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 "mathed/formulamacro.h"
67 #include "spellchecker.h" // RVDK_PATCH_5
68 #include "minibuffer.h"
72 #include "lyx_gui_misc.h"
73 #include "support/filetools.h"
74 #include "support/FileInfo.h"
75 #include "support/syscall.h"
76 #include "support/lstrings.h"
77 #include "support/path.h"
82 #include "trans_mgr.h"
83 #include "ImportLaTeX.h"
84 #include "ImportNoweb.h"
89 #include "bufferview_funcs.h"
90 #include "frontends/Dialogs.h"
95 extern bool cursor_follows_scrollbar;
97 extern void InsertAsciiFile(BufferView *, string const &, bool);
98 extern void math_insert_symbol(char const *);
99 extern Bool math_insert_greek(char const); // why "Bool"?
100 extern BufferList bufferlist;
101 extern LyXServer * lyxserver;
102 extern short greek_kb_flag;
103 extern FD_form_toc * fd_form_toc;
104 extern bool selection_possible;
106 extern kb_keymap * toplevel_keymap;
108 extern void MenuWrite(Buffer *);
109 extern void MenuWriteAs(Buffer *);
110 extern int MenuRunLaTeX(Buffer *);
111 extern int MenuBuildProg(Buffer *);
112 extern int MenuRunChktex(Buffer *);
113 extern bool CreatePostscript(Buffer *, bool);
114 extern void MenuPrint(Buffer *);
115 extern void MenuSendto();
116 extern void QuitLyX();
117 extern void MenuFax(Buffer *);
118 extern void MenuExport(Buffer *, string const &);
120 extern LyXAction lyxaction;
122 extern tex_accent_struct get_accent(kb_action action);
124 extern void AutoSave(BufferView *);
125 extern bool PreviewDVI(Buffer *);
126 extern bool PreviewPostscript(Buffer *);
127 extern void MenuInsertLabel(char const *);
128 extern void MenuInsertRef();
129 extern void MenuLayoutCharacter();
130 extern void MenuLayoutParagraph();
131 extern void MenuLayoutDocument();
132 extern void MenuLayoutPaper();
133 extern void MenuLayoutTable(int flag);
134 extern void MenuLayoutQuotes();
135 extern void MenuLayoutPreamble();
136 extern void MenuLayoutSave();
137 extern void bulletForm();
139 extern Buffer * NewLyxFile(string const &);
140 extern void LoadLyXFile(string const &);
141 extern void Reconfigure(BufferView *);
143 extern LyXTextClass::size_type current_layout;
144 extern int getISOCodeFromLaTeX(char *);
146 extern void ShowLatexLog();
148 /* === globals =========================================================== */
150 bool LyXFunc::show_sc = true;
153 LyXFunc::LyXFunc(LyXView * o)
157 lyx_dead_action = LFUN_NOACTION;
158 lyx_calling_dead_action = LFUN_NOACTION;
163 // I changed this func slightly. I commented out the ...FinishUndo(),
164 // this means that all places that used to have a moveCursorUpdate, now
165 // have a ...FinishUndo() as the preceeding statement. I have also added
166 // a moveCursorUpdate to some of the functions that updated the cursor, but
167 // that did not show its new position.
169 void LyXFunc::moveCursorUpdate(bool selecting)
171 if (selecting || owner->view()->text->mark_set) {
172 owner->view()->text->SetSelection();
173 owner->view()->toggleToggle();
175 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
176 owner->view()->showCursor();
178 /* ---> Everytime the cursor is moved, show the current font state. */
179 // should this too me moved out of this func?
180 //owner->getMiniBuffer()->Set(CurrentState());
181 owner->view()->setState();
185 int LyXFunc::processKeyEvent(XEvent * ev)
189 XKeyEvent * keyevent = &ev->xkey;
190 KeySym keysym_return = 0;
192 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
193 s_r[num_bytes] = '\0';
195 if (lyxerr.debugging(Debug::KEY)) {
196 char * tmp = XKeysymToString(keysym_return);
197 string stm = (tmp ? tmp : "");
198 lyxerr << "KeySym is "
201 << keysym_return << "]"
202 << " and num_bytes is "
204 << " the string returned is \""
205 << s_r << '\"' << endl;
207 // Do nothing if we have nothing (JMarc)
208 if (num_bytes == 0 && keysym_return == NoSymbol) {
209 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
214 // this function should be used always [asierra060396]
215 UpdatableInset * tli = owner->view()->the_locking_inset;
216 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
217 if (tli == tli->GetLockingInset()) {
218 owner->view()->unlockInset(tli);
219 owner->view()->text->CursorRight(owner->view());
220 moveCursorUpdate(false);
221 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
223 tli->UnlockInsetInInset(owner->view(),
224 tli->GetLockingInset(),true);
229 // Can we be sure that this will work for all X-Windows
230 // implementations? (Lgb)
231 // This code snippet makes lyx ignore some keys. Perhaps
232 // all of them should be explictly mentioned?
233 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
234 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
237 // Do a one-deep top-level lookup for
238 // cancel and meta-fake keys. RVDK_PATCH_5
239 cancel_meta_seq.reset();
241 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
242 &(ShiftMask|ControlMask
245 // When not cancel or meta-fake, do the normal lookup.
246 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
247 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
248 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
250 // remove Caps Lock and Mod2 as a modifiers
251 action = keyseq.addkey(keysym_return,
252 (keyevent->state | meta_fake_bit)
253 &(ShiftMask|ControlMask
256 // Dont remove this unless you know what you are doing.
259 if (action == 0) action = LFUN_PREFIX;
261 if (lyxerr.debugging(Debug::KEY)) {
267 << num_bytes << "]" << endl;
270 // already here we know if it any point in going further
271 // why not return already here if action == -1 and
272 // num_bytes == 0? (Lgb)
274 if(keyseq.length > 1 || keyseq.length < -1) {
277 owner->getMiniBuffer()->Set(buf);
281 if (keyseq.length < -1) { // unknown key sequence...
285 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
289 char isochar = keyseq.getiso();
290 if (!(keyevent->state&ControlMask) &&
291 !(keyevent->state&Mod1Mask) &&
292 (isochar && keysym_return < 0xF000)) {
295 if (argument.empty()) {
296 lyxerr.debug() << "Empty argument!" << endl;
297 // This can`t possibly be of any use
298 // so we`ll skip the dispatch.
302 if (action == LFUN_SELFINSERT) {
306 bool tmp_sc = show_sc;
308 Dispatch(action, argument.c_str());
315 LyXFunc::func_status LyXFunc::getStatus(int ac) const
318 func_status flag = LyXFunc::OK;
320 Buffer * buf = owner->buffer();
322 if (lyxaction.isPseudoAction(ac))
323 action = lyxaction.retrieveActionArg(ac, argument);
325 action = static_cast<kb_action>(ac);
327 if (action == LFUN_UNKNOWN_ACTION) {
328 setErrorMessage(N_("Unknown action"));
329 return LyXFunc::Unknown;
332 // Check whether we need a buffer
333 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
334 // Yes we need a buffer, do we have one?
337 // Can we use a readonly buffer?
338 if (buf->isReadonly() &&
339 !lyxaction.funcHasFlag(action,
340 LyXAction::ReadOnly)) {
342 setErrorMessage(N_("Document is read-only"));
343 flag |= LyXFunc::Disabled;
347 setErrorMessage(N_("Command not allowed with"
348 "out any document open"));
349 flag |= LyXFunc::Disabled;
353 if (flag & LyXFunc::Disabled)
356 // I would really like to avoid having this switch and rather try to
357 // encode this in the function itself.
358 static bool noLaTeX = lyxrc.latex_command == "none";
359 bool disable = false;
362 disable = noLaTeX || lyxrc.view_dvi_command == "none";
365 disable = noLaTeX || lyxrc.view_ps_command == "none";
372 disable = noLaTeX || lyxrc.print_command == "none";
375 disable = noLaTeX || lyxrc.fax_command == "none";
378 if (argument == "latex")
379 disable = lyxrc.relyx_command == "none";
380 if (argument == "linuxdoc")
381 disable = lyxrc.linuxdoc_to_lyx_command == "none";
384 if (argument == "dvi" || argument == "postscript")
386 if (argument == "html")
387 disable = lyxrc.html_command == "none";
388 if (argument == "html-linuxdoc")
389 disable = lyxrc.linuxdoc_to_html_command == "none";
390 if (argument == "html-docbook")
391 disable = lyxrc.docbook_to_html_command == "none";
394 disable = buf->undostack.empty();
397 disable = buf->redostack.empty();
399 case LFUN_SPELLCHECK:
400 disable = lyxrc.isp_command == "none";
403 disable = lyxrc.chktex_command == "none";
405 case LFUN_LAYOUT_TABLE:
406 disable = ! owner->view()->text->cursor.par()->table;
412 flag |= LyXFunc::Disabled;
415 func_status box = LyXFunc::ToggleOff;
416 LyXFont font = owner->view()->text->real_current_font;
419 if (font.emph() == LyXFont::ON)
420 box = LyXFunc::ToggleOn;
423 if (font.noun() == LyXFont::ON)
424 box = LyXFunc::ToggleOn;
427 if (font.series() == LyXFont::BOLD_SERIES)
428 box = LyXFunc::ToggleOn;
431 if (font.latex() == LyXFont::ON)
432 box = LyXFunc::ToggleOn;
445 string LyXFunc::Dispatch(string const & s)
447 // Split command string into command and argument
448 string cmd, line = frontStrip(s);
449 string arg = strip(frontStrip(split(line, cmd, ' ')));
451 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
455 string LyXFunc::Dispatch(int ac,
456 char const * do_not_use_this_arg)
461 // we have not done anything wrong yet.
