)
1596 owner->view()->updateInset(text->inset_owner, true);
1597 moveCursorUpdate(false);
1602 if (!text->mark_set)
1603 owner->view()->beforeChange();
1604 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1605 if (text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1606 text->CursorRightOneWord(owner->view());
1608 text->CursorLeftOneWord(owner->view());
1609 owner->view()->text->FinishUndo();
1610 if (text->inset_owner)
1611 owner->view()->updateInset(text->inset_owner, true);
1612 moveCursorUpdate(false);
1616 case LFUN_BEGINNINGBUF:
1617 if (!owner->view()->text->mark_set)
1618 owner->view()->beforeChange();
1619 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1620 owner->view()->text->CursorTop(owner->view());
1621 owner->view()->text->FinishUndo();
1622 moveCursorUpdate(false);
1627 if (!owner->view()->text->mark_set)
1628 owner->view()->beforeChange();
1629 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1630 owner->view()->text->CursorBottom(owner->view());
1631 owner->view()->text->FinishUndo();
1632 moveCursorUpdate(false);
1637 /* cursor selection ---------------------------- */
1639 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1640 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1641 owner->view()->text->CursorLeft(owner->view());
1643 owner->view()->text->CursorRight(owner->view());
1644 owner->view()->text->FinishUndo();
1645 moveCursorUpdate(true);
1650 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1651 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1652 owner->view()->text->CursorRight(owner->view());
1654 owner->view()->text->CursorLeft(owner->view());
1655 owner->view()->text->FinishUndo();
1656 moveCursorUpdate(true);
1661 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1662 owner->view()->text->CursorUp(owner->view());
1663 owner->view()->text->FinishUndo();
1664 moveCursorUpdate(true);
1669 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1670 owner->view()->text->CursorDown(owner->view());
1671 owner->view()->text->FinishUndo();
1672 moveCursorUpdate(true);
1676 case LFUN_UP_PARAGRAPHSEL:
1677 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1678 owner->view()->text->CursorUpParagraph(owner->view());
1679 owner->view()->text->FinishUndo();
1680 moveCursorUpdate(true);
1684 case LFUN_DOWN_PARAGRAPHSEL:
1685 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1686 owner->view()->text->CursorDownParagraph(owner->view());
1687 owner->view()->text->FinishUndo();
1688 moveCursorUpdate(true);
1693 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1694 owner->view()->cursorPrevious(text);
1695 owner->view()->text->FinishUndo();
1696 if (text->inset_owner)
1697 owner->view()->updateInset(text->inset_owner, false);
1699 moveCursorUpdate(true);
1704 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1705 owner->view()->cursorNext(text);
1706 owner->view()->text->FinishUndo();
1707 if (text->inset_owner)
1708 owner->view()->updateInset(text->inset_owner, false);
1710 moveCursorUpdate(true);
1715 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1716 owner->view()->text->CursorHome(owner->view());
1717 owner->view()->text->FinishUndo();
1718 moveCursorUpdate(true);
1723 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1724 owner->view()->text->CursorEnd(owner->view());
1725 owner->view()->text->FinishUndo();
1726 moveCursorUpdate(true);
1730 case LFUN_WORDRIGHTSEL:
1731 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1732 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1733 owner->view()->text->CursorLeftOneWord(owner->view());
1735 owner->view()->text->CursorRightOneWord(owner->view());
1736 owner->view()->text->FinishUndo();
1737 moveCursorUpdate(true);
1741 case LFUN_WORDLEFTSEL:
1742 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1743 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1744 owner->view()->text->CursorRightOneWord(owner->view());
1746 owner->view()->text->CursorLeftOneWord(owner->view());
1747 owner->view()->text->FinishUndo();
1748 moveCursorUpdate(true);
1752 case LFUN_BEGINNINGBUFSEL:
1753 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1754 owner->view()->text->CursorTop(owner->view());
1755 owner->view()->text->FinishUndo();
1756 moveCursorUpdate(true);
1760 case LFUN_ENDBUFSEL:
1761 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1762 owner->view()->text->CursorBottom(owner->view());
1763 owner->view()->text->FinishUndo();
1764 moveCursorUpdate(true);
1768 // --- text changing commands ------------------------
1769 case LFUN_BREAKLINE:
1770 owner->view()->beforeChange();
1771 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1772 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1773 moveCursorUpdate(false);
1776 case LFUN_PROTECTEDSPACE:
1778 LyXLayout const & style =
1779 textclasslist.Style(owner->view()->buffer()->params.textclass,
1780 owner->view()->text->cursor.par()->GetLayout());
1782 if (style.free_spacing) {
1783 owner->view()->text->InsertChar(owner->view(), ' ');
1784 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1786 owner->view()->protectedBlank();
1788 moveCursorUpdate(false);
1793 if (text->mark_set) {
1794 owner->view()->beforeChange();
1795 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1796 setMessage(N_("Mark removed"));
1798 owner->view()->beforeChange();
1800 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1801 setMessage(N_("Mark set"));
1803 text->sel_cursor = text->cursor;
1804 if (text->inset_owner)
1805 owner->view()->updateInset(text->inset_owner, true);
1809 if (!owner->view()->text->selection) {
1810 owner->view()->text->Delete(owner->view());
1811 owner->view()->text->sel_cursor =
1812 owner->view()->text->cursor;
1813 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1814 // It is possible to make it a lot faster still
1815 // just comment out the lone below...
