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 * ====================================================== */
23 #pragma implementation
27 #include "lyxlookup.h"
30 #include "bufferlist.h"
31 #include "ColorHandler.h"
32 #include "lyxserver.h"
37 #include "LyXAction.h"
38 #include "insets/inseturl.h"
39 #include "insets/insetlatexaccent.h"
40 #include "insets/insettoc.h"
41 #include "insets/insetref.h"
42 #include "insets/insetparent.h"
43 #include "insets/insetindex.h"
44 #include "insets/insetinclude.h"
45 #include "insets/insetbib.h"
46 #include "insets/insetcite.h"
47 #include "insets/insettext.h"
48 #include "insets/insetert.h"
49 #include "insets/insetexternal.h"
50 #include "insets/insetgraphics.h"
51 #include "insets/insetfoot.h"
52 #include "insets/insetmarginal.h"
53 #include "insets/insetminipage.h"
54 #include "insets/insetfloat.h"
55 #include "insets/insetlist.h"
56 #include "insets/insettabular.h"
57 #include "insets/insettheorem.h"
58 #include "insets/insetcaption.h"
59 #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"
81 #include "bufferview_funcs.h"
82 #include "frontends/Dialogs.h"
83 #include "frontends/Toolbar.h"
84 #include "frontends/Menubar.h"
85 #include "FloatList.h"
87 #include "FontLoader.h"
88 #include "TextCache.h"
93 extern bool cursor_follows_scrollbar;
95 extern void InsertAsciiFile(BufferView *, string const &, bool);
96 extern void math_insert_symbol(string const &);
97 extern bool math_insert_greek(char);
98 extern BufferList bufferlist;
99 extern LyXServer * lyxserver;
100 extern int greek_kb_flag;
101 extern bool selection_possible;
103 extern kb_keymap * toplevel_keymap;
105 extern bool MenuWrite(Buffer *);
106 extern bool MenuWriteAs(Buffer *);
107 extern int MenuRunLaTeX(Buffer *);
108 extern int MenuBuildProg(Buffer *);
109 extern int MenuRunChktex(Buffer *);
111 extern bool CreatePostscript(Buffer *, bool);
113 extern void MenuPrint(Buffer *);
114 extern void MenuSendto();
115 extern void QuitLyX();
116 extern void MenuFax(Buffer *);
118 extern void MenuExport(Buffer *, string const &);
120 extern void show_symbols_form(LyXFunc *);
122 extern LyXAction lyxaction;
124 extern tex_accent_struct get_accent(kb_action action);
126 extern void AutoSave(BufferView *);
128 extern bool PreviewDVI(Buffer *);
129 extern bool PreviewPostscript(Buffer *);
131 extern void MenuInsertLabel(string const &);
132 extern void MenuLayoutCharacter();
133 extern void MenuLayoutParagraph();
134 extern void MenuLayoutDocument();
135 extern void MenuLayoutPaper();
136 extern void MenuLayoutTable(int flag);
137 extern void MenuLayoutQuotes();
138 extern void MenuLayoutPreamble();
139 extern void MenuLayoutSave();
140 extern void bulletForm();
142 extern Buffer * NewLyxFile(string const &);
143 extern void LoadLyXFile(string const &);
144 extern void Reconfigure(BufferView *);
146 extern LyXTextClass::size_type current_layout;
147 extern int getISOCodeFromLaTeX(char *);
149 extern void ShowLatexLog();
151 /* === globals =========================================================== */
153 bool LyXFunc::show_sc = true;
156 LyXFunc::LyXFunc(LyXView * o)
160 lyx_dead_action = LFUN_NOACTION;
161 lyx_calling_dead_action = LFUN_NOACTION;
166 // I changed this func slightly. I commented out the ...FinishUndo(),
167 // this means that all places that used to have a moveCursorUpdate, now
168 // have a ...FinishUndo() as the preceeding statement. I have also added
169 // a moveCursorUpdate to some of the functions that updated the cursor, but
170 // that did not show its new position.
172 void LyXFunc::moveCursorUpdate(bool selecting)
174 if (selecting || owner->view()->text->mark_set) {
175 owner->view()->text->SetSelection();
176 owner->view()->toggleToggle();
178 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
179 owner->view()->showCursor();
181 /* ---> Everytime the cursor is moved, show the current font state. */
182 // should this too me moved out of this func?
183 //owner->showState();
184 owner->view()->setState();
188 int LyXFunc::processKeySym(KeySym keysym, unsigned int state)
192 if (lyxerr.debugging(Debug::KEY)) {
193 char * tmp = XKeysymToString(keysym);
194 string stm = (tmp ? tmp : "");
195 lyxerr << "KeySym is "
201 // Do nothing if we have nothing (JMarc)
202 if (keysym == NoSymbol) {
203 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
209 // this function should be used always [asierra060396]
210 UpdatableInset * tli = owner->view()->the_locking_inset;
211 if (owner->view()->available() && tli && (keysym == XK_Escape)) {
212 if (tli == tli->GetLockingInset()) {
213 owner->view()->unlockInset(tli);
214 owner->view()->text->CursorRight(owner->view());
215 moveCursorUpdate(false);
218 tli->UnlockInsetInInset(owner->view(),
219 tli->GetLockingInset(),true);
225 // Can we be sure that this will work for all X-Windows
226 // implementations? (Lgb)
227 // This code snippet makes lyx ignore some keys. Perhaps
228 // all of them should be explictly mentioned?
229 if((keysym >= XK_Shift_L && keysym <= XK_Hyper_R)
230 || keysym == XK_Mode_switch || keysym == 0x0)
233 // Do a one-deep top-level lookup for
234 // cancel and meta-fake keys. RVDK_PATCH_5
235 cancel_meta_seq.reset();
237 int action = cancel_meta_seq.addkey(keysym, state
238 &(ShiftMask|ControlMask
241 // When not cancel or meta-fake, do the normal lookup.
242 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
243 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
244 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
246 // remove Caps Lock and Mod2 as a modifiers
247 action = keyseq.addkey(keysym,
248 (state | meta_fake_bit)
249 &(ShiftMask|ControlMask
252 // Dont remove this unless you know what you are doing.
255 if (action == 0) action = LFUN_PREFIX;
257 if (lyxerr.debugging(Debug::KEY)) {
266 // already here we know if it any point in going further
267 // why not return already here if action == -1 and
268 // num_bytes == 0? (Lgb)
270 if(keyseq.length > 1 || keyseq.length < -1) {
273 owner->getMiniBuffer()->Set(buf);
277 if (keyseq.length < -1) { // unknown key sequence...
281 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
285 char isochar = keyseq.getiso();
286 if (!(state & ControlMask) &&
287 !(state & Mod1Mask) &&
288 (isochar && keysym < 0xF000)) {
291 if (argument.empty()) {
292 lyxerr.debug() << "Empty argument!" << endl;
293 // This can`t possibly be of any use
294 // so we`ll skip the dispatch.
299 bool tmp_sc = show_sc;
301 Dispatch(action, argument.c_str());
309 int LyXFunc::processKeyEvent(XEvent * ev)
312 KeySym keysym_return = 0;
314 XKeyEvent * keyevent = &ev->xkey;
315 int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
316 s_r[num_bytes] = '\0';
318 if (lyxerr.debugging(Debug::KEY)) {
319 char * tmp = XKeysymToString(keysym_return);
320 string stm = (tmp ? tmp : "");
321 lyxerr << "KeySym is "
324 << keysym_return << "]"
325 << " and num_bytes is "
327 << " the string returned is \""
331 // Do nothing if we have nothing (JMarc)
332 if (num_bytes == 0 && keysym_return == NoSymbol) {
333 lyxerr[Debug::KEY] << "Empty kbd action (probably composing)"
338 // this function should be used always [asierra060396]
339 UpdatableInset * tli = owner->view()->the_locking_inset;
340 if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
341 if (tli == tli->GetLockingInset()) {
342 owner->view()->unlockInset(tli);
343 owner->view()->text->CursorRight(owner->view());
344 moveCursorUpdate(false);
347 tli->UnlockInsetInInset(owner->view(),
348 tli->GetLockingInset(),true);
353 // Can we be sure that this will work for all X-Windows
354 // implementations? (Lgb)
355 // This code snippet makes lyx ignore some keys. Perhaps
356 // all of them should be explictly mentioned?
357 if((keysym_return >= XK_Shift_L && keysym_return <= XK_Hyper_R)
358 || keysym_return == XK_Mode_switch || keysym_return == 0x0)
361 // Do a one-deep top-level lookup for
362 // cancel and meta-fake keys. RVDK_PATCH_5
363 cancel_meta_seq.reset();
365 int action = cancel_meta_seq.addkey(keysym_return, keyevent->state
366 &(ShiftMask|ControlMask
369 // When not cancel or meta-fake, do the normal lookup.
370 // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
371 // Mostly, meta_fake_bit = 0. RVDK_PATCH_5.
372 if ( (action != LFUN_CANCEL) && (action != LFUN_META_FAKE) ) {
374 // remove Caps Lock and Mod2 as a modifiers
375 action = keyseq.addkey(keysym_return,
376 (keyevent->state | meta_fake_bit)
377 &(ShiftMask|ControlMask
380 // Dont remove this unless you know what you are doing.
383 if (action == 0) action = LFUN_PREFIX;
385 if (lyxerr.debugging(Debug::KEY)) {
396 // already here we know if it any point in going further
397 // why not return already here if action == -1 and
398 // num_bytes == 0? (Lgb)
400 if(keyseq.length > 1 || keyseq.length < -1) {
403 owner->getMiniBuffer()->Set(buf);
407 if (keyseq.length < -1) { // unknown key sequence...
411 owner->getMiniBuffer()->Set(_("Unknown sequence:"), buf);
415 char isochar = keyseq.getiso();
416 if (!(keyevent->state&ControlMask) &&
417 !(keyevent->state&Mod1Mask) &&
418 (isochar && keysym_return < 0xF000)) {
421 if (argument.empty()) {
422 lyxerr.debug() << "Empty argument!" << endl;
423 // This can`t possibly be of any use
424 // so we`ll skip the dispatch.
429 if (action == LFUN_SELFINSERT) {
433 bool tmp_sc = show_sc;
435 Dispatch(action, argument.c_str());
443 LyXFunc::func_status LyXFunc::getStatus(int ac) const
446 func_status flag = LyXFunc::OK;
448 Buffer * buf = owner->buffer();
450 if (lyxaction.isPseudoAction(ac))
451 action = lyxaction.retrieveActionArg(ac, argument);
453 action = static_cast<kb_action>(ac);
455 if (action == LFUN_UNKNOWN_ACTION) {
456 setErrorMessage(N_("Unknown action"));
457 return LyXFunc::Unknown;
460 // Check whether we need a buffer
461 if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
462 // Yes we need a buffer, do we have one?