463 dispatch_buffer.erase();
465 // if action is a pseudo-action, we need the real action
466 if (lyxaction.isPseudoAction(ac)) {
468 action = static_cast<kb_action>
469 (lyxaction.retrieveActionArg(ac, tmparg));
473 action = static_cast<kb_action>(ac);
474 if (do_not_use_this_arg)
475 argument = do_not_use_this_arg; // except here
478 selection_possible = false;
480 if (owner->view()->available())
481 owner->view()->hideCursor();
483 // We cannot use this function here
484 if (getStatus(action) & Disabled)
485 goto exit_with_message;
487 commandshortcut.erase();
489 if (lyxrc.display_shortcuts && show_sc) {
490 if (action != LFUN_SELFINSERT) {
491 // Put name of command and list of shortcuts
492 // for it in minibuffer
493 string comname = lyxaction.getActionName(action);
495 int pseudoaction = action;
496 bool argsadded = false;
498 if (!argument.empty()) {
499 // If we have the command with argument,
502 lyxaction.searchActionArg(action,
505 if (pseudoaction == -1) {
506 pseudoaction = action;
508 comname += " " + argument;
513 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
515 if (!shortcuts.empty()) {
516 comname += ": " + shortcuts;
517 } else if (!argsadded) {
518 comname += " " + argument;
521 if (!comname.empty()) {
522 comname = strip(comname);
523 commandshortcut = "(" + comname + ')';
524 owner->getMiniBuffer()->Set(commandshortcut);
525 // Here we could even add a small pause,
526 // to annoy the user and make him learn
528 // No! That will just annoy, not teach
529 // anything. The user will read the messages
530 // if they are interested. (Asger)
535 // If in math mode pass the control to
536 // the math inset [asierra060396]
537 if (owner->view()->available() &&
538 owner->view()->the_locking_inset) {
539 UpdatableInset::RESULT result;
540 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
541 (keyseq.length >= -1)))
543 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
544 argument = keyseq.getiso();
546 // Undo/Redo pre 0.13 is a bit tricky for insets.
547 if (action == LFUN_UNDO) {
549 UpdatableInset * inset =
550 owner->view()->the_locking_inset;
551 inset->GetCursorPos(owner->view(), slx, sly);
552 owner->view()->unlockInset(inset);
553 owner->view()->menuUndo();
554 if (owner->view()->text->cursor.par()->
555 IsInset(owner->view()->text->cursor.pos())) {
556 inset = static_cast<UpdatableInset*>(
557 owner->view()->text->cursor.par()->
558 GetInset(owner->view()->text->
564 inset->Edit(owner->view(),slx,sly,0);
566 } else if (action == LFUN_REDO) {
568 UpdatableInset * inset = owner->view()->
570 inset->GetCursorPos(owner->view(), slx, sly);
571 owner->view()->unlockInset(inset);
572 owner->view()->menuRedo();
573 inset = static_cast<UpdatableInset*>(
574 owner->view()->text->cursor.par()->
575 GetInset(owner->view()->text->
578 inset->Edit(owner->view(),slx,sly,0);
580 } else if (((result=owner->view()->the_locking_inset->
581 LocalDispatch(owner->view(), action,
583 UpdatableInset::DISPATCHED) ||
584 (result == UpdatableInset::DISPATCHED_NOUPDATE))
587 setMessage(N_("Text mode"));
589 case LFUN_UNKNOWN_ACTION:
590 case LFUN_BREAKPARAGRAPH:
592 owner->view()->text->CursorRight(owner->view());
593 owner->view()->setState();
594 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
597 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
598 owner->view()->text->CursorRight(owner->view());
599 moveCursorUpdate(false);
600 owner->getMiniBuffer()->
601 Set(CurrentState(owner->view()));
605 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
606 owner->view()->text->CursorRight(owner->view());
607 moveCursorUpdate(false);
608 owner->getMiniBuffer()->
609 Set(CurrentState(owner->view()));
613 owner->view()->text->CursorDown(owner->view());
614 moveCursorUpdate(false);
615 owner->getMiniBuffer()->
616 Set(CurrentState(owner->view()));
626 // --- Misc -------------------------------------------
627 case LFUN_WORDFINDFORWARD :
628 case LFUN_WORDFINDBACKWARD : {
629 static string last_search;
630 string searched_string;
632 if (!argument.empty()) {
633 last_search = argument;
634 searched_string = argument;
636 searched_string = last_search;
639 LyXText * ltCur = owner->view()->text ;
641 if (!searched_string.empty() &&
642 ((action == LFUN_WORDFINDBACKWARD) ?
643 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
644 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
646 // ??? What is that ???
647 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
650 // clear the selection (if there is any)
651 owner->view()->toggleSelection();
652 owner->view()->text->ClearSelection();
654 // Move cursor so that successive C-s 's will not stand in place.
655 if( action == LFUN_WORDFINDFORWARD )
656 owner->view()->text->CursorRightOneWord(owner->view());
657 owner->view()->text->FinishUndo();
658 moveCursorUpdate(false);
661 // set the new selection
662 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
663 owner->view()->toggleSelection(false);
667 // REMOVED : if (owner->view()->getWorkArea()->focus)
668 owner->view()->showCursor();
674 if (owner->view()->available()) {
675 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
678 keyseq.print(buf, true);
679 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
683 // --- Misc -------------------------------------------
684 case LFUN_EXEC_COMMAND:
685 owner->getMiniBuffer()->ExecCommand();
688 case LFUN_CANCEL: // RVDK_PATCH_5
691 if(owner->view()->available())
692 // cancel any selection
693 Dispatch(LFUN_MARK_OFF, 0);
694 setMessage(N_("Cancel"));
697 case LFUN_META_FAKE: // RVDK_PATCH_5
699 meta_fake_bit = Mod1Mask;
701 keyseq.print(buf, true);
702 string res = string("M-") + buf;
703 setMessage(buf); // RVDK_PATCH_5
707 case LFUN_READ_ONLY_TOGGLE:
708 if (owner->buffer()->lyxvc.inUse()) {
709 owner->buffer()->lyxvc.toggleReadOnly();
711 owner->buffer()->setReadonly(
712 !owner->buffer()->isReadonly());
716 case LFUN_CENTER: // this is center and redraw.
717 owner->view()->center();
721 if (owner->view()->available()) {
722 owner->view()->text->toggleAppendix(owner->view());
723 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
727 // --- Menus -----------------------------------------------
732 case LFUN_MENUNEWTMPLT:
740 case LFUN_CLOSEBUFFER:
745 owner->getMiniBuffer()->Set(_("Saving document"),
746 MakeDisplayPath(owner->buffer()->fileName()),
748 MenuWrite(owner->buffer());
749 //owner->getMiniBuffer()-> {
750 // Set(_("Document saved as"),
751 // MakeDisplayPath(owner->buffer()->fileName()));
753 //owner->getMiniBuffer()->Set(_("Save failed!"));
757 case LFUN_MENUWRITEAS:
758 MenuWriteAs(owner->buffer());
761 case LFUN_MENURELOAD:
766 PreviewDVI(owner->buffer());
770 PreviewPostscript(owner->buffer());
774 MenuRunLaTeX(owner->buffer());
778 MenuBuildProg(owner->buffer());
782 MenuRunChktex(owner->buffer());
786 CreatePostscript(owner->buffer(), false);
790 owner->getDialogs()->showPrint();
794 MenuFax(owner->buffer());
798 MenuExport(owner->buffer(), argument);
814 Buffer::TocType type = Buffer::TOC_TOC;
815 if (action == LFUN_LOFVIEW)
816 type = Buffer::TOC_LOF;
817 else if (action == LFUN_LOTVIEW)
818 type = Buffer::TOC_LOT;
819 else if (action == LFUN_LOAVIEW)
820 type = Buffer::TOC_LOA;
821 fl_set_choice(fd_form_toc->toctype,type + 1);
823 if (fd_form_toc->form_toc->visible) {
824 fl_raise_form(fd_form_toc->form_toc);
826 static int ow = -1, oh;
827 fl_show_form(fd_form_toc->form_toc,
829 FL_FREE_SIZE, FL_FULLBORDER,
830 _("Table of Contents"));
832 ow = fd_form_toc->form_toc->w;
833 oh = fd_form_toc->form_toc->h;
835 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
839 case LFUN_TOC_INSERT:
841 Inset * new_inset = new InsetTOC(owner->buffer());
842 if (!owner->view()->insertInset(new_inset, "Standard", true))
847 case LFUN_LOF_INSERT:
849 Inset * new_inset = new InsetLOF(owner->buffer());
850 if (!owner->view()->insertInset(new_inset, "Standard", true))
855 case LFUN_LOA_INSERT:
857 Inset * new_inset = new InsetLOA(owner->buffer());
858 if (!owner->view()->insertInset(new_inset, "Standard", true))
863 case LFUN_LOT_INSERT:
865 Inset * new_inset = new InsetLOT(owner->buffer());
866 if (!owner->view()->insertInset(new_inset, "Standard", true))
879 case LFUN_INSERT_GRAPHICS:
881 Inset * new_inset = new InsetGraphics;
882 if (!owner->view()->insertInset(new_inset))
888 AutoSave(owner->view());
892 owner->view()->menuUndo();
896 owner->view()->menuRedo();
899 case LFUN_MENUSEARCH:
901 // Ok this is one _very_ bad solution, but I think that some
902 // of this will be rewritten as part of GUI indep anyway.
