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();
914 case LFUN_TABULAR_FEATURE:
915 // this is not handled here as this funktion is only aktive
916 // if we have a locking_inset and that one is (or contains)
924 case LFUN_INSET_GRAPHICS:
926 Inset * new_inset = new InsetGraphics;
927 if (!owner->view()->insertInset(new_inset))
933 AutoSave(owner->view());
937 owner->view()->menuUndo();
941 owner->view()->menuRedo();
944 case LFUN_MENUSEARCH:
946 // Ok this is one _very_ bad solution, but I think that some
947 // of this will be rewritten as part of GUI indep anyway.
949 static LyXFindReplace FR_;
950 FR_.StartSearch(owner->view());
955 owner->view()->paste();
956 owner->view()->setState();
959 case LFUN_PASTESELECTION:
962 if (argument == "paragraph") asPara = true;
963 owner->view()->pasteClipboard(asPara);
968 owner->view()->cut();
972 owner->view()->copy();
975 case LFUN_LAYOUT_COPY:
976 owner->view()->copyEnvironment();
979 case LFUN_LAYOUT_PASTE:
980 owner->view()->pasteEnvironment();
981 owner->view()->setState();
985 owner->view()->gotoError();
988 case LFUN_REMOVEERRORS:
989 if (owner->view()->removeAutoInsets()) {
990 owner->view()->redraw();
991 owner->view()->fitCursor();
992 //owner->view()->updateScrollbar();
997 owner->view()->gotoNote();
1001 case LFUN_OPENSTUFF:
1002 owner->view()->openStuff();
1006 case LFUN_HYPHENATION:
1007 owner->view()->hyphenationPoint();
1011 owner->view()->ldots();
1014 case LFUN_END_OF_SENTENCE:
1015 owner->view()->endOfSentenceDot();
1018 case LFUN_MENU_SEPARATOR:
1019 owner->view()->menuSeparator();
1023 owner->view()->hfill();
1027 changeDepth(owner->view(), 0);
1030 case LFUN_DEPTH_MIN:
1031 changeDepth(owner->view(), -1);
1034 case LFUN_DEPTH_PLUS:
1035 changeDepth(owner->view(), 1);
1039 Free(owner->view());
1040 owner->view()->setState();
1046 owner->view()->setState();
1051 Melt(owner->view());
1054 case LFUN_RECONFIGURE:
1055 Reconfigure(owner->view());
1059 if (owner->view()->available()
1060 && !owner->view()->text->selection
1061 && owner->view()->text->cursor.par()->footnoteflag
1062 != LyXParagraph::NO_FOOTNOTE)
1063 { // only melt footnotes with FOOTMELT, not margins etc
1064 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1065 Melt(owner->view());
1068 Foot(owner->view());
1069 owner->view()->setState();
1072 case LFUN_MARGINMELT:
1073 if (owner->view()->available()
1074 && !owner->view()->text->selection
1075 && owner->view()->text->cursor.par()->footnoteflag
1076 != LyXParagraph::NO_FOOTNOTE) {
1077 // only melt margins
1078 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1079 Melt(owner->view());
1081 Margin(owner->view());
1082 owner->view()->setState();
1085 case LFUN_HELP_COPYRIGHT:
1086 owner->getDialogs()->showCopyright();
1089 case LFUN_HELP_CREDITS:
1090 owner->getDialogs()->showCredits();
1093 case LFUN_HELP_OPEN: {
1094 string arg = argument;
1096 setErrorMessage(N_("Missing argument"));
1099 ProhibitInput(owner->view());
1100 string fname = i18nLibFileSearch("doc", arg, "lyx");
1101 if (fname.empty()) {
1102 lyxerr << "LyX: unable to find documentation file `"
1103 << arg << "'. Bad installation?" << endl;
1104 AllowInput(owner->view());
1107 owner->getMiniBuffer()->Set(_("Opening help file"),
1108 MakeDisplayPath(fname),"...");
1109 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1110 AllowInput(owner->view());
1114 case LFUN_HELP_VERSION:
1115 ProhibitInput(owner->view());
1116 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1117 + _(" of ") + LYX_RELEASE).c_str(),
1118 (_("Library directory: ")
1119 + MakeDisplayPath(system_lyxdir)).c_str(),
1120 (_("User directory: ")
1121 + MakeDisplayPath(user_lyxdir)).c_str());
1122 AllowInput(owner->view());
1125 // --- version control -------------------------------
1126 case LFUN_VC_REGISTER:
1128 if (!owner->buffer()->lyxvc.inUse())
1129 owner->buffer()->lyxvc.registrer();
1133 case LFUN_VC_CHECKIN:
1135 if (owner->buffer()->lyxvc.inUse()
1136 && !owner->buffer()->isReadonly())
1137 owner->buffer()->lyxvc.checkIn();
1141 case LFUN_VC_CHECKOUT:
1143 if (owner->buffer()->lyxvc.inUse()
1144 && owner->buffer()->isReadonly())
1145 owner->buffer()->lyxvc.checkOut();
1149 case LFUN_VC_REVERT:
1151 owner->buffer()->lyxvc.revert();
1157 owner->buffer()->lyxvc.undoLast();
1161 case LFUN_VC_HISTORY:
1163 owner->buffer()->lyxvc.showLog();
1167 // --- buffers ----------------------------------------
1169 case LFUN_SWITCHBUFFER:
1170 owner->view()->buffer(bufferlist.getBuffer(argument));
1174 case LFUN_FILE_INSERT:
1176 MenuInsertLyXFile(argument);
1180 case LFUN_FILE_INSERT_ASCII:
1182 bool asPara = (argument == "paragraph");
1183 InsertAsciiFile(owner->view(), string(), asPara);
1189 // servercmd: argument must be <file>:<template>
1190 Buffer * tmpbuf = NewLyxFile(argument);
1192 owner->view()->buffer(tmpbuf);
1196 case LFUN_FILE_OPEN:
1197 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1200 case LFUN_LATEX_LOG:
1206 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1207 int sel = strToInt(argument);
1208 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1210 // Should this give a setMessage instead?
1212 return string(); // illegal argument
1214 --sel; // sel 1..., but layout 0...
1216 // Pretend we got the name instead.
1217 Dispatch(int(LFUN_LAYOUT),
1218 textclasslist.NameOfLayout(owner->view()
1219 ->buffer()->params.textclass,
1226 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1227 << argument << endl;
1229 // Derive layout number from given argument (string)
1230 // and current buffer's textclass (number). */
1231 LyXTextClassList::ClassList::size_type tclass =
1232 owner->view()->buffer()->params.textclass;
1233 pair <bool, LyXTextClass::size_type> layout =
1234 textclasslist.NumberOfLayout(tclass, argument);
1236 // If the entry is obsolete, use the new one instead.