1816 owner->view()->showCursor();
1818 owner->view()->cut();
1820 moveCursorUpdate(false);
1822 owner->view()->setState();
1825 case LFUN_DELETE_SKIP:
1827 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1829 LyXCursor cursor = owner->view()->text->cursor;
1831 if (!owner->view()->text->selection) {
1832 if (cursor.pos() == cursor.par()->Last()) {
1833 owner->view()->text->CursorRight(owner->view());
1834 cursor = owner->view()->text->cursor;
1835 if (cursor.pos() == 0
1836 && !(cursor.par()->added_space_top
1837 == VSpace (VSpace::NONE))) {
1838 owner->view()->text->SetParagraph
1840 cursor.par()->line_top,
1841 cursor.par()->line_bottom,
1842 cursor.par()->pagebreak_top,
1843 cursor.par()->pagebreak_bottom,
1844 VSpace(VSpace::NONE),
1845 cursor.par()->added_space_bottom,
1846 cursor.par()->align,
1847 cursor.par()->labelwidthstring, 0);
1848 owner->view()->text->CursorLeft(owner->view());
1849 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1851 owner->view()->text->CursorLeft(owner->view());
1852 owner->view()->text->Delete(owner->view());
1853 owner->view()->text->sel_cursor =
1854 owner->view()->text->cursor;
1855 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
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);
1864 owner->view()->cut();
1869 /* -------> Delete word forward. */
1870 case LFUN_DELETE_WORD_FORWARD:
1871 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1872 text->DeleteWordForward(owner->view());
1873 if (text->inset_owner)
1874 owner->view()->updateInset(text->inset_owner, true);
1875 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1876 moveCursorUpdate(false);
1880 /* -------> Delete word backward. */
1881 case LFUN_DELETE_WORD_BACKWARD:
1882 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1883 text->DeleteWordBackward(owner->view());
1884 if (text->inset_owner)
1885 owner->view()->updateInset(text->inset_owner, true);
1886 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1887 moveCursorUpdate(false);
1891 /* -------> Kill to end of line. */
1892 case LFUN_DELETE_LINE_FORWARD:
1893 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1894 text->DeleteLineForward(owner->view());
1895 if (text->inset_owner)
1896 owner->view()->updateInset(text->inset_owner, true);
1897 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1898 moveCursorUpdate(false);
1901 /* -------> Set mark off. */
1903 owner->view()->beforeChange();
1904 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1905 text->sel_cursor = text->cursor;
1906 setMessage(N_("Mark off"));
1907 if (text->inset_owner)
1908 owner->view()->updateInset(text->inset_owner, true);
1911 /* -------> Set mark on. */
1913 owner->view()->beforeChange();
1914 owner->view()->text->mark_set = 1;
1915 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1916 text->sel_cursor = text->cursor;
1917 if (text->inset_owner)
1918 owner->view()->updateInset(text->inset_owner, true);
1919 setMessage(N_("Mark on"));
1922 case LFUN_BACKSPACE:
1924 if (!owner->view()->text->selection) {
1925 if (owner->getIntl()->getTrans()->backspace()) {
1926 owner->view()->text->Backspace(owner->view());
1927 owner->view()->text->sel_cursor =
1928 owner->view()->text->cursor;
1929 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1930 // It is possible to make it a lot faster still
1931 // just comment out the lone below...
1932 owner->view()->showCursor();
1935 owner->view()->cut();
1938 owner->view()->setState();
1942 case LFUN_BACKSPACE_SKIP:
1944 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1946 LyXCursor cursor = owner->view()->text->cursor;
1948 if (!owner->view()->text->selection) {
1949 if (cursor.pos() == 0
1950 && !(cursor.par()->added_space_top
1951 == VSpace (VSpace::NONE))) {
1952 owner->view()->text->SetParagraph
1954 cursor.par()->line_top,
1955 cursor.par()->line_bottom,
1956 cursor.par()->pagebreak_top,
1957 cursor.par()->pagebreak_bottom,
1958 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1959 cursor.par()->align,
1960 cursor.par()->labelwidthstring, 0);
1961 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1963 owner->view()->text->Backspace(owner->view());
1964 owner->view()->text->sel_cursor
1966 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1969 owner->view()->cut();
1973 case LFUN_BREAKPARAGRAPH:
1975 owner->view()->beforeChange();
1976 owner->view()->text->BreakParagraph(owner->view(), 0);
1977 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1978 owner->view()->text->sel_cursor =
1979 owner->view()->text->cursor;
1980 owner->view()->setState();
1985 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1987 owner->view()->beforeChange();
1988 owner->view()->text->BreakParagraph(owner->view(), 1);
1989 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1990 owner->view()->text->sel_cursor =
1991 owner->view()->text->cursor;
1992 owner->view()->setState();
1997 case LFUN_BREAKPARAGRAPH_SKIP:
1999 // When at the beginning of a paragraph, remove
2000 // indentation and add a "defskip" at the top.
