1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
15 using std::istringstream;
28 #pragma implementation
31 #include "lyxlookup.h"
34 #include "bufferlist.h"
35 #include "lyxserver.h"
40 #include "LyXAction.h"
41 #include "insets/inseturl.h"
42 #include "insets/insetlatexaccent.h"
43 #include "insets/insettoc.h"
44 #include "insets/insetlof.h"
45 #include "insets/insetloa.h"
46 #include "insets/insetlot.h"
47 #include "insets/insetref.h"
48 #include "insets/insetparent.h"
49 #include "insets/insetindex.h"
50 #include "insets/insetinclude.h"
51 #include "insets/insetbib.h"
52 #include "insets/insettext.h"
53 //#include "insets/insetnumber.h"
54 #include "insets/insetert.h"
55 #include "insets/insetgraphics.h"
56 #include "insets/insetfoot.h"
57 #include "insets/insettabular.h"
58 #include "mathed/formulamacro.h"
60 #include "spellchecker.h" // RVDK_PATCH_5
61 #include "minibuffer.h"
65 #include "lyx_gui_misc.h"
66 #include "support/filetools.h"
67 #include "support/FileInfo.h"
68 #include "support/syscall.h"
69 #include "support/lstrings.h"
70 #include "support/path.h"
75 #include "trans_mgr.h"
76 #include "ImportLaTeX.h"
77 #include "ImportNoweb.h"
82 #include "bufferview_funcs.h"
87 extern bool cursor_follows_scrollbar;
89 extern void InsertAsciiFile(BufferView *, string const &, bool);
90 extern void math_insert_symbol(char const *);
91 extern Bool math_insert_greek(char const); // why "Bool"?
92 extern BufferList bufferlist;
93 extern LyXServer * lyxserver;
94 extern short greek_kb_flag;
95 extern FD_form_toc * fd_form_toc;
96 extern bool selection_possible;
98 extern kb_keymap * toplevel_keymap;
100 extern void MenuWrite(Buffer *);
101 extern void MenuWriteAs(Buffer *);
102 extern int MenuRunLaTeX(Buffer *);
103 extern int MenuBuildProg(Buffer *);
104 extern int MenuRunChktex(Buffer *);
105 extern bool CreatePostscript(Buffer *, bool);
106 extern void MenuPrint(Buffer *);
107 extern void MenuSendto();
108 extern void QuitLyX();
109 extern void MenuFax(Buffer *);
110 extern void MenuExport(Buffer *, string const &);
111 extern void MenuPasteSelection(char at);
112 extern LyXAction lyxaction;
114 extern tex_accent_struct get_accent(kb_action action);
116 extern void AutoSave(BufferView *);
117 extern void SetUpdateTimer(float timer = 0.3);
118 extern void FreeUpdateTimer();
119 extern bool PreviewDVI(Buffer *);
120 extern bool PreviewPostscript(Buffer *);
121 extern void MenuInsertLabel(char const *);
122 extern void MenuInsertRef();
123 extern void MenuLayoutCharacter();
124 extern void MenuLayoutParagraph();
125 extern void MenuLayoutDocument();
126 extern void MenuLayoutPaper();
127 extern void MenuLayoutTable(int flag);
128 extern void MenuLayoutQuotes();
129 extern void MenuLayoutPreamble();
130 extern void MenuLayoutSave();
131 extern void bulletForm();
133 extern Buffer * NewLyxFile(string const &);
134 extern void LoadLyXFile(string const &);
135 extern void Reconfigure(BufferView *);
137 extern LyXTextClass::size_type current_layout;
138 extern int getISOCodeFromLaTeX(char *);
140 extern void ShowLatexLog();
142 /* === globals =========================================================== */
144 bool LyXFunc::show_sc = true;
147 LyXFunc::LyXFunc(LyXView * o)
151 lyx_dead_action = LFUN_NOACTION;
152 lyx_calling_dead_action = LFUN_NOACTION;
157 // I changed this func slightly. I commented out the ...FinishUndo(),
158 // this means that all places that used to have a moveCursorUpdate, now
159 // have a ...FinishUndo() as the preceeding statement. I have also added
160 // a moveCursorUpdate to some of the functions that updated the cursor, but
161 // that did not show its new position.
163 void LyXFunc::moveCursorUpdate(bool selecting)
165 if (selecting || owner->view()->text->mark_set) {
166 owner->view()->text->SetSelection();
167 owner->view()->toggleToggle();
168 owner->view()->update(0);
170 owner->view()->update(-2); // this IS necessary
174 owner->view()->showCursor();
176 /* ---> Everytime the cursor is moved, show the current font state. */
177 // should this too me moved out of this func?
178 //owner->getMiniBuffer()->Set(CurrentState());
179 owner->view()->setState();
183 int LyXFunc::processKeyEvent(XEvent * ev)
187 XKeyEvent * keyevent = &ev->xkey;
188 KeySym keysym_return;
190 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
191 s_r[num_bytes] = '\0';
193 if (lyxerr.debugging(Debug::KEY)) {
194 char * tmp = XKeysymToString(keysym_return);
195 string stm = (tmp ? tmp : "");
196 lyxerr << "KeySym is "
199 << keysym_return << "]"
200 << " and num_bytes is "
202 << " the string returned is \""
203 << s_r << '\"' << endl;
205 // Do nothing if we have nothing (JMarc)
206 if (num_bytes == 0 && keysym_return == NoSymbol) {
207 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
212 // this function should be used always [asierra060396]
213 UpdatableInset * tli = owner->view()->the_locking_inset;
214 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
215 if (tli == tli->GetLockingInset()) {
216 owner->view()->unlockInset(tli);
217 owner->view()->text->CursorRight();
218 moveCursorUpdate(false);
219 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
221 tli->UnlockInsetInInset(owner->view(),
222 tli->GetLockingInset());
227 // Can we be sure that this will work for all X-Windows
228 // implementations? (Lgb)
229 // This code snippet makes lyx ignore some keys. Perhaps
230 // all of them should be explictly mentioned?
231 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
232 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
235 // Do a one-deep top-level lookup for
236 // cancel and meta-fake keys. RVDK_PATCH_5
237 cancel_meta_seq.reset();
239 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
240 &(ShiftMask|ControlMask
243 // When not cancel or meta-fake, do the normal lookup.
244 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
245 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
246 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
248 // remove Caps Lock and Mod2 as a modifiers
249 action = keyseq.addkey(keysym_return,
250 (keyevent->state | meta_fake_bit)
251 &(ShiftMask|ControlMask
254 // Dont remove this unless you know what you are doing.
257 if (action == 0) action = LFUN_PREFIX;
259 if (lyxerr.debugging(Debug::KEY)) {
265 << num_bytes << "]" << endl;
268 // already here we know if it any point in going further
269 // why not return already here if action == -1 and
270 // num_bytes == 0? (Lgb)
272 if(keyseq.length > 1 || keyseq.length < -1) {
275 owner->getMiniBuffer()->Set(buf);
279 if (keyseq.length < -1) { // unknown key sequence...
283 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
287 char isochar = keyseq.getiso();
288 if (!(keyevent->state&ControlMask) &&
289 !(keyevent->state&Mod1Mask) &&
290 (isochar && keysym_return < 0xF000)) {
293 if (argument.empty()) {
294 lyxerr.debug() << "Empty argument!" << endl;
295 // This can`t possibly be of any use
296 // so we`ll skip the dispatch.
300 if (action == LFUN_SELFINSERT) {
304 bool tmp_sc = show_sc;
306 Dispatch(action, argument.c_str());
313 LyXFunc::func_status LyXFunc::getStatus(int ac) const
316 func_status flag = LyXFunc::OK;
318 Buffer * buf = owner->buffer();
320 if (lyxaction.isPseudoAction(ac))
321 action = lyxaction.retrieveActionArg(ac, argument);
323 action = static_cast<kb_action>(ac);
325 if (action == LFUN_UNKNOWN_ACTION) {
326 setErrorMessage(N_("Unknown action"));
327 return LyXFunc::Unknown;
330 // Check whether we need a buffer
331 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
332 // Yes we need a buffer, do we have one?
335 // Can we use a readonly buffer?
336 if (buf->isReadonly() &&
337 !lyxaction.funcHasFlag(action,
338 LyXAction::ReadOnly)) {
340 setErrorMessage(N_("Document is read-only"));
341 flag |= LyXFunc::Disabled;
345 setErrorMessage(N_("Command not allowed with"
346 "out any document open"));
347 flag |= LyXFunc::Disabled;
351 if (flag & LyXFunc::Disabled)
354 // I would really like to avoid having this switch and rather try to
355 // encode this in the function itself.
356 static bool noLaTeX = lyxrc.latex_command == "none";
357 bool disable = false;
360 disable = noLaTeX || lyxrc.view_dvi_command == "none";
363 disable = noLaTeX || lyxrc.view_ps_command == "none";
370 disable = noLaTeX || lyxrc.print_command == "none";
373 disable = noLaTeX || lyxrc.fax_command == "none";
376 if (argument == "latex")
377 disable = lyxrc.relyx_command == "none";
378 if (argument == "linuxdoc")
379 disable = lyxrc.linuxdoc_to_lyx_command == "none";
382 if (argument == "dvi" || argument == "postscript")
384 if (argument == "html")
385 disable = lyxrc.html_command == "none";
386 if (argument == "html-linuxdoc")
387 disable = lyxrc.linuxdoc_to_html_command == "none";
388 if (argument == "html-docbook")
389 disable = lyxrc.docbook_to_html_command == "none";
392 disable = buf->undostack.empty();
395 disable = buf->redostack.empty();
397 case LFUN_SPELLCHECK:
398 disable = lyxrc.isp_command == "none";
401 disable = lyxrc.chktex_command == "none";
403 case LFUN_LAYOUT_TABLE:
404 disable = ! owner->view()->text->cursor.par->table;
410 flag |= LyXFunc::Disabled;
413 func_status box = LyXFunc::ToggleOff;
414 LyXFont font = owner->view()->text->real_current_font;
417 if (font.emph() == LyXFont::ON)
418 box = LyXFunc::ToggleOn;
421 if (font.noun() == LyXFont::ON)
422 box = LyXFunc::ToggleOn;
425 if (font.series() == LyXFont::BOLD_SERIES)
426 box = LyXFunc::ToggleOn;
429 if (font.latex() == LyXFont::ON)
430 box = LyXFunc::ToggleOn;
443 string LyXFunc::Dispatch(string const & s)
445 // Split command string into command and argument
446 string cmd, line = frontStrip(s);
447 string arg = strip(frontStrip(split(line, cmd, ' ')));
449 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
453 string LyXFunc::Dispatch(int ac,
454 char const * do_not_use_this_arg)
459 // we have not done anything wrong yet.
