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
32 #include "lyxlookup.h"
35 #include "bufferlist.h"
36 #include "ColorHandler.h"
37 #include "lyxserver.h"
42 #include "LyXAction.h"
43 #include "insets/inseturl.h"
44 #include "insets/insetlatexaccent.h"
45 #include "insets/insettoc.h"
46 #include "insets/insetlof.h"
47 #include "insets/insetloa.h"
48 #include "insets/insetlot.h"
49 #include "insets/insetref.h"
50 #include "insets/insetparent.h"
51 #include "insets/insetindex.h"
52 #include "insets/insetinclude.h"
53 #include "insets/insetbib.h"
54 #include "insets/insetcite.h"
55 #include "insets/insettext.h"
56 #include "insets/insetert.h"
57 #include "insets/insetexternal.h"
58 #include "insets/insetgraphics.h"
59 #include "insets/insetfoot.h"
60 #include "insets/insetmarginal.h"
61 #include "insets/insetminipage.h"
62 #include "insets/insetfloat.h"
63 #include "insets/insetlist.h"
64 #include "insets/insettabular.h"
65 #include "insets/insettheorem.h"
66 #include "insets/insetcaption.h"
67 #include "mathed/formulamacro.h"
68 #include "spellchecker.h" // RVDK_PATCH_5
69 #include "minibuffer.h"
73 #include "lyx_gui_misc.h"
74 #include "support/filetools.h"
75 #include "support/FileInfo.h"
76 #include "support/syscall.h"
77 #include "support/lstrings.h"
78 #include "support/path.h"
83 #include "trans_mgr.h"
84 #include "ImportLaTeX.h"
85 #include "ImportNoweb.h"
89 #include "bufferview_funcs.h"
90 #include "frontends/Dialogs.h"
91 #include "frontends/Toolbar.h"
93 #include "frontends/Menubar.h"
97 #include "FloatList.h"
102 extern bool cursor_follows_scrollbar;
104 extern void InsertAsciiFile(BufferView *, string const &, bool);
105 extern void math_insert_symbol(char const *);
106 extern bool math_insert_greek(char);
107 extern BufferList bufferlist;
108 extern LyXServer * lyxserver;
109 extern int greek_kb_flag;
110 extern FD_form_toc * fd_form_toc;
111 extern bool selection_possible;
113 extern kb_keymap * toplevel_keymap;
115 extern void MenuWrite(Buffer *);
116 extern bool MenuWriteAs(Buffer *);
117 extern int MenuRunLaTeX(Buffer *);
118 extern int MenuBuildProg(Buffer *);
119 extern int MenuRunChktex(Buffer *);
120 extern bool CreatePostscript(Buffer *, bool);
121 extern void MenuPrint(Buffer *);
122 extern void MenuSendto();
123 extern void QuitLyX();
124 extern void MenuFax(Buffer *);
125 extern void MenuExport(Buffer *, string const &);
126 extern void show_symbols_form(LyXFunc *);
128 extern LyXAction lyxaction;
130 extern tex_accent_struct get_accent(kb_action action);
132 extern void AutoSave(BufferView *);
133 extern bool PreviewDVI(Buffer *);
134 extern bool PreviewPostscript(Buffer *);
135 extern void MenuInsertLabel(char const *);
136 extern void MenuInsertRef();
137 extern void MenuLayoutCharacter();
138 extern void MenuLayoutParagraph();
139 extern void MenuLayoutDocument();
140 extern void MenuLayoutPaper();
141 extern void MenuLayoutTable(int flag);
142 extern void MenuLayoutQuotes();
143 extern void MenuLayoutPreamble();
144 extern void MenuLayoutSave();
145 extern void bulletForm();
147 extern Buffer * NewLyxFile(string const &);
148 extern void LoadLyXFile(string const &);
149 extern void Reconfigure(BufferView *);
151 extern LyXTextClass::size_type current_layout;
152 extern int getISOCodeFromLaTeX(char *);
154 extern void ShowLatexLog();
156 /* === globals =========================================================== */
158 bool LyXFunc::show_sc = true;
161 LyXFunc::LyXFunc(LyXView * o)
165 lyx_dead_action = LFUN_NOACTION;
166 lyx_calling_dead_action = LFUN_NOACTION;
171 // I changed this func slightly. I commented out the ...FinishUndo(),
172 // this means that all places that used to have a moveCursorUpdate, now
173 // have a ...FinishUndo() as the preceeding statement. I have also added
174 // a moveCursorUpdate to some of the functions that updated the cursor, but
175 // that did not show its new position.
177 void LyXFunc::moveCursorUpdate(bool selecting)
179 if (selecting || owner->view()->text->mark_set) {
180 owner->view()->text->SetSelection();
181 owner->view()->toggleToggle();
183 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
184 owner->view()->showCursor();
186 /* ---> Everytime the cursor is moved, show the current font state. */
187 // should this too me moved out of this func?
188 //owner->showState();
189 owner->view()->setState();
193 int LyXFunc::processKeyEvent(XEvent * ev)
197 XKeyEvent * keyevent = &ev->xkey;
198 KeySym keysym_return = 0;
200 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
201 s_r[num_bytes] = '\0';
203 if (lyxerr.debugging(Debug::KEY)) {
204 char * tmp = XKeysymToString(keysym_return);
205 string stm = (tmp ? tmp : "");
206 lyxerr << "KeySym is "
209 << keysym_return << "]"
210 << " and num_bytes is "
212 << " the string returned is \""
213 << s_r << '\"' << endl;
215 // Do nothing if we have nothing (JMarc)
216 if (num_bytes == 0 && keysym_return == NoSymbol) {
217 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
222 // this function should be used always [asierra060396]
223 UpdatableInset * tli = owner->view()->the_locking_inset;
224 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
225 if (tli == tli->GetLockingInset()) {
226 owner->view()->unlockInset(tli);
227 owner->view()->text->CursorRight(owner->view());
228 moveCursorUpdate(false);
231 tli->UnlockInsetInInset(owner->view(),
232 tli->GetLockingInset(),true);
237 // Can we be sure that this will work for all X-Windows
238 // implementations? (Lgb)
239 // This code snippet makes lyx ignore some keys. Perhaps
240 // all of them should be explictly mentioned?
241 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
242 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
245 // Do a one-deep top-level lookup for
246 // cancel and meta-fake keys. RVDK_PATCH_5
247 cancel_meta_seq.reset();
249 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
250 &(ShiftMask|ControlMask
253 // When not cancel or meta-fake, do the normal lookup.
254 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
255 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
256 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
258 // remove Caps Lock and Mod2 as a modifiers
259 action = keyseq.addkey(keysym_return,
260 (keyevent->state | meta_fake_bit)
261 &(ShiftMask|ControlMask
264 // Dont remove this unless you know what you are doing.
267 if (action == 0) action = LFUN_PREFIX;
269 if (lyxerr.debugging(Debug::KEY)) {
275 << num_bytes << "]" << endl;
278 // already here we know if it any point in going further
279 // why not return already here if action == -1 and
280 // num_bytes == 0? (Lgb)
282 if(keyseq.length > 1 || keyseq.length < -1) {
285 owner->getMiniBuffer()->Set(buf);
289 if (keyseq.length < -1) { // unknown key sequence...
293 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
297 char isochar = keyseq.getiso();
298 if (!(keyevent->state&ControlMask) &&
299 !(keyevent->state&Mod1Mask) &&
300 (isochar && keysym_return < 0xF000)) {
303 if (argument.empty()) {
304 lyxerr.debug() << "Empty argument!" << endl;
305 // This can`t possibly be of any use
306 // so we`ll skip the dispatch.
310 if (action == LFUN_SELFINSERT) {
314 bool tmp_sc = show_sc;
316 Dispatch(action, argument.c_str());
323 LyXFunc::func_status LyXFunc::getStatus(int ac) const
326 func_status flag = LyXFunc::OK;
328 Buffer * buf = owner->buffer();
330 if (lyxaction.isPseudoAction(ac))
331 action = lyxaction.retrieveActionArg(ac, argument);
333 action = static_cast<kb_action>(ac);
335 if (action == LFUN_UNKNOWN_ACTION) {
336 setErrorMessage(N_("Unknown action"));
337 return LyXFunc::Unknown;
340 // Check whether we need a buffer
341 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
342 // Yes we need a buffer, do we have one?
345 // Can we use a readonly buffer?
346 if (buf->isReadonly() &&
347 !lyxaction.funcHasFlag(action,
348 LyXAction::ReadOnly)) {
350 setErrorMessage(N_("Document is read-only"));
351 flag |= LyXFunc::Disabled;
355 setErrorMessage(N_("Command not allowed with"
356 "out any document open"));
357 flag |= LyXFunc::Disabled;
362 // I would really like to avoid having this switch and rather try to
363 // encode this in the function itself.