904 static LyXFindReplace FR_;
905 FR_.StartSearch(owner->view());
910 owner->view()->paste();
911 owner->view()->setState();
914 case LFUN_PASTESELECTION:
917 if (argument == "paragraph") asPara = true;
918 owner->view()->pasteClipboard(asPara);
923 owner->view()->cut();
927 owner->view()->copy();
930 case LFUN_LAYOUT_COPY:
931 owner->view()->copyEnvironment();
934 case LFUN_LAYOUT_PASTE:
935 owner->view()->pasteEnvironment();
936 owner->view()->setState();
940 owner->view()->gotoError();
943 case LFUN_REMOVEERRORS:
944 if (owner->view()->removeAutoInsets()) {
945 owner->view()->redraw();
946 owner->view()->fitCursor();
947 //owner->view()->updateScrollbar();
952 owner->view()->gotoNote();
956 owner->view()->openStuff();
959 case LFUN_HYPHENATION:
960 owner->view()->hyphenationPoint();
964 owner->view()->ldots();
967 case LFUN_END_OF_SENTENCE:
968 owner->view()->endOfSentenceDot();
971 case LFUN_MENU_SEPARATOR:
972 owner->view()->menuSeparator();
976 owner->view()->hfill();
980 changeDepth(owner->view(), 0);
984 changeDepth(owner->view(), -1);
987 case LFUN_DEPTH_PLUS:
988 changeDepth(owner->view(), 1);
993 owner->view()->setState();
994 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
999 owner->view()->setState();
1000 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1004 Melt(owner->view());
1007 case LFUN_RECONFIGURE:
1008 Reconfigure(owner->view());
1012 if (owner->view()->available()
1013 && !owner->view()->text->selection
1014 && owner->view()->text->cursor.par()->footnoteflag
1015 != LyXParagraph::NO_FOOTNOTE)
1016 { // only melt footnotes with FOOTMELT, not margins etc
1017 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1018 Melt(owner->view());
1021 Foot(owner->view());
1022 owner->view()->setState();
1025 case LFUN_MARGINMELT:
1026 if (owner->view()->available()
1027 && !owner->view()->text->selection
1028 && owner->view()->text->cursor.par()->footnoteflag
1029 != LyXParagraph::NO_FOOTNOTE) {
1030 // only melt margins
1031 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1032 Melt(owner->view());
1034 Margin(owner->view());
1035 owner->view()->setState();
1038 case LFUN_HELP_COPYRIGHT:
1039 owner->getDialogs()->showCopyright();
1042 // --- version control -------------------------------
1043 case LFUN_VC_REGISTER:
1045 if (!owner->buffer()->lyxvc.inUse())
1046 owner->buffer()->lyxvc.registrer();
1050 case LFUN_VC_CHECKIN:
1052 if (owner->buffer()->lyxvc.inUse()
1053 && !owner->buffer()->isReadonly())
1054 owner->buffer()->lyxvc.checkIn();
1058 case LFUN_VC_CHECKOUT:
1060 if (owner->buffer()->lyxvc.inUse()
1061 && owner->buffer()->isReadonly())
1062 owner->buffer()->lyxvc.checkOut();
1066 case LFUN_VC_REVERT:
1068 owner->buffer()->lyxvc.revert();
1074 owner->buffer()->lyxvc.undoLast();
1078 case LFUN_VC_HISTORY:
1080 owner->buffer()->lyxvc.showLog();
1084 // --- buffers ----------------------------------------
1086 case LFUN_FILE_INSERT:
1088 MenuInsertLyXFile(argument);
1092 case LFUN_FILE_INSERT_ASCII:
1094 bool asPara = (argument == "paragraph");
1095 InsertAsciiFile(owner->view(), string(), asPara);
1101 // servercmd: argument must be <file>:<template>
1102 Buffer * tmpbuf = NewLyxFile(argument);
1104 owner->view()->buffer(tmpbuf);
1108 case LFUN_FILE_OPEN:
1109 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1112 case LFUN_LATEX_LOG:
1118 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1119 int sel = strToInt(argument);
1120 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1122 // Should this give a setMessage instead?
1124 return string(); // illegal argument
1126 --sel; // sel 1..., but layout 0...
1128 // Pretend we got the name instead.
1129 Dispatch(int(LFUN_LAYOUT),
1130 textclasslist.NameOfLayout(owner->view()
1131 ->buffer()->params.textclass,
1138 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1139 << argument << endl;
1141 // Derive layout number from given argument (string)
1142 // and current buffer's textclass (number). */
1143 LyXTextClassList::ClassList::size_type tclass =
1144 owner->view()->buffer()->params.textclass;
1145 pair <bool, LyXTextClass::size_type> layout =
1146 textclasslist.NumberOfLayout(tclass, argument);
1148 // If the entry is obsolete, use the new one instead.
1150 string obs = textclasslist.Style(tclass,layout.second)
1154 textclasslist.NumberOfLayout(tclass, obs);
1157 // see if we found the layout number:
1158 if (!layout.first) {
1159 setErrorMessage(string(N_("Layout ")) + argument +
1164 if (current_layout != layout.second) {
1165 owner->view()->hideCursor();
1166 current_layout = layout.second;
1167 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1168 owner->view()->text->
1169 SetLayout(owner->view(), layout.second);
1170 owner->getToolbar()->combox->
1171 select(owner->view()->
1172 text->cursor.par()->
1174 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1175 owner->view()->setState();
1180 case LFUN_LAYOUT_DOCUMENT:
1181 MenuLayoutDocument();
1184 case LFUN_LAYOUT_PARAGRAPH:
1185 MenuLayoutParagraph();
1188 case LFUN_LAYOUT_CHARACTER:
1189 MenuLayoutCharacter();
1192 case LFUN_LAYOUT_TABLE:
1195 if (argument == "true") flag = 1;
1196 MenuLayoutTable(flag);
1200 case LFUN_LAYOUT_PAPER:
1204 case LFUN_LAYOUT_QUOTES:
1208 case LFUN_LAYOUT_PREAMBLE:
1209 MenuLayoutPreamble();
1212 case LFUN_LAYOUT_SAVE_DEFAULT:
1216 case LFUN_DROP_LAYOUTS_CHOICE:
1217 owner->getToolbar()->combox->Show();
1221 Lang(owner->view(), argument);
1222 owner->view()->setState();
1223 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1227 Emph(owner->view());
1228 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1232 Bold(owner->view());
1233 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1237 Noun(owner->view());
1238 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1242 Code(owner->view());
1243 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1247 Sans(owner->view());
1248 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1252 Roman(owner->view());
1253 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1257 StyleReset(owner->view());
1258 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1261 case LFUN_UNDERLINE:
1262 Underline(owner->view());
1263 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1266 case LFUN_FONT_SIZE:
1267 FontSize(owner->view(), argument);
1268 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1271 case LFUN_FONT_STATE:
1272 setMessage(CurrentState(owner->view()));
1275 case LFUN_UPCASE_WORD:
1276 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1277 owner->view()->text->ChangeWordCase(owner->view(),
1278 LyXText::text_uppercase);
1279 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1282 case LFUN_LOWCASE_WORD:
1283 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1284 owner->view()->text->ChangeWordCase(owner->view(),
1285 LyXText::text_lowercase);
1286 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1289 case LFUN_CAPITALIZE_WORD:
1290 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1291 owner->view()->text->ChangeWordCase(owner->view(),
1292 LyXText::text_capitalization);
1293 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1296 case LFUN_INSERT_LABEL:
1297 MenuInsertLabel(argument.c_str());
1300 case LFUN_INSERT_REF:
1304 case LFUN_REFTOGGLE:
1307 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1310 owner->view()->updateInset(inset, true);
1312 setErrorMessage(N_("No cross-reference to toggle"));
1319 owner->view()->restorePosition();
1325 string label(argument);
1326 if (label.empty()) {
1328 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1330 label = inset->getContents();
1333 if (!label.empty()) {
1334 owner->view()->savePosition();
1335 if (!owner->view()->gotoLabel(label))
1336 WriteAlert(_("Error"),
1337 _("Couldn't find this label"),
1338 _("in current document."));
1343 case LFUN_MENU_OPEN_BY_NAME:
1344 owner->getMenus()->openByName(argument);
1345 break; // RVDK_PATCH_5
1347 case LFUN_SPELLCHECK:
1348 if (lyxrc.isp_command != "none")
1349 ShowSpellChecker(owner->view());
1350 break; // RVDK_PATCH_5
1352 // --- Cursor Movements -----------------------------
1355 LyXText * tmptext = owner->view()->text;
1356 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1357 if(!tmptext->mark_set)
1358 owner->view()->beforeChange();
1359 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1361 tmptext->CursorLeft(owner->view(), false);
1362 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1363 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1364 == LyXParagraph::META_INSET
1365 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1366 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1367 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1368 setMessage(tmpinset->EditMessage());
1369 tmpinset->Edit(owner->view(), 0, 0, 0);
1373 tmptext->CursorRight(owner->view(), false);
1374 owner->view()->text->FinishUndo();
1375 moveCursorUpdate(false);
1376 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1382 // This is soooo ugly. Isn`t it possible to make
1383 // it simpler? (Lgb)
1384 LyXText * txt = owner->view()->text;
1385 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1386 if(!txt->mark_set) owner->view()->beforeChange();
1387 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1389 txt->CursorLeft(owner->view(), false);
1390 if (txt->cursor.pos() < txt->cursor.par()->Last()
1391 && txt->cursor.par()->GetChar(txt->cursor.pos())
1392 == LyXParagraph::META_INSET
1393 && txt->cursor.par()->GetInset(txt->cursor.pos())
1394 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1395 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1396 setMessage(tmpinset->EditMessage());
