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))
875 owner->getDialogs()->showTabularCreate();
883 case LFUN_INSERT_GRAPHICS:
885 Inset * new_inset = new InsetGraphics;
886 if (!owner->view()->insertInset(new_inset))
892 AutoSave(owner->view());
896 owner->view()->menuUndo();
900 owner->view()->menuRedo();
903 case LFUN_MENUSEARCH:
905 // Ok this is one _very_ bad solution, but I think that some
906 // of this will be rewritten as part of GUI indep anyway.
908 static LyXFindReplace FR_;
909 FR_.StartSearch(owner->view());
914 owner->view()->paste();
915 owner->view()->setState();
918 case LFUN_PASTESELECTION:
921 if (argument == "paragraph") asPara = true;
922 owner->view()->pasteClipboard(asPara);
927 owner->view()->cut();
931 owner->view()->copy();
934 case LFUN_LAYOUT_COPY:
935 owner->view()->copyEnvironment();
938 case LFUN_LAYOUT_PASTE:
939 owner->view()->pasteEnvironment();
940 owner->view()->setState();
944 owner->view()->gotoError();
947 case LFUN_REMOVEERRORS:
948 if (owner->view()->removeAutoInsets()) {
949 owner->view()->redraw();
950 owner->view()->fitCursor();
951 //owner->view()->updateScrollbar();
956 owner->view()->gotoNote();
960 owner->view()->openStuff();
963 case LFUN_HYPHENATION:
964 owner->view()->hyphenationPoint();
968 owner->view()->ldots();
971 case LFUN_END_OF_SENTENCE:
972 owner->view()->endOfSentenceDot();
975 case LFUN_MENU_SEPARATOR:
976 owner->view()->menuSeparator();
980 owner->view()->hfill();
984 changeDepth(owner->view(), 0);
988 changeDepth(owner->view(), -1);
991 case LFUN_DEPTH_PLUS:
992 changeDepth(owner->view(), 1);
997 owner->view()->setState();
998 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1003 owner->view()->setState();
1004 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1008 Melt(owner->view());
1011 case LFUN_RECONFIGURE:
1012 Reconfigure(owner->view());
1016 if (owner->view()->available()
1017 && !owner->view()->text->selection
1018 && owner->view()->text->cursor.par()->footnoteflag
1019 != LyXParagraph::NO_FOOTNOTE)
1020 { // only melt footnotes with FOOTMELT, not margins etc
1021 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1022 Melt(owner->view());
1025 Foot(owner->view());
1026 owner->view()->setState();
1029 case LFUN_MARGINMELT:
1030 if (owner->view()->available()
1031 && !owner->view()->text->selection
1032 && owner->view()->text->cursor.par()->footnoteflag
1033 != LyXParagraph::NO_FOOTNOTE) {
1034 // only melt margins
1035 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1036 Melt(owner->view());
1038 Margin(owner->view());
1039 owner->view()->setState();
1042 case LFUN_HELP_COPYRIGHT:
1043 owner->getDialogs()->showCopyright();
1046 // --- version control -------------------------------
1047 case LFUN_VC_REGISTER:
1049 if (!owner->buffer()->lyxvc.inUse())
1050 owner->buffer()->lyxvc.registrer();
1054 case LFUN_VC_CHECKIN:
1056 if (owner->buffer()->lyxvc.inUse()
1057 && !owner->buffer()->isReadonly())
1058 owner->buffer()->lyxvc.checkIn();
1062 case LFUN_VC_CHECKOUT:
1064 if (owner->buffer()->lyxvc.inUse()
1065 && owner->buffer()->isReadonly())
1066 owner->buffer()->lyxvc.checkOut();
1070 case LFUN_VC_REVERT:
1072 owner->buffer()->lyxvc.revert();
1078 owner->buffer()->lyxvc.undoLast();
1082 case LFUN_VC_HISTORY:
1084 owner->buffer()->lyxvc.showLog();
1088 // --- buffers ----------------------------------------
1090 case LFUN_FILE_INSERT:
1092 MenuInsertLyXFile(argument);
1096 case LFUN_FILE_INSERT_ASCII:
1098 bool asPara = (argument == "paragraph");
1099 InsertAsciiFile(owner->view(), string(), asPara);
1105 // servercmd: argument must be <file>:<template>
1106 Buffer * tmpbuf = NewLyxFile(argument);
1108 owner->view()->buffer(tmpbuf);
1112 case LFUN_FILE_OPEN:
1113 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1116 case LFUN_LATEX_LOG:
1122 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1123 int sel = strToInt(argument);
1124 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1126 // Should this give a setMessage instead?
1128 return string(); // illegal argument
1130 --sel; // sel 1..., but layout 0...
1132 // Pretend we got the name instead.
1133 Dispatch(int(LFUN_LAYOUT),
1134 textclasslist.NameOfLayout(owner->view()
1135 ->buffer()->params.textclass,
1142 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1143 << argument << endl;
1145 // Derive layout number from given argument (string)
1146 // and current buffer's textclass (number). */
1147 LyXTextClassList::ClassList::size_type tclass =
1148 owner->view()->buffer()->params.textclass;
1149 pair <bool, LyXTextClass::size_type> layout =
1150 textclasslist.NumberOfLayout(tclass, argument);
1152 // If the entry is obsolete, use the new one instead.