364 static bool noLaTeX = lyxrc.latex_command == "none";
365 bool disable = false;
368 disable = noLaTeX || lyxrc.view_dvi_command == "none";
371 disable = noLaTeX || lyxrc.view_ps_command == "none";
378 disable = noLaTeX || lyxrc.print_command == "none";
381 disable = noLaTeX || lyxrc.fax_command == "none";
384 if (argument == "latex" || argument == "noweb")
385 disable = lyxrc.relyx_command == "none";
386 else if (argument == "linuxdoc")
387 disable = lyxrc.linuxdoc_to_lyx_command == "none";
390 if (argument == "latex")
391 disable = ! buf->isLatex();
392 else if (argument == "linuxdoc")
393 disable = ! buf->isLinuxDoc();
394 else if (argument == "docbook")
395 disable = ! buf->isDocBook();
396 else if (argument == "dvi" || argument == "postscript")
398 else if (argument == "html")
399 disable = (buf->isLinuxDoc()
400 && lyxrc.linuxdoc_to_html_command == "none")
402 && lyxrc.docbook_to_html_command == "none")
403 || (! buf->isLinuxDoc() && ! buf->isDocBook()
404 && lyxrc.html_command == "none");
405 else if (argument == "custom")
406 disable = ! buf->isLatex();
409 disable = buf->undostack.empty();
412 disable = buf->redostack.empty();
414 case LFUN_SPELLCHECK:
415 disable = lyxrc.isp_command == "none";
418 disable = lyxrc.chktex_command == "none";
421 disable = (lyxrc.literate_command == "none"
422 || ! buf->isLiterate());
424 case LFUN_LAYOUT_TABLE:
425 disable = ! owner->view()->text->cursor.par()->table;
428 case LFUN_VC_REGISTER:
429 disable = buf->lyxvc.inUse();
431 case LFUN_VC_CHECKIN:
432 disable = !buf->lyxvc.inUse() || buf->isReadonly();
434 case LFUN_VC_CHECKOUT:
435 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
439 case LFUN_VC_HISTORY:
440 disable = !buf->lyxvc.inUse();
446 flag |= LyXFunc::Disabled;
449 func_status box = LyXFunc::ToggleOff;
450 LyXFont font = owner->view()->text->real_current_font;
453 if (font.emph() == LyXFont::ON)
454 box = LyXFunc::ToggleOn;
457 if (font.noun() == LyXFont::ON)
458 box = LyXFunc::ToggleOn;
461 if (font.series() == LyXFont::BOLD_SERIES)
462 box = LyXFunc::ToggleOn;
465 if (font.latex() == LyXFont::ON)
466 box = LyXFunc::ToggleOn;
479 string LyXFunc::Dispatch(string const & s)
481 // Split command string into command and argument
482 string cmd, line = frontStrip(s);
483 string arg = strip(frontStrip(split(line, cmd, ' ')));
485 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
489 string LyXFunc::Dispatch(int ac,
490 char const * do_not_use_this_arg)
495 // we have not done anything wrong yet.
497 dispatch_buffer.erase();
499 // if action is a pseudo-action, we need the real action
500 if (lyxaction.isPseudoAction(ac)) {
502 action = static_cast<kb_action>
503 (lyxaction.retrieveActionArg(ac, tmparg));
507 action = static_cast<kb_action>(ac);
508 if (do_not_use_this_arg)
509 argument = do_not_use_this_arg; // except here
512 selection_possible = false;
514 if (owner->view()->available())
515 owner->view()->hideCursor();
517 // We cannot use this function here
518 if (getStatus(action) & Disabled)
519 goto exit_with_message;
521 commandshortcut.erase();
523 if (lyxrc.display_shortcuts && show_sc) {
524 if (action != LFUN_SELFINSERT) {
525 // Put name of command and list of shortcuts
526 // for it in minibuffer
527 string comname = lyxaction.getActionName(action);
529 int pseudoaction = action;
530 bool argsadded = false;
532 if (!argument.empty()) {
533 // If we have the command with argument,
536 lyxaction.searchActionArg(action,
539 if (pseudoaction == -1) {
540 pseudoaction = action;
542 comname += " " + argument;
547 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
549 if (!shortcuts.empty()) {
550 comname += ": " + shortcuts;
551 } else if (!argsadded) {
552 comname += " " + argument;
555 if (!comname.empty()) {
556 comname = strip(comname);
557 commandshortcut = "(" + comname + ')';
558 owner->getMiniBuffer()->Set(commandshortcut);
559 // Here we could even add a small pause,
560 // to annoy the user and make him learn
562 // No! That will just annoy, not teach
563 // anything. The user will read the messages
564 // if they are interested. (Asger)
569 // If in math mode pass the control to
570 // the math inset [asierra060396]
571 if (owner->view()->available() &&
572 owner->view()->the_locking_inset) {
573 UpdatableInset::RESULT result;
574 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
575 (keyseq.length >= -1)))
577 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
578 argument = keyseq.getiso();
580 // Undo/Redo pre 0.13 is a bit tricky for insets.
581 if (action == LFUN_UNDO) {
583 UpdatableInset * inset =
584 owner->view()->the_locking_inset;
585 inset->GetCursorPos(owner->view(), slx, sly);
586 owner->view()->unlockInset(inset);
587 owner->view()->menuUndo();
588 if (owner->view()->text->cursor.par()->
589 IsInset(owner->view()->text->cursor.pos())) {
590 inset = static_cast<UpdatableInset*>(
591 owner->view()->text->cursor.par()->
592 GetInset(owner->view()->text->
598 inset->Edit(owner->view(),slx,sly,0);
600 } else if (action == LFUN_REDO) {
602 UpdatableInset * inset = owner->view()->
604 inset->GetCursorPos(owner->view(), slx, sly);
605 owner->view()->unlockInset(inset);
606 owner->view()->menuRedo();
607 inset = static_cast<UpdatableInset*>(
608 owner->view()->text->cursor.par()->
609 GetInset(owner->view()->text->
612 inset->Edit(owner->view(),slx,sly,0);
614 } else if (((result=owner->view()->the_locking_inset->
615 LocalDispatch(owner->view(), action,
617 UpdatableInset::DISPATCHED) ||
618 (result == UpdatableInset::DISPATCHED_NOUPDATE))
621 setMessage(N_("Text mode"));
623 case LFUN_UNKNOWN_ACTION:
624 case LFUN_BREAKPARAGRAPH:
626 owner->view()->text->CursorRight(owner->view());
627 owner->view()->setState();
631 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
632 owner->view()->text->CursorRight(owner->view());
633 moveCursorUpdate(false);
638 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
639 owner->view()->text->CursorRight(owner->view());
640 moveCursorUpdate(false);
645 owner->view()->text->CursorDown(owner->view());
646 moveCursorUpdate(false);
657 // --- Misc -------------------------------------------
658 case LFUN_WORDFINDFORWARD :
659 case LFUN_WORDFINDBACKWARD : {
660 static string last_search;
661 string searched_string;
663 if (!argument.empty()) {
664 last_search = argument;
665 searched_string = argument;
667 searched_string = last_search;
670 LyXText * ltCur = owner->view()->text ;
672 if (!searched_string.empty() &&
673 ((action == LFUN_WORDFINDBACKWARD) ?
674 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
675 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
677 // ??? What is that ???
678 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
681 // clear the selection (if there is any)
682 owner->view()->toggleSelection();
683 owner->view()->text->ClearSelection();
685 // Move cursor so that successive C-s 's will not stand in place.
686 if( action == LFUN_WORDFINDFORWARD )
687 owner->view()->text->CursorRightOneWord(owner->view());
688 owner->view()->text->FinishUndo();
689 moveCursorUpdate(false);
692 // set the new selection
693 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
694 owner->view()->toggleSelection(false);
698 // REMOVED : if (owner->view()->getWorkArea()->focus)
699 owner->view()->showCursor();
705 if (owner->view()->available()) {
706 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
709 keyseq.print(buf, true);
710 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
714 // --- Misc -------------------------------------------
715 case LFUN_EXEC_COMMAND:
716 owner->getMiniBuffer()->ExecCommand();
719 case LFUN_CANCEL: // RVDK_PATCH_5
722 if(owner->view()->available())
723 // cancel any selection
724 Dispatch(LFUN_MARK_OFF, 0);
725 setMessage(N_("Cancel"));
728 case LFUN_META_FAKE: // RVDK_PATCH_5
730 meta_fake_bit = Mod1Mask;
732 keyseq.print(buf, true);
733 string res = string("M-") + buf;
734 setMessage(buf); // RVDK_PATCH_5
738 case LFUN_READ_ONLY_TOGGLE:
739 if (owner->buffer()->lyxvc.inUse()) {
740 owner->buffer()->lyxvc.toggleReadOnly();
742 owner->buffer()->setReadonly(
743 !owner->buffer()->isReadonly());
747 case LFUN_CENTER: // this is center and redraw.