1397 LyXFont font = txt->GetFont(owner->view()->buffer(),
1400 tmpinset->Edit(owner->view(),
1402 tmpinset->width(owner->view(),font),
1403 tmpinset->descent(owner->view(),font),
1408 txt->CursorRight(owner->view(), false);
1410 owner->view()->text->FinishUndo();
1411 moveCursorUpdate(false);
1412 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1417 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1418 owner->view()->update(BufferView::UPDATE);
1419 owner->view()->text->CursorUp(owner->view());
1420 owner->view()->text->FinishUndo();
1421 moveCursorUpdate(false);
1422 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1426 if(!owner->view()->text->mark_set)
1427 owner->view()->beforeChange();
1428 owner->view()->update(BufferView::UPDATE);
1429 owner->view()->text->CursorDown(owner->view());
1430 owner->view()->text->FinishUndo();
1431 moveCursorUpdate(false);
1432 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1435 case LFUN_UP_PARAGRAPH:
1436 if(!owner->view()->text->mark_set)
1437 owner->view()->beforeChange();
1438 owner->view()->update(BufferView::UPDATE);
1439 owner->view()->text->CursorUpParagraph(owner->view());
1440 owner->view()->text->FinishUndo();
1441 moveCursorUpdate(false);
1442 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1445 case LFUN_DOWN_PARAGRAPH:
1446 if(!owner->view()->text->mark_set)
1447 owner->view()->beforeChange();
1448 owner->view()->update(BufferView::UPDATE);
1449 owner->view()->text->CursorDownParagraph(owner->view());
1450 owner->view()->text->FinishUndo();
1451 moveCursorUpdate(false);
1452 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1456 if(!owner->view()->text->mark_set)
1457 owner->view()->beforeChange();
1458 owner->view()->update(BufferView::UPDATE);
1459 owner->view()->cursorPrevious();
1460 owner->view()->text->FinishUndo();
1461 moveCursorUpdate(false);
1462 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1466 if(!owner->view()->text->mark_set)
1467 owner->view()->beforeChange();
1468 owner->view()->update(BufferView::UPDATE);
1469 owner->view()->cursorNext();
1470 owner->view()->text->FinishUndo();
1471 moveCursorUpdate(false);
1472 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1476 if(!owner->view()->text->mark_set)
1477 owner->view()->beforeChange();
1478 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1479 owner->view()->text->CursorHome(owner->view());
1480 owner->view()->text->FinishUndo();
1481 moveCursorUpdate(false);
1482 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1486 if(!owner->view()->text->mark_set)
1487 owner->view()->beforeChange();
1488 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1489 owner->view()->text->CursorEnd(owner->view());
1490 owner->view()->text->FinishUndo();
1491 moveCursorUpdate(false);
1492 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1495 case LFUN_SHIFT_TAB:
1497 if(!owner->view()->text->mark_set)
1498 owner->view()->beforeChange();
1499 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1500 owner->view()->text->CursorTab(owner->view());
1501 owner->view()->text->FinishUndo();
1502 moveCursorUpdate(false);
1503 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1506 case LFUN_WORDRIGHT:
1507 if(!owner->view()->text->mark_set)
1508 owner->view()->beforeChange();
1509 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1510 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1511 owner->view()->text->CursorLeftOneWord(owner->view());
1513 owner->view()->text->CursorRightOneWord(owner->view());
1514 owner->view()->text->FinishUndo();
1515 moveCursorUpdate(false);
1516 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1520 if(!owner->view()->text->mark_set)
1521 owner->view()->beforeChange();
1522 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1523 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1524 owner->view()->text->CursorRightOneWord(owner->view());
1526 owner->view()->text->CursorLeftOneWord(owner->view());
1527 owner->view()->text->FinishUndo();
1528 moveCursorUpdate(false);
1529 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1532 case LFUN_BEGINNINGBUF:
1533 if(!owner->view()->text->mark_set)
1534 owner->view()->beforeChange();
1535 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1536 owner->view()->text->CursorTop(owner->view());
1537 owner->view()->text->FinishUndo();
1538 moveCursorUpdate(false);
1539 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1543 if(!owner->view()->text->mark_set)
1544 owner->view()->beforeChange();
1545 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1546 owner->view()->text->CursorBottom(owner->view());
1547 owner->view()->text->FinishUndo();
1548 moveCursorUpdate(false);
1549 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1553 /* cursor selection ---------------------------- */
1555 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1556 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1557 owner->view()->text->CursorLeft(owner->view());
1559 owner->view()->text->CursorRight(owner->view());
1560 owner->view()->text->FinishUndo();
1561 moveCursorUpdate(true);
1562 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1566 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1567 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1568 owner->view()->text->CursorRight(owner->view());
1570 owner->view()->text->CursorLeft(owner->view());
1571 owner->view()->text->FinishUndo();
1572 moveCursorUpdate(true);
1573 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1577 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1578 owner->view()->text->CursorUp(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->CursorDown(owner->view());
1587 owner->view()->text->FinishUndo();
1588 moveCursorUpdate(true);
1589 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1592 case LFUN_UP_PARAGRAPHSEL:
1593 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1594 owner->view()->text->CursorUpParagraph(owner->view());
1595 owner->view()->text->FinishUndo();
1596 moveCursorUpdate(true);
1597 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1600 case LFUN_DOWN_PARAGRAPHSEL:
1601 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1602 owner->view()->text->CursorDownParagraph(owner->view());
1603 owner->view()->text->FinishUndo();
1604 moveCursorUpdate(true);
1605 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1609 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1610 owner->view()->cursorPrevious();
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()->cursorNext();
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()->text->CursorHome(owner->view());
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->CursorEnd(owner->view());
1635 owner->view()->text->FinishUndo();
1636 moveCursorUpdate(true);
1637 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1640 case LFUN_WORDRIGHTSEL:
1641 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1642 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1643 owner->view()->text->CursorLeftOneWord(owner->view());
1645 owner->view()->text->CursorRightOneWord(owner->view());
1646 owner->view()->text->FinishUndo();
1647 moveCursorUpdate(true);
1648 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1651 case LFUN_WORDLEFTSEL:
1652 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1653 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1654 owner->view()->text->CursorRightOneWord(owner->view());
1656 owner->view()->text->CursorLeftOneWord(owner->view());
1657 owner->view()->text->FinishUndo();
1658 moveCursorUpdate(true);
1659 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1662 case LFUN_BEGINNINGBUFSEL:
1663 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1664 owner->view()->text->CursorTop(owner->view());
1665 owner->view()->text->FinishUndo();
1666 moveCursorUpdate(true);
1667 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1670 case LFUN_ENDBUFSEL:
1671 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1672 owner->view()->text->CursorBottom(owner->view());
1673 owner->view()->text->FinishUndo();
1674 moveCursorUpdate(true);
1675 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1678 // --- text changing commands ------------------------
1679 case LFUN_BREAKLINE:
1680 owner->view()->beforeChange();
1681 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1682 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1683 moveCursorUpdate(false);
1686 case LFUN_PROTECTEDSPACE:
1688 LyXLayout const & style =
1689 textclasslist.Style(owner->view()->buffer()->params.textclass,
1690 owner->view()->text->cursor.par()->GetLayout());
1692 if (style.free_spacing) {
1693 owner->view()->text->InsertChar(owner->view(), ' ');
1694 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1696 owner->view()->protectedBlank();
1698 moveCursorUpdate(false);
1703 if(owner->view()->text->mark_set) {
1704 owner->view()->beforeChange();
1705 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1706 setMessage(N_("Mark removed"));
1708 owner->view()->beforeChange();
1709 owner->view()->text->mark_set = 1;
1710 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1711 setMessage(N_("Mark set"));
1713 owner->view()->text->sel_cursor =
1714 owner->view()->text->cursor;
1718 if (!owner->view()->text->selection) {
1719 owner->view()->text->Delete(owner->view());
1720 owner->view()->text->sel_cursor =
1721 owner->view()->text->cursor;
1722 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1723 // It is possible to make it a lot faster still
1724 // just comment out the lone below...