461 dispatch_buffer.clear();
463 // if action is a pseudo-action, we need the real action
464 if (lyxaction.isPseudoAction(ac)) {
466 action = static_cast<kb_action>
467 (lyxaction.retrieveActionArg(ac, tmparg));
471 action = static_cast<kb_action>(ac);
472 if (do_not_use_this_arg)
473 argument = do_not_use_this_arg; // except here
476 selection_possible = false;
478 if (owner->view()->available())
479 owner->view()->hideCursor();
481 // We cannot use this function here
482 if (getStatus(action) & Disabled)
483 goto exit_with_message;
485 commandshortcut.clear();
487 if (lyxrc.display_shortcuts && show_sc) {
488 if (action != LFUN_SELFINSERT) {
489 // Put name of command and list of shortcuts
490 // for it in minibuffer
491 string comname = lyxaction.getActionName(action);
493 int pseudoaction = action;
494 bool argsadded = false;
496 if (!argument.empty()) {
497 // If we have the command with argument,
500 lyxaction.searchActionArg(action,
503 if (pseudoaction == -1) {
504 pseudoaction = action;
506 comname += " " + argument;
511 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
513 if (!shortcuts.empty()) {
514 comname += ": " + shortcuts;
515 } else if (!argsadded) {
516 comname += " " + argument;
519 if (!comname.empty()) {
520 comname = strip(comname);
521 commandshortcut = "(" + comname + ')';
522 owner->getMiniBuffer()->Set(commandshortcut);
523 // Here we could even add a small pause,
524 // to annoy the user and make him learn
526 // No! That will just annoy, not teach
527 // anything. The user will read the messages
528 // if they are interested. (Asger)
533 // If in math mode pass the control to
534 // the math inset [asierra060396]
535 if (owner->view()->available() &&
536 owner->view()->the_locking_inset) {
537 UpdatableInset::RESULT result;
539 || (action == LFUN_UNKNOWN_ACTION
540 && keyseq.length >= -1)) {
541 if (action == LFUN_UNKNOWN_ACTION
542 && argument.empty()) {
543 argument = keyseq.getiso();
545 // Undo/Redo pre 0.13 is a bit tricky for insets.
546 if (action == LFUN_UNDO) {
548 UpdatableInset * inset =
549 owner->view()->the_locking_inset;
550 inset->GetCursorPos(slx, sly);
551 owner->view()->unlockInset(inset);
552 owner->view()->menuUndo();
553 if (owner->view()->text->cursor.par->
554 IsInset(owner->view()->text->cursor.pos)) {
555 inset = static_cast<UpdatableInset*>(
556 owner->view()->text->cursor.par->
557 GetInset(owner->view()->text->
563 inset->Edit(owner->view(),slx,sly,0);
565 } else if (action == LFUN_REDO) {
567 UpdatableInset * inset = owner->view()->
569 inset->GetCursorPos(slx, sly);
570 owner->view()->unlockInset(inset);
571 owner->view()->menuRedo();
572 inset = static_cast<UpdatableInset*>(
573 owner->view()->text->cursor.par->
574 GetInset(owner->view()->text->
577 inset->Edit(owner->view(),slx,sly,0);
579 } else if (((result=owner->view()->the_locking_inset->
580 LocalDispatch(owner->view(), action,
582 UpdatableInset::DISPATCHED) ||
583 (result == UpdatableInset::DISPATCHED_NOUPDATE))
586 setMessage(N_("Text mode"));
588 case LFUN_UNKNOWN_ACTION:
589 case LFUN_BREAKPARAGRAPH:
591 owner->view()->text->CursorRight();
592 owner->view()->setState();
593 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
596 if (!owner->view()->text->cursor.par->isRightToLeftPar()) {
597 owner->view()->text->CursorRight();
598 moveCursorUpdate(false);
599 owner->getMiniBuffer()->
600 Set(CurrentState(owner->view()));
604 if (owner->view()->text->cursor.par->isRightToLeftPar()) {
605 owner->view()->text->CursorRight();
606 moveCursorUpdate(false);
607 owner->getMiniBuffer()->
608 Set(CurrentState(owner->view()));
612 owner->view()->text->CursorDown();
613 moveCursorUpdate(false);
614 owner->getMiniBuffer()->
615 Set(CurrentState(owner->view()));
625 // --- Misc -------------------------------------------
626 case LFUN_WORDFINDFORWARD :
627 case LFUN_WORDFINDBACKWARD : {
628 static string last_search;
629 string searched_string;
631 if (!argument.empty()) {
632 last_search = argument;
633 searched_string = argument;
635 searched_string = last_search;
638 LyXText * ltCur = owner->view()->text ;
640 if (!searched_string.empty() &&
641 ((action == LFUN_WORDFINDBACKWARD) ?
642 ltCur->SearchBackward(searched_string.c_str()) :
643 ltCur->SearchForward(searched_string.c_str()))) {
645 // ??? What is that ???
646 owner->view()->update(-2);
649 // clear the selection (if there is any)
650 owner->view()->toggleSelection();
651 owner->view()->text->ClearSelection();
653 // Move cursor so that successive C-s 's will not stand in place.
654 if( action == LFUN_WORDFINDFORWARD )
655 owner->view()->text->CursorRightOneWord();
656 owner->view()->text->FinishUndo();
657 moveCursorUpdate(false);
660 // set the new selection
661 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
662 owner->view()->toggleSelection(false);
666 // REMOVED : if (owner->view()->getWorkArea()->focus)
667 owner->view()->showCursor();
673 if (owner->view()->available()) {
674 owner->view()->update(-2);
677 keyseq.print(buf, true);
678 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
682 // --- Misc -------------------------------------------
683 case LFUN_EXEC_COMMAND:
684 owner->getMiniBuffer()->ExecCommand();
687 case LFUN_CANCEL: // RVDK_PATCH_5
690 if(owner->view()->available())
691 // cancel any selection
692 Dispatch(LFUN_MARK_OFF, 0);
693 setMessage(N_("Cancel"));
696 case LFUN_META_FAKE: // RVDK_PATCH_5
698 meta_fake_bit = Mod1Mask;
700 keyseq.print(buf, true);
701 string res = string("M-") + buf;
702 setMessage(buf); // RVDK_PATCH_5
706 case LFUN_READ_ONLY_TOGGLE:
707 if (owner->buffer()->lyxvc.inUse()) {
708 owner->buffer()->lyxvc.toggleReadOnly();
710 owner->buffer()->setReadonly(
711 !owner->buffer()->isReadonly());
715 case LFUN_CENTER: // this is center and redraw.
716 owner->view()->center();
720 if (owner->view()->available()) {
721 owner->view()->text->toggleAppendix();
722 owner->view()->update(1);
726 // --- Menus -----------------------------------------------
731 case LFUN_MENUNEWTMPLT:
739 case LFUN_CLOSEBUFFER:
744 owner->getMiniBuffer()->Set(_("Saving document"),
745 MakeDisplayPath(owner->buffer()->fileName()),
747 MenuWrite(owner->buffer());
748 //owner->getMiniBuffer()->
749 // Set(_("Document saved as"),
750 // MakeDisplayPath(owner->buffer()->fileName()));
752 //owner->getMiniBuffer()->Set(_("Save failed!"));
756 case LFUN_MENUWRITEAS:
757 MenuWriteAs(owner->buffer());
760 case LFUN_MENURELOAD:
765 PreviewDVI(owner->buffer());
769 PreviewPostscript(owner->buffer());
773 MenuRunLaTeX(owner->buffer());
777 MenuBuildProg(owner->buffer());
781 MenuRunChktex(owner->buffer());
785 CreatePostscript(owner->buffer(), false);
789 MenuPrint(owner->buffer());
793 MenuFax(owner->buffer());
797 MenuExport(owner->buffer(), argument);
802 //needs argument as string
803 string imtyp = argument;
806 if (imtyp == "latex") {
807 doImportLaTeX(false);
810 else if (imtyp == "ascii") {
811 doImportASCII(false);
812 } else if (imtyp == "asciiparagraph") {
815 } else if (imtyp == "noweb") {
817 } else if (imtyp == "linuxdoc") {
820 setErrorMessage(string(N_("Unknown import type: "))
832 if (fd_form_toc->form_toc->visible) {
833 fl_raise_form(fd_form_toc->form_toc);
835 static int ow = -1, oh;
836 fl_show_form(fd_form_toc->form_toc,
838 FL_FREE_SIZE, FL_FULLBORDER,
839 _("Table of Contents"));
841 ow = fd_form_toc->form_toc->w;
842 oh = fd_form_toc->form_toc->h;
844 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
848 case LFUN_TOC_INSERT:
850 Inset * new_inset = new InsetTOC(owner->buffer());
851 owner->view()->insertInset(new_inset, "Standard", true);
855 case LFUN_LOF_INSERT:
857 Inset * new_inset = new InsetLOF(owner->buffer());
858 owner->view()->insertInset(new_inset, "Standard", true);
862 case LFUN_LOA_INSERT:
864 Inset * new_inset = new InsetLOA(owner->buffer());
865 owner->view()->insertInset(new_inset, "Standard", true);
869 case LFUN_LOT_INSERT:
871 Inset * new_inset = new InsetLOT(owner->buffer());
872 owner->view()->insertInset(new_inset, "Standard", true);
884 case LFUN_INSERT_GRAPHICS:
886 Inset * new_inset = new InsetGraphics;
887 owner->view()->insertInset(new_inset);
892 AutoSave(owner->view());
896 owner->view()->menuUndo();
900 owner->view()->menuRedo();
903 case LFUN_MENUSEARCH:
905 // Ok this is one _very_ bad solution, but I think that some
906 // of this will be rewritten as part of GUI indep anyway.