1154 string obs = textclasslist.Style(tclass,layout.second)
1158 textclasslist.NumberOfLayout(tclass, obs);
1161 // see if we found the layout number:
1162 if (!layout.first) {
1163 setErrorMessage(string(N_("Layout ")) + argument +
1168 if (current_layout != layout.second) {
1169 owner->view()->hideCursor();
1170 current_layout = layout.second;
1171 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1172 owner->view()->text->
1173 SetLayout(owner->view(), layout.second);
1174 owner->getToolbar()->combox->
1175 select(owner->view()->
1176 text->cursor.par()->
1178 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1179 owner->view()->setState();
1184 case LFUN_LAYOUT_DOCUMENT:
1185 MenuLayoutDocument();
1188 case LFUN_LAYOUT_PARAGRAPH:
1189 MenuLayoutParagraph();
1192 case LFUN_LAYOUT_CHARACTER:
1193 MenuLayoutCharacter();
1196 case LFUN_LAYOUT_TABLE:
1199 if (argument == "true") flag = 1;
1200 MenuLayoutTable(flag);
1204 case LFUN_LAYOUT_PAPER:
1208 case LFUN_LAYOUT_QUOTES:
1212 case LFUN_LAYOUT_PREAMBLE:
1213 MenuLayoutPreamble();
1216 case LFUN_LAYOUT_SAVE_DEFAULT:
1220 case LFUN_DROP_LAYOUTS_CHOICE:
1221 owner->getToolbar()->combox->Show();
1225 Lang(owner->view(), argument);
1226 owner->view()->setState();
1227 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1231 Emph(owner->view());
1232 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1236 Bold(owner->view());
1237 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1241 Noun(owner->view());
1242 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1246 Code(owner->view());
1247 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1251 Sans(owner->view());
1252 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1256 Roman(owner->view());
1257 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1261 StyleReset(owner->view());
1262 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1265 case LFUN_UNDERLINE:
1266 Underline(owner->view());
1267 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1270 case LFUN_FONT_SIZE:
1271 FontSize(owner->view(), argument);
1272 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1275 case LFUN_FONT_STATE:
1276 setMessage(CurrentState(owner->view()));
1279 case LFUN_UPCASE_WORD:
1280 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1281 owner->view()->text->ChangeWordCase(owner->view(),
1282 LyXText::text_uppercase);
1283 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1286 case LFUN_LOWCASE_WORD:
1287 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1288 owner->view()->text->ChangeWordCase(owner->view(),
1289 LyXText::text_lowercase);
1290 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1293 case LFUN_CAPITALIZE_WORD:
1294 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1295 owner->view()->text->ChangeWordCase(owner->view(),
1296 LyXText::text_capitalization);
1297 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1300 case LFUN_INSERT_LABEL:
1301 MenuInsertLabel(argument.c_str());
1304 case LFUN_INSERT_REF:
1308 case LFUN_REFTOGGLE:
1311 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1314 owner->view()->updateInset(inset, true);
1316 setErrorMessage(N_("No cross-reference to toggle"));
1323 owner->view()->restorePosition();
1329 string label(argument);
1330 if (label.empty()) {
1332 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1334 label = inset->getContents();
1337 if (!label.empty()) {
1338 owner->view()->savePosition();
1339 if (!owner->view()->gotoLabel(label))
1340 WriteAlert(_("Error"),
1341 _("Couldn't find this label"),
1342 _("in current document."));
1347 case LFUN_MENU_OPEN_BY_NAME:
1348 owner->getMenus()->openByName(argument);
1349 break; // RVDK_PATCH_5
1351 case LFUN_SPELLCHECK:
1352 if (lyxrc.isp_command != "none")
1353 ShowSpellChecker(owner->view());
1354 break; // RVDK_PATCH_5
1356 // --- Cursor Movements -----------------------------
1359 LyXText * tmptext = owner->view()->text;
1360 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1361 if(!tmptext->mark_set)
1362 owner->view()->beforeChange();
1363 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1365 tmptext->CursorLeft(owner->view(), false);
1366 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1367 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1368 == LyXParagraph::META_INSET
1369 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1370 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1371 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1372 setMessage(tmpinset->EditMessage());
1373 tmpinset->Edit(owner->view(), 0, 0, 0);
1377 tmptext->CursorRight(owner->view(), false);
1378 owner->view()->text->FinishUndo();
1379 moveCursorUpdate(false);
1380 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1386 // This is soooo ugly. Isn`t it possible to make
1387 // it simpler? (Lgb)
1388 LyXText * txt = owner->view()->text;
1389 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1390 if(!txt->mark_set) owner->view()->beforeChange();
1391 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1393 txt->CursorLeft(owner->view(), false);
1394 if (txt->cursor.pos() < txt->cursor.par()->Last()
1395 && txt->cursor.par()->GetChar(txt->cursor.pos())
1396 == LyXParagraph::META_INSET
1397 && txt->cursor.par()->GetInset(txt->cursor.pos())
1398 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1399 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1400 setMessage(tmpinset->EditMessage());
1401 LyXFont font = txt->GetFont(owner->view()->buffer(),
1404 tmpinset->Edit(owner->view(),
1406 tmpinset->width(owner->view(),font),
1407 tmpinset->descent(owner->view(),font),
1412 txt->CursorRight(owner->view(), false);
1414 owner->view()->text->FinishUndo();
1415 moveCursorUpdate(false);
1416 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1421 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1422 owner->view()->update(BufferView::UPDATE);
1423 owner->view()->text->CursorUp(owner->view());
1424 owner->view()->text->FinishUndo();
1425 moveCursorUpdate(false);
1426 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1430 if(!owner->view()->text->mark_set)
1431 owner->view()->beforeChange();
1432 owner->view()->update(BufferView::UPDATE);
1433 owner->view()->text->CursorDown(owner->view());
1434 owner->view()->text->FinishUndo();
1435 moveCursorUpdate(false);
1436 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1439 case LFUN_UP_PARAGRAPH:
1440 if(!owner->view()->text->mark_set)
1441 owner->view()->beforeChange();
1442 owner->view()->update(BufferView::UPDATE);
1443 owner->view()->text->CursorUpParagraph(owner->view());
1444 owner->view()->text->FinishUndo();
1445 moveCursorUpdate(false);
1446 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1449 case LFUN_DOWN_PARAGRAPH:
1450 if(!owner->view()->text->mark_set)
1451 owner->view()->beforeChange();
1452 owner->view()->update(BufferView::UPDATE);
1453 owner->view()->text->CursorDownParagraph(owner->view());
1454 owner->view()->text->FinishUndo();
1455 moveCursorUpdate(false);
1456 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1460 if(!owner->view()->text->mark_set)
1461 owner->view()->beforeChange();
1462 owner->view()->update(BufferView::UPDATE);
1463 owner->view()->cursorPrevious();
1464 owner->view()->text->FinishUndo();
1465 moveCursorUpdate(false);
1466 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1470 if(!owner->view()->text->mark_set)
1471 owner->view()->beforeChange();
1472 owner->view()->update(BufferView::UPDATE);
1473 owner->view()->cursorNext();
1474 owner->view()->text->FinishUndo();
1475 moveCursorUpdate(false);
1476 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1480 if(!owner->view()->text->mark_set)
1481 owner->view()->beforeChange();
1482 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1483 owner->view()->text->CursorHome(owner->view());
