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() && ! buf->isLiterate()) ;
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() && ! buf->isLiterate());
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());
426 case LFUN_LAYOUT_TABLE:
427 disable = ! owner->view()->text->cursor.par()->table;
430 case LFUN_LAYOUT_TABULAR:
432 if (owner->view()->the_locking_inset) {
433 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
434 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
438 case LFUN_TABULAR_FEATURE:
440 if (owner->view()->the_locking_inset) {
442 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
443 ret = static_cast<InsetTabular *>
444 (owner->view()->the_locking_inset)->
446 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
447 ret = static_cast<InsetTabular *>
448 (owner->view()->the_locking_inset->
449 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
460 flag |= LyXFunc::ToggleOn;
464 flag |= LyXFunc::ToggleOff;
470 case LFUN_VC_REGISTER:
471 disable = buf->lyxvc.inUse();
473 case LFUN_VC_CHECKIN:
474 disable = !buf->lyxvc.inUse() || buf->isReadonly();
476 case LFUN_VC_CHECKOUT:
477 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
481 case LFUN_VC_HISTORY:
482 disable = !buf->lyxvc.inUse();
488 flag |= LyXFunc::Disabled;
491 func_status box = LyXFunc::ToggleOff;
492 LyXFont font = owner->view()->text->real_current_font;
495 if (font.emph() == LyXFont::ON)
496 box = LyXFunc::ToggleOn;
499 if (font.noun() == LyXFont::ON)
500 box = LyXFunc::ToggleOn;
503 if (font.series() == LyXFont::BOLD_SERIES)
504 box = LyXFunc::ToggleOn;
507 if (font.latex() == LyXFont::ON)
508 box = LyXFunc::ToggleOn;
521 string LyXFunc::Dispatch(string const & s)
523 // Split command string into command and argument
524 string cmd, line = frontStrip(s);
525 string arg = strip(frontStrip(split(line, cmd, ' ')));
527 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
531 string LyXFunc::Dispatch(int ac,
532 char const * do_not_use_this_arg)
537 // we have not done anything wrong yet.
539 dispatch_buffer.erase();
541 // if action is a pseudo-action, we need the real action
542 if (lyxaction.isPseudoAction(ac)) {
544 action = static_cast<kb_action>
545 (lyxaction.retrieveActionArg(ac, tmparg));
549 action = static_cast<kb_action>(ac);
550 if (do_not_use_this_arg)
551 argument = do_not_use_this_arg; // except here
554 selection_possible = false;
556 if (owner->view()->available())
557 owner->view()->hideCursor();
559 // We cannot use this function here
560 if (getStatus(ac) & Disabled)
561 goto exit_with_message;
563 commandshortcut.erase();
565 if (lyxrc.display_shortcuts && show_sc) {
566 if (action != LFUN_SELFINSERT) {
567 // Put name of command and list of shortcuts
568 // for it in minibuffer
569 string comname = lyxaction.getActionName(action);
571 int pseudoaction = action;
572 bool argsadded = false;
574 if (!argument.empty()) {
575 // If we have the command with argument,
578 lyxaction.searchActionArg(action,
581 if (pseudoaction == -1) {
582 pseudoaction = action;
584 comname += " " + argument;
589 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
591 if (!shortcuts.empty()) {
592 comname += ": " + shortcuts;
593 } else if (!argsadded) {
594 comname += " " + argument;
597 if (!comname.empty()) {
598 comname = strip(comname);
599 commandshortcut = "(" + comname + ')';
600 owner->getMiniBuffer()->Set(commandshortcut);
601 // Here we could even add a small pause,
602 // to annoy the user and make him learn
604 // No! That will just annoy, not teach
605 // anything. The user will read the messages
606 // if they are interested. (Asger)
611 // If in math mode pass the control to
612 // the math inset [asierra060396]
613 if (owner->view()->available() &&
614 owner->view()->the_locking_inset) {
615 UpdatableInset::RESULT result;
616 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
617 (keyseq.length >= -1)))
619 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
620 argument = keyseq.getiso();
622 // Undo/Redo pre 0.13 is a bit tricky for insets.
623 if (action == LFUN_UNDO) {
625 UpdatableInset * inset =
626 owner->view()->the_locking_inset;
627 inset->GetCursorPos(owner->view(), slx, sly);
628 owner->view()->unlockInset(inset);
629 owner->view()->menuUndo();
630 if (owner->view()->text->cursor.par()->
631 IsInset(owner->view()->text->cursor.pos())) {
632 inset = static_cast<UpdatableInset*>(
633 owner->view()->text->cursor.par()->
634 GetInset(owner->view()->text->
640 inset->Edit(owner->view(),slx,sly,0);
642 } else if (action == LFUN_REDO) {
644 UpdatableInset * inset = owner->view()->
646 inset->GetCursorPos(owner->view(), slx, sly);
647 owner->view()->unlockInset(inset);
648 owner->view()->menuRedo();
649 inset = static_cast<UpdatableInset*>(
650 owner->view()->text->cursor.par()->
651 GetInset(owner->view()->text->
654 inset->Edit(owner->view(),slx,sly,0);
656 } else if (((result=owner->view()->the_locking_inset->
657 LocalDispatch(owner->view(), action,
659 UpdatableInset::DISPATCHED) ||
660 (result == UpdatableInset::DISPATCHED_NOUPDATE))
663 setMessage(N_("Text mode"));
665 case LFUN_UNKNOWN_ACTION:
666 case LFUN_BREAKPARAGRAPH:
668 owner->view()->text->CursorRight(owner->view());
669 owner->view()->setState();
673 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
674 owner->view()->text->CursorRight(owner->view());
675 moveCursorUpdate(false);
680 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
681 owner->view()->text->CursorRight(owner->view());
682 moveCursorUpdate(false);
687 owner->view()->text->CursorDown(owner->view());
688 moveCursorUpdate(false);
699 // --- Misc -------------------------------------------
700 case LFUN_WORDFINDFORWARD :
701 case LFUN_WORDFINDBACKWARD : {
702 static string last_search;
703 string searched_string;
705 if (!argument.empty()) {
706 last_search = argument;
707 searched_string = argument;
709 searched_string = last_search;
712 LyXText * ltCur = owner->view()->text ;
714 if (!searched_string.empty() &&
715 ((action == LFUN_WORDFINDBACKWARD) ?
716 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
717 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
719 // ??? What is that ???
720 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
723 // clear the selection (if there is any)
724 owner->view()->toggleSelection();
725 owner->view()->text->ClearSelection();
727 // Move cursor so that successive C-s 's will not stand in place.
728 if( action == LFUN_WORDFINDFORWARD )
729 owner->view()->text->CursorRightOneWord(owner->view());
730 owner->view()->text->FinishUndo();
731 moveCursorUpdate(false);
734 // set the new selection
735 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
736 owner->view()->toggleSelection(false);
740 // REMOVED : if (owner->view()->getWorkArea()->focus)
741 owner->view()->showCursor();
747 if (owner->view()->available()) {
748 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
751 keyseq.print(buf, true);
752 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
756 // --- Misc -------------------------------------------
757 case LFUN_EXEC_COMMAND:
758 owner->getMiniBuffer()->ExecCommand();
761 case LFUN_CANCEL: // RVDK_PATCH_5
764 if(owner->view()->available())
765 // cancel any selection
766 Dispatch(LFUN_MARK_OFF, 0);
767 setMessage(N_("Cancel"));
770 case LFUN_META_FAKE: // RVDK_PATCH_5
772 meta_fake_bit = Mod1Mask;
774 keyseq.print(buf, true);
775 string res = string("M-") + buf;
776 setMessage(buf); // RVDK_PATCH_5
780 case LFUN_READ_ONLY_TOGGLE:
781 if (owner->buffer()->lyxvc.inUse()) {
782 owner->buffer()->lyxvc.toggleReadOnly();
784 owner->buffer()->setReadonly(
785 !owner->buffer()->isReadonly());
789 case LFUN_CENTER: // this is center and redraw.