908 static LyXFindReplace FR_;
909 FR_.StartSearch(owner->view());
915 owner->view()->paste();
916 owner->view()->setState();
919 case LFUN_PASTESELECTION:
922 if (argument == "paragraph") asPara = true;
923 MenuPasteSelection(asPara);
928 owner->view()->cut();
932 owner->view()->copy();
935 case LFUN_LAYOUT_COPY:
936 owner->view()->copyEnvironment();
939 case LFUN_LAYOUT_PASTE:
940 owner->view()->pasteEnvironment();
941 owner->view()->setState();
945 owner->view()->gotoError();
948 case LFUN_REMOVEERRORS:
949 if (owner->view()->removeAutoInsets()) {
950 owner->view()->redraw();
951 owner->view()->fitCursor();
952 owner->view()->updateScrollbar();
957 owner->view()->gotoNote();
961 owner->view()->openStuff();
964 case LFUN_HYPHENATION:
965 owner->view()->hyphenationPoint();
969 owner->view()->ldots();
972 case LFUN_END_OF_SENTENCE:
973 owner->view()->endOfSentenceDot();
976 case LFUN_MENU_SEPARATOR:
977 owner->view()->menuSeparator();
981 owner->view()->hfill();
985 changeDepth(owner->view(), 0);
989 changeDepth(owner->view(), -1);
992 case LFUN_DEPTH_PLUS:
993 changeDepth(owner->view(), 1);
1002 owner->view()->setState();
1003 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1007 Melt(owner->view());
1010 case LFUN_RECONFIGURE:
1011 Reconfigure(owner->view());
1015 if (owner->view()->available()
1016 && !owner->view()->text->selection
1017 && owner->view()->text->cursor.par->footnoteflag
1018 != LyXParagraph::NO_FOOTNOTE)
1019 { // only melt footnotes with FOOTMELT, not margins etc
1020 if(owner->view()->text->cursor.par->footnotekind == LyXParagraph::FOOTNOTE)
1021 Melt(owner->view());
1024 Foot(owner->view());
1025 owner->view()->setState();
1028 case LFUN_MARGINMELT:
1029 if (owner->view()->available()
1030 && !owner->view()->text->selection
1031 && owner->view()->text->cursor.par->footnoteflag
1032 != LyXParagraph::NO_FOOTNOTE) {
1033 // only melt margins
1034 if(owner->view()->text->cursor.par->footnotekind == LyXParagraph::MARGIN)
1035 Melt(owner->view());
1037 Margin(owner->view());
1038 owner->view()->setState();
1041 // --- version control -------------------------------
1042 case LFUN_VC_REGISTER:
1044 if (!owner->buffer()->lyxvc.inUse())
1045 owner->buffer()->lyxvc.registrer();
1049 case LFUN_VC_CHECKIN:
1051 if (owner->buffer()->lyxvc.inUse()
1052 && !owner->buffer()->isReadonly())
1053 owner->buffer()->lyxvc.checkIn();
1057 case LFUN_VC_CHECKOUT:
1059 if (owner->buffer()->lyxvc.inUse()
1060 && owner->buffer()->isReadonly())
1061 owner->buffer()->lyxvc.checkOut();
1065 case LFUN_VC_REVERT:
1067 owner->buffer()->lyxvc.revert();
1073 owner->buffer()->lyxvc.undoLast();
1077 case LFUN_VC_HISTORY:
1079 owner->buffer()->lyxvc.showLog();
1083 // --- buffers ----------------------------------------
1085 case LFUN_FILE_INSERT:
1087 MenuInsertLyXFile(argument);
1091 case LFUN_FILE_INSERT_ASCII:
1093 bool asPara = (argument == "paragraph");
1094 InsertAsciiFile(owner->view(), string(), asPara);
1100 // servercmd: argument must be <file>:<template>
1101 Buffer * tmpbuf = NewLyxFile(argument);
1103 owner->view()->buffer(tmpbuf);
1107 case LFUN_FILE_OPEN:
1108 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1111 case LFUN_LATEX_LOG:
1117 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1118 int sel = strToInt(argument);
1119 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1121 // Should this give a setMessage instead?
1123 return string(); // illegal argument
1125 --sel; // sel 1..., but layout 0...
1127 // Pretend we got the name instead.
1128 Dispatch(int(LFUN_LAYOUT),
1129 textclasslist.NameOfLayout(owner->view()
1130 ->buffer()->params.textclass,
1137 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1138 << argument << endl;
1140 // Derive layout number from given argument (string)
1141 // and current buffer's textclass (number). */
1142 LyXTextClassList::ClassList::size_type tclass =
1143 owner->view()->buffer()->params.textclass;
1144 pair <bool, LyXTextClass::size_type> layout =
1145 textclasslist.NumberOfLayout(tclass, argument);
1147 // If the entry is obsolete, use the new one instead.
1149 string obs = textclasslist.Style(tclass,layout.second)
1153 textclasslist.NumberOfLayout(tclass, obs);
1156 // see if we found the layout number:
1157 if (!layout.first) {
1158 setErrorMessage(string(N_("Layout ")) + argument +
1163 if (current_layout != layout.second) {
1164 owner->view()->hideCursor();
1165 current_layout = layout.second;
1166 owner->view()->update(-2);
1167 owner->view()->text->
1168 SetLayout(layout.second);
1169 owner->getToolbar()->combox->
1170 select(owner->view()->
1173 owner->view()->update(1);
1174 owner->view()->setState();
1179 case LFUN_LAYOUT_DOCUMENT:
1180 MenuLayoutDocument();
1183 case LFUN_LAYOUT_PARAGRAPH:
1184 MenuLayoutParagraph();
1187 case LFUN_LAYOUT_CHARACTER:
1188 MenuLayoutCharacter();
1191 case LFUN_LAYOUT_TABLE:
1194 if (argument == "true") flag = 1;
1195 MenuLayoutTable(flag);
1199 case LFUN_LAYOUT_PAPER:
1203 case LFUN_LAYOUT_QUOTES:
1207 case LFUN_LAYOUT_PREAMBLE:
1208 MenuLayoutPreamble();
1211 case LFUN_LAYOUT_SAVE_DEFAULT:
1215 case LFUN_DROP_LAYOUTS_CHOICE:
1216 owner->getToolbar()->combox->Show();
1221 Lang(owner->view(), argument);
1222 owner->view()->setState();
1223 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1228 Emph(owner->view());
1229 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1233 Bold(owner->view());
1234 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1238 Noun(owner->view());
1239 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1243 Code(owner->view());
1244 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1248 Sans(owner->view());
1249 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1253 Roman(owner->view());
1254 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1258 StyleReset(owner->view());
1259 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1262 case LFUN_UNDERLINE:
1263 Underline(owner->view());
1264 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1267 case LFUN_FONT_SIZE:
1268 FontSize(owner->view(), argument);
1269 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1272 case LFUN_FONT_STATE:
1273 setMessage(CurrentState(owner->view()));
1276 case LFUN_UPCASE_WORD:
1277 owner->view()->update(-2);
1279 owner->view()->text->ChangeWordCase(LyXText::text_uppercase);
1280 owner->view()->update(1);
1284 case LFUN_LOWCASE_WORD:
1285 owner->view()->update(-2);
1287 owner->view()->text->ChangeWordCase(LyXText::text_lowercase);
1288 owner->view()->update(1);
1292 case LFUN_CAPITALIZE_WORD:
1293 owner->view()->update(-2);
1295 owner->view()->text->ChangeWordCase(LyXText::text_capitalization);
1296 owner->view()->update(1);
1300 case LFUN_INSERT_LABEL:
1301 MenuInsertLabel(argument.c_str());
1304 case LFUN_INSERT_REF:
1308 case LFUN_REFTOGGLE:
1311 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1313 if (inset->getFlag() == InsetRef::REF)
1314 inset->setFlag(InsetRef::PAGE_REF);
1316 inset->setFlag(InsetRef::REF);
1317 owner->view()->updateInset(inset, true);
1319 setErrorMessage(N_("No cross-reference to toggle"));
1326 owner->view()->restorePosition();
1332 string label(argument);
1333 if (label.empty()) {
1335 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1337 label = inset->getContents();
1340 if (!label.empty()) {
1341 owner->view()->savePosition();
1342 owner->view()->gotoLabel(label.c_str());
1347 case LFUN_MENU_OPEN_BY_NAME:
1348 owner->getMenus()->openByName(argument);
1349 break; // RVDK_PATCH_5
1351 case LFUN_SPELLCHECK:
1352 if (lyxrc.isp_command != "none")
1353 ShowSpellChecker(owner->view());
1354 break; // RVDK_PATCH_5
1356 // --- Cursor Movements -----------------------------
1359 LyXText * tmptext = owner->view()->text;
1360 bool is_rtl = tmptext->cursor.par->isRightToLeftPar();
1361 if(!tmptext->mark_set)
1362 owner->view()->beforeChange();
1363 owner->view()->update(-2);
1365 tmptext->CursorLeft();
1366 if (tmptext->cursor.pos < tmptext->cursor.par->Last()
1367 && tmptext->cursor.par->GetChar(tmptext->cursor.pos)
1368 == LyXParagraph::META_INSET
1369 && tmptext->cursor.par->GetInset(tmptext->cursor.pos)
1370 && tmptext->cursor.par->GetInset(tmptext->cursor.pos)->Editable() == Inset::HIGHLY_EDITABLE){
1371 Inset * tmpinset = tmptext->cursor.par->GetInset(tmptext->cursor.pos);
1372 setMessage(tmpinset->EditMessage());
1373 tmpinset->Edit(owner->view(), 0, 0, 0);
1377 tmptext->CursorRight();
1378 owner->view()->text->FinishUndo();
1379 moveCursorUpdate(false);
1380 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1386 // This is soooo ugly. Isn`t it possible to make
1387 // it simpler? (Lgb)
1388 LyXText * txt = owner->view()->text;
1389 bool is_rtl = txt->cursor.par->isRightToLeftPar();
1390 if(!txt->mark_set) owner->view()->beforeChange();
1391 owner->view()->update(-2);
1394 if (txt->cursor.pos < txt->cursor.par->Last()
1395 && txt->cursor.par->GetChar(txt->cursor.pos)
1396 == LyXParagraph::META_INSET
1397 && txt->cursor.par->GetInset(txt->cursor.pos)
1398 && txt->cursor.par->GetInset(txt->cursor.pos)->Editable() == Inset::HIGHLY_EDITABLE) {
1399 Inset * tmpinset = txt->cursor.par->GetInset(txt->cursor.pos);