2001 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2003 LyXCursor cursor = owner->view()->text->cursor;
2005 owner->view()->beforeChange();
2006 if (cursor.pos() == 0) {
2007 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2008 owner->view()->text->SetParagraph
2010 cursor.par()->line_top,
2011 cursor.par()->line_bottom,
2012 cursor.par()->pagebreak_top,
2013 cursor.par()->pagebreak_bottom,
2014 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2015 cursor.par()->align,
2016 cursor.par()->labelwidthstring, 1);
2017 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2021 owner->view()->text->BreakParagraph(owner->view(), 0);
2022 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2025 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2026 owner->view()->text->sel_cursor = cursor;
2027 owner->view()->setState();
2032 case LFUN_PARAGRAPH_SPACING:
2034 LyXParagraph * par = owner->view()->text->cursor.par();
2035 Spacing::Space cur_spacing = par->spacing.getSpace();
2036 float cur_value = 1.0;
2037 if (cur_spacing == Spacing::Other) {
2038 cur_value = par->spacing.getValue();
2041 istringstream istr(argument.c_str());
2045 Spacing::Space new_spacing = cur_spacing;
2046 float new_value = cur_value;
2048 lyxerr << "Missing argument to `paragraph-spacing'"
2050 } else if (tmp == "single") {
2051 new_spacing = Spacing::Single;
2052 } else if (tmp == "onehalf") {
2053 new_spacing = Spacing::Onehalf;
2054 } else if (tmp == "double") {
2055 new_spacing = Spacing::Double;
2056 } else if (tmp == "other") {
2057 new_spacing = Spacing::Other;
2060 lyxerr << "new_value = " << tmpval << endl;
2063 } else if (tmp == "default") {
2064 new_spacing = Spacing::Default;
2066 lyxerr << _("Unknown spacing argument: ")
2067 << argument << endl;
2069 if (cur_spacing != new_spacing || cur_value != new_value) {
2070 par->spacing.set(new_spacing, new_value);
2071 owner->view()->text->RedoParagraph(owner->view());
2072 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2078 owner->view()->beforeChange();
2079 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2080 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2081 moveCursorUpdate(false);
2087 InsetCommandParams p;
2088 if (action == LFUN_HTMLURL)
2089 p.setCmdName("htmlurl");
2091 p.setCmdName("url");
2092 owner->getDialogs()->createUrl( p.getAsString() );
2096 case LFUN_INSERT_URL:
2098 InsetCommandParams p;
2099 p.setFromString( argument );
2101 InsetUrl * inset = new InsetUrl( p );
2102 if (!owner->view()->insertInset(inset))
2105 owner->view()->updateInset( inset, true );
2109 case LFUN_INSET_TEXT:
2111 InsetText * new_inset = new InsetText;
2112 if (owner->view()->insertInset(new_inset))
2113 new_inset->Edit(owner->view(), 0, 0, 0);
2119 case LFUN_INSET_ERT:
2121 InsetERT * new_inset = new InsetERT;
2122 if (owner->view()->insertInset(new_inset))
2123 new_inset->Edit(owner->view(), 0, 0, 0);
2129 case LFUN_INSET_EXTERNAL:
2131 InsetExternal * new_inset = new InsetExternal;
2132 if (owner->view()->insertInset(new_inset))
2133 new_inset->Edit(owner->view(), 0, 0, 0);
2139 case LFUN_INSET_FOOTNOTE:
2141 InsetFoot * new_inset = new InsetFoot;
2142 if (owner->view()->insertInset(new_inset))
2143 new_inset->Edit(owner->view(), 0, 0, 0);
2149 case LFUN_INSET_MARGINAL:
2151 InsetMarginal * new_inset = new InsetMarginal;
2152 if (owner->view()->insertInset(new_inset))
2153 new_inset->Edit(owner->view(), 0, 0, 0);
2159 case LFUN_INSET_MINIPAGE:
2161 InsetMinipage * new_inset = new InsetMinipage;
2162 if (owner->view()->insertInset(new_inset))
2163 new_inset->Edit(owner->view(), 0, 0, 0);
2169 case LFUN_INSET_FLOAT:
2171 // check if the float type exist
2172 if (floatList.typeExist(argument)) {
2173 InsetFloat * new_inset = new InsetFloat(argument);
2174 if (owner->view()->insertInset(new_inset))
2175 new_inset->Edit(owner->view(), 0, 0, 0);
2179 lyxerr << "Non-existant float type: "
2180 << argument << endl;
2186 case LFUN_INSET_LIST:
2188 InsetList * new_inset = new InsetList;
2189 if (owner->view()->insertInset(new_inset))
2190 new_inset->Edit(owner->view(), 0, 0, 0);
2196 case LFUN_INSET_THEOREM:
2198 InsetTheorem * new_inset = new InsetTheorem;
2199 if (owner->view()->insertInset(new_inset))
2200 new_inset->Edit(owner->view(), 0, 0, 0);
2206 case LFUN_INSET_CAPTION:
2208 // Do we have a locking inset...