1484 owner->view()->text->FinishUndo();
1485 moveCursorUpdate(false);
1486 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1490 if(!owner->view()->text->mark_set)
1491 owner->view()->beforeChange();
1492 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1493 owner->view()->text->CursorEnd(owner->view());
1494 owner->view()->text->FinishUndo();
1495 moveCursorUpdate(false);
1496 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1499 case LFUN_SHIFT_TAB:
1501 if(!owner->view()->text->mark_set)
1502 owner->view()->beforeChange();
1503 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1504 owner->view()->text->CursorTab(owner->view());
1505 owner->view()->text->FinishUndo();
1506 moveCursorUpdate(false);
1507 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1510 case LFUN_WORDRIGHT:
1511 if(!owner->view()->text->mark_set)
1512 owner->view()->beforeChange();
1513 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1514 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1515 owner->view()->text->CursorLeftOneWord(owner->view());
1517 owner->view()->text->CursorRightOneWord(owner->view());
1518 owner->view()->text->FinishUndo();
1519 moveCursorUpdate(false);
1520 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1524 if(!owner->view()->text->mark_set)
1525 owner->view()->beforeChange();
1526 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1527 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1528 owner->view()->text->CursorRightOneWord(owner->view());
1530 owner->view()->text->CursorLeftOneWord(owner->view());
1531 owner->view()->text->FinishUndo();
1532 moveCursorUpdate(false);
1533 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1536 case LFUN_BEGINNINGBUF:
1537 if(!owner->view()->text->mark_set)
1538 owner->view()->beforeChange();
1539 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1540 owner->view()->text->CursorTop(owner->view());
1541 owner->view()->text->FinishUndo();
1542 moveCursorUpdate(false);
1543 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1547 if(!owner->view()->text->mark_set)
1548 owner->view()->beforeChange();
1549 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1550 owner->view()->text->CursorBottom(owner->view());
1551 owner->view()->text->FinishUndo();
1552 moveCursorUpdate(false);
1553 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1557 /* cursor selection ---------------------------- */
1559 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1560 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1561 owner->view()->text->CursorLeft(owner->view());
1563 owner->view()->text->CursorRight(owner->view());
1564 owner->view()->text->FinishUndo();
1565 moveCursorUpdate(true);
1566 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1570 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1571 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1572 owner->view()->text->CursorRight(owner->view());
1574 owner->view()->text->CursorLeft(owner->view());
1575 owner->view()->text->FinishUndo();
1576 moveCursorUpdate(true);
1577 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1581 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1582 owner->view()->text->CursorUp(owner->view());
1583 owner->view()->text->FinishUndo();
1584 moveCursorUpdate(true);
1585 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1589 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1590 owner->view()->text->CursorDown(owner->view());
1591 owner->view()->text->FinishUndo();
1592 moveCursorUpdate(true);
1593 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1596 case LFUN_UP_PARAGRAPHSEL:
1597 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1598 owner->view()->text->CursorUpParagraph(owner->view());
1599 owner->view()->text->FinishUndo();
1600 moveCursorUpdate(true);
1601 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1604 case LFUN_DOWN_PARAGRAPHSEL:
1605 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1606 owner->view()->text->CursorDownParagraph(owner->view());
1607 owner->view()->text->FinishUndo();
1608 moveCursorUpdate(true);
1609 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1613 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1614 owner->view()->cursorPrevious();
1615 owner->view()->text->FinishUndo();
1616 moveCursorUpdate(true);
1617 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1621 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1622 owner->view()->cursorNext();
1623 owner->view()->text->FinishUndo();
1624 moveCursorUpdate(true);
1625 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1629 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1630 owner->view()->text->CursorHome(owner->view());
1631 owner->view()->text->FinishUndo();
1632 moveCursorUpdate(true);
1633 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1637 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1638 owner->view()->text->CursorEnd(owner->view());
1639 owner->view()->text->FinishUndo();
1640 moveCursorUpdate(true);
1641 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1644 case LFUN_WORDRIGHTSEL:
1645 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1646 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1647 owner->view()->text->CursorLeftOneWord(owner->view());
1649 owner->view()->text->CursorRightOneWord(owner->view());
1650 owner->view()->text->FinishUndo();
1651 moveCursorUpdate(true);
1652 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1655 case LFUN_WORDLEFTSEL:
1656 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1657 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1658 owner->view()->text->CursorRightOneWord(owner->view());
1660 owner->view()->text->CursorLeftOneWord(owner->view());
1661 owner->view()->text->FinishUndo();
1662 moveCursorUpdate(true);
1663 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1666 case LFUN_BEGINNINGBUFSEL:
1667 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1668 owner->view()->text->CursorTop(owner->view());
1669 owner->view()->text->FinishUndo();
1670 moveCursorUpdate(true);
1671 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1674 case LFUN_ENDBUFSEL:
1675 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1676 owner->view()->text->CursorBottom(owner->view());
1677 owner->view()->text->FinishUndo();
1678 moveCursorUpdate(true);
1679 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1682 // --- text changing commands ------------------------
1683 case LFUN_BREAKLINE:
1684 owner->view()->beforeChange();
1685 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1686 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1687 moveCursorUpdate(false);
1690 case LFUN_PROTECTEDSPACE:
1692 LyXLayout const & style =
1693 textclasslist.Style(owner->view()->buffer()->params.textclass,
1694 owner->view()->text->cursor.par()->GetLayout());
1696 if (style.free_spacing) {
1697 owner->view()->text->InsertChar(owner->view(), ' ');
1698 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1700 owner->view()->protectedBlank();
1702 moveCursorUpdate(false);
1707 if(owner->view()->text->mark_set) {
1708 owner->view()->beforeChange();
1709 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1710 setMessage(N_("Mark removed"));
1712 owner->view()->beforeChange();
1713 owner->view()->text->mark_set = 1;
1714 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1715 setMessage(N_("Mark set"));
1717 owner->view()->text->sel_cursor =
1718 owner->view()->text->cursor;
1722 if (!owner->view()->text->selection) {
1723 owner->view()->text->Delete(owner->view());
1724 owner->view()->text->sel_cursor =
1725 owner->view()->text->cursor;
1726 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1727 // It is possible to make it a lot faster still
1728 // just comment out the lone below...