790 owner->view()->center();
794 if (owner->view()->available()) {
795 owner->view()->text->toggleAppendix(owner->view());
796 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
800 // --- Menus -----------------------------------------------
805 case LFUN_MENUNEWTMPLT:
813 case LFUN_CLOSEBUFFER:
818 if (!owner->buffer()->isUnnamed()) {
819 owner->getMiniBuffer()->Set(_("Saving document"),
820 MakeDisplayPath(owner->buffer()->fileName()),
822 MenuWrite(owner->buffer());
823 //owner->getMiniBuffer()-> {
824 // Set(_("Document saved as"),
825 // MakeDisplayPath(owner->buffer()->fileName()));
827 //owner->getMiniBuffer()->Set(_("Save failed!"));
830 MenuWriteAs(owner->buffer());
834 case LFUN_MENUWRITEAS:
835 MenuWriteAs(owner->buffer());
838 case LFUN_MENURELOAD:
843 PreviewDVI(owner->buffer());
847 PreviewPostscript(owner->buffer());
851 MenuRunLaTeX(owner->buffer());
855 MenuBuildProg(owner->buffer());
859 MenuRunChktex(owner->buffer());
863 CreatePostscript(owner->buffer(), false);
867 owner->getDialogs()->showPrint();
871 MenuFax(owner->buffer());
875 MenuExport(owner->buffer(), argument);
891 Buffer::TocType type = Buffer::TOC_TOC;
892 if (action == LFUN_LOFVIEW)
893 type = Buffer::TOC_LOF;
894 else if (action == LFUN_LOTVIEW)
895 type = Buffer::TOC_LOT;
896 else if (action == LFUN_LOAVIEW)
897 type = Buffer::TOC_LOA;
898 fl_set_choice(fd_form_toc->toctype,type + 1);
900 if (fd_form_toc->form_toc->visible) {
901 fl_raise_form(fd_form_toc->form_toc);
903 static int ow = -1, oh;
904 fl_show_form(fd_form_toc->form_toc,
906 FL_FREE_SIZE, FL_FULLBORDER,
907 _("Table of Contents"));
909 ow = fd_form_toc->form_toc->w;
910 oh = fd_form_toc->form_toc->h;
912 fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
916 case LFUN_TOC_INSERT:
918 Inset * new_inset = new InsetTOC(owner->buffer());
919 if (!owner->view()->insertInset(new_inset, "Standard", true))
924 case LFUN_LOF_INSERT:
926 Inset * new_inset = new InsetLOF(owner->buffer());
927 if (!owner->view()->insertInset(new_inset, "Standard", true))
932 case LFUN_LOA_INSERT:
934 Inset * new_inset = new InsetLOA(owner->buffer());
935 if (!owner->view()->insertInset(new_inset, "Standard", true))
940 case LFUN_LOT_INSERT:
942 Inset * new_inset = new InsetLOT(owner->buffer());
943 if (!owner->view()->insertInset(new_inset, "Standard", true))
952 owner->getDialogs()->showTabularCreate();
956 case LFUN_TABULAR_FEATURE:
957 // this is not handled here as this funktion is only aktive
958 // if we have a locking_inset and that one is (or contains)
966 case LFUN_INSET_GRAPHICS:
968 Inset * new_inset = new InsetGraphics;
969 if (!owner->view()->insertInset(new_inset)) {
972 // this is need because you don't use a inset->Edit()
973 owner->view()->updateInset(new_inset, true);
979 AutoSave(owner->view());
983 owner->view()->menuUndo();
987 owner->view()->menuRedo();
990 case LFUN_MENUSEARCH:
992 // Ok this is one _very_ bad solution, but I think that some
993 // of this will be rewritten as part of GUI indep anyway.
995 static LyXFindReplace FR_;
996 FR_.StartSearch(owner->view());
1001 owner->view()->paste();
1002 owner->view()->setState();
1005 case LFUN_PASTESELECTION:
1007 bool asPara = false;
1008 if (argument == "paragraph") asPara = true;
1009 owner->view()->pasteClipboard(asPara);
1014 owner->view()->cut();
1018 owner->view()->copy();
1021 case LFUN_LAYOUT_COPY:
1022 owner->view()->copyEnvironment();
1025 case LFUN_LAYOUT_PASTE:
1026 owner->view()->pasteEnvironment();
1027 owner->view()->setState();
1030 case LFUN_GOTOERROR:
1031 owner->view()->gotoError();
1034 case LFUN_REMOVEERRORS:
1035 if (owner->view()->removeAutoInsets()) {
1036 owner->view()->redraw();
1037 owner->view()->fitCursor();
1038 //owner->view()->updateScrollbar();
1043 owner->view()->gotoNote();
1047 case LFUN_OPENSTUFF:
1048 owner->view()->openStuff();
1052 case LFUN_HYPHENATION:
1053 owner->view()->hyphenationPoint();
1057 owner->view()->ldots();
1060 case LFUN_END_OF_SENTENCE:
1061 owner->view()->endOfSentenceDot();
1064 case LFUN_MENU_SEPARATOR:
1065 owner->view()->menuSeparator();
1069 owner->view()->hfill();
1073 changeDepth(owner->view(), 0);
1076 case LFUN_DEPTH_MIN:
1077 changeDepth(owner->view(), -1);
1080 case LFUN_DEPTH_PLUS:
1081 changeDepth(owner->view(), 1);
1085 Free(owner->view());
1086 owner->view()->setState();
1092 owner->view()->setState();
1097 Melt(owner->view());
1100 case LFUN_RECONFIGURE:
1101 Reconfigure(owner->view());
1105 if (owner->view()->available()
1106 && !owner->view()->text->selection
1107 && owner->view()->text->cursor.par()->footnoteflag
1108 != LyXParagraph::NO_FOOTNOTE)
1109 { // only melt footnotes with FOOTMELT, not margins etc
1110 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1111 Melt(owner->view());
1114 Foot(owner->view());
1115 owner->view()->setState();
1118 case LFUN_MARGINMELT:
1119 if (owner->view()->available()
1120 && !owner->view()->text->selection
1121 && owner->view()->text->cursor.par()->footnoteflag
1122 != LyXParagraph::NO_FOOTNOTE) {
1123 // only melt margins
1124 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1125 Melt(owner->view());
1127 Margin(owner->view());
1128 owner->view()->setState();
1131 case LFUN_HELP_COPYRIGHT:
1132 owner->getDialogs()->showCopyright();
1135 case LFUN_HELP_CREDITS:
1136 owner->getDialogs()->showCredits();
1139 case LFUN_HELP_OPEN: {
1140 string arg = argument;
1142 setErrorMessage(N_("Missing argument"));
1145 ProhibitInput(owner->view());
1146 string fname = i18nLibFileSearch("doc", arg, "lyx");
1147 if (fname.empty()) {
1148 lyxerr << "LyX: unable to find documentation file `"
1149 << arg << "'. Bad installation?" << endl;
1150 AllowInput(owner->view());
1153 owner->getMiniBuffer()->Set(_("Opening help file"),
1154 MakeDisplayPath(fname),"...");
1155 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1156 AllowInput(owner->view());
1160 case LFUN_HELP_VERSION:
1161 ProhibitInput(owner->view());
1162 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1163 + _(" of ") + LYX_RELEASE).c_str(),
1164 (_("Library directory: ")
1165 + MakeDisplayPath(system_lyxdir)).c_str(),
1166 (_("User directory: ")
1167 + MakeDisplayPath(user_lyxdir)).c_str());
1168 AllowInput(owner->view());
1171 // --- version control -------------------------------
1172 case LFUN_VC_REGISTER:
1174 if (!owner->buffer()->lyxvc.inUse())
1175 owner->buffer()->lyxvc.registrer();
1179 case LFUN_VC_CHECKIN:
1181 if (owner->buffer()->lyxvc.inUse()
1182 && !owner->buffer()->isReadonly())
1183 owner->buffer()->lyxvc.checkIn();
1187 case LFUN_VC_CHECKOUT:
1189 if (owner->buffer()->lyxvc.inUse()
1190 && owner->buffer()->isReadonly())
1191 owner->buffer()->lyxvc.checkOut();
1195 case LFUN_VC_REVERT:
1197 owner->buffer()->lyxvc.revert();
1203 owner->buffer()->lyxvc.undoLast();
1207 case LFUN_VC_HISTORY:
1209 owner->buffer()->lyxvc.showLog();
1213 // --- buffers ----------------------------------------
1215 case LFUN_SWITCHBUFFER:
1216 owner->view()->buffer(bufferlist.getBuffer(argument));
1220 case LFUN_FILE_INSERT:
1222 MenuInsertLyXFile(argument);
1226 case LFUN_FILE_INSERT_ASCII:
1228 bool asPara = (argument == "paragraph");
1229 InsertAsciiFile(owner->view(), string(), asPara);
1235 // servercmd: argument must be <file>:<template>
1236 Buffer * tmpbuf = NewLyxFile(argument);
1238 owner->view()->buffer(tmpbuf);
1242 case LFUN_FILE_OPEN:
1243 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1246 case LFUN_LATEX_LOG:
1252 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1253 int sel = strToInt(argument);
1254 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1256 // Should this give a setMessage instead?