465 // Can we use a readonly buffer?
466 if (buf->isReadonly() &&
467 !lyxaction.funcHasFlag(action,
468 LyXAction::ReadOnly)) {
470 setErrorMessage(N_("Document is read-only"));
471 flag |= LyXFunc::Disabled;
475 setErrorMessage(N_("Command not allowed with"
476 "out any document open"));
477 flag |= LyXFunc::Disabled;
482 // I would really like to avoid having this switch and rather try to
483 // encode this in the function itself.
484 static bool noLaTeX = lyxrc.latex_command == "none";
485 bool disable = false;
489 disable = noLaTeX || lyxrc.view_dvi_command == "none";
492 disable = noLaTeX || lyxrc.view_ps_command == "none";
500 disable = noLaTeX || lyxrc.print_command == "none";
503 disable = noLaTeX || lyxrc.fax_command == "none";
506 if (argument == "latex" || argument == "noweb")
507 disable = lyxrc.relyx_command == "none";
508 else if (argument == "linuxdoc")
509 disable = lyxrc.linuxdoc_to_lyx_command == "none";
513 if (argument == "latex")
514 disable = (! buf->isLatex() && ! buf->isLiterate()) ;
515 else if (argument == "linuxdoc")
516 disable = ! buf->isLinuxDoc();
517 else if (argument == "docbook")
518 disable = ! buf->isDocBook();
519 else if (argument == "dvi" || argument == "postscript")
521 else if (argument == "html")
522 disable = (buf->isLinuxDoc()
523 && lyxrc.linuxdoc_to_html_command == "none")
525 && lyxrc.docbook_to_html_command == "none")
526 || (! buf->isLinuxDoc() && ! buf->isDocBook()
527 && lyxrc.html_command == "none");
528 else if (argument == "custom")
529 disable = (! buf->isLatex() && ! buf->isLiterate());
533 disable = buf->undostack.empty();
536 disable = buf->redostack.empty();
538 case LFUN_SPELLCHECK:
539 disable = lyxrc.isp_command == "none";
542 disable = lyxrc.chktex_command == "none";
545 disable = (lyxrc.literate_command == "none"
546 || ! buf->isLiterate());
550 case LFUN_LAYOUT_TABLE:
551 disable = ! owner->view()->text->cursor.par()->table;
554 case LFUN_LAYOUT_TABULAR:
556 if (owner->view()->the_locking_inset) {
557 disable = (owner->view()->the_locking_inset->LyxCode() != Inset::TABULAR_CODE) &&
558 !owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE);
562 case LFUN_TABULAR_FEATURE:
564 if (owner->view()->the_locking_inset) {
565 func_status ret = LyXFunc::Disabled;
566 if (owner->view()->the_locking_inset->LyxCode() == Inset::TABULAR_CODE) {
567 ret = static_cast<InsetTabular *>
568 (owner->view()->the_locking_inset)->
570 } else if (owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE)) {
571 ret = static_cast<InsetTabular *>
572 (owner->view()->the_locking_inset->
573 GetFirstLockingInsetOfType(Inset::TABULAR_CODE))->
579 static InsetTabular inset(owner->buffer(), 1, 1);
583 ret = inset.getStatus(argument);
584 if ((ret & LyXFunc::ToggleOn) ||
585 (ret & LyXFunc::ToggleOff))
586 flag |= LyXFunc::ToggleOff;
590 case LFUN_VC_REGISTER:
591 disable = buf->lyxvc.inUse();
593 case LFUN_VC_CHECKIN:
594 disable = !buf->lyxvc.inUse() || buf->isReadonly();
596 case LFUN_VC_CHECKOUT:
597 disable = !buf->lyxvc.inUse() || !buf->isReadonly();
601 case LFUN_VC_HISTORY:
602 disable = !buf->lyxvc.inUse();
605 disable = owner->view()->NoSavedPositions();
611 flag |= LyXFunc::Disabled;
614 func_status box = LyXFunc::ToggleOff;
616 if (owner->view()->the_locking_inset &&
617 owner->view()->the_locking_inset->getLyXText(owner->view()))
618 font = owner->view()->the_locking_inset->
619 getLyXText(owner->view())->real_current_font;
621 font = owner->view()->text->real_current_font;
624 if (font.emph() == LyXFont::ON)
625 box = LyXFunc::ToggleOn;
628 if (font.noun() == LyXFont::ON)
629 box = LyXFunc::ToggleOn;
632 if (font.series() == LyXFont::BOLD_SERIES)
633 box = LyXFunc::ToggleOn;
636 if (font.latex() == LyXFont::ON)
637 box = LyXFunc::ToggleOn;
650 string const LyXFunc::Dispatch(string const & s)
652 // Split command string into command and argument
653 string cmd, line = frontStrip(s);
654 string arg = strip(frontStrip(split(line, cmd, ' ')));
656 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
660 string const LyXFunc::Dispatch(int ac,
661 string const & do_not_use_this_arg)
666 // we have not done anything wrong yet.
668 dispatch_buffer.erase();
670 // if action is a pseudo-action, we need the real action
671 if (lyxaction.isPseudoAction(ac)) {
673 action = static_cast<kb_action>
674 (lyxaction.retrieveActionArg(ac, tmparg));
678 action = static_cast<kb_action>(ac);
679 if (!do_not_use_this_arg.empty())
680 argument = do_not_use_this_arg; // except here
683 selection_possible = false;
685 if (owner->view()->available())
686 owner->view()->hideCursor();
688 // We cannot use this function here
689 if (getStatus(ac) & Disabled)
690 goto exit_with_message;
692 commandshortcut.erase();
694 if (lyxrc.display_shortcuts && show_sc) {
695 if (action != LFUN_SELFINSERT) {
696 // Put name of command and list of shortcuts
697 // for it in minibuffer
698 string comname = lyxaction.getActionName(action);
700 int pseudoaction = action;
701 bool argsadded = false;
703 if (!argument.empty()) {
704 // If we have the command with argument,
707 lyxaction.searchActionArg(action,
710 if (pseudoaction == -1) {
711 pseudoaction = action;
713 comname += " " + argument;
718 string shortcuts = toplevel_keymap->findbinding(pseudoaction);
720 if (!shortcuts.empty()) {
721 comname += ": " + shortcuts;
722 } else if (!argsadded) {
723 comname += " " + argument;
726 if (!comname.empty()) {
727 comname = strip(comname);
728 commandshortcut = "(" + comname + ')';
729 owner->getMiniBuffer()->Set(commandshortcut);
730 // Here we could even add a small pause,
731 // to annoy the user and make him learn
733 // No! That will just annoy, not teach
734 // anything. The user will read the messages
735 // if they are interested. (Asger)
740 // If in math mode pass the control to
741 // the math inset [asierra060396]
742 if (owner->view()->available() &&
743 owner->view()->the_locking_inset) {
744 UpdatableInset::RESULT result;
745 if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
746 (keyseq.length >= -1)))
748 if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
749 argument = keyseq.getiso();
751 // Undo/Redo pre 0.13 is a bit tricky for insets.
752 if (action == LFUN_UNDO) {
754 UpdatableInset * inset =
755 owner->view()->the_locking_inset;
756 inset->GetCursorPos(owner->view(), slx, sly);
757 owner->view()->unlockInset(inset);
758 owner->view()->menuUndo();
759 if (owner->view()->text->cursor.par()->
760 IsInset(owner->view()->text->cursor.pos())) {
761 inset = static_cast<UpdatableInset*>(
762 owner->view()->text->cursor.par()->
763 GetInset(owner->view()->text->
769 inset->Edit(owner->view(),slx,sly,0);
771 } else if (action == LFUN_REDO) {
773 UpdatableInset * inset = owner->view()->
775 inset->GetCursorPos(owner->view(), slx, sly);
776 owner->view()->unlockInset(inset);
777 owner->view()->menuRedo();
778 inset = static_cast<UpdatableInset*>(
779 owner->view()->text->cursor.par()->
780 GetInset(owner->view()->text->
783 inset->Edit(owner->view(),slx,sly,0);
785 } else if (((result=owner->view()->the_locking_inset->
786 LocalDispatch(owner->view(), action,
788 UpdatableInset::DISPATCHED) ||
789 (result == UpdatableInset::DISPATCHED_NOUPDATE))
792 setMessage(N_("Text mode"));
794 case LFUN_UNKNOWN_ACTION:
795 case LFUN_BREAKPARAGRAPH:
797 owner->view()->text->CursorRight(owner->view());
798 owner->view()->setState();
802 if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
803 owner->view()->text->CursorRight(owner->view());
804 moveCursorUpdate(false);
809 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
810 owner->view()->text->CursorRight(owner->view());
811 moveCursorUpdate(false);
816 owner->view()->text->CursorDown(owner->view());
817 moveCursorUpdate(false);
828 // --- Misc -------------------------------------------
829 case LFUN_WORDFINDFORWARD :
830 case LFUN_WORDFINDBACKWARD : {
831 static string last_search;
832 string searched_string;
834 if (!argument.empty()) {
835 last_search = argument;
836 searched_string = argument;
838 searched_string = last_search;
841 LyXText * ltCur = owner->view()->text ;
843 if (!searched_string.empty() &&
844 ((action == LFUN_WORDFINDBACKWARD) ?
845 ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
846 ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
848 // ??? What is that ???
849 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
852 // clear the selection (if there is any)
853 owner->view()->toggleSelection();
854 owner->view()->text->ClearSelection();
856 // Move cursor so that successive C-s 's will not stand in place.
857 if( action == LFUN_WORDFINDFORWARD )
858 owner->view()->text->CursorRightOneWord(owner->view());
859 owner->view()->text->FinishUndo();
860 moveCursorUpdate(false);
863 // set the new selection
864 // SetSelectionOverLenChars(owner->view()->currentBuffer()->text, iLenSelected);
865 owner->view()->toggleSelection(false);
869 // REMOVED : if (owner->view()->getWorkArea()->focus)
870 owner->view()->showCursor();
876 if (owner->view()->available()) {
877 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
880 keyseq.print(buf, true);
881 owner->getMiniBuffer()->Set(buf, string(), string(), 1);
885 // --- Misc -------------------------------------------
886 case LFUN_EXEC_COMMAND:
887 owner->getMiniBuffer()->ExecCommand();
890 case LFUN_CANCEL: // RVDK_PATCH_5
893 if(owner->view()->available())
894 // cancel any selection
895 Dispatch(LFUN_MARK_OFF, 0);
896 setMessage(N_("Cancel"));
899 case LFUN_META_FAKE: // RVDK_PATCH_5
901 meta_fake_bit = Mod1Mask;
903 keyseq.print(buf, true);
904 string res = string("M-") + buf;
905 setMessage(buf); // RVDK_PATCH_5
909 case LFUN_READ_ONLY_TOGGLE:
910 if (owner->buffer()->lyxvc.inUse()) {
911 owner->buffer()->lyxvc.toggleReadOnly();
913 owner->buffer()->setReadonly(
914 !owner->buffer()->isReadonly());
918 case LFUN_CENTER: // this is center and redraw.