1725 owner->view()->showCursor();
1727 owner->view()->cut();
1729 moveCursorUpdate(false);
1730 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1731 owner->view()->setState();
1734 case LFUN_DELETE_SKIP:
1736 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1738 LyXCursor cursor = owner->view()->text->cursor;
1740 if (!owner->view()->text->selection) {
1741 if (cursor.pos() == cursor.par()->Last()) {
1742 owner->view()->text->CursorRight(owner->view());
1743 cursor = owner->view()->text->cursor;
1744 if (cursor.pos() == 0
1745 && !(cursor.par()->added_space_top
1746 == VSpace (VSpace::NONE))) {
1747 owner->view()->text->SetParagraph
1749 cursor.par()->line_top,
1750 cursor.par()->line_bottom,
1751 cursor.par()->pagebreak_top,
1752 cursor.par()->pagebreak_bottom,
1753 VSpace(VSpace::NONE),
1754 cursor.par()->added_space_bottom,
1755 cursor.par()->align,
1756 cursor.par()->labelwidthstring, 0);
1757 owner->view()->text->CursorLeft(owner->view());
1758 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1760 owner->view()->text->CursorLeft(owner->view());
1761 owner->view()->text->Delete(owner->view());
1762 owner->view()->text->sel_cursor =
1763 owner->view()->text->cursor;
1764 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1767 owner->view()->text->Delete(owner->view());
1768 owner->view()->text->sel_cursor =
1769 owner->view()->text->cursor;
1770 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1773 owner->view()->cut();
1778 /* -------> Delete word forward. */
1779 case LFUN_DELETE_WORD_FORWARD:
1780 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1781 owner->view()->text->DeleteWordForward(owner->view());
1782 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1783 moveCursorUpdate(false);
1784 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1787 /* -------> Delete word backward. */
1788 case LFUN_DELETE_WORD_BACKWARD:
1789 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1790 owner->view()->text->DeleteWordBackward(owner->view());
1791 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1792 moveCursorUpdate(false);
1793 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1796 /* -------> Kill to end of line. */
1797 case LFUN_DELETE_LINE_FORWARD:
1798 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1799 owner->view()->text->DeleteLineForward(owner->view());
1800 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1801 moveCursorUpdate(false);
1804 /* -------> Set mark off. */
1806 owner->view()->beforeChange();
1807 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1808 owner->view()->text->sel_cursor =
1809 owner->view()->text->cursor;
1810 setMessage(N_("Mark off"));
1813 /* -------> Set mark on. */
1815 owner->view()->beforeChange();
1816 owner->view()->text->mark_set = 1;
1817 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1818 owner->view()->text->sel_cursor =
1819 owner->view()->text->cursor;
1820 setMessage(N_("Mark on"));
1823 case LFUN_BACKSPACE:
1825 if (!owner->view()->text->selection) {
1826 if (owner->getIntl()->getTrans()->backspace()) {
1827 owner->view()->text->Backspace(owner->view());
1828 owner->view()->text->sel_cursor =
1829 owner->view()->text->cursor;
1830 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1831 // It is possible to make it a lot faster still
1832 // just comment out the lone below...
1833 owner->view()->showCursor();
1836 owner->view()->cut();
1838 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1839 owner->view()->setState();
1843 case LFUN_BACKSPACE_SKIP:
1845 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1847 LyXCursor cursor = owner->view()->text->cursor;
1849 if (!owner->view()->text->selection) {
1850 if (cursor.pos() == 0
1851 && !(cursor.par()->added_space_top
1852 == VSpace (VSpace::NONE))) {
1853 owner->view()->text->SetParagraph
1855 cursor.par()->line_top,
1856 cursor.par()->line_bottom,
1857 cursor.par()->pagebreak_top,
1858 cursor.par()->pagebreak_bottom,
1859 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1860 cursor.par()->align,
1861 cursor.par()->labelwidthstring, 0);
1862 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1864 owner->view()->text->Backspace(owner->view());
1865 owner->view()->text->sel_cursor
1867 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1870 owner->view()->cut();
1874 case LFUN_BREAKPARAGRAPH:
1876 owner->view()->beforeChange();
1877 owner->view()->text->BreakParagraph(owner->view(), 0);
1878 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1879 owner->view()->text->sel_cursor =
1880 owner->view()->text->cursor;
1881 owner->view()->setState();
1882 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1886 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1888 owner->view()->beforeChange();
1889 owner->view()->text->BreakParagraph(owner->view(), 1);
1890 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1891 owner->view()->text->sel_cursor =
1892 owner->view()->text->cursor;
1893 owner->view()->setState();
1894 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1898 case LFUN_BREAKPARAGRAPH_SKIP:
1900 // When at the beginning of a paragraph, remove
1901 // indentation and add a "defskip" at the top.
1902 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1904 LyXCursor cursor = owner->view()->text->cursor;
1906 owner->view()->beforeChange();
1907 if (cursor.pos() == 0) {
1908 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1909 owner->view()->text->SetParagraph
1911 cursor.par()->line_top,
1912 cursor.par()->line_bottom,
1913 cursor.par()->pagebreak_top,
1914 cursor.par()->pagebreak_bottom,
1915 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
1916 cursor.par()->align,
1917 cursor.par()->labelwidthstring, 1);
1918 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1922 owner->view()->text->BreakParagraph(owner->view(), 0);
1923 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1926 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1927 owner->view()->text->sel_cursor = cursor;
1928 owner->view()->setState();
1929 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1933 case LFUN_PARAGRAPH_SPACING:
1935 LyXParagraph * par = owner->view()->text->cursor.par();
1936 Spacing::Space cur_spacing = par->spacing.getSpace();
1937 float cur_value = 1.0;
1938 if (cur_spacing == Spacing::Other) {
1939 cur_value = par->spacing.getValue();
1943 istringstream istr(argument);
1945 istrstream istr(argument.c_str());
1949 Spacing::Space new_spacing = cur_spacing;
1950 float new_value = cur_value;
1952 lyxerr << "Missing argument to `paragraph-spacing'"
1954 } else if (tmp == "single") {
1955 new_spacing = Spacing::Single;
1956 } else if (tmp == "onehalf") {
1957 new_spacing = Spacing::Onehalf;
1958 } else if (tmp == "double") {
1959 new_spacing = Spacing::Double;
1960 } else if (tmp == "other") {
1961 new_spacing = Spacing::Other;
1964 lyxerr << "new_value = " << tmpval << endl;
1967 } else if (tmp == "default") {
1968 new_spacing = Spacing::Default;
1970 lyxerr << _("Unknown spacing argument: ")
1971 << argument << endl;
1973 if (cur_spacing != new_spacing || cur_value != new_value) {
1974 par->spacing.set(new_spacing, new_value);
1975 owner->view()->text->RedoParagraph(owner->view());
1976 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1982 owner->view()->beforeChange();
1983 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
1984 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1985 moveCursorUpdate(false);
1991 InsetCommand * new_inset;
1992 if (action == LFUN_HTMLURL)
1993 new_inset = new InsetUrl("htmlurl", "", "");
1995 new_inset = new InsetUrl("url", "", "");
1996 if (owner->view()->insertInset(new_inset))
1997 new_inset->Edit(owner->view(), 0, 0, 0);
2003 case LFUN_INSET_TEXT:
2005 InsetText * new_inset = new InsetText;