1238 string obs = textclasslist.Style(tclass,layout.second)
1242 textclasslist.NumberOfLayout(tclass, obs);
1245 // see if we found the layout number:
1246 if (!layout.first) {
1247 setErrorMessage(string(N_("Layout ")) + argument +
1252 if (current_layout != layout.second) {
1253 owner->view()->hideCursor();
1254 current_layout = layout.second;
1255 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1256 owner->view()->text->
1257 SetLayout(owner->view(), layout.second);
1258 owner->setLayout(layout.second);
1259 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1260 owner->view()->setState();
1265 case LFUN_LAYOUT_DOCUMENT:
1266 MenuLayoutDocument();
1269 case LFUN_LAYOUT_PARAGRAPH:
1270 MenuLayoutParagraph();
1273 case LFUN_LAYOUT_CHARACTER:
1274 MenuLayoutCharacter();
1277 case LFUN_LAYOUT_TABLE:
1280 if (argument == "true") flag = 1;
1281 MenuLayoutTable(flag);
1285 case LFUN_LAYOUT_PAPER:
1289 case LFUN_LAYOUT_QUOTES:
1293 case LFUN_LAYOUT_PREAMBLE:
1294 MenuLayoutPreamble();
1297 case LFUN_LAYOUT_SAVE_DEFAULT:
1301 case LFUN_DROP_LAYOUTS_CHOICE:
1302 owner->getToolbar()->openLayoutList();
1306 Lang(owner->view(), argument);
1307 owner->view()->setState();
1312 Emph(owner->view());
1317 Bold(owner->view());
1322 Noun(owner->view());
1327 Code(owner->view());
1332 Sans(owner->view());
1337 Roman(owner->view());
1342 StyleReset(owner->view());
1346 case LFUN_UNDERLINE:
1347 Underline(owner->view());
1351 case LFUN_FONT_SIZE:
1352 FontSize(owner->view(), argument);
1356 case LFUN_FONT_STATE:
1357 setMessage(CurrentState(owner->view()));
1360 case LFUN_UPCASE_WORD:
1361 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1362 owner->view()->text->ChangeWordCase(owner->view(),
1363 LyXText::text_uppercase);
1364 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1367 case LFUN_LOWCASE_WORD:
1368 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1369 owner->view()->text->ChangeWordCase(owner->view(),
1370 LyXText::text_lowercase);
1371 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1374 case LFUN_CAPITALIZE_WORD:
1375 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1376 owner->view()->text->ChangeWordCase(owner->view(),
1377 LyXText::text_capitalization);
1378 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1381 case LFUN_INSERT_LABEL:
1382 MenuInsertLabel(argument.c_str());
1385 case LFUN_INSERT_REF:
1389 case LFUN_REFTOGGLE:
1392 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1395 owner->view()->updateInset(inset, true);
1397 setErrorMessage(N_("No cross-reference to toggle"));
1404 owner->view()->restorePosition();
1410 string label(argument);
1411 if (label.empty()) {
1413 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1415 label = inset->getContents();
1418 if (!label.empty()) {
1419 owner->view()->savePosition();
1420 if (!owner->view()->gotoLabel(label))
1421 WriteAlert(_("Error"),
1422 _("Couldn't find this label"),
1423 _("in current document."));
1428 case LFUN_MENU_OPEN_BY_NAME:
1430 owner->getMenubar()->openByName(argument);
1432 owner->getMenus()->openByName(argument);
1434 break; // RVDK_PATCH_5
1436 case LFUN_SPELLCHECK:
1437 if (lyxrc.isp_command != "none")
1438 ShowSpellChecker(owner->view());
1439 break; // RVDK_PATCH_5
1441 // --- Cursor Movements -----------------------------
1444 LyXText * tmptext = owner->view()->text;
1445 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1446 if(!tmptext->mark_set)
1447 owner->view()->beforeChange();
1448 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1450 tmptext->CursorLeft(owner->view(), false);
1451 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1452 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1453 == LyXParagraph::META_INSET
1454 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1455 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1456 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1457 setMessage(tmpinset->EditMessage());
1458 tmpinset->Edit(owner->view(), 0, 0, 0);
1462 tmptext->CursorRight(owner->view(), false);
1463 owner->view()->text->FinishUndo();
1464 moveCursorUpdate(false);
1471 // This is soooo ugly. Isn`t it possible to make
1472 // it simpler? (Lgb)
1473 LyXText * txt = owner->view()->text;
1474 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1475 if(!txt->mark_set) owner->view()->beforeChange();
1476 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1478 txt->CursorLeft(owner->view(), false);
1479 if (txt->cursor.pos() < txt->cursor.par()->Last()
1480 && txt->cursor.par()->GetChar(txt->cursor.pos())
1481 == LyXParagraph::META_INSET
1482 && txt->cursor.par()->GetInset(txt->cursor.pos())
1483 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1484 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1485 setMessage(tmpinset->EditMessage());
1486 LyXFont font = txt->GetFont(owner->view()->buffer(),
1489 tmpinset->Edit(owner->view(),
1491 tmpinset->width(owner->view(),font),
1492 tmpinset->descent(owner->view(),font),
1497 txt->CursorRight(owner->view(), false);
1499 owner->view()->text->FinishUndo();
1500 moveCursorUpdate(false);
1506 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1507 owner->view()->update(BufferView::UPDATE);
1508 owner->view()->text->CursorUp(owner->view());
1509 owner->view()->text->FinishUndo();
1510 moveCursorUpdate(false);
1515 if(!owner->view()->text->mark_set)
1516 owner->view()->beforeChange();
1517 owner->view()->update(BufferView::UPDATE);
1518 owner->view()->text->CursorDown(owner->view());
1519 owner->view()->text->FinishUndo();
1520 moveCursorUpdate(false);
1524 case LFUN_UP_PARAGRAPH:
1525 if(!owner->view()->text->mark_set)
1526 owner->view()->beforeChange();
1527 owner->view()->update(BufferView::UPDATE);
1528 owner->view()->text->CursorUpParagraph(owner->view());
1529 owner->view()->text->FinishUndo();
1530 moveCursorUpdate(false);
1534 case LFUN_DOWN_PARAGRAPH:
1535 if(!owner->view()->text->mark_set)
1536 owner->view()->beforeChange();
1537 owner->view()->update(BufferView::UPDATE);
1538 owner->view()->text->CursorDownParagraph(owner->view());
1539 owner->view()->text->FinishUndo();
1540 moveCursorUpdate(false);
1545 if(!owner->view()->text->mark_set)
1546 owner->view()->beforeChange();
1547 owner->view()->update(BufferView::UPDATE);
1548 owner->view()->cursorPrevious();
1549 owner->view()->text->FinishUndo();
1550 moveCursorUpdate(false);
1555 if(!owner->view()->text->mark_set)
1556 owner->view()->beforeChange();
1557 owner->view()->update(BufferView::UPDATE);
1558 owner->view()->cursorNext();
1559 owner->view()->text->FinishUndo();
1560 moveCursorUpdate(false);
1565 if(!owner->view()->text->mark_set)
1566 owner->view()->beforeChange();
