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 * ====================================================== */
15 using std::istringstream;
28 #pragma implementation
31 #include "lyxlookup.h"
34 #include "bufferlist.h"
35 #include "ColorHandler.h"
36 #include "lyxserver.h"
41 #include "LyXAction.h"
42 #include "insets/inseturl.h"
43 #include "insets/insetlatexaccent.h"
44 #include "insets/insettoc.h"
45 #include "insets/insetlof.h"
46 #include "insets/insetloa.h"
47 #include "insets/insetlot.h"
48 #include "insets/insetref.h"
49 #include "insets/insetparent.h"
50 #include "insets/insetindex.h"
51 #include "insets/insetinclude.h"
52 #include "insets/insetbib.h"
53 #include "insets/insetcite.h"
54 #include "insets/insettext.h"
55 #include "insets/insetert.h"
56 #include "insets/insetexternal.h"
57 #include "insets/insetgraphics.h"
58 #include "insets/insetfoot.h"
59 #include "insets/insetmarginal.h"
60 #include "insets/insetminipage.h"
61 #include "insets/insetfloat.h"
62 #include "insets/insetlist.h"
63 #include "insets/insettabular.h"
64 #include "insets/insettheorem.h"
65 #include "insets/insetcaption.h"
66 #include "mathed/formulamacro.h"
68 #include "spellchecker.h" // RVDK_PATCH_5
69 #include "minibuffer.h"
73 #include "lyx_gui_misc.h"
74 #include "support/filetools.h"
75 #include "support/FileInfo.h"
76 #include "support/syscall.h"
77 #include "support/lstrings.h"
78 #include "support/path.h"
83 #include "trans_mgr.h"
84 #include "ImportLaTeX.h"
85 #include "ImportNoweb.h"
90 #include "bufferview_funcs.h"
91 #include "frontends/Dialogs.h"
92 #include "FloatList.h"
97 extern bool cursor_follows_scrollbar;
99 extern void InsertAsciiFile(BufferView *, string const &, bool);
100 extern void math_insert_symbol(char const *);
101 extern Bool math_insert_greek(char const); // why "Bool"?
102 extern BufferList bufferlist;
103 extern LyXServer * lyxserver;
104 extern short greek_kb_flag;
105 extern FD_form_toc * fd_form_toc;
106 extern bool selection_possible;
108 extern kb_keymap * toplevel_keymap;
110 extern void MenuWrite(Buffer *);
111 extern void MenuWriteAs(Buffer *);
112 extern int MenuRunLaTeX(Buffer *);
113 extern int MenuBuildProg(Buffer *);
114 extern int MenuRunChktex(Buffer *);
115 extern bool CreatePostscript(Buffer *, bool);
116 extern void MenuPrint(Buffer *);
117 extern void MenuSendto();
118 extern void QuitLyX();
119 extern void MenuFax(Buffer *);
120 extern void MenuExport(Buffer *, string const &);
122 extern LyXAction lyxaction;
124 extern tex_accent_struct get_accent(kb_action action);
126 extern void AutoSave(BufferView *);
127 extern bool PreviewDVI(Buffer *);
128 extern bool PreviewPostscript(Buffer *);
129 extern void MenuInsertLabel(char const *);
130 extern void MenuInsertRef();
131 extern void MenuLayoutCharacter();
132 extern void MenuLayoutParagraph();
133 extern void MenuLayoutDocument();
134 extern void MenuLayoutPaper();
135 extern void MenuLayoutTable(int flag);
136 extern void MenuLayoutQuotes();
137 extern void MenuLayoutPreamble();
138 extern void MenuLayoutSave();
139 extern void bulletForm();
141 extern Buffer * NewLyxFile(string const &);
142 extern void LoadLyXFile(string const &);
143 extern void Reconfigure(BufferView *);
145 extern LyXTextClass::size_type current_layout;
146 extern int getISOCodeFromLaTeX(char *);
148 extern void ShowLatexLog();
150 /* === globals =========================================================== */
152 bool LyXFunc::show_sc = true;
155 LyXFunc::LyXFunc(LyXView * o)
159 lyx_dead_action = LFUN_NOACTION;
160 lyx_calling_dead_action = LFUN_NOACTION;
165 // I changed this func slightly. I commented out the ...FinishUndo(),
166 // this means that all places that used to have a moveCursorUpdate, now
167 // have a ...FinishUndo() as the preceeding statement. I have also added
168 // a moveCursorUpdate to some of the functions that updated the cursor, but
169 // that did not show its new position.
171 void LyXFunc::moveCursorUpdate(bool selecting)
173 if (selecting || owner->view()->text->mark_set) {
174 owner->view()->text->SetSelection();
175 owner->view()->toggleToggle();
177 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
178 owner->view()->showCursor();
180 /* ---> Everytime the cursor is moved, show the current font state. */
181 // should this too me moved out of this func?
182 //owner->getMiniBuffer()->Set(CurrentState());
183 owner->view()->setState();
187 int LyXFunc::processKeyEvent(XEvent * ev)
191 XKeyEvent * keyevent = &ev->xkey;
192 KeySym keysym_return = 0;
194 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
195 s_r[num_bytes] = '\0';
197 if (lyxerr.debugging(Debug::KEY)) {
198 char * tmp = XKeysymToString(keysym_return);
199 string stm = (tmp ? tmp : "");
200 lyxerr << "KeySym is "
203 << keysym_return << "]"
204 << " and num_bytes is "
206 << " the string returned is \""
207 << s_r << '\"' << endl;
209 // Do nothing if we have nothing (JMarc)
210 if (num_bytes == 0 && keysym_return == NoSymbol) {
211 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
216 // this function should be used always [asierra060396]
217 UpdatableInset * tli = owner->view()->the_locking_inset;
218 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
219 if (tli == tli->GetLockingInset()) {
220 owner->view()->unlockInset(tli);
221 owner->view()->text->CursorRight(owner->view());
222 moveCursorUpdate(false);
223 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
225 tli->UnlockInsetInInset(owner->view(),
226 tli->GetLockingInset(),true);
231 // Can we be sure that this will work for all X-Windows
232 // implementations? (Lgb)
233 // This code snippet makes lyx ignore some keys. Perhaps
234 // all of them should be explictly mentioned?
235 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
236 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
239 // Do a one-deep top-level lookup for
240 // cancel and meta-fake keys. RVDK_PATCH_5
241 cancel_meta_seq.reset();
243 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
244 &(ShiftMask|ControlMask
247 // When not cancel or meta-fake, do the normal lookup.
248 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
249 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
250 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
252 // remove Caps Lock and Mod2 as a modifiers
253 action = keyseq.addkey(keysym_return,
254 (keyevent->state | meta_fake_bit)
255 &(ShiftMask|ControlMask
258 // Dont remove this unless you know what you are doing.
261 if (action == 0) action = LFUN_PREFIX;
263 if (lyxerr.debugging(Debug::KEY)) {
269 << num_bytes << "]" << endl;
272 // already here we know if it any point in going further
273 // why not return already here if action == -1 and
274 // num_bytes == 0? (Lgb)
276 if(keyseq.length > 1 || keyseq.length < -1) {
279 owner->getMiniBuffer()->Set(buf);
283 if (keyseq.length < -1) { // unknown key sequence...
287 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
291 char isochar = keyseq.getiso();
292 if (!(keyevent->state&ControlMask) &&
293 !(keyevent->state&Mod1Mask) &&
294 (isochar && keysym_return < 0xF000)) {
297 if (argument.empty()) {
298 lyxerr.debug() << "Empty argument!" << endl;
299 // This can`t possibly be of any use
300 // so we`ll skip the dispatch.
304 if (action == LFUN_SELFINSERT) {
308 bool tmp_sc = show_sc;
310 Dispatch(action, argument.c_str());
317 LyXFunc::func_status LyXFunc::getStatus(int ac) const
320 func_status flag = LyXFunc::OK;
322 Buffer * buf = owner->buffer();
324 if (lyxaction.isPseudoAction(ac))
325 action = lyxaction.retrieveActionArg(ac, argument);
327 action = static_cast<kb_action>(ac);
329 if (action == LFUN_UNKNOWN_ACTION) {
330 setErrorMessage(N_("Unknown action"));
331 return LyXFunc::Unknown;
334 // Check whether we need a buffer
335 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
336 // Yes we need a buffer, do we have one?
339 // Can we use a readonly buffer?
340 if (buf->isReadonly() &&
341 !lyxaction.funcHasFlag(action,
342 LyXAction::ReadOnly)) {
344 setErrorMessage(N_("Document is read-only"));
345 flag |= LyXFunc::Disabled;
349 setErrorMessage(N_("Command not allowed with"
350 "out any document open"));
351 flag |= LyXFunc::Disabled;
355 if (flag & LyXFunc::Disabled)
358 // I would really like to avoid having this switch and rather try to
359 // encode this in the function itself.