1400 setMessage(tmpinset->EditMessage());
1401 tmpinset->Edit(owner->view(),
1402 tmpinset->width(owner->view()->painter(),
1403 txt->GetFont(txt->cursor.par,
1411 owner->view()->text->FinishUndo();
1412 moveCursorUpdate(false);
1413 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1418 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1419 owner->view()->update(-3);
1420 owner->view()->text->CursorUp();
1421 owner->view()->text->FinishUndo();
1422 moveCursorUpdate(false);
1423 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1427 if(!owner->view()->text->mark_set)
1428 owner->view()->beforeChange();
1429 owner->view()->update(-3);
1430 owner->view()->text->CursorDown();
1431 owner->view()->text->FinishUndo();
1432 moveCursorUpdate(false);
1433 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1436 case LFUN_UP_PARAGRAPH:
1437 if(!owner->view()->text->mark_set)
1438 owner->view()->beforeChange();
1439 owner->view()->update(-3);
1440 owner->view()->text->CursorUpParagraph();
1441 owner->view()->text->FinishUndo();
1442 moveCursorUpdate(false);
1443 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1446 case LFUN_DOWN_PARAGRAPH:
1447 if(!owner->view()->text->mark_set)
1448 owner->view()->beforeChange();
1449 owner->view()->update(-3);
1450 owner->view()->text->CursorDownParagraph();
1451 owner->view()->text->FinishUndo();
1452 moveCursorUpdate(false);
1453 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1457 if(!owner->view()->text->mark_set)
1458 owner->view()->beforeChange();
1459 owner->view()->update(-3);
1460 owner->view()->cursorPrevious();
1461 owner->view()->text->FinishUndo();
1462 moveCursorUpdate(false);
1463 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1467 if(!owner->view()->text->mark_set)
1468 owner->view()->beforeChange();
1469 owner->view()->update(-3);
1470 owner->view()->cursorNext();
1471 owner->view()->text->FinishUndo();
1472 moveCursorUpdate(false);
1473 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1477 if(!owner->view()->text->mark_set)
1478 owner->view()->beforeChange();
1479 owner->view()->update(-2);
1480 owner->view()->text->CursorHome();
1481 owner->view()->text->FinishUndo();
1482 moveCursorUpdate(false);
1483 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1487 if(!owner->view()->text->mark_set)
1488 owner->view()->beforeChange();
1489 owner->view()->update(-2);
1490 owner->view()->text->CursorEnd();
1491 owner->view()->text->FinishUndo();
1492 moveCursorUpdate(false);
1493 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1497 if(!owner->view()->text->mark_set)
1498 owner->view()->beforeChange();
1499 owner->view()->update(-2);
1500 owner->view()->text->CursorTab();
1501 owner->view()->text->FinishUndo();
1502 moveCursorUpdate(false);
1503 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1506 case LFUN_WORDRIGHT:
1507 if(!owner->view()->text->mark_set)
1508 owner->view()->beforeChange();
1509 owner->view()->update(-2);
1510 if (owner->view()->text->cursor.par->isRightToLeftPar())
1511 owner->view()->text->CursorLeftOneWord();
1513 owner->view()->text->CursorRightOneWord();
1514 owner->view()->text->FinishUndo();
1515 moveCursorUpdate(false);
1516 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1520 if(!owner->view()->text->mark_set)
1521 owner->view()->beforeChange();
1522 owner->view()->update(-2);
1523 if (owner->view()->text->cursor.par->isRightToLeftPar())
1524 owner->view()->text->CursorRightOneWord();
1526 owner->view()->text->CursorLeftOneWord();
1527 owner->view()->text->FinishUndo();
1528 moveCursorUpdate(false);
1529 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1532 case LFUN_BEGINNINGBUF:
1533 if(!owner->view()->text->mark_set)
1534 owner->view()->beforeChange();
1535 owner->view()->update(-2);
1536 owner->view()->text->CursorTop();
1537 owner->view()->text->FinishUndo();
1538 moveCursorUpdate(false);
1539 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1543 if(!owner->view()->text->mark_set)
1544 owner->view()->beforeChange();
1545 owner->view()->update(-2);
1546 owner->view()->text->CursorBottom();
1547 owner->view()->text->FinishUndo();
1548 moveCursorUpdate(false);
1549 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1553 /* cursor selection ---------------------------- */
1555 owner->view()->update(-2);
1556 if (owner->view()->text->cursor.par->isRightToLeftPar())
1557 owner->view()->text->CursorLeft();
1559 owner->view()->text->CursorRight();
1560 owner->view()->text->FinishUndo();
1561 moveCursorUpdate(true);
1562 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1566 owner->view()->update(-2);
1567 if (owner->view()->text->cursor.par->isRightToLeftPar())
1568 owner->view()->text->CursorRight();
1570 owner->view()->text->CursorLeft();
1571 owner->view()->text->FinishUndo();
1572 moveCursorUpdate(true);
1573 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1577 owner->view()->update(-2);
1578 owner->view()->text->CursorUp();
1579 owner->view()->text->FinishUndo();
1580 moveCursorUpdate(true);
1581 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1585 owner->view()->update(-2);
1586 owner->view()->text->CursorDown();
1587 owner->view()->text->FinishUndo();
1588 moveCursorUpdate(true);
1589 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1592 case LFUN_UP_PARAGRAPHSEL:
1593 owner->view()->update(-2);
1594 owner->view()->text->CursorUpParagraph();
1595 owner->view()->text->FinishUndo();
1596 moveCursorUpdate(true);
1597 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1600 case LFUN_DOWN_PARAGRAPHSEL:
1601 owner->view()->update(-2);
1602 owner->view()->text->CursorDownParagraph();
1603 owner->view()->text->FinishUndo();
1604 moveCursorUpdate(true);
1605 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1609 owner->view()->update(-2);
1610 owner->view()->cursorPrevious();
1611 owner->view()->text->FinishUndo();
1612 moveCursorUpdate(true);
1613 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1617 owner->view()->update(-2);
1618 owner->view()->cursorNext();
1619 owner->view()->text->FinishUndo();
1620 moveCursorUpdate(true);
1621 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1625 owner->view()->update(-2);
1626 owner->view()->text->CursorHome();
1627 owner->view()->text->FinishUndo();
1628 moveCursorUpdate(true);
1629 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1633 owner->view()->update(-2);
1634 owner->view()->text->CursorEnd();
1635 owner->view()->text->FinishUndo();
1636 moveCursorUpdate(true);
1637 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1640 case LFUN_WORDRIGHTSEL:
1641 owner->view()->update(-2);
1642 if (owner->view()->text->cursor.par->isRightToLeftPar())
1643 owner->view()->text->CursorLeftOneWord();
1645 owner->view()->text->CursorRightOneWord();
1646 owner->view()->text->FinishUndo();
1647 moveCursorUpdate(true);
1648 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1651 case LFUN_WORDLEFTSEL:
1652 owner->view()->update(-2);
1653 if (owner->view()->text->cursor.par->isRightToLeftPar())
1654 owner->view()->text->CursorRightOneWord();
1656 owner->view()->text->CursorLeftOneWord();
1657 owner->view()->text->FinishUndo();
1658 moveCursorUpdate(true);
1659 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1662 case LFUN_BEGINNINGBUFSEL:
1663 owner->view()->update(-2);
1664 owner->view()->text->CursorTop();
1665 owner->view()->text->FinishUndo();
1666 moveCursorUpdate(true);
1667 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1670 case LFUN_ENDBUFSEL:
1671 owner->view()->update(-2);
1672 owner->view()->text->CursorBottom();
1673 owner->view()->text->FinishUndo();
1674 moveCursorUpdate(true);
1675 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1678 // --- text changing commands ------------------------
1679 case LFUN_BREAKLINE:
1681 owner->view()->beforeChange();
1682 owner->view()->text->InsertChar(LyXParagraph::META_NEWLINE);
1683 owner->view()->smallUpdate(1);
1684 SetUpdateTimer(0.01);
1685 moveCursorUpdate(false);
1687 owner->view()->newline();
1691 case LFUN_PROTECTEDSPACE:
1694 LyXLayout const & style =
1695 textclasslist.Style(owner->view()->buffer()->params.textclass,
1696 owner->view()->text->cursor.par->GetLayout());
1698 if (style.free_spacing) {
1699 owner->view()->text->InsertChar(' ');
1700 owner->view()->update(-1);
1702 owner->view()->protectedBlank();
1704 moveCursorUpdate(false);
1707 owner->view()->beforeChange();
1708 owner->view()->text->
1709 InsertChar(LyXParagraph::META_PROTECTED_SEPARATOR);
1710 owner->view()->smallUpdate(1);
1712 moveCursorUpdate(false);
1717 if(owner->view()->text->mark_set) {
1718 owner->view()->beforeChange();
1719 owner->view()->update(0);
1720 setMessage(N_("Mark removed"));
1722 owner->view()->beforeChange();
1723 owner->view()->text->mark_set = 1;
1724 owner->view()->update(0);
1725 setMessage(N_("Mark set"));
1727 owner->view()->text->sel_cursor =
1728 owner->view()->text->cursor;
1733 if (!owner->view()->text->selection) {
1734 owner->view()->text->Delete();
1735 owner->view()->text->sel_cursor =
1736 owner->view()->text->cursor;
1737 owner->view()->smallUpdate(1);
1738 // It is possible to make it a lot faster still
1739 // just comment out the lone below...