1567 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1568 owner->view()->text->CursorHome(owner->view());
1569 owner->view()->text->FinishUndo();
1570 moveCursorUpdate(false);
1575 if(!owner->view()->text->mark_set)
1576 owner->view()->beforeChange();
1577 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1578 owner->view()->text->CursorEnd(owner->view());
1579 owner->view()->text->FinishUndo();
1580 moveCursorUpdate(false);
1584 case LFUN_SHIFT_TAB:
1586 if(!owner->view()->text->mark_set)
1587 owner->view()->beforeChange();
1588 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1589 owner->view()->text->CursorTab(owner->view());
1590 owner->view()->text->FinishUndo();
1591 moveCursorUpdate(false);
1595 case LFUN_WORDRIGHT:
1596 if(!owner->view()->text->mark_set)
1597 owner->view()->beforeChange();
1598 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1599 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1600 owner->view()->text->CursorLeftOneWord(owner->view());
1602 owner->view()->text->CursorRightOneWord(owner->view());
1603 owner->view()->text->FinishUndo();
1604 moveCursorUpdate(false);
1609 if(!owner->view()->text->mark_set)
1610 owner->view()->beforeChange();
1611 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1612 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1613 owner->view()->text->CursorRightOneWord(owner->view());
1615 owner->view()->text->CursorLeftOneWord(owner->view());
1616 owner->view()->text->FinishUndo();
1617 moveCursorUpdate(false);
1621 case LFUN_BEGINNINGBUF:
1622 if(!owner->view()->text->mark_set)
1623 owner->view()->beforeChange();
1624 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1625 owner->view()->text->CursorTop(owner->view());
1626 owner->view()->text->FinishUndo();
1627 moveCursorUpdate(false);
1632 if(!owner->view()->text->mark_set)
1633 owner->view()->beforeChange();
1634 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1635 owner->view()->text->CursorBottom(owner->view());
1636 owner->view()->text->FinishUndo();
1637 moveCursorUpdate(false);
1642 /* cursor selection ---------------------------- */
1644 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1645 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1646 owner->view()->text->CursorLeft(owner->view());
1648 owner->view()->text->CursorRight(owner->view());
1649 owner->view()->text->FinishUndo();
1650 moveCursorUpdate(true);
1655 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1656 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1657 owner->view()->text->CursorRight(owner->view());
1659 owner->view()->text->CursorLeft(owner->view());
1660 owner->view()->text->FinishUndo();
1661 moveCursorUpdate(true);
1666 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1667 owner->view()->text->CursorUp(owner->view());
1668 owner->view()->text->FinishUndo();
1669 moveCursorUpdate(true);
1674 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1675 owner->view()->text->CursorDown(owner->view());
1676 owner->view()->text->FinishUndo();
1677 moveCursorUpdate(true);
1681 case LFUN_UP_PARAGRAPHSEL:
1682 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1683 owner->view()->text->CursorUpParagraph(owner->view());
1684 owner->view()->text->FinishUndo();
1685 moveCursorUpdate(true);
1689 case LFUN_DOWN_PARAGRAPHSEL:
1690 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1691 owner->view()->text->CursorDownParagraph(owner->view());
1692 owner->view()->text->FinishUndo();
1693 moveCursorUpdate(true);
1698 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1699 owner->view()->cursorPrevious();
1700 owner->view()->text->FinishUndo();
1701 moveCursorUpdate(true);
1706 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1707 owner->view()->cursorNext();
1708 owner->view()->text->FinishUndo();
1709 moveCursorUpdate(true);
1714 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1715 owner->view()->text->CursorHome(owner->view());
1716 owner->view()->text->FinishUndo();
1717 moveCursorUpdate(true);
1722 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1723 owner->view()->text->CursorEnd(owner->view());
1724 owner->view()->text->FinishUndo();
1725 moveCursorUpdate(true);
1729 case LFUN_WORDRIGHTSEL:
1730 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1731 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1732 owner->view()->text->CursorLeftOneWord(owner->view());
1734 owner->view()->text->CursorRightOneWord(owner->view());
1735 owner->view()->text->FinishUndo();
1736 moveCursorUpdate(true);
1740 case LFUN_WORDLEFTSEL:
1741 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1742 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1743 owner->view()->text->CursorRightOneWord(owner->view());
1745 owner->view()->text->CursorLeftOneWord(owner->view());
1746 owner->view()->text->FinishUndo();
1747 moveCursorUpdate(true);
1751 case LFUN_BEGINNINGBUFSEL:
1752 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1753 owner->view()->text->CursorTop(owner->view());
1754 owner->view()->text->FinishUndo();
1755 moveCursorUpdate(true);
1759 case LFUN_ENDBUFSEL:
1760 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1761 owner->view()->text->CursorBottom(owner->view());
1762 owner->view()->text->FinishUndo();
1763 moveCursorUpdate(true);
1767 // --- text changing commands ------------------------
1768 case LFUN_BREAKLINE:
1769 owner->view()->beforeChange();
1770 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1771 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1772 moveCursorUpdate(false);
1775 case LFUN_PROTECTEDSPACE:
1777 LyXLayout const & style =
1778 textclasslist.Style(owner->view()->buffer()->params.textclass,
1779 owner->view()->text->cursor.par()->GetLayout());
1781 if (style.free_spacing) {
1782 owner->view()->text->InsertChar(owner->view(), ' ');
1783 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1785 owner->view()->protectedBlank();
1787 moveCursorUpdate(false);
1792 if(owner->view()->text->mark_set) {
1793 owner->view()->beforeChange();
1794 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1795 setMessage(N_("Mark removed"));
1797 owner->view()->beforeChange();
1798 owner->view()->text->mark_set = 1;
1799 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1800 setMessage(N_("Mark set"));
1802 owner->view()->text->sel_cursor =
1803 owner->view()->text->cursor;
1807 if (!owner->view()->text->selection) {
1808 owner->view()->text->Delete(owner->view());
1809 owner->view()->text->sel_cursor =
1810 owner->view()->text->cursor;
1811 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1812 // It is possible to make it a lot faster still
1813 // just comment out the lone below...