919 owner->view()->center();
923 if (owner->view()->available()) {
924 owner->view()->text->toggleAppendix(owner->view());
925 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
929 // --- Menus -----------------------------------------------
934 case LFUN_MENUNEWTMPLT:
942 case LFUN_CLOSEBUFFER:
947 if (!owner->buffer()->isUnnamed()) {
948 owner->getMiniBuffer()->Set(_("Saving document"),
949 MakeDisplayPath(owner->buffer()->fileName()),
951 MenuWrite(owner->buffer());
952 //owner->getMiniBuffer()-> {
953 // Set(_("Document saved as"),
954 // MakeDisplayPath(owner->buffer()->fileName()));
956 //owner->getMiniBuffer()->Set(_("Save failed!"));
959 MenuWriteAs(owner->buffer());
963 case LFUN_MENUWRITEAS:
964 MenuWriteAs(owner->buffer());
967 case LFUN_MENURELOAD:
973 Exporter::Export(owner->buffer(), argument, true);
977 Exporter::Preview(owner->buffer(), argument);
981 PreviewDVI(owner->buffer());
985 PreviewPostscript(owner->buffer());
989 MenuRunLaTeX(owner->buffer());
993 CreatePostscript(owner->buffer(), false);
998 MenuBuildProg(owner->buffer());
1001 case LFUN_RUNCHKTEX:
1002 MenuRunChktex(owner->buffer());
1005 case LFUN_MENUPRINT:
1006 owner->getDialogs()->showPrint();
1010 MenuFax(owner->buffer());
1015 Exporter::Export(owner->buffer(), argument, false);
1017 MenuExport(owner->buffer(), argument);
1034 InsetCommandParams p;
1036 if( action == LFUN_TOCVIEW )
1037 p.setCmdName( "tableofcontents" );
1038 else if( action == LFUN_LOAVIEW )
1039 p.setCmdName( "listofalgorithms" );
1040 else if( action == LFUN_LOFVIEW )
1041 p.setCmdName( "listoffigures" );
1043 p.setCmdName( "listoftables" );
1045 owner->getDialogs()->createTOC( p.getAsString() );
1049 case LFUN_TOC_INSERT:
1050 case LFUN_LOA_INSERT:
1051 case LFUN_LOF_INSERT:
1052 case LFUN_LOT_INSERT:
1054 InsetCommandParams p;
1056 if( action == LFUN_TOC_INSERT )
1057 p.setCmdName( "tableofcontents" );
1058 else if( action == LFUN_LOA_INSERT )
1059 p.setCmdName( "listofalgorithms" );
1060 else if( action == LFUN_LOF_INSERT )
1061 p.setCmdName( "listoffigures" );
1063 p.setCmdName( "listoftables" );
1065 Inset * inset = new InsetTOC( p );
1066 if( !owner->view()->insertInset( inset, "Standard", true ) )
1071 case LFUN_DIALOG_TABULAR_INSERT:
1075 owner->getDialogs()->showTabularCreate();
1079 case LFUN_TABULAR_FEATURE:
1080 case LFUN_SCROLL_INSET:
1081 // this is not handled here as this funktion is only aktive
1082 // if we have a locking_inset and that one is (or contains)
1090 case LFUN_INSET_GRAPHICS:
1092 Inset * new_inset = new InsetGraphics;
1093 if (!owner->view()->insertInset(new_inset)) {
1096 // this is need because you don't use a inset->Edit()
1097 owner->view()->updateInset(new_inset, true);
1098 new_inset->Edit(owner->view(), 0, 0, 0);
1104 AutoSave(owner->view());
1108 owner->view()->menuUndo();
1112 owner->view()->menuRedo();
1115 case LFUN_MENUSEARCH:
1117 // Ok this is one _very_ bad solution, but I think that some
1118 // of this will be rewritten as part of GUI indep anyway.
1120 static LyXFindReplace FR_;
1121 FR_.StartSearch(owner->view());
1126 owner->view()->paste();
1127 owner->view()->setState();
1130 case LFUN_PASTESELECTION:
1132 bool asPara = false;
1133 if (argument == "paragraph") asPara = true;
1134 owner->view()->pasteClipboard(asPara);
1139 owner->view()->cut();
1143 owner->view()->copy();
1146 case LFUN_LAYOUT_COPY:
1147 owner->view()->copyEnvironment();
1150 case LFUN_LAYOUT_PASTE:
1151 owner->view()->pasteEnvironment();
1152 owner->view()->setState();
1155 case LFUN_GOTOERROR:
1156 owner->view()->gotoError();
1159 case LFUN_REMOVEERRORS:
1160 if (owner->view()->removeAutoInsets()) {
1161 owner->view()->redraw();
1162 owner->view()->fitCursor();
1163 //owner->view()->updateScrollbar();
1168 owner->view()->gotoNote();
1172 case LFUN_OPENSTUFF:
1173 owner->view()->openStuff();
1177 case LFUN_HYPHENATION:
1178 owner->view()->hyphenationPoint();
1182 owner->view()->ldots();
1185 case LFUN_END_OF_SENTENCE:
1186 owner->view()->endOfSentenceDot();
1189 case LFUN_MENU_SEPARATOR:
1190 owner->view()->menuSeparator();
1194 owner->view()->hfill();
1198 changeDepth(owner->view(), 0);
1201 case LFUN_DEPTH_MIN:
1202 changeDepth(owner->view(), -1);
1205 case LFUN_DEPTH_PLUS:
1206 changeDepth(owner->view(), 1);
1210 Free(owner->view());
1211 owner->view()->setState();
1217 owner->view()->setState();
1222 Melt(owner->view());
1225 case LFUN_RECONFIGURE:
1226 Reconfigure(owner->view());
1230 if (owner->view()->available()
1231 && !owner->view()->text->selection
1232 && owner->view()->text->cursor.par()->footnoteflag
1233 != LyXParagraph::NO_FOOTNOTE)
1234 { // only melt footnotes with FOOTMELT, not margins etc
1235 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
1236 Melt(owner->view());
1239 Foot(owner->view());
1240 owner->view()->setState();
1243 case LFUN_MARGINMELT:
1244 if (owner->view()->available()
1245 && !owner->view()->text->selection
1246 && owner->view()->text->cursor.par()->footnoteflag
1247 != LyXParagraph::NO_FOOTNOTE) {
1248 // only melt margins
1249 if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
1250 Melt(owner->view());
1252 Margin(owner->view());
1253 owner->view()->setState();
1256 case LFUN_HELP_COPYRIGHT:
1257 owner->getDialogs()->showCopyright();
1260 case LFUN_HELP_CREDITS:
1261 owner->getDialogs()->showCredits();
1264 case LFUN_HELP_OPEN: {
1265 string arg = argument;
1267 setErrorMessage(N_("Missing argument"));
1270 ProhibitInput(owner->view());
1271 string fname = i18nLibFileSearch("doc", arg, "lyx");
1272 if (fname.empty()) {
1273 lyxerr << "LyX: unable to find documentation file `"
1274 << arg << "'. Bad installation?" << endl;
1275 AllowInput(owner->view());
1278 owner->getMiniBuffer()->Set(_("Opening help file"),
1279 MakeDisplayPath(fname),"...");
1280 owner->view()->buffer(bufferlist.loadLyXFile(fname,false));
1281 AllowInput(owner->view());
1285 case LFUN_HELP_VERSION:
1286 ProhibitInput(owner->view());
1287 fl_show_message((string(_("LyX Version ")) + LYX_VERSION
1288 + _(" of ") + LYX_RELEASE).c_str(),
1289 (_("Library directory: ")
1290 + MakeDisplayPath(system_lyxdir)).c_str(),
1291 (_("User directory: ")
1292 + MakeDisplayPath(user_lyxdir)).c_str());
1293 AllowInput(owner->view());
1296 // --- version control -------------------------------
1297 case LFUN_VC_REGISTER:
1299 if (!owner->buffer()->lyxvc.inUse())
1300 owner->buffer()->lyxvc.registrer();
1304 case LFUN_VC_CHECKIN:
1306 if (owner->buffer()->lyxvc.inUse()
1307 && !owner->buffer()->isReadonly())
1308 owner->buffer()->lyxvc.checkIn();
1312 case LFUN_VC_CHECKOUT:
1314 if (owner->buffer()->lyxvc.inUse()
1315 && owner->buffer()->isReadonly())
1316 owner->buffer()->lyxvc.checkOut();
1320 case LFUN_VC_REVERT:
1322 owner->buffer()->lyxvc.revert();
1328 owner->buffer()->lyxvc.undoLast();
1332 case LFUN_VC_HISTORY:
1334 owner->buffer()->lyxvc.showLog();
1338 // --- buffers ----------------------------------------
1340 case LFUN_SWITCHBUFFER:
1341 owner->view()->buffer(bufferlist.getBuffer(argument));
1345 case LFUN_FILE_INSERT:
1347 MenuInsertLyXFile(argument);
1351 case LFUN_FILE_INSERT_ASCII:
1353 bool asPara = (argument == "paragraph");
1354 InsertAsciiFile(owner->view(), string(), asPara);
1360 // servercmd: argument must be <file>:<template>
1361 Buffer * tmpbuf = NewLyxFile(argument);
1363 owner->view()->buffer(tmpbuf);
1367 case LFUN_FILE_OPEN:
1368 owner->view()->buffer(bufferlist.loadLyXFile(argument));
1371 case LFUN_LATEX_LOG:
1377 lyxerr.debug() << "LFUN_LAYOUTNO: (arg) " << argument << endl;
1378 int sel = strToInt(argument);
1379 lyxerr.debug() << "LFUN_LAYOUTNO: (sel) "<< sel << endl;
1381 // Should this give a setMessage instead?
1383 return string(); // illegal argument
1385 --sel; // sel 1..., but layout 0...
1387 // Pretend we got the name instead.
1388 Dispatch(int(LFUN_LAYOUT),
1389 textclasslist.NameOfLayout(owner->view()
1390 ->buffer()->params.textclass,
1397 lyxerr.debug() << "LFUN_LAYOUT: (arg) "
1398 << argument << endl;
1400 // Derive layout number from given argument (string)
1401 // and current buffer's textclass (number). */
1402 LyXTextClassList::ClassList::size_type tclass =
1403 owner->view()->buffer()->params.textclass;
1404 pair <bool, LyXTextClass::size_type> layout =
1405 textclasslist.NumberOfLayout(tclass, argument);
1407 // If the entry is obsolete, use the new one instead.