1729 owner->view()->showCursor();
1731 owner->view()->cut();
1733 moveCursorUpdate(false);
1734 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1735 owner->view()->setState();
1738 case LFUN_DELETE_SKIP:
1740 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1742 LyXCursor cursor = owner->view()->text->cursor;
1744 if (!owner->view()->text->selection) {
1745 if (cursor.pos() == cursor.par()->Last()) {
1746 owner->view()->text->CursorRight(owner->view());
1747 cursor = owner->view()->text->cursor;
1748 if (cursor.pos() == 0
1749 && !(cursor.par()->added_space_top
1750 == VSpace (VSpace::NONE))) {
1751 owner->view()->text->SetParagraph
1753 cursor.par()->line_top,
1754 cursor.par()->line_bottom,
1755 cursor.par()->pagebreak_top,
1756 cursor.par()->pagebreak_bottom,
1757 VSpace(VSpace::NONE),
1758 cursor.par()->added_space_bottom,
1759 cursor.par()->align,
1760 cursor.par()->labelwidthstring, 0);
1761 owner->view()->text->CursorLeft(owner->view());
1762 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1764 owner->view()->text->CursorLeft(owner->view());
1765 owner->view()->text->Delete(owner->view());
1766 owner->view()->text->sel_cursor =
1767 owner->view()->text->cursor;
1768 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1771 owner->view()->text->Delete(owner->view());
1772 owner->view()->text->sel_cursor =
1773 owner->view()->text->cursor;
1774 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1777 owner->view()->cut();
1782 /* -------> Delete word forward. */
1783 case LFUN_DELETE_WORD_FORWARD:
1784 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1785 owner->view()->text->DeleteWordForward(owner->view());
1786 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1787 moveCursorUpdate(false);
1788 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1791 /* -------> Delete word backward. */
1792 case LFUN_DELETE_WORD_BACKWARD:
1793 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1794 owner->view()->text->DeleteWordBackward(owner->view());
1795 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1796 moveCursorUpdate(false);
1797 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1800 /* -------> Kill to end of line. */
1801 case LFUN_DELETE_LINE_FORWARD:
1802 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1803 owner->view()->text->DeleteLineForward(owner->view());
1804 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1805 moveCursorUpdate(false);
1808 /* -------> Set mark off. */
1810 owner->view()->beforeChange();
1811 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1812 owner->view()->text->sel_cursor =
1813 owner->view()->text->cursor;
1814 setMessage(N_("Mark off"));
1817 /* -------> Set mark on. */
1819 owner->view()->beforeChange();
1820 owner->view()->text->mark_set = 1;
1821 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1822 owner->view()->text->sel_cursor =
1823 owner->view()->text->cursor;
1824 setMessage(N_("Mark on"));
1827 case LFUN_BACKSPACE:
1829 if (!owner->view()->text->selection) {
1830 if (owner->getIntl()->getTrans()->backspace()) {
1831 owner->view()->text->Backspace(owner->view());
1832 owner->view()->text->sel_cursor =
1833 owner->view()->text->cursor;
1834 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1835 // It is possible to make it a lot faster still
1836 // just comment out the lone below...
1837 owner->view()->showCursor();
1840 owner->view()->cut();
1842 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1843 owner->view()->setState();
1847 case LFUN_BACKSPACE_SKIP:
1849 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1851 LyXCursor cursor = owner->view()->text->cursor;
1853 if (!owner->view()->text->selection) {
1854 if (cursor.pos() == 0
1855 && !(cursor.par()->added_space_top
1856 == VSpace (VSpace::NONE))) {
1857 owner->view()->text->SetParagraph
1859 cursor.par()->line_top,
1860 cursor.par()->line_bottom,
1861 cursor.par()->pagebreak_top,
1862 cursor.par()->pagebreak_bottom,
1863 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1864 cursor.par()->align,
1865 cursor.par()->labelwidthstring, 0);
1866 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1868 owner->view()->text->Backspace(owner->view());
1869 owner->view()->text->sel_cursor
1871 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1874 owner->view()->cut();
1878 case LFUN_BREAKPARAGRAPH:
1880 owner->view()->beforeChange();
1881 owner->view()->text->BreakParagraph(owner->view(), 0);
1882 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1883 owner->view()->text->sel_cursor =
1884 owner->view()->text->cursor;
1885 owner->view()->setState();
1886 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1890 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1892 owner->view()->beforeChange();
1893 owner->view()->text->BreakParagraph(owner->view(), 1);
1894 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1895 owner->view()->text->sel_cursor =
1896 owner->view()->text->cursor;
1897 owner->view()->setState();
1898 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1902 case LFUN_BREAKPARAGRAPH_SKIP:
1904 // When at the beginning of a paragraph, remove
1905 // indentation and add a "defskip" at the top.
1906 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1908 LyXCursor cursor = owner->view()->text->cursor;
1910 owner->view()->beforeChange();
1911 if (cursor.pos() == 0) {
1912 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1913 owner->view()->text->SetParagraph
1915 cursor.par()->line_top,
1916 cursor.par()->line_bottom,
1917 cursor.par()->pagebreak_top,
1918 cursor.par()->pagebreak_bottom,
1919 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
1920 cursor.par()->align,
1921 cursor.par()->labelwidthstring, 1);
1922 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1926 owner->view()->text->BreakParagraph(owner->view(), 0);
1927 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1930 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1931 owner->view()->text->sel_cursor = cursor;
1932 owner->view()->setState();
1933 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1937 case LFUN_PARAGRAPH_SPACING:
1939 LyXParagraph * par = owner->view()->text->cursor.par();
1940 Spacing::Space cur_spacing = par->spacing.getSpace();
1941 float cur_value = 1.0;
1942 if (cur_spacing == Spacing::Other) {
1943 cur_value = par->spacing.getValue();
1947 istringstream istr(argument);
1949 istrstream istr(argument.c_str());
1953 Spacing::Space new_spacing = cur_spacing;
1954 float new_value = cur_value;
1956 lyxerr << "Missing argument to `paragraph-spacing'"
1958 } else if (tmp == "single") {
1959 new_spacing = Spacing::Single;
1960 } else if (tmp == "onehalf") {
1961 new_spacing = Spacing::Onehalf;
1962 } else if (tmp == "double") {
1963 new_spacing = Spacing::Double;
1964 } else if (tmp == "other") {
1965 new_spacing = Spacing::Other;
1968 lyxerr << "new_value = " << tmpval << endl;
1971 } else if (tmp == "default") {
1972 new_spacing = Spacing::Default;
1974 lyxerr << _("Unknown spacing argument: ")
1975 << argument << endl;
1977 if (cur_spacing != new_spacing || cur_value != new_value) {
1978 par->spacing.set(new_spacing, new_value);
1979 owner->view()->text->RedoParagraph(owner->view());
1980 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1986 owner->view()->beforeChange();