2006 if (owner->view()->insertInset(new_inset))
2007 new_inset->Edit(owner->view(), 0, 0, 0);
2013 case LFUN_INSET_ERT:
2015 InsetERT * new_inset = new InsetERT;
2016 if (owner->view()->insertInset(new_inset))
2017 new_inset->Edit(owner->view(), 0, 0, 0);
2023 case LFUN_INSET_EXTERNAL:
2025 InsetExternal * new_inset = new InsetExternal;
2026 if (owner->view()->insertInset(new_inset))
2027 new_inset->Edit(owner->view(), 0, 0, 0);
2033 case LFUN_INSET_FOOTNOTE:
2035 InsetFoot * new_inset = new InsetFoot;
2036 if (owner->view()->insertInset(new_inset))
2037 new_inset->Edit(owner->view(), 0, 0, 0);
2043 case LFUN_INSET_MARGINAL:
2045 InsetMarginal * new_inset = new InsetMarginal;
2046 if (owner->view()->insertInset(new_inset))
2047 new_inset->Edit(owner->view(), 0, 0, 0);
2053 case LFUN_INSET_MINIPAGE:
2055 InsetMinipage * new_inset = new InsetMinipage;
2056 if (owner->view()->insertInset(new_inset))
2057 new_inset->Edit(owner->view(), 0, 0, 0);
2063 case LFUN_INSET_FLOAT:
2065 InsetFloat * new_inset = new InsetFloat;
2066 if (owner->view()->insertInset(new_inset))
2067 new_inset->Edit(owner->view(), 0, 0, 0);
2073 case LFUN_INSET_LIST:
2075 InsetList * new_inset = new InsetList;
2076 if (owner->view()->insertInset(new_inset))
2077 new_inset->Edit(owner->view(), 0, 0, 0);
2083 case LFUN_INSET_THEOREM:
2085 InsetTheorem * new_inset = new InsetTheorem;
2086 if (owner->view()->insertInset(new_inset))
2087 new_inset->Edit(owner->view(), 0, 0, 0);
2093 case LFUN_INSET_TABULAR:
2096 if (!argument.empty())
2097 sscanf(argument.c_str(),"%d%d",&r,&c);
2098 InsetTabular * new_inset = new InsetTabular(owner->buffer(),r,c);
2099 if (owner->view()->insertInset(new_inset))
2100 new_inset->Edit(owner->view(), 0, 0, 0);
2106 // --- lyxserver commands ----------------------------
2108 case LFUN_CHARATCURSOR:
2110 LyXParagraph::size_type pos =
2111 owner->view()->text->cursor.pos();
2112 if(pos < owner->view()->text->cursor.par()->size())
2113 //dispatch_buffer = owner->view()->text->
2114 // cursor.par()->text[pos];
2116 owner->view()->text->
2117 cursor.par()->GetChar(pos);
2119 dispatch_buffer = "EOF";
2125 tostr(owner->view()->text->cursor.x()) + ' '
2126 + tostr(owner->view()->text->cursor.y());
2133 sscanf(argument.c_str(), " %d %ld", &x, &y);
2134 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2138 case LFUN_GETLAYOUT:
2140 tostr(owner->view()->text->cursor.par()->layout);
2145 LyXFont & font = owner->view()->text->current_font;
2146 if(font.shape() == LyXFont::ITALIC_SHAPE)
2147 dispatch_buffer = 'E';
2148 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2149 dispatch_buffer = 'N';
2151 dispatch_buffer = '0';
2158 LyXFont & font = owner->view()->text->current_font;
2159 if(font.latex() == LyXFont::ON)
2160 dispatch_buffer = 'L';
2162 dispatch_buffer = '0';
2167 setMessage(owner->buffer()->fileName());
2168 lyxerr.debug() << "FNAME["
2169 << owner->buffer()->fileName()
2177 dispatch_buffer = buf;
2178 lyxserver->notifyClient(dispatch_buffer);
2182 case LFUN_GOTOFILEROW:
2184 char file_name[100];
2186 sscanf(argument.c_str(), " %s %d", file_name, &row);
2188 // Must replace extension of the file to be .lyx and get full path
2189 string s = ChangeExtension(string(file_name), ".lyx");
2191 // Either change buffer or load the file
2192 if (bufferlist.exists(s))
2193 owner->view()->buffer(bufferlist.getBuffer(s));
2195 owner->view()->buffer(bufferlist.loadLyXFile(s));
2198 owner->view()->setCursorFromRow(row);
2201 owner->view()->center();
2208 int qa = lyxaction.LookupFunc(argument.c_str());
2209 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2213 // --- accented characters ---------------------------
2216 case LFUN_CIRCUMFLEX:
2226 case LFUN_SPECIAL_CARON:
2229 case LFUN_HUNG_UMLAUT:
2235 if (keyseq.length == -1 && keyseq.getiso() != 0)
2236 c = keyseq.getiso();
2238 owner->getIntl()->getTrans()->
2239 deadkey(c, get_accent(action).accent,
2240 owner->view()->text);
2242 // Need to reset, in case the minibuffer calls these
2247 // copied verbatim from do_accent_char
2248 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2250 owner->view()->text->sel_cursor =
2251 owner->view()->text->cursor;
2255 // --- toolbar ----------------------------------
2256 case LFUN_PUSH_TOOLBAR:
2258 int nth = strToInt(argument);
2259 if (lyxerr.debugging(Debug::TOOLBAR)) {
2260 lyxerr << "LFUN_PUSH_TOOLBAR: argument = `"
2261 << argument << "'\n"
2262 << "LFUN_PUSH_TOOLBAR: nth = `"
2263 << nth << "'" << endl;
2268 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2270 owner->getToolbar()->push(nth);
2275 case LFUN_ADD_TO_TOOLBAR:
2277 if (lyxerr.debugging(Debug::TOOLBAR)) {
2278 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2279 "argument = `" << argument << '\'' << endl;
2281 string tmp(argument);
2282 //lyxerr <<string("Argument: ") + argument);
2283 //lyxerr <<string("Tmp : ") + tmp);
2286 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2288 owner->getToolbar()->add(argument, false);
2289 owner->getToolbar()->set();
2294 // --- insert characters ----------------------------------------
2296 // --- Mathed stuff. If we are here, there is no locked inset yet.
2301 if (!greek_kb_flag) {
2303 setMessage(N_("Math greek mode on"));
2310 case LFUN_GREEK_TOGGLE:
2312 greek_kb_flag = greek_kb_flag ? 0 : 2;
2313 if (greek_kb_flag) {
2314 setMessage(N_("Math greek keyboard on"));
2316 setMessage(N_("Math greek keyboard off"));
2321 case LFUN_MATH_DELIM:
2322 case LFUN_INSERT_MATRIX:
2324 if (owner->view()->available()) {
2326 open_new_inset(new InsetFormula(false));
2329 ->LocalDispatch(owner->view(),
2336 case LFUN_INSERT_MATH:
2338 math_insert_symbol(argument.c_str());
2342 case LFUN_MATH_DISPLAY:
2344 if (owner->view()->available())
2345 owner->view()->open_new_inset(new InsetFormula(true));
2349 case LFUN_MATH_MACRO:
2351 if (owner->view()->available()) {
2354 setErrorMessage(N_("Missing argument"));
2356 string s1 = token(s, ' ', 1);
2357 int na = s1.empty() ? 0: atoi(s1.c_str());
2359 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2365 case LFUN_MATH_MODE: // Open or create a math inset
2368 if (owner->view()->available())
2369 owner->view()->open_new_inset(new InsetFormula);
2370 setMessage(N_("Math editor mode"));
2374 case LFUN_MATH_NUMBER:
2375 case LFUN_MATH_LIMITS:
2377 setErrorMessage(N_("This is only allowed in math mode!"));
2381 case LFUN_CREATE_CITATION:
2383 owner->getDialogs()->createCitation( argument );
2387 case LFUN_INSERT_CITATION:
2389 string keys = token(argument, '|', 0);
2390 string text = token(argument, '|', 1);
2392 InsetCitation * inset = new InsetCitation( keys, text );
2393 if (!owner->view()->insertInset(inset))
2396 owner->view()->updateInset( inset, true );
2400 case LFUN_INSERT_BIBTEX:
2402 // ale970405+lasgoutt970425
2403 // The argument can be up to two tokens separated
2404 // by a space. The first one is the bibstyle.
2405 string lsarg(argument);
2406 string bibstyle = token(lsarg, ' ', 1);
2407 if (bibstyle.empty())
2409 InsetBibtex * new_inset
2410 = new InsetBibtex(token(lsarg, ' ', 0),
2414 if (owner->view()->insertInset(new_inset)) {
2416 new_inset->Edit(owner->view(), 0, 0, 0);
2422 // BibTeX data bases
2423 case LFUN_BIBDB_ADD:
2425 InsetBibtex * inset =
2426 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2428 inset->addDatabase(argument);
2433 case LFUN_BIBDB_DEL:
2435 InsetBibtex * inset =
2436 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2438 inset->delDatabase(argument);
2443 case LFUN_BIBTEX_STYLE:
2445 InsetBibtex * inset =
2446 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2448 inset->setOptions(argument);
2453 case LFUN_INDEX_INSERT:
2454 case LFUN_INDEX_INSERT_LAST:
2456 // Can't do that at the beginning of a paragraph.