1409 string obs = textclasslist.Style(tclass,layout.second)
1413 textclasslist.NumberOfLayout(tclass, obs);
1416 // see if we found the layout number:
1417 if (!layout.first) {
1418 setErrorMessage(string(N_("Layout ")) + argument +
1423 if (current_layout != layout.second) {
1424 owner->view()->hideCursor();
1425 current_layout = layout.second;
1426 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1427 owner->view()->text->
1428 SetLayout(owner->view(), layout.second);
1429 owner->setLayout(layout.second);
1430 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1431 owner->view()->setState();
1436 case LFUN_LAYOUT_DOCUMENT:
1437 #ifdef USE_OLD_DOCUMENT_LAYOUT
1438 MenuLayoutDocument();
1440 owner->getDialogs()->showLayoutDocument();
1444 case LFUN_LAYOUT_PARAGRAPH:
1445 MenuLayoutParagraph();
1448 case LFUN_LAYOUT_CHARACTER:
1449 MenuLayoutCharacter();
1452 case LFUN_LAYOUT_TABLE:
1455 if (argument == "true") flag = 1;
1456 MenuLayoutTable(flag);
1460 case LFUN_LAYOUT_TABULAR:
1461 if (owner->view()->the_locking_inset) {
1462 if (owner->view()->the_locking_inset->LyxCode()==Inset::TABULAR_CODE) {
1463 InsetTabular * inset = static_cast<InsetTabular *>
1464 (owner->view()->the_locking_inset);
1465 inset->OpenLayoutDialog(owner->view());
1466 } else if (owner->view()->the_locking_inset->
1467 GetFirstLockingInsetOfType(Inset::TABULAR_CODE)!=0) {
1468 InsetTabular * inset = static_cast<InsetTabular *>(
1469 owner->view()->the_locking_inset->GetFirstLockingInsetOfType(Inset::TABULAR_CODE));
1470 inset->OpenLayoutDialog(owner->view());
1475 case LFUN_LAYOUT_PAPER:
1476 #ifdef USE_OLD_DOCUMENT_LAYOUT
1481 case LFUN_LAYOUT_QUOTES:
1482 #ifdef USE_OLD_DOCUMENT_LAYOUT
1487 case LFUN_LAYOUT_PREAMBLE:
1488 MenuLayoutPreamble();
1491 case LFUN_LAYOUT_SAVE_DEFAULT:
1495 case LFUN_DROP_LAYOUTS_CHOICE:
1496 owner->getToolbar()->openLayoutList();
1500 Lang(owner->view(), argument);
1501 owner->view()->setState();
1506 Emph(owner->view());
1511 Bold(owner->view());
1516 Noun(owner->view());
1521 Code(owner->view());
1526 Sans(owner->view());
1531 Roman(owner->view());
1536 StyleReset(owner->view());
1540 case LFUN_UNDERLINE:
1541 Underline(owner->view());
1545 case LFUN_FONT_SIZE:
1546 FontSize(owner->view(), argument);
1550 case LFUN_FONT_STATE:
1551 setMessage(CurrentState(owner->view()));
1554 case LFUN_UPCASE_WORD:
1555 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1556 owner->view()->text->ChangeWordCase(owner->view(),
1557 LyXText::text_uppercase);
1558 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1561 case LFUN_LOWCASE_WORD:
1562 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1563 owner->view()->text->ChangeWordCase(owner->view(),
1564 LyXText::text_lowercase);
1565 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1568 case LFUN_CAPITALIZE_WORD:
1569 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1570 owner->view()->text->ChangeWordCase(owner->view(),
1571 LyXText::text_capitalization);
1572 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1575 case LFUN_INSERT_LABEL:
1576 MenuInsertLabel(argument.c_str());
1579 case LFUN_REF_INSERT:
1580 if (argument.empty()) {
1581 InsetCommandParams p("ref");
1582 owner->getDialogs()->createRef(p.getAsString());
1584 InsetCommandParams p;
1585 p.setFromString(argument);
1587 InsetRef * inset = new InsetRef(p);
1588 if (!owner->view()->insertInset(inset))
1591 owner->view()->updateInset(inset, true);
1597 owner->view()->restorePosition();
1603 string label(argument);
1604 if (label.empty()) {
1606 static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
1608 label = inset->getContents();
1611 if (!label.empty()) {
1612 owner->view()->savePosition();
1613 if (!owner->view()->gotoLabel(label))
1614 WriteAlert(_("Error"),
1615 _("Couldn't find this label"),
1616 _("in current document."));
1621 case LFUN_MENU_OPEN_BY_NAME:
1622 owner->getMenubar()->openByName(argument);
1623 break; // RVDK_PATCH_5
1625 case LFUN_SPELLCHECK:
1626 if (lyxrc.isp_command != "none")
1627 ShowSpellChecker(owner->view());
1628 break; // RVDK_PATCH_5
1630 // --- Cursor Movements -----------------------------
1633 LyXText * tmptext = owner->view()->text;
1634 bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1635 if(!tmptext->mark_set)
1636 owner->view()->beforeChange();
1637 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1639 tmptext->CursorLeft(owner->view(), false);
1640 if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
1641 && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
1642 == LyXParagraph::META_INSET
1643 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
1644 && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
1645 Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
1646 setMessage(tmpinset->EditMessage());
1647 tmpinset->Edit(owner->view(), 0, 0, 0);
1651 tmptext->CursorRight(owner->view(), false);
1652 owner->view()->text->FinishUndo();
1653 moveCursorUpdate(false);
1660 // This is soooo ugly. Isn`t it possible to make
1661 // it simpler? (Lgb)
1662 LyXText * txt = owner->view()->text;
1663 bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
1664 if(!txt->mark_set) owner->view()->beforeChange();
1665 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1667 txt->CursorLeft(owner->view(), false);
1668 if (txt->cursor.pos() < txt->cursor.par()->Last()
1669 && txt->cursor.par()->GetChar(txt->cursor.pos())
1670 == LyXParagraph::META_INSET
1671 && txt->cursor.par()->GetInset(txt->cursor.pos())
1672 && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
1673 Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
1674 setMessage(tmpinset->EditMessage());
1675 LyXFont font = txt->GetFont(owner->view()->buffer(),
1678 tmpinset->Edit(owner->view(),
1680 tmpinset->width(owner->view(),font),
1681 tmpinset->descent(owner->view(),font),
1686 txt->CursorRight(owner->view(), false);
1688 owner->view()->text->FinishUndo();
1689 moveCursorUpdate(false);
1695 if(!owner->view()->text->mark_set) owner->view()->beforeChange();
1696 owner->view()->update(BufferView::UPDATE);
1697 owner->view()->text->CursorUp(owner->view());
1698 owner->view()->text->FinishUndo();
1699 moveCursorUpdate(false);
1704 if(!owner->view()->text->mark_set)
1705 owner->view()->beforeChange();
1706 owner->view()->update(BufferView::UPDATE);
1707 owner->view()->text->CursorDown(owner->view());
1708 owner->view()->text->FinishUndo();
1709 moveCursorUpdate(false);
1713 case LFUN_UP_PARAGRAPH:
1714 if(!owner->view()->text->mark_set)
1715 owner->view()->beforeChange();
1716 owner->view()->update(BufferView::UPDATE);
1717 owner->view()->text->CursorUpParagraph(owner->view());
1718 owner->view()->text->FinishUndo();
1719 moveCursorUpdate(false);
1723 case LFUN_DOWN_PARAGRAPH:
1724 if(!owner->view()->text->mark_set)
1725 owner->view()->beforeChange();
1726 owner->view()->update(BufferView::UPDATE);
1727 owner->view()->text->CursorDownParagraph(owner->view());
1728 owner->view()->text->FinishUndo();
1729 moveCursorUpdate(false);
1734 if(!owner->view()->text->mark_set)
1735 owner->view()->beforeChange();
1736 owner->view()->update(BufferView::UPDATE);
1737 owner->view()->cursorPrevious();
1738 owner->view()->text->FinishUndo();
1739 moveCursorUpdate(false);
1744 if(!owner->view()->text->mark_set)
1745 owner->view()->beforeChange();
1746 owner->view()->update(BufferView::UPDATE);
1747 owner->view()->cursorNext();
1748 owner->view()->text->FinishUndo();
1749 moveCursorUpdate(false);
1754 if(!owner->view()->text->mark_set)
1755 owner->view()->beforeChange();
1756 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1757 owner->view()->text->CursorHome(owner->view());
1758 owner->view()->text->FinishUndo();
1759 moveCursorUpdate(false);
1764 if(!owner->view()->text->mark_set)
1765 owner->view()->beforeChange();
1766 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1767 owner->view()->text->CursorEnd(owner->view());
1768 owner->view()->text->FinishUndo();
1769 moveCursorUpdate(false);
1773 case LFUN_SHIFT_TAB:
1775 if(!owner->view()->text->mark_set)
1776 owner->view()->beforeChange();
1777 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1778 owner->view()->text->CursorTab(owner->view());
1779 owner->view()->text->FinishUndo();
1780 moveCursorUpdate(false);
1784 case LFUN_WORDRIGHT:
1785 if(!owner->view()->text->mark_set)
1786 owner->view()->beforeChange();
1787 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1788 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1789 owner->view()->text->CursorLeftOneWord(owner->view());
1791 owner->view()->text->CursorRightOneWord(owner->view());
1792 owner->view()->text->FinishUndo();
1793 moveCursorUpdate(false);
1798 if(!owner->view()->text->mark_set)
1799 owner->view()->beforeChange();
1800 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1801 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1802 owner->view()->text->CursorRightOneWord(owner->view());
1804 owner->view()->text->CursorLeftOneWord(owner->view());
1805 owner->view()->text->FinishUndo();
1806 moveCursorUpdate(false);
1810 case LFUN_BEGINNINGBUF:
1811 if(!owner->view()->text->mark_set)
1812 owner->view()->beforeChange();
1813 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1814 owner->view()->text->CursorTop(owner->view());
1815 owner->view()->text->FinishUndo();
1816 moveCursorUpdate(false);
1821 if(!owner->view()->text->mark_set)
1822 owner->view()->beforeChange();
1823 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1824 owner->view()->text->CursorBottom(owner->view());