360 static bool noLaTeX = lyxrc.latex_command == "none";
361 bool disable = false;
364 disable = noLaTeX || lyxrc.view_dvi_command == "none";
367 disable = noLaTeX || lyxrc.view_ps_command == "none";
374 disable = noLaTeX || lyxrc.print_command == "none";
377 disable = noLaTeX || lyxrc.fax_command == "none";
380 if (argument == "latex")
381 disable = lyxrc.relyx_command == "none";
382 if (argument == "linuxdoc")
383 disable = lyxrc.linuxdoc_to_lyx_command == "none";
386 if (argument == "dvi" || argument == "postscript")
388 if (argument == "html")
389 disable = lyxrc.html_command == "none";
390 if (argument == "html-linuxdoc")
391 disable = lyxrc.linuxdoc_to_html_command == "none";
392 if (argument == "html-docbook")
393 disable = lyxrc.docbook_to_html_command == "none";
396 disable = buf->undostack.empty();
399 disable = buf->redostack.empty();
401 case LFUN_SPELLCHECK:
402 disable = lyxrc.isp_command == "none";
405 disable = lyxrc.chktex_command == "none";
407 case LFUN_LAYOUT_TABLE:
408 disable = ! owner->view()->text->cursor.par()->table;
414 flag |= LyXFunc::Disabled;
417 func_status box = LyXFunc::ToggleOff;
418 LyXFont font = owner->view()->text->real_current_font;
421 if (font.emph() == LyXFont::ON)
422 box = LyXFunc::ToggleOn;
425 if (font.noun() == LyXFont::ON)
426 box = LyXFunc::ToggleOn;
429 if (font.series() == LyXFont::BOLD_SERIES)
430 box = LyXFunc::ToggleOn;
433 if (font.latex() == LyXFont::ON)
434 box = LyXFunc::ToggleOn;
447 string LyXFunc::Dispatch(string const & s)
449 // Split command string into command and argument
450 string cmd, line = frontStrip(s);
451 string arg = strip(frontStrip(split(line, cmd, ' ')));
453 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
457 string LyXFunc::Dispatch(int ac,
458 char const * do_not_use_this_arg)
463 // we have not done anything wrong yet.
465 dispatch_buffer.erase();
467 // if action is a pseudo-action, we need the real action
468 if (lyxaction.isPseudoAction(ac)) {
470 action = static_cast<kb_action>
471 (lyxaction.retrieveActionArg(ac, tmparg));
475 action = static_cast<kb_action>(ac);
476 if (do_not_use_this_arg)
477 argument = do_not_use_this_arg; // except here
480 selection_possible = false;
482 if (owner->view()->available())
483 owner->view()->hideCursor();
485 // We cannot use this function here
486 if (getStatus(action) & Disabled)
487 goto exit_with_message;
489 commandshortcut.erase();
491 if (lyxrc.display_shortcuts && show_sc) {
492 if (action != LFUN_SELFINSERT) {
493 // Put name of command and list of shortcuts
494 // for it in minibuffer
495 string comname = lyxaction.getActionName(action);
497 int pseudoaction = action;
498 bool argsadded = false;
500 if (!argument.empty()) {
501 // If we have the command with argument,
504 lyxaction.searchActionArg(action,
507 if (pseudoaction == -1) {
508 pseudoaction = action;
510 comname += " " + argument;
515 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
517 if (!shortcuts.empty()) {
518 comname += ": " + shortcuts;
519 } else if (!argsadded) {
520 comname += " " + argument;
523 if (!comname.empty()) {
524 comname = strip(comname);
525 commandshortcut = "(" + comname + ')';
526 owner->getMiniBuffer()->Set(commandshortcut);
527 // Here we could even add a small pause,
528 // to annoy the user and make him learn
530 // No! That will just annoy, not teach
531 // anything. The user will read the messages
532 // if they are interested. (Asger)
537 // If in math mode pass the control to
538 // the math inset [asierra060396]
539 if (owner->view()->available() &&
540 owner->view()->the_locking_inset) {
541 UpdatableInset::RESULT result;
542 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
543 (keyseq.length >= -1)))
545 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
546 argument = keyseq.getiso();
548 // Undo/Redo pre 0.13 is a bit tricky for insets.
549 if (action == LFUN_UNDO) {
551 UpdatableInset * inset =
552 owner->view()->the_locking_inset;
553 inset->GetCursorPos(owner->view(), slx, sly);
554 owner->view()->unlockInset(inset);
555 owner->view()->menuUndo();
556 if (owner->view()->text->cursor.par()->
557 IsInset(owner->view()->text->cursor.pos())) {
558 inset = static_cast<UpdatableInset*>(
559 owner->view()->text->cursor.par()->
560 GetInset(owner->view()->text->
566 inset->Edit(owner->view(),slx,sly,0);
568 } else if (action == LFUN_REDO) {
570 UpdatableInset * inset = owner->view()->
572 inset->GetCursorPos(owner->view(), slx, sly);
573 owner->view()->unlockInset(inset);
574 owner->view()->menuRedo();
575 inset = static_cast<UpdatableInset*>(
576 owner->view()->text->cursor.par()->
577 GetInset(owner->view()->text->
580 inset->Edit(owner->view(),slx,sly,0);
582 } else if (((result=owner->view()->the_locking_inset->
583 LocalDispatch(owner->view(), action,
585 UpdatableInset::DISPATCHED) ||
586 (result == UpdatableInset::DISPATCHED_NOUPDATE))
589 setMessage(N_("Text mode"));
591 case LFUN_UNKNOWN_ACTION:
592 case LFUN_BREAKPARAGRAPH:
594 owner->view()->text->CursorRight(owner->view());
595 owner->view()->setState();
596 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
599 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
600 owner->view()->text->CursorRight(owner->view());
601 moveCursorUpdate(false);
602 owner->getMiniBuffer()->
603 Set(CurrentState(owner->view()));
607 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
608 owner->view()->text->CursorRight(owner->view());
609 moveCursorUpdate(false);
610 owner->getMiniBuffer()->
611 Set(CurrentState(owner->view()));
615 owner->view()->text->CursorDown(owner->view());
616 moveCursorUpdate(false);
617 owner->getMiniBuffer()->
618 Set(CurrentState(owner->view()));
628 // --- Misc -------------------------------------------
629 case LFUN_WORDFINDFORWARD :
630 case LFUN_WORDFINDBACKWARD : {
631 static string last_search;
632 string searched_string;
634 if (!argument.empty()) {
635 last_search = argument;
636 searched_string = argument;
638 searched_string = last_search;
641 LyXText * ltCur = owner->view()->text ;
643 if (!searched_string.empty() &&
644 ((action == LFUN_WORDFINDBACKWARD) ?
645 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
646 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
648 // ??? What is that ???
649 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
652 // clear the selection (if there is any)
653 owner->view()->toggleSelection();
654 owner->view()->text->ClearSelection();
656 // Move cursor so that successive C-s 's will not stand in place.
657 if( action == LFUN_WORDFINDFORWARD )
658 owner->view()->text->CursorRightOneWord(owner->view());
659 owner->view()->text->FinishUndo();
660 moveCursorUpdate(false);
663 // set the new selection
664 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
665 owner->view()->toggleSelection(false);
669 // REMOVED : if (owner->view()->getWorkArea()->focus)
670 owner->view()->showCursor();
676 if (owner->view()->available()) {
677 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
680 keyseq.print(buf, true);
681 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
685 // --- Misc -------------------------------------------
686 case LFUN_EXEC_COMMAND:
687 owner->getMiniBuffer()->ExecCommand();
690 case LFUN_CANCEL: // RVDK_PATCH_5
693 if(owner->view()->available())
694 // cancel any selection
695 Dispatch(LFUN_MARK_OFF, 0);
696 setMessage(N_("Cancel"));
699 case LFUN_META_FAKE: // RVDK_PATCH_5
701 meta_fake_bit = Mod1Mask;
703 keyseq.print(buf, true);
704 string res = string("M-") + buf;
705 setMessage(buf); // RVDK_PATCH_5
709 case LFUN_READ_ONLY_TOGGLE:
710 if (owner->buffer()->lyxvc.inUse()) {
711 owner->buffer()->lyxvc.toggleReadOnly();
713 owner->buffer()->setReadonly(
714 !owner->buffer()->isReadonly());
718 case LFUN_CENTER: // this is center and redraw.