1258 return string(); // illegal argument
1260 --sel; // sel 1..., but layout 0...
1262 // Pretend we got the name instead.
1263 Dispatch(int(LFUN_LAYOUT),
1264 textclasslist.NameOfLayout(owner->view()
1265 ->buffer()->params.textclass,
1272 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1273 << argument << endl;
1275 // Derive layout number from given argument (string)
1276 // and current buffer's textclass (number). */
1277 LyXTextClassList::ClassList::size_type tclass =
1278 owner->view()->buffer()->params.textclass;
1279 pair <bool, LyXTextClass::size_type> layout =
1280 textclasslist.NumberOfLayout(tclass, argument);
1282 // If the entry is obsolete, use the new one instead.
1284 string obs = textclasslist.Style(tclass,layout.second)
1288 textclasslist.NumberOfLayout(tclass, obs);
1291 // see if we found the layout number:
1292 if (!layout.first) {
1293 setErrorMessage(string(N_("Layout ")) + argument +
1298 if (current_layout != layout.second) {
1299 owner->view()->hideCursor();
1300 current_layout = layout.second;
1301 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1302 owner->view()->text->
1303 SetLayout(owner->view(), layout.second);
1304 owner->setLayout(layout.second);
1305 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1306 owner->view()->setState();
1311 case LFUN_LAYOUT_DOCUMENT:
1312 MenuLayoutDocument();
1315 case LFUN_LAYOUT_PARAGRAPH:
1316 MenuLayoutParagraph();
1319 case LFUN_LAYOUT_CHARACTER:
1320 MenuLayoutCharacter();
1323 case LFUN_LAYOUT_TABLE:
1326 if (argument == "true") flag = 1;
1327 MenuLayoutTable(flag);
1331 case LFUN_LAYOUT_TABULAR:
1332 if (owner->view()->the_locking_inset) {
1333 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1334 InsetTabular * inset = static_cast<InsetTabular *>
1335 (owner->view()->the_locking_inset);
1336 inset->OpenLayoutDialog(owner->view());
1337 } else if (owner->view()->the_locking_inset->
1338 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1339 InsetTabular * inset = static_cast<InsetTabular *>(
1340 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1341 inset->OpenLayoutDialog(owner->view());
1346 case LFUN_LAYOUT_PAPER:
1350 case LFUN_LAYOUT_QUOTES:
1354 case LFUN_LAYOUT_PREAMBLE:
1355 MenuLayoutPreamble();
1358 case LFUN_LAYOUT_SAVE_DEFAULT:
1362 case LFUN_DROP_LAYOUTS_CHOICE:
1363 owner->getToolbar()->openLayoutList();
1367 Lang(owner->view(), argument);
1368 owner->view()->setState();
1373 Emph(owner->view());
1378 Bold(owner->view());
1383 Noun(owner->view());
1388 Code(owner->view());
1393 Sans(owner->view());
1398 Roman(owner->view());
1403 StyleReset(owner->view());
1407 case LFUN_UNDERLINE:
1408 Underline(owner->view());
1412 case LFUN_FONT_SIZE:
1413 FontSize(owner->view(), argument);
1417 case LFUN_FONT_STATE:
1418 setMessage(CurrentState(owner->view()));
1421 case LFUN_UPCASE_WORD:
1422 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1423 owner->view()->text->ChangeWordCase(owner->view(),
1424 LyXText::text_uppercase);
1425 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1428 case LFUN_LOWCASE_WORD:
1429 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1430 owner->view()->text->ChangeWordCase(owner->view(),
1431 LyXText::text_lowercase);
1432 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1435 case LFUN_CAPITALIZE_WORD:
1436 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1437 owner->view()->text->ChangeWordCase(owner->view(),
1438 LyXText::text_capitalization);
1439 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1442 case LFUN_INSERT_LABEL:
1443 MenuInsertLabel(argument.c_str());
1446 case LFUN_INSERT_REF:
1450 case LFUN_REFTOGGLE:
1453 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1456 owner->view()->updateInset(inset, true);
1458 setErrorMessage(N_("No cross-reference to toggle"));
1465 owner->view()->restorePosition();
1471 string label(argument);
1472 if (label.empty()) {
1474 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1476 label = inset->getContents();
1479 if (!label.empty()) {
1480 owner->view()->savePosition();
1481 if (!owner->view()->gotoLabel(label))
1482 WriteAlert(_("Error"),
1483 _("Couldn't find this label"),
1484 _("in current document."));
1489 case LFUN_MENU_OPEN_BY_NAME:
1491 owner->getMenubar()->openByName(argument);
1493 owner->getMenus()->openByName(argument);
1495 break; // RVDK_PATCH_5
1497 case LFUN_SPELLCHECK:
1498 if (lyxrc.isp_command != "none")
1499 ShowSpellChecker(owner->view());
1500 break; // RVDK_PATCH_5
1502 // --- Cursor Movements -----------------------------
1505 LyXText * tmptext = owner->view()->text;
1506 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1507 if(!tmptext->mark_set)
1508 owner->view()->beforeChange();
1509 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1511 tmptext->CursorLeft(owner->view(), false);
1512 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1513 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1514 == LyXParagraph::META_INSET
1515 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1516 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1517 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1518 setMessage(tmpinset->EditMessage());
1519 tmpinset->Edit(owner->view(), 0, 0, 0);
1523 tmptext->CursorRight(owner->view(), false);
1524 owner->view()->text->FinishUndo();
1525 moveCursorUpdate(false);
1532 // This is soooo ugly. Isn`t it possible to make
1533 // it simpler? (Lgb)
1534 LyXText * txt = owner->view()->text;
1535 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1536 if(!txt->mark_set) owner->view()->beforeChange();
1537 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1539 txt->CursorLeft(owner->view(), false);
1540 if (txt->cursor.pos() < txt->cursor.par()->Last()
1541 && txt->cursor.par()->GetChar(txt->cursor.pos())
1542 == LyXParagraph::META_INSET
1543 && txt->cursor.par()->GetInset(txt->cursor.pos())
1544 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1545 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1546 setMessage(tmpinset->EditMessage());
1547 LyXFont font = txt->GetFont(owner->view()->buffer(),
1550 tmpinset->Edit(owner->view(),
1552 tmpinset->width(owner->view(),font),
1553 tmpinset->descent(owner->view(),font),
1558 txt->CursorRight(owner->view(), false);
1560 owner->view()->text->FinishUndo();
1561 moveCursorUpdate(false);
1567 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1568 owner->view()->update(BufferView::UPDATE);
1569 owner->view()->text->CursorUp(owner->view());
1570 owner->view()->text->FinishUndo();
1571 moveCursorUpdate(false);
1576 if(!owner->view()->text->mark_set)
1577 owner->view()->beforeChange();
1578 owner->view()->update(BufferView::UPDATE);
1579 owner->view()->text->CursorDown(owner->view());
1580 owner->view()->text->FinishUndo();
1581 moveCursorUpdate(false);
1585 case LFUN_UP_PARAGRAPH:
1586 if(!owner->view()->text->mark_set)
1587 owner->view()->beforeChange();
1588 owner->view()->update(BufferView::UPDATE);
1589 owner->view()->text->CursorUpParagraph(owner->view());
1590 owner->view()->text->FinishUndo();
1591 moveCursorUpdate(false);
1595 case LFUN_DOWN_PARAGRAPH:
1596 if(!owner->view()->text->mark_set)
1597 owner->view()->beforeChange();
1598 owner->view()->update(BufferView::UPDATE);
1599 owner->view()->text->CursorDownParagraph(owner->view());
1600 owner->view()->text->FinishUndo();
1601 moveCursorUpdate(false);
1606 if(!owner->view()->text->mark_set)
1607 owner->view()->beforeChange();
1608 owner->view()->update(BufferView::UPDATE);
1609 owner->view()->cursorPrevious();
1610 owner->view()->text->FinishUndo();
1611 moveCursorUpdate(false);
1616 if(!owner->view()->text->mark_set)
1617 owner->view()->beforeChange();
1618 owner->view()->update(BufferView::UPDATE);
1619 owner->view()->cursorNext();
1620 owner->view()->text->FinishUndo();
1621 moveCursorUpdate(false);
1626 if(!owner->view()->text->mark_set)
1627 owner->view()->beforeChange();
1628 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1629 owner->view()->text->CursorHome(owner->view());
1630 owner->view()->text->FinishUndo();
1631 moveCursorUpdate(false);
1636 if(!owner->view()->text->mark_set)
1637 owner->view()->beforeChange();
1638 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1639 owner->view()->text->CursorEnd(owner->view());
1640 owner->view()->text->FinishUndo();
1641 moveCursorUpdate(false);
1645 case LFUN_SHIFT_TAB:
1647 if(!owner->view()->text->mark_set)
1648 owner->view()->beforeChange();
1649 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1650 owner->view()->text->CursorTab(owner->view());
1651 owner->view()->text->FinishUndo();
1652 moveCursorUpdate(false);
1656 case LFUN_WORDRIGHT:
1657 if(!owner->view()->text->mark_set)
1658 owner->view()->beforeChange();
1659 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1660 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1661 owner->view()->text->CursorLeftOneWord(owner->view());