748 owner->view()->center();
752 if (owner->view()->available()) {
753 owner->view()->text->toggleAppendix(owner->view());
754 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
758 // --- Menus -----------------------------------------------
763 case LFUN_MENUNEWTMPLT:
771 case LFUN_CLOSEBUFFER:
776 if (!owner->buffer()->isUnnamed()) {
777 owner->getMiniBuffer()->Set(_("Saving document"),
778 MakeDisplayPath(owner->buffer()->fileName()),
780 MenuWrite(owner->buffer());
781 //owner->getMiniBuffer()-> {
782 // Set(_("Document saved as"),
783 // MakeDisplayPath(owner->buffer()->fileName()));
785 //owner->getMiniBuffer()->Set(_("Save failed!"));
788 MenuWriteAs(owner->buffer());
792 case LFUN_MENUWRITEAS:
793 MenuWriteAs(owner->buffer());
796 case LFUN_MENURELOAD:
801 PreviewDVI(owner->buffer());
805 PreviewPostscript(owner->buffer());
809 MenuRunLaTeX(owner->buffer());
813 MenuBuildProg(owner->buffer());
817 MenuRunChktex(owner->buffer());
821 CreatePostscript(owner->buffer(), false);
825 owner->getDialogs()->showPrint();
829 MenuFax(owner->buffer());
833 MenuExport(owner->buffer(), argument);
849 Buffer::TocType type = Buffer::TOC_TOC;
850 if (action == LFUN_LOFVIEW)
851 type = Buffer::TOC_LOF;
852 else if (action == LFUN_LOTVIEW)
853 type = Buffer::TOC_LOT;
854 else if (action == LFUN_LOAVIEW)
855 type = Buffer::TOC_LOA;
856 fl_set_choice(fd_form_toc->toctype,type + 1);
858 if (fd_form_toc->form_toc->visible) {
859 fl_raise_form(fd_form_toc->form_toc);
861 static int ow = -1, oh;
862 fl_show_form(fd_form_toc->form_toc,
864 FL_FREE_SIZE, FL_FULLBORDER,
865 _("Table of Contents"));
867 ow = fd_form_toc->form_toc->w;
868 oh = fd_form_toc->form_toc->h;
870 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
874 case LFUN_TOC_INSERT:
876 Inset * new_inset = new InsetTOC(owner->buffer());
877 if (!owner->view()->insertInset(new_inset, "Standard", true))
882 case LFUN_LOF_INSERT:
884 Inset * new_inset = new InsetLOF(owner->buffer());
885 if (!owner->view()->insertInset(new_inset, "Standard", true))
890 case LFUN_LOA_INSERT:
892 Inset * new_inset = new InsetLOA(owner->buffer());
893 if (!owner->view()->insertInset(new_inset, "Standard", true))
898 case LFUN_LOT_INSERT:
900 Inset * new_inset = new InsetLOT(owner->buffer());
901 if (!owner->view()->insertInset(new_inset, "Standard", true))
910 owner->getDialogs()->showTabularCreate();
918 case LFUN_INSET_GRAPHICS:
920 Inset * new_inset = new InsetGraphics;
921 if (!owner->view()->insertInset(new_inset))
927 AutoSave(owner->view());
931 owner->view()->menuUndo();
935 owner->view()->menuRedo();
938 case LFUN_MENUSEARCH:
940 // Ok this is one _very_ bad solution, but I think that some
941 // of this will be rewritten as part of GUI indep anyway.
943 static LyXFindReplace FR_;
944 FR_.StartSearch(owner->view());
949 owner->view()->paste();
950 owner->view()->setState();
953 case LFUN_PASTESELECTION:
956 if (argument == "paragraph") asPara = true;
957 owner->view()->pasteClipboard(asPara);
962 owner->view()->cut();
966 owner->view()->copy();
969 case LFUN_LAYOUT_COPY:
970 owner->view()->copyEnvironment();
973 case LFUN_LAYOUT_PASTE:
974 owner->view()->pasteEnvironment();
975 owner->view()->setState();
979 owner->view()->gotoError();
982 case LFUN_REMOVEERRORS:
983 if (owner->view()->removeAutoInsets()) {
984 owner->view()->redraw();
985 owner->view()->fitCursor();
986 //owner->view()->updateScrollbar();
991 owner->view()->gotoNote();
996 owner->view()->openStuff();
1000 case LFUN_HYPHENATION:
1001 owner->view()->hyphenationPoint();
1005 owner->view()->ldots();
1008 case LFUN_END_OF_SENTENCE:
1009 owner->view()->endOfSentenceDot();
1012 case LFUN_MENU_SEPARATOR:
1013 owner->view()->menuSeparator();
1017 owner->view()->hfill();
1021 changeDepth(owner->view(), 0);
1024 case LFUN_DEPTH_MIN:
1025 changeDepth(owner->view(), -1);
1028 case LFUN_DEPTH_PLUS:
1029 changeDepth(owner->view(), 1);
1033 Free(owner->view());
1034 owner->view()->setState();
1040 owner->view()->setState();
1045 Melt(owner->view());
1048 case LFUN_RECONFIGURE:
1049 Reconfigure(owner->view());
1053 if (owner->view()->available()
1054 && !owner->view()->text->selection
1055 && owner->view()->text->cursor.par()->footnoteflag
1056 != LyXParagraph::NO_FOOTNOTE)
1057 { // only melt footnotes with FOOTMELT, not margins etc
1058 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1059 Melt(owner->view());
1062 Foot(owner->view());
1063 owner->view()->setState();
1066 case LFUN_MARGINMELT:
1067 if (owner->view()->available()
1068 && !owner->view()->text->selection
1069 && owner->view()->text->cursor.par()->footnoteflag
1070 != LyXParagraph::NO_FOOTNOTE) {
1071 // only melt margins
1072 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1073 Melt(owner->view());
1075 Margin(owner->view());
1076 owner->view()->setState();
1079 case LFUN_HELP_COPYRIGHT:
1080 owner->getDialogs()->showCopyright();
1083 case LFUN_HELP_CREDITS:
1084 owner->getDialogs()->showCredits();
1087 case LFUN_HELP_OPEN: {
1088 string arg = argument;
1090 setErrorMessage(N_("Missing argument"));
1093 ProhibitInput(owner->view());
1094 string fname = i18nLibFileSearch("doc", arg, "lyx");
1095 if (fname.empty()) {
1096 lyxerr << "LyX: unable to find documentation file `"
1097 << arg << "'. Bad installation?" << endl;
1098 AllowInput(owner->view());
1101 owner->getMiniBuffer()->Set(_("Opening help file"),
1102 MakeDisplayPath(fname),"...");
1103 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1104 AllowInput(owner->view());
1108 case LFUN_HELP_VERSION:
1109 ProhibitInput(owner->view());
1110 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1111 + _(" of ") + LYX_RELEASE).c_str(),
1112 (_("Library directory: ")
1113 + MakeDisplayPath(system_lyxdir)).c_str(),
1114 (_("User directory: ")
1115 + MakeDisplayPath(user_lyxdir)).c_str());
1116 AllowInput(owner->view());
1119 // --- version control -------------------------------
1120 case LFUN_VC_REGISTER:
1122 if (!owner->buffer()->lyxvc.inUse())
1123 owner->buffer()->lyxvc.registrer();
1127 case LFUN_VC_CHECKIN:
1129 if (owner->buffer()->lyxvc.inUse()
1130 && !owner->buffer()->isReadonly())
1131 owner->buffer()->lyxvc.checkIn();
1135 case LFUN_VC_CHECKOUT:
1137 if (owner->buffer()->lyxvc.inUse()
1138 && owner->buffer()->isReadonly())
1139 owner->buffer()->lyxvc.checkOut();
1143 case LFUN_VC_REVERT:
1145 owner->buffer()->lyxvc.revert();
1151 owner->buffer()->lyxvc.undoLast();
1155 case LFUN_VC_HISTORY:
1157 owner->buffer()->lyxvc.showLog();
1161 // --- buffers ----------------------------------------
1163 case LFUN_SWITCHBUFFER:
1164 owner->view()->buffer(bufferlist.getBuffer(argument));
1168 case LFUN_FILE_INSERT:
1170 MenuInsertLyXFile(argument);
1174 case LFUN_FILE_INSERT_ASCII:
1176 bool asPara = (argument == "paragraph");
1177 InsertAsciiFile(owner->view(), string(), asPara);
1183 // servercmd: argument must be <file>:<template>
1184 Buffer * tmpbuf = NewLyxFile(argument);
1186 owner->view()->buffer(tmpbuf);
1190 case LFUN_FILE_OPEN:
1191 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1194 case LFUN_LATEX_LOG:
1200 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1201 int sel = strToInt(argument);
1202 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1204 // Should this give a setMessage instead?
1206 return string(); // illegal argument
1208 --sel; // sel 1..., but layout 0...
1210 // Pretend we got the name instead.
1211 Dispatch(int(LFUN_LAYOUT),
1212 textclasslist.NameOfLayout(owner->view()
1213 ->buffer()->params.textclass,
1220 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1221 << argument << endl;
1223 // Derive layout number from given argument (string)
1224 // and current buffer's textclass (number). */
1225 LyXTextClassList::ClassList::size_type tclass =
1226 owner->view()->buffer()->params.textclass;
1227 pair <bool, LyXTextClass::size_type> layout =
1228 textclasslist.NumberOfLayout(tclass, argument);
1230 // If the entry is obsolete, use the new one instead.