719 owner->view()->center();
723 if (owner->view()->available()) {
724 owner->view()->text->toggleAppendix(owner->view());
725 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
729 // --- Menus -----------------------------------------------
734 case LFUN_MENUNEWTMPLT:
742 case LFUN_CLOSEBUFFER:
747 owner->getMiniBuffer()->Set(_("Saving document"),
748 MakeDisplayPath(owner->buffer()->fileName()),
750 MenuWrite(owner->buffer());
751 //owner->getMiniBuffer()-> {
752 // Set(_("Document saved as"),
753 // MakeDisplayPath(owner->buffer()->fileName()));
755 //owner->getMiniBuffer()->Set(_("Save failed!"));
759 case LFUN_MENUWRITEAS:
760 MenuWriteAs(owner->buffer());
763 case LFUN_MENURELOAD:
768 PreviewDVI(owner->buffer());
772 PreviewPostscript(owner->buffer());
776 MenuRunLaTeX(owner->buffer());
780 MenuBuildProg(owner->buffer());
784 MenuRunChktex(owner->buffer());
788 CreatePostscript(owner->buffer(), false);
792 owner->getDialogs()->showPrint();
796 MenuFax(owner->buffer());
800 MenuExport(owner->buffer(), argument);
816 Buffer::TocType type = Buffer::TOC_TOC;
817 if (action == LFUN_LOFVIEW)
818 type = Buffer::TOC_LOF;
819 else if (action == LFUN_LOTVIEW)
820 type = Buffer::TOC_LOT;
821 else if (action == LFUN_LOAVIEW)
822 type = Buffer::TOC_LOA;
823 fl_set_choice(fd_form_toc->toctype,type + 1);
825 if (fd_form_toc->form_toc->visible) {
826 fl_raise_form(fd_form_toc->form_toc);
828 static int ow = -1, oh;
829 fl_show_form(fd_form_toc->form_toc,
831 FL_FREE_SIZE, FL_FULLBORDER,
832 _("Table of Contents"));
834 ow = fd_form_toc->form_toc->w;
835 oh = fd_form_toc->form_toc->h;
837 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
841 case LFUN_TOC_INSERT:
843 Inset * new_inset = new InsetTOC(owner->buffer());
844 if (!owner->view()->insertInset(new_inset, "Standard", true))
849 case LFUN_LOF_INSERT:
851 Inset * new_inset = new InsetLOF(owner->buffer());
852 if (!owner->view()->insertInset(new_inset, "Standard", true))
857 case LFUN_LOA_INSERT:
859 Inset * new_inset = new InsetLOA(owner->buffer());
860 if (!owner->view()->insertInset(new_inset, "Standard", true))
865 case LFUN_LOT_INSERT:
867 Inset * new_inset = new InsetLOT(owner->buffer());
868 if (!owner->view()->insertInset(new_inset, "Standard", true))
877 owner->getDialogs()->showTabularCreate();
885 case LFUN_INSERT_GRAPHICS:
887 Inset * new_inset = new InsetGraphics;
888 if (!owner->view()->insertInset(new_inset))
894 AutoSave(owner->view());
898 owner->view()->menuUndo();
902 owner->view()->menuRedo();
905 case LFUN_MENUSEARCH:
907 // Ok this is one _very_ bad solution, but I think that some
908 // of this will be rewritten as part of GUI indep anyway.
910 static LyXFindReplace FR_;
911 FR_.StartSearch(owner->view());
916 owner->view()->paste();
917 owner->view()->setState();
920 case LFUN_PASTESELECTION:
923 if (argument == "paragraph") asPara = true;
924 owner->view()->pasteClipboard(asPara);
929 owner->view()->cut();
933 owner->view()->copy();
936 case LFUN_LAYOUT_COPY:
937 owner->view()->copyEnvironment();
940 case LFUN_LAYOUT_PASTE:
941 owner->view()->pasteEnvironment();
942 owner->view()->setState();
946 owner->view()->gotoError();
949 case LFUN_REMOVEERRORS:
950 if (owner->view()->removeAutoInsets()) {
951 owner->view()->redraw();
952 owner->view()->fitCursor();
953 //owner->view()->updateScrollbar();
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();
1002 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1007 owner->view()->setState();
1008 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
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();
1046 case LFUN_HELP_COPYRIGHT:
1047 owner->getDialogs()->showCopyright();
1050 // --- version control -------------------------------
1051 case LFUN_VC_REGISTER:
1053 if (!owner->buffer()->lyxvc.inUse())
1054 owner->buffer()->lyxvc.registrer();
1058 case LFUN_VC_CHECKIN:
1060 if (owner->buffer()->lyxvc.inUse()
1061 && !owner->buffer()->isReadonly())
1062 owner->buffer()->lyxvc.checkIn();
1066 case LFUN_VC_CHECKOUT:
1068 if (owner->buffer()->lyxvc.inUse()
1069 && owner->buffer()->isReadonly())
1070 owner->buffer()->lyxvc.checkOut();
1074 case LFUN_VC_REVERT:
1076 owner->buffer()->lyxvc.revert();
1082 owner->buffer()->lyxvc.undoLast();
1086 case LFUN_VC_HISTORY:
1088 owner->buffer()->lyxvc.showLog();
1092 // --- buffers ----------------------------------------
1094 case LFUN_FILE_INSERT:
1096 MenuInsertLyXFile(argument);
1100 case LFUN_FILE_INSERT_ASCII:
1102 bool asPara = (argument == "paragraph");
1103 InsertAsciiFile(owner->view(), string(), asPara);
1109 // servercmd: argument must be <file>:<template>
1110 Buffer * tmpbuf = NewLyxFile(argument);
1112 owner->view()->buffer(tmpbuf);
1116 case LFUN_FILE_OPEN:
1117 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1120 case LFUN_LATEX_LOG:
1126 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1127 int sel = strToInt(argument);
1128 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1130 // Should this give a setMessage instead?
1132 return string(); // illegal argument
1134 --sel; // sel 1..., but layout 0...
1136 // Pretend we got the name instead.
1137 Dispatch(int(LFUN_LAYOUT),
1138 textclasslist.NameOfLayout(owner->view()
1139 ->buffer()->params.textclass,
1146 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1147 << argument << endl;
1149 // Derive layout number from given argument (string)
1150 // and current buffer's textclass (number). */
1151 LyXTextClassList::ClassList::size_type tclass =
1152 owner->view()->buffer()->params.textclass;
1153 pair <bool, LyXTextClass::size_type> layout =
1154 textclasslist.NumberOfLayout(tclass, argument);
1156 // If the entry is obsolete, use the new one instead.
1158 string obs = textclasslist.Style(tclass,layout.second)
1162 textclasslist.NumberOfLayout(tclass, obs);
1165 // see if we found the layout number:
1166 if (!layout.first) {
1167 setErrorMessage(string(N_("Layout ")) + argument +
1172 if (current_layout != layout.second) {
1173 owner->view()->hideCursor();
1174 current_layout = layout.second;
1175 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1176 owner->view()->text->
1177 SetLayout(owner->view(), layout.second);
1178 owner->getToolbar()->combox->
1179 select(owner->view()->
1180 text->cursor.par()->
1182 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1183 owner->view()->setState();
1188 case LFUN_LAYOUT_DOCUMENT:
1189 MenuLayoutDocument();
1192 case LFUN_LAYOUT_PARAGRAPH:
1193 MenuLayoutParagraph();
1196 case LFUN_LAYOUT_CHARACTER:
1197 MenuLayoutCharacter();
1200 case LFUN_LAYOUT_TABLE:
1203 if (argument == "true") flag = 1;
1204 MenuLayoutTable(flag);
1208 case LFUN_LAYOUT_PAPER:
1212 case LFUN_LAYOUT_QUOTES:
1216 case LFUN_LAYOUT_PREAMBLE:
1217 MenuLayoutPreamble();
1220 case LFUN_LAYOUT_SAVE_DEFAULT:
1224 case LFUN_DROP_LAYOUTS_CHOICE:
1225 owner->getToolbar()->combox->Show();
1229 Lang(owner->view(), argument);
1230 owner->view()->setState();
1231 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1235 Emph(owner->view());
1236 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1240 Bold(owner->view());
1241 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1245 Noun(owner->view());
1246 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1250 Code(owner->view());
1251 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1255 Sans(owner->view());
1256 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1260 Roman(owner->view());
1261 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1265 StyleReset(owner->view());
1266 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1269 case LFUN_UNDERLINE:
1270 Underline(owner->view());
1271 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1274 case LFUN_FONT_SIZE:
1275 FontSize(owner->view(), argument);
1276 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1279 case LFUN_FONT_STATE:
1280 setMessage(CurrentState(owner->view()));
1283 case LFUN_UPCASE_WORD:
1284 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1285 owner->view()->text->ChangeWordCase(owner->view(),
1286 LyXText::text_uppercase);
1287 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1290 case LFUN_LOWCASE_WORD:
1291 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1292 owner->view()->text->ChangeWordCase(owner->view(),
1293 LyXText::text_lowercase);
1294 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1297 case LFUN_CAPITALIZE_WORD:
1298 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1299 owner->view()->text->ChangeWordCase(owner->view(),
1300 LyXText::text_capitalization);
1301 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1304 case LFUN_INSERT_LABEL:
1305 MenuInsertLabel(argument.c_str());
1308 case LFUN_INSERT_REF:
1312 case LFUN_REFTOGGLE:
1315 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1318 owner->view()->updateInset(inset, true);
1320 setErrorMessage(N_("No cross-reference to toggle"));
1327 owner->view()->restorePosition();
1333 string label(argument);
1334 if (label.empty()) {
1336 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1338 label = inset->getContents();
1341 if (!label.empty()) {
1342 owner->view()->savePosition();
1343 if (!owner->view()->gotoLabel(label))
1344 WriteAlert(_("Error"),
1345 _("Couldn't find this label"),
1346 _("in current document."));
1351 case LFUN_MENU_OPEN_BY_NAME:
1352 owner->getMenus()->openByName(argument);
1353 break; // RVDK_PATCH_5
1355 case LFUN_SPELLCHECK:
1356 if (lyxrc.isp_command != "none")
1357 ShowSpellChecker(owner->view());
1358 break; // RVDK_PATCH_5
1360 // --- Cursor Movements -----------------------------
1363 LyXText * tmptext = owner->view()->text;
1364 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1365 if(!tmptext->mark_set)
1366 owner->view()->beforeChange();
1367 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1369 tmptext->CursorLeft(owner->view(), false);
1370 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1371 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1372 == LyXParagraph::META_INSET
1373 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1374 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1375 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1376 setMessage(tmpinset->EditMessage());
1377 tmpinset->Edit(owner->view(), 0, 0, 0);
1381 tmptext->CursorRight(owner->view(), false);
1382 owner->view()->text->FinishUndo();
1383 moveCursorUpdate(false);
1384 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1390 // This is soooo ugly. Isn`t it possible to make
1391 // it simpler? (Lgb)
1392 LyXText * txt = owner->view()->text;
1393 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1394 if(!txt->mark_set) owner->view()->beforeChange();