1740 owner->view()->showCursor();
1742 owner->view()->cut();
1745 moveCursorUpdate(false);
1746 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1747 owner->view()->setState();
1750 case LFUN_DELETE_SKIP:
1752 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1754 LyXCursor cursor = owner->view()->text->cursor;
1757 if (!owner->view()->text->selection) {
1758 if (cursor.pos == cursor.par->Last()) {
1759 owner->view()->text->CursorRight();
1760 cursor = owner->view()->text->cursor;
1762 && !(cursor.par->added_space_top
1763 == VSpace (VSpace::NONE))) {
1764 owner->view()->text->SetParagraph
1765 (cursor.par->line_top,
1766 cursor.par->line_bottom,
1767 cursor.par->pagebreak_top,
1768 cursor.par->pagebreak_bottom,
1769 VSpace(VSpace::NONE),
1770 cursor.par->added_space_bottom,
1772 cursor.par->labelwidthstring, 0);
1773 owner->view()->text->CursorLeft();
1774 owner->view()->update (1);
1776 owner->view()->text->CursorLeft();
1777 owner->view()->text->Delete();
1778 owner->view()->text->sel_cursor =
1779 owner->view()->text->cursor;
1780 owner->view()->smallUpdate(1);
1783 owner->view()->text->Delete();
1784 owner->view()->text->sel_cursor =
1785 owner->view()->text->cursor;
1786 owner->view()->smallUpdate(1);
1789 owner->view()->cut();
1795 /* -------> Delete word forward. */
1796 case LFUN_DELETE_WORD_FORWARD:
1797 owner->view()->update(-2);
1799 owner->view()->text->DeleteWordForward();
1800 owner->view()->update( 1 );
1802 moveCursorUpdate(false);
1803 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1806 /* -------> Delete word backward. */
1807 case LFUN_DELETE_WORD_BACKWARD:
1808 owner->view()->update(-2);
1810 owner->view()->text->DeleteWordBackward();
1811 owner->view()->update( 1 );
1813 moveCursorUpdate(false);
1814 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1817 /* -------> Kill to end of line. */
1818 case LFUN_DELETE_LINE_FORWARD:
1820 owner->view()->update(-2);
1821 owner->view()->text->DeleteLineForward();
1822 owner->view()->update( 1 );
1824 moveCursorUpdate(false);
1827 /* -------> Set mark off. */
1829 owner->view()->beforeChange();
1830 owner->view()->update(0);
1831 owner->view()->text->sel_cursor =
1832 owner->view()->text->cursor;
1833 setMessage(N_("Mark off"));
1836 /* -------> Set mark on. */
1838 owner->view()->beforeChange();
1839 owner->view()->text->mark_set = 1;
1840 owner->view()->update( 0 );
1841 owner->view()->text->sel_cursor =
1842 owner->view()->text->cursor;
1843 setMessage(N_("Mark on"));
1846 case LFUN_BACKSPACE:
1849 if (!owner->view()->text->selection) {
1850 if (owner->getIntl()->getTrans()->backspace()) {
1851 owner->view()->text->Backspace();
1852 owner->view()->text->sel_cursor =
1853 owner->view()->text->cursor;
1854 owner->view()->smallUpdate(1);
1855 // It is possible to make it a lot faster still
1856 // just comment out the lone below...
1857 owner->view()->showCursor();
1860 owner->view()->cut();
1863 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1864 owner->view()->setState();
1868 case LFUN_BACKSPACE_SKIP:
1870 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1872 LyXCursor cursor = owner->view()->text->cursor;
1875 if (!owner->view()->text->selection) {
1877 && !(cursor.par->added_space_top
1878 == VSpace (VSpace::NONE))) {
1879 owner->view()->text->SetParagraph
1880 (cursor.par->line_top,
1881 cursor.par->line_bottom,
1882 cursor.par->pagebreak_top,
1883 cursor.par->pagebreak_bottom,
1884 VSpace(VSpace::NONE), cursor.par->added_space_bottom,
1886 cursor.par->labelwidthstring, 0);
1887 owner->view()->update (1);
1889 owner->view()->text->Backspace();
1890 owner->view()->text->sel_cursor
1892 owner->view()->smallUpdate (1);
1895 owner->view()->cut();
1900 case LFUN_BREAKPARAGRAPH:
1902 owner->view()->beforeChange();
1903 owner->view()->text->BreakParagraph(0);
1904 owner->view()->smallUpdate(1);
1905 SetUpdateTimer(0.01);
1906 owner->view()->text->sel_cursor =
1907 owner->view()->text->cursor;
1908 owner->view()->setState();
1909 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1913 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
1915 owner->view()->beforeChange();
1916 owner->view()->text->BreakParagraph(1);
1917 owner->view()->smallUpdate(1);
1918 SetUpdateTimer(0.01);
1919 owner->view()->text->sel_cursor =
1920 owner->view()->text->cursor;
1921 owner->view()->setState();
1922 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1926 case LFUN_BREAKPARAGRAPH_SKIP:
1928 // When at the beginning of a paragraph, remove
1929 // indentation and add a "defskip" at the top.
1930 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
1932 LyXCursor cursor = owner->view()->text->cursor;
1934 owner->view()->beforeChange();
1935 if (cursor.pos == 0) {
1936 if (cursor.par->added_space_top == VSpace(VSpace::NONE)) {
1937 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::DEFSKIP), cursor.par->added_space_bottom,
1944 cursor.par->labelwidthstring, 1);
1945 owner->view()->update(1);
1949 owner->view()->text->BreakParagraph(0);
1950 owner->view()->smallUpdate(1);
1952 SetUpdateTimer(0.01);
1953 owner->view()->text->sel_cursor = cursor;
1954 owner->view()->setState();
1955 owner->getMiniBuffer()->Set(CurrentState(owner->view()));
1959 case LFUN_PARAGRAPH_SPACING:
1961 LyXParagraph * par = owner->view()->text->cursor.par;
1962 Spacing::Space cur_spacing = par->spacing.getSpace();
1963 float cur_value = 1.0;
1964 if (cur_spacing == Spacing::Other) {
1965 cur_value = par->spacing.getValue();
1969 istringstream istr(argument);
1971 istrstream istr(argument.c_str());
1975 Spacing::Space new_spacing = cur_spacing;
1976 float new_value = cur_value;
1978 lyxerr << "Missing argument to `paragraph-spacing'"
1980 } else if (tmp == "single") {
1981 new_spacing = Spacing::Single;
1982 } else if (tmp == "onehalf") {
1983 new_spacing = Spacing::Onehalf;
1984 } else if (tmp == "double") {
1985 new_spacing = Spacing::Double;
1986 } else if (tmp == "other") {
1987 new_spacing = Spacing::Other;
1990 lyxerr << "new_value = " << tmpval << endl;
1993 } else if (tmp == "default") {
1994 new_spacing = Spacing::Default;
1996 lyxerr << _("Unknown spacing argument: ")
1997 << argument << endl;
1999 if (cur_spacing != new_spacing || cur_value != new_value) {
2000 par->spacing.set(new_spacing, new_value);
2001 owner->view()->text->RedoParagraph();
2002 owner->view()->update(-1);
2008 owner->view()->beforeChange();
2009 owner->view()->text->InsertChar('\"'); // This " matches the single quote in the code
2010 owner->view()->smallUpdate(1);
2012 moveCursorUpdate(false);
2018 InsetCommand * new_inset;
2019 if (action == LFUN_HTMLURL)
2020 new_inset = new InsetUrl("htmlurl", "", "");
2022 new_inset = new InsetUrl("url", "", "");
2023 owner->view()->insertInset(new_inset);
2024 new_inset->Edit(owner->view(), 0, 0, 0);
2028 case LFUN_INSET_TEXT:
2030 InsetText * new_inset = new InsetText(owner->buffer());
2031 owner->view()->insertInset(new_inset);
2032 new_inset->Edit(owner->view(), 0, 0, 0);
2036 case LFUN_INSET_NUMBER:
2038 InsetNumber * new_inset = new InsetNumber(owner->buffer());
2039 owner->view()->insertInset(new_inset);
2040 new_inset->Edit(owner->view(), 0, 0, 0);
2044 case LFUN_INSET_ERT:
2046 InsetERT * new_inset = new InsetERT(owner->buffer());
2047 owner->view()->insertInset(new_inset);
2048 new_inset->Edit(owner->view(), 0, 0, 0);
2052 case LFUN_INSET_FOOTNOTE:
2054 InsetFoot * new_inset = new InsetFoot(owner->buffer());
2055 owner->view()->insertInset(new_inset);
2056 new_inset->Edit(owner->view(), 0, 0, 0);
2060 case LFUN_INSET_TABULAR:
2063 if (!argument.empty())
2064 sscanf(argument.c_str(),"%d%d",&r,&c);
2065 InsetTabular * new_inset = new InsetTabular(owner->buffer(),r,c);
2066 owner->view()->insertInset(new_inset);
2067 new_inset->Edit(owner->view(), 0, 0, 0);
2071 // --- lyxserver commands ----------------------------
2073 case LFUN_CHARATCURSOR:
2075 LyXParagraph::size_type pos =
2076 owner->view()->text->cursor.pos;
2077 if(pos < owner->view()->text->cursor.par->size())
2078 //dispatch_buffer = owner->view()->text->
2079 // cursor.par->text[pos];
2081 owner->view()->text->
2082 cursor.par->GetChar(pos);
2084 dispatch_buffer = "EOF";
2090 tostr(owner->view()->text->cursor.x) + ' '
2091 + tostr(owner->view()->text->cursor.y);
2098 sscanf(argument.c_str(), " %d %ld", &x, &y);
2099 owner->view()->text->SetCursorFromCoordinates(x, y);
2103 case LFUN_GETLAYOUT:
2105 tostr(owner->view()->text->cursor.par->layout);
2110 LyXFont & font = owner->view()->text->current_font;
2111 if(font.shape() == LyXFont::ITALIC_SHAPE)
2112 dispatch_buffer = 'E';
2113 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2114 dispatch_buffer = 'N';
2116 dispatch_buffer = '0';
2123 LyXFont & font = owner->view()->text->current_font;
2124 if(font.latex() == LyXFont::ON)
2125 dispatch_buffer = 'L';
2127 dispatch_buffer = '0';
2132 setMessage(owner->buffer()->fileName());
2133 lyxerr.debug() << "FNAME["
2134 << owner->buffer()->fileName()
2142 dispatch_buffer = buf;
2143 lyxserver->notifyClient(dispatch_buffer);
2147 case LFUN_GOTOFILEROW:
2149 char file_name[100];
2151 sscanf(argument.c_str(), " %s %d", file_name, &row);
2153 // Must replace extension of the file to be .lyx and get full path
2154 string s = ChangeExtension(string(file_name), ".lyx", false);
2156 // Either change buffer or load the file
2157 if (bufferlist.exists(s))
2158 owner->view()->buffer(bufferlist.getBuffer(s));
2160 owner->view()->buffer(bufferlist.loadLyXFile(s));
2163 owner->view()->setCursorFromRow(row);
2166 owner->view()->center();
2173 int qa = lyxaction.LookupFunc(argument.c_str());
2174 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2178 // --- accented characters ---------------------------
2181 case LFUN_CIRCUMFLEX:
2191 case LFUN_SPECIAL_CARON:
2194 case LFUN_HUNG_UMLAUT:
2200 if (keyseq.length == -1 && keyseq.getiso() != 0)
2201 c = keyseq.getiso();
2205 owner->getIntl()->getTrans()->
2206 deadkey(c, get_accent(action).accent,
2207 owner->view()->text);
2209 // Need to reset, in case the minibuffer calls these
2214 // copied verbatim from do_accent_char
2215 owner->view()->smallUpdate(1);
2217 owner->view()->text->sel_cursor =
2218 owner->view()->text->cursor;
2222 // --- toolbar ----------------------------------
2223 case LFUN_PUSH_TOOLBAR:
2225 int nth = strToInt(argument);
2226 if (lyxerr.debugging(Debug::TOOLBAR)) {
2227 lyxerr << "LFUN_PUSH_TOOLBAR: argument = `"
2228 << argument << "'\n"
2229 << "LFUN_PUSH_TOOLBAR: nth = `"
2230 << nth << "'" << endl;
2235 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2237 owner->getToolbar()->push(nth);
2242 case LFUN_ADD_TO_TOOLBAR:
2244 if (lyxerr.debugging(Debug::TOOLBAR)) {
2245 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2246 "argument = `" << argument << '\'' << endl;
2248 string tmp(argument);
2249 //lyxerr <<string("Argument: ") + argument);
2250 //lyxerr <<string("Tmp : ") + tmp);
2253 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2255 owner->getToolbar()->add(argument, false);
2256 owner->getToolbar()->set();
2261 // --- insert characters ----------------------------------------
2263 // --- Mathed stuff. If we are here, there is no locked inset yet.
2268 if (!greek_kb_flag) {
2270 setMessage(N_("Math greek mode on"));
2277 case LFUN_GREEK_TOGGLE:
2279 greek_kb_flag = greek_kb_flag ? 0 : 2;
2280 if (greek_kb_flag) {
2281 setMessage(N_("Math greek keyboard on"));
2283 setMessage(N_("Math greek keyboard off"));
2288 case LFUN_MATH_DELIM:
2289 case LFUN_INSERT_MATRIX:
2291 if (owner->view()->available()) {
2293 open_new_inset(new InsetFormula(false));
2296 ->LocalDispatch(owner->view(),
2303 case LFUN_INSERT_MATH:
2305 math_insert_symbol(argument.c_str());
2309 case LFUN_MATH_DISPLAY:
2311 if (owner->view()->available())
2312 owner->view()->open_new_inset(new InsetFormula(true));
2316 case LFUN_MATH_MACRO:
2318 if (owner->view()->available()) {
2321 setErrorMessage(N_("Missing argument"));
2323 string s1 = token(s, ' ', 1);
2324 int na = s1.empty() ? 0: atoi(s1.c_str());
2326 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2332 case LFUN_MATH_MODE: // Open or create a math inset
2335 if (owner->view()->available())
2336 owner->view()->open_new_inset(new InsetFormula);
2337 setMessage(N_("Math editor mode"));
2341 case LFUN_MATH_NUMBER:
2342 case LFUN_MATH_LIMITS:
2344 setErrorMessage(N_("This is only allowed in math mode!"));
2348 case LFUN_INSERT_CITATION:
2350 InsetCitation * new_inset = new InsetCitation();
2352 // The note, if any, must be after the key, delimited
2353 // by a | so both key and remark can have spaces.
2354 if (!argument.empty()) {
2355 string lsarg(argument);
2356 if (contains(lsarg, "|")) {
2357 new_inset->setContents(token(lsarg, '|', 0));
2358 new_inset->setOptions(token(lsarg, '|', 1));
2360 new_inset->setContents(lsarg);
2361 owner->view()->insertInset(new_inset);
2363 owner->view()->insertInset(new_inset);
2364 new_inset->Edit(owner->view(), 0, 0, 0);
2369 case LFUN_INSERT_BIBTEX:
2371 // ale970405+lasgoutt970425
2372 // The argument can be up to two tokens separated
2373 // by a space. The first one is the bibstyle.
2374 string lsarg(argument);
2375 string bibstyle = token(lsarg, ' ', 1);
2376 if (bibstyle.empty())
2378 InsetBibtex * new_inset
2379 = new InsetBibtex(token(lsarg, ' ', 0),
2383 owner->view()->insertInset(new_inset);
2384 if (lsarg.empty()) {
2385 new_inset->Edit(owner->view(), 0, 0, 0);
2390 // BibTeX data bases
2391 case LFUN_BIBDB_ADD:
2393 InsetBibtex * inset =
2394 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2396 inset->addDatabase(argument);
2401 case LFUN_BIBDB_DEL:
2403 InsetBibtex * inset =
2404 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2406 inset->delDatabase(argument);
2411 case LFUN_BIBTEX_STYLE:
2413 InsetBibtex * inset =
2414 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2416 inset->setOptions(argument);
2421 case LFUN_INDEX_INSERT:
2422 case LFUN_INDEX_INSERT_LAST:
2424 // Can't do that at the beginning of a paragraph.
2425 if (owner->view()->text->cursor.pos - 1 < 0)
2428 InsetIndex * new_inset = new InsetIndex();
2429 if (!argument.empty()) {
2430 string lsarg(argument);
2431 new_inset->setContents(lsarg);
2432 owner->view()->insertInset(new_inset);
2435 //get the current word for an argument
2436 LyXParagraph::size_type lastpos =
2437 owner->view()->text->cursor.pos - 1;
2438 // Get the current word. note that this must be done
2439 // before inserting the inset, or the inset will
2441 string curstring(owner->view()
2442 ->text->cursor.par->GetWord(lastpos));
2444 //make the new inset and write the current word into it
2445 InsetIndex * new_inset = new InsetIndex();
2447 new_inset->setContents(curstring);
2449 //don't edit it if the call was to INSERT_LAST
2450 if(action != LFUN_INDEX_INSERT_LAST) {
2451 new_inset->Edit(owner->view(), 0, 0, 0);
2453 //it looks blank on the screen unless
2454 //we do something. put it here.
2456 // move the cursor to the returned value of lastpos
2457 // but only for the auto-insert
2458 owner->view()->text->cursor.pos = lastpos;
2461 //put the new inset into the buffer.