1825 owner->view()->text->FinishUndo();
1826 moveCursorUpdate(false);
1831 /* cursor selection ---------------------------- */
1833 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1834 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1835 owner->view()->text->CursorLeft(owner->view());
1837 owner->view()->text->CursorRight(owner->view());
1838 owner->view()->text->FinishUndo();
1839 moveCursorUpdate(true);
1844 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1845 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1846 owner->view()->text->CursorRight(owner->view());
1848 owner->view()->text->CursorLeft(owner->view());
1849 owner->view()->text->FinishUndo();
1850 moveCursorUpdate(true);
1855 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1856 owner->view()->text->CursorUp(owner->view());
1857 owner->view()->text->FinishUndo();
1858 moveCursorUpdate(true);
1863 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1864 owner->view()->text->CursorDown(owner->view());
1865 owner->view()->text->FinishUndo();
1866 moveCursorUpdate(true);
1870 case LFUN_UP_PARAGRAPHSEL:
1871 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1872 owner->view()->text->CursorUpParagraph(owner->view());
1873 owner->view()->text->FinishUndo();
1874 moveCursorUpdate(true);
1878 case LFUN_DOWN_PARAGRAPHSEL:
1879 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1880 owner->view()->text->CursorDownParagraph(owner->view());
1881 owner->view()->text->FinishUndo();
1882 moveCursorUpdate(true);
1887 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1888 owner->view()->cursorPrevious();
1889 owner->view()->text->FinishUndo();
1890 moveCursorUpdate(true);
1895 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1896 owner->view()->cursorNext();
1897 owner->view()->text->FinishUndo();
1898 moveCursorUpdate(true);
1903 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1904 owner->view()->text->CursorHome(owner->view());
1905 owner->view()->text->FinishUndo();
1906 moveCursorUpdate(true);
1911 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1912 owner->view()->text->CursorEnd(owner->view());
1913 owner->view()->text->FinishUndo();
1914 moveCursorUpdate(true);
1918 case LFUN_WORDRIGHTSEL:
1919 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1920 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1921 owner->view()->text->CursorLeftOneWord(owner->view());
1923 owner->view()->text->CursorRightOneWord(owner->view());
1924 owner->view()->text->FinishUndo();
1925 moveCursorUpdate(true);
1929 case LFUN_WORDLEFTSEL:
1930 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1931 if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
1932 owner->view()->text->CursorRightOneWord(owner->view());
1934 owner->view()->text->CursorLeftOneWord(owner->view());
1935 owner->view()->text->FinishUndo();
1936 moveCursorUpdate(true);
1940 case LFUN_BEGINNINGBUFSEL:
1941 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1942 owner->view()->text->CursorTop(owner->view());
1943 owner->view()->text->FinishUndo();
1944 moveCursorUpdate(true);
1948 case LFUN_ENDBUFSEL:
1949 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1950 owner->view()->text->CursorBottom(owner->view());
1951 owner->view()->text->FinishUndo();
1952 moveCursorUpdate(true);
1956 // --- text changing commands ------------------------
1957 case LFUN_BREAKLINE:
1958 owner->view()->beforeChange();
1959 owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
1960 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1961 moveCursorUpdate(false);
1964 case LFUN_PROTECTEDSPACE:
1966 LyXLayout const & style =
1967 textclasslist.Style(owner->view()->buffer()->params.textclass,
1968 owner->view()->text->cursor.par()->GetLayout());
1970 if (style.free_spacing) {
1971 owner->view()->text->InsertChar(owner->view(), ' ');
1972 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
1974 owner->view()->protectedBlank();
1976 moveCursorUpdate(false);
1981 if(owner->view()->text->mark_set) {
1982 owner->view()->beforeChange();
1983 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1984 setMessage(N_("Mark removed"));
1986 owner->view()->beforeChange();
1987 owner->view()->text->mark_set = 1;
1988 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
1989 setMessage(N_("Mark set"));
1991 owner->view()->text->sel_cursor =
1992 owner->view()->text->cursor;
1996 if (!owner->view()->text->selection) {
1997 owner->view()->text->Delete(owner->view());
1998 owner->view()->text->sel_cursor =
1999 owner->view()->text->cursor;
2000 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2001 // It is possible to make it a lot faster still
2002 // just comment out the lone below...
2003 owner->view()->showCursor();
2005 owner->view()->cut();
2007 moveCursorUpdate(false);
2009 owner->view()->setState();
2012 case LFUN_DELETE_SKIP:
2014 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2016 LyXCursor cursor = owner->view()->text->cursor;
2018 if (!owner->view()->text->selection) {
2019 if (cursor.pos() == cursor.par()->Last()) {
2020 owner->view()->text->CursorRight(owner->view());
2021 cursor = owner->view()->text->cursor;
2022 if (cursor.pos() == 0
2023 && !(cursor.par()->added_space_top
2024 == VSpace (VSpace::NONE))) {
2025 owner->view()->text->SetParagraph
2027 cursor.par()->line_top,
2028 cursor.par()->line_bottom,
2029 cursor.par()->pagebreak_top,
2030 cursor.par()->pagebreak_bottom,
2031 VSpace(VSpace::NONE),
2032 cursor.par()->added_space_bottom,
2033 cursor.par()->align,
2034 cursor.par()->labelwidthstring, 0);
2035 owner->view()->text->CursorLeft(owner->view());
2036 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2038 owner->view()->text->CursorLeft(owner->view());
2039 owner->view()->text->Delete(owner->view());
2040 owner->view()->text->sel_cursor =
2041 owner->view()->text->cursor;
2042 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2045 owner->view()->text->Delete(owner->view());
2046 owner->view()->text->sel_cursor =
2047 owner->view()->text->cursor;
2048 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2051 owner->view()->cut();
2056 /* -------> Delete word forward. */
2057 case LFUN_DELETE_WORD_FORWARD:
2058 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2059 owner->view()->text->DeleteWordForward(owner->view());
2060 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2061 moveCursorUpdate(false);
2065 /* -------> Delete word backward. */
2066 case LFUN_DELETE_WORD_BACKWARD:
2067 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2068 owner->view()->text->DeleteWordBackward(owner->view());
2069 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2070 moveCursorUpdate(false);
2074 /* -------> Kill to end of line. */
2075 case LFUN_DELETE_LINE_FORWARD:
2076 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2077 owner->view()->text->DeleteLineForward(owner->view());
2078 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2079 moveCursorUpdate(false);
2082 /* -------> Set mark off. */
2084 owner->view()->beforeChange();
2085 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2086 owner->view()->text->sel_cursor =
2087 owner->view()->text->cursor;
2088 setMessage(N_("Mark off"));
2091 /* -------> Set mark on. */
2093 owner->view()->beforeChange();
2094 owner->view()->text->mark_set = 1;
2095 owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
2096 owner->view()->text->sel_cursor =
2097 owner->view()->text->cursor;
2098 setMessage(N_("Mark on"));
2101 case LFUN_BACKSPACE:
2103 if (!owner->view()->text->selection) {
2104 if (owner->getIntl()->getTrans()->backspace()) {
2105 owner->view()->text->Backspace(owner->view());
2106 owner->view()->text->sel_cursor =
2107 owner->view()->text->cursor;
2108 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2109 // It is possible to make it a lot faster still
2110 // just comment out the lone below...
2111 owner->view()->showCursor();
2114 owner->view()->cut();
2117 owner->view()->setState();
2121 case LFUN_BACKSPACE_SKIP:
2123 // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
2125 LyXCursor cursor = owner->view()->text->cursor;
2127 if (!owner->view()->text->selection) {
2128 if (cursor.pos() == 0
2129 && !(cursor.par()->added_space_top
2130 == VSpace (VSpace::NONE))) {
2131 owner->view()->text->SetParagraph
2133 cursor.par()->line_top,
2134 cursor.par()->line_bottom,
2135 cursor.par()->pagebreak_top,
2136 cursor.par()->pagebreak_bottom,
2137 VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
2138 cursor.par()->align,
2139 cursor.par()->labelwidthstring, 0);
2140 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2142 owner->view()->text->Backspace(owner->view());
2143 owner->view()->text->sel_cursor
2145 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2148 owner->view()->cut();
2152 case LFUN_BREAKPARAGRAPH:
2154 owner->view()->beforeChange();
2155 owner->view()->text->BreakParagraph(owner->view(), 0);
2156 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2157 owner->view()->text->sel_cursor =
2158 owner->view()->text->cursor;
2159 owner->view()->setState();
2164 case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
2166 owner->view()->beforeChange();
2167 owner->view()->text->BreakParagraph(owner->view(), 1);
2168 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2169 owner->view()->text->sel_cursor =
2170 owner->view()->text->cursor;
2171 owner->view()->setState();
2176 case LFUN_BREAKPARAGRAPH_SKIP:
2178 // When at the beginning of a paragraph, remove
2179 // indentation and add a "defskip" at the top.