1814 owner->view()->showCursor();
1816 owner->view()->cut();
1818 moveCursorUpdate(false);
1820 owner->view()->setState();
1823 case LFUN_DELETE_SKIP:
1825 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1827 LyXCursor cursor = owner->view()->text->cursor;
1829 if (!owner->view()->text->selection) {
1830 if (cursor.pos() == cursor.par()->Last()) {
1831 owner->view()->text->CursorRight(owner->view());
1832 cursor = owner->view()->text->cursor;
1833 if (cursor.pos() == 0
1834 && !(cursor.par()->added_space_top
1835 == VSpace (VSpace::NONE))) {
1836 owner->view()->text->SetParagraph
1838 cursor.par()->line_top,
1839 cursor.par()->line_bottom,
1840 cursor.par()->pagebreak_top,
1841 cursor.par()->pagebreak_bottom,
1842 VSpace(VSpace::NONE),
1843 cursor.par()->added_space_bottom,
1844 cursor.par()->align,
1845 cursor.par()->labelwidthstring, 0);
1846 owner->view()->text->CursorLeft(owner->view());
1847 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1849 owner->view()->text->CursorLeft(owner->view());
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()->text->Delete(owner->view());
1857 owner->view()->text->sel_cursor =
1858 owner->view()->text->cursor;
1859 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1862 owner->view()->cut();
1867 /* -------> Delete word forward. */
1868 case LFUN_DELETE_WORD_FORWARD:
1869 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1870 owner->view()->text->DeleteWordForward(owner->view());
1871 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1872 moveCursorUpdate(false);
1876 /* -------> Delete word backward. */
1877 case LFUN_DELETE_WORD_BACKWARD:
1878 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1879 owner->view()->text->DeleteWordBackward(owner->view());
1880 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1881 moveCursorUpdate(false);
1885 /* -------> Kill to end of line. */
1886 case LFUN_DELETE_LINE_FORWARD:
1887 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1888 owner->view()->text->DeleteLineForward(owner->view());
1889 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1890 moveCursorUpdate(false);
1893 /* -------> Set mark off. */
1895 owner->view()->beforeChange();
1896 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1897 owner->view()->text->sel_cursor =
1898 owner->view()->text->cursor;
1899 setMessage(N_("Mark off"));
1902 /* -------> Set mark on. */
1904 owner->view()->beforeChange();
1905 owner->view()->text->mark_set = 1;
1906 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1907 owner->view()->text->sel_cursor =
1908 owner->view()->text->cursor;
1909 setMessage(N_("Mark on"));
1912 case LFUN_BACKSPACE:
1914 if (!owner->view()->text->selection) {
1915 if (owner->getIntl()->getTrans()->backspace()) {
1916 owner->view()->text->Backspace(owner->view());
1917 owner->view()->text->sel_cursor =
1918 owner->view()->text->cursor;
1919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1920 // It is possible to make it a lot faster still
1921 // just comment out the lone below...
1922 owner->view()->showCursor();
1925 owner->view()->cut();
1928 owner->view()->setState();
1932 case LFUN_BACKSPACE_SKIP:
1934 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1936 LyXCursor cursor = owner->view()->text->cursor;
1938 if (!owner->view()->text->selection) {
1939 if (cursor.pos() == 0
1940 && !(cursor.par()->added_space_top
1941 == VSpace (VSpace::NONE))) {
1942 owner->view()->text->SetParagraph
1944 cursor.par()->line_top,
1945 cursor.par()->line_bottom,
1946 cursor.par()->pagebreak_top,
1947 cursor.par()->pagebreak_bottom,
1948 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
1949 cursor.par()->align,
1950 cursor.par()->labelwidthstring, 0);
1951 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1953 owner->view()->text->Backspace(owner->view());
1954 owner->view()->text->sel_cursor
1956 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1959 owner->view()->cut();
1963 case LFUN_BREAKPARAGRAPH:
1965 owner->view()->beforeChange();
1966 owner->view()->text->BreakParagraph(owner->view(), 0);
1967 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1968 owner->view()->text->sel_cursor =
1969 owner->view()->text->cursor;
1970 owner->view()->setState();
1975 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1977 owner->view()->beforeChange();
1978 owner->view()->text->BreakParagraph(owner->view(), 1);
1979 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1980 owner->view()->text->sel_cursor =
1981 owner->view()->text->cursor;
1982 owner->view()->setState();
1987 case LFUN_BREAKPARAGRAPH_SKIP:
1989 // When at the beginning of a paragraph, remove
1990 // indentation and add a "defskip" at the top.
1991 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1993 LyXCursor cursor = owner->view()->text->cursor;
1995 owner->view()->beforeChange();
1996 if (cursor.pos() == 0) {
1997 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
1998 owner->view()->text->SetParagraph
2000 cursor.par()->line_top,
2001 cursor.par()->line_bottom,
2002 cursor.par()->pagebreak_top,
2003 cursor.par()->pagebreak_bottom,
2004 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2005 cursor.par()->align,
2006 cursor.par()->labelwidthstring, 1);
2007 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2011 owner->view()->text->BreakParagraph(owner->view(), 0);
2012 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2015 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2016 owner->view()->text->sel_cursor = cursor;
2017 owner->view()->setState();
2022 case LFUN_PARAGRAPH_SPACING:
2024 LyXParagraph * par = owner->view()->text->cursor.par();
2025 Spacing::Space cur_spacing = par->spacing.getSpace();
2026 float cur_value = 1.0;
2027 if (cur_spacing == Spacing::Other) {
2028 cur_value = par->spacing.getValue();
2032 istringstream istr(argument);
2034 istrstream istr(argument.c_str());
2038 Spacing::Space new_spacing = cur_spacing;
2039 float new_value = cur_value;
2041 lyxerr << "Missing argument to `paragraph-spacing'"
2043 } else if (tmp == "single") {
2044 new_spacing = Spacing::Single;
2045 } else if (tmp == "onehalf") {
2046 new_spacing = Spacing::Onehalf;
2047 } else if (tmp == "double") {
2048 new_spacing = Spacing::Double;
2049 } else if (tmp == "other") {
2050 new_spacing = Spacing::Other;
2053 lyxerr << "new_value = " << tmpval << endl;
2056 } else if (tmp == "default") {
2057 new_spacing = Spacing::Default;
2059 lyxerr << _("Unknown spacing argument: ")
2060 << argument << endl;
2062 if (cur_spacing != new_spacing || cur_value != new_value) {
2063 par->spacing.set(new_spacing, new_value);
2064 owner->view()->text->RedoParagraph(owner->view());
2065 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2071 owner->view()->beforeChange();
2072 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2073 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2074 moveCursorUpdate(false);
2080 InsetCommandParams p;
2081 if (action == LFUN_HTMLURL)
2082 p.setCmdName("htmlurl");
2084 p.setCmdName("url");
2085 owner->getDialogs()->createUrl( p.getAsString() );
2089 case LFUN_INSERT_URL:
2091 InsetCommandParams p;
2092 p.setFromString( argument );
2094 InsetUrl * inset = new InsetUrl( p );
2095 if (!owner->view()->insertInset(inset))
2098 owner->view()->updateInset( inset, true );
2102 case LFUN_INSET_TEXT:
2104 InsetText * new_inset = new InsetText;
2105 if (owner->view()->insertInset(new_inset))
2106 new_inset->Edit(owner->view(), 0, 0, 0);
2112 case LFUN_INSET_ERT:
2114 InsetERT * new_inset = new InsetERT;
2115 if (owner->view()->insertInset(new_inset))
2116 new_inset->Edit(owner->view(), 0, 0, 0);
2122 case LFUN_INSET_EXTERNAL:
2124 InsetExternal * new_inset = new InsetExternal;
2125 if (owner->view()->insertInset(new_inset))
2126 new_inset->Edit(owner->view(), 0, 0, 0);
2132 case LFUN_INSET_FOOTNOTE:
2134 InsetFoot * new_inset = new InsetFoot;
2135 if (owner->view()->insertInset(new_inset))
2136 new_inset->Edit(owner->view(), 0, 0, 0);
2142 case LFUN_INSET_MARGINAL:
2144 InsetMarginal * new_inset = new InsetMarginal;
2145 if (owner->view()->insertInset(new_inset))
2146 new_inset->Edit(owner->view(), 0, 0, 0);
2152 case LFUN_INSET_MINIPAGE:
2154 InsetMinipage * new_inset = new InsetMinipage;
2155 if (owner->view()->insertInset(new_inset))
2156 new_inset->Edit(owner->view(), 0, 0, 0);
2162 case LFUN_INSET_FLOAT:
2164 // check if the float type exist
2165 if (floatList.typeExist(argument)) {
2166 InsetFloat * new_inset = new InsetFloat(argument);
2167 if (owner->view()->insertInset(new_inset))
2168 new_inset->Edit(owner->view(), 0, 0, 0);
2172 lyxerr << "Non-existant float type: "
2173 << argument << endl;
2179 case LFUN_INSET_LIST:
2181 InsetList * new_inset = new InsetList;
2182 if (owner->view()->insertInset(new_inset))
2183 new_inset->Edit(owner->view(), 0, 0, 0);
2189 case LFUN_INSET_THEOREM:
2191 InsetTheorem * new_inset = new InsetTheorem;
2192 if (owner->view()->insertInset(new_inset))
2193 new_inset->Edit(owner->view(), 0, 0, 0);
2199 case LFUN_INSET_CAPTION:
2201 // Do we have a locking inset...