1663 owner->view()->text->CursorRightOneWord(owner->view());
1664 owner->view()->text->FinishUndo();
1665 moveCursorUpdate(false);
1670 if(!owner->view()->text->mark_set)
1671 owner->view()->beforeChange();
1672 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1673 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1674 owner->view()->text->CursorRightOneWord(owner->view());
1676 owner->view()->text->CursorLeftOneWord(owner->view());
1677 owner->view()->text->FinishUndo();
1678 moveCursorUpdate(false);
1682 case LFUN_BEGINNINGBUF:
1683 if(!owner->view()->text->mark_set)
1684 owner->view()->beforeChange();
1685 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1686 owner->view()->text->CursorTop(owner->view());
1687 owner->view()->text->FinishUndo();
1688 moveCursorUpdate(false);
1693 if(!owner->view()->text->mark_set)
1694 owner->view()->beforeChange();
1695 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1696 owner->view()->text->CursorBottom(owner->view());
1697 owner->view()->text->FinishUndo();
1698 moveCursorUpdate(false);
1703 /* cursor selection ---------------------------- */
1705 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1706 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1707 owner->view()->text->CursorLeft(owner->view());
1709 owner->view()->text->CursorRight(owner->view());
1710 owner->view()->text->FinishUndo();
1711 moveCursorUpdate(true);
1716 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1717 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1718 owner->view()->text->CursorRight(owner->view());
1720 owner->view()->text->CursorLeft(owner->view());
1721 owner->view()->text->FinishUndo();
1722 moveCursorUpdate(true);
1727 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1728 owner->view()->text->CursorUp(owner->view());
1729 owner->view()->text->FinishUndo();
1730 moveCursorUpdate(true);
1735 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1736 owner->view()->text->CursorDown(owner->view());
1737 owner->view()->text->FinishUndo();
1738 moveCursorUpdate(true);
1742 case LFUN_UP_PARAGRAPHSEL:
1743 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1744 owner->view()->text->CursorUpParagraph(owner->view());
1745 owner->view()->text->FinishUndo();
1746 moveCursorUpdate(true);
1750 case LFUN_DOWN_PARAGRAPHSEL:
1751 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1752 owner->view()->text->CursorDownParagraph(owner->view());
1753 owner->view()->text->FinishUndo();
1754 moveCursorUpdate(true);
1759 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1760 owner->view()->cursorPrevious();
1761 owner->view()->text->FinishUndo();
1762 moveCursorUpdate(true);
1767 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1768 owner->view()->cursorNext();
1769 owner->view()->text->FinishUndo();
1770 moveCursorUpdate(true);
1775 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1776 owner->view()->text->CursorHome(owner->view());
1777 owner->view()->text->FinishUndo();
1778 moveCursorUpdate(true);
1783 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1784 owner->view()->text->CursorEnd(owner->view());
1785 owner->view()->text->FinishUndo();
1786 moveCursorUpdate(true);
1790 case LFUN_WORDRIGHTSEL:
1791 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1792 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1793 owner->view()->text->CursorLeftOneWord(owner->view());
1795 owner->view()->text->CursorRightOneWord(owner->view());
1796 owner->view()->text->FinishUndo();
1797 moveCursorUpdate(true);
1801 case LFUN_WORDLEFTSEL:
1802 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1803 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1804 owner->view()->text->CursorRightOneWord(owner->view());
1806 owner->view()->text->CursorLeftOneWord(owner->view());
1807 owner->view()->text->FinishUndo();
1808 moveCursorUpdate(true);
1812 case LFUN_BEGINNINGBUFSEL:
1813 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1814 owner->view()->text->CursorTop(owner->view());
1815 owner->view()->text->FinishUndo();
1816 moveCursorUpdate(true);
1820 case LFUN_ENDBUFSEL:
1821 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1822 owner->view()->text->CursorBottom(owner->view());
1823 owner->view()->text->FinishUndo();
1824 moveCursorUpdate(true);
1828 // --- text changing commands ------------------------
1829 case LFUN_BREAKLINE:
1830 owner->view()->beforeChange();
1831 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1832 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1833 moveCursorUpdate(false);
1836 case LFUN_PROTECTEDSPACE:
1838 LyXLayout const & style =
1839 textclasslist.Style(owner->view()->buffer()->params.textclass,
1840 owner->view()->text->cursor.par()->GetLayout());
1842 if (style.free_spacing) {
1843 owner->view()->text->InsertChar(owner->view(), ' ');
1844 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1846 owner->view()->protectedBlank();
1848 moveCursorUpdate(false);
1853 if(owner->view()->text->mark_set) {
1854 owner->view()->beforeChange();
1855 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1856 setMessage(N_("Mark removed"));
1858 owner->view()->beforeChange();
1859 owner->view()->text->mark_set = 1;
1860 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1861 setMessage(N_("Mark set"));
1863 owner->view()->text->sel_cursor =
1864 owner->view()->text->cursor;
1868 if (!owner->view()->text->selection) {
1869 owner->view()->text->Delete(owner->view());
1870 owner->view()->text->sel_cursor =
1871 owner->view()->text->cursor;
1872 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1873 // It is possible to make it a lot faster still
1874 // just comment out the lone below...
1875 owner->view()->showCursor();
1877 owner->view()->cut();
1879 moveCursorUpdate(false);
1881 owner->view()->setState();
1884 case LFUN_DELETE_SKIP:
1886 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1888 LyXCursor cursor = owner->view()->text->cursor;
1890 if (!owner->view()->text->selection) {
1891 if (cursor.pos() == cursor.par()->Last()) {
1892 owner->view()->text->CursorRight(owner->view());
1893 cursor = owner->view()->text->cursor;
1894 if (cursor.pos() == 0
1895 && !(cursor.par()->added_space_top
1896 == VSpace (VSpace::NONE))) {
1897 owner->view()->text->SetParagraph
1899 cursor.par()->line_top,
1900 cursor.par()->line_bottom,
1901 cursor.par()->pagebreak_top,
1902 cursor.par()->pagebreak_bottom,
1903 VSpace(VSpace::NONE),
1904 cursor.par()->added_space_bottom,
1905 cursor.par()->align,
1906 cursor.par()->labelwidthstring, 0);
1907 owner->view()->text->CursorLeft(owner->view());
1908 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1910 owner->view()->text->CursorLeft(owner->view());
1911 owner->view()->text->Delete(owner->view());
1912 owner->view()->text->sel_cursor =
1913 owner->view()->text->cursor;
1914 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1917 owner->view()->text->Delete(owner->view());
1918 owner->view()->text->sel_cursor =
1919 owner->view()->text->cursor;
1920 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1923 owner->view()->cut();
1928 /* -------> Delete word forward. */
1929 case LFUN_DELETE_WORD_FORWARD:
1930 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1931 owner->view()->text->DeleteWordForward(owner->view());
1932 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1933 moveCursorUpdate(false);
1937 /* -------> Delete word backward. */
1938 case LFUN_DELETE_WORD_BACKWARD:
1939 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1940 owner->view()->text->DeleteWordBackward(owner->view());
1941 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1942 moveCursorUpdate(false);
1946 /* -------> Kill to end of line. */
1947 case LFUN_DELETE_LINE_FORWARD:
1948 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1949 owner->view()->text->DeleteLineForward(owner->view());
1950 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1951 moveCursorUpdate(false);
1954 /* -------> Set mark off. */
1956 owner->view()->beforeChange();
1957 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1958 owner->view()->text->sel_cursor =
1959 owner->view()->text->cursor;
1960 setMessage(N_("Mark off"));
1963 /* -------> Set mark on. */
1965 owner->view()->beforeChange();
1966 owner->view()->text->mark_set = 1;
1967 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1968 owner->view()->text->sel_cursor =
1969 owner->view()->text->cursor;
1970 setMessage(N_("Mark on"));
1973 case LFUN_BACKSPACE:
1975 if (!owner->view()->text->selection) {
1976 if (owner->getIntl()->getTrans()->backspace()) {
1977 owner->view()->text->Backspace(owner->view());
1978 owner->view()->text->sel_cursor =
1979 owner->view()->text->cursor;
1980 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1981 // It is possible to make it a lot faster still
1982 // just comment out the lone below...