2209 if (owner->view()->theLockingInset()) {
2210 lyxerr << "Locking inset code: "
2211 << static_cast<int>(owner->view()->theLockingInset()->LyxCode());
2212 InsetCaption * new_inset = new InsetCaption;
2213 new_inset->setOwner(owner->view()->theLockingInset());
2214 new_inset->SetAutoBreakRows(true);
2215 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2216 new_inset->SetFrameColor(0, LColor::footnoteframe);
2217 if (owner->view()->insertInset(new_inset))
2218 new_inset->Edit(owner->view(), 0, 0, 0);
2225 case LFUN_INSET_TABULAR:
2228 if (!argument.empty())
2229 ::sscanf(argument.c_str(),"%d%d", &r, &c);
2230 InsetTabular * new_inset =
2231 new InsetTabular(*owner->buffer(), r, c);
2232 if (owner->view()->insertInset(new_inset))
2233 new_inset->Edit(owner->view(), 0, 0, 0);
2239 // --- lyxserver commands ----------------------------
2241 case LFUN_CHARATCURSOR:
2243 LyXParagraph::size_type pos =
2244 owner->view()->text->cursor.pos();
2245 if (pos < owner->view()->text->cursor.par()->size())
2246 //dispatch_buffer = owner->view()->text->
2247 // cursor.par()->text[pos];
2249 owner->view()->text->
2250 cursor.par()->GetChar(pos);
2252 dispatch_buffer = "EOF";
2258 tostr(owner->view()->text->cursor.x()) + ' '
2259 + tostr(owner->view()->text->cursor.y());
2266 ::sscanf(argument.c_str(), " %d %d", &x, &y);
2267 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2271 case LFUN_GETLAYOUT:
2273 tostr(owner->view()->text->cursor.par()->layout);
2278 LyXFont & font = owner->view()->text->current_font;
2279 if (font.shape() == LyXFont::ITALIC_SHAPE)
2280 dispatch_buffer = 'E';
2281 else if (font.shape() == LyXFont::SMALLCAPS_SHAPE)
2282 dispatch_buffer = 'N';
2284 dispatch_buffer = '0';
2291 LyXFont & font = owner->view()->text->current_font;
2292 if (font.latex() == LyXFont::ON)
2293 dispatch_buffer = 'L';
2295 dispatch_buffer = '0';
2300 setMessage(owner->buffer()->fileName());
2301 lyxerr.debug() << "FNAME["
2302 << owner->buffer()->fileName()
2310 dispatch_buffer = buf;
2311 lyxserver->notifyClient(dispatch_buffer);
2315 case LFUN_GOTOFILEROW:
2317 char file_name[100];
2319 ::sscanf(argument.c_str(), " %s %d", file_name, &row);
2321 // Must replace extension of the file to be .lyx and get full path
2322 string s = ChangeExtension(string(file_name), ".lyx");
2324 // Either change buffer or load the file
2325 if (bufferlist.exists(s))
2326 owner->view()->buffer(bufferlist.getBuffer(s));
2328 owner->view()->buffer(bufferlist.loadLyXFile(s));
2331 owner->view()->setCursorFromRow(row);
2334 owner->view()->center();
2338 case LFUN_GOTO_PARAGRAPH:
2340 istringstream istr(argument.c_str());
2344 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2347 owner->view()->text->SetCursor(owner->view(), par, 0);
2348 owner->view()->setState();
2352 owner->view()->center();
2359 int const qa = lyxaction.LookupFunc(argument);
2360 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2364 // --- accented characters ---------------------------
2367 case LFUN_CIRCUMFLEX:
2377 case LFUN_SPECIAL_CARON:
2380 case LFUN_HUNG_UMLAUT:
2386 if (keyseq.length == -1 && keyseq.getiso() != 0)
2387 c = keyseq.getiso();
2389 owner->getIntl()->getTrans()->
2390 deadkey(c, get_accent(action).accent,
2391 owner->view()->text);
2393 // Need to reset, in case the minibuffer calls these
2398 // copied verbatim from do_accent_char
2399 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2401 owner->view()->text->sel_cursor =
2402 owner->view()->text->cursor;
2406 // --- toolbar ----------------------------------
2407 case LFUN_PUSH_TOOLBAR:
2409 int nth = strToInt(argument);
2411 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2413 owner->getToolbar()->push(nth);
2418 case LFUN_ADD_TO_TOOLBAR:
2420 if (lyxerr.debugging(Debug::GUI)) {
2421 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2422 "argument = `" << argument << '\'' << endl;
2424 string tmp(argument);
2425 //lyxerr <<string("Argument: ") + argument);
2426 //lyxerr <<string("Tmp : ") + tmp);
2428 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2430 owner->getToolbar()->add(argument, false);
2431 owner->getToolbar()->set();
2436 // --- insert characters ----------------------------------------
2438 // --- Mathed stuff. If we are here, there is no locked inset yet.