2202 if (owner->view()->the_locking_inset) {
2203 lyxerr << "Locking inset code: "
2204 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2205 InsetCaption * new_inset = new InsetCaption;
2206 new_inset->setOwner(owner->view()->the_locking_inset);
2207 new_inset->SetAutoBreakRows(true);
2208 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2209 new_inset->SetFrameColor(0, LColor::footnoteframe);
2210 if (owner->view()->insertInset(new_inset))
2211 new_inset->Edit(owner->view(), 0, 0, 0);
2218 case LFUN_INSET_TABULAR:
2221 if (!argument.empty())
2222 sscanf(argument.c_str(),"%d%d", &r, &c);
2223 InsetTabular * new_inset =
2224 new InsetTabular(owner->buffer(), r, c);
2225 if (owner->view()->insertInset(new_inset))
2226 new_inset->Edit(owner->view(), 0, 0, 0);
2232 // --- lyxserver commands ----------------------------
2234 case LFUN_CHARATCURSOR:
2236 LyXParagraph::size_type pos =
2237 owner->view()->text->cursor.pos();
2238 if(pos < owner->view()->text->cursor.par()->size())
2239 //dispatch_buffer = owner->view()->text->
2240 // cursor.par()->text[pos];
2242 owner->view()->text->
2243 cursor.par()->GetChar(pos);
2245 dispatch_buffer = "EOF";
2251 tostr(owner->view()->text->cursor.x()) + ' '
2252 + tostr(owner->view()->text->cursor.y());
2259 sscanf(argument.c_str(), " %d %ld", &x, &y);
2260 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2264 case LFUN_GETLAYOUT:
2266 tostr(owner->view()->text->cursor.par()->layout);
2271 LyXFont & font = owner->view()->text->current_font;
2272 if(font.shape() == LyXFont::ITALIC_SHAPE)
2273 dispatch_buffer = 'E';
2274 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2275 dispatch_buffer = 'N';
2277 dispatch_buffer = '0';
2284 LyXFont & font = owner->view()->text->current_font;
2285 if(font.latex() == LyXFont::ON)
2286 dispatch_buffer = 'L';
2288 dispatch_buffer = '0';
2293 setMessage(owner->buffer()->fileName());
2294 lyxerr.debug() << "FNAME["
2295 << owner->buffer()->fileName()
2303 dispatch_buffer = buf;
2304 lyxserver->notifyClient(dispatch_buffer);
2308 case LFUN_GOTOFILEROW:
2310 char file_name[100];
2312 sscanf(argument.c_str(), " %s %d", file_name, &row);
2314 // Must replace extension of the file to be .lyx and get full path
2315 string s = ChangeExtension(string(file_name), ".lyx");
2317 // Either change buffer or load the file
2318 if (bufferlist.exists(s))
2319 owner->view()->buffer(bufferlist.getBuffer(s));
2321 owner->view()->buffer(bufferlist.loadLyXFile(s));
2324 owner->view()->setCursorFromRow(row);
2327 owner->view()->center();
2334 int qa = lyxaction.LookupFunc(argument.c_str());
2335 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2339 // --- accented characters ---------------------------
2342 case LFUN_CIRCUMFLEX:
2352 case LFUN_SPECIAL_CARON:
2355 case LFUN_HUNG_UMLAUT:
2361 if (keyseq.length == -1 && keyseq.getiso() != 0)
2362 c = keyseq.getiso();
2364 owner->getIntl()->getTrans()->
2365 deadkey(c, get_accent(action).accent,
2366 owner->view()->text);
2368 // Need to reset, in case the minibuffer calls these
2373 // copied verbatim from do_accent_char
2374 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2376 owner->view()->text->sel_cursor =
2377 owner->view()->text->cursor;
2381 // --- toolbar ----------------------------------
2382 case LFUN_PUSH_TOOLBAR:
2384 int nth = strToInt(argument);
2386 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2388 owner->getToolbar()->push(nth);
2393 case LFUN_ADD_TO_TOOLBAR:
2395 if (lyxerr.debugging(Debug::GUI)) {
2396 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2397 "argument = `" << argument << '\'' << endl;
2399 string tmp(argument);
2400 //lyxerr <<string("Argument: ") + argument);
2401 //lyxerr <<string("Tmp : ") + tmp);
2403 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2405 owner->getToolbar()->add(argument, false);
2406 owner->getToolbar()->set();
2411 // --- insert characters ----------------------------------------
2413 // --- Mathed stuff. If we are here, there is no locked inset yet.