1987 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
1988 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1989 moveCursorUpdate(false);
1995 InsetCommand * new_inset;
1996 if (action == LFUN_HTMLURL)
1997 new_inset = new InsetUrl("htmlurl", "", "");
1999 new_inset = new InsetUrl("url", "", "");
2000 if (owner->view()->insertInset(new_inset))
2001 new_inset->Edit(owner->view(), 0, 0, 0);
2007 case LFUN_INSET_TEXT:
2009 InsetText * new_inset = new InsetText;
2010 if (owner->view()->insertInset(new_inset))
2011 new_inset->Edit(owner->view(), 0, 0, 0);
2017 case LFUN_INSET_ERT:
2019 InsetERT * new_inset = new InsetERT;
2020 if (owner->view()->insertInset(new_inset))
2021 new_inset->Edit(owner->view(), 0, 0, 0);
2027 case LFUN_INSET_EXTERNAL:
2029 InsetExternal * new_inset = new InsetExternal;
2030 if (owner->view()->insertInset(new_inset))
2031 new_inset->Edit(owner->view(), 0, 0, 0);
2037 case LFUN_INSET_FOOTNOTE:
2039 InsetFoot * new_inset = new InsetFoot;
2040 if (owner->view()->insertInset(new_inset))
2041 new_inset->Edit(owner->view(), 0, 0, 0);
2047 case LFUN_INSET_MARGINAL:
2049 InsetMarginal * new_inset = new InsetMarginal;
2050 if (owner->view()->insertInset(new_inset))
2051 new_inset->Edit(owner->view(), 0, 0, 0);
2057 case LFUN_INSET_MINIPAGE:
2059 InsetMinipage * new_inset = new InsetMinipage;
2060 if (owner->view()->insertInset(new_inset))
2061 new_inset->Edit(owner->view(), 0, 0, 0);
2067 case LFUN_INSET_FLOAT:
2069 InsetFloat * new_inset = new InsetFloat;
2070 if (owner->view()->insertInset(new_inset))
2071 new_inset->Edit(owner->view(), 0, 0, 0);
2077 case LFUN_INSET_LIST:
2079 InsetList * new_inset = new InsetList;
2080 if (owner->view()->insertInset(new_inset))
2081 new_inset->Edit(owner->view(), 0, 0, 0);
2087 case LFUN_INSET_THEOREM:
2089 InsetTheorem * new_inset = new InsetTheorem;
2090 if (owner->view()->insertInset(new_inset))
2091 new_inset->Edit(owner->view(), 0, 0, 0);
2097 case LFUN_INSET_TABULAR:
2100 if (!argument.empty())
2101 sscanf(argument.c_str(),"%d%d",&r,&c);
2102 InsetTabular * new_inset = new InsetTabular(owner->buffer(),r,c);
2103 if (owner->view()->insertInset(new_inset))
2104 new_inset->Edit(owner->view(), 0, 0, 0);
2110 // --- lyxserver commands ----------------------------
2112 case LFUN_CHARATCURSOR:
2114 LyXParagraph::size_type pos =
2115 owner->view()->text->cursor.pos();
2116 if(pos < owner->view()->text->cursor.par()->size())
2117 //dispatch_buffer = owner->view()->text->
2118 // cursor.par()->text[pos];
2120 owner->view()->text->
2121 cursor.par()->GetChar(pos);
2123 dispatch_buffer = "EOF";
2129 tostr(owner->view()->text->cursor.x()) + ' '
2130 + tostr(owner->view()->text->cursor.y());
2137 sscanf(argument.c_str(), " %d %ld", &x, &y);
2138 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2142 case LFUN_GETLAYOUT:
2144 tostr(owner->view()->text->cursor.par()->layout);
2149 LyXFont & font = owner->view()->text->current_font;
2150 if(font.shape() == LyXFont::ITALIC_SHAPE)
2151 dispatch_buffer = 'E';
2152 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2153 dispatch_buffer = 'N';
2155 dispatch_buffer = '0';
2162 LyXFont & font = owner->view()->text->current_font;
2163 if(font.latex() == LyXFont::ON)
2164 dispatch_buffer = 'L';
2166 dispatch_buffer = '0';
2171 setMessage(owner->buffer()->fileName());
2172 lyxerr.debug() << "FNAME["
2173 << owner->buffer()->fileName()
2181 dispatch_buffer = buf;
2182 lyxserver->notifyClient(dispatch_buffer);
2186 case LFUN_GOTOFILEROW:
2188 char file_name[100];
2190 sscanf(argument.c_str(), " %s %d", file_name, &row);
2192 // Must replace extension of the file to be .lyx and get full path
2193 string s = ChangeExtension(string(file_name), ".lyx");
2195 // Either change buffer or load the file
2196 if (bufferlist.exists(s))
2197 owner->view()->buffer(bufferlist.getBuffer(s));
2199 owner->view()->buffer(bufferlist.loadLyXFile(s));
2202 owner->view()->setCursorFromRow(row);
2205 owner->view()->center();
2212 int qa = lyxaction.LookupFunc(argument.c_str());
2213 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2217 // --- accented characters ---------------------------
2220 case LFUN_CIRCUMFLEX:
2230 case LFUN_SPECIAL_CARON:
2233 case LFUN_HUNG_UMLAUT:
2239 if (keyseq.length == -1 && keyseq.getiso() != 0)
2240 c = keyseq.getiso();
2242 owner->getIntl()->getTrans()->
2243 deadkey(c, get_accent(action).accent,
2244 owner->view()->text);
2246 // Need to reset, in case the minibuffer calls these
2251 // copied verbatim from do_accent_char
2252 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2254 owner->view()->text->sel_cursor =
2255 owner->view()->text->cursor;
2259 // --- toolbar ----------------------------------
2260 case LFUN_PUSH_TOOLBAR:
2262 int nth = strToInt(argument);
2263 if (lyxerr.debugging(Debug::TOOLBAR)) {
2264 lyxerr << "LFUN_PUSH_TOOLBAR: argument = `"
2265 << argument << "'\n"
2266 << "LFUN_PUSH_TOOLBAR: nth = `"
2267 << nth << "'" << endl;
2272 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2274 owner->getToolbar()->push(nth);
2279 case LFUN_ADD_TO_TOOLBAR:
2281 if (lyxerr.debugging(Debug::TOOLBAR)) {
2282 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2283 "argument = `" << argument << '\'' << endl;
2285 string tmp(argument);
2286 //lyxerr <<string("Argument: ") + argument);
2287 //lyxerr <<string("Tmp : ") + tmp);
2290 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2292 owner->getToolbar()->add(argument, false);
2293 owner->getToolbar()->set();
2298 // --- insert characters ----------------------------------------
2300 // --- Mathed stuff. If we are here, there is no locked inset yet.
2305 if (!greek_kb_flag) {
2307 setMessage(N_("Math greek mode on"));
2314 case LFUN_GREEK_TOGGLE:
2316 greek_kb_flag = greek_kb_flag ? 0 : 2;
2317 if (greek_kb_flag) {
2318 setMessage(N_("Math greek keyboard on"));
2320 setMessage(N_("Math greek keyboard off"));
2325 case LFUN_MATH_DELIM:
2326 case LFUN_INSERT_MATRIX:
2328 if (owner->view()->available()) {
2330 open_new_inset(new InsetFormula(false));
2333 ->LocalDispatch(owner->view(),
2340 case LFUN_INSERT_MATH:
2342 math_insert_symbol(argument.c_str());
2346 case LFUN_MATH_DISPLAY:
2348 if (owner->view()->available())
2349 owner->view()->open_new_inset(new InsetFormula(true));
2353 case LFUN_MATH_MACRO:
2355 if (owner->view()->available()) {
2358 setErrorMessage(N_("Missing argument"));
2360 string s1 = token(s, ' ', 1);
2361 int na = s1.empty() ? 0: atoi(s1.c_str());
2363 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2369 case LFUN_MATH_MODE: // Open or create a math inset
2372 if (owner->view()->available())
2373 owner->view()->open_new_inset(new InsetFormula);
2374 setMessage(N_("Math editor mode"));
2378 case LFUN_MATH_NUMBER:
2379 case LFUN_MATH_LIMITS:
2381 setErrorMessage(N_("This is only allowed in math mode!"));
2385 case LFUN_CREATE_CITATION:
2387 owner->getDialogs()->createCitation( argument );
2391 case LFUN_INSERT_CITATION:
2393 string keys = token(argument, '|', 0);
2394 string text = token(argument, '|', 1);
2396 InsetCitation * inset = new InsetCitation( keys, text );
2397 if (!owner->view()->insertInset(inset))
2400 owner->view()->updateInset( inset, true );
2404 case LFUN_INSERT_BIBTEX:
2406 // ale970405+lasgoutt970425
2407 // The argument can be up to two tokens separated
2408 // by a space. The first one is the bibstyle.