1983 owner->view()->showCursor();
1986 owner->view()->cut();
1989 owner->view()->setState();
1993 case LFUN_BACKSPACE_SKIP:
1995 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
1997 LyXCursor cursor = owner->view()->text->cursor;
1999 if (!owner->view()->text->selection) {
2000 if (cursor.pos() == 0
2001 && !(cursor.par()->added_space_top
2002 == VSpace (VSpace::NONE))) {
2003 owner->view()->text->SetParagraph
2005 cursor.par()->line_top,
2006 cursor.par()->line_bottom,
2007 cursor.par()->pagebreak_top,
2008 cursor.par()->pagebreak_bottom,
2009 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2010 cursor.par()->align,
2011 cursor.par()->labelwidthstring, 0);
2012 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2014 owner->view()->text->Backspace(owner->view());
2015 owner->view()->text->sel_cursor
2017 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2020 owner->view()->cut();
2024 case LFUN_BREAKPARAGRAPH:
2026 owner->view()->beforeChange();
2027 owner->view()->text->BreakParagraph(owner->view(), 0);
2028 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2029 owner->view()->text->sel_cursor =
2030 owner->view()->text->cursor;
2031 owner->view()->setState();
2036 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2038 owner->view()->beforeChange();
2039 owner->view()->text->BreakParagraph(owner->view(), 1);
2040 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2041 owner->view()->text->sel_cursor =
2042 owner->view()->text->cursor;
2043 owner->view()->setState();
2048 case LFUN_BREAKPARAGRAPH_SKIP:
2050 // When at the beginning of a paragraph, remove
2051 // indentation and add a "defskip" at the top.
2052 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2054 LyXCursor cursor = owner->view()->text->cursor;
2056 owner->view()->beforeChange();
2057 if (cursor.pos() == 0) {
2058 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2059 owner->view()->text->SetParagraph
2061 cursor.par()->line_top,
2062 cursor.par()->line_bottom,
2063 cursor.par()->pagebreak_top,
2064 cursor.par()->pagebreak_bottom,
2065 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2066 cursor.par()->align,
2067 cursor.par()->labelwidthstring, 1);
2068 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2072 owner->view()->text->BreakParagraph(owner->view(), 0);
2073 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2076 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2077 owner->view()->text->sel_cursor = cursor;
2078 owner->view()->setState();
2083 case LFUN_PARAGRAPH_SPACING:
2085 LyXParagraph * par = owner->view()->text->cursor.par();
2086 Spacing::Space cur_spacing = par->spacing.getSpace();
2087 float cur_value = 1.0;
2088 if (cur_spacing == Spacing::Other) {
2089 cur_value = par->spacing.getValue();
2093 istringstream istr(argument);
2095 istrstream istr(argument.c_str());
2099 Spacing::Space new_spacing = cur_spacing;
2100 float new_value = cur_value;
2102 lyxerr << "Missing argument to `paragraph-spacing'"
2104 } else if (tmp == "single") {
2105 new_spacing = Spacing::Single;
2106 } else if (tmp == "onehalf") {
2107 new_spacing = Spacing::Onehalf;
2108 } else if (tmp == "double") {
2109 new_spacing = Spacing::Double;
2110 } else if (tmp == "other") {
2111 new_spacing = Spacing::Other;
2114 lyxerr << "new_value = " << tmpval << endl;
2117 } else if (tmp == "default") {
2118 new_spacing = Spacing::Default;
2120 lyxerr << _("Unknown spacing argument: ")
2121 << argument << endl;
2123 if (cur_spacing != new_spacing || cur_value != new_value) {
2124 par->spacing.set(new_spacing, new_value);
2125 owner->view()->text->RedoParagraph(owner->view());
2126 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2132 owner->view()->beforeChange();
2133 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2134 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2135 moveCursorUpdate(false);
2141 InsetCommandParams p;
2142 if (action == LFUN_HTMLURL)
2143 p.setCmdName("htmlurl");
2145 p.setCmdName("url");
2146 owner->getDialogs()->createUrl( p.getAsString() );
2150 case LFUN_INSERT_URL:
2152 InsetCommandParams p;
2153 p.setFromString( argument );
2155 InsetUrl * inset = new InsetUrl( p );
2156 if (!owner->view()->insertInset(inset))
2159 owner->view()->updateInset( inset, true );
2163 case LFUN_INSET_TEXT:
2165 InsetText * new_inset = new InsetText;
2166 if (owner->view()->insertInset(new_inset))
2167 new_inset->Edit(owner->view(), 0, 0, 0);
2173 case LFUN_INSET_ERT:
2175 InsetERT * new_inset = new InsetERT;
2176 if (owner->view()->insertInset(new_inset))
2177 new_inset->Edit(owner->view(), 0, 0, 0);
2183 case LFUN_INSET_EXTERNAL:
2185 InsetExternal * new_inset = new InsetExternal;
2186 if (owner->view()->insertInset(new_inset))
2187 new_inset->Edit(owner->view(), 0, 0, 0);
2193 case LFUN_INSET_FOOTNOTE:
2195 InsetFoot * new_inset = new InsetFoot;
2196 if (owner->view()->insertInset(new_inset))
2197 new_inset->Edit(owner->view(), 0, 0, 0);
2203 case LFUN_INSET_MARGINAL:
2205 InsetMarginal * new_inset = new InsetMarginal;
2206 if (owner->view()->insertInset(new_inset))
2207 new_inset->Edit(owner->view(), 0, 0, 0);
2213 case LFUN_INSET_MINIPAGE:
2215 InsetMinipage * new_inset = new InsetMinipage;
2216 if (owner->view()->insertInset(new_inset))
2217 new_inset->Edit(owner->view(), 0, 0, 0);
2223 case LFUN_INSET_FLOAT:
2225 // check if the float type exist
2226 if (floatList.typeExist(argument)) {
2227 InsetFloat * new_inset = new InsetFloat(argument);
2228 if (owner->view()->insertInset(new_inset))
2229 new_inset->Edit(owner->view(), 0, 0, 0);
2233 lyxerr << "Non-existant float type: "
2234 << argument << endl;
2240 case LFUN_INSET_LIST:
2242 InsetList * new_inset = new InsetList;
2243 if (owner->view()->insertInset(new_inset))
2244 new_inset->Edit(owner->view(), 0, 0, 0);
2250 case LFUN_INSET_THEOREM:
2252 InsetTheorem * new_inset = new InsetTheorem;
2253 if (owner->view()->insertInset(new_inset))
2254 new_inset->Edit(owner->view(), 0, 0, 0);
2260 case LFUN_INSET_CAPTION:
2262 // Do we have a locking inset...