2418 if (!greek_kb_flag) {
2420 setMessage(N_("Math greek mode on"));
2427 case LFUN_GREEK_TOGGLE:
2429 greek_kb_flag = greek_kb_flag ? 0 : 2;
2430 if (greek_kb_flag) {
2431 setMessage(N_("Math greek keyboard on"));
2433 setMessage(N_("Math greek keyboard off"));
2438 case LFUN_MATH_DELIM:
2439 case LFUN_INSERT_MATRIX:
2441 if (owner->view()->available()) {
2443 open_new_inset(new InsetFormula(false));
2446 ->LocalDispatch(owner->view(),
2453 case LFUN_INSERT_MATH:
2455 math_insert_symbol(argument.c_str());
2459 case LFUN_MATH_DISPLAY:
2461 if (owner->view()->available())
2462 owner->view()->open_new_inset(new InsetFormula(true));
2466 case LFUN_MATH_MACRO:
2468 if (owner->view()->available()) {
2471 setErrorMessage(N_("Missing argument"));
2473 string s1 = token(s, ' ', 1);
2474 int na = s1.empty() ? 0: atoi(s1.c_str());
2476 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2482 case LFUN_MATH_MODE: // Open or create a math inset
2484 if (owner->view()->available())
2485 owner->view()->open_new_inset(new InsetFormula);
2486 setMessage(N_("Math editor mode"));
2490 case LFUN_MATH_NUMBER:
2491 case LFUN_MATH_LIMITS:
2493 setErrorMessage(N_("This is only allowed in math mode!"));
2498 case LFUN_MATH_PANEL:
2500 show_symbols_form(this);
2504 case LFUN_CREATE_CITATION:
2506 owner->getDialogs()->createCitation( argument );
2510 case LFUN_INSERT_CITATION:
2512 InsetCommandParams p;
2513 p.setFromString( argument );
2515 InsetCitation * inset = new InsetCitation( p );
2516 if (!owner->view()->insertInset(inset))
2519 owner->view()->updateInset( inset, true );
2523 case LFUN_INSERT_BIBTEX:
2525 // ale970405+lasgoutt970425
2526 // The argument can be up to two tokens separated
2527 // by a space. The first one is the bibstyle.
2528 string lsarg(argument);
2529 string bibstyle = token(lsarg, ' ', 1);
2530 if (bibstyle.empty())
2532 InsetBibtex * new_inset
2533 = new InsetBibtex(token(lsarg, ' ', 0),
2537 if (owner->view()->insertInset(new_inset)) {
2539 new_inset->Edit(owner->view(), 0, 0, 0);
2545 // BibTeX data bases
2546 case LFUN_BIBDB_ADD:
2548 InsetBibtex * inset =
2549 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2551 inset->addDatabase(argument);
2556 case LFUN_BIBDB_DEL:
2558 InsetBibtex * inset =
2559 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2561 inset->delDatabase(argument);
2566 case LFUN_BIBTEX_STYLE:
2568 InsetBibtex * inset =
2569 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2571 inset->setOptions(argument);
2576 case LFUN_INDEX_INSERT:
2577 case LFUN_INDEX_INSERT_LAST:
2579 // Can't do that at the beginning of a paragraph.
2580 if (owner->view()->text->cursor.pos() - 1 < 0)
2583 InsetIndex * new_inset = new InsetIndex();
2584 if (!argument.empty()) {
2585 string lsarg(argument);
2586 new_inset->setContents(lsarg);
2587 if (!owner->view()->insertInset(new_inset))
2591 //get the current word for an argument
2592 LyXParagraph::size_type lastpos =
2593 owner->view()->text->cursor.pos() - 1;
2594 // Get the current word. note that this must be done
2595 // before inserting the inset, or the inset will
2597 string curstring(owner->view()
2598 ->text->cursor.par()->GetWord(lastpos));
2600 //make the new inset and write the current word into it
2601 InsetIndex * new_inset = new InsetIndex();
2603 new_inset->setContents(curstring);
2605 //don't edit it if the call was to INSERT_LAST
2606 if(action != LFUN_INDEX_INSERT_LAST) {
2607 new_inset->Edit(owner->view(), 0, 0, 0);
2609 //it looks blank on the screen unless
2610 //we do something. put it here.
2612 // move the cursor to the returned value of lastpos
2613 // but only for the auto-insert
2614 owner->view()->text->cursor.pos(lastpos);
2617 //put the new inset into the buffer.
2618 // there should be some way of knowing the user
2619 //cancelled & avoiding this, but i don't know how
2620 if (!owner->view()->insertInset(new_inset))
2626 case LFUN_INDEX_PRINT:
2628 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2629 if (!owner->view()->insertInset(new_inset, "Standard", true))
2634 case LFUN_PARENTINSERT:
2636 lyxerr << "arg " << argument << endl;
2637 Inset * new_inset = new InsetParent(argument, owner->buffer());
2638 if (!owner->view()->insertInset(new_inset, "Standard", true))
2643 case LFUN_CHILDINSERT:
2645 Inset * new_inset = new InsetInclude(argument,
2647 if (owner->view()->insertInset(new_inset, "Standard", true))
2648 new_inset->Edit(owner->view(), 0, 0, 0);
2654 case LFUN_CHILDOPEN:
2657 MakeAbsPath(argument,
2658 OnlyPath(owner->buffer()->fileName()));
2659 setMessage(N_("Opening child document ") +
2660 MakeDisplayPath(filename) + "...");
2661 owner->view()->savePosition();
2662 if (bufferlist.exists(filename))
2663 owner->view()->buffer(bufferlist.getBuffer(filename));
2665 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2669 case LFUN_INSERT_NOTE:
2670 owner->view()->insertNote();
2673 case LFUN_INSERTFOOTNOTE:
2675 LyXParagraph::footnote_kind kind;
2676 if (argument == "footnote")
2677 { kind = LyXParagraph::FOOTNOTE; }
2678 else if (argument == "margin")
2679 { kind = LyXParagraph::MARGIN; }
2680 else if (argument == "figure")
2681 { kind = LyXParagraph::FIG; }
2682 else if (argument == "table")
2683 { kind = LyXParagraph::TAB; }
2684 else if (argument == "wide-fig")
2685 { kind = LyXParagraph::WIDE_FIG; }
2686 else if (argument == "wide-tab")
2687 { kind = LyXParagraph::WIDE_TAB; }
2688 else if (argument == "algorithm")
2689 { kind = LyXParagraph::ALGORITHM; }
2691 setErrorMessage(N_("Unknown kind of footnote"));
2694 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2695 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2696 owner->view()->setState();
2700 case LFUN_BUFFERBULLETSSELECT:
2704 case LFUN_TOGGLECURSORFOLLOW:
2705 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2708 case LFUN_KMAP_OFF: // keymap off
2709 owner->getIntl()->KeyMapOn(false);
2712 case LFUN_KMAP_PRIM: // primary keymap
2713 owner->getIntl()->KeyMapPrim();
2716 case LFUN_KMAP_SEC: // secondary keymap
2717 owner->getIntl()->KeyMapSec();
2720 case LFUN_KMAP_TOGGLE: // toggle keymap
2721 owner->getIntl()->ToggleKeyMap();
2724 case LFUN_SELFINSERT:
2726 for (string::size_type i = 0; i < argument.length(); ++i) {
2727 owner->view()->text->InsertChar(owner->view(), argument[i]);
2728 // This needs to be in the loop, or else we
2729 // won't break lines correctly. (Asger)
2730 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2732 owner->view()->text->sel_cursor =
2733 owner->view()->text->cursor;
2734 moveCursorUpdate(false);
2740 // argument contains ';'-terminated commands
2741 while (argument.find(';') != string::npos) {
2743 argument = split(argument, first, ';');