2462 // there should be some way of knowing the user
2463 //cancelled & avoiding this, but i don't know how
2464 owner->view()->insertInset(new_inset);
2469 case LFUN_INDEX_PRINT:
2471 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2472 owner->view()->insertInset(new_inset, "Standard", true);
2476 case LFUN_PARENTINSERT:
2478 lyxerr << "arg " << argument << endl;
2479 Inset * new_inset = new InsetParent(argument, owner->buffer());
2480 owner->view()->insertInset(new_inset, "Standard", true);
2484 case LFUN_CHILDINSERT:
2486 Inset * new_inset = new InsetInclude(argument,
2488 owner->view()->insertInset(new_inset, "Standard", true);
2489 new_inset->Edit(owner->view(), 0, 0, 0);
2493 case LFUN_CHILDOPEN:
2496 MakeAbsPath(argument,
2497 OnlyPath(owner->buffer()->fileName()));
2498 setMessage(N_("Opening child document ") +
2499 MakeDisplayPath(filename) + "...");
2500 owner->view()->savePosition();
2501 if (bufferlist.exists(filename))
2502 owner->view()->buffer(bufferlist.getBuffer(filename));
2504 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2508 case LFUN_INSERT_NOTE:
2509 owner->view()->insertNote();
2512 case LFUN_INSERTFOOTNOTE:
2514 LyXParagraph::footnote_kind kind;
2515 if (argument == "footnote")
2516 { kind = LyXParagraph::FOOTNOTE; }
2517 else if (argument == "margin")
2518 { kind = LyXParagraph::MARGIN; }
2519 else if (argument == "figure")
2520 { kind = LyXParagraph::FIG; }
2521 else if (argument == "table")
2522 { kind = LyXParagraph::TAB; }
2523 else if (argument == "wide-fig")
2524 { kind = LyXParagraph::WIDE_FIG; }
2525 else if (argument == "wide-tab")
2526 { kind = LyXParagraph::WIDE_TAB; }
2527 else if (argument == "algorithm")
2528 { kind = LyXParagraph::ALGORITHM; }
2530 setErrorMessage(N_("Unknown kind of footnote"));
2533 owner->view()->text->InsertFootnoteEnvironment(kind);
2534 owner->view()->update(1);
2535 owner->view()->setState();
2539 case LFUN_BUFFERBULLETSSELECT:
2543 case LFUN_TOGGLECURSORFOLLOW:
2544 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2547 case LFUN_KMAP_OFF: // keymap off
2548 owner->getIntl()->KeyMapOn(false);
2551 case LFUN_KMAP_PRIM: // primary keymap
2552 owner->getIntl()->KeyMapPrim();
2555 case LFUN_KMAP_SEC: // secondary keymap
2556 owner->getIntl()->KeyMapSec();
2559 case LFUN_KMAP_TOGGLE: // toggle keymap
2560 owner->getIntl()->ToggleKeyMap();
2563 case LFUN_SELFINSERT:
2565 for (string::size_type i = 0; i < argument.length(); ++i) {
2566 owner->view()->text->InsertChar(argument[i]);
2567 // This needs to be in the loop, or else we
2568 // won't break lines correctly. (Asger)
2569 owner->view()->smallUpdate(1);
2572 owner->view()->text->sel_cursor =
2573 owner->view()->text->cursor;
2574 moveCursorUpdate(false);
2580 // argument contains ';'-terminated commands
2581 while (argument.find(';') != string::npos) {
2583 argument = split(argument, first, ';');
2589 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2597 now_time_t = time(NULL);
2598 now_tm = localtime(&now_time_t);
2599 (void)setlocale(LC_TIME, "");
2600 if (!argument.empty())
2602 else if (arg.empty())
2603 arg = lyxrc.date_insert_format;
2604 datetmp_len = (int) strftime(datetmp, 32, arg.c_str(), now_tm);
2605 for (int i = 0; i < datetmp_len; i++) {
2606 owner->view()->text->InsertChar(datetmp[i]);
2607 owner->view()->smallUpdate(1);
2610 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2611 moveCursorUpdate(false);
2615 case LFUN_SAVEPREFERENCES:
2617 Path p(user_lyxdir);
2618 lyxrc.write("preferences");
2622 case LFUN_UNKNOWN_ACTION:
2624 if(!owner->buffer()) {
2626 setErrorMessage(N_("No document open"));
2630 if (owner->buffer()->isReadonly()) {
2632 setErrorMessage(N_("Document is read only"));
2636 if (!argument.empty()) {
2638 /* Automatically delete the currently selected
2639 * text and replace it with what is being
2640 * typed in now. Depends on lyxrc settings
2641 * "auto_region_delete", which defaults to
2644 if ( lyxrc.auto_region_delete ) {
2645 if (owner->view()->text->selection){
2646 owner->view()->text->CutSelection(false);
2647 owner->view()->update(-1);
2651 owner->view()->beforeChange();
2654 if (isdigit(argument[0]) &&
2655 (lyxrc.number_inset == "true" ||
2656 (lyxrc.number_inset == "rtl" &&
2657 owner->view()->text->real_current_font.isVisibleRightToLeft()
2659 UpdatableInset * tmpinset = new InsetNumber(owner->buffer());
2660 owner->view()->open_new_inset(tmpinset);
2661 tmpinset->LocalDispatch(owner->view(), action,
2667 for (string::size_type i = 0;
2668 i < argument.length(); ++i) {
2669 if (greek_kb_flag) {
2670 if (!math_insert_greek(argument[i]))
2671 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2673 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2676 owner->view()->smallUpdate(1);
2679 owner->view()->text->sel_cursor =
2680 owner->view()->text->cursor;
2681 moveCursorUpdate(false);
2684 // why is an "Unknown action" with empty
2685 // argument even dispatched in the first
2686 // place? I`ll probably change that. (Lgb)
2688 setErrorMessage(N_("Unknown action"));
2692 lyxerr << "A truly unknown func!" << endl;
2698 string res = getMessage();
2701 if (!commandshortcut.empty()) {
2702 string newbuf = owner->getMiniBuffer()->GetText();
2703 if (newbuf != commandshortcut) {
2704 owner->getMiniBuffer()->Set(newbuf
2710 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2711 + " " + commandshortcut);
2718 void LyXFunc::setupLocalKeymap()
2720 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2721 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2725 void LyXFunc::MenuNew(bool fromTemplate)
2727 string fname, initpath = lyxrc.document_path;
2730 if (owner->view()->available()) {
2731 string trypath = owner->buffer()->filepath;
2732 // If directory is writeable, use this as default.
2733 if (IsDirWriteable(trypath) == 1)
2737 ProhibitInput(owner->view());
2738 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2739 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2740 fname = fileDlg.Select(_("Enter Filename for new document"),
2741 initpath, "*.lyx", _("newfile"));
2742 AllowInput(owner->view());
2744 if (fname.empty()) {
2745 owner->getMiniBuffer()->Set(_("Canceled."));
2746 lyxerr.debug() << "New Document Cancelled." << endl;
2750 // get absolute path of file and make sure the filename ends
2752 string s = MakeAbsPath(fname);
2753 if (!IsLyXFilename(s))
2756 // Check if the document already is open
2757 if (bufferlist.exists(s)){
2758 switch(AskConfirmation(_("Document is already open:"),
2759 MakeDisplayPath(s, 50),
2760 _("Do you want to close that document now?\n"
2761 "('No' will just switch to the open version)")))
2763 case 1: // Yes: close the document
2764 if (!bufferlist.close(bufferlist.getBuffer(s)))
2765 // If close is canceled, we cancel here too.
2768 case 2: // No: switch to the open document
2769 owner->view()->buffer(bufferlist.getBuffer(s));
2771 case 3: // Cancel: Do nothing
2772 owner->getMiniBuffer()->Set(_("Canceled."));
2777 // Check whether the file already exists
2778 if (IsLyXFilename(s)) {
2780 if (fi.readable() &&
2781 AskQuestion(_("File already exists:"),
2782 MakeDisplayPath(s, 50),
2783 _("Do you want to open the document?"))) {
2785 owner->getMiniBuffer()->Set(_("Opening document"),
2786 MakeDisplayPath(s), "...");
2788 owner->view()->buffer(
2789 bufferlist.loadLyXFile(s));
2790 owner->getMiniBuffer()->Set(_("Document"),
2797 // The template stuff
2800 ProhibitInput(owner->view());
2801 fname = fileDlg.Select(_("Choose template"),
2802 lyxrc.template_path,
2805 AllowInput(owner->view());
2808 // find a free buffer
2809 lyxerr.debug() << "Find a free buffer." << endl;
2810 owner->view()->buffer(bufferlist.newFile(s, templname));
2814 void LyXFunc::MenuOpen()
2816 string initpath = lyxrc.document_path;
2819 if (owner->view()->available()) {
2820 string trypath = owner->buffer()->filepath;
2821 // If directory is writeable, use this as default.
2822 if (IsDirWriteable(trypath) == 1)
2827 ProhibitInput(owner->view());
2828 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2829 fileDlg.SetButton(1, _("Examples"),
2830 AddPath(system_lyxdir, "examples"));
2831 string filename = fileDlg.Select(_("Select Document to Open"),
2833 AllowInput(owner->view());
2835 // check selected filename
2836 if (filename.empty()) {
2837 owner->getMiniBuffer()->Set(_("Canceled."));
2841 // get absolute path of file and make sure the filename ends
2843 filename = MakeAbsPath(filename);
2844 if (!IsLyXFilename(filename))
2848 owner->getMiniBuffer()->Set(_("Opening document"),
2849 MakeDisplayPath(filename), "...");
2850 Buffer * openbuf = bufferlist.loadLyXFile(filename);
2852 owner->view()->buffer(openbuf);
2853 owner->getMiniBuffer()->Set(_("Document"),
2854 MakeDisplayPath(filename),
2857 owner->getMiniBuffer()->Set(_("Could not open document"),
2858 MakeDisplayPath(filename));
2863 void LyXFunc::doImportASCII(bool linorpar)
2865 string initpath = lyxrc.document_path;
2868 if (owner->view()->available()) {
2869 string trypath = owner->buffer()->filepath;
2870 // If directory is writeable, use this as default.