2443 if (!greek_kb_flag) {
2445 setMessage(N_("Math greek mode on"));
2452 case LFUN_GREEK_TOGGLE:
2454 greek_kb_flag = greek_kb_flag ? 0 : 2;
2455 if (greek_kb_flag) {
2456 setMessage(N_("Math greek keyboard on"));
2458 setMessage(N_("Math greek keyboard off"));
2463 case LFUN_MATH_DELIM:
2464 case LFUN_INSERT_MATRIX:
2466 if (owner->view()->available()) {
2468 open_new_inset(new InsetFormula(false)))
2470 owner->view()->theLockingInset()
2471 ->LocalDispatch(owner->view(),
2479 case LFUN_INSERT_MATH:
2481 math_insert_symbol(argument);
2485 case LFUN_MATH_DISPLAY:
2487 if (owner->view()->available())
2488 owner->view()->open_new_inset(new InsetFormula(true));
2492 case LFUN_MATH_MACRO:
2494 if (owner->view()->available()) {
2497 setErrorMessage(N_("Missing argument"));
2499 string const s1 = token(s, ' ', 1);
2500 int const na = s1.empty() ? 0 : lyx::atoi(s1);
2502 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2508 case LFUN_MATH_MODE: // Open or create a math inset
2510 if (owner->view()->available())
2511 owner->view()->open_new_inset(new InsetFormula);
2512 setMessage(N_("Math editor mode"));
2516 case LFUN_MATH_NUMBER:
2517 case LFUN_MATH_LIMITS:
2519 setErrorMessage(N_("This is only allowed in math mode!"));
2524 case LFUN_MATH_PANEL:
2526 show_symbols_form(this);
2530 case LFUN_CITATION_CREATE:
2532 // Should do this "at source"
2533 InsetCommandParams p( "cite" );
2535 if (contains(argument, "|")) {
2536 p.setContents( token(argument, '|', 0) );
2537 p.setOptions( token(argument, '|', 1) );
2539 p.setContents( argument );
2542 owner->getDialogs()->createCitation( p.getAsString() );
2546 case LFUN_CITATION_INSERT:
2548 InsetCommandParams p;
2549 p.setFromString( argument );
2551 InsetCitation * inset = new InsetCitation( p );
2552 if (!owner->view()->insertInset(inset))
2555 owner->view()->updateInset( inset, true );
2559 case LFUN_INSERT_BIBTEX:
2561 // ale970405+lasgoutt970425
2562 // The argument can be up to two tokens separated
2563 // by a space. The first one is the bibstyle.
2564 string const db = token(argument, ' ', 0);
2565 string bibstyle = token(argument, ' ', 1);
2566 if (bibstyle.empty())
2569 InsetCommandParams p( "BibTeX", db, bibstyle );
2570 InsetBibtex * inset = new InsetBibtex(p);
2572 if (owner->view()->insertInset(inset)) {
2573 if (argument.empty())
2574 inset->Edit(owner->view(), 0, 0, 0);
2580 // BibTeX data bases
2581 case LFUN_BIBDB_ADD:
2583 InsetBibtex * inset =
2584 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2586 inset->addDatabase(argument);
2591 case LFUN_BIBDB_DEL:
2593 InsetBibtex * inset =
2594 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2596 inset->delDatabase(argument);
2601 case LFUN_BIBTEX_STYLE:
2603 InsetBibtex * inset =
2604 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2606 inset->setOptions(argument);
2611 case LFUN_INDEX_CREATE:
2613 InsetCommandParams p( "index" );
2615 if (argument.empty()) {
2616 // Get the word immediately preceding the cursor
2617 LyXParagraph::size_type curpos =
2618 owner->view()->text->cursor.pos() - 1;
2622 curstring = owner->view()->text
2623 ->cursor.par()->GetWord(curpos);
2625 p.setContents( curstring );
2627 p.setContents( argument );
2630 owner->getDialogs()->createIndex( p.getAsString() );
2634 case LFUN_INDEX_INSERT:
2636 InsetCommandParams p;
2637 p.setFromString(argument);
2638 InsetIndex * inset = new InsetIndex(p);
2640 if (!owner->view()->insertInset(inset))
2643 owner->view()->updateInset(inset, true);
2647 case LFUN_INDEX_INSERT_LAST:
2649 // Get word immediately preceding the cursor
2650 LyXParagraph::size_type curpos =
2651 owner->view()->text->cursor.pos() - 1;
2652 // Can't do that at the beginning of a paragraph
2653 if (curpos < 0) break;
2655 string const curstring(owner->view()->text
2656 ->cursor.par()->GetWord(curpos));
2658 InsetCommandParams p("index", curstring);
2659 InsetIndex * inset = new InsetIndex(p);
2661 if (!owner->view()->insertInset(inset))
2664 owner->view()->updateInset(inset, true);
2668 case LFUN_INDEX_PRINT:
2670 InsetCommandParams p("printindex");
2671 Inset * inset = new InsetPrintIndex(p);
2672 if (!owner->view()->insertInset(inset, "Standard", true))
2677 case LFUN_PARENTINSERT:
2679 lyxerr << "arg " << argument << endl;
2680 InsetCommandParams p( "lyxparent", argument );
2681 Inset * inset = new InsetParent(p, *owner->buffer());
2682 if (!owner->view()->insertInset(inset, "Standard", true))
2687 case LFUN_CHILDINSERT:
2689 InsetCommandParams p( "Include", argument );
2690 Inset * inset = new InsetInclude(p, *owner->buffer());
2691 if (owner->view()->insertInset(inset, "Standard", true))
2692 inset->Edit(owner->view(), 0, 0, 0);
2698 case LFUN_CHILDOPEN:
2700 string const filename =
2701 MakeAbsPath(argument,
2702 OnlyPath(owner->buffer()->fileName()));
2703 setMessage(N_("Opening child document ") +
2704 MakeDisplayPath(filename) + "...");
2705 owner->view()->savePosition();
2706 if (bufferlist.exists(filename))
2707 owner->view()->buffer(bufferlist.getBuffer(filename));
2709 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2713 case LFUN_INSERT_NOTE:
2714 owner->view()->insertNote();
2717 case LFUN_INSERTFOOTNOTE:
2719 LyXParagraph::footnote_kind kind;
2720 if (argument == "footnote") {
2721 kind = LyXParagraph::FOOTNOTE;
2722 } else if (argument == "margin") {
2723 kind = LyXParagraph::MARGIN;
2724 } else if (argument == "figure") {
2725 kind = LyXParagraph::FIG;
2726 } else if (argument == "table") {
2727 kind = LyXParagraph::TAB;
2728 } else if (argument == "wide-fig") {