2749 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2753 time_t now_time_t = time(NULL);
2754 now_tm = localtime(&now_time_t);
2755 setlocale(LC_TIME, "");
2757 if (!argument.empty())
2760 arg = lyxrc.date_insert_format;
2762 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2763 for (int i = 0; i < datetmp_len; i++) {
2764 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2765 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2768 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2769 moveCursorUpdate(false);
2773 case LFUN_DIALOG_PREFERENCES:
2774 owner->getDialogs()->showPreferences();
2777 case LFUN_SAVEPREFERENCES:
2779 Path p(user_lyxdir);
2780 lyxrc.write("preferences");
2784 case LFUN_SET_COLOR:
2786 string lyx_name, x11_name;
2787 x11_name = split(argument, lyx_name, ' ');
2788 if (lyx_name.empty() || x11_name.empty()) {
2790 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2795 if (!lcolor.setColor(lyx_name, x11_name)) {
2796 static string err1 (N_("Set-color \""));
2797 static string err2 (N_("\" failed - color is undefined "
2798 "or may not be redefined"));
2800 setErrorMessage(err1 + lyx_name + err2);
2803 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2804 owner->view()->redraw();
2808 case LFUN_UNKNOWN_ACTION:
2810 if(!owner->buffer()) {
2812 setErrorMessage(N_("No document open"));
2816 if (owner->buffer()->isReadonly()) {
2818 setErrorMessage(N_("Document is read only"));
2822 if (!argument.empty()) {
2824 /* Automatically delete the currently selected
2825 * text and replace it with what is being
2826 * typed in now. Depends on lyxrc settings
2827 * "auto_region_delete", which defaults to
2830 if ( lyxrc.auto_region_delete ) {
2831 if (owner->view()->text->selection){
2832 owner->view()->text->CutSelection(owner->view(), false);
2833 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2837 owner->view()->beforeChange();
2839 for (string::size_type i = 0;
2840 i < argument.length(); ++i) {
2841 if (greek_kb_flag) {
2842 if (!math_insert_greek(argument[i]))
2843 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2845 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2848 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2850 owner->view()->text->sel_cursor =
2851 owner->view()->text->cursor;
2852 moveCursorUpdate(false);
2855 // why is an "Unknown action" with empty
2856 // argument even dispatched in the first
2857 // place? I`ll probably change that. (Lgb)
2859 setErrorMessage(N_("Unknown action"));
2863 lyxerr << "A truly unknown func!" << endl;
2869 string res = getMessage();
2872 if (!commandshortcut.empty()) {
2873 string newbuf = owner->getMiniBuffer()->GetText();
2874 if (newbuf != commandshortcut) {
2875 owner->getMiniBuffer()->Set(newbuf
2881 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2882 + " " + commandshortcut);
2889 void LyXFunc::setupLocalKeymap()
2891 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2892 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2896 void LyXFunc::MenuNew(bool fromTemplate)
2898 string fname, initpath = lyxrc.document_path;
2901 if (owner->view()->available()) {
2902 string trypath = owner->buffer()->filepath;
2903 // If directory is writeable, use this as default.
2904 if (IsDirWriteable(trypath) == 1)
2908 #ifdef NEW_WITH_FILENAME
2909 ProhibitInput(owner->view());
2910 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2911 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2912 fname = fileDlg.Select(_("Enter Filename for new document"),
2913 initpath, "*.lyx", _("newfile"));
2914 AllowInput(owner->view());
2916 if (fname.empty()) {
2917 owner->getMiniBuffer()->Set(_("Canceled."));
2918 lyxerr.debug() << "New Document Cancelled." << endl;
2922 // get absolute path of file and make sure the filename ends
2924 string s = MakeAbsPath(fname);
2925 if (!IsLyXFilename(s))
2928 // Check if the document already is open
2929 if (bufferlist.exists(s)) {
2930 switch(AskConfirmation(_("Document is already open:"),
2931 MakeDisplayPath(s, 50),
2932 _("Do you want to close that document now?\n"
2933 "('No' will just switch to the open version)")))
2935 case 1: // Yes: close the document
2936 if (!bufferlist.close(bufferlist.getBuffer(s)))
2937 // If close is canceled, we cancel here too.
2940 case 2: // No: switch to the open document
2941 owner->view()->buffer(bufferlist.getBuffer(s));
2943 case 3: // Cancel: Do nothing
2944 owner->getMiniBuffer()->Set(_("Canceled."));
2949 // Check whether the file already exists
2950 if (IsLyXFilename(s)) {
2952 if (fi.readable() &&
2953 AskQuestion(_("File already exists:"),
2954 MakeDisplayPath(s, 50),
2955 _("Do you want to open the document?"))) {
2957 owner->getMiniBuffer()->Set(_("Opening document"),
2958 MakeDisplayPath(s), "...");
2960 owner->view()->buffer(
2961 bufferlist.loadLyXFile(s));
2962 owner->getMiniBuffer()->Set(_("Document"),
2969 static int newfile_number = 0;
2970 string s = "/lyx/dummy/dirname/newfile ["+tostr(++newfile_number)+"]";
2972 while (bufferlist.exists(s) || fi.readable()) {
2974 s = "/lyx/dummy/dirname/newfile ["+tostr(newfile_number)+"]";
2979 // The template stuff
2982 ProhibitInput(owner->view());
2983 fname = fileDlg.Select(_("Choose template"),
2984 lyxrc.template_path,
2987 AllowInput(owner->view());
2990 // find a free buffer
2991 lyxerr.debug() << "Find a free buffer." << endl;
2992 owner->view()->buffer(bufferlist.newFile(s, templname));
2996 void LyXFunc::MenuOpen()
2998 string initpath = lyxrc.document_path;
3001 if (owner->view()->available()) {
3002 string trypath = owner->buffer()->filepath;
3003 // If directory is writeable, use this as default.
3004 if (IsDirWriteable(trypath) == 1)
3009 ProhibitInput(owner->view());
3010 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3011 fileDlg.SetButton(1, _("Examples"),
3012 AddPath(system_lyxdir, "examples"));
3013 string filename = fileDlg.Select(_("Select Document to Open"),
3015 AllowInput(owner->view());
3017 // check selected filename
3018 if (filename.empty()) {
3019 owner->getMiniBuffer()->Set(_("Canceled."));
3023 // get absolute path of file and make sure the filename ends
3025 filename = MakeAbsPath(filename);
3026 if (!IsLyXFilename(filename))
3030 owner->getMiniBuffer()->Set(_("Opening document"),
3031 MakeDisplayPath(filename), "...");
3032 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3034 owner->view()->buffer(openbuf);
3035 owner->getMiniBuffer()->Set(_("Document"),
3036 MakeDisplayPath(filename),
3039 owner->getMiniBuffer()->Set(_("Could not open document"),
3040 MakeDisplayPath(filename));
3044 // returns filename if file must be imported,
3045 // empty string if either file not found or already loaded
3046 // checks for running without gui are missing.