2263 if (owner->view()->the_locking_inset) {
2264 lyxerr << "Locking inset code: "
2265 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2266 InsetCaption * new_inset = new InsetCaption;
2267 new_inset->setOwner(owner->view()->the_locking_inset);
2268 new_inset->SetAutoBreakRows(true);
2269 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2270 new_inset->SetFrameColor(0, LColor::footnoteframe);
2271 if (owner->view()->insertInset(new_inset))
2272 new_inset->Edit(owner->view(), 0, 0, 0);
2279 case LFUN_INSET_TABULAR:
2282 if (!argument.empty())
2283 sscanf(argument.c_str(),"%d%d", &r, &c);
2284 InsetTabular * new_inset =
2285 new InsetTabular(owner->buffer(), r, c);
2286 if (owner->view()->insertInset(new_inset))
2287 new_inset->Edit(owner->view(), 0, 0, 0);
2293 // --- lyxserver commands ----------------------------
2295 case LFUN_CHARATCURSOR:
2297 LyXParagraph::size_type pos =
2298 owner->view()->text->cursor.pos();
2299 if(pos < owner->view()->text->cursor.par()->size())
2300 //dispatch_buffer = owner->view()->text->
2301 // cursor.par()->text[pos];
2303 owner->view()->text->
2304 cursor.par()->GetChar(pos);
2306 dispatch_buffer = "EOF";
2312 tostr(owner->view()->text->cursor.x()) + ' '
2313 + tostr(owner->view()->text->cursor.y());
2320 sscanf(argument.c_str(), " %d %ld", &x, &y);
2321 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2325 case LFUN_GETLAYOUT:
2327 tostr(owner->view()->text->cursor.par()->layout);
2332 LyXFont & font = owner->view()->text->current_font;
2333 if(font.shape() == LyXFont::ITALIC_SHAPE)
2334 dispatch_buffer = 'E';
2335 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2336 dispatch_buffer = 'N';
2338 dispatch_buffer = '0';
2345 LyXFont & font = owner->view()->text->current_font;
2346 if(font.latex() == LyXFont::ON)
2347 dispatch_buffer = 'L';
2349 dispatch_buffer = '0';
2354 setMessage(owner->buffer()->fileName());
2355 lyxerr.debug() << "FNAME["
2356 << owner->buffer()->fileName()
2364 dispatch_buffer = buf;
2365 lyxserver->notifyClient(dispatch_buffer);
2369 case LFUN_GOTOFILEROW:
2371 char file_name[100];
2373 sscanf(argument.c_str(), " %s %d", file_name, &row);
2375 // Must replace extension of the file to be .lyx and get full path
2376 string s = ChangeExtension(string(file_name), ".lyx");
2378 // Either change buffer or load the file
2379 if (bufferlist.exists(s))
2380 owner->view()->buffer(bufferlist.getBuffer(s));
2382 owner->view()->buffer(bufferlist.loadLyXFile(s));
2385 owner->view()->setCursorFromRow(row);
2388 owner->view()->center();
2395 int qa = lyxaction.LookupFunc(argument.c_str());
2396 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2400 // --- accented characters ---------------------------
2403 case LFUN_CIRCUMFLEX:
2413 case LFUN_SPECIAL_CARON:
2416 case LFUN_HUNG_UMLAUT:
2422 if (keyseq.length == -1 && keyseq.getiso() != 0)
2423 c = keyseq.getiso();
2425 owner->getIntl()->getTrans()->
2426 deadkey(c, get_accent(action).accent,
2427 owner->view()->text);
2429 // Need to reset, in case the minibuffer calls these
2434 // copied verbatim from do_accent_char
2435 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2437 owner->view()->text->sel_cursor =
2438 owner->view()->text->cursor;
2442 // --- toolbar ----------------------------------
2443 case LFUN_PUSH_TOOLBAR:
2445 int nth = strToInt(argument);
2447 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2449 owner->getToolbar()->push(nth);
2454 case LFUN_ADD_TO_TOOLBAR:
2456 if (lyxerr.debugging(Debug::GUI)) {
2457 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2458 "argument = `" << argument << '\'' << endl;
2460 string tmp(argument);
2461 //lyxerr <<string("Argument: ") + argument);
2462 //lyxerr <<string("Tmp : ") + tmp);
2464 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2466 owner->getToolbar()->add(argument, false);
2467 owner->getToolbar()->set();
2472 // --- insert characters ----------------------------------------
2474 // --- Mathed stuff. If we are here, there is no locked inset yet.
2479 if (!greek_kb_flag) {
2481 setMessage(N_("Math greek mode on"));
2488 case LFUN_GREEK_TOGGLE:
2490 greek_kb_flag = greek_kb_flag ? 0 : 2;
2491 if (greek_kb_flag) {
2492 setMessage(N_("Math greek keyboard on"));
2494 setMessage(N_("Math greek keyboard off"));
2499 case LFUN_MATH_DELIM:
2500 case LFUN_INSERT_MATRIX:
2502 if (owner->view()->available()) {
2504 open_new_inset(new InsetFormula(false));
2507 ->LocalDispatch(owner->view(),
2514 case LFUN_INSERT_MATH:
2516 math_insert_symbol(argument.c_str());
2520 case LFUN_MATH_DISPLAY:
2522 if (owner->view()->available())
2523 owner->view()->open_new_inset(new InsetFormula(true));
2527 case LFUN_MATH_MACRO:
2529 if (owner->view()->available()) {
2532 setErrorMessage(N_("Missing argument"));
2534 string s1 = token(s, ' ', 1);
2535 int na = s1.empty() ? 0: atoi(s1.c_str());
2537 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2543 case LFUN_MATH_MODE: // Open or create a math inset
2545 if (owner->view()->available())
2546 owner->view()->open_new_inset(new InsetFormula);
2547 setMessage(N_("Math editor mode"));
2551 case LFUN_MATH_NUMBER:
2552 case LFUN_MATH_LIMITS:
2554 setErrorMessage(N_("This is only allowed in math mode!"));
2559 case LFUN_MATH_PANEL:
2561 show_symbols_form(this);
2565 case LFUN_CREATE_CITATION:
2567 owner->getDialogs()->createCitation( argument );
2571 case LFUN_INSERT_CITATION:
2573 InsetCommandParams p;
2574 p.setFromString( argument );
2576 InsetCitation * inset = new InsetCitation( p );
2577 if (!owner->view()->insertInset(inset))
2580 owner->view()->updateInset( inset, true );
2584 case LFUN_INSERT_BIBTEX:
2586 // ale970405+lasgoutt970425
2587 // The argument can be up to two tokens separated
2588 // by a space. The first one is the bibstyle.
2589 string lsarg(argument);
2590 string bibstyle = token(lsarg, ' ', 1);
2591 if (bibstyle.empty())
2593 InsetBibtex * new_inset
2594 = new InsetBibtex(token(lsarg, ' ', 0),
2598 if (owner->view()->insertInset(new_inset)) {
2600 new_inset->Edit(owner->view(), 0, 0, 0);
2606 // BibTeX data bases
2607 case LFUN_BIBDB_ADD:
2609 InsetBibtex * inset =
2610 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2612 inset->addDatabase(argument);
2617 case LFUN_BIBDB_DEL:
2619 InsetBibtex * inset =
2620 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2622 inset->delDatabase(argument);
2627 case LFUN_BIBTEX_STYLE:
2629 InsetBibtex * inset =
2630 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2632 inset->setOptions(argument);
2637 case LFUN_INDEX_INSERT:
2638 case LFUN_INDEX_INSERT_LAST:
2640 // Can't do that at the beginning of a paragraph.
2641 if (owner->view()->text->cursor.pos() - 1 < 0)
2644 InsetIndex * new_inset = new InsetIndex();
2645 if (!argument.empty()) {
2646 string lsarg(argument);
2647 new_inset->setContents(lsarg);
2648 if (!owner->view()->insertInset(new_inset))
2652 //get the current word for an argument
2653 LyXParagraph::size_type lastpos =
2654 owner->view()->text->cursor.pos() - 1;
2655 // Get the current word. note that this must be done
2656 // before inserting the inset, or the inset will
2658 string curstring(owner->view()
2659 ->text->cursor.par()->GetWord(lastpos));
2661 //make the new inset and write the current word into it
2662 InsetIndex * new_inset = new InsetIndex();
2664 new_inset->setContents(curstring);
2666 //don't edit it if the call was to INSERT_LAST
2667 if(action != LFUN_INDEX_INSERT_LAST) {
2668 new_inset->Edit(owner->view(), 0, 0, 0);
2670 //it looks blank on the screen unless
2671 //we do something. put it here.
2673 // move the cursor to the returned value of lastpos
2674 // but only for the auto-insert
2675 owner->view()->text->cursor.pos(lastpos);
2678 //put the new inset into the buffer.