2180 // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
2182 LyXCursor cursor = owner->view()->text->cursor;
2184 owner->view()->beforeChange();
2185 if (cursor.pos() == 0) {
2186 if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
2187 owner->view()->text->SetParagraph
2189 cursor.par()->line_top,
2190 cursor.par()->line_bottom,
2191 cursor.par()->pagebreak_top,
2192 cursor.par()->pagebreak_bottom,
2193 VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
2194 cursor.par()->align,
2195 cursor.par()->labelwidthstring, 1);
2196 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2200 owner->view()->text->BreakParagraph(owner->view(), 0);
2201 //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2204 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2205 owner->view()->text->sel_cursor = cursor;
2206 owner->view()->setState();
2211 case LFUN_PARAGRAPH_SPACING:
2213 LyXParagraph * par = owner->view()->text->cursor.par();
2214 Spacing::Space cur_spacing = par->spacing.getSpace();
2215 float cur_value = 1.0;
2216 if (cur_spacing == Spacing::Other) {
2217 cur_value = par->spacing.getValue();
2220 istringstream istr(argument);
2224 Spacing::Space new_spacing = cur_spacing;
2225 float new_value = cur_value;
2227 lyxerr << "Missing argument to `paragraph-spacing'"
2229 } else if (tmp == "single") {
2230 new_spacing = Spacing::Single;
2231 } else if (tmp == "onehalf") {
2232 new_spacing = Spacing::Onehalf;
2233 } else if (tmp == "double") {
2234 new_spacing = Spacing::Double;
2235 } else if (tmp == "other") {
2236 new_spacing = Spacing::Other;
2239 lyxerr << "new_value = " << tmpval << endl;
2242 } else if (tmp == "default") {
2243 new_spacing = Spacing::Default;
2245 lyxerr << _("Unknown spacing argument: ")
2246 << argument << endl;
2248 if (cur_spacing != new_spacing || cur_value != new_value) {
2249 par->spacing.set(new_spacing, new_value);
2250 owner->view()->text->RedoParagraph(owner->view());
2251 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2257 owner->view()->beforeChange();
2258 owner->view()->text->InsertChar(owner->view(), '\"'); // This " matches the single quote in the code
2259 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2260 moveCursorUpdate(false);
2266 InsetCommandParams p;
2267 if (action == LFUN_HTMLURL)
2268 p.setCmdName("htmlurl");
2270 p.setCmdName("url");
2271 owner->getDialogs()->createUrl( p.getAsString() );
2275 case LFUN_INSERT_URL:
2277 InsetCommandParams p;
2278 p.setFromString( argument );
2280 InsetUrl * inset = new InsetUrl( p );
2281 if (!owner->view()->insertInset(inset))
2284 owner->view()->updateInset( inset, true );
2288 case LFUN_INSET_TEXT:
2290 InsetText * new_inset = new InsetText;
2291 if (owner->view()->insertInset(new_inset))
2292 new_inset->Edit(owner->view(), 0, 0, 0);
2298 case LFUN_INSET_ERT:
2300 InsetERT * new_inset = new InsetERT;
2301 if (owner->view()->insertInset(new_inset))
2302 new_inset->Edit(owner->view(), 0, 0, 0);
2308 case LFUN_INSET_EXTERNAL:
2310 InsetExternal * new_inset = new InsetExternal;
2311 if (owner->view()->insertInset(new_inset))
2312 new_inset->Edit(owner->view(), 0, 0, 0);
2318 case LFUN_INSET_FOOTNOTE:
2320 InsetFoot * new_inset = new InsetFoot;
2321 if (owner->view()->insertInset(new_inset))
2322 new_inset->Edit(owner->view(), 0, 0, 0);
2328 case LFUN_INSET_MARGINAL:
2330 InsetMarginal * new_inset = new InsetMarginal;
2331 if (owner->view()->insertInset(new_inset))
2332 new_inset->Edit(owner->view(), 0, 0, 0);
2338 case LFUN_INSET_MINIPAGE:
2340 InsetMinipage * new_inset = new InsetMinipage;
2341 if (owner->view()->insertInset(new_inset))
2342 new_inset->Edit(owner->view(), 0, 0, 0);
2348 case LFUN_INSET_FLOAT:
2350 // check if the float type exist
2351 if (floatList.typeExist(argument)) {
2352 InsetFloat * new_inset = new InsetFloat(argument);
2353 if (owner->view()->insertInset(new_inset))
2354 new_inset->Edit(owner->view(), 0, 0, 0);
2358 lyxerr << "Non-existant float type: "
2359 << argument << endl;
2365 case LFUN_INSET_LIST:
2367 InsetList * new_inset = new InsetList;
2368 if (owner->view()->insertInset(new_inset))
2369 new_inset->Edit(owner->view(), 0, 0, 0);
2375 case LFUN_INSET_THEOREM:
2377 InsetTheorem * new_inset = new InsetTheorem;
2378 if (owner->view()->insertInset(new_inset))
2379 new_inset->Edit(owner->view(), 0, 0, 0);
2385 case LFUN_INSET_CAPTION:
2387 // Do we have a locking inset...
2388 if (owner->view()->the_locking_inset) {
2389 lyxerr << "Locking inset code: "
2390 << static_cast<int>(owner->view()->the_locking_inset->LyxCode());
2391 InsetCaption * new_inset = new InsetCaption;
2392 new_inset->setOwner(owner->view()->the_locking_inset);
2393 new_inset->SetAutoBreakRows(true);
2394 new_inset->SetDrawFrame(0, InsetText::LOCKED);
2395 new_inset->SetFrameColor(0, LColor::footnoteframe);
2396 if (owner->view()->insertInset(new_inset))
2397 new_inset->Edit(owner->view(), 0, 0, 0);
2404 case LFUN_INSET_TABULAR:
2407 if (!argument.empty())
2408 sscanf(argument.c_str(),"%d%d", &r, &c);
2409 InsetTabular * new_inset =
2410 new InsetTabular(owner->buffer(), r, c);
2411 if (owner->view()->insertInset(new_inset))
2412 new_inset->Edit(owner->view(), 0, 0, 0);
2418 // --- lyxserver commands ----------------------------
2420 case LFUN_CHARATCURSOR:
2422 LyXParagraph::size_type pos =
2423 owner->view()->text->cursor.pos();
2424 if(pos < owner->view()->text->cursor.par()->size())
2425 //dispatch_buffer = owner->view()->text->
2426 // cursor.par()->text[pos];
2428 owner->view()->text->
2429 cursor.par()->GetChar(pos);
2431 dispatch_buffer = "EOF";
2437 tostr(owner->view()->text->cursor.x()) + ' '
2438 + tostr(owner->view()->text->cursor.y());
2445 sscanf(argument.c_str(), " %d %ld", &x, &y);
2446 owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
2450 case LFUN_GETLAYOUT:
2452 tostr(owner->view()->text->cursor.par()->layout);
2457 LyXFont & font = owner->view()->text->current_font;
2458 if(font.shape() == LyXFont::ITALIC_SHAPE)
2459 dispatch_buffer = 'E';
2460 else if(font.shape() == LyXFont::SMALLCAPS_SHAPE)
2461 dispatch_buffer = 'N';
2463 dispatch_buffer = '0';
2470 LyXFont & font = owner->view()->text->current_font;
2471 if(font.latex() == LyXFont::ON)
2472 dispatch_buffer = 'L';
2474 dispatch_buffer = '0';
2479 setMessage(owner->buffer()->fileName());
2480 lyxerr.debug() << "FNAME["
2481 << owner->buffer()->fileName()
2489 dispatch_buffer = buf;
2490 lyxserver->notifyClient(dispatch_buffer);
2494 case LFUN_GOTOFILEROW:
2496 char file_name[100];
2498 sscanf(argument.c_str(), " %s %d", file_name, &row);
2500 // Must replace extension of the file to be .lyx and get full path
2501 string s = ChangeExtension(string(file_name), ".lyx");
2503 // Either change buffer or load the file
2504 if (bufferlist.exists(s))
2505 owner->view()->buffer(bufferlist.getBuffer(s));
2507 owner->view()->buffer(bufferlist.loadLyXFile(s));
2510 owner->view()->setCursorFromRow(row);
2513 owner->view()->center();
2517 case LFUN_GOTO_PARAGRAPH:
2519 istringstream istr(argument);
2523 LyXParagraph * par = owner->view()->text->GetParFromID(id);
2526 owner->view()->text->SetCursor(owner->view(), par, 0);
2527 owner->view()->setState();
2531 owner->view()->center();
2538 int qa = lyxaction.LookupFunc(argument.c_str());
2539 setMessage(lyxaction.helpText(static_cast<kb_action>(qa)));
2543 // --- accented characters ---------------------------
2546 case LFUN_CIRCUMFLEX:
2556 case LFUN_SPECIAL_CARON:
2559 case LFUN_HUNG_UMLAUT:
2565 if (keyseq.length == -1 && keyseq.getiso() != 0)
2566 c = keyseq.getiso();
2568 owner->getIntl()->getTrans()->
2569 deadkey(c, get_accent(action).accent,
2570 owner->view()->text);
2572 // Need to reset, in case the minibuffer calls these
2577 // copied verbatim from do_accent_char
2578 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2580 owner->view()->text->sel_cursor =
2581 owner->view()->text->cursor;
2585 // --- toolbar ----------------------------------
2586 case LFUN_PUSH_TOOLBAR:
2588 int nth = strToInt(argument);
2590 setErrorMessage(N_("Push-toolbar needs argument > 0"));
2592 owner->getToolbar()->push(nth);
2597 case LFUN_ADD_TO_TOOLBAR:
2599 if (lyxerr.debugging(Debug::GUI)) {
2600 lyxerr << "LFUN_ADD_TO_TOOLBAR:"
2601 "argument = `" << argument << '\'' << endl;
2603 string tmp(argument);
2604 //lyxerr <<string("Argument: ") + argument);
2605 //lyxerr <<string("Tmp : ") + tmp);
2607 setErrorMessage(N_("Usage: toolbar-add-to <LyX command>"));
2609 owner->getToolbar()->add(argument, false);
2610 owner->getToolbar()->set();
2615 // --- insert characters ----------------------------------------
2617 // --- Mathed stuff. If we are here, there is no locked inset yet.
2622 if (!greek_kb_flag) {
2624 setMessage(N_("Math greek mode on"));
2631 case LFUN_GREEK_TOGGLE:
2633 greek_kb_flag = greek_kb_flag ? 0 : 2;
2634 if (greek_kb_flag) {
2635 setMessage(N_("Math greek keyboard on"));
2637 setMessage(N_("Math greek keyboard off"));
2642 case LFUN_MATH_DELIM:
2643 case LFUN_INSERT_MATRIX:
2645 if (owner->view()->available()) {
2647 open_new_inset(new InsetFormula(false));
2650 ->LocalDispatch(owner->view(),
2657 case LFUN_INSERT_MATH:
2659 math_insert_symbol(argument.c_str());
2663 case LFUN_MATH_DISPLAY:
2665 if (owner->view()->available())
2666 owner->view()->open_new_inset(new InsetFormula(true));
2670 case LFUN_MATH_MACRO:
2672 if (owner->view()->available()) {
2675 setErrorMessage(N_("Missing argument"));
2677 string s1 = token(s, ' ', 1);
2678 int na = s1.empty() ? 0: atoi(s1.c_str());
2680 open_new_inset(new InsetFormulaMacro(token(s, ' ', 0), na));
2686 case LFUN_MATH_MODE: // Open or create a math inset
2688 if (owner->view()->available())
2689 owner->view()->open_new_inset(new InsetFormula);
2690 setMessage(N_("Math editor mode"));
2694 case LFUN_MATH_NUMBER:
2695 case LFUN_MATH_LIMITS:
2697 setErrorMessage(N_("This is only allowed in math mode!"));
2702 case LFUN_MATH_PANEL:
2704 show_symbols_form(this);
2708 case LFUN_CITATION_CREATE:
2710 // Should do this "at source"
2711 InsetCommandParams p( "cite" );
2713 if (contains(argument, "|")) {
2714 p.setContents( token(argument, '|', 0) );
2715 p.setOptions( token(argument, '|', 1) );
2717 p.setContents( argument );
2720 owner->getDialogs()->createCitation( p.getAsString() );
2724 case LFUN_CITATION_INSERT:
2726 InsetCommandParams p;
2727 p.setFromString( argument );
2729 InsetCitation * inset = new InsetCitation( p );
2730 if (!owner->view()->insertInset(inset))
2733 owner->view()->updateInset( inset, true );
2737 case LFUN_INSERT_BIBTEX:
2739 // ale970405+lasgoutt970425
2740 // The argument can be up to two tokens separated
2741 // by a space. The first one is the bibstyle.