3048 void LyXFunc::doImportHelper(
3049 string const & file, // filename (possibly empty)
3050 string const & text, // info when asking for filename
3051 string const & pattern, // filetype
3052 bool func(BufferView *, string const &) // the real import function
3055 string filename = file;
3057 if (filename.empty()) { // need user interaction
3058 string initpath = lyxrc.document_path;
3061 if (owner->view()->available()) {
3062 string trypath = owner->buffer()->filepath;
3063 // If directory is writeable, use this as default.
3064 if (IsDirWriteable(trypath) == 1)
3069 ProhibitInput(owner->view());
3070 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3071 fileDlg.SetButton(1, _("Examples"),
3072 AddPath(system_lyxdir, "examples"));
3073 filename = fileDlg.Select(text, initpath, pattern);
3074 AllowInput(owner->view());
3076 // check selected filename
3077 if (filename.empty())
3078 owner->getMiniBuffer()->Set(_("Canceled."));
3081 // still no filename? abort
3082 if (filename.empty())
3085 // get absolute path of file
3086 filename = MakeAbsPath(filename);
3088 string lyxfile = ChangeExtension(filename, ".lyx");
3090 // Check if the document already is open
3091 if (bufferlist.exists(lyxfile)) {
3092 switch(AskConfirmation(_("Document is already open:"),
3093 MakeDisplayPath(lyxfile, 50),
3094 _("Do you want to close that document now?\n"
3095 "('No' will just switch to the open version)")))
3097 case 1: // Yes: close the document
3098 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3099 // If close is canceled, we cancel here too.
3102 case 2: // No: switch to the open document
3103 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3105 case 3: // Cancel: Do nothing
3106 owner->getMiniBuffer()->Set(_("Canceled."));
3111 // Check if a LyX document by the same root exists in filesystem
3112 FileInfo f(lyxfile, true);
3113 if (f.exist() && !AskQuestion(_("A document by the name"),
3114 MakeDisplayPath(lyxfile),
3115 _("already exists. Overwrite?"))) {
3116 owner->getMiniBuffer()->Set(_("Canceled."));
3119 // filename should be valid now
3121 // notify user of import ahead
3122 string displaypath = MakeDisplayPath(filename);
3123 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3125 // call real importer
3126 bool result = func(owner->view(), filename);
3130 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3132 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3136 bool doImportASCIIasLines(BufferView * view, string const & filename)
3138 view->buffer(bufferlist.newFile(filename, string()));
3139 InsertAsciiFile(view, filename, false);
3144 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3146 view->buffer(bufferlist.newFile(filename, string()));
3147 InsertAsciiFile(view, filename, true);
3152 bool doImportLaTeX(BufferView * view, string const & filename)
3154 ImportLaTeX myImport(filename);
3155 Buffer * openbuf = myImport.run();
3157 view->buffer(openbuf);
3165 bool doImportNoweb(BufferView * view, string const & filename)
3167 ImportNoweb myImport(filename);
3168 Buffer * openbuf = myImport.run();
3170 view->buffer(openbuf);
3178 bool doImportLinuxDoc(BufferView *, string const & filename)
3181 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3185 int result = one.startscript(Systemcalls::System, tmp);
3187 string filename = ChangeExtension(filename, ".lyx");
3188 // File was generated without problems. Load it.
3189 buf = bufferlist.loadLyXFile(filename);
3196 void LyXFunc::MenuInsertLyXFile(string const & filen)
3198 string filename = filen;
3200 if (filename.empty()) {
3201 // Launch a file browser
3202 string initpath = lyxrc.document_path;
3205 if (owner->view()->available()) {
3206 string trypath = owner->buffer()->filepath;
3207 // If directory is writeable, use this as default.
3208 if (IsDirWriteable(trypath) == 1)
3213 ProhibitInput(owner->view());
3214 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3215 fileDlg.SetButton(1, _("Examples"),
3216 AddPath(system_lyxdir, "examples"));
3217 filename = fileDlg.Select(_("Select Document to Insert"),
3219 AllowInput(owner->view());
3221 // check selected filename
3222 if (filename.empty()) {
3223 owner->getMiniBuffer()->Set(_("Canceled."));
3228 // get absolute path of file and make sure the filename ends
3230 filename = MakeAbsPath(filename);
3231 if (!IsLyXFilename(filename))
3235 owner->getMiniBuffer()->Set(_("Inserting document"),
3236 MakeDisplayPath(filename), "...");
3237 bool res = owner->view()->insertLyXFile(filename);
3239 owner->getMiniBuffer()->Set(_("Document"),
3240 MakeDisplayPath(filename),
3243 owner->getMiniBuffer()->Set(_("Could not insert document"),
3244 MakeDisplayPath(filename));
3248 void LyXFunc::doImport(string const & argument)
3251 string filename = split(argument, type, ' ');
3252 lyxerr.debug() << "LyXFunc::doImport: " << type
3253 << " file: " << filename << endl;
3255 if (type == "latex")
3256 doImportHelper(filename,
3257 _("Select LaTeX file to import"), "*.tex",
3259 else if (type == "ascii")
3260 doImportHelper(filename,
3261 _("Select ASCII file to import"), "*.txt",
3262 doImportASCIIasLines);
3263 else if (type == "asciiparagraph")
3264 doImportHelper(filename,
3265 _("Select ASCII file to import"), "*.txt",
3266 doImportASCIIasParagraphs);
3267 else if (type == "noweb")
3268 doImportHelper(filename,
3269 _("Select NoWeb file to import"), "*.nw",
3271 else if (type == "linuxdoc")
3272 doImportHelper(filename,
3273 _("Select LinuxDoc file to import"), "*.doc",
3276 setErrorMessage(string(N_("Unknown import type: ")) + type);
3279 void LyXFunc::reloadBuffer()
3281 string fn = owner->buffer()->fileName();
3282 if (bufferlist.close(owner->buffer()))
3283 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3287 void LyXFunc::CloseBuffer()
3289 if (bufferlist.close(owner->buffer()) && !quitting) {
3290 if (bufferlist.empty()) {
3291 // need this otherwise SEGV may occur while trying to
3292 // set variables that don't exist
3293 // since there's no current buffer
3294 owner->getDialogs()->hideBufferDependent();
3297 owner->view()->buffer(bufferlist.first());
3303 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3305 LyXCursor cursor = owner->view()->text->cursor;
3306 Buffer * buffer = owner->view()->buffer();
3307 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3309 it != buffer->inset_iterator_end(); ++it) {
3310 if ((*it)->LyxCode() == code)
3317 // Each "owner" should have it's own message method. lyxview and
3318 // the minibuffer would use the minibuffer, but lyxserver would
3319 // send an ERROR signal to its client. Alejandro 970603
3320 // This func is bit problematic when it comes to NLS, to make the
3321 // lyx servers client be language indepenent we must not translate
3322 // strings sent to this func.
3323 void LyXFunc::setErrorMessage(string const & m) const
3325 dispatch_buffer = m;
3330 void LyXFunc::setMessage(string const & m)
3332 dispatch_buffer = m;