2409 string lsarg(argument);
2410 string bibstyle = token(lsarg, ' ', 1);
2411 if (bibstyle.empty())
2413 InsetBibtex * new_inset
2414 = new InsetBibtex(token(lsarg, ' ', 0),
2418 if (owner->view()->insertInset(new_inset)) {
2420 new_inset->Edit(owner->view(), 0, 0, 0);
2426 // BibTeX data bases
2427 case LFUN_BIBDB_ADD:
2429 InsetBibtex * inset =
2430 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2432 inset->addDatabase(argument);
2437 case LFUN_BIBDB_DEL:
2439 InsetBibtex * inset =
2440 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2442 inset->delDatabase(argument);
2447 case LFUN_BIBTEX_STYLE:
2449 InsetBibtex * inset =
2450 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2452 inset->setOptions(argument);
2457 case LFUN_INDEX_INSERT:
2458 case LFUN_INDEX_INSERT_LAST:
2460 // Can't do that at the beginning of a paragraph.
2461 if (owner->view()->text->cursor.pos() - 1 < 0)
2464 InsetIndex * new_inset = new InsetIndex();
2465 if (!argument.empty()) {
2466 string lsarg(argument);
2467 new_inset->setContents(lsarg);
2468 if (!owner->view()->insertInset(new_inset))
2472 //get the current word for an argument
2473 LyXParagraph::size_type lastpos =
2474 owner->view()->text->cursor.pos() - 1;
2475 // Get the current word. note that this must be done
2476 // before inserting the inset, or the inset will
2478 string curstring(owner->view()
2479 ->text->cursor.par()->GetWord(lastpos));
2481 //make the new inset and write the current word into it
2482 InsetIndex * new_inset = new InsetIndex();
2484 new_inset->setContents(curstring);
2486 //don't edit it if the call was to INSERT_LAST
2487 if(action != LFUN_INDEX_INSERT_LAST) {
2488 new_inset->Edit(owner->view(), 0, 0, 0);
2490 //it looks blank on the screen unless
2491 //we do something. put it here.
2493 // move the cursor to the returned value of lastpos
2494 // but only for the auto-insert
2495 owner->view()->text->cursor.pos(lastpos);
2498 //put the new inset into the buffer.
2499 // there should be some way of knowing the user
2500 //cancelled & avoiding this, but i don't know how
2501 if (!owner->view()->insertInset(new_inset))
2507 case LFUN_INDEX_PRINT:
2509 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2510 if (!owner->view()->insertInset(new_inset, "Standard", true))
2515 case LFUN_PARENTINSERT:
2517 lyxerr << "arg " << argument << endl;
2518 Inset * new_inset = new InsetParent(argument, owner->buffer());
2519 if (!owner->view()->insertInset(new_inset, "Standard", true))
2524 case LFUN_CHILDINSERT:
2526 Inset * new_inset = new InsetInclude(argument,
2528 if (owner->view()->insertInset(new_inset, "Standard", true))
2529 new_inset->Edit(owner->view(), 0, 0, 0);
2535 case LFUN_CHILDOPEN:
2538 MakeAbsPath(argument,
2539 OnlyPath(owner->buffer()->fileName()));
2540 setMessage(N_("Opening child document ") +
2541 MakeDisplayPath(filename) + "...");
2542 owner->view()->savePosition();
2543 if (bufferlist.exists(filename))
2544 owner->view()->buffer(bufferlist.getBuffer(filename));
2546 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2550 case LFUN_INSERT_NOTE:
2551 owner->view()->insertNote();
2554 case LFUN_INSERTFOOTNOTE:
2556 LyXParagraph::footnote_kind kind;
2557 if (argument == "footnote")
2558 { kind = LyXParagraph::FOOTNOTE; }
2559 else if (argument == "margin")
2560 { kind = LyXParagraph::MARGIN; }
2561 else if (argument == "figure")
2562 { kind = LyXParagraph::FIG; }
2563 else if (argument == "table")
2564 { kind = LyXParagraph::TAB; }
2565 else if (argument == "wide-fig")
2566 { kind = LyXParagraph::WIDE_FIG; }
2567 else if (argument == "wide-tab")
2568 { kind = LyXParagraph::WIDE_TAB; }
2569 else if (argument == "algorithm")
2570 { kind = LyXParagraph::ALGORITHM; }
2572 setErrorMessage(N_("Unknown kind of footnote"));
2575 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2576 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2577 owner->view()->setState();
2581 case LFUN_BUFFERBULLETSSELECT:
2585 case LFUN_TOGGLECURSORFOLLOW:
2586 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2589 case LFUN_KMAP_OFF: // keymap off
2590 owner->getIntl()->KeyMapOn(false);
2593 case LFUN_KMAP_PRIM: // primary keymap
2594 owner->getIntl()->KeyMapPrim();
2597 case LFUN_KMAP_SEC: // secondary keymap
2598 owner->getIntl()->KeyMapSec();
2601 case LFUN_KMAP_TOGGLE: // toggle keymap
2602 owner->getIntl()->ToggleKeyMap();
2605 case LFUN_SELFINSERT:
2607 for (string::size_type i = 0; i < argument.length(); ++i) {
2608 owner->view()->text->InsertChar(owner->view(), argument[i]);
2609 // This needs to be in the loop, or else we
2610 // won't break lines correctly. (Asger)
2611 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2613 owner->view()->text->sel_cursor =
2614 owner->view()->text->cursor;
2615 moveCursorUpdate(false);
2621 // argument contains ';'-terminated commands
2622 while (argument.find(';') != string::npos) {
2624 argument = split(argument, first, ';');
2630 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2634 time_t now_time_t = time(NULL);
2635 now_tm = localtime(&now_time_t);
2636 setlocale(LC_TIME, "");
2638 if (!argument.empty())
2641 arg = lyxrc.date_insert_format;
2643 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2644 for (int i = 0; i < datetmp_len; i++) {
2645 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2646 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2649 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2650 moveCursorUpdate(false);
2654 case LFUN_SAVEPREFERENCES:
2656 Path p(user_lyxdir);
2657 lyxrc.write("preferences");
2661 case LFUN_SET_COLOR:
2663 string lyx_name, x11_name;
2664 x11_name = split(argument, lyx_name, ' ');
2665 if (lyx_name.empty() || x11_name.empty()) {
2667 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2672 if (!lcolor.setColor(lyx_name, x11_name)) {
2673 static string err1 (N_("Set-color \""));
2674 static string err2 (N_("\" failed - color is undefined "