2742 string db = token(argument, ' ', 0);
2743 string bibstyle = token(argument, ' ', 1);
2744 if (bibstyle.empty())
2747 InsetCommandParams p( "BibTeX", db, bibstyle );
2748 InsetBibtex * inset = new InsetBibtex(p, owner->buffer());
2750 if (owner->view()->insertInset(inset)) {
2751 if (argument.empty())
2752 inset->Edit(owner->view(), 0, 0, 0);
2758 // BibTeX data bases
2759 case LFUN_BIBDB_ADD:
2761 InsetBibtex * inset =
2762 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2764 inset->addDatabase(argument);
2769 case LFUN_BIBDB_DEL:
2771 InsetBibtex * inset =
2772 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2774 inset->delDatabase(argument);
2779 case LFUN_BIBTEX_STYLE:
2781 InsetBibtex * inset =
2782 static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
2784 inset->setOptions(argument);
2789 case LFUN_INDEX_CREATE:
2791 InsetCommandParams p( "index" );
2793 if( argument.empty() ) {
2794 // Get the word immediately preceding the cursor
2795 LyXParagraph::size_type curpos =
2796 owner->view()->text->cursor.pos() - 1;
2800 curstring = owner->view()->text
2801 ->cursor.par()->GetWord(curpos);
2803 p.setContents( curstring );
2805 p.setContents( argument );
2808 owner->getDialogs()->createIndex( p.getAsString() );
2812 case LFUN_INDEX_INSERT:
2814 InsetCommandParams p;
2815 p.setFromString( argument );
2816 InsetIndex * inset = new InsetIndex( p );
2818 if (!owner->view()->insertInset(inset))
2821 owner->view()->updateInset( inset, true );
2825 case LFUN_INDEX_INSERT_LAST:
2827 // Get word immediately preceding the cursor
2828 LyXParagraph::size_type curpos =
2829 owner->view()->text->cursor.pos() - 1;
2830 // Can't do that at the beginning of a paragraph
2831 if( curpos < 0 ) break;
2833 string curstring( owner->view()->text
2834 ->cursor.par()->GetWord(curpos) );
2836 InsetCommandParams p( "index", curstring );
2837 InsetIndex * inset = new InsetIndex( p );
2839 if (!owner->view()->insertInset(inset))
2842 owner->view()->updateInset( inset, true );
2846 case LFUN_INDEX_PRINT:
2848 InsetCommandParams p( "printindex" );
2849 Inset * inset = new InsetPrintIndex(p);
2850 if (!owner->view()->insertInset(inset, "Standard", true))
2855 case LFUN_PARENTINSERT:
2857 lyxerr << "arg " << argument << endl;
2858 InsetCommandParams p( "lyxparent", argument );
2859 Inset * inset = new InsetParent(p, owner->buffer());
2860 if (!owner->view()->insertInset(inset, "Standard", true))
2865 case LFUN_CHILDINSERT:
2867 InsetCommandParams p( "Include", argument );
2868 Inset * inset = new InsetInclude(p, owner->buffer());
2869 if (owner->view()->insertInset(inset, "Standard", true))
2870 inset->Edit(owner->view(), 0, 0, 0);
2876 case LFUN_CHILDOPEN:
2879 MakeAbsPath(argument,
2880 OnlyPath(owner->buffer()->fileName()));
2881 setMessage(N_("Opening child document ") +
2882 MakeDisplayPath(filename) + "...");
2883 owner->view()->savePosition();
2884 if (bufferlist.exists(filename))
2885 owner->view()->buffer(bufferlist.getBuffer(filename));
2887 owner->view()->buffer(bufferlist.loadLyXFile(filename));
2891 case LFUN_INSERT_NOTE:
2892 owner->view()->insertNote();
2895 case LFUN_INSERTFOOTNOTE:
2897 LyXParagraph::footnote_kind kind;
2898 if (argument == "footnote")
2899 { kind = LyXParagraph::FOOTNOTE; }
2900 else if (argument == "margin")
2901 { kind = LyXParagraph::MARGIN; }
2902 else if (argument == "figure")
2903 { kind = LyXParagraph::FIG; }
2904 else if (argument == "table")
2905 { kind = LyXParagraph::TAB; }
2906 else if (argument == "wide-fig")
2907 { kind = LyXParagraph::WIDE_FIG; }
2908 else if (argument == "wide-tab")
2909 { kind = LyXParagraph::WIDE_TAB; }
2910 else if (argument == "algorithm")
2911 { kind = LyXParagraph::ALGORITHM; }
2913 setErrorMessage(N_("Unknown kind of footnote"));
2916 owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
2917 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2918 owner->view()->setState();
2922 case LFUN_BUFFERBULLETSSELECT:
2926 case LFUN_TOGGLECURSORFOLLOW:
2927 cursor_follows_scrollbar = !cursor_follows_scrollbar;
2930 case LFUN_KMAP_OFF: // keymap off
2931 owner->getIntl()->KeyMapOn(false);
2934 case LFUN_KMAP_PRIM: // primary keymap
2935 owner->getIntl()->KeyMapPrim();
2938 case LFUN_KMAP_SEC: // secondary keymap
2939 owner->getIntl()->KeyMapSec();
2942 case LFUN_KMAP_TOGGLE: // toggle keymap
2943 owner->getIntl()->ToggleKeyMap();
2946 case LFUN_SELFINSERT:
2948 for (string::size_type i = 0; i < argument.length(); ++i) {
2949 owner->view()->text->InsertChar(owner->view(), argument[i]);
2950 // This needs to be in the loop, or else we
2951 // won't break lines correctly. (Asger)
2952 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2954 owner->view()->text->sel_cursor =
2955 owner->view()->text->cursor;
2956 moveCursorUpdate(false);
2962 // argument contains ';'-terminated commands
2963 while (argument.find(';') != string::npos) {
2965 argument = split(argument, first, ';');
2971 case LFUN_DATE_INSERT: // jdblair: date-insert cmd
2975 time_t now_time_t = time(NULL);
2976 now_tm = localtime(&now_time_t);
2977 setlocale(LC_TIME, "");
2979 if (!argument.empty())
2982 arg = lyxrc.date_insert_format;
2984 int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
2985 for (int i = 0; i < datetmp_len; i++) {
2986 owner->view()->text->InsertChar(owner->view(), datetmp[i]);
2987 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
2990 owner->view()->text->sel_cursor = owner->view()->text->cursor;
2991 moveCursorUpdate(false);
2995 case LFUN_DIALOG_PREFERENCES:
2996 owner->getDialogs()->showPreferences();
2999 case LFUN_SAVEPREFERENCES:
3001 Path p(user_lyxdir);
3002 lyxrc.write("preferences");
3006 case LFUN_SCREEN_FONT_UPDATE:
3008 // handle the screen font changes.
3010 lyxrc.set_font_norm_type();
3011 fontloader.update();
3012 // Of course we should only do the resize and the textcache.clear
3013 // if values really changed...but not very important right now. (Lgb)
3014 // All buffers will need resize
3015 bufferlist.resize();
3016 // We also need to empty the textcache so that
3017 // the buffer will be formatted correctly after
3022 case LFUN_SET_COLOR:
3024 string lyx_name, x11_name;
3025 x11_name = split(argument, lyx_name, ' ');
3026 if (lyx_name.empty() || x11_name.empty()) {
3028 setErrorMessage(N_("Syntax: set-color <lyx_name>"
3033 if (!lcolor.setColor(lyx_name, x11_name)) {
3034 static string err1 (N_("Set-color \""));
3035 static string err2 (N_("\" failed - color is undefined "
3036 "or may not be redefined"));
3038 setErrorMessage(err1 + lyx_name + err2);
3041 lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
3042 owner->view()->redraw();
3046 case LFUN_UNKNOWN_ACTION:
3048 if(!owner->buffer()) {
3050 setErrorMessage(N_("No document open"));
3054 if (owner->buffer()->isReadonly()) {
3056 setErrorMessage(N_("Document is read only"));
3060 if (!argument.empty()) {
3062 /* Automatically delete the currently selected
3063 * text and replace it with what is being
3064 * typed in now. Depends on lyxrc settings
3065 * "auto_region_delete", which defaults to
3068 if ( lyxrc.auto_region_delete ) {
3069 if (owner->view()->text->selection){
3070 owner->view()->text->CutSelection(owner->view(), false);
3071 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3075 owner->view()->beforeChange();
3077 for (string::size_type i = 0;
3078 i < argument.length(); ++i) {
3079 if (greek_kb_flag) {
3080 if (!math_insert_greek(argument[i]))
3081 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3083 owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
3086 owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
3088 owner->view()->text->sel_cursor =
3089 owner->view()->text->cursor;
3090 moveCursorUpdate(false);
3093 // why is an "Unknown action" with empty
3094 // argument even dispatched in the first
3095 // place? I`ll probably change that. (Lgb)
3097 setErrorMessage(N_("Unknown action"));
3101 lyxerr << "A truly unknown func!" << endl;
3107 string res = getMessage();
3110 if (!commandshortcut.empty()) {
3111 string newbuf = owner->getMiniBuffer()->GetText();
3112 if (newbuf != commandshortcut) {
3113 owner->getMiniBuffer()->Set(newbuf
3119 owner->getMiniBuffer()->Set(string(_(res.c_str()))
3120 + " " + commandshortcut);
3127 void LyXFunc::setupLocalKeymap()
3129 keyseq.stdmap = keyseq.curmap = toplevel_keymap;
3130 cancel_meta_seq.stdmap = cancel_meta_seq.curmap = toplevel_keymap;
3134 void LyXFunc::MenuNew(bool fromTemplate)
3136 string fname, initpath = lyxrc.document_path;
3139 if (owner->view()->available()) {
3140 string trypath = owner->buffer()->filepath;
3141 // If directory is writeable, use this as default.
3142 if (IsDirWriteable(trypath) == 1)
3146 static int newfile_number = 0;
3149 if (lyxrc.new_ask_filename) {
3150 ProhibitInput(owner->view());
3151 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3152 fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
3153 fname = fileDlg.Select(_("Enter Filename for new document"),
3154 initpath, "*.lyx", _("newfile"));
3155 AllowInput(owner->view());
3157 if (fname.empty()) {
3158 owner->getMiniBuffer()->Set(_("Canceled."));
3159 lyxerr.debug() << "New Document Cancelled." << endl;
3163 // get absolute path of file and make sure the filename ends
3165 s = MakeAbsPath(fname);
3166 if (!IsLyXFilename(s))
3169 // Check if the document already is open
3170 if (bufferlist.exists(s)) {
3171 switch(AskConfirmation(_("Document is already open:"),
3172 MakeDisplayPath(s, 50),
3173 _("Do you want to close that document now?\n"
3174 "('No' will just switch to the open version)")))
3176 case 1: // Yes: close the document
3177 if (!bufferlist.close(bufferlist.getBuffer(s)))
3178 // If close is canceled, we cancel here too.