2729 kind = LyXParagraph::WIDE_FIG;
2730 } else if (argument == "wide-tab") {
2731 kind = LyXParagraph::WIDE_TAB;
2732 } else if (argument == "algorithm") {
2733 kind = LyXParagraph::ALGORITHM;
2735 setErrorMessage(N_("Unknown kind of footnote"));
2738 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2739 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2740 owner->view()->setState();
2744 case LFUN_TOGGLECURSORFOLLOW:
2745 lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
2748 case LFUN_KMAP_OFF: // keymap off
2749 owner->getIntl()->KeyMapOn(false);
2752 case LFUN_KMAP_PRIM: // primary keymap
2753 owner->getIntl()->KeyMapPrim();
2756 case LFUN_KMAP_SEC: // secondary keymap
2757 owner->getIntl()->KeyMapSec();
2760 case LFUN_KMAP_TOGGLE: // toggle keymap
2761 owner->getIntl()->ToggleKeyMap();
2764 case LFUN_SELFINSERT:
2766 LyXFont const old_font(owner->view()->text->real_current_font);
2767 for (string::size_type i = 0; i < argument.length(); ++i) {
2768 owner->view()->text->InsertChar(owner->view(), argument[i]);
2769 // This needs to be in the loop, or else we
2770 // won't break lines correctly. (Asger)
2771 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2773 owner->view()->text->sel_cursor =
2774 owner->view()->text->cursor;
2775 moveCursorUpdate(false);
2777 // real_current_font.number can change so we need to
2778 // update the minibuffer
2779 if (old_font != owner->view()->text->real_current_font)
2786 // argument contains ';'-terminated commands
2787 while (argument.find(';') != string::npos) {
2789 argument = split(argument, first, ';');
2795 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2799 time_t now_time_t = time(NULL);
2800 now_tm = localtime(&now_time_t);
2801 setlocale(LC_TIME, "");
2803 if (!argument.empty())
2806 arg = lyxrc.date_insert_format;
2808 int const datetmp_len =
2809 ::strftime(datetmp, 32, arg.c_str(), now_tm);
2810 for (int i = 0; i < datetmp_len; i++) {
2811 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2812 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2815 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2816 moveCursorUpdate(false);
2820 case LFUN_DIALOG_PREFERENCES:
2821 owner->getDialogs()->showPreferences();
2824 case LFUN_SAVEPREFERENCES:
2826 Path p(user_lyxdir);
2827 lyxrc.write("preferences");
2831 case LFUN_SCREEN_FONT_UPDATE:
2833 // handle the screen font changes.
2835 lyxrc.set_font_norm_type();
2836 fontloader.update();
2837 // Of course we should only do the resize and the textcache.clear
2838 // if values really changed...but not very important right now. (Lgb)
2839 // All buffers will need resize
2840 bufferlist.resize();
2841 // We also need to empty the textcache so that
2842 // the buffer will be formatted correctly after
2848 case LFUN_SET_COLOR:
2851 string const x11_name = split(argument, lyx_name, ' ');
2852 if (lyx_name.empty() || x11_name.empty()) {
2854 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2859 if (!lcolor.setColor(lyx_name, x11_name)) {
2860 static string const err1 (N_("Set-color \""));
2861 static string const err2 (
2862 N_("\" failed - color is undefined "
2863 "or may not be redefined"));
2865 setErrorMessage(_(err1) + lyx_name + _(err2));
2868 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2869 owner->view()->redraw();
2873 case LFUN_UNKNOWN_ACTION:
2875 if (!owner->buffer()) {
2877 setErrorMessage(N_("No document open"));
2881 if (owner->buffer()->isReadonly()) {
2883 setErrorMessage(N_("Document is read only"));
2887 if (!argument.empty()) {
2889 /* Automatically delete the currently selected
2890 * text and replace it with what is being
2891 * typed in now. Depends on lyxrc settings
2892 * "auto_region_delete", which defaults to
2895 if (lyxrc.auto_region_delete) {
2896 if (owner->view()->text->selection){
2897 owner->view()->text->CutSelection(owner->view(), false);
2898 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2902 owner->view()->beforeChange();
2903 LyXFont const old_font(owner->view()->text->real_current_font);
2904 for (string::size_type i = 0;
2905 i < argument.length(); ++i) {
2906 if (greek_kb_flag) {
2907 if (!math_insert_greek(argument[i]))
2908 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2910 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2913 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2915 owner->view()->text->sel_cursor =
2916 owner->view()->text->cursor;
2917 moveCursorUpdate(false);
2919 // real_current_font.number can change so we need to
2920 // update the minibuffer
2921 if (old_font != owner->view()->text->real_current_font)
2925 // why is an "Unknown action" with empty
2926 // argument even dispatched in the first
2927 // place? I`ll probably change that. (Lgb)
2929 setErrorMessage(N_("Unknown action"));
2935 lyxerr << "A truly unknown func!" << endl;
2940 string const res = getMessage();
2943 if (!commandshortcut.empty()) {
2944 string const newbuf =
2945 owner->getMiniBuffer()->GetText();
2946 if (newbuf != commandshortcut) {
2947 owner->getMiniBuffer()->Set(newbuf
2955 msg += commandshortcut;
2956 owner->getMiniBuffer()->Set(msg);
2963 void LyXFunc::setupLocalKeymap()
2965 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2966 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2970 void LyXFunc::MenuNew(bool fromTemplate)
2972 string initpath = lyxrc.document_path;
2975 if (owner->view()->available()) {
2976 string const trypath = owner->buffer()->filepath;
2977 // If directory is writeable, use this as default.