2675 "or may not be redefined"));
2677 setErrorMessage(err1 + lyx_name + err2);
2680 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2681 owner->view()->redraw();
2685 case LFUN_UNKNOWN_ACTION:
2687 if(!owner->buffer()) {
2689 setErrorMessage(N_("No document open"));
2693 if (owner->buffer()->isReadonly()) {
2695 setErrorMessage(N_("Document is read only"));
2699 if (!argument.empty()) {
2701 /* Automatically delete the currently selected
2702 * text and replace it with what is being
2703 * typed in now. Depends on lyxrc settings
2704 * "auto_region_delete", which defaults to
2707 if ( lyxrc.auto_region_delete ) {
2708 if (owner->view()->text->selection){
2709 owner->view()->text->CutSelection(owner->view(), false);
2710 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2714 owner->view()->beforeChange();
2716 for (string::size_type i = 0;
2717 i < argument.length(); ++i) {
2718 if (greek_kb_flag) {
2719 if (!math_insert_greek(argument[i]))
2720 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2722 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2725 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2727 owner->view()->text->sel_cursor =
2728 owner->view()->text->cursor;
2729 moveCursorUpdate(false);
2732 // why is an "Unknown action" with empty
2733 // argument even dispatched in the first
2734 // place? I`ll probably change that. (Lgb)
2736 setErrorMessage(N_("Unknown action"));
2740 lyxerr << "A truly unknown func!" << endl;
2746 string res = getMessage();
2749 if (!commandshortcut.empty()) {
2750 string newbuf = owner->getMiniBuffer()->GetText();
2751 if (newbuf != commandshortcut) {
2752 owner->getMiniBuffer()->Set(newbuf
2758 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2759 + " " + commandshortcut);
2766 void LyXFunc::setupLocalKeymap()
2768 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2769 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2773 void LyXFunc::MenuNew(bool fromTemplate)
2775 string fname, initpath = lyxrc.document_path;
2778 if (owner->view()->available()) {
2779 string trypath = owner->buffer()->filepath;
2780 // If directory is writeable, use this as default.
2781 if (IsDirWriteable(trypath) == 1)
2785 ProhibitInput(owner->view());
2786 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2787 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2788 fname = fileDlg.Select(_("Enter Filename for new document"),
2789 initpath, "*.lyx", _("newfile"));
2790 AllowInput(owner->view());
2792 if (fname.empty()) {
2793 owner->getMiniBuffer()->Set(_("Canceled."));
2794 lyxerr.debug() << "New Document Cancelled." << endl;
2798 // get absolute path of file and make sure the filename ends
2800 string s = MakeAbsPath(fname);
2801 if (!IsLyXFilename(s))
2804 // Check if the document already is open
2805 if (bufferlist.exists(s)){
2806 switch(AskConfirmation(_("Document is already open:"),
2807 MakeDisplayPath(s, 50),
2808 _("Do you want to close that document now?\n"
2809 "('No' will just switch to the open version)")))
2811 case 1: // Yes: close the document
2812 if (!bufferlist.close(bufferlist.getBuffer(s)))
2813 // If close is canceled, we cancel here too.
2816 case 2: // No: switch to the open document
2817 owner->view()->buffer(bufferlist.getBuffer(s));
2819 case 3: // Cancel: Do nothing
2820 owner->getMiniBuffer()->Set(_("Canceled."));
2825 // Check whether the file already exists
2826 if (IsLyXFilename(s)) {
2828 if (fi.readable() &&
2829 AskQuestion(_("File already exists:"),
2830 MakeDisplayPath(s, 50),
2831 _("Do you want to open the document?"))) {
2833 owner->getMiniBuffer()->Set(_("Opening document"),
2834 MakeDisplayPath(s), "...");
2836 owner->view()->buffer(
2837 bufferlist.loadLyXFile(s));
2838 owner->getMiniBuffer()->Set(_("Document"),
2845 // The template stuff
2848 ProhibitInput(owner->view());
2849 fname = fileDlg.Select(_("Choose template"),
2850 lyxrc.template_path,
2853 AllowInput(owner->view());
2856 // find a free buffer
2857 lyxerr.debug() << "Find a free buffer." << endl;
2858 owner->view()->buffer(bufferlist.newFile(s, templname));
2862 void LyXFunc::MenuOpen()
2864 string initpath = lyxrc.document_path;
2867 if (owner->view()->available()) {
2868 string trypath = owner->buffer()->filepath;
2869 // If directory is writeable, use this as default.
2870 if (IsDirWriteable(trypath) == 1)
2875 ProhibitInput(owner->view());
2876 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2877 fileDlg.SetButton(1, _("Examples"),
2878 AddPath(system_lyxdir, "examples"));
2879 string filename = fileDlg.Select(_("Select Document to Open"),
2881 AllowInput(owner->view());
2883 // check selected filename
2884 if (filename.empty()) {
2885 owner->getMiniBuffer()->Set(_("Canceled."));
2889 // get absolute path of file and make sure the filename ends
2891 filename = MakeAbsPath(filename);
2892 if (!IsLyXFilename(filename))
2896 owner->getMiniBuffer()->Set(_("Opening document"),
2897 MakeDisplayPath(filename), "...");
2898 Buffer * openbuf = bufferlist.loadLyXFile(filename);
2900 owner->view()->buffer(openbuf);
2901 owner->getMiniBuffer()->Set(_("Document"),
2902 MakeDisplayPath(filename),
2905 owner->getMiniBuffer()->Set(_("Could not open document"),
2906 MakeDisplayPath(filename));
2910 // returns filename if file must be imported,
2911 // empty string if either file not found or already loaded
2912 // checks for running without gui are missing.
2914 void LyXFunc::doImportHelper(
2915 string const & file, // filename (possibly empty)
2916 string const & text, // info when asking for filename
2917 string const & pattern, // filetype
2918 bool func(BufferView *, string const &) // the real import function
2921 string filename = file;
2923 if (filename.empty()) { // need user interaction
2924 string initpath = lyxrc.document_path;
2927 if (owner->view()->available()) {
2928 string trypath = owner->buffer()->filepath;
2929 // If directory is writeable, use this as default.