1395 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1397 txt->CursorLeft(owner->view(), false);
1398 if (txt->cursor.pos() < txt->cursor.par()->Last()
1399 && txt->cursor.par()->GetChar(txt->cursor.pos())
1400 == LyXParagraph::META_INSET
1401 && txt->cursor.par()->GetInset(txt->cursor.pos())
1402 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1403 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1404 setMessage(tmpinset->EditMessage());
1405 LyXFont font = txt->GetFont(owner->view()->buffer(),
1408 tmpinset->Edit(owner->view(),
1410 tmpinset->width(owner->view(),font),
1411 tmpinset->descent(owner->view(),font),
1416 txt->CursorRight(owner->view(), false);
1418 owner->view()->text->FinishUndo();
1419 moveCursorUpdate(false);
1420 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1425 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1426 owner->view()->update(BufferView::UPDATE);
1427 owner->view()->text->CursorUp(owner->view());
1428 owner->view()->text->FinishUndo();
1429 moveCursorUpdate(false);
1430 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1434 if(!owner->view()->text->mark_set)
1435 owner->view()->beforeChange();
1436 owner->view()->update(BufferView::UPDATE);
1437 owner->view()->text->CursorDown(owner->view());
1438 owner->view()->text->FinishUndo();
1439 moveCursorUpdate(false);
1440 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1443 case LFUN_UP_PARAGRAPH:
1444 if(!owner->view()->text->mark_set)
1445 owner->view()->beforeChange();
1446 owner->view()->update(BufferView::UPDATE);
1447 owner->view()->text->CursorUpParagraph(owner->view());
1448 owner->view()->text->FinishUndo();
1449 moveCursorUpdate(false);
1450 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1453 case LFUN_DOWN_PARAGRAPH:
1454 if(!owner->view()->text->mark_set)
1455 owner->view()->beforeChange();
1456 owner->view()->update(BufferView::UPDATE);
1457 owner->view()->text->CursorDownParagraph(owner->view());
1458 owner->view()->text->FinishUndo();
1459 moveCursorUpdate(false);
1460 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1464 if(!owner->view()->text->mark_set)
1465 owner->view()->beforeChange();
1466 owner->view()->update(BufferView::UPDATE);
1467 owner->view()->cursorPrevious();
1468 owner->view()->text->FinishUndo();
1469 moveCursorUpdate(false);
1470 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1474 if(!owner->view()->text->mark_set)
1475 owner->view()->beforeChange();
1476 owner->view()->update(BufferView::UPDATE);
1477 owner->view()->cursorNext();
1478 owner->view()->text->FinishUndo();
1479 moveCursorUpdate(false);
1480 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1484 if(!owner->view()->text->mark_set)
1485 owner->view()->beforeChange();
1486 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1487 owner->view()->text->CursorHome(owner->view());
1488 owner->view()->text->FinishUndo();
1489 moveCursorUpdate(false);
1490 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1494 if(!owner->view()->text->mark_set)
1495 owner->view()->beforeChange();
1496 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1497 owner->view()->text->CursorEnd(owner->view());
1498 owner->view()->text->FinishUndo();
1499 moveCursorUpdate(false);
1500 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1503 case LFUN_SHIFT_TAB:
1505 if(!owner->view()->text->mark_set)
1506 owner->view()->beforeChange();
1507 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1508 owner->view()->text->CursorTab(owner->view());
1509 owner->view()->text->FinishUndo();
1510 moveCursorUpdate(false);
1511 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1514 case LFUN_WORDRIGHT:
1515 if(!owner->view()->text->mark_set)
1516 owner->view()->beforeChange();
1517 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1518 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1519 owner->view()->text->CursorLeftOneWord(owner->view());
1521 owner->view()->text->CursorRightOneWord(owner->view());
1522 owner->view()->text->FinishUndo();
1523 moveCursorUpdate(false);
1524 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1528 if(!owner->view()->text->mark_set)
1529 owner->view()->beforeChange();
1530 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1531 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1532 owner->view()->text->CursorRightOneWord(owner->view());
1534 owner->view()->text->CursorLeftOneWord(owner->view());
1535 owner->view()->text->FinishUndo();
1536 moveCursorUpdate(false);
1537 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1540 case LFUN_BEGINNINGBUF:
1541 if(!owner->view()->text->mark_set)
1542 owner->view()->beforeChange();
1543 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1544 owner->view()->text->CursorTop(owner->view());
1545 owner->view()->text->FinishUndo();
1546 moveCursorUpdate(false);
1547 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1551 if(!owner->view()->text->mark_set)
1552 owner->view()->beforeChange();
1553 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1554 owner->view()->text->CursorBottom(owner->view());
1555 owner->view()->text->FinishUndo();
1556 moveCursorUpdate(false);
1557 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1561 /* cursor selection ---------------------------- */
1563 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1564 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1565 owner->view()->text->CursorLeft(owner->view());
1567 owner->view()->text->CursorRight(owner->view());
1568 owner->view()->text->FinishUndo();
1569 moveCursorUpdate(true);
1570 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1574 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1575 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1576 owner->view()->text->CursorRight(owner->view());
1578 owner->view()->text->CursorLeft(owner->view());
1579 owner->view()->text->FinishUndo();
1580 moveCursorUpdate(true);
1581 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1585 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1586 owner->view()->text->CursorUp(owner->view());
1587 owner->view()->text->FinishUndo();
1588 moveCursorUpdate(true);
1589 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1593 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1594 owner->view()->text->CursorDown(owner->view());
1595 owner->view()->text->FinishUndo();
1596 moveCursorUpdate(true);
1597 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1600 case LFUN_UP_PARAGRAPHSEL:
1601 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1602 owner->view()->text->CursorUpParagraph(owner->view());
1603 owner->view()->text->FinishUndo();
1604 moveCursorUpdate(true);
1605 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1608 case LFUN_DOWN_PARAGRAPHSEL:
1609 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1610 owner->view()->text->CursorDownParagraph(owner->view());
1611 owner->view()->text->FinishUndo();
1612 moveCursorUpdate(true);
1613 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1617 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1618 owner->view()->cursorPrevious();
1619 owner->view()->text->FinishUndo();
1620 moveCursorUpdate(true);
1621 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1625 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1626 owner->view()->cursorNext();
1627 owner->view()->text->FinishUndo();
1628 moveCursorUpdate(true);
1629 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1633 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1634 owner->view()->text->CursorHome(owner->view());
1635 owner->view()->text->FinishUndo();
1636 moveCursorUpdate(true);
1637 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1641 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1642 owner->view()->text->CursorEnd(owner->view());
1643 owner->view()->text->FinishUndo();
1644 moveCursorUpdate(true);
1645 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1648 case LFUN_WORDRIGHTSEL:
1649 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1650 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1651 owner->view()->text->CursorLeftOneWord(owner->view());
1653 owner->view()->text->CursorRightOneWord(owner->view());
1654 owner->view()->text->FinishUndo();
1655 moveCursorUpdate(true);
1656 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1659 case LFUN_WORDLEFTSEL:
1660 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1661 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1662 owner->view()->text->CursorRightOneWord(owner->view());
1664 owner->view()->text->CursorLeftOneWord(owner->view());
1665 owner->view()->text->FinishUndo();
1666 moveCursorUpdate(true);
1667 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1670 case LFUN_BEGINNINGBUFSEL:
1671 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1672 owner->view()->text->CursorTop(owner->view());
1673 owner->view()->text->FinishUndo();
1674 moveCursorUpdate(true);
1675 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1678 case LFUN_ENDBUFSEL:
1679 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1680 owner->view()->text->CursorBottom(owner->view());
1681 owner->view()->text->FinishUndo();
1682 moveCursorUpdate(true);
1683 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1686 // --- text changing commands ------------------------
1687 case LFUN_BREAKLINE:
1688 owner->view()->beforeChange();
1689 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1690 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1691 moveCursorUpdate(false);
1694 case LFUN_PROTECTEDSPACE:
1696 LyXLayout const & style =
1697 textclasslist.Style(owner->view()->buffer()->params.textclass,
1698 owner->view()->text->cursor.par()->GetLayout());
1700 if (style.free_spacing) {
1701 owner->view()->text->InsertChar(owner->view(), ' ');
1702 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1704 owner->view()->protectedBlank();
1706 moveCursorUpdate(false);
1711 if(owner->view()->text->mark_set) {
1712 owner->view()->beforeChange();
1713 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1714 setMessage(N_("Mark removed"));
1716 owner->view()->beforeChange();
1717 owner->view()->text->mark_set = 1;
1718 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1719 setMessage(N_("Mark set"));
1721 owner->view()->text->sel_cursor =
1722 owner->view()->text->cursor;
1726 if (!owner->view()->text->selection) {
1727 owner->view()->text->Delete(owner->view());
1728 owner->view()->text->sel_cursor =
1729 owner->view()->text->cursor;
1730 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1731 // It is possible to make it a lot faster still
1732 // just comment out the lone below...