1232 string obs = textclasslist.Style(tclass,layout.second)
1236 textclasslist.NumberOfLayout(tclass, obs);
1239 // see if we found the layout number:
1240 if (!layout.first) {
1241 setErrorMessage(string(N_("Layout ")) + argument +
1246 if (current_layout != layout.second) {
1247 owner->view()->hideCursor();
1248 current_layout = layout.second;
1249 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1250 owner->view()->text->
1251 SetLayout(owner->view(), layout.second);
1252 owner->setLayout(layout.second);
1253 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1254 owner->view()->setState();
1259 case LFUN_LAYOUT_DOCUMENT:
1260 MenuLayoutDocument();
1263 case LFUN_LAYOUT_PARAGRAPH:
1264 MenuLayoutParagraph();
1267 case LFUN_LAYOUT_CHARACTER:
1268 MenuLayoutCharacter();
1271 case LFUN_LAYOUT_TABLE:
1274 if (argument == "true") flag = 1;
1275 MenuLayoutTable(flag);
1279 case LFUN_LAYOUT_PAPER:
1283 case LFUN_LAYOUT_QUOTES:
1287 case LFUN_LAYOUT_PREAMBLE:
1288 MenuLayoutPreamble();
1291 case LFUN_LAYOUT_SAVE_DEFAULT:
1295 case LFUN_DROP_LAYOUTS_CHOICE:
1296 owner->getToolbar()->openLayoutList();
1300 Lang(owner->view(), argument);
1301 owner->view()->setState();
1306 Emph(owner->view());
1311 Bold(owner->view());
1316 Noun(owner->view());
1321 Code(owner->view());
1326 Sans(owner->view());
1331 Roman(owner->view());
1336 StyleReset(owner->view());
1340 case LFUN_UNDERLINE:
1341 Underline(owner->view());
1345 case LFUN_FONT_SIZE:
1346 FontSize(owner->view(), argument);
1350 case LFUN_FONT_STATE:
1351 setMessage(CurrentState(owner->view()));
1354 case LFUN_UPCASE_WORD:
1355 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1356 owner->view()->text->ChangeWordCase(owner->view(),
1357 LyXText::text_uppercase);
1358 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1361 case LFUN_LOWCASE_WORD:
1362 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1363 owner->view()->text->ChangeWordCase(owner->view(),
1364 LyXText::text_lowercase);
1365 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1368 case LFUN_CAPITALIZE_WORD:
1369 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1370 owner->view()->text->ChangeWordCase(owner->view(),
1371 LyXText::text_capitalization);
1372 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1375 case LFUN_INSERT_LABEL:
1376 MenuInsertLabel(argument.c_str());
1379 case LFUN_INSERT_REF:
1383 case LFUN_REFTOGGLE:
1386 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1389 owner->view()->updateInset(inset, true);
1391 setErrorMessage(N_("No cross-reference to toggle"));
1398 owner->view()->restorePosition();
1404 string label(argument);
1405 if (label.empty()) {
1407 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1409 label = inset->getContents();
1412 if (!label.empty()) {
1413 owner->view()->savePosition();
1414 if (!owner->view()->gotoLabel(label))
1415 WriteAlert(_("Error"),
1416 _("Couldn't find this label"),
1417 _("in current document."));
1422 case LFUN_MENU_OPEN_BY_NAME:
1424 owner->getMenubar()->openByName(argument);
1426 owner->getMenus()->openByName(argument);
1428 break; // RVDK_PATCH_5
1430 case LFUN_SPELLCHECK:
1431 if (lyxrc.isp_command != "none")
1432 ShowSpellChecker(owner->view());
1433 break; // RVDK_PATCH_5
1435 // --- Cursor Movements -----------------------------
1438 LyXText * tmptext = owner->view()->text;
1439 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1440 if(!tmptext->mark_set)
1441 owner->view()->beforeChange();
1442 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1444 tmptext->CursorLeft(owner->view(), false);
1445 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1446 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1447 == LyXParagraph::META_INSET
1448 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1449 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1450 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1451 setMessage(tmpinset->EditMessage());
1452 tmpinset->Edit(owner->view(), 0, 0, 0);
1456 tmptext->CursorRight(owner->view(), false);
1457 owner->view()->text->FinishUndo();
1458 moveCursorUpdate(false);
1465 // This is soooo ugly. Isn`t it possible to make
1466 // it simpler? (Lgb)
1467 LyXText * txt = owner->view()->text;
1468 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1469 if(!txt->mark_set) owner->view()->beforeChange();
1470 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1472 txt->CursorLeft(owner->view(), false);
1473 if (txt->cursor.pos() < txt->cursor.par()->Last()
1474 && txt->cursor.par()->GetChar(txt->cursor.pos())
1475 == LyXParagraph::META_INSET
1476 && txt->cursor.par()->GetInset(txt->cursor.pos())
1477 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1478 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1479 setMessage(tmpinset->EditMessage());
1480 LyXFont font = txt->GetFont(owner->view()->buffer(),
1483 tmpinset->Edit(owner->view(),
1485 tmpinset->width(owner->view(),font),
1486 tmpinset->descent(owner->view(),font),
1491 txt->CursorRight(owner->view(), false);
1493 owner->view()->text->FinishUndo();
1494 moveCursorUpdate(false);
1500 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1501 owner->view()->update(BufferView::UPDATE);
1502 owner->view()->text->CursorUp(owner->view());
1503 owner->view()->text->FinishUndo();
1504 moveCursorUpdate(false);
1509 if(!owner->view()->text->mark_set)
1510 owner->view()->beforeChange();
1511 owner->view()->update(BufferView::UPDATE);
1512 owner->view()->text->CursorDown(owner->view());
1513 owner->view()->text->FinishUndo();
1514 moveCursorUpdate(false);
1518 case LFUN_UP_PARAGRAPH:
1519 if(!owner->view()->text->mark_set)
1520 owner->view()->beforeChange();
1521 owner->view()->update(BufferView::UPDATE);
1522 owner->view()->text->CursorUpParagraph(owner->view());
1523 owner->view()->text->FinishUndo();
1524 moveCursorUpdate(false);
1528 case LFUN_DOWN_PARAGRAPH:
1529 if(!owner->view()->text->mark_set)
1530 owner->view()->beforeChange();
1531 owner->view()->update(BufferView::UPDATE);
1532 owner->view()->text->CursorDownParagraph(owner->view());
1533 owner->view()->text->FinishUndo();
1534 moveCursorUpdate(false);
1539 if(!owner->view()->text->mark_set)
1540 owner->view()->beforeChange();
1541 owner->view()->update(BufferView::UPDATE);
1542 owner->view()->cursorPrevious();
1543 owner->view()->text->FinishUndo();
1544 moveCursorUpdate(false);
1549 if(!owner->view()->text->mark_set)
1550 owner->view()->beforeChange();
1551 owner->view()->update(BufferView::UPDATE);
1552 owner->view()->cursorNext();
1553 owner->view()->text->FinishUndo();
1554 moveCursorUpdate(false);
1559 if(!owner->view()->text->mark_set)
1560 owner->view()->beforeChange();
1561 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1562 owner->view()->text->CursorHome(owner->view());
1563 owner->view()->text->FinishUndo();
1564 moveCursorUpdate(false);
1569 if(!owner->view()->text->mark_set)
1570 owner->view()->beforeChange();
1571 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1572 owner->view()->text->CursorEnd(owner->view());
1573 owner->view()->text->FinishUndo();
1574 moveCursorUpdate(false);
1578 case LFUN_SHIFT_TAB:
1580 if(!owner->view()->text->mark_set)
1581 owner->view()->beforeChange();
1582 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1583 owner->view()->text->CursorTab(owner->view());
1584 owner->view()->text->FinishUndo();
1585 moveCursorUpdate(false);
1589 case LFUN_WORDRIGHT:
1590 if(!owner->view()->text->mark_set)
1591 owner->view()->beforeChange();
1592 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1593 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1594 owner->view()->text->CursorLeftOneWord(owner->view());
1596 owner->view()->text->CursorRightOneWord(owner->view());
1597 owner->view()->text->FinishUndo();
1598 moveCursorUpdate(false);
1603 if(!owner->view()->text->mark_set)
1604 owner->view()->beforeChange();
1605 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1606 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1607 owner->view()->text->CursorRightOneWord(owner->view());
1609 owner->view()->text->CursorLeftOneWord(owner->view());
1610 owner->view()->text->FinishUndo();
1611 moveCursorUpdate(false);
1615 case LFUN_BEGINNINGBUF:
1616 if(!owner->view()->text->mark_set)
1617 owner->view()->beforeChange();
1618 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1619 owner->view()->text->CursorTop(owner->view());
1620 owner->view()->text->FinishUndo();
1621 moveCursorUpdate(false);
1626 if(!owner->view()->text->mark_set)
1627 owner->view()->beforeChange();
1628 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1629 owner->view()->text->CursorBottom(owner->view());
1630 owner->view()->text->FinishUndo();
1631 moveCursorUpdate(false);
1636 /* cursor selection ---------------------------- */
1638 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1639 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1640 owner->view()->text->CursorLeft(owner->view());
1642 owner->view()->text->CursorRight(owner->view());
1643 owner->view()->text->FinishUndo();
1644 moveCursorUpdate(true);
1649 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1650 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1651 owner->view()->text->CursorRight(owner->view());
1653 owner->view()->text->CursorLeft(owner->view());
1654 owner->view()->text->FinishUndo();
1655 moveCursorUpdate(true);
1660 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1661 owner->view()->text->CursorUp(owner->view());
1662 owner->view()->text->FinishUndo();
1663 moveCursorUpdate(true);
1668 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1669 owner->view()->text->CursorDown(owner->view());
1670 owner->view()->text->FinishUndo();
1671 moveCursorUpdate(true);
1675 case LFUN_UP_PARAGRAPHSEL:
1676 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1677 owner->view()->text->CursorUpParagraph(owner->view());
1678 owner->view()->text->FinishUndo();
1679 moveCursorUpdate(true);
1683 case LFUN_DOWN_PARAGRAPHSEL:
1684 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1685 owner->view()->text->CursorDownParagraph(owner->view());
1686 owner->view()->text->FinishUndo();
1687 moveCursorUpdate(true);
1692 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1693 owner->view()->cursorPrevious();
1694 owner->view()->text->FinishUndo();
1695 moveCursorUpdate(true);
1700 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1701 owner->view()->cursorNext();
1702 owner->view()->text->FinishUndo();
1703 moveCursorUpdate(true);
1708 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1709 owner->view()->text->CursorHome(owner->view());
1710 owner->view()->text->FinishUndo();
1711 moveCursorUpdate(true);
1716 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1717 owner->view()->text->CursorEnd(owner->view());
1718 owner->view()->text->FinishUndo();
1719 moveCursorUpdate(true);
1723 case LFUN_WORDRIGHTSEL:
1724 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1725 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1726 owner->view()->text->CursorLeftOneWord(owner->view());
1728 owner->view()->text->CursorRightOneWord(owner->view());
1729 owner->view()->text->FinishUndo();
1730 moveCursorUpdate(true);
1734 case LFUN_WORDLEFTSEL:
1735 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1736 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1737 owner->view()->text->CursorRightOneWord(owner->view());
1739 owner->view()->text->CursorLeftOneWord(owner->view());
1740 owner->view()->text->FinishUndo();
1741 moveCursorUpdate(true);
1745 case LFUN_BEGINNINGBUFSEL:
1746 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1747 owner->view()->text->CursorTop(owner->view());
1748 owner->view()->text->FinishUndo();
1749 moveCursorUpdate(true);
1753 case LFUN_ENDBUFSEL:
1754 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1755 owner->view()->text->CursorBottom(owner->view());
1756 owner->view()->text->FinishUndo();
1757 moveCursorUpdate(true);
1761 // --- text changing commands ------------------------
1762 case LFUN_BREAKLINE:
1763 owner->view()->beforeChange();
1764 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1765 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1766 moveCursorUpdate(false);
1769 case LFUN_PROTECTEDSPACE:
1771 LyXLayout const & style =
1772 textclasslist.Style(owner->view()->buffer()->params.textclass,
1773 owner->view()->text->cursor.par()->GetLayout());
1775 if (style.free_spacing) {
1776 owner->view()->text->InsertChar(owner->view(), ' ');
1777 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1779 owner->view()->protectedBlank();
1781 moveCursorUpdate(false);
1786 if(owner->view()->text->mark_set) {
1787 owner->view()->beforeChange();
1788 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1789 setMessage(N_("Mark removed"));
1791 owner->view()->beforeChange();
1792 owner->view()->text->mark_set = 1;
1793 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1794 setMessage(N_("Mark set"));
1796 owner->view()->text->sel_cursor =
1797 owner->view()->text->cursor;
1801 if (!owner->view()->text->selection) {
1802 owner->view()->text->Delete(owner->view());
1803 owner->view()->text->sel_cursor =
1804 owner->view()->text->cursor;
1805 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1806 // It is possible to make it a lot faster still
1807 // just comment out the lone below...