2679 // there should be some way of knowing the user
2680 //cancelled & avoiding this, but i don't know how
2681 if (!owner->view()->insertInset(new_inset))
2687 case LFUN_INDEX_PRINT:
2689 Inset * new_inset = new InsetPrintIndex(owner->buffer());
2690 if (!owner->view()->insertInset(new_inset, "Standard", true))
2695 case LFUN_PARENTINSERT:
2697 lyxerr << "arg " << argument << endl;
2698 Inset * new_inset = new InsetParent(argument, owner->buffer());
2699 if (!owner->view()->insertInset(new_inset, "Standard", true))
2704 case LFUN_CHILDINSERT:
2706 Inset * new_inset = new InsetInclude(argument,
2708 if (owner->view()->insertInset(new_inset, "Standard", true))
2709 new_inset->Edit(owner->view(), 0, 0, 0);
2715 case LFUN_CHILDOPEN:
2718 MakeAbsPath(argument,
2719 OnlyPath(owner->buffer()->fileName()));
2720 setMessage(N_("Opening child document ") +
2721 MakeDisplayPath(filename) + "...");
2722 owner->view()->savePosition();
2723 if (bufferlist.exists(filename))
2724 owner->view()->buffer(bufferlist.getBuffer(filename));
2726 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2730 case LFUN_INSERT_NOTE:
2731 owner->view()->insertNote();
2734 case LFUN_INSERTFOOTNOTE:
2736 LyXParagraph::footnote_kind kind;
2737 if (argument == "footnote")
2738 { kind = LyXParagraph::FOOTNOTE; }
2739 else if (argument == "margin")
2740 { kind = LyXParagraph::MARGIN; }
2741 else if (argument == "figure")
2742 { kind = LyXParagraph::FIG; }
2743 else if (argument == "table")
2744 { kind = LyXParagraph::TAB; }
2745 else if (argument == "wide-fig")
2746 { kind = LyXParagraph::WIDE_FIG; }
2747 else if (argument == "wide-tab")
2748 { kind = LyXParagraph::WIDE_TAB; }
2749 else if (argument == "algorithm")
2750 { kind = LyXParagraph::ALGORITHM; }
2752 setErrorMessage(N_("Unknown kind of footnote"));
2755 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2756 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2757 owner->view()->setState();
2761 case LFUN_BUFFERBULLETSSELECT:
2765 case LFUN_TOGGLECURSORFOLLOW:
2766 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2769 case LFUN_KMAP_OFF: // keymap off
2770 owner->getIntl()->KeyMapOn(false);
2773 case LFUN_KMAP_PRIM: // primary keymap
2774 owner->getIntl()->KeyMapPrim();
2777 case LFUN_KMAP_SEC: // secondary keymap
2778 owner->getIntl()->KeyMapSec();
2781 case LFUN_KMAP_TOGGLE: // toggle keymap
2782 owner->getIntl()->ToggleKeyMap();
2785 case LFUN_SELFINSERT:
2787 for (string::size_type i = 0; i < argument.length(); ++i) {
2788 owner->view()->text->InsertChar(owner->view(), argument[i]);
2789 // This needs to be in the loop, or else we
2790 // won't break lines correctly. (Asger)
2791 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2793 owner->view()->text->sel_cursor =
2794 owner->view()->text->cursor;
2795 moveCursorUpdate(false);
2801 // argument contains ';'-terminated commands
2802 while (argument.find(';') != string::npos) {
2804 argument = split(argument, first, ';');
2810 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2814 time_t now_time_t = time(NULL);
2815 now_tm = localtime(&now_time_t);
2816 setlocale(LC_TIME, "");
2818 if (!argument.empty())
2821 arg = lyxrc.date_insert_format;
2823 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2824 for (int i = 0; i < datetmp_len; i++) {
2825 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2826 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2829 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2830 moveCursorUpdate(false);
2834 case LFUN_DIALOG_PREFERENCES:
2835 owner->getDialogs()->showPreferences();
2838 case LFUN_SAVEPREFERENCES:
2840 Path p(user_lyxdir);
2841 lyxrc.write("preferences");
2845 case LFUN_SET_COLOR:
2847 string lyx_name, x11_name;
2848 x11_name = split(argument, lyx_name, ' ');
2849 if (lyx_name.empty() || x11_name.empty()) {
2851 setErrorMessage(N_("Syntax: set-color <lyx_name>"
2856 if (!lcolor.setColor(lyx_name, x11_name)) {
2857 static string err1 (N_("Set-color \""));
2858 static string err2 (N_("\" failed - color is undefined "
2859 "or may not be redefined"));
2861 setErrorMessage(err1 + lyx_name + err2);
2864 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
2865 owner->view()->redraw();
2869 case LFUN_UNKNOWN_ACTION:
2871 if(!owner->buffer()) {
2873 setErrorMessage(N_("No document open"));
2877 if (owner->buffer()->isReadonly()) {
2879 setErrorMessage(N_("Document is read only"));
2883 if (!argument.empty()) {
2885 /* Automatically delete the currently selected
2886 * text and replace it with what is being
2887 * typed in now. Depends on lyxrc settings
2888 * "auto_region_delete", which defaults to
2891 if ( lyxrc.auto_region_delete ) {
2892 if (owner->view()->text->selection){
2893 owner->view()->text->CutSelection(owner->view(), false);
2894 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2898 owner->view()->beforeChange();
2900 for (string::size_type i = 0;
2901 i < argument.length(); ++i) {
2902 if (greek_kb_flag) {
2903 if (!math_insert_greek(argument[i]))
2904 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2906 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
2909 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2911 owner->view()->text->sel_cursor =
2912 owner->view()->text->cursor;
2913 moveCursorUpdate(false);
2916 // why is an "Unknown action" with empty
2917 // argument even dispatched in the first
2918 // place? I`ll probably change that. (Lgb)
2920 setErrorMessage(N_("Unknown action"));
2924 lyxerr << "A truly unknown func!" << endl;
2930 string res = getMessage();
2933 if (!commandshortcut.empty()) {
2934 string newbuf = owner->getMiniBuffer()->GetText();
2935 if (newbuf != commandshortcut) {
2936 owner->getMiniBuffer()->Set(newbuf
2942 owner->getMiniBuffer()->Set(string(_(res.c_str()))
2943 + " " + commandshortcut);
2950 void LyXFunc::setupLocalKeymap()
2952 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
2953 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
2957 void LyXFunc::MenuNew(bool fromTemplate)
2959 string fname, initpath = lyxrc.document_path;
2962 if (owner->view()->available()) {
2963 string trypath = owner->buffer()->filepath;
2964 // If directory is writeable, use this as default.
2965 if (IsDirWriteable(trypath) == 1)
2969 #ifdef NEW_WITH_FILENAME
2970 ProhibitInput(owner->view());
2971 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
2972 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
2973 fname = fileDlg.Select(_("Enter Filename for new document"),
2974 initpath, "*.lyx", _("newfile"));
2975 AllowInput(owner->view());
2977 if (fname.empty()) {
2978 owner->getMiniBuffer()->Set(_("Canceled."));
2979 lyxerr.debug() << "New Document Cancelled." << endl;
2983 // get absolute path of file and make sure the filename ends
2985 string s = MakeAbsPath(fname);
2986 if (!IsLyXFilename(s))
2989 // Check if the document already is open
2990 if (bufferlist.exists(s)) {
2991 switch(AskConfirmation(_("Document is already open:"),
2992 MakeDisplayPath(s, 50),
2993 _("Do you want to close that document now?\n"
2994 "('No' will just switch to the open version)")))
2996 case 1: // Yes: close the document
2997 if (!bufferlist.close(bufferlist.getBuffer(s)))
2998 // If close is canceled, we cancel here too.
3001 case 2: // No: switch to the open document
3002 owner->view()->buffer(bufferlist.getBuffer(s));
3004 case 3: // Cancel: Do nothing
3005 owner->getMiniBuffer()->Set(_("Canceled."));
3010 // Check whether the file already exists
3011 if (IsLyXFilename(s)) {
3013 if (fi.readable() &&
3014 AskQuestion(_("File already exists:"),
3015 MakeDisplayPath(s, 50),
3016 _("Do you want to open the document?"))) {
3018 owner->getMiniBuffer()->Set(_("Opening document"),
3019 MakeDisplayPath(s), "...");
3021 owner->view()->buffer(
3022 bufferlist.loadLyXFile(s));
3023 owner->getMiniBuffer()->Set(_("Document"),
3030 static int newfile_number = 0;
3031 string s = "/lyx/dummy/dirname/newfile ["+tostr(++newfile_number)+"]";
3033 while (bufferlist.exists(s) || fi.readable()) {
3035 s = "/lyx/dummy/dirname/newfile ["+tostr(newfile_number)+"]";
3040 // The template stuff
3043 ProhibitInput(owner->view());
3044 fname = fileDlg.Select(_("Choose template"),
3045 lyxrc.template_path,
3048 AllowInput(owner->view());
3051 // find a free buffer
3052 lyxerr.debug() << "Find a free buffer." << endl;
3053 owner->view()->buffer(bufferlist.newFile(s, templname));
3057 void LyXFunc::MenuOpen()
3059 string initpath = lyxrc.document_path;
3062 if (owner->view()->available()) {
3063 string trypath = owner->buffer()->filepath;
3064 // If directory is writeable, use this as default.