2930 if (IsDirWriteable(trypath) == 1)
2935 ProhibitInput(owner->view());
2936 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2937 fileDlg.SetButton(1, _("Examples"),
2938 AddPath(system_lyxdir, "examples"));
2939 filename = fileDlg.Select(text, initpath, pattern);
2940 AllowInput(owner->view());
2942 // check selected filename
2943 if (filename.empty())
2944 owner->getMiniBuffer()->Set(_("Canceled."));
2947 // still no filename? abort
2948 if (filename.empty())
2951 // get absolute path of file
2952 filename = MakeAbsPath(filename);
2954 string lyxfile = ChangeExtension(filename, ".lyx");
2956 // Check if the document already is open
2957 if (bufferlist.exists(lyxfile)) {
2958 switch(AskConfirmation(_("Document is already open:"),
2959 MakeDisplayPath(lyxfile, 50),
2960 _("Do you want to close that document now?\n"
2961 "('No' will just switch to the open version)")))
2963 case 1: // Yes: close the document
2964 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
2965 // If close is canceled, we cancel here too.
2968 case 2: // No: switch to the open document
2969 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
2971 case 3: // Cancel: Do nothing
2972 owner->getMiniBuffer()->Set(_("Canceled."));
2977 // Check if a LyX document by the same root exists in filesystem
2978 FileInfo f(lyxfile, true);
2979 if (f.exist() && !AskQuestion(_("A document by the name"),
2980 MakeDisplayPath(lyxfile),
2981 _("already exists. Overwrite?"))) {
2982 owner->getMiniBuffer()->Set(_("Canceled."));
2985 // filename should be valid now
2987 // notify user of import ahead
2988 string displaypath = MakeDisplayPath(filename);
2989 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
2991 // call real importer
2992 bool result = func(owner->view(), filename);
2996 owner->getMiniBuffer()->Set(displaypath, _("imported."));
2998 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3002 bool doImportASCIIasLines(BufferView * view, string const & filename)
3004 view->buffer(bufferlist.newFile(filename, string()));
3005 InsertAsciiFile(view, filename, false);
3010 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3012 view->buffer(bufferlist.newFile(filename, string()));
3013 InsertAsciiFile(view, filename, true);
3018 bool doImportLaTeX(BufferView * view, string const & filename)
3020 ImportLaTeX myImport(filename);
3021 Buffer * openbuf = myImport.run();
3023 view->buffer(openbuf);
3031 bool doImportNoweb(BufferView * view, string const & filename)
3033 ImportNoweb myImport(filename);
3034 Buffer * openbuf = myImport.run();
3036 view->buffer(openbuf);
3044 bool doImportLinuxDoc(BufferView *, string const & filename)
3047 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3051 int result = one.startscript(Systemcalls::System, tmp);
3053 string filename = ChangeExtension(filename, ".lyx");
3054 // File was generated without problems. Load it.
3055 buf = bufferlist.loadLyXFile(filename);
3062 void LyXFunc::MenuInsertLyXFile(string const & filen)
3064 string filename = filen;
3066 if (filename.empty()) {
3067 // Launch a file browser
3068 string initpath = lyxrc.document_path;
3071 if (owner->view()->available()) {
3072 string trypath = owner->buffer()->filepath;
3073 // If directory is writeable, use this as default.
3074 if (IsDirWriteable(trypath) == 1)
3079 ProhibitInput(owner->view());
3080 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3081 fileDlg.SetButton(1, _("Examples"),
3082 AddPath(system_lyxdir, "examples"));
3083 filename = fileDlg.Select(_("Select Document to Insert"),
3085 AllowInput(owner->view());
3087 // check selected filename
3088 if (filename.empty()) {
3089 owner->getMiniBuffer()->Set(_("Canceled."));
3094 // get absolute path of file and make sure the filename ends
3096 filename = MakeAbsPath(filename);
3097 if (!IsLyXFilename(filename))
3101 owner->getMiniBuffer()->Set(_("Inserting document"),
3102 MakeDisplayPath(filename), "...");
3103 bool res = owner->view()->insertLyXFile(filename);
3105 owner->getMiniBuffer()->Set(_("Document"),
3106 MakeDisplayPath(filename),
3109 owner->getMiniBuffer()->Set(_("Could not insert document"),
3110 MakeDisplayPath(filename));
3114 void LyXFunc::doImport(string const & argument)
3117 string filename = split(argument, type, ' ');
3118 lyxerr.debug() << "LyXFunc::doImport: " << type
3119 << " file: " << filename << endl;
3121 if (type == "latex")
3122 doImportHelper(filename,
3123 _("Select LaTeX file to import"), "*.tex",
3125 else if (type == "ascii")
3126 doImportHelper(filename,
3127 _("Select ASCII file to import"), "*.txt",
3128 doImportASCIIasLines);
3129 else if (type == "asciiparagraph")
3130 doImportHelper(filename,
3131 _("Select ASCII file to import"), "*.txt",
3132 doImportASCIIasParagraphs);
3133 else if (type == "noweb")
3134 doImportHelper(filename,
3135 _("Select NoWeb file to import"), "*.nw",
3137 else if (type == "linuxdoc")
3138 doImportHelper(filename,
3139 _("Select LinuxDoc file to import"), "*.doc",
3142 setErrorMessage(string(N_("Unknown import type: ")) + type);
3145 void LyXFunc::reloadBuffer()
3147 string fn = owner->buffer()->fileName();
3148 if (bufferlist.close(owner->buffer()))
3149 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3153 void LyXFunc::CloseBuffer()
3155 if (bufferlist.close(owner->buffer()) && !quitting) {
3156 if (bufferlist.empty()) {
3157 // need this otherwise SEGV may occur while trying to
3158 // set variables that don't exist
3159 // since there's no current buffer
3160 owner->getDialogs()->hideBufferDependent();
3163 owner->view()->buffer(bufferlist.first());
3169 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3171 LyXCursor cursor = owner->view()->text->cursor;
3172 Buffer * buffer = owner->view()->buffer();
3173 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3175 it != buffer->inset_iterator_end(); ++it) {
3176 if ((*it)->LyxCode() == code)
3183 // Each "owner" should have it's own message method. lyxview and
3184 // the minibuffer would use the minibuffer, but lyxserver would
3185 // send an ERROR signal to its client. Alejandro 970603
3186 // This func is bit problematic when it comes to NLS, to make the
3187 // lyx servers client be language indepenent we must not translate
3188 // strings sent to this func.
3189 void LyXFunc::setErrorMessage(string const & m) const
3191 dispatch_buffer = m;
3196 void LyXFunc::setMessage(string const & m)
3198 dispatch_buffer = m;