1808 owner->view()->showCursor();
1810 owner->view()->cut();
1812 moveCursorUpdate(false);
1814 owner->view()->setState();
1817 case LFUN_DELETE_SKIP:
1819 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1821 LyXCursor cursor = owner->view()->text->cursor;
1823 if (!owner->view()->text->selection) {
1824 if (cursor.pos() == cursor.par()->Last()) {
1825 owner->view()->text->CursorRight(owner->view());
1826 cursor = owner->view()->text->cursor;
1827 if (cursor.pos() == 0
1828 && !(cursor.par()->added_space_top
1829 == VSpace (VSpace::NONE))) {
1830 owner->view()->text->SetParagraph
1832 cursor.par()->line_top,
1833 cursor.par()->line_bottom,
1834 cursor.par()->pagebreak_top,
1835 cursor.par()->pagebreak_bottom,
1836 VSpace(VSpace::NONE),
1837 cursor.par()->added_space_bottom,
1838 cursor.par()->align,
1839 cursor.par()->labelwidthstring, 0);
1840 owner->view()->text->CursorLeft(owner->view());
1841 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1843 owner->view()->text->CursorLeft(owner->view());
1844 owner->view()->text->Delete(owner->view());
1845 owner->view()->text->sel_cursor =
1846 owner->view()->text->cursor;
1847 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1850 owner->view()->text->Delete(owner->view());
1851 owner->view()->text->sel_cursor =
1852 owner->view()->text->cursor;
1853 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1856 owner->view()->cut();
1861 /* -------> Delete word forward. */
1862 case LFUN_DELETE_WORD_FORWARD:
1863 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1864 owner->view()->text->DeleteWordForward(owner->view());
1865 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1866 moveCursorUpdate(false);
1870 /* -------> Delete word backward. */
1871 case LFUN_DELETE_WORD_BACKWARD:
1872 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1873 owner->view()->text->DeleteWordBackward(owner->view());
1874 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1875 moveCursorUpdate(false);
1879 /* -------> Kill to end of line. */
1880 case LFUN_DELETE_LINE_FORWARD:
1881 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1882 owner->view()->text->DeleteLineForward(owner->view());
1883 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1884 moveCursorUpdate(false);
1887 /* -------> Set mark off. */
1889 owner->view()->beforeChange();
1890 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1891 owner->view()->text->sel_cursor =
1892 owner->view()->text->cursor;
1893 setMessage(N_("Mark off"));
1896 /* -------> Set mark on. */
1898 owner->view()->beforeChange();
1899 owner->view()->text->mark_set = 1;
1900 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1901 owner->view()->text->sel_cursor =
1902 owner->view()->text->cursor;
1903 setMessage(N_("Mark on"));
1906 case LFUN_BACKSPACE:
1908 if (!owner->view()->text->selection) {
1909 if (owner->getIntl()->getTrans()->backspace()) {
1910 owner->view()->text->Backspace(owner->view());
1911 owner->view()->text->sel_cursor =
1912 owner->view()->text->cursor;
1913 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1914 // It is possible to make it a lot faster still
1915 // just comment out the lone below...
1916 owner->view()->showCursor();
1919 owner->view()->cut();
1922 owner->view()->setState();
1926 case LFUN_BACKSPACE_SKIP:
1928 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1930 LyXCursor cursor = owner->view()->text->cursor;
1932 if (!owner->view()->text->selection) {
1933 if (cursor.pos() == 0
1934 && !(cursor.par()->added_space_top
1935 == VSpace (VSpace::NONE))) {
1936 owner->view()->text->SetParagraph
1938 cursor.par()->line_top,
1939 cursor.par()->line_bottom,
1940 cursor.par()->pagebreak_top,
1941 cursor.par()->pagebreak_bottom,
1942 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1943 cursor.par()->align,
1944 cursor.par()->labelwidthstring, 0);
1945 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1947 owner->view()->text->Backspace(owner->view());
1948 owner->view()->text->sel_cursor
1950 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1953 owner->view()->cut();
1957 case LFUN_BREAKPARAGRAPH:
1959 owner->view()->beforeChange();
1960 owner->view()->text->BreakParagraph(owner->view(), 0);
1961 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1962 owner->view()->text->sel_cursor =
1963 owner->view()->text->cursor;
1964 owner->view()->setState();
1969 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1971 owner->view()->beforeChange();
1972 owner->view()->text->BreakParagraph(owner->view(), 1);
1973 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1974 owner->view()->text->sel_cursor =
1975 owner->view()->text->cursor;
1976 owner->view()->setState();
1981 case LFUN_BREAKPARAGRAPH_SKIP:
1983 // When at the beginning of a paragraph, remove
1984 // indentation and add a "defskip" at the top.
1985 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1987 LyXCursor cursor = owner->view()->text->cursor;
1989 owner->view()->beforeChange();
1990 if (cursor.pos() == 0) {
1991 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1992 owner->view()->text->SetParagraph
1994 cursor.par()->line_top,
1995 cursor.par()->line_bottom,
1996 cursor.par()->pagebreak_top,
1997 cursor.par()->pagebreak_bottom,
1998 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
1999 cursor.par()->align,
2000 cursor.par()->labelwidthstring, 1);
2001 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2005 owner->view()->text->BreakParagraph(owner->view(), 0);
2006 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2009 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2010 owner->view()->text->sel_cursor = cursor;
2011 owner->view()->setState();
2016 case LFUN_PARAGRAPH_SPACING:
2018 LyXParagraph * par = owner->view()->text->cursor.par();
2019 Spacing::Space cur_spacing = par->spacing.getSpace();
2020 float cur_value = 1.0;
2021 if (cur_spacing == Spacing::Other) {
2022 cur_value = par->spacing.getValue();
2026 istringstream istr(argument);
2028 istrstream istr(argument.c_str());
2032 Spacing::Space new_spacing = cur_spacing;
2033 float new_value = cur_value;
2035 lyxerr << "Missing argument to `paragraph-spacing'"
2037 } else if (tmp == "single") {
2038 new_spacing = Spacing::Single;
2039 } else if (tmp == "onehalf") {
2040 new_spacing = Spacing::Onehalf;
2041 } else if (tmp == "double") {
2042 new_spacing = Spacing::Double;
2043 } else if (tmp == "other") {
2044 new_spacing = Spacing::Other;
2047 lyxerr << "new_value = " << tmpval << endl;
2050 } else if (tmp == "default") {
2051 new_spacing = Spacing::Default;
2053 lyxerr << _("Unknown spacing argument: ")
2054 << argument << endl;
2056 if (cur_spacing != new_spacing || cur_value != new_value) {
2057 par->spacing.set(new_spacing, new_value);
2058 owner->view()->text->RedoParagraph(owner->view());
2059 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2065 owner->view()->beforeChange();
2066 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2067 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2068 moveCursorUpdate(false);
2074 InsetCommandParams p;
2075 if (action == LFUN_HTMLURL)
2076 p.setCmdName("htmlurl");
2078 p.setCmdName("url");
2079 owner->getDialogs()->createUrl( p.getAsString() );
2083 case LFUN_INSERT_URL:
2085 InsetCommandParams p;
2086 p.setFromString( argument );
2088 InsetUrl * inset = new InsetUrl( p );
2089 if (!owner->view()->insertInset(inset))
2092 owner->view()->updateInset( inset, true );
2096 case LFUN_INSET_TEXT:
2098 InsetText * new_inset = new InsetText;
2099 if (owner->view()->insertInset(new_inset))
2100 new_inset->Edit(owner->view(), 0, 0, 0);
2106 case LFUN_INSET_ERT:
2108 InsetERT * new_inset = new InsetERT;
2109 if (owner->view()->insertInset(new_inset))
2110 new_inset->Edit(owner->view(), 0, 0, 0);
2116 case LFUN_INSET_EXTERNAL:
2118 InsetExternal * new_inset = new InsetExternal;
2119 if (owner->view()->insertInset(new_inset))
2120 new_inset->Edit(owner->view(), 0, 0, 0);
2126 case LFUN_INSET_FOOTNOTE:
2128 InsetFoot * new_inset = new InsetFoot;
2129 if (owner->view()->insertInset(new_inset))
2130 new_inset->Edit(owner->view(), 0, 0, 0);
2136 case LFUN_INSET_MARGINAL:
2138 InsetMarginal * new_inset = new InsetMarginal;
2139 if (owner->view()->insertInset(new_inset))
2140 new_inset->Edit(owner->view(), 0, 0, 0);
2146 case LFUN_INSET_MINIPAGE:
2148 InsetMinipage * new_inset = new InsetMinipage;
2149 if (owner->view()->insertInset(new_inset))
2150 new_inset->Edit(owner->view(), 0, 0, 0);
2156 case LFUN_INSET_FLOAT:
2158 // check if the float type exist
2159 if (floatList.typeExist(argument)) {
2160 InsetFloat * new_inset = new InsetFloat(argument);
2161 if (owner->view()->insertInset(new_inset))
2162 new_inset->Edit(owner->view(), 0, 0, 0);
2166 lyxerr << "Non-existant float type: "
2167 << argument << endl;
2173 case LFUN_INSET_LIST:
2175 InsetList * new_inset = new InsetList;
2176 if (owner->view()->insertInset(new_inset))
2177 new_inset->Edit(owner->view(), 0, 0, 0);
2183 case LFUN_INSET_THEOREM:
2185 InsetTheorem * new_inset = new InsetTheorem;
2186 if (owner->view()->insertInset(new_inset))
2187 new_inset->Edit(owner->view(), 0, 0, 0);
2193 case LFUN_INSET_CAPTION:
2195 // Do we have a locking inset...