1733 owner->view()->showCursor();
1735 owner->view()->cut();
1737 moveCursorUpdate(false);
1738 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1739 owner->view()->setState();
1742 case LFUN_DELETE_SKIP:
1744 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1746 LyXCursor cursor = owner->view()->text->cursor;
1748 if (!owner->view()->text->selection) {
1749 if (cursor.pos() == cursor.par()->Last()) {
1750 owner->view()->text->CursorRight(owner->view());
1751 cursor = owner->view()->text->cursor;
1752 if (cursor.pos() == 0
1753 && !(cursor.par()->added_space_top
1754 == VSpace (VSpace::NONE))) {
1755 owner->view()->text->SetParagraph
1757 cursor.par()->line_top,
1758 cursor.par()->line_bottom,
1759 cursor.par()->pagebreak_top,
1760 cursor.par()->pagebreak_bottom,
1761 VSpace(VSpace::NONE),
1762 cursor.par()->added_space_bottom,
1763 cursor.par()->align,
1764 cursor.par()->labelwidthstring, 0);
1765 owner->view()->text->CursorLeft(owner->view());
1766 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1768 owner->view()->text->CursorLeft(owner->view());
1769 owner->view()->text->Delete(owner->view());
1770 owner->view()->text->sel_cursor =
1771 owner->view()->text->cursor;
1772 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1775 owner->view()->text->Delete(owner->view());
1776 owner->view()->text->sel_cursor =
1777 owner->view()->text->cursor;
1778 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1781 owner->view()->cut();
1786 /* -------> Delete word forward. */
1787 case LFUN_DELETE_WORD_FORWARD:
1788 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1789 owner->view()->text->DeleteWordForward(owner->view());
1790 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1791 moveCursorUpdate(false);
1792 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1795 /* -------> Delete word backward. */
1796 case LFUN_DELETE_WORD_BACKWARD:
1797 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1798 owner->view()->text->DeleteWordBackward(owner->view());
1799 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1800 moveCursorUpdate(false);
1801 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1804 /* -------> Kill to end of line. */
1805 case LFUN_DELETE_LINE_FORWARD:
1806 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1807 owner->view()->text->DeleteLineForward(owner->view());
1808 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1809 moveCursorUpdate(false);
1812 /* -------> Set mark off. */
1814 owner->view()->beforeChange();
1815 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1816 owner->view()->text->sel_cursor =
1817 owner->view()->text->cursor;
1818 setMessage(N_("Mark off"));
1821 /* -------> Set mark on. */
1823 owner->view()->beforeChange();
1824 owner->view()->text->mark_set = 1;
1825 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1826 owner->view()->text->sel_cursor =
1827 owner->view()->text->cursor;
1828 setMessage(N_("Mark on"));
1831 case LFUN_BACKSPACE:
1833 if (!owner->view()->text->selection) {
1834 if (owner->getIntl()->getTrans()->backspace()) {
1835 owner->view()->text->Backspace(owner->view());
1836 owner->view()->text->sel_cursor =
1837 owner->view()->text->cursor;
1838 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1839 // It is possible to make it a lot faster still
1840 // just comment out the lone below...
1841 owner->view()->showCursor();
1844 owner->view()->cut();
1846 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1847 owner->view()->setState();
1851 case LFUN_BACKSPACE_SKIP:
1853 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1855 LyXCursor cursor = owner->view()->text->cursor;
1857 if (!owner->view()->text->selection) {
1858 if (cursor.pos() == 0
1859 && !(cursor.par()->added_space_top
1860 == VSpace (VSpace::NONE))) {
1861 owner->view()->text->SetParagraph
1863 cursor.par()->line_top,
1864 cursor.par()->line_bottom,
1865 cursor.par()->pagebreak_top,
1866 cursor.par()->pagebreak_bottom,
1867 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1868 cursor.par()->align,
1869 cursor.par()->labelwidthstring, 0);
1870 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1872 owner->view()->text->Backspace(owner->view());
1873 owner->view()->text->sel_cursor
1875 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1878 owner->view()->cut();
1882 case LFUN_BREAKPARAGRAPH:
1884 owner->view()->beforeChange();
1885 owner->view()->text->BreakParagraph(owner->view(), 0);
1886 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1887 owner->view()->text->sel_cursor =
1888 owner->view()->text->cursor;
1889 owner->view()->setState();
1890 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1894 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1896 owner->view()->beforeChange();
1897 owner->view()->text->BreakParagraph(owner->view(), 1);
1898 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1899 owner->view()->text->sel_cursor =
1900 owner->view()->text->cursor;
1901 owner->view()->setState();
1902 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1906 case LFUN_BREAKPARAGRAPH_SKIP:
1908 // When at the beginning of a paragraph, remove
1909 // indentation and add a "defskip" at the top.
1910 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1912 LyXCursor cursor = owner->view()->text->cursor;
1914 owner->view()->beforeChange();
1915 if (cursor.pos() == 0) {
1916 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1917 owner->view()->text->SetParagraph
1919 cursor.par()->line_top,
1920 cursor.par()->line_bottom,
1921 cursor.par()->pagebreak_top,
1922 cursor.par()->pagebreak_bottom,
1923 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
1924 cursor.par()->align,
1925 cursor.par()->labelwidthstring, 1);
1926 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1930 owner->view()->text->BreakParagraph(owner->view(), 0);
1931 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1934 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1935 owner->view()->text->sel_cursor = cursor;
1936 owner->view()->setState();
1937 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1941 case LFUN_PARAGRAPH_SPACING:
1943 LyXParagraph * par = owner->view()->text->cursor.par();
1944 Spacing::Space cur_spacing = par->spacing.getSpace();
1945 float cur_value = 1.0;
1946 if (cur_spacing == Spacing::Other) {
1947 cur_value = par->spacing.getValue();
1951 istringstream istr(argument);
1953 istrstream istr(argument.c_str());
1957 Spacing::Space new_spacing = cur_spacing;
1958 float new_value = cur_value;
1960 lyxerr << "Missing argument to `paragraph-spacing'"
1962 } else if (tmp == "single") {
1963 new_spacing = Spacing::Single;
1964 } else if (tmp == "onehalf") {
1965 new_spacing = Spacing::Onehalf;
1966 } else if (tmp == "double") {
1967 new_spacing = Spacing::Double;
1968 } else if (tmp == "other") {
1969 new_spacing = Spacing::Other;
1972 lyxerr << "new_value = " << tmpval << endl;
1975 } else if (tmp == "default") {
1976 new_spacing = Spacing::Default;
1978 lyxerr << _("Unknown spacing argument: ")
1979 << argument << endl;
1981 if (cur_spacing != new_spacing || cur_value != new_value) {
1982 par->spacing.set(new_spacing, new_value);
1983 owner->view()->text->RedoParagraph(owner->view());
1984 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1990 owner->view()->beforeChange();
1991 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
1992 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1993 moveCursorUpdate(false);
1999 InsetCommand * new_inset;
2000 if (action == LFUN_HTMLURL)
2001 new_inset = new InsetUrl("htmlurl", "", "");
2003 new_inset = new InsetUrl("url", "", "");
2004 if (owner->view()->insertInset(new_inset))
2005 new_inset->Edit(owner->view(), 0, 0, 0);
2011 case LFUN_INSET_TEXT:
2013 InsetText * new_inset = new InsetText;
2014 if (owner->view()->insertInset(new_inset))
2015 new_inset->Edit(owner->view(), 0, 0, 0);
2021 case LFUN_INSET_ERT:
2023 InsetERT * new_inset = new InsetERT;
2024 if (owner->view()->insertInset(new_inset))
2025 new_inset->Edit(owner->view(), 0, 0, 0);
2031 case LFUN_INSET_EXTERNAL:
2033 InsetExternal * new_inset = new InsetExternal;
2034 if (owner->view()->insertInset(new_inset))
2035 new_inset->Edit(owner->view(), 0, 0, 0);
2041 case LFUN_INSET_FOOTNOTE:
2043 InsetFoot * new_inset = new InsetFoot;
2044 if (owner->view()->insertInset(new_inset))
2045 new_inset->Edit(owner->view(), 0, 0, 0);
2051 case LFUN_INSET_MARGINAL:
2053 InsetMarginal * new_inset = new InsetMarginal;
2054 if (owner->view()->insertInset(new_inset))
2055 new_inset->Edit(owner->view(), 0, 0, 0);
2061 case LFUN_INSET_MINIPAGE:
2063 InsetMinipage * new_inset = new InsetMinipage;
2064 if (owner->view()->insertInset(new_inset))
2065 new_inset->Edit(owner->view(), 0, 0, 0);
2071 case LFUN_INSET_FLOAT:
2073 // check if the float type exist
2074 if (floatList.typeExist(argument)) {
2075 InsetFloat * new_inset = new InsetFloat(argument);
2076 if (owner->view()->insertInset(new_inset))
2077 new_inset->Edit(owner->view(), 0, 0, 0);
2081 lyxerr << "Non-existant float type: "
2082 << argument << endl;
2088 case LFUN_INSET_LIST:
2090 InsetList * new_inset = new InsetList;
2091 if (owner->view()->insertInset(new_inset))
2092 new_inset->Edit(owner->view(), 0, 0, 0);
2098 case LFUN_INSET_THEOREM:
2100 InsetTheorem * new_inset = new InsetTheorem;
2101 if (owner->view()->insertInset(new_inset))
2102 new_inset->Edit(owner->view(), 0, 0, 0);
2108 case LFUN_INSET_CAPTION:
2110 // Do we have a locking inset...