2457 if (owner->view()->text->cursor.pos() - 1 < 0)
2460 InsetIndex * new_inset = new InsetIndex();
2461 if (!argument.empty()) {
2462 string lsarg(argument);
2463 new_inset->setContents(lsarg);
2464 if (!owner->view()->insertInset(new_inset))
2468 //get the current word for an argument
2469 LyXParagraph::size_type lastpos =
2470 owner->view()->text->cursor.pos() - 1;
2471 // Get the current word. note that this must be done
2472 // before inserting the inset, or the inset will
2474 string curstring(owner->view()
2475 ->text->cursor.par()->GetWord(lastpos));
2477 //make the new inset and write the current word into it
2478 InsetIndex * new_inset = new InsetIndex();
2480 new_inset->setContents(curstring);
2482 //don't edit it if the call was to INSERT_LAST
2483 if(action != LFUN_INDEX_INSERT_LAST) {
2484 new_inset->Edit(owner->view(), 0, 0, 0);
2486 //it looks blank on the screen unless
2487 //we do something. put it here.
2489 // move the cursor to the returned value of lastpos
2490 // but only for the auto-insert
2491 owner->view()->text->cursor.pos(lastpos);
2494 //put the new inset into the buffer.
2495 // there should be some way of knowing the user
2496 //cancelled & avoiding this, but i don't know how
2497 if (!owner->view()->insertInset(new_inset))
2503 case LFUN_INDEX_PRINT:
2505 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2506 if (!owner->view()->insertInset(new_inset, "Standard", true))
2511 case LFUN_PARENTINSERT:
2513 lyxerr << "arg " << argument << endl;
2514 Inset * new_inset = new InsetParent(argument, owner->buffer());
2515 if (!owner->view()->insertInset(new_inset, "Standard", true))
2520 case LFUN_CHILDINSERT:
2522 Inset * new_inset = new InsetInclude(argument,
2524 if (owner->view()->insertInset(new_inset, "Standard", true))
2525 new_inset->Edit(owner->view(), 0, 0, 0);
2531 case LFUN_CHILDOPEN:
2534 MakeAbsPath(argument,
2535 OnlyPath(owner->buffer()->fileName()));
2536 setMessage(N_("Opening child document ") +
2537 MakeDisplayPath(filename) + "...");
2538 owner->view()->savePosition();
2539 if (bufferlist.exists(filename))
2540 owner->view()->buffer(bufferlist.getBuffer(filename));
2542 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2546 case LFUN_INSERT_NOTE:
2547 owner->view()->insertNote();
2550 case LFUN_INSERTFOOTNOTE:
2552 LyXParagraph::footnote_kind kind;
2553 if (argument == "footnote")
2554 { kind = LyXParagraph::FOOTNOTE; }
2555 else if (argument == "margin")
2556 { kind = LyXParagraph::MARGIN; }
2557 else if (argument == "figure")
2558 { kind = LyXParagraph::FIG; }
2559 else if (argument == "table")
2560 { kind = LyXParagraph::TAB; }
2561 else if (argument == "wide-fig")
2562 { kind = LyXParagraph::WIDE_FIG; }
2563 else if (argument == "wide-tab")
2564 { kind = LyXParagraph::WIDE_TAB; }
2565 else if (argument == "algorithm")
2566 { kind = LyXParagraph::ALGORITHM; }
2568 setErrorMessage(N_("Unknown kind of footnote"));
2571 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2572 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2573 owner->view()->setState();
2577 case LFUN_BUFFERBULLETSSELECT:
2581 case LFUN_TOGGLECURSORFOLLOW:
2582 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2585 case LFUN_KMAP_OFF: // keymap off
2586 owner->getIntl()->KeyMapOn(false);
2589 case LFUN_KMAP_PRIM: // primary keymap
2590 owner->getIntl()->KeyMapPrim();
2593 case LFUN_KMAP_SEC: // secondary keymap
2594 owner->getIntl()->KeyMapSec();
2597 case LFUN_KMAP_TOGGLE: // toggle keymap
2598 owner->getIntl()->ToggleKeyMap();
2601 case LFUN_SELFINSERT:
2603 for (string::size_type i = 0; i < argument.length(); ++i) {
2604 owner->view()->text->InsertChar(owner->view(), argument[i]);
2605 // This needs to be in the loop, or else we
2606 // won't break lines correctly. (Asger)
2607 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2609 owner->view()->text->sel_cursor =
2610 owner->view()->text->cursor;
2611 moveCursorUpdate(false);
2617 // argument contains ';'-terminated commands
2618 while (argument.find(';') != string::npos) {
2620 argument = split(argument, first, ';');
2626 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2630 time_t now_time_t = time(NULL);
2631 now_tm = localtime(&now_time_t);
2632 setlocale(LC_TIME, "");
2634 if (!argument.empty())
2637 arg = lyxrc.date_insert_format;
2639 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2640 for (int i = 0; i < datetmp_len; i++) {
2641 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2642 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2645 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2646 moveCursorUpdate(false);
2650 case LFUN_SAVEPREFERENCES:
2652 Path p(user_lyxdir);
2653 lyxrc.write("preferences");
2657 case LFUN_SET_COLOR:
2659 string lyx_name, x11_name;
2660 x11_name = split(argument, lyx_name, ' ');
2661 if (lyx_name.empty() || x11_name.empty()) {
2663 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2668 if (!lcolor.setColor(lyx_name, x11_name)) {
2669 static string err1 (N_("Set-color \""));
2670 static string err2 (N_("\" failed - color is undefined "
2671 "or may not be redefined"));
2673 setErrorMessage(err1 + lyx_name + err2);
2676 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2677 owner->view()->redraw();
2681 case LFUN_UNKNOWN_ACTION:
2683 if(!owner->buffer()) {
2685 setErrorMessage(N_("No document open"));
2689 if (owner->buffer()->isReadonly()) {
2691 setErrorMessage(N_("Document is read only"));
2695 if (!argument.empty()) {
2697 /* Automatically delete the currently selected
2698 * text and replace it with what is being
2699 * typed in now. Depends on lyxrc settings
2700 * "auto_region_delete", which defaults to
2703 if ( lyxrc.auto_region_delete ) {
2704 if (owner->view()->text->selection){
2705 owner->view()->text->CutSelection(owner->view(), false);
2706 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2710 owner->view()->beforeChange();
2712 for (string::size_type i = 0;
2713 i < argument.length(); ++i) {
2714 if (greek_kb_flag) {
2715 if (!math_insert_greek(argument[i]))
2716 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2718 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2721 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2723 owner->view()->text->sel_cursor =
2724 owner->view()->text->cursor;
2725 moveCursorUpdate(false);
2728 // why is an "Unknown action" with empty
2729 // argument even dispatched in the first
2730 // place? I`ll probably change that. (Lgb)
2732 setErrorMessage(N_("Unknown action"));
2736 lyxerr << "A truly unknown func!" << endl;
2742 string res = getMessage();
2745 if (!commandshortcut.empty()) {
2746 string newbuf = owner->getMiniBuffer()->GetText();
2747 if (newbuf != commandshortcut) {
2748 owner->getMiniBuffer()->Set(newbuf
2754 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2755 + " " + commandshortcut);
2762 void LyXFunc::setupLocalKeymap()
2764 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2765 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2769 void LyXFunc::MenuNew(bool fromTemplate)
2771 string fname, initpath = lyxrc.document_path;
2774 if (owner->view()->available()) {
2775 string trypath = owner->buffer()->filepath;
2776 // If directory is writeable, use this as default.
2777 if (IsDirWriteable(trypath) == 1)
2781 ProhibitInput(owner->view());
2782 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2783 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2784 fname = fileDlg.Select(_("Enter Filename for new document"),
2785 initpath, "*.lyx", _("newfile"));
2786 AllowInput(owner->view());
2788 if (fname.empty()) {
2789 owner->getMiniBuffer()->Set(_("Canceled."));
2790 lyxerr.debug() << "New Document Cancelled." << endl;
2794 // get absolute path of file and make sure the filename ends
2796 string s = MakeAbsPath(fname);
2797 if (!IsLyXFilename(s))
2800 // Check if the document already is open
2801 if (bufferlist.exists(s)){
2802 switch(AskConfirmation(_("Document is already open:"),
2803 MakeDisplayPath(s, 50),
2804 _("Do you want to close that document now?\n"
2805 "('No' will just switch to the open version)")))
2807 case 1: // Yes: close the document
2808 if (!bufferlist.close(bufferlist.getBuffer(s)))
2809 // If close is canceled, we cancel here too.