3065 if (IsDirWriteable(trypath) == 1)
3070 ProhibitInput(owner->view());
3071 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3072 fileDlg.SetButton(1, _("Examples"),
3073 AddPath(system_lyxdir, "examples"));
3074 string filename = fileDlg.Select(_("Select Document to Open"),
3076 AllowInput(owner->view());
3078 // check selected filename
3079 if (filename.empty()) {
3080 owner->getMiniBuffer()->Set(_("Canceled."));
3084 // get absolute path of file and make sure the filename ends
3086 filename = MakeAbsPath(filename);
3087 if (!IsLyXFilename(filename))
3091 owner->getMiniBuffer()->Set(_("Opening document"),
3092 MakeDisplayPath(filename), "...");
3093 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3095 owner->view()->buffer(openbuf);
3096 owner->getMiniBuffer()->Set(_("Document"),
3097 MakeDisplayPath(filename),
3100 owner->getMiniBuffer()->Set(_("Could not open document"),
3101 MakeDisplayPath(filename));
3105 // returns filename if file must be imported,
3106 // empty string if either file not found or already loaded
3107 // checks for running without gui are missing.
3109 void LyXFunc::doImportHelper(
3110 string const & file, // filename (possibly empty)
3111 string const & text, // info when asking for filename
3112 string const & pattern, // filetype
3113 bool func(BufferView *, string const &) // the real import function
3116 string filename = file;
3118 if (filename.empty()) { // need user interaction
3119 string initpath = lyxrc.document_path;
3122 if (owner->view()->available()) {
3123 string trypath = owner->buffer()->filepath;
3124 // If directory is writeable, use this as default.
3125 if (IsDirWriteable(trypath) == 1)
3130 ProhibitInput(owner->view());
3131 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3132 fileDlg.SetButton(1, _("Examples"),
3133 AddPath(system_lyxdir, "examples"));
3134 filename = fileDlg.Select(text, initpath, pattern);
3135 AllowInput(owner->view());
3137 // check selected filename
3138 if (filename.empty())
3139 owner->getMiniBuffer()->Set(_("Canceled."));
3142 // still no filename? abort
3143 if (filename.empty())
3146 // get absolute path of file
3147 filename = MakeAbsPath(filename);
3149 string lyxfile = ChangeExtension(filename, ".lyx");
3151 // Check if the document already is open
3152 if (bufferlist.exists(lyxfile)) {
3153 switch(AskConfirmation(_("Document is already open:"),
3154 MakeDisplayPath(lyxfile, 50),
3155 _("Do you want to close that document now?\n"
3156 "('No' will just switch to the open version)")))
3158 case 1: // Yes: close the document
3159 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3160 // If close is canceled, we cancel here too.
3163 case 2: // No: switch to the open document
3164 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3166 case 3: // Cancel: Do nothing
3167 owner->getMiniBuffer()->Set(_("Canceled."));
3172 // Check if a LyX document by the same root exists in filesystem
3173 FileInfo f(lyxfile, true);
3174 if (f.exist() && !AskQuestion(_("A document by the name"),
3175 MakeDisplayPath(lyxfile),
3176 _("already exists. Overwrite?"))) {
3177 owner->getMiniBuffer()->Set(_("Canceled."));
3180 // filename should be valid now
3182 // notify user of import ahead
3183 string displaypath = MakeDisplayPath(filename);
3184 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3186 // call real importer
3187 bool result = func(owner->view(), filename);
3191 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3193 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3197 bool doImportASCIIasLines(BufferView * view, string const & filename)
3199 view->buffer(bufferlist.newFile(filename, string()));
3200 InsertAsciiFile(view, filename, false);
3205 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3207 view->buffer(bufferlist.newFile(filename, string()));
3208 InsertAsciiFile(view, filename, true);
3213 bool doImportLaTeX(BufferView * view, string const & filename)
3215 ImportLaTeX myImport(filename);
3216 Buffer * openbuf = myImport.run();
3218 view->buffer(openbuf);
3226 bool doImportNoweb(BufferView * view, string const & filename)
3228 ImportNoweb myImport(filename);
3229 Buffer * openbuf = myImport.run();
3231 view->buffer(openbuf);
3239 bool doImportLinuxDoc(BufferView *, string const & filename)
3242 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3246 int result = one.startscript(Systemcalls::System, tmp);
3248 string filename = ChangeExtension(filename, ".lyx");
3249 // File was generated without problems. Load it.
3250 buf = bufferlist.loadLyXFile(filename);
3257 void LyXFunc::MenuInsertLyXFile(string const & filen)
3259 string filename = filen;
3261 if (filename.empty()) {
3262 // Launch a file browser
3263 string initpath = lyxrc.document_path;
3266 if (owner->view()->available()) {
3267 string trypath = owner->buffer()->filepath;
3268 // If directory is writeable, use this as default.
3269 if (IsDirWriteable(trypath) == 1)
3274 ProhibitInput(owner->view());
3275 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3276 fileDlg.SetButton(1, _("Examples"),
3277 AddPath(system_lyxdir, "examples"));
3278 filename = fileDlg.Select(_("Select Document to Insert"),
3280 AllowInput(owner->view());
3282 // check selected filename
3283 if (filename.empty()) {
3284 owner->getMiniBuffer()->Set(_("Canceled."));
3289 // get absolute path of file and make sure the filename ends
3291 filename = MakeAbsPath(filename);
3292 if (!IsLyXFilename(filename))
3296 owner->getMiniBuffer()->Set(_("Inserting document"),
3297 MakeDisplayPath(filename), "...");
3298 bool res = owner->view()->insertLyXFile(filename);
3300 owner->getMiniBuffer()->Set(_("Document"),
3301 MakeDisplayPath(filename),
3304 owner->getMiniBuffer()->Set(_("Could not insert document"),
3305 MakeDisplayPath(filename));
3309 void LyXFunc::doImport(string const & argument)
3312 string filename = split(argument, type, ' ');
3313 lyxerr.debug() << "LyXFunc::doImport: " << type
3314 << " file: " << filename << endl;
3316 if (type == "latex")
3317 doImportHelper(filename,
3318 _("Select LaTeX file to import"), "*.tex",
3320 else if (type == "ascii")
3321 doImportHelper(filename,
3322 _("Select ASCII file to import"), "*.txt",
3323 doImportASCIIasLines);
3324 else if (type == "asciiparagraph")
3325 doImportHelper(filename,
3326 _("Select ASCII file to import"), "*.txt",
3327 doImportASCIIasParagraphs);
3328 else if (type == "noweb")
3329 doImportHelper(filename,
3330 _("Select NoWeb file to import"), "*.nw",
3332 else if (type == "linuxdoc")
3333 doImportHelper(filename,
3334 _("Select LinuxDoc file to import"), "*.doc",
3337 setErrorMessage(string(N_("Unknown import type: ")) + type);
3340 void LyXFunc::reloadBuffer()
3342 string fn = owner->buffer()->fileName();
3343 if (bufferlist.close(owner->buffer()))
3344 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3348 void LyXFunc::CloseBuffer()
3350 if (bufferlist.close(owner->buffer()) && !quitting) {
3351 if (bufferlist.empty()) {
3352 // need this otherwise SEGV may occur while trying to
3353 // set variables that don't exist
3354 // since there's no current buffer
3355 owner->getDialogs()->hideBufferDependent();
3358 owner->view()->buffer(bufferlist.first());
3364 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3366 LyXCursor cursor = owner->view()->text->cursor;
3367 Buffer * buffer = owner->view()->buffer();
3368 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3370 it != buffer->inset_iterator_end(); ++it) {
3371 if ((*it)->LyxCode() == code)
3378 // Each "owner" should have it's own message method. lyxview and
3379 // the minibuffer would use the minibuffer, but lyxserver would
3380 // send an ERROR signal to its client. Alejandro 970603
3381 // This func is bit problematic when it comes to NLS, to make the
3382 // lyx servers client be language indepenent we must not translate
3383 // strings sent to this func.
3384 void LyXFunc::setErrorMessage(string const & m) const
3386 dispatch_buffer = m;
3391 void LyXFunc::setMessage(string const & m)
3393 dispatch_buffer = m;