2111 if (owner->view()->the_locking_inset) {
2112 lyxerr << "Locking inset code: "
2113 << owner->view()->the_locking_inset->LyxCode();
2114 InsetCaption * new_inset = new InsetCaption;
2115 new_inset->setOwner(owner->view()->the_locking_inset);
2116 new_inset->SetAutoBreakRows(true);
2117 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2118 new_inset->SetFrameColor(0, LColor::footnoteframe);
2119 if (owner->view()->insertInset(new_inset))
2120 new_inset->Edit(owner->view(), 0, 0, 0);
2127 case LFUN_INSET_TABULAR:
2130 if (!argument.empty())
2131 sscanf(argument.c_str(),"%d%d", &r, &c);
2132 InsetTabular * new_inset =
2133 new InsetTabular(owner->buffer(), r, c);
2134 if (owner->view()->insertInset(new_inset))
2135 new_inset->Edit(owner->view(), 0, 0, 0);
2141 // --- lyxserver commands ----------------------------
2143 case LFUN_CHARATCURSOR:
2145 LyXParagraph::size_type pos =
2146 owner->view()->text->cursor.pos();
2147 if(pos < owner->view()->text->cursor.par()->size())
2148 //dispatch_buffer = owner->view()->text->
2149 // cursor.par()->text[pos];
2151 owner->view()->text->
2152 cursor.par()->GetChar(pos);
2154 dispatch_buffer = "EOF";
2160 tostr(owner->view()->text->cursor.x()) + ' '
2161 + tostr(owner->view()->text->cursor.y());
2168 sscanf(argument.c_str(), " %d %ld", &x, &y);
2169 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2173 case LFUN_GETLAYOUT:
2175 tostr(owner->view()->text->cursor.par()->layout);
2180 LyXFont & font = owner->view()->text->current_font;
2181 if(font.shape() == LyXFont::ITALIC_SHAPE)
2182 dispatch_buffer = 'E';
2183 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2184 dispatch_buffer = 'N';
2186 dispatch_buffer = '0';
2193 LyXFont & font = owner->view()->text->current_font;
2194 if(font.latex() == LyXFont::ON)
2195 dispatch_buffer = 'L';
2197 dispatch_buffer = '0';
2202 setMessage(owner->buffer()->fileName());
2203 lyxerr.debug() << "FNAME["
2204 << owner->buffer()->fileName()
2212 dispatch_buffer = buf;
2213 lyxserver->notifyClient(dispatch_buffer);
2217 case LFUN_GOTOFILEROW:
2219 char file_name[100];
2221 sscanf(argument.c_str(), " %s %d", file_name, &row);
2223 // Must replace extension of the file to be .lyx and get full path
2224 string s = ChangeExtension(string(file_name), ".lyx");
2226 // Either change buffer or load the file
2227 if (bufferlist.exists(s))
2228 owner->view()->buffer(bufferlist.getBuffer(s));
2230 owner->view()->buffer(bufferlist.loadLyXFile(s));
2233 owner->view()->setCursorFromRow(row);
2236 owner->view()->center();
2243 int qa = lyxaction.LookupFunc(argument.c_str());
2244 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2248 // --- accented characters ---------------------------
2251 case LFUN_CIRCUMFLEX:
2261 case LFUN_SPECIAL_CARON:
2264 case LFUN_HUNG_UMLAUT:
2270 if (keyseq.length == -1 && keyseq.getiso() != 0)
2271 c = keyseq.getiso();
2273 owner->getIntl()->getTrans()->
2274 deadkey(c, get_accent(action).accent,
2275 owner->view()->text);
2277 // Need to reset, in case the minibuffer calls these
2282 // copied verbatim from do_accent_char
2283 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2285 owner->view()->text->sel_cursor =
2286 owner->view()->text->cursor;
2290 // --- toolbar ----------------------------------
2291 case LFUN_PUSH_TOOLBAR:
2293 int nth = strToInt(argument);
2294 if (lyxerr.debugging(Debug::TOOLBAR)) {
2295 lyxerr << "LFUN_PUSH_TOOLBAR: argument = `"
2296 << argument << "'\n"
2297 << "LFUN_PUSH_TOOLBAR: nth = `"
2298 << nth << "'" << endl;
2303 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2305 owner->getToolbar()->push(nth);
2310 case LFUN_ADD_TO_TOOLBAR:
2312 if (lyxerr.debugging(Debug::TOOLBAR)) {
2313 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2314 "argument = `" << argument << '\'' << endl;
2316 string tmp(argument);
2317 //lyxerr <<string("Argument: ") + argument);
2318 //lyxerr <<string("Tmp : ") + tmp);
2321 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2323 owner->getToolbar()->add(argument, false);
2324 owner->getToolbar()->set();
2329 // --- insert characters ----------------------------------------
2331 // --- Mathed stuff. If we are here, there is no locked inset yet.
2336 if (!greek_kb_flag) {
2338 setMessage(N_("Math greek mode on"));
2345 case LFUN_GREEK_TOGGLE:
2347 greek_kb_flag = greek_kb_flag ? 0 : 2;
2348 if (greek_kb_flag) {
2349 setMessage(N_("Math greek keyboard on"));
2351 setMessage(N_("Math greek keyboard off"));
2356 case LFUN_MATH_DELIM:
2357 case LFUN_INSERT_MATRIX:
2359 if (owner->view()->available()) {
2361 open_new_inset(new InsetFormula(false));
2364 ->LocalDispatch(owner->view(),
2371 case LFUN_INSERT_MATH:
2373 math_insert_symbol(argument.c_str());
2377 case LFUN_MATH_DISPLAY:
2379 if (owner->view()->available())
2380 owner->view()->open_new_inset(new InsetFormula(true));
2384 case LFUN_MATH_MACRO:
2386 if (owner->view()->available()) {
2389 setErrorMessage(N_("Missing argument"));
2391 string s1 = token(s, ' ', 1);
2392 int na = s1.empty() ? 0: atoi(s1.c_str());
2394 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2400 case LFUN_MATH_MODE: // Open or create a math inset
2403 if (owner->view()->available())
2404 owner->view()->open_new_inset(new InsetFormula);
2405 setMessage(N_("Math editor mode"));
2409 case LFUN_MATH_NUMBER:
2410 case LFUN_MATH_LIMITS:
2412 setErrorMessage(N_("This is only allowed in math mode!"));
2416 case LFUN_CREATE_CITATION:
2418 owner->getDialogs()->createCitation( argument );
2422 case LFUN_INSERT_CITATION:
2424 string keys = token(argument, '|', 0);
2425 string text = token(argument, '|', 1);
2427 InsetCitation * inset = new InsetCitation( keys, text );
2428 if (!owner->view()->insertInset(inset))
2431 owner->view()->updateInset( inset, true );
2435 case LFUN_INSERT_BIBTEX:
2437 // ale970405+lasgoutt970425
2438 // The argument can be up to two tokens separated
2439 // by a space. The first one is the bibstyle.
2440 string lsarg(argument);
2441 string bibstyle = token(lsarg, ' ', 1);
2442 if (bibstyle.empty())
2444 InsetBibtex * new_inset
2445 = new InsetBibtex(token(lsarg, ' ', 0),
2449 if (owner->view()->insertInset(new_inset)) {
2451 new_inset->Edit(owner->view(), 0, 0, 0);
2457 // BibTeX data bases
2458 case LFUN_BIBDB_ADD:
2460 InsetBibtex * inset =
2461 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2463 inset->addDatabase(argument);
2468 case LFUN_BIBDB_DEL:
2470 InsetBibtex * inset =
2471 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2473 inset->delDatabase(argument);
2478 case LFUN_BIBTEX_STYLE:
2480 InsetBibtex * inset =
2481 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2483 inset->setOptions(argument);
2488 case LFUN_INDEX_INSERT:
2489 case LFUN_INDEX_INSERT_LAST:
2491 // Can't do that at the beginning of a paragraph.