2196 if (owner->view()->the_locking_inset) {
2197 lyxerr << "Locking inset code: "
2198 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2199 InsetCaption * new_inset = new InsetCaption;
2200 new_inset->setOwner(owner->view()->the_locking_inset);
2201 new_inset->SetAutoBreakRows(true);
2202 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2203 new_inset->SetFrameColor(0, LColor::footnoteframe);
2204 if (owner->view()->insertInset(new_inset))
2205 new_inset->Edit(owner->view(), 0, 0, 0);
2212 case LFUN_INSET_TABULAR:
2215 if (!argument.empty())
2216 sscanf(argument.c_str(),"%d%d", &r, &c);
2217 InsetTabular * new_inset =
2218 new InsetTabular(owner->buffer(), r, c);
2219 if (owner->view()->insertInset(new_inset))
2220 new_inset->Edit(owner->view(), 0, 0, 0);
2226 // --- lyxserver commands ----------------------------
2228 case LFUN_CHARATCURSOR:
2230 LyXParagraph::size_type pos =
2231 owner->view()->text->cursor.pos();
2232 if(pos < owner->view()->text->cursor.par()->size())
2233 //dispatch_buffer = owner->view()->text->
2234 // cursor.par()->text[pos];
2236 owner->view()->text->
2237 cursor.par()->GetChar(pos);
2239 dispatch_buffer = "EOF";
2245 tostr(owner->view()->text->cursor.x()) + ' '
2246 + tostr(owner->view()->text->cursor.y());
2253 sscanf(argument.c_str(), " %d %ld", &x, &y);
2254 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2258 case LFUN_GETLAYOUT:
2260 tostr(owner->view()->text->cursor.par()->layout);
2265 LyXFont & font = owner->view()->text->current_font;
2266 if(font.shape() == LyXFont::ITALIC_SHAPE)
2267 dispatch_buffer = 'E';
2268 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2269 dispatch_buffer = 'N';
2271 dispatch_buffer = '0';
2278 LyXFont & font = owner->view()->text->current_font;
2279 if(font.latex() == LyXFont::ON)
2280 dispatch_buffer = 'L';
2282 dispatch_buffer = '0';
2287 setMessage(owner->buffer()->fileName());
2288 lyxerr.debug() << "FNAME["
2289 << owner->buffer()->fileName()
2297 dispatch_buffer = buf;
2298 lyxserver->notifyClient(dispatch_buffer);
2302 case LFUN_GOTOFILEROW:
2304 char file_name[100];
2306 sscanf(argument.c_str(), " %s %d", file_name, &row);
2308 // Must replace extension of the file to be .lyx and get full path
2309 string s = ChangeExtension(string(file_name), ".lyx");
2311 // Either change buffer or load the file
2312 if (bufferlist.exists(s))
2313 owner->view()->buffer(bufferlist.getBuffer(s));
2315 owner->view()->buffer(bufferlist.loadLyXFile(s));
2318 owner->view()->setCursorFromRow(row);
2321 owner->view()->center();
2328 int qa = lyxaction.LookupFunc(argument.c_str());
2329 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2333 // --- accented characters ---------------------------
2336 case LFUN_CIRCUMFLEX:
2346 case LFUN_SPECIAL_CARON:
2349 case LFUN_HUNG_UMLAUT:
2355 if (keyseq.length == -1 && keyseq.getiso() != 0)
2356 c = keyseq.getiso();
2358 owner->getIntl()->getTrans()->
2359 deadkey(c, get_accent(action).accent,
2360 owner->view()->text);
2362 // Need to reset, in case the minibuffer calls these
2367 // copied verbatim from do_accent_char
2368 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2370 owner->view()->text->sel_cursor =
2371 owner->view()->text->cursor;
2375 // --- toolbar ----------------------------------
2376 case LFUN_PUSH_TOOLBAR:
2378 int nth = strToInt(argument);
2380 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2382 owner->getToolbar()->push(nth);
2387 case LFUN_ADD_TO_TOOLBAR:
2389 if (lyxerr.debugging(Debug::GUI)) {
2390 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2391 "argument = `" << argument << '\'' << endl;
2393 string tmp(argument);
2394 //lyxerr <<string("Argument: ") + argument);
2395 //lyxerr <<string("Tmp : ") + tmp);
2397 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2399 owner->getToolbar()->add(argument, false);
2400 owner->getToolbar()->set();
2405 // --- insert characters ----------------------------------------
2407 // --- Mathed stuff. If we are here, there is no locked inset yet.
2412 if (!greek_kb_flag) {
2414 setMessage(N_("Math greek mode on"));
2421 case LFUN_GREEK_TOGGLE:
2423 greek_kb_flag = greek_kb_flag ? 0 : 2;
2424 if (greek_kb_flag) {
2425 setMessage(N_("Math greek keyboard on"));
2427 setMessage(N_("Math greek keyboard off"));
2432 case LFUN_MATH_DELIM:
2433 case LFUN_INSERT_MATRIX:
2435 if (owner->view()->available()) {
2437 open_new_inset(new InsetFormula(false));
2440 ->LocalDispatch(owner->view(),
2447 case LFUN_INSERT_MATH:
2449 math_insert_symbol(argument.c_str());
2453 case LFUN_MATH_DISPLAY:
2455 if (owner->view()->available())
2456 owner->view()->open_new_inset(new InsetFormula(true));
2460 case LFUN_MATH_MACRO:
2462 if (owner->view()->available()) {
2465 setErrorMessage(N_("Missing argument"));
2467 string s1 = token(s, ' ', 1);
2468 int na = s1.empty() ? 0: atoi(s1.c_str());
2470 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2476 case LFUN_MATH_MODE: // Open or create a math inset
2478 if (owner->view()->available())
2479 owner->view()->open_new_inset(new InsetFormula);
2480 setMessage(N_("Math editor mode"));
2484 case LFUN_MATH_NUMBER:
2485 case LFUN_MATH_LIMITS:
2487 setErrorMessage(N_("This is only allowed in math mode!"));
2492 case LFUN_MATH_PANEL:
2494 show_symbols_form(this);
2498 case LFUN_CREATE_CITATION:
2500 owner->getDialogs()->createCitation( argument );
2504 case LFUN_INSERT_CITATION:
2506 InsetCommandParams p;
2507 p.setFromString( argument );
2509 InsetCitation * inset = new InsetCitation( p );
2510 if (!owner->view()->insertInset(inset))
2513 owner->view()->updateInset( inset, true );
2517 case LFUN_INSERT_BIBTEX:
2519 // ale970405+lasgoutt970425
2520 // The argument can be up to two tokens separated
2521 // by a space. The first one is the bibstyle.