2812 case 2: // No: switch to the open document
2813 owner->view()->buffer(bufferlist.getBuffer(s));
2815 case 3: // Cancel: Do nothing
2816 owner->getMiniBuffer()->Set(_("Canceled."));
2821 // Check whether the file already exists
2822 if (IsLyXFilename(s)) {
2824 if (fi.readable() &&
2825 AskQuestion(_("File already exists:"),
2826 MakeDisplayPath(s, 50),
2827 _("Do you want to open the document?"))) {
2829 owner->getMiniBuffer()->Set(_("Opening document"),
2830 MakeDisplayPath(s), "...");
2832 owner->view()->buffer(
2833 bufferlist.loadLyXFile(s));
2834 owner->getMiniBuffer()->Set(_("Document"),
2841 // The template stuff
2844 ProhibitInput(owner->view());
2845 fname = fileDlg.Select(_("Choose template"),
2846 lyxrc.template_path,
2849 AllowInput(owner->view());
2852 // find a free buffer
2853 lyxerr.debug() << "Find a free buffer." << endl;
2854 owner->view()->buffer(bufferlist.newFile(s, templname));
2858 void LyXFunc::MenuOpen()
2860 string initpath = lyxrc.document_path;
2863 if (owner->view()->available()) {
2864 string trypath = owner->buffer()->filepath;
2865 // If directory is writeable, use this as default.
2866 if (IsDirWriteable(trypath) == 1)
2871 ProhibitInput(owner->view());
2872 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2873 fileDlg.SetButton(1, _("Examples"),
2874 AddPath(system_lyxdir, "examples"));
2875 string filename = fileDlg.Select(_("Select Document to Open"),
2877 AllowInput(owner->view());
2879 // check selected filename
2880 if (filename.empty()) {
2881 owner->getMiniBuffer()->Set(_("Canceled."));
2885 // get absolute path of file and make sure the filename ends
2887 filename = MakeAbsPath(filename);
2888 if (!IsLyXFilename(filename))
2892 owner->getMiniBuffer()->Set(_("Opening document"),
2893 MakeDisplayPath(filename), "...");
2894 Buffer * openbuf = bufferlist.loadLyXFile(filename);
2896 owner->view()->buffer(openbuf);
2897 owner->getMiniBuffer()->Set(_("Document"),
2898 MakeDisplayPath(filename),
2901 owner->getMiniBuffer()->Set(_("Could not open document"),
2902 MakeDisplayPath(filename));
2906 // returns filename if file must be imported,
2907 // empty string if either file not found or already loaded
2908 // checks for running without gui are missing.
2910 void LyXFunc::doImportHelper(
2911 string const & file, // filename (possibly empty)
2912 string const & text, // info when asking for filename
2913 string const & pattern, // filetype
2914 bool func(BufferView *, string const &) // the real import function
2917 string filename = file;
2919 if (filename.empty()) { // need user interaction
2920 string initpath = lyxrc.document_path;
2923 if (owner->view()->available()) {
2924 string trypath = owner->buffer()->filepath;
2925 // If directory is writeable, use this as default.
2926 if (IsDirWriteable(trypath) == 1)
2931 ProhibitInput(owner->view());
2932 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2933 fileDlg.SetButton(1, _("Examples"),
2934 AddPath(system_lyxdir, "examples"));
2935 filename = fileDlg.Select(text, initpath, pattern);
2936 AllowInput(owner->view());
2938 // check selected filename
2939 if (filename.empty())
2940 owner->getMiniBuffer()->Set(_("Canceled."));
2943 // still no filename? abort
2944 if (filename.empty())
2947 // get absolute path of file
2948 filename = MakeAbsPath(filename);
2950 string lyxfile = ChangeExtension(filename, ".lyx");
2952 // Check if the document already is open
2953 if (bufferlist.exists(lyxfile)) {
2954 switch(AskConfirmation(_("Document is already open:"),
2955 MakeDisplayPath(lyxfile, 50),
2956 _("Do you want to close that document now?\n"
2957 "('No' will just switch to the open version)")))
2959 case 1: // Yes: close the document
2960 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
2961 // If close is canceled, we cancel here too.
2964 case 2: // No: switch to the open document
2965 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
2967 case 3: // Cancel: Do nothing
2968 owner->getMiniBuffer()->Set(_("Canceled."));
2973 // Check if a LyX document by the same root exists in filesystem
2974 FileInfo f(lyxfile, true);
2975 if (f.exist() && !AskQuestion(_("A document by the name"),
2976 MakeDisplayPath(lyxfile),
2977 _("already exists. Overwrite?"))) {
2978 owner->getMiniBuffer()->Set(_("Canceled."));
2981 // filename should be valid now
2983 // notify user of import ahead
2984 string displaypath = MakeDisplayPath(filename);
2985 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
2987 // call real importer
2988 bool result = func(owner->view(), filename);
2992 owner->getMiniBuffer()->Set(displaypath, _("imported."));
2994 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
2998 bool doImportASCIIasLines(BufferView * view, string const & filename)
3000 view->buffer(bufferlist.newFile(filename, string()));
3001 InsertAsciiFile(view, filename, false);
3006 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3008 view->buffer(bufferlist.newFile(filename, string()));
3009 InsertAsciiFile(view, filename, true);
3014 bool doImportLaTeX(BufferView * view, string const & filename)
3016 ImportLaTeX myImport(filename);
3017 Buffer * openbuf = myImport.run();
3019 view->buffer(openbuf);
3027 bool doImportNoweb(BufferView * view, string const & filename)
3029 ImportNoweb myImport(filename);
3030 Buffer * openbuf = myImport.run();
3032 view->buffer(openbuf);
3040 bool doImportLinuxDoc(BufferView *, string const & filename)
3043 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3047 int result = one.startscript(Systemcalls::System, tmp);
3049 string filename = ChangeExtension(filename, ".lyx");
3050 // File was generated without problems. Load it.
3051 buf = bufferlist.loadLyXFile(filename);
3058 void LyXFunc::MenuInsertLyXFile(string const & filen)
3060 string filename = filen;
3062 if (filename.empty()) {
3063 // Launch a file browser
3064 string initpath = lyxrc.document_path;
3067 if (owner->view()->available()) {
3068 string trypath = owner->buffer()->filepath;
3069 // If directory is writeable, use this as default.
3070 if (IsDirWriteable(trypath) == 1)
3075 ProhibitInput(owner->view());
3076 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3077 fileDlg.SetButton(1, _("Examples"),
3078 AddPath(system_lyxdir, "examples"));
3079 filename = fileDlg.Select(_("Select Document to Insert"),
3081 AllowInput(owner->view());
3083 // check selected filename
3084 if (filename.empty()) {
3085 owner->getMiniBuffer()->Set(_("Canceled."));
3090 // get absolute path of file and make sure the filename ends
3092 filename = MakeAbsPath(filename);
3093 if (!IsLyXFilename(filename))
3097 owner->getMiniBuffer()->Set(_("Inserting document"),
3098 MakeDisplayPath(filename), "...");
3099 bool res = owner->view()->insertLyXFile(filename);
3101 owner->getMiniBuffer()->Set(_("Document"),
3102 MakeDisplayPath(filename),
3105 owner->getMiniBuffer()->Set(_("Could not insert document"),
3106 MakeDisplayPath(filename));
3110 void LyXFunc::doImport(string const & argument)
3113 string filename = split(argument, type, ' ');
3114 lyxerr.debug() << "LyXFunc::doImport: " << type
3115 << " file: " << filename << endl;
3117 if (type == "latex")
3118 doImportHelper(filename,
3119 _("Select LaTeX file to import"), "*.tex",
3121 else if (type == "ascii")
3122 doImportHelper(filename,
3123 _("Select ASCII file to import"), "*.txt",
3124 doImportASCIIasLines);
3125 else if (type == "asciiparagraph")
3126 doImportHelper(filename,
3127 _("Select ASCII file to import"), "*.txt",
3128 doImportASCIIasParagraphs);
3129 else if (type == "noweb")
3130 doImportHelper(filename,
3131 _("Select NoWeb file to import"), "*.nw",
3133 else if (type == "linuxdoc")
3134 doImportHelper(filename,
3135 _("Select LinuxDoc file to import"), "*.doc",
3138 setErrorMessage(string(N_("Unknown import type: ")) + type);
3141 void LyXFunc::reloadBuffer()
3143 string fn = owner->buffer()->fileName();
3144 if (bufferlist.close(owner->buffer()))
3145 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3149 void LyXFunc::CloseBuffer()
3151 if (bufferlist.close(owner->buffer()) && !quitting) {
3152 if (bufferlist.empty()) {
3153 // need this otherwise SEGV may occur while trying to
3154 // set variables that don't exist
3155 // since there's no current buffer
3156 owner->getDialogs()->hideBufferDependent();
3159 owner->view()->buffer(bufferlist.first());
3165 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3167 LyXCursor cursor = owner->view()->text->cursor;
3168 Buffer * buffer = owner->view()->buffer();
3169 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3171 it != buffer->inset_iterator_end(); ++it) {
3172 if ((*it)->LyxCode() == code)
3179 // Each "owner" should have it's own message method. lyxview and
3180 // the minibuffer would use the minibuffer, but lyxserver would
3181 // send an ERROR signal to its client. Alejandro 970603
3182 // This func is bit problematic when it comes to NLS, to make the
3183 // lyx servers client be language indepenent we must not translate
3184 // strings sent to this func.
3185 void LyXFunc::setErrorMessage(string const & m) const
3187 dispatch_buffer = m;
3192 void LyXFunc::setMessage(string const & m)
3194 dispatch_buffer = m;