2978 if (IsDirWriteable(trypath) == 1)
2982 static int newfile_number = 0;
2985 if (lyxrc.new_ask_filename) {
2986 ProhibitInput(owner->view());
2987 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2988 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2989 string fname = fileDlg.Select(_("Enter Filename for new document"),
2990 initpath, "*.lyx", _("newfile"));
2991 AllowInput(owner->view());
2993 if (fname.empty()) {
2994 owner->getMiniBuffer()->Set(_("Canceled."));
2995 lyxerr.debug() << "New Document Cancelled." << endl;
2999 // get absolute path of file and make sure the filename ends
3001 s = MakeAbsPath(fname);
3002 if (!IsLyXFilename(s))
3005 // Check if the document already is open
3006 if (bufferlist.exists(s)) {
3007 switch (AskConfirmation(_("Document is already open:"),
3008 MakeDisplayPath(s, 50),
3009 _("Do you want to close that document now?\n"
3010 "('No' will just switch to the open version)")))
3012 case 1: // Yes: close the document
3013 if (!bufferlist.close(bufferlist.getBuffer(s)))
3014 // If close is canceled, we cancel here too.
3017 case 2: // No: switch to the open document
3018 owner->view()->buffer(bufferlist.getBuffer(s));
3020 case 3: // Cancel: Do nothing
3021 owner->getMiniBuffer()->Set(_("Canceled."));
3025 // Check whether the file already exists
3026 if (IsLyXFilename(s)) {
3028 if (fi.readable() &&
3029 AskQuestion(_("File already exists:"),
3030 MakeDisplayPath(s, 50),
3031 _("Do you want to open the document?"))) {
3033 owner->getMiniBuffer()->Set(_("Opening document"),
3034 MakeDisplayPath(s), "...");
3035 XFlush(fl_get_display());
3036 owner->view()->buffer(
3037 bufferlist.loadLyXFile(s));
3038 owner->getMiniBuffer()->Set(_("Document"),
3045 s = AddName(lyxrc.document_path,
3046 "newfile" + tostr(++newfile_number) + ".lyx");
3048 while (bufferlist.exists(s) || fi.readable()) {
3050 s = AddName(lyxrc.document_path,
3051 "newfile" + tostr(newfile_number) +
3057 // The template stuff
3060 ProhibitInput(owner->view());
3061 string const fname = fileDlg.Select(_("Choose template"),
3062 lyxrc.template_path,
3064 AllowInput(owner->view());
3065 if (fname.empty()) return;
3069 // find a free buffer
3070 lyxerr.debug() << "Find a free buffer." << endl;
3071 owner->view()->buffer(bufferlist.newFile(s, templname));
3075 void LyXFunc::MenuOpen()
3077 string initpath = lyxrc.document_path;
3080 if (owner->view()->available()) {
3081 string const trypath = owner->buffer()->filepath;
3082 // If directory is writeable, use this as default.
3083 if (IsDirWriteable(trypath) == 1)
3088 ProhibitInput(owner->view());
3089 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3090 fileDlg.SetButton(1, _("Examples"),
3091 AddPath(system_lyxdir, "examples"));
3092 string filename = fileDlg.Select(_("Select Document to Open"),
3094 AllowInput(owner->view());
3096 // check selected filename
3097 if (filename.empty()) {
3098 owner->getMiniBuffer()->Set(_("Canceled."));
3102 // get absolute path of file and make sure the filename ends
3104 filename = MakeAbsPath(filename);
3105 if (!IsLyXFilename(filename))
3109 owner->getMiniBuffer()->Set(_("Opening document"),
3110 MakeDisplayPath(filename), "...");
3111 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3113 owner->view()->buffer(openbuf);
3114 owner->getMiniBuffer()->Set(_("Document"),
3115 MakeDisplayPath(filename),
3118 owner->getMiniBuffer()->Set(_("Could not open document"),
3119 MakeDisplayPath(filename));
3124 // checks for running without gui are missing.