2871 if (IsDirWriteable(trypath) == 1)
2876 ProhibitInput(owner->view());
2877 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2878 fileDlg.SetButton(1, _("Examples"),
2879 AddPath(system_lyxdir, "examples"));
2880 string filename = fileDlg.Select(_("Select ASCII file to Import"),
2882 AllowInput(owner->view());
2884 // check selected filename
2885 if (filename.empty()) {
2886 owner->getMiniBuffer()->Set(_("Canceled."));
2890 // get absolute path of file
2891 filename = MakeAbsPath(filename);
2893 string s = ChangeExtension(filename, ".lyx", false);
2895 // Check if the document already is open
2896 if (bufferlist.exists(s)) {
2897 switch(AskConfirmation(_("Document is already open:"),
2898 MakeDisplayPath(s, 50),
2899 _("Do you want to close that document now?\n"
2900 "('No' will just switch to the open version)")))
2902 case 1: // Yes: close the document
2903 if (!bufferlist.close(bufferlist.getBuffer(s)))
2904 // If close is canceled, we cancel here too.
2907 case 2: // No: switch to the open document
2908 owner->view()->buffer(bufferlist.getBuffer(s));
2910 case 3: // Cancel: Do nothing
2911 owner->getMiniBuffer()->Set(_("Canceled."));
2916 // Check if a LyX document by the same root exists in filesystem
2917 FileInfo f(s, true);
2918 if (f.exist() && !AskQuestion(_("A document by the name"),
2920 _("already exists. Overwrite?"))) {
2921 owner->getMiniBuffer()->Set(_("Canceled."));
2925 owner->view()->buffer(bufferlist.newFile(s, string()));
2926 owner->getMiniBuffer()->Set(_("Importing ASCII file"),
2927 MakeDisplayPath(filename), "...");
2928 // Insert ASCII file
2929 InsertAsciiFile(owner->view(), filename, linorpar);
2930 owner->getMiniBuffer()->Set(_("ASCII file "),
2931 MakeDisplayPath(filename),
2936 void LyXFunc::doImportLaTeX(bool isnoweb)
2938 string initpath = lyxrc.document_path;
2941 if (owner->view()->available()) {
2942 string trypath = owner->buffer()->filepath;
2943 // If directory is writeable, use this as default.
2944 if (IsDirWriteable(trypath) == 1)
2949 ProhibitInput(owner->view());
2950 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2951 fileDlg.SetButton(1, _("Examples"),
2952 AddPath(system_lyxdir, "examples"));
2955 filename = fileDlg.Select(_("Select Noweb file to Import"),
2958 filename = fileDlg.Select(_("Select LaTeX file to Import"),
2962 AllowInput(owner->view());
2964 // check selected filename
2965 if (filename.empty()) {
2966 owner->getMiniBuffer()->Set(_("Canceled."));
2970 // get absolute path of file
2971 filename = MakeAbsPath(filename);
2973 // Check if the document already is open
2974 string LyXfilename = ChangeExtension(filename, ".lyx", false);
2975 if (bufferlist.exists(LyXfilename)){
2976 switch(AskConfirmation(_("Document is already open:"),
2977 MakeDisplayPath(LyXfilename, 50),
2978 _("Do you want to close that document now?\n"
2979 "('No' will just switch to the open version)")))
2981 case 1: // Yes: close the document
2982 if (!bufferlist.close(bufferlist.getBuffer(LyXfilename)))
2983 // If close is canceled, we cancel here too.
2986 case 2: // No: switch to the open document
2987 owner->view()->buffer(
2988 bufferlist.getBuffer(LyXfilename));
2990 case 3: // Cancel: Do nothing
2991 owner->getMiniBuffer()->Set(_("Canceled."));
2996 // Check if a LyX document by the same root exists in filesystem
2997 FileInfo f(LyXfilename, true);
2998 if (f.exist() && !AskQuestion(_("A document by the name"),
2999 MakeDisplayPath(LyXfilename),
3000 _("already exists. Overwrite?"))) {
3001 owner->getMiniBuffer()->Set(_("Canceled."));
3008 owner->getMiniBuffer()->Set(_("Importing LaTeX file"),
3009 MakeDisplayPath(filename), "...");
3010 ImportLaTeX myImport(filename);
3011 openbuf = myImport.run();
3013 owner->getMiniBuffer()->Set(_("Importing Noweb file"),
3014 MakeDisplayPath(filename), "...");
3015 ImportNoweb myImport(filename);
3016 openbuf = myImport.run();
3019 owner->view()->buffer(openbuf);
3020 owner->getMiniBuffer()->Set(isnoweb ?
3021 _("Noweb file ") : _("LateX file "),
3022 MakeDisplayPath(filename),
3025 owner->getMiniBuffer()->Set(isnoweb ?
3026 _("Could not import Noweb file") :
3027 _("Could not import LaTeX file"),
3028 MakeDisplayPath(filename));
3033 void LyXFunc::doImportLinuxDoc()
3035 string initpath = lyxrc.document_path;
3038 if (owner->view()->available()) {
3039 string trypath = owner->buffer()->filepath;
3040 // If directory is writeable, use this as default.
3041 if (IsDirWriteable(trypath) == 1)
3046 ProhibitInput(owner->view());
3047 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3048 fileDlg.SetButton(1, _("Examples"),
3049 AddPath(system_lyxdir, "examples"));
3051 string filename = fileDlg.Select(_("Select LinuxDoc file to Import"),
3052 initpath, "*.sgml");
3054 AllowInput(owner->view());
3056 // check selected filename
3057 if (filename.empty()) {
3058 owner->getMiniBuffer()->Set(_("Canceled."));
3062 // get absolute path of file
3063 filename = MakeAbsPath(filename);
3065 // Check if the document already is open
3066 string LyXfilename = ChangeExtension(filename, ".lyx", false);
3067 if (bufferlist.exists(LyXfilename)){
3068 switch(AskConfirmation(_("Document is already open:"),
3069 MakeDisplayPath(LyXfilename, 50),
3070 _("Do you want to close that document now?\n"
3071 "('No' will just switch to the open version)")))
3073 case 1: // Yes: close the document
3074 if (!bufferlist.close(bufferlist.getBuffer(LyXfilename)))
3075 // If close is canceled, we cancel here too.
3078 case 2: // No: switch to the open document
3079 owner->view()->buffer(
3080 bufferlist.getBuffer(LyXfilename));
3082 case 3: // Cancel: Do nothing
3083 owner->getMiniBuffer()->Set(_("Canceled."));
3088 // Check if a LyX document by the same root exists in filesystem
3089 FileInfo f(LyXfilename, true);
3090 if (f.exist() && !AskQuestion(_("A document by the name"),
3091 MakeDisplayPath(LyXfilename),
3092 _("already exists. Overwrite?"))) {
3093 owner->getMiniBuffer()->Set(_("Canceled."));
3098 owner->getMiniBuffer()->Set(_("Importing LinuxDoc file"),
3099 MakeDisplayPath(filename), "...");
3102 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3106 int result = one.startscript(Systemcalls::System, tmp);
3108 string filename = ChangeExtension(filename, ".lyx", false);
3109 // File was generated without problems. Load it.
3110 buf = bufferlist.loadLyXFile(filename);
3111 owner->view()->buffer(buf);
3112 owner->getMiniBuffer()->Set(_("LinuxDoc file "),
3113 MakeDisplayPath(filename),
3116 owner->getMiniBuffer()->Set(_("Could not import LinuxDoc file"),
3117 MakeDisplayPath(filename));
3122 void LyXFunc::MenuInsertLyXFile(string const & filen)
3124 string filename = filen;
3126 if (filename.empty()) {
3127 // Launch a file browser
3128 string initpath = lyxrc.document_path;
3131 if (owner->view()->available()) {
3132 string trypath = owner->buffer()->filepath;
3133 // If directory is writeable, use this as default.
3134 if (IsDirWriteable(trypath) == 1)
3139 ProhibitInput(owner->view());
3140 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3141 fileDlg.SetButton(1, _("Examples"),
3142 AddPath(system_lyxdir, "examples"));
3143 filename = fileDlg.Select(_("Select Document to Insert"),
3145 AllowInput(owner->view());
3147 // check selected filename
3148 if (filename.empty()) {
3149 owner->getMiniBuffer()->Set(_("Canceled."));
3154 // get absolute path of file and make sure the filename ends
3156 filename = MakeAbsPath(filename);
3157 if (!IsLyXFilename(filename))
3161 owner->getMiniBuffer()->Set(_("Inserting document"),
3162 MakeDisplayPath(filename), "...");
3163 bool res = owner->view()->insertLyXFile(filename);
3165 owner->getMiniBuffer()->Set(_("Document"),
3166 MakeDisplayPath(filename),
3169 owner->getMiniBuffer()->Set(_("Could not insert document"),
3170 MakeDisplayPath(filename));
3175 void LyXFunc::reloadBuffer()
3177 string fn = owner->buffer()->fileName();
3178 if (bufferlist.close(owner->buffer()))
3179 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3183 void LyXFunc::CloseBuffer()
3185 if (bufferlist.close(owner->buffer()) && !quitting) {
3186 if (bufferlist.empty()) {
3187 // need this otherwise SEGV may occur while trying to
3188 // set variables that don't exist
3189 // since there's no current buffer
3190 CloseAllBufferRelatedPopups();
3193 owner->view()->buffer(bufferlist.first());
3199 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3203 LyXCursor cursor = owner->view()->text->cursor;
3204 LyXParagraph::size_type pos = cursor.pos;
3205 LyXParagraph * par = cursor.par;
3207 while (par && !found) {
3208 while ((inset = par->ReturnNextInsetPointer(pos))){
3209 if (inset->LyxCode() == code) {
3217 return found ? inset : 0;
3221 // Each "owner" should have it's own message method. lyxview and
3222 // the minibuffer would use the minibuffer, but lyxserver would
3223 // send an ERROR signal to its client. Alejandro 970603
3224 // This func is bit problematic when it comes to NLS, to make the
3225 // lyx servers client be language indepenent we must not translate
3226 // strings sent to this func.
3227 void LyXFunc::setErrorMessage(string const & m) const
3229 dispatch_buffer = m;
3234 void LyXFunc::setMessage(string const & m)
3236 dispatch_buffer = m;