2492 if (owner->view()->text->cursor.pos() - 1 < 0)
2495 InsetIndex * new_inset = new InsetIndex();
2496 if (!argument.empty()) {
2497 string lsarg(argument);
2498 new_inset->setContents(lsarg);
2499 if (!owner->view()->insertInset(new_inset))
2503 //get the current word for an argument
2504 LyXParagraph::size_type lastpos =
2505 owner->view()->text->cursor.pos() - 1;
2506 // Get the current word. note that this must be done
2507 // before inserting the inset, or the inset will
2509 string curstring(owner->view()
2510 ->text->cursor.par()->GetWord(lastpos));
2512 //make the new inset and write the current word into it
2513 InsetIndex * new_inset = new InsetIndex();
2515 new_inset->setContents(curstring);
2517 //don't edit it if the call was to INSERT_LAST
2518 if(action != LFUN_INDEX_INSERT_LAST) {
2519 new_inset->Edit(owner->view(), 0, 0, 0);
2521 //it looks blank on the screen unless
2522 //we do something. put it here.
2524 // move the cursor to the returned value of lastpos
2525 // but only for the auto-insert
2526 owner->view()->text->cursor.pos(lastpos);
2529 //put the new inset into the buffer.
2530 // there should be some way of knowing the user
2531 //cancelled & avoiding this, but i don't know how
2532 if (!owner->view()->insertInset(new_inset))
2538 case LFUN_INDEX_PRINT:
2540 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2541 if (!owner->view()->insertInset(new_inset, "Standard", true))
2546 case LFUN_PARENTINSERT:
2548 lyxerr << "arg " << argument << endl;
2549 Inset * new_inset = new InsetParent(argument, owner->buffer());
2550 if (!owner->view()->insertInset(new_inset, "Standard", true))
2555 case LFUN_CHILDINSERT:
2557 Inset * new_inset = new InsetInclude(argument,
2559 if (owner->view()->insertInset(new_inset, "Standard", true))
2560 new_inset->Edit(owner->view(), 0, 0, 0);
2566 case LFUN_CHILDOPEN:
2569 MakeAbsPath(argument,
2570 OnlyPath(owner->buffer()->fileName()));
2571 setMessage(N_("Opening child document ") +
2572 MakeDisplayPath(filename) + "...");
2573 owner->view()->savePosition();
2574 if (bufferlist.exists(filename))
2575 owner->view()->buffer(bufferlist.getBuffer(filename));
2577 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2581 case LFUN_INSERT_NOTE:
2582 owner->view()->insertNote();
2585 case LFUN_INSERTFOOTNOTE:
2587 LyXParagraph::footnote_kind kind;
2588 if (argument == "footnote")
2589 { kind = LyXParagraph::FOOTNOTE; }
2590 else if (argument == "margin")
2591 { kind = LyXParagraph::MARGIN; }
2592 else if (argument == "figure")
2593 { kind = LyXParagraph::FIG; }
2594 else if (argument == "table")
2595 { kind = LyXParagraph::TAB; }
2596 else if (argument == "wide-fig")
2597 { kind = LyXParagraph::WIDE_FIG; }
2598 else if (argument == "wide-tab")
2599 { kind = LyXParagraph::WIDE_TAB; }
2600 else if (argument == "algorithm")
2601 { kind = LyXParagraph::ALGORITHM; }
2603 setErrorMessage(N_("Unknown kind of footnote"));
2606 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2607 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2608 owner->view()->setState();
2612 case LFUN_BUFFERBULLETSSELECT:
2616 case LFUN_TOGGLECURSORFOLLOW:
2617 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2620 case LFUN_KMAP_OFF: // keymap off
2621 owner->getIntl()->KeyMapOn(false);
2624 case LFUN_KMAP_PRIM: // primary keymap
2625 owner->getIntl()->KeyMapPrim();
2628 case LFUN_KMAP_SEC: // secondary keymap
2629 owner->getIntl()->KeyMapSec();
2632 case LFUN_KMAP_TOGGLE: // toggle keymap
2633 owner->getIntl()->ToggleKeyMap();
2636 case LFUN_SELFINSERT:
2638 for (string::size_type i = 0; i < argument.length(); ++i) {
2639 owner->view()->text->InsertChar(owner->view(), argument[i]);
2640 // This needs to be in the loop, or else we
2641 // won't break lines correctly. (Asger)
2642 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2644 owner->view()->text->sel_cursor =
2645 owner->view()->text->cursor;
2646 moveCursorUpdate(false);
2652 // argument contains ';'-terminated commands
2653 while (argument.find(';') != string::npos) {
2655 argument = split(argument, first, ';');
2661 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2665 time_t now_time_t = time(NULL);
2666 now_tm = localtime(&now_time_t);
2667 setlocale(LC_TIME, "");
2669 if (!argument.empty())
2672 arg = lyxrc.date_insert_format;
2674 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2675 for (int i = 0; i < datetmp_len; i++) {
2676 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2677 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2680 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2681 moveCursorUpdate(false);
2685 case LFUN_SAVEPREFERENCES:
2687 Path p(user_lyxdir);
2688 lyxrc.write("preferences");
2692 case LFUN_SET_COLOR:
2694 string lyx_name, x11_name;
2695 x11_name = split(argument, lyx_name, ' ');
2696 if (lyx_name.empty() || x11_name.empty()) {
2698 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2703 if (!lcolor.setColor(lyx_name, x11_name)) {
2704 static string err1 (N_("Set-color \""));
2705 static string err2 (N_("\" failed - color is undefined "
2706 "or may not be redefined"));
2708 setErrorMessage(err1 + lyx_name + err2);
2711 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2712 owner->view()->redraw();
2716 case LFUN_UNKNOWN_ACTION:
2718 if(!owner->buffer()) {
2720 setErrorMessage(N_("No document open"));
2724 if (owner->buffer()->isReadonly()) {
2726 setErrorMessage(N_("Document is read only"));
2730 if (!argument.empty()) {
2732 /* Automatically delete the currently selected
2733 * text and replace it with what is being
2734 * typed in now. Depends on lyxrc settings
2735 * "auto_region_delete", which defaults to
2738 if ( lyxrc.auto_region_delete ) {
2739 if (owner->view()->text->selection){
2740 owner->view()->text->CutSelection(owner->view(), false);
2741 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2745 owner->view()->beforeChange();
2747 for (string::size_type i = 0;
2748 i < argument.length(); ++i) {
2749 if (greek_kb_flag) {
2750 if (!math_insert_greek(argument[i]))
2751 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2753 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2756 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2758 owner->view()->text->sel_cursor =
2759 owner->view()->text->cursor;
2760 moveCursorUpdate(false);
2763 // why is an "Unknown action" with empty
2764 // argument even dispatched in the first
2765 // place? I`ll probably change that. (Lgb)
2767 setErrorMessage(N_("Unknown action"));
2771 lyxerr << "A truly unknown func!" << endl;
2777 string res = getMessage();
2780 if (!commandshortcut.empty()) {
2781 string newbuf = owner->getMiniBuffer()->GetText();
2782 if (newbuf != commandshortcut) {
2783 owner->getMiniBuffer()->Set(newbuf
2789 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2790 + " " + commandshortcut);
2797 void LyXFunc::setupLocalKeymap()
2799 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2800 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2804 void LyXFunc::MenuNew(bool fromTemplate)
2806 string fname, initpath = lyxrc.document_path;
2809 if (owner->view()->available()) {
2810 string trypath = owner->buffer()->filepath;
2811 // If directory is writeable, use this as default.
2812 if (IsDirWriteable(trypath) == 1)
2816 ProhibitInput(owner->view());
2817 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2818 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2819 fname = fileDlg.Select(_("Enter Filename for new document"),
2820 initpath, "*.lyx", _("newfile"));
2821 AllowInput(owner->view());
2823 if (fname.empty()) {
2824 owner->getMiniBuffer()->Set(_("Canceled."));
2825 lyxerr.debug() << "New Document Cancelled." << endl;
2829 // get absolute path of file and make sure the filename ends
2831 string s = MakeAbsPath(fname);
2832 if (!IsLyXFilename(s))
2835 // Check if the document already is open
2836 if (bufferlist.exists(s)){
2837 switch(AskConfirmation(_("Document is already open:"),
2838 MakeDisplayPath(s, 50),
2839 _("Do you want to close that document now?\n"
2840 "('No' will just switch to the open version)")))
2842 case 1: // Yes: close the document
2843 if (!bufferlist.close(bufferlist.getBuffer(s)))
2844 // If close is canceled, we cancel here too.