3125 void LyXFunc::doImport(string const & argument)
3128 string filename = split(argument, format, ' ');
3129 lyxerr.debug() << "LyXFunc::doImport: " << format
3130 << " file: " << filename << endl;
3132 if (filename.empty()) { // need user interaction
3133 string initpath = lyxrc.document_path;
3136 if (owner->view()->available()) {
3137 string const trypath = owner->buffer()->filepath;
3138 // If directory is writeable, use this as default.
3139 if (IsDirWriteable(trypath) == 1)
3144 ProhibitInput(owner->view());
3145 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3146 fileDlg.SetButton(1, _("Examples"),
3147 AddPath(system_lyxdir, "examples"));
3148 string const text = _("Select ") + formats.PrettyName(format)
3149 + _(" file to import");
3150 string const extension = "*." + formats.Extension(format);
3151 filename = fileDlg.Select(text, initpath, extension);
3152 AllowInput(owner->view());
3154 // check selected filename
3155 if (filename.empty())
3156 owner->getMiniBuffer()->Set(_("Canceled."));
3159 // still no filename? abort
3160 if (filename.empty())
3163 // get absolute path of file
3164 filename = MakeAbsPath(filename);
3166 string const lyxfile = ChangeExtension(filename, ".lyx");
3168 // Check if the document already is open
3169 if (bufferlist.exists(lyxfile)) {
3170 switch (AskConfirmation(_("Document is already open:"),
3171 MakeDisplayPath(lyxfile, 50),
3172 _("Do you want to close that document now?\n"
3173 "('No' will just switch to the open version)")))
3175 case 1: // Yes: close the document
3176 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3177 // If close is canceled, we cancel here too.
3180 case 2: // No: switch to the open document
3181 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3183 case 3: // Cancel: Do nothing
3184 owner->getMiniBuffer()->Set(_("Canceled."));
3189 // Check if a LyX document by the same root exists in filesystem
3190 FileInfo const f(lyxfile, true);
3191 if (f.exist() && !AskQuestion(_("A document by the name"),
3192 MakeDisplayPath(lyxfile),
3193 _("already exists. Overwrite?"))) {
3194 owner->getMiniBuffer()->Set(_("Canceled."));
3197 // filename should be valid now
3199 Importer::Import(owner, filename, format);
3203 void LyXFunc::MenuInsertLyXFile(string const & filen)
3205 string filename = filen;
3207 if (filename.empty()) {
3208 // Launch a file browser
3209 string initpath = lyxrc.document_path;
3212 if (owner->view()->available()) {
3213 string const trypath = owner->buffer()->filepath;
3214 // If directory is writeable, use this as default.
3215 if (IsDirWriteable(trypath) == 1)
3220 ProhibitInput(owner->view());
3221 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3222 fileDlg.SetButton(1, _("Examples"),
3223 AddPath(system_lyxdir, "examples"));
3224 filename = fileDlg.Select(_("Select Document to Insert"),
3226 AllowInput(owner->view());
3228 // check selected filename
3229 if (filename.empty()) {
3230 owner->getMiniBuffer()->Set(_("Canceled."));
3235 // get absolute path of file and make sure the filename ends
3237 filename = MakeAbsPath(filename);
3238 if (!IsLyXFilename(filename))
3242 owner->getMiniBuffer()->Set(_("Inserting document"),
3243 MakeDisplayPath(filename), "...");
3244 bool const res = owner->view()->insertLyXFile(filename);
3246 owner->getMiniBuffer()->Set(_("Document"),
3247 MakeDisplayPath(filename),
3250 owner->getMiniBuffer()->Set(_("Could not insert document"),
3251 MakeDisplayPath(filename));
3256 void LyXFunc::reloadBuffer()
3258 string const fn = owner->buffer()->fileName();
3259 if (bufferlist.close(owner->buffer()))
3260 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3264 void LyXFunc::CloseBuffer()
3266 if (bufferlist.close(owner->buffer()) && !quitting) {
3267 if (bufferlist.empty()) {
3268 // need this otherwise SEGV may occur while trying to
3269 // set variables that don't exist
3270 // since there's no current buffer
3271 owner->getDialogs()->hideBufferDependent();
3273 owner->view()->buffer(bufferlist.first());
3279 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3281 LyXCursor cursor = owner->view()->text->cursor;
3282 Buffer * buffer = owner->view()->buffer();
3283 Buffer::inset_iterator it =
3284 find_if(Buffer::inset_iterator(cursor.par(),
3286 buffer->inset_iterator_end(),
3287 compare_memfun(&Inset::LyxCode, code));
3288 return it != buffer->inset_iterator_end() ? (*it) : 0;
3292 // Each "owner" should have it's own message method. lyxview and
3293 // the minibuffer would use the minibuffer, but lyxserver would
3294 // send an ERROR signal to its client. Alejandro 970603
3295 // This func is bit problematic when it comes to NLS, to make the
3296 // lyx servers client be language indepenent we must not translate
3297 // strings sent to this func.
3298 void LyXFunc::setErrorMessage(string const & m) const
3300 dispatch_buffer = m;
3305 void LyXFunc::setMessage(string const & m)
3307 dispatch_buffer = m;