2522 string lsarg(argument);
2523 string bibstyle = token(lsarg, ' ', 1);
2524 if (bibstyle.empty())
2526 InsetBibtex * new_inset
2527 = new InsetBibtex(token(lsarg, ' ', 0),
2531 if (owner->view()->insertInset(new_inset)) {
2533 new_inset->Edit(owner->view(), 0, 0, 0);
2539 // BibTeX data bases
2540 case LFUN_BIBDB_ADD:
2542 InsetBibtex * inset =
2543 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2545 inset->addDatabase(argument);
2550 case LFUN_BIBDB_DEL:
2552 InsetBibtex * inset =
2553 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2555 inset->delDatabase(argument);
2560 case LFUN_BIBTEX_STYLE:
2562 InsetBibtex * inset =
2563 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2565 inset->setOptions(argument);
2570 case LFUN_INDEX_INSERT:
2571 case LFUN_INDEX_INSERT_LAST:
2573 // Can't do that at the beginning of a paragraph.
2574 if (owner->view()->text->cursor.pos() - 1 < 0)
2577 InsetIndex * new_inset = new InsetIndex();
2578 if (!argument.empty()) {
2579 string lsarg(argument);
2580 new_inset->setContents(lsarg);
2581 if (!owner->view()->insertInset(new_inset))
2585 //get the current word for an argument
2586 LyXParagraph::size_type lastpos =
2587 owner->view()->text->cursor.pos() - 1;
2588 // Get the current word. note that this must be done
2589 // before inserting the inset, or the inset will
2591 string curstring(owner->view()
2592 ->text->cursor.par()->GetWord(lastpos));
2594 //make the new inset and write the current word into it
2595 InsetIndex * new_inset = new InsetIndex();
2597 new_inset->setContents(curstring);
2599 //don't edit it if the call was to INSERT_LAST
2600 if(action != LFUN_INDEX_INSERT_LAST) {
2601 new_inset->Edit(owner->view(), 0, 0, 0);
2603 //it looks blank on the screen unless
2604 //we do something. put it here.
2606 // move the cursor to the returned value of lastpos
2607 // but only for the auto-insert
2608 owner->view()->text->cursor.pos(lastpos);
2611 //put the new inset into the buffer.
2612 // there should be some way of knowing the user
2613 //cancelled & avoiding this, but i don't know how
2614 if (!owner->view()->insertInset(new_inset))
2620 case LFUN_INDEX_PRINT:
2622 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2623 if (!owner->view()->insertInset(new_inset, "Standard", true))
2628 case LFUN_PARENTINSERT:
2630 lyxerr << "arg " << argument << endl;
2631 Inset * new_inset = new InsetParent(argument, owner->buffer());
2632 if (!owner->view()->insertInset(new_inset, "Standard", true))
2637 case LFUN_CHILDINSERT:
2639 Inset * new_inset = new InsetInclude(argument,
2641 if (owner->view()->insertInset(new_inset, "Standard", true))
2642 new_inset->Edit(owner->view(), 0, 0, 0);
2648 case LFUN_CHILDOPEN:
2651 MakeAbsPath(argument,
2652 OnlyPath(owner->buffer()->fileName()));
2653 setMessage(N_("Opening child document ") +
2654 MakeDisplayPath(filename) + "...");
2655 owner->view()->savePosition();
2656 if (bufferlist.exists(filename))
2657 owner->view()->buffer(bufferlist.getBuffer(filename));
2659 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2663 case LFUN_INSERT_NOTE:
2664 owner->view()->insertNote();
2667 case LFUN_INSERTFOOTNOTE:
2669 LyXParagraph::footnote_kind kind;
2670 if (argument == "footnote")
2671 { kind = LyXParagraph::FOOTNOTE; }
2672 else if (argument == "margin")
2673 { kind = LyXParagraph::MARGIN; }
2674 else if (argument == "figure")
2675 { kind = LyXParagraph::FIG; }
2676 else if (argument == "table")
2677 { kind = LyXParagraph::TAB; }
2678 else if (argument == "wide-fig")
2679 { kind = LyXParagraph::WIDE_FIG; }
2680 else if (argument == "wide-tab")
2681 { kind = LyXParagraph::WIDE_TAB; }
2682 else if (argument == "algorithm")
2683 { kind = LyXParagraph::ALGORITHM; }
2685 setErrorMessage(N_("Unknown kind of footnote"));
2688 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2689 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2690 owner->view()->setState();
2694 case LFUN_BUFFERBULLETSSELECT:
2698 case LFUN_TOGGLECURSORFOLLOW:
2699 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2702 case LFUN_KMAP_OFF: // keymap off
2703 owner->getIntl()->KeyMapOn(false);
2706 case LFUN_KMAP_PRIM: // primary keymap
2707 owner->getIntl()->KeyMapPrim();
2710 case LFUN_KMAP_SEC: // secondary keymap
2711 owner->getIntl()->KeyMapSec();
2714 case LFUN_KMAP_TOGGLE: // toggle keymap
2715 owner->getIntl()->ToggleKeyMap();
2718 case LFUN_SELFINSERT:
2720 for (string::size_type i = 0; i < argument.length(); ++i) {
2721 owner->view()->text->InsertChar(owner->view(), argument[i]);
2722 // This needs to be in the loop, or else we
2723 // won't break lines correctly. (Asger)
2724 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2726 owner->view()->text->sel_cursor =
2727 owner->view()->text->cursor;
2728 moveCursorUpdate(false);
2734 // argument contains ';'-terminated commands
2735 while (argument.find(';') != string::npos) {
2737 argument = split(argument, first, ';');
2743 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2747 time_t now_time_t = time(NULL);
2748 now_tm = localtime(&now_time_t);
2749 setlocale(LC_TIME, "");
2751 if (!argument.empty())
2754 arg = lyxrc.date_insert_format;
2756 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2757 for (int i = 0; i < datetmp_len; i++) {
2758 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2759 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2762 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2763 moveCursorUpdate(false);
2767 case LFUN_DIALOG_PREFERENCES:
2768 owner->getDialogs()->showPreferences();
2771 case LFUN_SAVEPREFERENCES:
2773 Path p(user_lyxdir);
2774 lyxrc.write("preferences");
2778 case LFUN_SET_COLOR:
2780 string lyx_name, x11_name;
2781 x11_name = split(argument, lyx_name, ' ');
2782 if (lyx_name.empty() || x11_name.empty()) {
2784 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2789 if (!lcolor.setColor(lyx_name, x11_name)) {
2790 static string err1 (N_("Set-color \""));
2791 static string err2 (N_("\" failed - color is undefined "
2792 "or may not be redefined"));
2794 setErrorMessage(err1 + lyx_name + err2);
2797 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2798 owner->view()->redraw();
2802 case LFUN_UNKNOWN_ACTION:
2804 if(!owner->buffer()) {
2806 setErrorMessage(N_("No document open"));
2810 if (owner->buffer()->isReadonly()) {
2812 setErrorMessage(N_("Document is read only"));
2816 if (!argument.empty()) {
2818 /* Automatically delete the currently selected
2819 * text and replace it with what is being
2820 * typed in now. Depends on lyxrc settings
2821 * "auto_region_delete", which defaults to
2824 if ( lyxrc.auto_region_delete ) {
2825 if (owner->view()->text->selection){
2826 owner->view()->text->CutSelection(owner->view(), false);
2827 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2831 owner->view()->beforeChange();
2833 for (string::size_type i = 0;
2834 i < argument.length(); ++i) {
2835 if (greek_kb_flag) {
2836 if (!math_insert_greek(argument[i]))
2837 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2839 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2842 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2844 owner->view()->text->sel_cursor =
2845 owner->view()->text->cursor;
2846 moveCursorUpdate(false);
2849 // why is an "Unknown action" with empty
2850 // argument even dispatched in the first
2851 // place? I`ll probably change that. (Lgb)
2853 setErrorMessage(N_("Unknown action"));
2857 lyxerr << "A truly unknown func!" << endl;
2863 string res = getMessage();
2866 if (!commandshortcut.empty()) {
2867 string newbuf = owner->getMiniBuffer()->GetText();
2868 if (newbuf != commandshortcut) {
2869 owner->getMiniBuffer()->Set(newbuf
2875 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2876 + " " + commandshortcut);
2883 void LyXFunc::setupLocalKeymap()
2885 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2886 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2890 void LyXFunc::MenuNew(bool fromTemplate)
2892 string fname, initpath = lyxrc.document_path;
2895 if (owner->view()->available()) {
2896 string trypath = owner->buffer()->filepath;
2897 // If directory is writeable, use this as default.
2898 if (IsDirWriteable(trypath) == 1)
2902 #ifdef NEW_WITH_FILENAME
2903 ProhibitInput(owner->view());
2904 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2905 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2906 fname = fileDlg.Select(_("Enter Filename for new document"),
2907 initpath, "*.lyx", _("newfile"));
2908 AllowInput(owner->view());
2910 if (fname.empty()) {
2911 owner->getMiniBuffer()->Set(_("Canceled."));
2912 lyxerr.debug() << "New Document Cancelled." << endl;
2916 // get absolute path of file and make sure the filename ends
2918 string s = MakeAbsPath(fname);
2919 if (!IsLyXFilename(s))
2922 // Check if the document already is open
2923 if (bufferlist.exists(s)) {
2924 switch(AskConfirmation(_("Document is already open:"),
2925 MakeDisplayPath(s, 50),
2926 _("Do you want to close that document now?\n"
2927 "('No' will just switch to the open version)")))
2929 case 1: // Yes: close the document
2930 if (!bufferlist.close(bufferlist.getBuffer(s)))
2931 // If close is canceled, we cancel here too.