2847 case 2: // No: switch to the open document
2848 owner->view()->buffer(bufferlist.getBuffer(s));
2850 case 3: // Cancel: Do nothing
2851 owner->getMiniBuffer()->Set(_("Canceled."));
2856 // Check whether the file already exists
2857 if (IsLyXFilename(s)) {
2859 if (fi.readable() &&
2860 AskQuestion(_("File already exists:"),
2861 MakeDisplayPath(s, 50),
2862 _("Do you want to open the document?"))) {
2864 owner->getMiniBuffer()->Set(_("Opening document"),
2865 MakeDisplayPath(s), "...");
2867 owner->view()->buffer(
2868 bufferlist.loadLyXFile(s));
2869 owner->getMiniBuffer()->Set(_("Document"),
2876 // The template stuff
2879 ProhibitInput(owner->view());
2880 fname = fileDlg.Select(_("Choose template"),
2881 lyxrc.template_path,
2884 AllowInput(owner->view());
2887 // find a free buffer
2888 lyxerr.debug() << "Find a free buffer." << endl;
2889 owner->view()->buffer(bufferlist.newFile(s, templname));
2893 void LyXFunc::MenuOpen()
2895 string initpath = lyxrc.document_path;
2898 if (owner->view()->available()) {
2899 string trypath = owner->buffer()->filepath;
2900 // If directory is writeable, use this as default.
2901 if (IsDirWriteable(trypath) == 1)
2906 ProhibitInput(owner->view());
2907 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2908 fileDlg.SetButton(1, _("Examples"),
2909 AddPath(system_lyxdir, "examples"));
2910 string filename = fileDlg.Select(_("Select Document to Open"),
2912 AllowInput(owner->view());
2914 // check selected filename
2915 if (filename.empty()) {
2916 owner->getMiniBuffer()->Set(_("Canceled."));
2920 // get absolute path of file and make sure the filename ends
2922 filename = MakeAbsPath(filename);
2923 if (!IsLyXFilename(filename))
2927 owner->getMiniBuffer()->Set(_("Opening document"),
2928 MakeDisplayPath(filename), "...");
2929 Buffer * openbuf = bufferlist.loadLyXFile(filename);
2931 owner->view()->buffer(openbuf);
2932 owner->getMiniBuffer()->Set(_("Document"),
2933 MakeDisplayPath(filename),
2936 owner->getMiniBuffer()->Set(_("Could not open document"),
2937 MakeDisplayPath(filename));
2941 // returns filename if file must be imported,
2942 // empty string if either file not found or already loaded
2943 // checks for running without gui are missing.
2945 void LyXFunc::doImportHelper(
2946 string const & file, // filename (possibly empty)
2947 string const & text, // info when asking for filename
2948 string const & pattern, // filetype
2949 bool func(BufferView *, string const &) // the real import function
2952 string filename = file;
2954 if (filename.empty()) { // need user interaction
2955 string initpath = lyxrc.document_path;
2958 if (owner->view()->available()) {
2959 string trypath = owner->buffer()->filepath;
2960 // If directory is writeable, use this as default.
2961 if (IsDirWriteable(trypath) == 1)
2966 ProhibitInput(owner->view());
2967 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2968 fileDlg.SetButton(1, _("Examples"),
2969 AddPath(system_lyxdir, "examples"));
2970 filename = fileDlg.Select(text, initpath, pattern);
2971 AllowInput(owner->view());
2973 // check selected filename
2974 if (filename.empty())
2975 owner->getMiniBuffer()->Set(_("Canceled."));
2978 // still no filename? abort
2979 if (filename.empty())
2982 // get absolute path of file
2983 filename = MakeAbsPath(filename);
2985 string lyxfile = ChangeExtension(filename, ".lyx");
2987 // Check if the document already is open
2988 if (bufferlist.exists(lyxfile)) {
2989 switch(AskConfirmation(_("Document is already open:"),
2990 MakeDisplayPath(lyxfile, 50),
2991 _("Do you want to close that document now?\n"
2992 "('No' will just switch to the open version)")))
2994 case 1: // Yes: close the document
2995 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
2996 // If close is canceled, we cancel here too.
2999 case 2: // No: switch to the open document
3000 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3002 case 3: // Cancel: Do nothing
3003 owner->getMiniBuffer()->Set(_("Canceled."));
3008 // Check if a LyX document by the same root exists in filesystem
3009 FileInfo f(lyxfile, true);
3010 if (f.exist() && !AskQuestion(_("A document by the name"),
3011 MakeDisplayPath(lyxfile),
3012 _("already exists. Overwrite?"))) {
3013 owner->getMiniBuffer()->Set(_("Canceled."));
3016 // filename should be valid now
3018 // notify user of import ahead
3019 string displaypath = MakeDisplayPath(filename);
3020 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3022 // call real importer
3023 bool result = func(owner->view(), filename);
3027 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3029 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3033 bool doImportASCIIasLines(BufferView * view, string const & filename)
3035 view->buffer(bufferlist.newFile(filename, string()));
3036 InsertAsciiFile(view, filename, false);
3041 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3043 view->buffer(bufferlist.newFile(filename, string()));
3044 InsertAsciiFile(view, filename, true);
3049 bool doImportLaTeX(BufferView * view, string const & filename)
3051 ImportLaTeX myImport(filename);
3052 Buffer * openbuf = myImport.run();
3054 view->buffer(openbuf);
3062 bool doImportNoweb(BufferView * view, string const & filename)
3064 ImportNoweb myImport(filename);
3065 Buffer * openbuf = myImport.run();
3067 view->buffer(openbuf);
3075 bool doImportLinuxDoc(BufferView *, string const & filename)
3078 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3082 int result = one.startscript(Systemcalls::System, tmp);
3084 string filename = ChangeExtension(filename, ".lyx");
3085 // File was generated without problems. Load it.
3086 buf = bufferlist.loadLyXFile(filename);
3093 void LyXFunc::MenuInsertLyXFile(string const & filen)
3095 string filename = filen;
3097 if (filename.empty()) {
3098 // Launch a file browser
3099 string initpath = lyxrc.document_path;
3102 if (owner->view()->available()) {
3103 string trypath = owner->buffer()->filepath;
3104 // If directory is writeable, use this as default.
3105 if (IsDirWriteable(trypath) == 1)
3110 ProhibitInput(owner->view());
3111 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3112 fileDlg.SetButton(1, _("Examples"),
3113 AddPath(system_lyxdir, "examples"));
3114 filename = fileDlg.Select(_("Select Document to Insert"),
3116 AllowInput(owner->view());
3118 // check selected filename
3119 if (filename.empty()) {
3120 owner->getMiniBuffer()->Set(_("Canceled."));
3125 // get absolute path of file and make sure the filename ends
3127 filename = MakeAbsPath(filename);
3128 if (!IsLyXFilename(filename))
3132 owner->getMiniBuffer()->Set(_("Inserting document"),
3133 MakeDisplayPath(filename), "...");
3134 bool res = owner->view()->insertLyXFile(filename);
3136 owner->getMiniBuffer()->Set(_("Document"),
3137 MakeDisplayPath(filename),
3140 owner->getMiniBuffer()->Set(_("Could not insert document"),
3141 MakeDisplayPath(filename));
3145 void LyXFunc::doImport(string const & argument)
3148 string filename = split(argument, type, ' ');
3149 lyxerr.debug() << "LyXFunc::doImport: " << type
3150 << " file: " << filename << endl;
3152 if (type == "latex")
3153 doImportHelper(filename,
3154 _("Select LaTeX file to import"), "*.tex",
3156 else if (type == "ascii")
3157 doImportHelper(filename,
3158 _("Select ASCII file to import"), "*.txt",
3159 doImportASCIIasLines);
3160 else if (type == "asciiparagraph")
3161 doImportHelper(filename,
3162 _("Select ASCII file to import"), "*.txt",
3163 doImportASCIIasParagraphs);
3164 else if (type == "noweb")
3165 doImportHelper(filename,
3166 _("Select NoWeb file to import"), "*.nw",
3168 else if (type == "linuxdoc")
3169 doImportHelper(filename,
3170 _("Select LinuxDoc file to import"), "*.doc",
3173 setErrorMessage(string(N_("Unknown import type: ")) + type);
3176 void LyXFunc::reloadBuffer()
3178 string fn = owner->buffer()->fileName();
3179 if (bufferlist.close(owner->buffer()))
3180 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3184 void LyXFunc::CloseBuffer()
3186 if (bufferlist.close(owner->buffer()) && !quitting) {
3187 if (bufferlist.empty()) {
3188 // need this otherwise SEGV may occur while trying to
3189 // set variables that don't exist
3190 // since there's no current buffer
3191 owner->getDialogs()->hideBufferDependent();
3194 owner->view()->buffer(bufferlist.first());
3200 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3202 LyXCursor cursor = owner->view()->text->cursor;
3203 Buffer * buffer = owner->view()->buffer();
3204 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3206 it != buffer->inset_iterator_end(); ++it) {
3207 if ((*it)->LyxCode() == code)
3214 // Each "owner" should have it's own message method. lyxview and
3215 // the minibuffer would use the minibuffer, but lyxserver would
3216 // send an ERROR signal to its client. Alejandro 970603
3217 // This func is bit problematic when it comes to NLS, to make the
3218 // lyx servers client be language indepenent we must not translate
3219 // strings sent to this func.
3220 void LyXFunc::setErrorMessage(string const & m) const
3222 dispatch_buffer = m;
3227 void LyXFunc::setMessage(string const & m)
3229 dispatch_buffer = m;