3181 case 2: // No: switch to the open document
3182 owner->view()->buffer(bufferlist.getBuffer(s));
3184 case 3: // Cancel: Do nothing
3185 owner->getMiniBuffer()->Set(_("Canceled."));
3189 // Check whether the file already exists
3190 if (IsLyXFilename(s)) {
3192 if (fi.readable() &&
3193 AskQuestion(_("File already exists:"),
3194 MakeDisplayPath(s, 50),
3195 _("Do you want to open the document?"))) {
3197 owner->getMiniBuffer()->Set(_("Opening document"),
3198 MakeDisplayPath(s), "...");
3200 owner->view()->buffer(
3201 bufferlist.loadLyXFile(s));
3202 owner->getMiniBuffer()->Set(_("Document"),
3209 s = AddPath(lyxrc.document_path,
3210 "newfile" + tostr(++newfile_number));
3212 while (bufferlist.exists(s) || fi.readable()) {
3214 s = AddPath(lyxrc.document_path,
3215 "newfile" + tostr(newfile_number));
3220 // The template stuff
3223 ProhibitInput(owner->view());
3224 fname = fileDlg.Select(_("Choose template"),
3225 lyxrc.template_path,
3228 AllowInput(owner->view());
3231 // find a free buffer
3232 lyxerr.debug() << "Find a free buffer." << endl;
3233 owner->view()->buffer(bufferlist.newFile(s, templname));
3237 void LyXFunc::MenuOpen()
3239 string initpath = lyxrc.document_path;
3242 if (owner->view()->available()) {
3243 string trypath = owner->buffer()->filepath;
3244 // If directory is writeable, use this as default.
3245 if (IsDirWriteable(trypath) == 1)
3250 ProhibitInput(owner->view());
3251 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3252 fileDlg.SetButton(1, _("Examples"),
3253 AddPath(system_lyxdir, "examples"));
3254 string filename = fileDlg.Select(_("Select Document to Open"),
3256 AllowInput(owner->view());
3258 // check selected filename
3259 if (filename.empty()) {
3260 owner->getMiniBuffer()->Set(_("Canceled."));
3264 // get absolute path of file and make sure the filename ends
3266 filename = MakeAbsPath(filename);
3267 if (!IsLyXFilename(filename))
3271 owner->getMiniBuffer()->Set(_("Opening document"),
3272 MakeDisplayPath(filename), "...");
3273 Buffer * openbuf = bufferlist.loadLyXFile(filename);
3275 owner->view()->buffer(openbuf);
3276 owner->getMiniBuffer()->Set(_("Document"),
3277 MakeDisplayPath(filename),
3280 owner->getMiniBuffer()->Set(_("Could not open document"),
3281 MakeDisplayPath(filename));
3285 // returns filename if file must be imported,
3286 // empty string if either file not found or already loaded
3287 // checks for running without gui are missing.
3289 void LyXFunc::doImportHelper(
3290 string const & file, // filename (possibly empty)
3291 string const & text, // info when asking for filename
3292 string const & pattern, // filetype
3293 bool func(BufferView *, string const &) // the real import function
3296 string filename = file;
3298 if (filename.empty()) { // need user interaction
3299 string initpath = lyxrc.document_path;
3302 if (owner->view()->available()) {
3303 string trypath = owner->buffer()->filepath;
3304 // If directory is writeable, use this as default.
3305 if (IsDirWriteable(trypath) == 1)
3310 ProhibitInput(owner->view());
3311 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3312 fileDlg.SetButton(1, _("Examples"),
3313 AddPath(system_lyxdir, "examples"));
3314 filename = fileDlg.Select(text, initpath, pattern);
3315 AllowInput(owner->view());
3317 // check selected filename
3318 if (filename.empty())
3319 owner->getMiniBuffer()->Set(_("Canceled."));
3322 // still no filename? abort
3323 if (filename.empty())
3326 // get absolute path of file
3327 filename = MakeAbsPath(filename);
3329 string lyxfile = ChangeExtension(filename, ".lyx");
3331 // Check if the document already is open
3332 if (bufferlist.exists(lyxfile)) {
3333 switch(AskConfirmation(_("Document is already open:"),
3334 MakeDisplayPath(lyxfile, 50),
3335 _("Do you want to close that document now?\n"
3336 "('No' will just switch to the open version)")))
3338 case 1: // Yes: close the document
3339 if (!bufferlist.close(bufferlist.getBuffer(lyxfile)))
3340 // If close is canceled, we cancel here too.
3343 case 2: // No: switch to the open document
3344 owner->view()->buffer(bufferlist.getBuffer(lyxfile));
3346 case 3: // Cancel: Do nothing
3347 owner->getMiniBuffer()->Set(_("Canceled."));
3352 // Check if a LyX document by the same root exists in filesystem
3353 FileInfo f(lyxfile, true);
3354 if (f.exist() && !AskQuestion(_("A document by the name"),
3355 MakeDisplayPath(lyxfile),
3356 _("already exists. Overwrite?"))) {
3357 owner->getMiniBuffer()->Set(_("Canceled."));
3360 // filename should be valid now
3362 // notify user of import ahead
3363 string displaypath = MakeDisplayPath(filename);
3364 owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
3366 // call real importer
3367 bool result = func(owner->view(), filename);
3371 owner->getMiniBuffer()->Set(displaypath, _("imported."));
3373 owner->getMiniBuffer()->Set(displaypath, _(": import failed."));
3377 bool doImportASCIIasLines(BufferView * view, string const & filename)
3379 view->buffer(bufferlist.newFile(filename, string()));
3380 InsertAsciiFile(view, filename, false);
3385 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
3387 view->buffer(bufferlist.newFile(filename, string()));
3388 InsertAsciiFile(view, filename, true);
3393 bool doImportLaTeX(BufferView * view, string const & filename)
3395 ImportLaTeX myImport(filename);
3396 Buffer * openbuf = myImport.run();
3398 view->buffer(openbuf);
3406 bool doImportNoweb(BufferView * view, string const & filename)
3408 ImportNoweb myImport(filename);
3409 Buffer * openbuf = myImport.run();
3411 view->buffer(openbuf);
3419 bool doImportLinuxDoc(BufferView *, string const & filename)
3422 string tmp = lyxrc.linuxdoc_to_lyx_command + filename;
3426 int result = one.startscript(Systemcalls::System, tmp);
3428 string filename = ChangeExtension(filename, ".lyx");
3429 // File was generated without problems. Load it.
3430 buf = bufferlist.loadLyXFile(filename);
3437 void LyXFunc::MenuInsertLyXFile(string const & filen)
3439 string filename = filen;
3441 if (filename.empty()) {
3442 // Launch a file browser
3443 string initpath = lyxrc.document_path;
3446 if (owner->view()->available()) {
3447 string trypath = owner->buffer()->filepath;
3448 // If directory is writeable, use this as default.
3449 if (IsDirWriteable(trypath) == 1)
3454 ProhibitInput(owner->view());
3455 fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
3456 fileDlg.SetButton(1, _("Examples"),
3457 AddPath(system_lyxdir, "examples"));
3458 filename = fileDlg.Select(_("Select Document to Insert"),
3460 AllowInput(owner->view());
3462 // check selected filename
3463 if (filename.empty()) {
3464 owner->getMiniBuffer()->Set(_("Canceled."));
3469 // get absolute path of file and make sure the filename ends
3471 filename = MakeAbsPath(filename);
3472 if (!IsLyXFilename(filename))
3476 owner->getMiniBuffer()->Set(_("Inserting document"),
3477 MakeDisplayPath(filename), "...");
3478 bool res = owner->view()->insertLyXFile(filename);
3480 owner->getMiniBuffer()->Set(_("Document"),
3481 MakeDisplayPath(filename),
3484 owner->getMiniBuffer()->Set(_("Could not insert document"),
3485 MakeDisplayPath(filename));
3489 void LyXFunc::doImport(string const & argument)
3492 string filename = split(argument, type, ' ');
3493 lyxerr.debug() << "LyXFunc::doImport: " << type
3494 << " file: " << filename << endl;
3496 if (type == "latex")
3497 doImportHelper(filename,
3498 _("Select LaTeX file to import"), "*.tex",
3500 else if (type == "ascii")
3501 doImportHelper(filename,
3502 _("Select ASCII file to import"), "*.txt",
3503 doImportASCIIasLines);
3504 else if (type == "asciiparagraph")
3505 doImportHelper(filename,
3506 _("Select ASCII file to import"), "*.txt",
3507 doImportASCIIasParagraphs);
3508 else if (type == "noweb")
3509 doImportHelper(filename,
3510 _("Select NoWeb file to import"), "*.nw",
3512 else if (type == "linuxdoc")
3513 doImportHelper(filename,
3514 _("Select LinuxDoc file to import"), "*.doc",
3517 setErrorMessage(string(N_("Unknown import type: ")) + type);
3520 void LyXFunc::reloadBuffer()
3522 string fn = owner->buffer()->fileName();
3523 if (bufferlist.close(owner->buffer()))
3524 owner->view()->buffer(bufferlist.loadLyXFile(fn));
3528 void LyXFunc::CloseBuffer()
3530 if (bufferlist.close(owner->buffer()) && !quitting) {
3531 if (bufferlist.empty()) {
3532 // need this otherwise SEGV may occur while trying to
3533 // set variables that don't exist
3534 // since there's no current buffer
3535 owner->getDialogs()->hideBufferDependent();
3538 owner->view()->buffer(bufferlist.first());
3544 Inset * LyXFunc::getInsetByCode(Inset::Code code)
3546 LyXCursor cursor = owner->view()->text->cursor;
3547 Buffer * buffer = owner->view()->buffer();
3548 for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
3550 it != buffer->inset_iterator_end(); ++it) {
3551 if ((*it)->LyxCode() == code)
3558 // Each "owner" should have it's own message method. lyxview and
3559 // the minibuffer would use the minibuffer, but lyxserver would
3560 // send an ERROR signal to its client. Alejandro 970603
3561 // This func is bit problematic when it comes to NLS, to make the
3562 // lyx servers client be language indepenent we must not translate
3563 // strings sent to this func.
3564 void LyXFunc::setErrorMessage(string const & m) const
3566 dispatch_buffer = m;
3571 void LyXFunc::setMessage(string const & m)
3573 dispatch_buffer = m;