2934 case 2: // No: switch to the open document
2935 owner->view()->buffer(bufferlist.getBuffer(s));
2937 case 3: // Cancel: Do nothing
2938 owner->getMiniBuffer()->Set(_("Canceled."));
2943 // Check whether the file already exists
2944 if (IsLyXFilename(s)) {
2946 if (fi.readable() &&
2947 AskQuestion(_("File already exists:"),
2948 MakeDisplayPath(s, 50),
2949 _("Do you want to open the document?"))) {
2951 owner->getMiniBuffer()->Set(_("Opening document"),
2952 MakeDisplayPath(s), "...");
2954 owner->view()->buffer(
2955 bufferlist.loadLyXFile(s));
2956 owner->getMiniBuffer()->Set(_("Document"),
2963 static int newfile_number = 0;
2964 string s = "/lyx/dummy/dirname/newfile ["+tostr(++newfile_number)+"]";
2966 while (bufferlist.exists(s) || fi.readable()) {
2968 s = "/lyx/dummy/dirname/newfile ["+tostr(newfile_number)+"]";
2973 // The template stuff
2976 ProhibitInput(owner->view());
2977 fname = fileDlg.Select(_("Choose template"),
2978 lyxrc.template_path,
2981 AllowInput(owner->view());
2984 // find a free buffer
2985 lyxerr.debug() << "Find a free buffer." << endl;
2986 owner->view()->buffer(bufferlist.newFile(s, templname));
2990 void LyXFunc::MenuOpen()
2992 string initpath = lyxrc.document_path;
2995 if (owner->view()->available()) {
2996 string trypath = owner->buffer()->filepath;
2997 // If directory is writeable, use this as default.
2998 if (IsDirWriteable(trypath) == 1)
3003 ProhibitInput(owner->view());
3004 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3005 fileDlg.SetButton(1, _("Examples"),
3006 AddPath(system_lyxdir, "examples"));
3007 string filename = fileDlg.Select(_("Select Document to Open"),
3009 AllowInput(owner->view());
3011 // check selected filename
3012 if (filename.empty()) {
3013 owner->getMiniBuffer()->Set(_("Canceled."));
3017 // get absolute path of file and make sure the filename ends
3019 filename = MakeAbsPath(filename);
3020 if (!IsLyXFilename(filename))
3024 owner->getMiniBuffer()->Set(_("Opening document"),
3025 MakeDisplayPath(filename), "...");
3026 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3028 owner->view()->buffer(openbuf);
3029 owner->getMiniBuffer()->Set(_("Document"),
3030 MakeDisplayPath(filename),
3033 owner->getMiniBuffer()->Set(_("Could not open document"),
3034 MakeDisplayPath(filename));
3038 // returns filename if file must be imported,
3039 // empty string if either file not found or already loaded
3040 // checks for running without gui are missing.
3042 void LyXFunc::doImportHelper(
3043 string const & file, // filename (possibly empty)
3044 string const & text, // info when asking for filename
3045 string const & pattern, // filetype
3046 bool func(BufferView *, string const &) // the real import function
3049 string filename = file;
3051 if (filename.empty()) { // need user interaction
3052 string initpath = lyxrc.document_path;
3055 if (owner->view()->available()) {
3056 string trypath = owner->buffer()->filepath;
3057 // If directory is writeable, use this as default.
3058 if (IsDirWriteable(trypath) == 1)
3063 ProhibitInput(owner->view());
3064 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3065 fileDlg.SetButton(1, _("Examples"),
3066 AddPath(system_lyxdir, "examples"));
3067 filename = fileDlg.Select(text, initpath, pattern);
3068 AllowInput(owner->view());
3070 // check selected filename
3071 if (filename.empty())
3072 owner->getMiniBuffer()->Set(_("Canceled."));
3075 // still no filename? abort
3076 if (filename.empty())
3079 // get absolute path of file
3080 filename = MakeAbsPath(filename);
3082 string lyxfile = ChangeExtension(filename, ".lyx");
3084 // Check if the document already is open
3085 if (bufferlist.exists(lyxfile)) {
3086 switch(AskConfirmation(_("Document is already open:"),
3087 MakeDisplayPath(lyxfile, 50),
3088 _("Do you want to close that document now?\n"
3089 "('No' will just switch to the open version)")))
3091 case 1: // Yes: close the document
3092 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3093 // If close is canceled, we cancel here too.
3096 case 2: // No: switch to the open document
3097 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3099 case 3: // Cancel: Do nothing
3100 owner->getMiniBuffer()->Set(_("Canceled."));
3105 // Check if a LyX document by the same root exists in filesystem
3106 FileInfo f(lyxfile, true);
3107 if (f.exist() && !AskQuestion(_("A document by the name"),
3108 MakeDisplayPath(lyxfile),
3109 _("already exists. Overwrite?"))) {
3110 owner->getMiniBuffer()->Set(_("Canceled."));
3113 // filename should be valid now
3115 // notify user of import ahead
3116 string displaypath = MakeDisplayPath(filename);
3117 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3119 // call real importer
3120 bool result = func(owner->view(), filename);
3124 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3126 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3130 bool doImportASCIIasLines(BufferView * view, string const & filename)
3132 view->buffer(bufferlist.newFile(filename, string()));
3133 InsertAsciiFile(view, filename, false);
3138 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3140 view->buffer(bufferlist.newFile(filename, string()));
3141 InsertAsciiFile(view, filename, true);
3146 bool doImportLaTeX(BufferView * view, string const & filename)
3148 ImportLaTeX myImport(filename);
3149 Buffer * openbuf = myImport.run();
3151 view->buffer(openbuf);
3159 bool doImportNoweb(BufferView * view, string const & filename)
3161 ImportNoweb myImport(filename);
3162 Buffer * openbuf = myImport.run();
3164 view->buffer(openbuf);
3172 bool doImportLinuxDoc(BufferView *, string const & filename)
3175 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3179 int result = one.startscript(Systemcalls::System, tmp);
3181 string filename = ChangeExtension(filename, ".lyx");
3182 // File was generated without problems. Load it.
3183 buf = bufferlist.loadLyXFile(filename);
3190 void LyXFunc::MenuInsertLyXFile(string const & filen)
3192 string filename = filen;
3194 if (filename.empty()) {
3195 // Launch a file browser
3196 string initpath = lyxrc.document_path;
3199 if (owner->view()->available()) {
3200 string trypath = owner->buffer()->filepath;
3201 // If directory is writeable, use this as default.
3202 if (IsDirWriteable(trypath) == 1)
3207 ProhibitInput(owner->view());
3208 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3209 fileDlg.SetButton(1, _("Examples"),
3210 AddPath(system_lyxdir, "examples"));
3211 filename = fileDlg.Select(_("Select Document to Insert"),
3213 AllowInput(owner->view());
3215 // check selected filename
3216 if (filename.empty()) {
3217 owner->getMiniBuffer()->Set(_("Canceled."));
3222 // get absolute path of file and make sure the filename ends
3224 filename = MakeAbsPath(filename);
3225 if (!IsLyXFilename(filename))
3229 owner->getMiniBuffer()->Set(_("Inserting document"),
3230 MakeDisplayPath(filename), "...");
3231 bool res = owner->view()->insertLyXFile(filename);
3233 owner->getMiniBuffer()->Set(_("Document"),
3234 MakeDisplayPath(filename),
3237 owner->getMiniBuffer()->Set(_("Could not insert document"),
3238 MakeDisplayPath(filename));
3242 void LyXFunc::doImport(string const & argument)
3245 string filename = split(argument, type, ' ');
3246 lyxerr.debug() << "LyXFunc::doImport: " << type
3247 << " file: " << filename << endl;
3249 if (type == "latex")
3250 doImportHelper(filename,
3251 _("Select LaTeX file to import"), "*.tex",
3253 else if (type == "ascii")
3254 doImportHelper(filename,
3255 _("Select ASCII file to import"), "*.txt",
3256 doImportASCIIasLines);
3257 else if (type == "asciiparagraph")
3258 doImportHelper(filename,
3259 _("Select ASCII file to import"), "*.txt",
3260 doImportASCIIasParagraphs);
3261 else if (type == "noweb")
3262 doImportHelper(filename,
3263 _("Select NoWeb file to import"), "*.nw",
3265 else if (type == "linuxdoc")
3266 doImportHelper(filename,
3267 _("Select LinuxDoc file to import"), "*.doc",
3270 setErrorMessage(string(N_("Unknown import type: ")) + type);
3273 void LyXFunc::reloadBuffer()
3275 string fn = owner->buffer()->fileName();
3276 if (bufferlist.close(owner->buffer()))
3277 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3281 void LyXFunc::CloseBuffer()
3283 if (bufferlist.close(owner->buffer()) && !quitting) {
3284 if (bufferlist.empty()) {
3285 // need this otherwise SEGV may occur while trying to
3286 // set variables that don't exist
3287 // since there's no current buffer
3288 owner->getDialogs()->hideBufferDependent();
3291 owner->view()->buffer(bufferlist.first());
3297 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3299 LyXCursor cursor = owner->view()->text->cursor;
3300 Buffer * buffer = owner->view()->buffer();
3301 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3303 it != buffer->inset_iterator_end(); ++it) {
3304 if ((*it)->LyxCode() == code)
3311 // Each "owner" should have it's own message method. lyxview and
3312 // the minibuffer would use the minibuffer, but lyxserver would
3313 // send an ERROR signal to its client. Alejandro 970603
3314 // This func is bit problematic when it comes to NLS, to make the
3315 // lyx servers client be language indepenent we must not translate
3316 // strings sent to this func.
3317 void LyXFunc::setErrorMessage(string const & m) const
3319 dispatch_buffer = m;
3324 void LyXFunc::setMessage(string const & m)
3326 dispatch_buffer = m;